.appearance{display:flex;position:relative}:root[data-pristine] .appearance{visibility:hidden}.appearance-btn .ico-moon,:root[data-scheme=dark] .appearance-btn .ico-sun{display:none}:root[data-scheme=dark] .appearance-btn .ico-moon{display:block}.appearance-pop{z-index:80;border:1px solid var(--rule);background:var(--paper);width:232px;color:var(--g-ink);transform-origin:100% 0;animation:pop-in .16s var(--ease-out);border-radius:10px;padding:12px;position:absolute;top:calc(100% + 8px);right:-6px;box-shadow:0 14px 34px -18px #0a23306b}.appearance-pop[hidden]{display:none}.appearance-pop .pop-themes{margin:0}.pop-lab{border:0;border-top:1px solid var(--rule);width:100%;color:var(--g-heading);font:500 12.5px/1.2 var(--f-body);cursor:pointer;background:0 0;justify-content:space-between;align-items:center;margin-top:10px;padding:9px 4px 2px;display:flex}.pop-lab:hover{color:var(--a-blue)}.pop-lab kbd{color:var(--g-current);font:11px/1 ui-monospace,Consolas,monospace}@keyframes pop-in{0%{opacity:0;transform:scale(.97)translateY(-2px)}to{opacity:1;transform:none}}:root[data-header=masthead] .appearance-pop{right:0}@media (prefers-reduced-motion:reduce){.appearance-pop{animation:none}}.motion-pref{order:1;display:flex;position:relative}.appearance{order:2}:root[data-motion-control=off] .motion-pref{display:none}:root[data-motion-placement=after-theme] .motion-pref{order:3}:root[data-motion-placement=after-theme] .appearance{order:2}:root[data-motion-placement=nav-edge] .motion-pref{order:0;margin-right:8px;padding-right:8px;box-shadow:inset -1px 0 #ffffff38}.motion-glyph{display:none}:root[data-motion-glyph=wavelet] .motion-glyph.is-wavelet,:root[data-motion-glyph=ripple] .motion-glyph.is-ripple,:root[data-motion-glyph=waveform] .motion-glyph.is-waveform,:root[data-motion-glyph=front] .motion-glyph.is-front{display:block}.motion-pref__button[aria-expanded=true]{background:#ffffff1a}.motion-pref__pop{z-index:82;border:1px solid var(--rule);background:var(--paper);width:246px;color:var(--g-ink);transform-origin:100% 0;border-radius:10px;padding:12px;animation:.16s cubic-bezier(.23,1,.32,1) motion-pref-in;position:absolute;top:calc(100% + 8px);right:-6px;box-shadow:0 14px 34px -18px #0a23306b}.motion-pref__pop[hidden]{display:none}.motion-pref__pop fieldset{border:0;margin:0 0 10px;padding:0}.motion-pref__pop legend{color:var(--g-heading);font:600 12.5px/1.2 var(--f-body);margin-bottom:8px}.motion-pref__modes{background:var(--g-soft);border-radius:7px;grid-template-columns:repeat(4,1fr);gap:3px;padding:3px;display:grid}.motion-pref__modes label{text-align:center;min-width:0;font:500 11.5px/1 var(--f-body);cursor:pointer;border-radius:5px;padding:7px 4px;position:relative}.motion-pref__modes label:has(input:checked){background:var(--paper);color:var(--a-blue);box-shadow:0 1px 4px #0a23301f}.motion-pref__modes input{opacity:0;pointer-events:none;position:absolute}.motion-pref__modes label:has(input:focus-visible){outline:2px solid var(--a-blue);outline-offset:2px}.motion-pref__option{min-height:32px;color:var(--g-heading);font:500 12px/1.25 var(--f-body);cursor:pointer;align-items:center;gap:8px;display:flex}.motion-pref__option input{accent-color:var(--a-blue)}.motion-pref__pop p{border-top:1px solid var(--rule);color:var(--g-current);font:400 10.5px/1.4 var(--f-body);margin:8px 0 0;padding-top:8px}@keyframes motion-pref-in{0%{opacity:0;transform:scale(.97)translateY(-2px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.motion-pref__pop{animation:none}}@media (width<=719px){.motion-pref .motion-pref__button{width:40px;height:40px}.motion-pref__pop{width:min(246px,100vw - 24px);position:fixed;top:68px;right:12px}}:is(.home,.home-entry-reference){color:var(--g-body);font:14px/24px var(--f-base);padding-top:40px}.home a{text-decoration:none}.home-top{grid-template-columns:var(--home-media-w,560px) var(--home-msg-w,400px);width:var(--page);font:16px/20px var(--f-hero);grid-template-areas:"prop prop""feature feature";margin:0 auto;padding:10px 0 20px;display:grid}.home-prop{height:20px;color:var(--g-heading);font:var(--w-prop) 20px/20px var(--f-hero);text-align:center;grid-area:prop;justify-items:center;margin:0;display:grid}.home-prop-item{white-space:nowrap;transition:opacity var(--prop-fade,1.2s) var(--ease-swing);grid-area:1/1}.home-prop-item:first-child{color:var(--g-prop)}.js .home-prop-item{opacity:0}.js .home-prop-item.is-on{opacity:1}.js .home-prop-item[data-statement]{display:none}.js .home-prop-item[data-statement].is-on{display:block}.js .home-prop.is-static .home-prop-item{transition:none}@media (prefers-reduced-motion:reduce){.js .home-prop-item[data-rotate]{opacity:0;transition:none}.js .home-prop-item[data-rotate]:nth-child(2){opacity:1}}:root[data-home-statement]:not([data-home-statement=rotate-originals]) .home-prop-item[data-rotate]{display:none}.home-prop-action a,.home-prop-actions a{color:var(--a-blue);text-decoration:none}.home-prop-action a:hover,.home-prop-actions a:hover{color:var(--a-orange-hover)}:root:not(.js) .home-prop-item:first-child{visibility:hidden}.home-feature{grid-area:feature;grid-template-columns:subgrid;grid-template-areas:"media msg";display:grid}.home-media{width:var(--home-media-w,560px);background:var(--paper);grid-area:media;display:block;overflow:hidden}.home-media img{width:calc(var(--home-media-w,560px) * 1.05);max-width:none;height:calc(var(--home-media-w,560px) * .65714);height:round(calc(var(--home-media-w,560px) * .65714), 1px);display:block}.home-msg{--arrow-color-t:var(--t-hover);padding-top:calc(var(--home-media-w,560px) * .32143);grid-area:msg}.home-msg h2{color:var(--g-ink);font:400 20px/20px var(--f-hero);transition:color var(--t-hover) var(--ease-swing);margin:0}.home-msg h2 a{color:inherit}.home-msg h2 a:after{content:"";position:absolute;inset:0}.home-feature{position:relative}.home-msg .product-title{color:var(--a-orange);transition:color var(--t-hover) var(--ease-swing);font-weight:700}.home-msg p{color:var(--g-msg);margin:5px 0 0}.home-msg .arrow{color:var(--a-orange);font-size:20px}@media (hover:hover){.home-feature:hover .home-msg h2,.home-feature:hover .product-title,.home-feature:hover .home-msg .arrow{color:var(--home-feature-hover,var(--a-cyan))}.home-feature:hover .home-msg .arrow{transform:translate(5px)}}.home-msg h2 a:focus-visible{outline:none}.home-feature:has(.home-msg a:focus-visible) .home-msg h2,.home-feature:has(.home-msg a:focus-visible) .product-title,.home-feature:has(.home-msg a:focus-visible) .home-msg .arrow{color:var(--a-cyan)}.home-feature:has(.home-msg a:focus-visible){outline:2px solid var(--focus);outline-offset:6px}.home-bottom{width:var(--page);grid-template-columns:repeat(3,270px);justify-content:space-between;margin:0 auto;padding:50px 0 96px;display:grid}.home-card{color:var(--g-text);font:14px/24px var(--f-body);opacity:.9;transition:opacity var(--t-hover) var(--ease-swing);position:relative}.home-card h2{color:var(--a-blue);font:var(--w-title) 16px/24px var(--f-title);transition:color var(--t-hover) var(--ease-swing);margin:0 0 8px}.home-card h2 a{color:inherit}.home-card h2 a:after{content:"";position:absolute;inset:0}.home-card h2 a:focus-visible{outline:none}.home-card img{width:270px;height:80px;display:block}.home-card p{text-align:justify;margin:0;padding-top:10px}@media (hover:hover){.home-card:hover{opacity:1}.home-card:hover h2{color:var(--home-card-hover,var(--a-orange-hover))}.home-card:hover .arrow{transform:translate(5px)}}.home-card:has(a:focus-visible){opacity:1;outline:2px solid var(--focus);outline-offset:6px}.home-card:has(a:focus-visible) h2{color:var(--home-card-hover,var(--a-orange-hover))}.home-card:active{opacity:1}:root[data-home-diy-ink] .home-msg .product-title,:root[data-home-diy-ink] .home-msg .arrow{color:var(--home-diy-lab)}:root[data-home-link] .home-card h2{color:var(--home-link-lab)}@media (hover:hover){:root[data-home-hover-ink] .home-feature:hover :is(.home-msg h2,.product-title,.home-msg .arrow){color:var(--home-feature-hover,var(--a-cyan))}:root[data-home-hover-ink] .home-card:hover h2{color:var(--home-card-hover,var(--a-orange-hover))}}:root[data-home-hover-ink] .home-feature:has(.home-msg a:focus-visible) :is(.home-msg h2,.product-title,.home-msg .arrow){color:var(--home-feature-hover,var(--a-cyan))}:root[data-home-hover-ink] .home-card:has(a:focus-visible) h2{color:var(--home-card-hover,var(--a-orange-hover))}:root[data-type=refined] .home-prop{letter-spacing:.005em;font-size:21px}:root[data-type=refined] .home-card p{text-align:left;hyphens:auto}:root[data-scheme=dark] .home-media{background:#c8d3d7}:root[data-scheme=dark] .home-media img{mix-blend-mode:multiply}:root[data-scheme=dark] .home-card{opacity:.94}:root[data-scheme=dark] .home-card img{filter:saturate(.92)brightness(.94)}@media (width<=979px){:is(.home,.home-entry-reference){padding-top:36px}.home-top{grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:0}.home-media{width:100%}.home-media img{width:105%;height:auto}.home-msg{align-self:center;padding:0 0 0 8px}.home-bottom{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding-bottom:72px}.home-card img{aspect-ratio:270/80;width:100%;height:auto}.home-card p{text-align:left}}@media (width<=719px){:is(.home,.home-entry-reference){padding-top:28px}.home-top{grid-template-columns:minmax(0,1fr);grid-template-areas:"prop""feature";padding:0 0 8px}.home-prop{height:auto;margin-bottom:18px;font-size:19px;line-height:26px}.home-prop-item{white-space:normal;text-wrap:balance}.home-feature{grid-template-columns:minmax(0,1fr);grid-template-areas:"media""msg"}.home-media{width:100%;max-width:560px;margin:0 auto}.home-media img{width:100%;max-width:100%;height:auto}.home-msg{text-align:center;padding:14px 0 0}.home-msg h2{font-size:19px;line-height:26px}.home-msg .arrow{font-size:19px}.home-msg p{margin-top:4px;font-size:15px;line-height:22px}.home-bottom{grid-template-columns:minmax(0,1fr);gap:34px;max-width:420px;padding:40px 0 56px}.home-card{opacity:1}.home-card h2{margin-bottom:10px;font-size:17px}.home-card p{padding-top:12px;font-size:15px;line-height:23px}}:root[data-intro-size=petite] .home-prop{font-size:16px;line-height:20px}:root[data-intro-size=editorial] .home-prop{height:auto;min-height:30px;font-size:24px;line-height:1.25}:root[data-intro-size=large] .home-prop{height:auto;min-height:35px;font-size:28px;line-height:1.25}:root[data-intro-size=big] .home-prop{height:auto;min-height:40px;font-size:32px;line-height:1.25}:root[data-intro-size=off] .home-prop{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.mobile-home-features{display:none}.mobile-arqit-plate{aspect-ratio:1.5;background:#153245;width:100%;display:block;position:relative;overflow:hidden}.mobile-arqit-plate:after{content:"";opacity:.7;background:repeating-linear-gradient(135deg,#dbeaf0 0 1.5px,#0000 1.5px 3px);height:48%;position:absolute;bottom:0;left:0;right:0;-webkit-mask:url(/media/pulses/targets/leanfractal-nine-clean-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-clean-fill.png) bottom/100% 100% no-repeat}[data-home-img].home-card-image{display:contents}.home-card[hidden]{display:none}.home-card .mobile-arqit-plate{aspect-ratio:27/8}@media (width<=719px){:root[data-mobile-home]:not([data-mobile-home=legacy]) .home-feature,:root[data-mobile-home]:not([data-mobile-home=legacy]) .home-bottom{display:none}:root[data-mobile-home]:not([data-mobile-home=legacy]) .mobile-home-features{gap:14px;max-width:560px;margin:16px auto 38px;padding-inline:16px;display:grid}.mobile-home-features .mobile-home-card{border-bottom:1px solid var(--rule);grid-template-columns:100px minmax(0,1fr);align-items:center;gap:12px;padding:12px 0;display:grid}.mobile-home-card img{aspect-ratio:1.5;object-fit:cover;width:100%;display:block}.mobile-home-card h2{font:700 17px/1.3 var(--f-title);margin:0 0 3px}.mobile-home-card h2 a{color:var(--link)}.mobile-home-card p{font:14px/1.45 var(--f-body);margin:0}.mobile-arqit-note{display:none}:root[data-mobile-home=three] .mobile-home-features .mobile-home-card{grid-template-columns:1fr}:root[data-mobile-home=three] .mobile-home-card img{aspect-ratio:3.2;object-fit:cover;max-height:105px}:root[data-mobile-home=text-first] .mobile-home-card img{display:none}:root[data-mobile-home=text-first] .mobile-home-features .mobile-home-card{grid-template-columns:1fr}:root[data-mobile-home=course-solo] .mobile-home-card:not(:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden]))){display:none}:root[data-mobile-home=course-solo] .mobile-home-features .mobile-home-card{display:block}:root[data-mobile-home=course-solo] .mobile-home-card img{aspect-ratio:1.65;max-height:280px;margin-bottom:14px}:root[data-mobile-home=course-first] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])),:root[data-mobile-home=course-rows] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])),:root[data-mobile-home=course-arqit] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])){padding-top:0;display:block}:root[data-mobile-home=course-first] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])) img,:root[data-mobile-home=course-rows] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])) img,:root[data-mobile-home=course-arqit] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])) img{aspect-ratio:1.75;max-height:230px;margin-bottom:12px}:root[data-mobile-home=visual-pair] .mobile-home-features{grid-template-columns:repeat(2,minmax(0,1fr))}:root[data-mobile-home=visual-pair] .mobile-home-card{min-width:0;display:block}:root[data-mobile-home=visual-pair] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])){grid-column:1/-1}:root[data-mobile-home=visual-pair] .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])) img{aspect-ratio:1.75;max-height:230px;margin-bottom:10px}:root[data-mobile-home=visual-pair] .mobile-home-card:not(:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden]))) img{aspect-ratio:1.25;margin-bottom:8px}:root:is([data-mobile-home=course-first],[data-mobile-home=course-rows],[data-mobile-home=course-arqit],[data-mobile-home=visual-pair],[data-mobile-home=course-solo]) .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])) .mobile-home-image{margin-inline:-16px}:root:is([data-mobile-home=course-first],[data-mobile-home=course-rows],[data-mobile-home=course-arqit],[data-mobile-home=visual-pair],[data-mobile-home=course-solo]) .mobile-home-card:nth-child(1 of .mobile-home-card:not([data-home-topic=arqit],[hidden])) img{object-fit:cover;width:100%;max-width:none;max-height:none}.mobile-home-features .mobile-home-card[data-home-topic=arqit]{display:none}:root[data-mobile-home=three-arqit] .mobile-home-features .mobile-home-card[data-home-topic=arqit],:root[data-mobile-home=course-rows] .mobile-home-features .mobile-home-card[data-home-topic=arqit]{display:grid}:root[data-mobile-home=three-arqit] .mobile-home-features .mobile-home-card{grid-template-columns:1fr}:root[data-mobile-home=three-arqit] .mobile-home-card img,:root[data-mobile-home=three-arqit] .mobile-arqit-plate{aspect-ratio:3.2;max-height:105px}.mobile-home-features .mobile-home-card[hidden]{display:none}.mobile-home-features .mobile-home-card{min-width:0}.mobile-home-image,.mobile-home-image picture{min-width:0;display:block}:root[data-mobile-home=course-arqit] .mobile-arqit-note{color:#fff;background:#153245;grid-template-columns:auto 1fr;align-items:baseline;gap:12px;padding:16px;display:grid}.mobile-arqit-note strong{font:700 18px/1 var(--f-hero);letter-spacing:.02em}.mobile-arqit-note span{font:13px/1.4 var(--f-body);color:#d8e8ef}}:root[data-home-ink=slate-ink] :is(.home,.home-entry-reference){--g-text:#33434f;--g-msg:#33434f;--g-prop:#5c6a73}:root[data-home-ink=graphite] :is(.home,.home-entry-reference){--g-text:#3d4247;--g-msg:#3d4247}:root[data-home-ink=quiet] :is(.home,.home-entry-reference){--g-text:#4b5960;--g-msg:#4b5960}:root[data-home-ink=navy] :is(.home,.home-entry-reference){--g-text:#2a4352;--g-msg:#2a4352}.home-media picture{display:block}:root[data-home-hero-img=historic-588] .home-media img{content:url(/wp-content/images/diffuser-a1-fractal.jpg)}:root[data-home-blurb-flow=left] .home-card p{text-align:left;hyphens:none}:root[data-home-blurb-flow=pretty] .home-card p{text-align:left;hyphens:none;text-wrap:pretty}:root[data-home-blurb-flow=balance] .home-card p{text-align:left;hyphens:none;text-wrap:balance}:root[data-home-blurb-flow=justify] .home-card p{text-align:justify;hyphens:auto}@media (width>=980px){:root[data-home-hero="560"] .home-top.home-top{--home-media-w:min(560px, calc(var(--page) * .58333));--home-msg-w:minmax(0, 1fr)}:root[data-home-hero="640"] .home-top.home-top{--home-media-w:min(640px, calc(var(--page) * .6));--home-msg-w:minmax(0, 1fr)}:root[data-home-hero="620"] .home-top.home-top{--home-media-w:min(620px, calc(var(--page) * .6));--home-msg-w:minmax(0, 1fr)}:root[data-home-hero="600"] .home-top.home-top{--home-media-w:min(600px, calc(var(--page) * .6));--home-msg-w:minmax(0, 1fr)}:root[data-home-hero="580"] .home-top.home-top{--home-media-w:min(580px, calc(var(--page) * .6));--home-msg-w:minmax(0, 1fr)}:root[data-home-hero="680"] .home-top.home-top{--home-media-w:min(680px, calc(var(--page) * .62));--home-msg-w:minmax(0, 1fr)}:root[data-home-hero="720"] .home-top.home-top{--home-media-w:min(720px, calc(var(--page) * .645));--home-msg-w:minmax(0, 1fr)}:root[data-home-group=near] .home-top{--home-gap:96px}:root[data-home-group=tight-left] .home-top,:root[data-home-group=centred] .home-top{--home-gap:64px}:root[data-home-group=centred-roomy] .home-top{--home-gap:96px}:root:is([data-home-group=near],[data-home-group=tight-left],[data-home-group=centred],[data-home-group=centred-roomy]) .home-feature{display:flex}:root:is([data-home-group=centred],[data-home-group=centred-roomy]) .home-feature{justify-content:center}:root:is([data-home-group=near],[data-home-group=tight-left],[data-home-group=centred],[data-home-group=centred-roomy]) .home-media{flex:none}:root:is([data-home-group=near],[data-home-group=tight-left],[data-home-group=centred],[data-home-group=centred-roomy]) .home-msg.home-msg{width:350px;margin-left:calc(var(--home-gap) - var(--home-media-w,560px) * .084);flex:none}:root:is([data-home-group=near],[data-home-group=tight-left],[data-home-group=centred],[data-home-group=centred-roomy]) .home-msg h2{white-space:nowrap}:root[data-home-rhythm=hold] .home-top{--home-lift:max(0px, calc(var(--home-media-w,560px) * .28257 - 169.5px))}:root[data-home-rhythm=lift-16] .home-top{--home-lift:16px}:root[data-home-rhythm=lift-32] .home-top{--home-lift:32px}:root[data-home-rhythm=lift-48] .home-top{--home-lift:48px}:root:is([data-home-rhythm=hold],[data-home-rhythm^=lift-]) .home-media img{margin-top:calc(var(--home-lift) * -1)}:root:is([data-home-rhythm=hold],[data-home-rhythm^=lift-]) .home-msg.home-msg{padding-top:calc(var(--home-media-w,560px) * .32143 - var(--home-lift))}:root:is([data-home-rhythm=hold],[data-home-rhythm=lift-16]) .home-bottom{padding-top:42px}:root[data-home-rhythm=lift-32] .home-bottom{padding-top:34px}:root[data-home-rhythm=lift-48] .home-bottom{padding-top:30px}:root[data-home-card="290"] .home-bottom{--home-card-w:290px}:root[data-home-card="300"] .home-bottom{--home-card-w:300px}:root[data-home-card="320"] .home-bottom{--home-card-w:320px}:root[data-home-card="340"] .home-bottom{--home-card-w:340px}:root[data-home-card="351"] .home-bottom{--home-card-w:351px}:root[data-home-card]:not([data-home-card=grid]) .home-bottom.home-bottom{grid-template-columns:repeat(3, min(var(--home-card-w), calc((var(--page) - 56px) / 3)))}:root[data-home-card]:not([data-home-card=grid]) .home-card img{aspect-ratio:27/8;width:100%;height:auto}:root .home-bottom.home-bottom.home-bottom.home-bottom[data-home-count="4"]{grid-template-columns:repeat(4, calc((var(--page) - 84px) / 4))}:root .home-bottom.home-bottom.home-bottom.home-bottom[data-home-count="5"]{grid-template-columns:repeat(5, calc((var(--page) - 112px) / 5))}:root .home-bottom.home-bottom.home-bottom.home-bottom[data-home-count="2"]{grid-template-columns:repeat(2, calc((var(--page) - 28px) / 2))}.home-bottom:is([data-home-count="2"],[data-home-count="4"],[data-home-count="5"]) .home-card img{aspect-ratio:27/8;width:100%;height:auto}}:root[data-intro-size^=quiet-] .home-prop{letter-spacing:.01em;font-weight:400;line-height:20px}:root[data-intro-size=quiet-17] .home-prop,:root[data-intro-size=quiet-17-track] .home-prop{font-size:17px}:root[data-intro-size=quiet-18] .home-prop,:root[data-intro-size=quiet-18-pale] .home-prop{font-size:18px}:root[data-intro-size=quiet-17-track] .home-prop{letter-spacing:.06em}:root[data-intro-size=quiet-18-pale] .home-prop{--g-prop:#7f8b91;color:#8a959a}@media (width<=719px){:root[data-intro-phone^=hidden] .home-prop{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:0;position:absolute;overflow:hidden}:root[data-intro-phone^=hidden] :is(.home,.home-entry-reference){padding-top:0}:root[data-intro-phone^=hidden] .home-top{padding:0}:root[data-intro-phone=hidden][data-mobile-home]:not([data-mobile-home=legacy]) .mobile-home-features{margin-top:0}:root[data-intro-phone^=hidden][data-mobile-home=legacy] .home-top{padding-top:16px}}@media (width>=720px){.home-card p{font-size:calc(1em * var(--prose-scale,1));letter-spacing:var(--prose-track,normal)}:root[data-home-blurb-3=diy-d007] #home-bottom-3 p{font-size:14.5px}}.home-entry-reference[data-astro-cid-wn3o2qid]{opacity:0;pointer-events:none;contain:layout style;z-index:-1;position:absolute;inset:auto 0}[data-astro-cid-wn3o2qid][data-home-entry-reference]{min-height:1px}@font-face{font-family:Maven Pro;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/maven-pro-latin-400-normal.ChEWZaS9.woff2)format("woff2"),url(/_astro/maven-pro-latin-400-normal.qrYR6gHp.woff)format("woff")}@font-face{font-family:Maven Pro;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/maven-pro-latin-500-normal.DtPNzYgn.woff2)format("woff2"),url(/_astro/maven-pro-latin-500-normal.BDJSRS8L.woff)format("woff")}@font-face{font-family:Maven Pro;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/maven-pro-latin-700-normal.BSjRW17q.woff2)format("woff2"),url(/_astro/maven-pro-latin-700-normal.BGqT0Mt2.woff)format("woff")}@font-face{font-family:Ubuntu;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ubuntu-latin-500-normal.CnjGCQfM.woff2)format("woff2"),url(/_astro/ubuntu-latin-500-normal.BMp9VhBY.woff)format("woff")}@font-face{font-family:Cabin;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/cabin-latin-600-normal.DtpeLQXC.woff2)format("woff2"),url(/_astro/cabin-latin-600-normal.BusbDEVs.woff)format("woff")}@font-face{font-family:Cabin;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/cabin-latin-700-normal.BSVyX4_V.woff2)format("woff2"),url(/_astro/cabin-latin-700-normal.BOC0lh-o.woff)format("woff")}@font-face{font-family:Open Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/open-sans-latin-400-normal.Bk63H6sG.woff2)format("woff2"),url(/_astro/open-sans-latin-400-normal.DKniycaP.woff)format("woff")}@font-face{font-family:Open Sans;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/open-sans-latin-400-italic.oaOkCnEp.woff2)format("woff2"),url(/_astro/open-sans-latin-400-italic.BEURUQpT.woff)format("woff")}@font-face{font-family:Open Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/open-sans-latin-600-normal.Cp4N6AwT.woff2)format("woff2"),url(/_astro/open-sans-latin-600-normal.C3dWW5mx.woff)format("woff")}@font-face{font-family:Open Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/open-sans-latin-700-normal.CceUhp2e.woff2)format("woff2"),url(/_astro/open-sans-latin-700-normal.CZCQA30i.woff)format("woff")}@font-face{font-family:Quicksand;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/quicksand-latin-700-normal.Dpk7G9Y6.woff2)format("woff2"),url(/_astro/quicksand-latin-700-normal.HjJN-aaT.woff)format("woff")}:root{--a-blue:#2a8fbd;--a-blue-strip:#348db7;--a-blue-light:#3aa7ce;--a-cyan:#00afd8;--a-orange:#ff7f00;--a-orange-hover:#ea862d;--a-amber:#eab77c;--a-navy:#175c88;--a-button:#449eda;--g-body:#4b4d51;--g-nav:#585a5e;--g-heading:#6c777f;--g-prop:#717f81;--g-footer-bottom:#8a929a;--g-current:#9da6af;--g-ink:#3d4247;--g-text:#444;--g-msg:#555;--g-soft:#f0f4f6;--g-line:#ddd;--g-dropdown-border:#d6d6d6;--g-footer-top:#9da6af;--g-footer-link:#717f81;--teal-band:#2a8fbd;--paper:#fff;--surface:#f0f4f6;--ink:var(--g-body);--ink-strong:var(--g-ink);--muted:var(--g-heading);--link:var(--a-blue);--link-hover:var(--a-orange-hover);--rule:var(--g-line);--band:var(--a-blue);--focus:#ff7f00;--hero-plate:transparent;--ease-swing:cubic-bezier(.445, .05, .55, .95);--ease-out:cubic-bezier(.23, 1, .32, 1);--t-hover:.2s;--page:960px;--gutter:16px;color-scheme:light}:root,:root[data-type=live]{--f-base:"Helvetica Neue", Helvetica, Arial, sans-serif;--f-hero:sans-serif;--f-nav:Arial, Tahoma, Verdana, sans-serif;--f-caps:sans-serif;--f-title:sans-serif;--f-body:sans-serif;--f-arrow:"Courier New", "Comic Sans MS", sans-serif;--f-sidebar:"Arial Narrow", Tahoma, Verdana, sans-serif;--w-prop:400;--w-title:700;--w-nav:400;--w-caps:700}:root[data-type=artur]{--f-hero:"Maven Pro", sans-serif;--f-nav:Ubuntu, Arial, Tahoma, Verdana, sans-serif;--f-caps:"Open Sans", sans-serif;--f-title:Cabin, sans-serif;--f-body:"Open Sans", sans-serif;--f-arrow:Quicksand, "Courier New", sans-serif;--f-sidebar:Cabin, "Arial Narrow", Tahoma, Verdana, sans-serif;--w-prop:400;--w-title:600;--w-nav:500;--w-caps:700}:root[data-type=refined]{--f-base:"Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;--f-hero:"Maven Pro", sans-serif;--f-nav:Ubuntu, "Open Sans", Arial, sans-serif;--f-caps:"Open Sans", sans-serif;--f-title:Cabin, sans-serif;--f-body:"Open Sans", sans-serif;--f-arrow:Quicksand, "Open Sans", sans-serif;--f-sidebar:Cabin, "Open Sans", sans-serif;--w-prop:500;--w-title:700;--w-nav:500;--w-caps:600}:root[data-palette=aa]{--a-blue:#1f78a3;--a-orange:#d96a00;--a-orange-hover:#b35d10;--a-cyan:#007a9a;--g-current:#5f6a72;--g-footer-top:#68737b;--g-footer-link:#5e6b6d;--g-footer-bottom:#68737b;--teal-band:#237da7;--link:#1f78a3;--link-hover:#b35d10}:root[data-scheme=dark]{--paper:#0f1517;--surface:#172124;--ink:#c9d3d7;--ink-strong:#e3eaec;--muted:#9fb0b7;--link:#5cc0e4;--link-hover:#ffa24d;--rule:#2a373b;--band:#1d6f93;--g-heading:#a7b6bc;--g-prop:#b3c0c5;--g-ink:#e1e8ea;--g-text:#c3cdd1;--g-msg:#b7c2c6;--g-nav:#c4ced2;--g-current:#7d9098;--g-soft:#172124;--g-line:#2a373b;--g-dropdown-border:#2c3a3f;--g-footer-bottom:#8496a0;--a-blue:#4fb3dd;--a-orange:#ff9133;--hero-plate:#cdd7da;color-scheme:dark}:root{--hover-navy:#183f59;--hover-deep-atlantic:#24526c;--hover-mineral:#195b7c;--hover-ocean:#1e668e}:root[data-scheme=dark]{--hover-navy:#d7e6ee;--hover-deep-atlantic:#d7e6ee;--hover-mineral:#d7e6ee;--hover-ocean:#d7e6ee}:root[data-link-hover=navy]:not([data-scheme=dark]){--link-hover:#183f59}:root[data-link-hover=deep-atlantic]:not([data-scheme=dark]){--link-hover:#24526c}:root[data-link-hover=mineral-ocean]:not([data-scheme=dark]){--link-hover:#195b7c}:root[data-link-hover=slate]:not([data-scheme=dark]){--link-hover:#344b59}:root[data-link-hover=ink]:not([data-scheme=dark]){--link-hover:#3d4247}:root[data-link-hover=deep-atlantic-under]:not([data-scheme=dark]){--link-hover:#24526c}:root[data-link-hover=mineral-under]:not([data-scheme=dark]){--link-hover:#195b7c}:root[data-link-ink=clear-blue]{--link:#147dad}:root[data-link-ink=atlantic]{--link:#176f97}:root[data-link-ink=deep-blue]{--link:#185d83}:root[data-link-ink=cyan]{--link:#008ebd}:root[data-link-ink=tide]{--link:#1d7099}:root[data-link-ink=ocean]{--link:#1e668e}:root[data-link-ink=cove]{--link:#225d80}:root[data-link-ink=arch-slate]{--link:#4b6574}:root[data-link-ink=teal]{--link:#17717b}:root[data-link-ink=navy]{--link:#183f59}:root[data-link-ink=slate-blue]{--link:#3f6579}:root[data-link-ink=petrol]{--link:#256675}:root[data-link-ink=graphite]{--link:#344b57}:root[data-link-ink=orange]{--link:#b85b13}:root[data-link-ink=high-contrast]{--link:#111d23}:root[data-home-link=arqen-blue]{--home-link-lab:#2a8fbd}:root[data-home-link=clear-blue]{--home-link-lab:#147dad}:root[data-home-link=atlantic]{--home-link-lab:#176f97}:root[data-home-link=deep-navy]{--home-link-lab:#183f59}:root[data-home-link=cyan]{--home-link-lab:#008ebd}:root[data-home-link=tide]{--home-link-lab:#1d7099}:root[data-home-link=cove]{--home-link-lab:#225d80}:root[data-home-link=dusk]{--home-link-lab:#205674}:root[data-home-link=mineral]{--home-link-lab:#17717b}:root[data-home-link=slate]{--home-link-lab:#4b6574}:root[data-home-link=harbour]{--home-link-lab:#236b8a}:root[data-home-link=ocean]{--home-link-lab:#1e668e}:root[data-home-link=deep-atlantic]{--home-link-lab:#24526c}:root[data-home-link=petrol]{--home-link-lab:#256675}:root[data-home-link=orange]{--home-link-lab:#b85b13}:root[data-home-link=charcoal]{--home-link-lab:#34434b}:root[data-home-link=white]{--home-link-lab:#f4fbfd}:root[data-home-diy-ink=historical-orange]{--home-diy-lab:#ff7f00}:root[data-home-diy-ink=burnished-orange]{--home-diy-lab:#c76118}:root[data-home-diy-ink=architectural-slate]{--home-diy-lab:#536b78}:root[data-home-diy-ink=atlantic]{--home-diy-lab:#176f97}:root[data-home-diy-ink=deep-atlantic]{--home-diy-lab:#24526c}:root[data-home-diy-ink=mineral]{--home-diy-lab:#28717a}:root[data-home-diy-ink=charcoal]{--home-diy-lab:#34434b}:root[data-home-hover-ink=atlantic]{--home-feature-hover:#176f97;--home-card-hover:#176f97}:root[data-home-hover-ink=harbour]{--home-feature-hover:#236b8a;--home-card-hover:#236b8a}:root[data-home-hover-ink=deep-atlantic]{--home-feature-hover:#24526c;--home-card-hover:#24526c}:root[data-home-hover-ink=architectural-slate]{--home-feature-hover:#536b78;--home-card-hover:#536b78}:root[data-home-hover-ink=mineral]{--home-feature-hover:#28717a;--home-card-hover:#28717a}:root[data-home-hover-ink=burnished-orange]{--home-feature-hover:#c76118;--home-card-hover:#c76118}:root[data-home-hover-ink=navy]{--home-feature-hover:var(--hover-navy);--home-card-hover:var(--hover-navy)}:root[data-home-hover-ink=mineral-ocean]{--home-feature-hover:var(--hover-mineral);--home-card-hover:var(--hover-mineral)}:root[data-home-hover-ink=ocean]{--home-feature-hover:var(--hover-ocean);--home-card-hover:var(--hover-ocean)}:root[data-home-hover-ink=deep-ink]{--home-feature-hover:#3d4247;--home-card-hover:#3d4247}:root[data-home-hover-ink=navy-burnt]{--home-feature-hover:#b35d10;--home-card-hover:var(--hover-navy)}:root[data-home-hover-ink=burnt-all]{--home-feature-hover:#b35d10;--home-card-hover:#b35d10}.site-header{--hdr-fg:#fff;--hdr-bg:var(--band);--hdr-h:85px;--strip-h:0px;--nav-font:var(--f-nav);--nav-size:15px;--nav-weight:var(--w-nav);--nav-case:none;--nav-track:0;--nav-color:var(--g-nav);--nav-hover:var(--a-blue);--nav-current:var(--g-current);--nav-pad-x:15px;--nav-pad-y:11px;--logo-w:106px;--logo-h:47px;--logo-x:27px;--logo-y:22px;--logo-white:block;--logo-blue:none;--mbar-h:56px;--mbar-bg:var(--band);--mbar-border:transparent;z-index:50;background:var(--hdr-bg);color:var(--hdr-fg);position:relative;overflow-x:clip}.hdr-inner{width:var(--hdr-shell,var(--page));min-height:calc(var(--hdr-h) + var(--hdr-extra,0px));grid-template-columns:auto 1fr auto;grid-template-areas:"logo nav tools";margin:0 auto;display:grid;position:relative}.hdr-logo{width:var(--logo-w);height:var(--logo-h);margin:var(--logo-y) 0 0 var(--logo-x);border-radius:2px;grid-area:logo;align-self:start;display:block}.hdr-logo img{width:100%;height:100%;display:block}.hdr-logo .logo-white{display:var(--logo-white)}.hdr-logo .logo-blue{display:var(--logo-blue)}.hdr-logo .logo-gif,:root[data-logo=gif] .hdr-logo .logo-white,:root[data-logo=gif] .hdr-logo .logo-blue{display:none}:root[data-logo=gif] .hdr-logo .logo-gif{width:109px;max-width:none;height:50px;margin:-2px 0 0 -2px;display:block}.hdr-nav{grid-area:nav;min-width:0}.nav-list{margin:0;padding:0;list-style:none;display:flex}.nav-item{align-items:center;display:flex;position:relative}.nav-link{padding:var(--nav-pad-y) calc(var(--nav-pad-x) + var(--nav-pad-extra,0px));color:var(--nav-color);font-family:var(--nav-font);font-size:var(--nav-size);font-weight:var(--nav-weight);letter-spacing:var(--nav-track);text-transform:var(--nav-case);white-space:nowrap;transition:color var(--t-hover) var(--ease-swing);line-height:20px;text-decoration:none;display:block}.nav-link:visited{color:var(--nav-color)}.nav-link[aria-current]{color:var(--nav-current)}@media (hover:hover){.nav-link:hover,.nav-item.is-open>.nav-link{color:var(--nav-hover)}}.nav-link:focus-visible{color:var(--nav-hover)}.nav-link.is-pending{cursor:default}.nav-sub-toggle{width:16px;height:14px;color:inherit;opacity:0;cursor:pointer;pointer-events:none;background:0 0;border:0;padding:0;position:absolute;bottom:2px;right:0}.nav-sub-toggle:focus-visible{opacity:1;pointer-events:auto}.nav-sub-toggle svg{width:10px;height:10px;margin:auto;display:block}.nav-sub{z-index:60;background:var(--paper);border:1px solid var(--g-dropdown-border);opacity:0;visibility:hidden;min-width:170px;transition:opacity .15s var(--ease-out), transform .15s var(--ease-out), visibility 0s linear .15s;border-top:0;margin:0;padding:0;list-style:none;position:absolute;top:100%;left:0;transform:translateY(-4px)}.nav-item:nth-last-child(-n+2)>.nav-sub{left:auto;right:0}.nav-item.is-open>.nav-sub{opacity:1;visibility:visible;transition:opacity .18s var(--ease-out), transform .18s var(--ease-out), visibility 0s;transform:none}.nav-sub a{color:var(--g-nav);font-family:var(--nav-font);letter-spacing:0;text-transform:none;white-space:nowrap;border-bottom:1px solid var(--g-dropdown-border);transition:color var(--t-hover) var(--ease-swing), background-color var(--t-hover) var(--ease-swing);padding:6px 12px;font-size:13px;font-weight:400;line-height:20px;text-decoration:none;display:block}.nav-sub li:last-child a{border-bottom:0}.nav-sub a.is-nested{padding-left:24px}.nav-sub a[aria-current]{color:var(--g-current)}@media (hover:hover){.nav-sub a:hover{color:var(--a-blue);background:var(--g-soft)}}.nav-sub a:focus-visible{color:var(--a-blue);background:var(--g-soft)}:root[data-menu-acoustics-101=off] .hdr-nav [data-nav-id=acoustics-101] :is(.nav-sub-toggle,.nav-sub),:root[data-menu-research=off] .hdr-nav [data-nav-id=research] :is(.nav-sub-toggle,.nav-sub),:root[data-menu-design=off] .hdr-nav :is([data-nav-id=design],[data-nav-id=services]) :is(.nav-sub-toggle,.nav-sub),:root[data-menu-about=off] .hdr-nav [data-nav-id=about] :is(.nav-sub-toggle,.nav-sub){display:none}.hdr-tools{color:var(--hdr-fg);grid-area:tools;align-items:center;gap:4px;display:flex}.icon-btn{width:32px;height:32px;color:inherit;cursor:pointer;opacity:.72;background:0 0;border:0;border-radius:50%;place-items:center;padding:0;transition:opacity .16s,background-color .16s;display:inline-grid}.icon-btn svg{width:18px;height:18px}@media (hover:hover){.icon-btn:hover{opacity:1}}.icon-btn:focus-visible,.icon-btn[aria-expanded=true]{opacity:1}.icon-btn:active{transform:scale(.96)}.menu-btn{height:40px;color:inherit;font:600 13px/1 var(--f-caps);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;align-items:center;gap:8px;padding:0 4px 0 10px;display:none}.menu-icon{width:20px;height:14px;position:relative}.menu-icon:before,.menu-icon:after,.menu-icon span{content:"";width:100%;height:2px;transition:transform .22s var(--ease-out), opacity .16s ease;background:currentColor;border-radius:1px;position:absolute;left:0}.menu-icon:before{top:0}.menu-icon span{top:6px}.menu-icon:after{top:12px}.menu-btn[aria-expanded=true] .menu-icon:before{transform:translateY(6px)rotate(45deg)}.menu-btn[aria-expanded=true] .menu-icon span{opacity:0}.menu-btn[aria-expanded=true] .menu-icon:after{transform:translateY(-6px)rotate(-45deg)}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.site-header a:focus-visible,.site-header button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}:root[data-header=live-2026] .site-header,:root[data-header=twotier-refined] .site-header{--strip-h:44px}:root[data-header=live-2026] .hdr-inner,:root[data-header=twotier-refined] .hdr-inner{grid-template-columns:1fr auto;grid-template-rows:var(--hdr-h) var(--strip-h);grid-template-areas:"logo logo""nav tools"}:root[data-header=live-2026] .hdr-tools,:root[data-header=twotier-refined] .hdr-tools{color:var(--g-nav);padding-right:8px}:root[data-header=live-2026] .site-header{--hdr-bg:#fff url(/wp-content/images/bg.jpg) repeat-x 0 0;--nav-color:var(--g-nav);--nav-current:var(--g-current);--nav-hover:var(--a-blue);--mbar-bg:var(--a-blue);height:129px}:root[data-header=live-2026] .nav-list{padding-left:10px}:root[data-header=live-2026] .hdr-nav{height:42px}:root[data-header=twotier-refined] .site-header{--hdr-h:72px;--logo-y:13px;--hdr-bg:linear-gradient(to bottom, var(--a-blue) 0 72px, #f7f8f9 72px 114px, var(--a-blue) 114px 116px, transparent 116px);--nav-color:#4f5256;--nav-current:var(--g-ink);--nav-pad-y:11px;height:116px}:root[data-header=twotier-refined] .nav-list{padding-left:10px}:root[data-header=twotier-refined] .nav-link{position:relative}:root[data-header=twotier-refined] .nav-link:after{content:"";left:var(--nav-pad-x);right:var(--nav-pad-x);background:var(--a-navy);transform-origin:0;height:2px;transition:transform .24s var(--ease-out);position:absolute;bottom:-2px;transform:scaleX(0)}:root[data-header=twotier-refined] .nav-link[aria-current]:after{transform:scaleX(1)}@media (hover:hover){:root[data-header=twotier-refined] .nav-link:hover:after{background:var(--a-blue);transform:scaleX(1)}}:root[data-header^=teal-111] .site-header,:root[data-header=heritage-teal] .site-header,:root[data-header=mineral] .site-header,:root[data-header=slate] .site-header,:root[data-header=instrument] .site-header{--nav-color:#fff;--nav-hover:#fff;--nav-current:#fff}:root[data-header^=teal-111] .hdr-nav,:root[data-header=heritage-teal] .hdr-nav,:root[data-header=mineral] .hdr-nav,:root[data-header=slate] .hdr-nav,:root[data-header=instrument] .hdr-nav,:root[data-header^=white-3] .hdr-nav,:root[data-header=precision-white] .hdr-nav,:root[data-header=scale-rule] .hdr-nav,:root[data-header=split-seam] .hdr-nav{justify-content:flex-end;display:flex}:root[data-header=teal-111c] .site-header{--hdr-h:118px;--hdr-bg:var(--teal-band);--logo-y:29px;--nav-font:var(--f-caps);--nav-size:14px;--nav-weight:var(--w-caps);--nav-case:uppercase;--nav-pad-x:23.5px;--nav-pad-y:0px;--nav-color:#fff}:root[data-header=teal-111c] .hdr-nav{padding-top:47px;padding-right:0}:root[data-header=teal-111c] .nav-list{margin-right:-14px}:root[data-header=teal-111c] .nav-link{padding-bottom:51px}:root[data-header=teal-111b] .site-header{--hdr-h:96px;--hdr-bg:var(--teal-band);--logo-y:24px;--nav-font:var(--f-caps);--nav-size:14px;--nav-weight:var(--w-caps);--nav-case:uppercase;--nav-pad-x:23.5px;--nav-pad-y:0px}:root[data-header=teal-111b] .hdr-nav{padding-top:44px}:root[data-header=teal-111b] .nav-list{margin-right:-14px}:root[data-header=teal-111b] .nav-link{padding-bottom:32px}:root[data-header^=teal-111] .nav-link[aria-current]{opacity:.72}@media (hover:hover){:root[data-header^=teal-111] .nav-link:hover{opacity:.8}}:root[data-header=heritage-teal] .site-header{--hdr-h:76px;--hdr-bg:#237da7;--logo-y:14.5px;--nav-font:var(--f-caps);--nav-size:13px;--nav-weight:var(--w-caps);--nav-case:uppercase;--nav-track:.07em;--nav-pad-x:17px;--nav-pad-y:28px;--nav-color:#fff;--mbar-bg:#237da7}:root[data-header=heritage-teal] .nav-link{position:relative}:root[data-header=heritage-teal] .nav-link:after,:root[data-header=mineral] .nav-link:after,:root[data-header=slate] .nav-link:after,:root[data-header=instrument] .nav-link:after{content:"";left:var(--nav-pad-x);right:calc(var(--nav-pad-x) + var(--nav-track));height:2px;transition:transform .24s var(--ease-out);background:#9fe1f4;border-radius:1px;position:absolute;bottom:18px;transform:scaleX(0)}:root[data-header=heritage-teal] .nav-link[aria-current]:after,:root[data-header=mineral] .nav-link[aria-current]:after,:root[data-header=slate] .nav-link[aria-current]:after,:root[data-header=instrument] .nav-link[aria-current]:after{transform:scaleX(1)}@media (hover:hover){:root[data-header=heritage-teal] .nav-link:hover:after,:root[data-header=mineral] .nav-link:hover:after,:root[data-header=slate] .nav-link:hover:after,:root[data-header=instrument] .nav-link:hover:after{transform:scaleX(1)}}:root[data-header=heritage-teal] .hdr-tools,:root[data-header=mineral] .hdr-tools,:root[data-header=slate] .hdr-tools{align-self:center;height:24px;margin-left:8px;padding-left:12px;box-shadow:inset 1px 0 #ffffff38}:root[data-header=mineral] .site-header{--hdr-h:72px;--hdr-bg:#1d5767;--logo-y:12.5px;--nav-size:15px;--nav-pad-x:16px;--nav-pad-y:26px;--nav-color:#e4eff1;--mbar-bg:#1d5767}:root[data-header=mineral] .nav-link:after{background:#7fd6ea;bottom:16px}:root[data-header=slate] .site-header{--hdr-h:68px;--hdr-bg:#2c3a44;--logo-y:10.5px;--nav-font:var(--f-caps);--nav-size:12.5px;--nav-weight:600;--nav-case:uppercase;--nav-track:.09em;--nav-pad-x:16px;--nav-pad-y:24px;--nav-color:#e5ebee;--mbar-bg:#2c3a44}:root[data-header=slate] .nav-link:after{background:var(--a-cyan);height:1px;bottom:15px}:root[data-header=instrument] .site-header{--hdr-h:56px;--hdr-bg:#1b2023;--logo-w:84px;--logo-h:37.2px;--logo-y:9.4px;--nav-font:var(--f-caps);--nav-size:11.5px;--nav-weight:600;--nav-case:uppercase;--nav-track:.14em;--nav-pad-x:15px;--nav-pad-y:18px;--nav-color:#c9d1d5;--nav-hover:var(--a-cyan);--nav-current:var(--a-cyan);--mbar-bg:#1b2023;box-shadow:inset 0 -1px #00afd861}:root[data-header=instrument] .nav-link:after{background:var(--a-cyan);height:1px;bottom:12px}:root[data-header=instrument] .hdr-tools{margin-left:6px}:root[data-header^=white-3] .site-header,:root[data-header=precision-white] .site-header,:root[data-header=scale-rule] .site-header,:root[data-header=masthead] .site-header{--hdr-fg:var(--g-nav);--hdr-bg:var(--paper);--logo-white:none;--logo-blue:block;--mbar-bg:var(--paper);--mbar-border:var(--rule)}:root[data-header^=white-3] .site-header{--hdr-h:129px;--logo-w:117px;--logo-h:51.7px;--logo-x:29.5px;--logo-y:60px;--nav-font:var(--f-caps);--nav-size:14px;--nav-weight:var(--w-caps);--nav-case:uppercase;--nav-pad-x:23.5px;--nav-pad-y:0px;--nav-color:var(--a-blue);--nav-hover:var(--a-orange-hover);--nav-current:var(--g-current)}:root[data-header^=white-3] .hdr-nav{padding-top:82px}:root[data-header^=white-3] .hdr-tools,:root[data-header^=teal-111] .hdr-tools{align-self:start;margin-left:10px}:root[data-header^=white-3] .hdr-tools{margin-top:76px}:root[data-header=teal-111c] .hdr-tools{margin-top:41px}:root[data-header=teal-111b] .hdr-tools{margin-top:38px}:root[data-header^=white-3] .nav-list{margin-right:-14px}:root[data-header^=white-3] .nav-link{padding-bottom:27px}:root[data-header=white-312] .hdr-inner:after{content:"";background:#358eb6;height:2px;position:absolute;bottom:0;left:11.5px;right:-4px}:root[data-header=white-31] .site-header{box-shadow:inset 0 -2px #358eb6}:root[data-header=precision-white] .site-header,:root[data-header=scale-rule] .site-header{--hdr-h:80px;--logo-y:16.5px;--nav-size:15px;--nav-pad-x:15px;--nav-pad-y:30px;--nav-color:var(--g-ink);--nav-hover:var(--a-blue);--nav-current:var(--a-blue)}:root[data-header=precision-white] .hdr-inner:after{content:"";background:var(--a-blue);height:1px;position:absolute;bottom:0;left:0;right:0}:root[data-header=precision-white] .nav-link,:root[data-header=scale-rule] .nav-link{position:relative}:root[data-header=precision-white] .nav-link:after,:root[data-header=scale-rule] .nav-link:after{content:"";left:var(--nav-pad-x);right:var(--nav-pad-x);background:var(--a-blue);transform-origin:bottom;height:3px;transition:transform .22s var(--ease-out);position:absolute;bottom:0;transform:scaleY(0)}:root[data-header=precision-white] .nav-link[aria-current]:after,:root[data-header=scale-rule] .nav-link[aria-current]:after{transform:scaleY(1)}@media (hover:hover){:root[data-header=precision-white] .nav-link:hover:after,:root[data-header=scale-rule] .nav-link:hover:after{transform:scaleY(.67)}}:root[data-header=scale-rule] .hdr-inner:after{content:"";background:linear-gradient(var(--a-blue), var(--a-blue)) 0 100% / 100% 1px no-repeat, repeating-linear-gradient(to right, #2a8fbd8c 0 1px, transparent 1px 40px) 0 100% / 100% 8px no-repeat, repeating-linear-gradient(to right, #2a8fbd52 0 1px, transparent 1px 8px) 0 100% / 100% 4px no-repeat;pointer-events:none;height:8px;position:absolute;bottom:0;left:0;right:0}:root[data-header=masthead] .site-header{--hdr-h:84px;--logo-w:124px;--logo-h:54.8px;--logo-x:0px;--logo-y:20px;--nav-font:var(--f-caps);--nav-size:12.5px;--nav-weight:600;--nav-case:uppercase;--nav-track:.14em;--nav-pad-x:18px;--nav-pad-y:12px;--nav-color:var(--g-ink);--nav-hover:var(--a-blue);--nav-current:var(--a-blue)}:root[data-header=masthead] .hdr-inner{grid-template-columns:1fr auto 1fr;grid-template-rows:var(--hdr-h) auto;grid-template-areas:".logo tools""nav nav nav"}:root[data-header=masthead] .hdr-logo{justify-self:center}:root[data-header=masthead] .hdr-tools{place-self:start end;margin-top:26px}:root[data-header=masthead] .hdr-nav{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);justify-content:center;margin-top:8px;display:flex}:root[data-header=split-seam] .site-header{--hdr-h:80px;--seam:calc(50% - var(--page) / 2 + 240px);--hdr-bg:linear-gradient(to right, var(--a-blue) 0 var(--seam), var(--paper) var(--seam));--logo-y:16.5px;--nav-size:15px;--nav-pad-x:15px;--nav-pad-y:30px;--nav-color:var(--g-ink);--nav-hover:var(--a-blue);--nav-current:var(--a-blue);--hdr-fg:var(--g-nav);box-shadow:inset 0 -1px var(--rule)}:root[data-header=split-seam] .nav-link[aria-current]{box-shadow:inset 0 -2px var(--a-blue)}:root[data-header=teal-21] .site-header{--hdr-h:83px;--strip-h:46px;--hdr-bg:linear-gradient(to bottom, var(--paper) 0 83px, #2d8fc0 83px 129px);--logo-white:none;--logo-blue:block;--logo-w:117px;--logo-h:51.7px;--logo-x:25px;--logo-y:18px;--nav-font:var(--f-caps);--nav-size:14px;--nav-weight:var(--w-caps);--nav-case:uppercase;--nav-pad-x:23px;--nav-pad-y:13px;--nav-color:#fff;--nav-hover:#fff;--nav-current:#ffffffb3;--mbar-bg:var(--paper);--mbar-border:#2d8fc0;--hdr-fg:var(--g-nav);height:129px}:root[data-header=teal-21] .hdr-inner{grid-template-columns:1fr auto;grid-template-rows:var(--hdr-h) var(--strip-h);grid-template-areas:"logo tools""nav nav"}:root[data-scheme=dark][data-header=live-2026] .site-header{--hdr-bg:linear-gradient(to bottom, #1d6f93 0 85px, #1d272a 85px, #151d20 127px, #2a8fbd 127px 129px, transparent 129px);--mbar-bg:#1d6f93}:root[data-scheme=dark][data-header=twotier-refined] .site-header,:root[data-scheme=dark][data-header=split-seam] .site-header{--mbar-bg:#1d6f93}:root[data-scheme=dark][data-header=twotier-refined] .site-header{--hdr-bg:linear-gradient(to bottom, #1d6f93 0 72px, #182124 72px 114px, #2a8fbd 114px 116px, transparent 116px);--nav-color:#c4ced2;--nav-current:#fff}:root[data-scheme=dark][data-header^=teal-111] .site-header,:root[data-scheme=dark][data-header=heritage-teal] .site-header{--hdr-bg:#1d6f93;--mbar-bg:#1d6f93}:root[data-scheme=dark][data-header=mineral] .site-header{--hdr-bg:#163f4b;--mbar-bg:#163f4b}:root[data-scheme=dark][data-header=slate] .site-header{--hdr-bg:#1f2a31;--mbar-bg:#1f2a31}:root[data-scheme=dark][data-header=instrument] .site-header{--hdr-bg:#111517;--mbar-bg:#111517}:root[data-scheme=dark][data-header^=white-3] .site-header,:root[data-scheme=dark][data-header=precision-white] .site-header,:root[data-scheme=dark][data-header=scale-rule] .site-header,:root[data-scheme=dark][data-header=masthead] .site-header,:root[data-scheme=dark][data-header=split-seam] .site-header,:root[data-scheme=dark][data-header=teal-21] .site-header{--logo-white:block;--logo-blue:none;--hdr-fg:#c4ced2}:root[data-scheme=dark][data-header^=white-3] .site-header{--nav-color:#5cc0e4}:root[data-scheme=dark][data-header=precision-white] .site-header,:root[data-scheme=dark][data-header=scale-rule] .site-header,:root[data-scheme=dark][data-header=masthead] .site-header,:root[data-scheme=dark][data-header=split-seam] .site-header{--nav-color:#d3dcdf;--nav-current:#5cc0e4;--nav-hover:#5cc0e4}:root[data-scheme=dark][data-header=split-seam] .site-header{--hdr-bg:linear-gradient(to right, #1d6f93 0 var(--seam), var(--paper) var(--seam))}:root[data-scheme=dark][data-header=teal-21] .site-header{--hdr-bg:linear-gradient(to bottom, var(--paper) 0 83px, #1d6f93 83px 129px)}@media (width<=979px){:root{--page:calc(100vw - 2 * 24px)}:root[data-header] .site-header{--nav-pad-x:11px}:root[data-header=instrument] .site-header,:root[data-header=masthead] .site-header,:root[data-header=slate] .site-header{--nav-pad-x:10px;--nav-track:.08em}:root[data-header=split-seam] .site-header{--seam:216px}:root[data-header^=teal-111] .site-header,:root[data-header^=white-3] .site-header,:root[data-header=teal-21] .site-header{--nav-pad-x:12px}.hdr-logo,:root[data-header=masthead] .hdr-logo{margin-left:0}}@media (width<=719px){:root{--page:calc(100vw - 2 * var(--gutter))}}:root[data-header] .site-header.is-compact{--logo-w:88px;--logo-h:39px;--logo-x:0px;--logo-y:calc((var(--mbar-h) - 39px) / 2);background:var(--mbar-bg);height:auto;box-shadow:inset 0 -1px var(--mbar-border)}:root[data-header] .site-header.is-compact .hdr-inner{grid-template-columns:1fr auto;grid-template-rows:var(--mbar-h);min-height:var(--mbar-h);grid-template-areas:"logo tools"}:root[data-header] .site-header.is-compact .hdr-inner:after{display:none}:root[data-header] .site-header.is-compact .hdr-logo{margin:var(--logo-y) 0 0 0;justify-self:start}:root[data-header] .site-header.is-compact .hdr-nav{display:none}:root[data-header] .site-header.is-compact .hdr-tools{height:auto;box-shadow:none;color:var(--hdr-fg);place-self:center end;margin:0;padding:0}:root[data-header] .site-header.is-compact .menu-btn{display:inline-flex}:root[data-header=live-2026] .site-header.is-compact .hdr-tools,:root[data-header=twotier-refined] .site-header.is-compact .hdr-tools{color:#fff}:root[data-header=teal-21] .site-header.is-compact{box-shadow:inset 0 -3px var(--mbar-border)}:root[data-header=split-seam] .site-header.is-compact{--mbar-bg:var(--a-blue);--hdr-fg:#fff;--logo-white:block;--logo-blue:none}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact){--hdr-h:48px;--strip-h:0px;--logo-w:72px;--logo-h:31.8px;--logo-x:0px;--logo-y:8.1px;--nav-pad-y:14px;background:var(--mbar-bg);height:auto;animation:hdr-drop .26s var(--ease-out);position:fixed;top:0;left:0;right:0;box-shadow:0 1px #0000000f,0 6px 18px -12px #0f283459}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact) .hdr-inner{grid-template:"logo nav tools"48px/auto 1fr auto;min-height:48px}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact) .hdr-inner:after{display:none}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact) .hdr-nav{border:0;justify-content:flex-end;height:auto;margin:0;padding:0;display:flex}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact) .nav-list{margin-right:0;padding-left:0}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact) .nav-link{padding-bottom:var(--nav-pad-y)}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact) .nav-link:after{bottom:8px}:root[data-sticky=condense][data-header=live-2026] .site-header.is-condensed,:root[data-sticky=condense][data-header=twotier-refined] .site-header.is-condensed{--nav-color:#fff;--nav-hover:#fff;--nav-current:#ffffffa8}:root[data-sticky=condense][data-header=live-2026] .site-header.is-condensed .hdr-tools,:root[data-sticky=condense][data-header=twotier-refined] .site-header.is-condensed .hdr-tools{color:#fff}.hdr-spacer{display:none}:root[data-sticky=condense] .site-header.is-condensed:not(.is-compact)+.hdr-spacer{display:block}@keyframes hdr-drop{0%{transform:translateY(-100%)}to{transform:none}}@media (prefers-reduced-motion:reduce){.nav-link,.nav-sub,.nav-sub a,.menu-icon:before,.menu-icon:after,.menu-icon span{transition:none!important}:root[data-sticky=condense] .site-header.is-condensed{animation:none}}:root[data-hc=legacy]{--hc:#2a8fbd}:root[data-hc=legacy-aa]{--hc:#237da7}:root[data-hc=steel]{--hc:#1f6286}:root[data-hc=harbour]{--hc:#1b5374}:root[data-hc=abyss]{--hc:#164662}:root[data-hc=deep]{--hc:#123a52}:root[data-hc=midnight]{--hc:#0f2f44}:root[data-hc=ink-navy]{--hc:#0c2435}:root[data-hc=charcoal]{--hc:#172128}:root[data-hc=black]{--hc:#0b0d10}:root[data-hc]:not([data-hc=family])[data-header^=teal-111] .site-header,:root[data-hc]:not([data-hc=family])[data-header=heritage-teal] .site-header,:root[data-hc]:not([data-hc=family])[data-header=mineral] .site-header,:root[data-hc]:not([data-hc=family])[data-header=slate] .site-header,:root[data-hc]:not([data-hc=family])[data-header=instrument] .site-header{--hdr-bg:var(--hc);--mbar-bg:var(--hc)}:root[data-hc]:not([data-hc=family])[data-header=live-2026] .site-header{--hdr-bg:linear-gradient(to bottom, var(--hc) 0 85px, #fafafa 85px, #e6e6e6 127px, var(--hc) 127px 129px, transparent 129px);--mbar-bg:var(--hc)}:root[data-hc]:not([data-hc=family])[data-header=twotier-refined] .site-header{--hdr-bg:linear-gradient(to bottom, var(--hc) 0 72px, #f7f8f9 72px 114px, var(--hc) 114px 116px, transparent 116px);--mbar-bg:var(--hc)}:root[data-hc]:not([data-hc=family])[data-scheme=dark][data-header=live-2026] .site-header{--hdr-bg:linear-gradient(to bottom, var(--hc) 0 85px, #1d272a 85px, #151d20 127px, #2a8fbd 127px 129px, transparent 129px)}:root[data-hc]:not([data-hc=family])[data-scheme=dark][data-header=twotier-refined] .site-header{--hdr-bg:linear-gradient(to bottom, var(--hc) 0 72px, #182124 72px 114px, #2a8fbd 114px 116px, transparent 116px)}:root[data-hc]:not([data-hc=family])[data-header=split-seam] .site-header{--hdr-bg:linear-gradient(to right, var(--hc) 0 var(--seam), var(--paper) var(--seam));--mbar-bg:var(--hc)}:root[data-hc]:not([data-hc=family])[data-header=teal-21] .site-header{--hdr-bg:linear-gradient(to bottom, var(--paper) 0 83px, var(--hc) 83px 129px)}:root[data-hc]:not([data-hc=family])[data-header=white-31] .site-header{box-shadow:inset 0 -2px var(--hc)}:root[data-hc]:not([data-hc=family])[data-header=white-312] .hdr-inner:after,:root[data-hc]:not([data-hc=family])[data-header=precision-white] .hdr-inner:after{background:var(--hc)}:root[data-hc=clear-blue]{--hc:#247fa9}:root[data-hc=tide-blue]{--hc:#24769d}:root[data-hc=ocean-blue]{--hc:#216b91}:root[data-hc=cove-blue]{--hc:#225d80}:root[data-hc=dusk-blue]{--hc:#205674}:root[data-hc=fjord-blue]{--hc:#1b4c69}:root[data-hc=deep-mineral]{--hc:#193f58}:root[data-hc=ink-blue]{--hc:#153245}:root[data-hc=navy-teal]{--hc:#112b3b}:root[data-hc=arch-slate]{--hc:#4b6372}:root[data-hc=slate-ink]{--hc:#34495a}:root[data-navstate] .nav-link[aria-current]{transition:color .18s,opacity .18s,background-color .18s}:root[data-navstate=ink-underline] .nav-link[aria-current],:root[data-navstate=quiet-inset] .nav-link[aria-current]{color:var(--hdr-fg);opacity:1}:root[data-navstate=ink-underline] .nav-link[aria-current]{box-shadow:inset 0 -3px}:root[data-navstate=pale-underline] .nav-link[aria-current]{color:#c8e8f4;opacity:1;box-shadow:inset 0 -3px}:root[data-navstate=subtle-band] .nav-link[aria-current]{color:var(--hdr-fg);opacity:1;background:#02192c26}:root[data-navstate=tight-under] .nav-link[aria-current]{opacity:1;box-shadow:inset 0 -2px #e1f8ffa8}:root[data-navstate=blue-on-ink] .nav-link[aria-current]{color:#a6daed;opacity:1}:root[data-navstate=muted-active] .nav-link[aria-current]{opacity:.81}:root[data-navstate=flat-seam] .nav-link[aria-current]{opacity:1;box-shadow:inset 0 -1px #dcf2f98a}:root[data-navstate=quiet-inset] .nav-link[aria-current]{background:#ffffff0f}:root[data-navstate=type-emphasis] .nav-link[aria-current]{opacity:1;font-weight:700}@media (hover:hover){:root[data-navstate=ink-underline] .nav-link:hover:not([aria-current]){opacity:.78;box-shadow:inset 0 -1px}:root[data-navstate=pale-underline] .nav-link:hover{color:#d8f0f8;opacity:1}:root[data-navstate=subtle-band] .nav-link:hover{opacity:1;background:#ffffff12}:root[data-navstate=muted-active] .nav-link:hover,:root[data-navstate=type-emphasis] .nav-link:hover{opacity:1}}:root[data-submenu] .nav-sub{min-width:206px;box-shadow:none}:root[data-submenu] .nav-sub a{padding:9px 13px;font-size:13px;line-height:1.4}:root[data-submenu=paper-quiet] .nav-sub{background:#fbfcfc;border-color:#dce4e8}:root[data-submenu=slate-lines] .nav-sub{background:#f0f4f6;border:1px solid #cad5da}:root[data-submenu=slate-lines] .nav-sub a{border-bottom-color:#cbd6db}:root[data-submenu=ink-sheet] .nav-sub{background:#183548;border:1px solid #335163}:root[data-submenu=ink-sheet] .nav-sub a{color:#f4f8fa;border-color:#335163}:root[data-submenu=ink-sheet] .nav-sub a:hover{color:#fff;background:#264d64}:root[data-submenu=white-serif] .nav-sub{background:#fff;border:1px solid #e4e8ea}:root[data-submenu=white-serif] .nav-sub a{border-bottom-color:#e7ecef;padding:12px 16px}:root[data-submenu=flat-blue] .nav-sub{background:#244f6a;border-color:#244f6a}:root[data-submenu=flat-blue] .nav-sub a{color:#fff;border-color:#ffffff2e}:root[data-submenu=flat-blue] .nav-sub a:hover{color:#fff;background:#315e7b}:root[data-submenu=left-rule] .nav-sub{background:#fff;border:0;border-left:3px solid #247da7}:root[data-submenu=left-rule] .nav-sub a{border-bottom:1px solid #e0e8ed;padding-left:16px}:root[data-submenu=floating-sheet] .nav-sub{background:#fcfcfb;border:1px solid #d6e0e5;border-radius:3px;top:calc(100% + 4px)}:root[data-submenu=compact-column] .nav-sub{background:#fcfdfd;border-color:#cfd8dc;min-width:185px}:root[data-submenu=compact-column] .nav-sub a{padding:7px 11px;font-size:12.5px}:root[data-submenu=segment-grid] .nav-sub{background:#fff;border:1px solid #c8d5dc}:root[data-submenu=segment-grid] .nav-sub a{border-bottom:1px solid #b9d0dc}:root[data-submenu=deep-paper] .nav-sub{background:#fcfdfe;border:1px solid #d6e3e9;border-top:3px solid #225d80}:root[data-submenu=airy-list] .nav-sub{background:#fff;border-color:#e3e9ec;min-width:230px}:root[data-submenu=airy-list] .nav-sub a{border-bottom-color:#e8eeef;padding:12px 18px}:root[data-submenu=narrow-frame] .nav-sub{background:#fff;border:1px solid #a6b9c4;border-radius:2px}:root[data-submenu=narrow-frame] .nav-sub a{padding:8px 12px}.hdr-logo{color:var(--logo-lab-tint,currentColor);position:relative}.hdr-logo:after{content:"";background:var(--logo-lab-tint);transition:opacity .18s var(--ease-out), transform .18s var(--ease-out);display:none;position:absolute;inset:0;-webkit-mask:url(/brand/arqen-wordmark-white.png) 50%/100% 100% no-repeat;mask:url(/brand/arqen-wordmark-white.png) 50%/100% 100% no-repeat}:root[data-logo-tint]:not([data-logo-tint=source]):not([data-logo=gif]) .hdr-logo img{opacity:0}:root[data-logo-tint]:not([data-logo-tint=source]):not([data-logo=gif]) .hdr-logo:after{display:block}:root[data-logo-tint=atlantic]{--logo-lab-tint:#185d83}:root[data-logo-tint=ink-blue]{--logo-lab-tint:#183f59}:root[data-logo-tint=mineral]{--logo-lab-tint:#276b70}:root[data-logo-tint=architectural-slate]{--logo-lab-tint:#526a78}:root[data-logo-tint=graphite]{--logo-lab-tint:#34434b}:root[data-logo-tint=black]{--logo-lab-tint:#10191e}:root[data-logo-tint=soft-white]{--logo-lab-tint:#e4edf0}:root[data-logo-tint=white]{--logo-lab-tint:#fff}.site-header{--logo-hover-tint:#cde3ed}:root[data-header^=white-3] .site-header,:root[data-header=precision-white] .site-header,:root[data-header=scale-rule] .site-header,:root[data-header=masthead] .site-header,:root[data-header=teal-21] .site-header{--logo-hover-tint:#1b6a91}.hdr-logo:after{z-index:1}.hdr-logo:before{z-index:2;content:"";pointer-events:none;opacity:0;background:var(--logo-hover-tint);transition:opacity .28s cubic-bezier(.22,.61,.36,1);position:absolute;inset:0;-webkit-mask:url(/brand/arqen-wordmark-white.png) 50%/100% 100% no-repeat;mask:url(/brand/arqen-wordmark-white.png) 50%/100% 100% no-repeat}:root:where([data-logo-hover]:not([data-logo-hover=none])) .hdr-logo{will-change:opacity, transform;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:opacity .28s cubic-bezier(.22,.61,.36,1),transform .32s cubic-bezier(.22,.61,.36,1),background-size .36s cubic-bezier(.22,.61,.36,1)}:root[data-logo-hover=grey-6c] .hdr-logo img{will-change:filter;transition:filter .28s cubic-bezier(.22,.61,.36,1)}@media (hover:hover){:root[data-logo-hover=veil] .hdr-logo:hover{opacity:.88}:root[data-logo-hover=deep-veil] .hdr-logo:hover{opacity:.76}:root[data-logo-hover=cool-tint] .hdr-logo:hover:before{opacity:1}:root[data-logo-hover=mist] .hdr-logo:hover{opacity:.94}:root[data-logo-hover=mist] .hdr-logo:hover:before{opacity:.78}:root[data-logo-hover=float] .hdr-logo:hover{transform:translateY(-1px)}:root[data-logo-hover=nudge] .hdr-logo:hover{transform:translate(2px)}:root[data-logo-hover=tint-nudge] .hdr-logo:hover{transform:translate(1.5px)}:root[data-logo-hover=tint-nudge] .hdr-logo:hover:before{opacity:.85}:root[data-logo-hover=rule] .hdr-logo{color:var(--logo-hover-tint)}:root[data-logo-hover=rule] .hdr-logo:hover{background-size:100% 1px}:root[data-logo-hover=grey-6c] .hdr-logo:hover img{filter:grayscale(.6)brightness(.86)}:root[data-logo-hover=sheen] .hdr-logo:before{opacity:1;background:linear-gradient(105deg, transparent 0 35%, var(--logo-hover-tint) 50%, transparent 65%) -150% 0 / 250% 100% no-repeat;transition:background-position}:root[data-logo-hover=sheen] .hdr-logo:hover:before{background-position:150% 0;transition:background-position .9s cubic-bezier(.4,0,.2,1)}}@media (prefers-reduced-motion:reduce){.hdr-logo,.hdr-logo img,.hdr-logo:before,.hdr-logo:after{transition:none!important}}@media (width>=980px){:root[data-logo-align=optical]:not([data-header=masthead]) .site-header:not(.is-compact){--logo-x:-2px}:root[data-logo-align=flush]:not([data-header=masthead]) .site-header:not(.is-compact){--logo-x:0px}:root[data-logo-align=hang]:not([data-header=masthead]) .site-header:not(.is-compact){--logo-x:-12px}}.site-header[data-header-mode=logo-only] .hdr-nav,.site-header[data-header-mode=logo-only] .hdr-tools,.site-header[data-header-mode=logo-only] .mobile-nav{display:none!important}.site-header[data-header-mode=logo-only] .hdr-inner{justify-content:flex-start}.site-header.is-lab-hidden,.site-header.is-lab-hidden+.hdr-spacer,:root[data-page-header=hidden] .site-header,:root[data-page-header=hidden] .site-header+.hdr-spacer,:root[data-page-header=logo-only] .site-header :is(.hdr-nav,.hdr-tools,.mobile-nav){display:none!important}:root[data-page-header=logo-only] .site-header .hdr-inner{justify-content:flex-start}:root[data-hc=ocean-deep]{--hc:#18658a}:root[data-hc=ocean-at-cove]{--hc:#0e5e83}:root[data-hc=arqen-at-cove]{--hc:#065f82}:root[data-hc=arqen-at-ocean]{--hc:#146c92}:root[data-hc=cove-clear]{--hc:#125d86}:root[data-hc=cove-quiet]{--hc:#2d5c7a}:root[data-hc=cove-deep]{--hc:#1c587b}:root[data-hc=mineral-ocean]{--hc:#195b7c}:root[data-hc=deep-muted-ocean]{--hc:#175879}:root[data-hc=clear-ocean]{--hc:#155a7d}.chev,:root[data-chevron]:not([data-chevron=tall-source]) :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:calc(var(--chev-h,.7em) * var(--chev-r,.56));width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-h,.7em);height:var(--chev-box);text-indent:200%;white-space:nowrap;vertical-align:calc((.7em - var(--chev-h,.7em)) / 2 + var(--chev-y,0em));vertical-align:round(calc((1ex + 1cap) / 4 - var(--chev-box) / 2), 1px);-webkit-mask:var(--chev-mask) right center / 100% 100% no-repeat;mask:var(--chev-mask) right center / 100% 100% no-repeat;background:currentColor;margin-left:.06em;font-family:inherit;font-size:1em;display:inline-block;overflow:hidden}.arrow{font-family:var(--f-arrow);transition:transform var(--t-hover) var(--ease-swing), color var(--arrow-color-t,0s) var(--ease-swing);font-size:16px;font-weight:700;display:inline-block}:root[data-chevron=tall-source] :is(.home,.section-index,.series-pager,.article-dock) .arrow{clip-path:none;vertical-align:-1px;background:0 0;width:auto;height:auto;font-family:Quicksand,sans-serif;font-size:16px;font-weight:700;line-height:1}:root[data-chevron=tall-source] .home-msg .arrow{font-size:20px}:root[data-foot-arrow=chev-source-narrow] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=source-narrow],:root[data-chevron=source-narrow] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.72em;--chev-r:.5625;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 16'%3E%3Cpath d='M0 0h3.15L9 8l-5.85 8H0l5.85-8z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-sharp-tall] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-tall],:root[data-chevron=sharp-tall] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.7em;--chev-r:.56;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-compact-tall] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=compact-tall],:root[data-chevron=compact-tall] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.5em;--chev-r:.6;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.6L9 7.5 3.6 15H0l5.4-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-narrow-cut] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=narrow-cut],:root[data-chevron=narrow-cut] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.8em;--chev-r:.44;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 7 16'%3E%3Cpath d='M0 0h2.5L7 8l-4.5 8H0l4.5-8z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-flat-point] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=flat-point],:root[data-chevron=flat-point] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.7em;--chev-r:.625;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 16'%3E%3Cpath d='M0 0h4.4L10 8l-5.6 8H0l5.6-8z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-precision] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=precision],:root[data-chevron=precision] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.74em;--chev-r:.5;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 16'%3E%3Cpath d='M1 1l6 7-6 7' fill='none' stroke='%23000' stroke-width='1.6' stroke-linejoin='miter' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-thin-tall] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=thin-tall],:root[data-chevron=thin-tall] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.8em;--chev-r:.44;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 7 16'%3E%3Cpath d='M.7.7L6.3 8 .7 15.3' fill='none' stroke='%23000' stroke-width='1.05' stroke-linejoin='miter' stroke-miterlimit='10'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-architectural] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=architectural],:root[data-chevron=architectural] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.66em;--chev-r:.62;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 16'%3E%3Cpath d='M1.4 1.4L8 8l-6.6 6.6' fill='none' stroke='%23000' stroke-width='2.1' stroke-linejoin='miter'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-long-rise] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=long-rise],:root[data-chevron=long-rise] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.94em;--chev-r:.35;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 7 20'%3E%3Cpath d='M1 .8L6 10 1 19.2' fill='none' stroke='%23000' stroke-width='1.45' stroke-linejoin='miter' stroke-miterlimit='12'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-wedge] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=wedge],:root[data-chevron=wedge] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.5em;--chev-r:.62;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 13'%3E%3Cpath d='M0 0l8 6.5L0 13z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-bracket] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=bracket],:root[data-chevron=bracket] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:1em;--chev-r:.26;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 5.2 20'%3E%3Cpath d='M.6.4L4.6 10 .6 19.6' fill='none' stroke='%23000' stroke-width='1.1'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-paired-fine] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=paired-fine],:root[data-chevron=paired-fine] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.66em;--chev-r:.72;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11.5 16'%3E%3Cpath d='M.9 1l5 7-5 7M5.6 1l5 7-5 7' fill='none' stroke='%23000' stroke-width='1.35' stroke-linejoin='miter'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-tailed] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=tailed],:root[data-chevron=tailed] :is(.home,.section-index,.series-pager,.article-dock) .arrow{--chev-h:.6em;--chev-r:1.15;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 13'%3E%3Cpath d='M0 6.5h13.6M8.6 1.2l5.3 5.3-5.3 5.3' fill='none' stroke='%23000' stroke-width='1.5'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-tall-source] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=tall-source]{--chev-h:.72em;--chev-r:.62;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 16'%3E%3Cpath d='M1.6 1.6L8.4 8l-6.8 6.4' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}:root[data-chev-size=follow-title]{--chev-scale:1;--chev-cap:40px}:root[data-chev-size=odd-13][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:calc(round(down, min(var(--chev-h,.7em), 12px), 2px) + 1px)}:root[data-chev-size=fixed-10]{--chev-cap:10px;--chev-min:10px}:root[data-chev-size=cap-11]{--chev-cap:11px}:root[data-chev-size=cap-13]{--chev-cap:13px}:root[data-chev-size=small]{--chev-scale:.84;--chev-cap:12px}:root[data-chev-motion=glide] .arrow{transition:transform .36s cubic-bezier(.22,.61,.36,1), color var(--arrow-color-t,0s) var(--ease-swing), width .36s cubic-bezier(.22,.61,.36,1)}:root[data-chev-motion=step] .arrow{transition:transform .14s cubic-bezier(.2,.8,.3,1), color var(--arrow-color-t,0s) var(--ease-swing)}:root[data-chev-motion=extend]:not([data-chevron=tall-source]) :is(.home,.section-index) .arrow{-webkit-mask:var(--chev-mask) right center / calc(var(--chev-h) * var(--chev-r)) 100% no-repeat, linear-gradient(#000 0 0) left center / 0 1.5px no-repeat;mask:var(--chev-mask) right center / calc(var(--chev-h) * var(--chev-r)) 100% no-repeat, linear-gradient(#000 0 0) left center / 0 1.5px no-repeat;transition:width .3s cubic-bezier(.22,.61,.36,1), -webkit-mask-size .3s cubic-bezier(.22,.61,.36,1), mask-size .3s cubic-bezier(.22,.61,.36,1), color var(--arrow-color-t,0s) var(--ease-swing)}@media (hover:hover){:root[data-chev-motion=glide] :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow{transform:translate(4px)}:root[data-chev-motion=step] :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow{transform:translate(3px)}:root[data-chev-motion=none] :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow{transform:none}:root[data-chev-motion=extend]:not([data-chevron=tall-source]) :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow{width:calc(var(--chev-h) * var(--chev-r) + .5em);-webkit-mask-size:calc(var(--chev-h) * var(--chev-r)) 100%, calc(100% - .12em) 1.5px;mask-size:calc(var(--chev-h) * var(--chev-r)) 100%, calc(100% - .12em) 1.5px;transform:none}}:root[data-chev-motion=tandem-4]{--chev-slide:4px;--chev-dur:var(--t-hover);--chev-ease:var(--ease-swing)}:root[data-chev-motion=tandem-3]{--chev-slide:3px;--chev-dur:var(--t-hover);--chev-ease:var(--ease-swing)}:root[data-chev-motion=tight]{--chev-slide:2px;--chev-dur:.16s;--chev-ease:cubic-bezier(.2,.8,.3,1)}:root[data-chev-motion=instant]{--chev-slide:3px;--chev-dur:.14s;--chev-ease:cubic-bezier(.2,.8,.3,1)}:root[data-chev-motion=instant] :is(.home,.section-index,.series-pager){--t-hover:0s}:root[data-chev-motion=expo]{--chev-slide:4px;--chev-dur:.28s;--chev-ease:cubic-bezier(.16,1,.3,1)}:root[data-chev-motion=inout]{--chev-slide:3px;--chev-dur:.24s;--chev-ease:cubic-bezier(.45,0,.55,1)}:root[data-chev-motion=settle]{--chev-slide:3px;--chev-dur:.3s;--chev-ease:cubic-bezier(.34,1.5,.64,1)}:root[data-chev-motion=colour]{--chev-slide:0px;--chev-dur:0s;--chev-ease:linear}:root:is([data-chev-motion=tandem-4],[data-chev-motion=tandem-3],[data-chev-motion=tight],[data-chev-motion=instant],[data-chev-motion=expo],[data-chev-motion=inout],[data-chev-motion=settle],[data-chev-motion=colour]) .arrow{transition:transform var(--chev-dur) var(--chev-ease), color var(--arrow-color-t,0s) var(--ease-swing)}@media (hover:hover){:root:is([data-chev-motion=tandem-4],[data-chev-motion=tandem-3],[data-chev-motion=tight],[data-chev-motion=instant],[data-chev-motion=expo],[data-chev-motion=inout],[data-chev-motion=settle],[data-chev-motion=colour]) :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow{transform:translateX(var(--chev-slide))}}@media (prefers-reduced-motion:reduce){.arrow{transition:color var(--arrow-color-t,0s) linear!important}:root :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow.arrow{transform:none!important}}:root[data-foot-arrow=chev-sharp-long-1] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-long-1],:root[data-chevron=sharp-long-1][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.7em;--chev-r:.62;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-sharp-long-2] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-long-2],:root[data-chevron=sharp-long-2][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.7em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-sharp-low-1] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-low-1],:root[data-chevron=sharp-low-1][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.61;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-sharp-low-2] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-low-2],:root[data-chevron=sharp-low-2][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.6em;--chev-r:.65;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-sharp-low-long-1] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-low-long-1],:root[data-chevron=sharp-low-long-1][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-y:-.03em;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-sharp-low-long-2] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-low-long-2],:root[data-chevron=sharp-low-long-2][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.6em;--chev-r:.74;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-sharp-low-long-3] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=sharp-low-long-3],:root[data-chevron=sharp-low-long-3][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.56em;--chev-r:.84;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-chev-motion=scaled] .arrow{--chev-slide:round(calc(var(--chev-box,9px) * .45), 1px);transition:transform var(--t-hover) var(--ease-swing), color var(--arrow-color-t,0s) var(--ease-swing)}@media (hover:hover){:root[data-chev-motion=scaled] :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow{transform:translateX(var(--chev-slide))}:root[data-foot-motion=site][data-chev-motion=scaled] :is(.series-link.next,.cont-read):hover :is(.series-arrow,.cont-chev){transform:translateX(var(--chev-slide,5px))}}@media (prefers-reduced-motion:reduce){:root[data-chev-motion=scaled] :is(.home-feature:hover .home-msg,.home-card:hover,.index-item:hover) .arrow.arrow{transform:none!important}}:root[data-foot-arrow=chev-x-cut] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-cut],:root[data-chevron=x-cut][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-cut] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-crisp] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-crisp],:root[data-chevron=x-crisp][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-crisp] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-crisp-fine] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-crisp-fine],:root[data-chevron=x-crisp-fine][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.6 0L9 7.5L2.6 15L0 15L6.3 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-crisp-fine] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.6 0L9 7.5L2.6 15L0 15L6.3 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-low] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-low],:root[data-chevron=x-low][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.61;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-low] .section-index{--a101-chev-h:.64em;--a101-chev-r:.61;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-low-fine] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-low-fine],:root[data-chevron=x-low-fine][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.61;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.6 0L9 7.5L2.6 15L0 15L6.3 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-low-fine] .section-index{--a101-chev-h:.64em;--a101-chev-r:.61;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.6 0L9 7.5L2.6 15L0 15L6.3 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-longer] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-longer],:root[data-chevron=x-longer][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.6em;--chev-r:.76;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-longer] .section-index{--a101-chev-h:.6em;--a101-chev-r:.76;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-small] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-small],:root[data-chevron=x-small][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.56em;--chev-r:.72;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-small] .section-index{--a101-chev-h:.56em;--a101-chev-r:.72;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-large] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-large],:root[data-chevron=x-large][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.7em;--chev-r:.66;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.8 0L9 7.5L2.8 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-large] .section-index{--a101-chev-h:.7em;--a101-chev-r:.66;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.8 0L9 7.5L2.8 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-taper-1] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-taper-1],:root[data-chevron=x-taper-1][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.5 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-taper-1] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.5 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-taper-2] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-taper-2],:root[data-chevron=x-taper-2][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 0L9 7.5L3.6 15L0 15L7 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-taper-2] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 0L9 7.5L3.6 15L0 15L7 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-taper-3] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-taper-3],:root[data-chevron=x-taper-3][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L7.5 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-taper-3] .section-index{--a101-chev-h:.64em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L7.5 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-needle] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-needle],:root[data-chevron=x-needle][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.72;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.8 0L9 7.5L2.8 15L0 15L7.4 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-needle] .section-index{--a101-chev-h:.64em;--a101-chev-r:.72;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.8 0L9 7.5L2.8 15L0 15L7.4 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-taper-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-taper-long],:root[data-chevron=x-taper-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.6em;--chev-r:.82;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 0L9 7.5L3.6 15L0 15L7 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-taper-long] .section-index{--a101-chev-h:.6em;--a101-chev-r:.82;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 0L9 7.5L3.6 15L0 15L7 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-taper-low] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-taper-low],:root[data-chevron=x-taper-low][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.61;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-taper-low] .section-index{--a101-chev-h:.64em;--a101-chev-r:.61;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-swept] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-swept],:root[data-chevron=x-swept][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.4Q5.4 5 9 7.5Q5.4 10 3.4 15H0L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-swept] .section-index{--a101-chev-h:.64em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.4Q5.4 5 9 7.5Q5.4 10 3.4 15H0L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-swept-both] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-swept-both],:root[data-chevron=x-swept-both][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.72;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.2Q5.2 5 9 7.5Q5.2 10 3.2 15H0Q3 10.6 6.2 7.5Q3 4.4 0 0z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-swept-both] .section-index{--a101-chev-h:.64em;--a101-chev-r:.72;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.2Q5.2 5 9 7.5Q5.2 10 3.2 15H0Q3 10.6 6.2 7.5Q3 4.4 0 0z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-swept-strong] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-swept-strong],:root[data-chevron=x-swept-strong][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.78;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3Q4.4 5.6 9 7.5Q4.4 9.4 3 15H0Q2.4 10.8 6.6 7.5Q2.4 4.2 0 0z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-swept-strong] .section-index{--a101-chev-h:.64em;--a101-chev-r:.78;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3Q4.4 5.6 9 7.5Q4.4 9.4 3 15H0Q2.4 10.8 6.6 7.5Q2.4 4.2 0 0z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-blade] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-blade],:root[data-chevron=x-blade][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.4L9 7.5 3.4 15H0Q4.2 11 6 7.5Q4.2 4 0 0z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-blade] .section-index{--a101-chev-h:.64em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.4L9 7.5 3.4 15H0Q4.2 11 6 7.5Q4.2 4 0 0z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-square] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-square],:root[data-chevron=x-square][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.66em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0.9 0L3.4 0L9 7.5L3.4 15L0.9 15L0.9 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-square] .section-index{--a101-chev-h:.66em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0.9 0L3.4 0L9 7.5L3.4 15L0.9 15L0.9 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-mitre] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-mitre],:root[data-chevron=x-mitre][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.8L3.4 0L9 7.5L3.4 15L0 13.2L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-mitre] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.8L3.4 0L9 7.5L3.4 15L0 13.2L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-mitre-strong] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-mitre-strong],:root[data-chevron=x-mitre-strong][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0.3 3L3.6 0L9 7.5L3.6 15L0.3 12L5.7 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-mitre-strong] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0.3 3L3.6 0L9 7.5L3.6 15L0.3 12L5.7 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-spur] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-spur],:root[data-chevron=x-spur][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 1.7L9 7.5L3.4 13.3L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-spur] .section-index{--a101-chev-h:.64em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 1.7L9 7.5L3.4 13.3L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-spur-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-spur-long],:root[data-chevron=x-spur-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.66em;--chev-r:.74;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 2.6L9 7.5L3.6 12.4L0 15L6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-spur-long] .section-index{--a101-chev-h:.66em;--a101-chev-r:.74;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 2.6L9 7.5L3.6 12.4L0 15L6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-swallow] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-swallow],:root[data-chevron=x-swallow][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.68em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L1.7 1L3.4 0L9 7.5L3.4 15L1.7 14L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-swallow] .section-index{--a101-chev-h:.68em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L1.7 1L3.4 0L9 7.5L3.4 15L1.7 14L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-dart] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-dart],:root[data-chevron=x-dart][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.72;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L5 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-dart] .section-index{--a101-chev-h:.64em;--a101-chev-r:.72;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L5 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-dart-slim] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-dart-slim],:root[data-chevron=x-dart-slim][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.74;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L6.2 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-dart-slim] .section-index{--a101-chev-h:.64em;--a101-chev-r:.74;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L6.2 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-dart-full] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-dart-full],:root[data-chevron=x-dart-full][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.6em;--chev-r:.76;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L3.2 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-dart-full] .section-index{--a101-chev-h:.6em;--a101-chev-r:.76;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L3.2 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-dart-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-dart-long],:root[data-chevron=x-dart-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.58em;--chev-r:1;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L4.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-dart-long] .section-index{--a101-chev-h:.58em;--a101-chev-r:1;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L4.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-broadhead] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-broadhead],:root[data-chevron=x-broadhead][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.62em;--chev-r:1.08;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L3 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-broadhead] .section-index{--a101-chev-h:.62em;--a101-chev-r:1.08;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L9 7.5L0 15L3 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-archer] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-archer],:root[data-chevron=x-archer][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.92;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0Q4.4 4.8 9 7.5Q4.4 10.2 0 15L3 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-archer] .section-index{--a101-chev-h:.64em;--a101-chev-r:.92;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0Q4.4 4.8 9 7.5Q4.4 10.2 0 15L3 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-archer-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-archer-long],:root[data-chevron=x-archer-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.58em;--chev-r:1.2;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0Q4.6 5 9 7.5Q4.6 10 0 15L2.8 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-archer-long] .section-index{--a101-chev-h:.58em;--a101-chev-r:1.2;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0Q4.6 5 9 7.5Q4.6 10 0 15L2.8 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-fleche] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-fleche],:root[data-chevron=x-fleche][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.9;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.6L1.4 0L9 7.5L1.4 15L0 13.4L4.2 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-fleche] .section-index{--a101-chev-h:.64em;--a101-chev-r:.9;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.6L1.4 0L9 7.5L1.4 15L0 13.4L4.2 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-kite] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-kite],:root[data-chevron=x-kite][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.62em;--chev-r:.86;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 3L2 0L9 7.5L2 15L0 12L3 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-kite] .section-index{--a101-chev-h:.62em;--a101-chev-r:.86;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 3L2 0L9 7.5L2 15L0 12L3 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-slim-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-slim-long],:root[data-chevron=x-slim-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.58em;--chev-r:.94;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.4 0L9 7.5L2.4 15L0 15L6.6 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-slim-long] .section-index{--a101-chev-h:.58em;--a101-chev-r:.94;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.4 0L9 7.5L2.4 15L0 15L6.6 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-slim-longer] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-slim-longer],:root[data-chevron=x-slim-longer][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.54em;--chev-r:1.12;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.2 0L9 7.5L2.2 15L0 15L6.8 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-slim-longer] .section-index{--a101-chev-h:.54em;--a101-chev-r:1.12;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.2 0L9 7.5L2.2 15L0 15L6.8 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-heavy-top] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-heavy-top],:root[data-chevron=x-heavy-top][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.8 0L9 7.5L2.6 15L0 15L5.3 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-heavy-top] .section-index{--a101-chev-h:.64em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.8 0L9 7.5L2.6 15L0 15L5.3 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-heavy-low] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-heavy-low],:root[data-chevron=x-heavy-low][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.6 0L9 7.5L3.8 15L0 15L5.3 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-heavy-low] .section-index{--a101-chev-h:.64em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L2.6 0L9 7.5L3.8 15L0 15L5.3 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-stepped] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-stepped],:root[data-chevron=x-stepped][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.7em;--chev-r:.72;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.4L9 7.5 3.4 15H0L2 12.3H3.6L4.8 10.2H5.8V7.5 4.8H4.8L3.6 2.7H2z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-stepped] .section-index{--a101-chev-h:.7em;--a101-chev-r:.72;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.4L9 7.5 3.4 15H0L2 12.3H3.6L4.8 10.2H5.8V7.5 4.8H4.8L3.6 2.7H2z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-line-med] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-line-med],:root[data-chevron=x-line-med][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.66;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M1.26 1.47L6.79 7.5L1.26 13.53' fill='none' stroke='%23000' stroke-width='2.1' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-a101-chev=x-line-med] .section-index{--a101-chev-h:.64em;--a101-chev-r:.66;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M1.26 1.47L6.79 7.5L1.26 13.53' fill='none' stroke='%23000' stroke-width='2.1' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-line-fine] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-line-fine],:root[data-chevron=x-line-fine][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.66;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0.90 1.05L7.42 7.5L0.90 13.95' fill='none' stroke='%23000' stroke-width='1.5' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-a101-chev=x-line-fine] .section-index{--a101-chev-h:.64em;--a101-chev-r:.66;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0.90 1.05L7.42 7.5L0.90 13.95' fill='none' stroke='%23000' stroke-width='1.5' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-line-firm] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-line-firm],:root[data-chevron=x-line-firm][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M1.56 1.82L6.27 7.5L1.56 13.18' fill='none' stroke='%23000' stroke-width='2.6' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-a101-chev=x-line-firm] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M1.56 1.82L6.27 7.5L1.56 13.18' fill='none' stroke='%23000' stroke-width='2.6' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-line-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-line-long],:root[data-chevron=x-line-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.58em;--chev-r:.84;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M1.14 1.33L7.00 7.5L1.14 13.67' fill='none' stroke='%23000' stroke-width='1.9' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-a101-chev=x-line-long] .section-index{--a101-chev-h:.58em;--a101-chev-r:.84;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M1.14 1.33L7.00 7.5L1.14 13.67' fill='none' stroke='%23000' stroke-width='1.9' stroke-miterlimit='8'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-taper-1-thick] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-taper-1-thick],:root[data-chevron=x-taper-1-thick][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-taper-1-thick] .section-index{--a101-chev-h:.64em;--a101-chev-r:.68;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-foot-arrow=chev-x-swept-thick] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=x-swept-thick],:root[data-chevron=x-swept-thick][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.9Q5.7 5 9 7.5Q5.7 10 3.9 15H0L5.1 7.5z'/%3E%3C/svg%3E")}:root[data-a101-chev=x-swept-thick] .section-index{--a101-chev-h:.64em;--a101-chev-r:.7;--a101-chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.9Q5.7 5 9 7.5Q5.7 10 3.9 15H0L5.1 7.5z'/%3E%3C/svg%3E")}:root[data-download-type="15-400"]{--download-size:15px;--download-weight:400}:root[data-download-type="15.5-500"]{--download-size:15.5px;--download-weight:500}:root[data-download-type="16-400"]{--download-size:16px;--download-weight:400}:root[data-download-type="16-600"]{--download-size:16px;--download-weight:600}:root[data-download-type="16.5-500"]{--download-size:16.5px;--download-weight:500}:root[data-download-type="17-500"]{--download-size:17px;--download-weight:500}:root[data-download-type="17-400"]{--download-size:17px;--download-weight:400}:root[data-foot-arrow=chev-p-cut] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-cut],:root[data-chevron=p-cut][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.7L8 5.5L3.7 11H0L4.5 5.5z'/%3E%3C/svg%3E");width:8px;height:11px}:root[data-chevron=p-cut][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.37L9 6.5L4.37 13H0L5.32 6.5z'/%3E%3C/svg%3E");width:9px;height:13px}:root[data-foot-arrow=chev-p-taper] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-taper],:root[data-chevron=p-taper][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.9L8 5.5L3.9 11H0L5.3 5.5z'/%3E%3C/svg%3E");width:8px;height:11px}:root[data-chevron=p-taper][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.61L9 6.5L4.61 13H0L6.26 6.5z'/%3E%3C/svg%3E");width:9px;height:13px}:root[data-foot-arrow=chev-p-taper-strong] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-taper-strong],:root[data-chevron=p-taper-strong][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4L8 5.5L4 11H0L6 5.5z'/%3E%3C/svg%3E");width:8px;height:11px}:root[data-chevron=p-taper-strong][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.73L9 6.5L4.73 13H0L7.09 6.5z'/%3E%3C/svg%3E");width:9px;height:13px}:root[data-foot-arrow=chev-p-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-long],:root[data-chevron=p-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.2L9 5.5L4.2 11H0L5.2 5.5z'/%3E%3C/svg%3E");width:9px;height:11px}:root[data-chevron=p-long][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.96L11 6.5L4.96 13H0L6.15 6.5z'/%3E%3C/svg%3E");width:11px;height:13px}:root[data-foot-arrow=chev-p-long-taper] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-long-taper],:root[data-chevron=p-long-taper][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.4L9 5.5L4.4 11H0L6.2 5.5z'/%3E%3C/svg%3E");width:9px;height:11px}:root[data-chevron=p-long-taper][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2L11 6.5L5.2 13H0L7.33 6.5z'/%3E%3C/svg%3E");width:11px;height:13px}:root[data-foot-arrow=chev-p-heavy] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-heavy],:root[data-chevron=p-heavy][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5L9 5.5L5 11H0L5.4 5.5z'/%3E%3C/svg%3E");width:9px;height:11px}:root[data-chevron=p-heavy][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.91L11 6.5L5.91 13H0L6.38 6.5z'/%3E%3C/svg%3E");width:11px;height:13px}:root[data-foot-arrow=chev-p-needle] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-needle],:root[data-chevron=p-needle][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.6L10 5.5L4.6 11H0L7 5.5z'/%3E%3C/svg%3E");width:10px;height:11px}:root[data-chevron=p-needle][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.44L12 6.5L5.44 13H0L8.27 6.5z'/%3E%3C/svg%3E");width:12px;height:13px}:root[data-foot-arrow=chev-p-mitre] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-mitre],:root[data-chevron=p-mitre][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 11' preserveAspectRatio='none'%3E%3Cpath d='M0 1.54L3.8 0L8 5.5L3.8 11L0 9.46L4.6 5.5z'/%3E%3C/svg%3E");width:8px;height:11px}:root[data-chevron=p-mitre][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 13' preserveAspectRatio='none'%3E%3Cpath d='M0 1.82L4.49 0L9 6.5L4.49 13L0 11.18L5.44 6.5z'/%3E%3C/svg%3E");width:9px;height:13px}:root[data-foot-arrow=chev-p-mitre-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-mitre-long],:root[data-chevron=p-mitre-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 11' preserveAspectRatio='none'%3E%3Cpath d='M0 1.54L4.3 0L9 5.5L4.3 11L0 9.46L5.3 5.5z'/%3E%3C/svg%3E");width:9px;height:11px}:root[data-chevron=p-mitre-long][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 13' preserveAspectRatio='none'%3E%3Cpath d='M0 1.82L5.08 0L11 6.5L5.08 13L0 11.18L6.26 6.5z'/%3E%3C/svg%3E");width:11px;height:13px}:root[data-foot-arrow=chev-p-swept] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-swept],:root[data-chevron=p-swept][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.8Q5.4 3.63 8 5.5Q5.4 7.37 3.8 11H0L4.7 5.5z'/%3E%3C/svg%3E");width:8px;height:11px}:root[data-chevron=p-swept][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.49Q6.2 4.29 9 6.5Q6.2 8.71 4.49 13H0L5.55 6.5z'/%3E%3C/svg%3E");width:9px;height:13px}:root[data-foot-arrow=chev-p-swept-long] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=p-swept-long],:root[data-chevron=p-swept-long][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.3Q6.09 3.63 9 5.5Q6.09 7.37 4.3 11H0L5.4 5.5z'/%3E%3C/svg%3E");width:9px;height:11px}:root[data-chevron=p-swept-long][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.08Q7.33 4.29 11 6.5Q7.33 8.71 5.08 13H0L6.38 6.5z'/%3E%3C/svg%3E");width:11px;height:13px}:root[data-chevron^=p-] .index-item-rich .arrow.arrow{position:relative;top:1px}:root[data-foot-arrow=chev-q-long-sweep-9] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-long-sweep-9],:root[data-chevron=q-long-sweep-9][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.3Q6.35 2.57 9 4.5Q6.35 6.43 4.3 9H0L5.8 4.5z'/%3E%3C/svg%3E");width:9px;height:9px}:root[data-chevron=q-long-sweep-9][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2Q7.71 3.16 11 5.5Q7.71 7.84 5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");width:11px;height:11px}:root[data-foot-arrow=chev-q-long-sweep-11] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-long-sweep-11],:root[data-chevron=q-long-sweep-11][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.8Q7.02 3.11 10 5.5Q7.02 7.89 4.8 11H0L6.5 5.5z'/%3E%3C/svg%3E");width:10px;height:11px}:root[data-chevron=q-long-sweep-11][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:13px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.7Q8.39 3.7 12 6.5Q8.39 9.3 5.7 13H0L7.8 6.5z'/%3E%3C/svg%3E");width:12px;height:13px}:root[data-foot-arrow=chev-q-sweep-9] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-sweep-9],:root[data-chevron=q-sweep-9][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.9Q5.65 2.52 8 4.5Q5.65 6.48 3.9 9H0L5.1 4.5z'/%3E%3C/svg%3E");width:8px;height:9px}:root[data-chevron=q-sweep-9][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.8Q7.02 3.11 10 5.5Q7.02 7.89 4.8 11H0L6.4 5.5z'/%3E%3C/svg%3E");width:10px;height:11px}:root[data-foot-arrow=chev-q-sweep-more-9] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-sweep-more-9],:root[data-chevron=q-sweep-more-9][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.3Q6.07 2.86 9 4.5Q6.07 6.14 4.3 9H0L5.8 4.5z'/%3E%3C/svg%3E");width:9px;height:9px}:root[data-chevron=q-sweep-more-9][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2Q7.38 3.5 11 5.5Q7.38 7.5 5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");width:11px;height:11px}:root[data-foot-arrow=chev-q-long-9] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-long-9],:root[data-chevron=q-long-9][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.3L9 4.5L4.3 9H0L5.8 4.5z'/%3E%3C/svg%3E");width:9px;height:9px}:root[data-chevron=q-long-9][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2L11 5.5L5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");width:11px;height:11px}:root[data-foot-arrow=chev-q-45-9] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-45-9],:root[data-chevron=q-45-9][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4L8.5 4.5L4 9H0L4.5 4.5z'/%3E%3C/svg%3E");width:9px;height:9px}:root[data-chevron=q-45-9][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5L10.5 5.5L5 11H0L5.5 5.5z'/%3E%3C/svg%3E");width:11px;height:11px}:root[data-foot-arrow=chev-q-45-sweep-9] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-45-sweep-9],:root[data-chevron=q-45-sweep-9][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4Q5.97 2.53 8.5 4.5Q5.97 6.47 4 9H0L4.5 4.5z'/%3E%3C/svg%3E");width:9px;height:9px}:root[data-chevron=q-45-sweep-9][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5Q7.38 3.12 10.5 5.5Q7.38 7.88 5 11H0L5.5 5.5z'/%3E%3C/svg%3E");width:11px;height:11px}:root[data-foot-arrow=chev-q-long-sweep-9-heavy] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-long-sweep-9-heavy],:root[data-chevron=q-long-sweep-9-heavy][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.8Q6.58 2.55 9 4.5Q6.58 6.45 4.8 9H0L5.2 4.5z'/%3E%3C/svg%3E");width:9px;height:9px}:root[data-chevron=q-long-sweep-9-heavy][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.8Q7.99 3.13 11 5.5Q7.99 7.87 5.8 11H0L6.4 5.5z'/%3E%3C/svg%3E");width:11px;height:11px}:root[data-foot-arrow=chev-q-long-sweep-10] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-long-sweep-10],:root[data-chevron=q-long-sweep-10][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:10px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 10' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.4Q6.35 2.82 9 5Q6.35 7.18 4.4 10H0L5.7 5z'/%3E%3C/svg%3E");width:9px;height:10px}:root[data-chevron=q-long-sweep-10][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:12px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 12' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.3Q7.72 3.41 11 6Q7.72 8.59 5.3 12H0L7 6z'/%3E%3C/svg%3E");width:11px;height:12px}:root[data-foot-arrow=chev-q-crisp-9] .series-pager .cont-chev.arrow.arrow,[data-chev-shape=q-crisp-9],:root[data-chevron=q-crisp-9][data-chevron] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{--chev-box:9px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none' shape-rendering='crispEdges'%3E%3Cpath d='M0 0H4.3L9 4.5L4.3 9H0L5.8 4.5z'/%3E%3C/svg%3E");width:9px;height:9px}:root[data-chevron=q-crisp-9][data-chevron] :is(.home-msg,.index-item-rich) .arrow.arrow{--chev-box:11px;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none' shape-rendering='crispEdges'%3E%3Cpath d='M0 0H5.2L11 5.5L5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");width:11px;height:11px}:root[data-chevron^=q-] :is(.home,.section-index,.series-pager,.article-dock) .arrow.arrow{vertical-align:0}:root[data-chevron=q-long-sweep-9][data-chevron] :is(.home,.section-index) .arrow.arrow{--chev-r:1}:root[data-chevron=p-long-taper][data-chevron] :is(.home,.section-index) .arrow.arrow{--chev-r:.8182}:root[data-chevron=q-sweep-more-9][data-chevron] :is(.home,.section-index) .arrow.arrow{--chev-r:1}:root[data-chev-card=q-long-sweep-9][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:9px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.3Q6.35 2.57 9 4.5Q6.35 6.43 4.3 9H0L5.8 4.5z'/%3E%3C/svg%3E");--chev-r:1;width:9px;height:9px}:root[data-chev-card=x-taper-1-thick][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-chev-card=sharp-low-long-1][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-y:-.03em;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-chev-card=x-cut][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-chev-card=x-crisp][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-chev-card=p-long-taper][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:11px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.4L9 5.5L4.4 11H0L6.2 5.5z'/%3E%3C/svg%3E");--chev-r:.8182;width:9px;height:11px}:root[data-chev-card=q-sweep-more-9][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:9px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' preserveAspectRatio='none'%3E%3Cpath d='M0 0H4.3Q6.07 2.86 9 4.5Q6.07 6.14 4.3 9H0L5.8 4.5z'/%3E%3C/svg%3E");--chev-r:1;width:9px;height:9px}:root[data-chev-card=x-taper-1][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.5 7.5z'/%3E%3C/svg%3E")}:root[data-chev-card=x-mitre][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.8L3.4 0L9 7.5L3.4 15L0 13.2L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-chev-card=x-swept-thick][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.9Q5.7 5 9 7.5Q5.7 10 3.9 15H0L5.1 7.5z'/%3E%3C/svg%3E")}:root[data-chev-card=source-narrow][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.72em;--chev-r:.5625;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 16'%3E%3Cpath d='M0 0h3.15L9 8l-5.85 8H0l5.85-8z'/%3E%3C/svg%3E")}:root[data-chev-card=x-taper-2][data-chev-card] .home-card .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 0L9 7.5L3.6 15L0 15L7 7.5z'/%3E%3C/svg%3E")}:root[data-chev-card-size="9"][data-chev-card-size] .home-card .arrow.arrow.arrow.arrow{--chev-box:9px;width:round(calc(9px * var(--chev-r,.56)), 1px);height:9px}:root[data-chev-card-size="10"][data-chev-card-size] .home-card .arrow.arrow.arrow.arrow{--chev-box:10px;width:round(calc(10px * var(--chev-r,.56)), 1px);height:10px}:root[data-chev-card-size="11"][data-chev-card-size] .home-card .arrow.arrow.arrow.arrow{--chev-box:11px;width:round(calc(11px * var(--chev-r,.56)), 1px);height:11px}:root[data-chev-card-size="12"][data-chev-card-size] .home-card .arrow.arrow.arrow.arrow{--chev-box:12px;width:round(calc(12px * var(--chev-r,.56)), 1px);height:12px}:root[data-chev-feat=q-long-sweep-9][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:11px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2Q7.71 3.16 11 5.5Q7.71 7.84 5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");--chev-r:1;width:11px;height:11px}:root[data-chev-feat=x-taper-1-thick][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat=sharp-low-long-1][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-y:-.03em;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat=x-cut][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat=x-crisp][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat=p-long-taper][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:13px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2L11 6.5L5.2 13H0L7.33 6.5z'/%3E%3C/svg%3E");--chev-r:.8462;width:11px;height:13px}:root[data-chev-feat=q-sweep-more-9][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:11px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2Q7.38 3.5 11 5.5Q7.38 7.5 5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");--chev-r:1;width:11px;height:11px}:root[data-chev-feat=x-taper-1][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.5 7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat=x-mitre][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.8L3.4 0L9 7.5L3.4 15L0 13.2L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat=x-swept-thick][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.9Q5.7 5 9 7.5Q5.7 10 3.9 15H0L5.1 7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat=source-narrow][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.72em;--chev-r:.5625;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 16'%3E%3Cpath d='M0 0h3.15L9 8l-5.85 8H0l5.85-8z'/%3E%3C/svg%3E")}:root[data-chev-feat=x-taper-2][data-chev-feat] .home-msg .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 0L9 7.5L3.6 15L0 15L7 7.5z'/%3E%3C/svg%3E")}:root[data-chev-feat-size="10"][data-chev-feat-size] .home-msg .arrow.arrow.arrow.arrow{--chev-box:10px;width:round(calc(10px * var(--chev-r,.56)), 1px);height:10px}:root[data-chev-feat-size="11"][data-chev-feat-size] .home-msg .arrow.arrow.arrow.arrow{--chev-box:11px;width:round(calc(11px * var(--chev-r,.56)), 1px);height:11px}:root[data-chev-feat-size="12"][data-chev-feat-size] .home-msg .arrow.arrow.arrow.arrow{--chev-box:12px;width:round(calc(12px * var(--chev-r,.56)), 1px);height:12px}:root[data-chev-feat-size="13"][data-chev-feat-size] .home-msg .arrow.arrow.arrow.arrow{--chev-box:13px;width:round(calc(13px * var(--chev-r,.56)), 1px);height:13px}:root[data-chev-feat-size="14"][data-chev-feat-size] .home-msg .arrow.arrow.arrow.arrow{--chev-box:14px;width:round(calc(14px * var(--chev-r,.56)), 1px);height:14px}:root[data-chev-index=q-long-sweep-9][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:11px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2Q7.71 3.16 11 5.5Q7.71 7.84 5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");--chev-r:1;width:11px;height:11px}:root[data-chev-index=x-taper-1-thick][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}:root[data-chev-index=sharp-low-long-1][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-y:-.03em;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0h3.4L9 7.5 3.4 15H0l5.6-7.5z'/%3E%3C/svg%3E")}:root[data-chev-index=x-cut][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-chev-index=x-crisp][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3 0L9 7.5L3 15L0 15L5.9 7.5z'/%3E%3C/svg%3E")}:root[data-chev-index=p-long-taper][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:13px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 13' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2L11 6.5L5.2 13H0L7.33 6.5z'/%3E%3C/svg%3E");--chev-r:.8462;width:11px;height:13px}:root[data-chev-index=q-sweep-more-9][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:11px;width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 11' preserveAspectRatio='none'%3E%3Cpath d='M0 0H5.2Q7.38 3.5 11 5.5Q7.38 7.5 5.2 11H0L7.1 5.5z'/%3E%3C/svg%3E");--chev-r:1;width:11px;height:11px}:root[data-chev-index=x-taper-1][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.5 7.5z'/%3E%3C/svg%3E")}:root[data-chev-index=x-mitre][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.8L3.4 0L9 7.5L3.4 15L0 13.2L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-chev-index=x-swept-thick][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.7;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0H3.9Q5.7 5 9 7.5Q5.7 10 3.9 15H0L5.1 7.5z'/%3E%3C/svg%3E")}:root[data-chev-index=source-narrow][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.72em;--chev-r:.5625;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 16'%3E%3Cpath d='M0 0h3.15L9 8l-5.85 8H0l5.85-8z'/%3E%3C/svg%3E")}:root[data-chev-index=x-taper-2][data-chev-index] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow{--chev-box:calc(round(down, clamp(var(--chev-min,0px), calc(var(--chev-h,.7em) * var(--chev-scale,.94)), var(--chev-cap,12px)), 2px) + 1px);width:round(calc(var(--chev-box) * var(--chev-r,.56)), 1px);height:var(--chev-box);--chev-h:.64em;--chev-r:.68;--chev-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.6 0L9 7.5L3.6 15L0 15L7 7.5z'/%3E%3C/svg%3E")}:root[data-chev-index-size="10"][data-chev-index-size] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow.arrow{--chev-box:10px;width:round(calc(10px * var(--chev-r,.56)), 1px);height:10px}:root[data-chev-index-size="11"][data-chev-index-size] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow.arrow{--chev-box:11px;width:round(calc(11px * var(--chev-r,.56)), 1px);height:11px}:root[data-chev-index-size="12"][data-chev-index-size] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow.arrow{--chev-box:12px;width:round(calc(12px * var(--chev-r,.56)), 1px);height:12px}:root[data-chev-index-size="13"][data-chev-index-size] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow.arrow{--chev-box:13px;width:round(calc(13px * var(--chev-r,.56)), 1px);height:13px}:root[data-chev-index-size="14"][data-chev-index-size] .section-index[data-index-for="/acoustics/"] .index-item-rich .arrow.arrow.arrow.arrow{--chev-box:14px;width:round(calc(14px * var(--chev-r,.56)), 1px);height:14px}:root[data-nav-motion=settle]:not(.fonts-ready) .site-header .hdr-nav{opacity:0}:root[data-nav-motion=settle] .site-header .hdr-nav{transition:opacity .18s ease-out}:root[data-nav-motion=underline-grow] .nav-link[aria-current]{animation:.42s cubic-bezier(.22,.61,.36,1) both nav-current-in}@keyframes nav-current-in{0%{box-shadow:inset 0 0 #0000}}:root[data-nav-motion=press] .nav-link{transition:color var(--t-hover) var(--ease-swing), transform .12s ease-out}:root[data-nav-motion=press] .nav-link:active{transform:scale(.98)}@media (hover:hover){:root[data-nav-motion=lift] .nav-link{transition:color var(--t-hover) var(--ease-swing), transform .22s cubic-bezier(.22,.61,.36,1)}:root[data-nav-motion=lift] .nav-link:hover{transform:translateY(-1px)}:root[data-logo-hover=grow] .hdr-logo:hover,:root[data-logo-hover=grow-fast] .hdr-logo:hover,:root[data-logo-hover=grow-smooth] .hdr-logo:hover{transform:scale(1.015)}:root[data-logo-hover=grow-soft] .hdr-logo:hover{transform:scale(1.01)}:root[data-logo-hover=micro-nudge] .hdr-logo:hover{transform:translate(1px)scale(1.006)}:root[data-logo-hover=settle-pulse] .hdr-logo:hover{transform:translateY(1px)scale(.995)}:root[data-logo-hover=shrink] .hdr-logo:hover{transform:scale(.985)}:root[data-logo-hover=emboss] .hdr-logo img{will-change:filter;transition:filter .32s cubic-bezier(.22,.61,.36,1)}:root[data-logo-hover=emboss] .hdr-logo:hover img{filter:drop-shadow(0 1px #0000002e)drop-shadow(0 -1px #ffffff38)}:root[data-logo-hover=press] .hdr-logo:hover:before{opacity:.7}}:root[data-logo-hover=grow-fast] .hdr-logo{transition-duration:.14s;transition-timing-function:cubic-bezier(.23,1,.32,1)}:root[data-logo-hover=grow-smooth] .hdr-logo{transition-duration:.22s;transition-timing-function:cubic-bezier(.23,1,.32,1)}:root[data-logo-hover=grow-soft] .hdr-logo{transition-duration:.18s;transition-timing-function:cubic-bezier(.23,1,.32,1)}:root[data-logo-hover=micro-nudge] .hdr-logo{transition-duration:.15s;transition-timing-function:cubic-bezier(.23,1,.32,1)}:root[data-logo-hover=settle-pulse] .hdr-logo{transition-duration:.18s;transition-timing-function:cubic-bezier(.77,0,.175,1)}:root:is([data-logo-hover=grow],[data-logo-hover=grow-fast],[data-logo-hover=grow-smooth],[data-logo-hover=grow-soft],[data-logo-hover=micro-nudge],[data-logo-hover=settle-pulse],[data-logo-hover=shrink]) .hdr-logo{transform-origin:0 60%}:root[data-logo-hover=press] .hdr-logo:active{transition-duration:90ms;transform:scale(.97)}.video-facade{--play:var(--a-blue);--play-fg:#fff}.video-facade .video-play{--play-w:56px;--play-h:56px;--play-r:50%;--tri:18px;width:var(--play-w);height:var(--play-h);margin:calc(var(--play-h) / -2) 0 0 calc(var(--play-w) / -2);border-radius:var(--play-r);background:var(--play)}.video-facade .video-play:after{width:calc(var(--tri) * .9);height:var(--tri);margin:calc(var(--tri) / -2) 0 0 calc(var(--tri) * -.32);background:var(--play-fg)}:root[data-play-shape=circle-56] .video-play{--play-w:56px;--play-h:56px;--tri:18px}:root[data-play-shape=circle-54] .video-play{--play-w:54px;--play-h:54px;--tri:17px}:root[data-play-shape=circle-53] .video-play{--play-w:53px;--play-h:53px;--tri:17px}:root[data-play-shape=circle-52] .video-play{--play-w:52px;--play-h:52px;--tri:16px}:root[data-play-shape=circle-50] .video-play{--play-w:50px;--play-h:50px;--tri:16px}:root[data-play-shape=circle-48] .video-play{--play-w:48px;--play-h:48px;--tri:15px}:root[data-play-shape=rounded-52] .video-play{--play-w:52px;--play-h:52px;--play-r:11px;--tri:17px}:root[data-play-shape=rounded-50] .video-play{--play-w:50px;--play-h:50px;--play-r:10px;--tri:16px}:root[data-play-shape=rounded-48] .video-play{--play-w:48px;--play-h:48px;--play-r:9px;--tri:15px}:root[data-play-shape=rounded-46] .video-play{--play-w:46px;--play-h:46px;--play-r:9px;--tri:15px}:root[data-play-shape=pill-64-44] .video-play{--play-w:64px;--play-h:44px;--play-r:999px;--tri:16px}:root[data-play-shape=pill-64-40] .video-play{--play-w:64px;--play-h:40px;--play-r:999px;--tri:15px}:root[data-play-shape=pill-62-38] .video-play{--play-w:62px;--play-h:38px;--play-r:999px;--tri:15px}:root[data-play-shape=pill-60-36] .video-play{--play-w:60px;--play-h:36px;--play-r:999px;--tri:14px}:root[data-play-shape=pill-58-34] .video-play{--play-w:58px;--play-h:34px;--play-r:999px;--tri:14px}:root[data-play-shape=vimeo-56-34] .video-play{--play-w:56px;--play-h:34px;--play-r:5px;--tri:14px}:root[data-play-shape=square-48] .video-play{--play-w:48px;--play-h:48px;--play-r:1px;--tri:15px}:root[data-play-shape=square-44] .video-play{--play-w:44px;--play-h:44px;--play-r:1px;--tri:14px}:root[data-play-shape=ring] .video-play{--play-w:52px;--play-h:52px;box-shadow:inset 0 0 0 2px var(--play);background:#ffffffb3}:root[data-play-shape=ring] .video-play:after{background:var(--play)}:root[data-play-shape=outline] .video-play{--play-w:52px;--play-h:52px;box-shadow:inset 0 0 0 2px var(--play);background:0 0}:root[data-play-shape=outline] .video-play:after{background:var(--play)}:root:is([data-play-shape=glyph-32],[data-play-shape=glyph-28]) .video-play{box-shadow:none;background:0 0}:root[data-play-shape=glyph-32] .video-play{--play-w:32px;--play-h:32px;--tri:26px}:root[data-play-shape=glyph-28] .video-play{--play-w:28px;--play-h:28px;--tri:22px}:root:is([data-play-shape=glyph-32],[data-play-shape=glyph-28]) .video-play:after{background:var(--play);filter:drop-shadow(0 5px 8px #08283a47)}:root[data-play-color=atlantic] .video-facade{--play:#176f97}:root[data-play-color=ink-navy] .video-facade{--play:#183f59}:root[data-play-color=mineral] .video-facade{--play:#28717a}:root[data-play-color=slate] .video-facade{--play:#4b6372}:root[data-play-color=rule-slate] .video-facade{--play:#344b59}:root[data-play-color=black] .video-facade{--play:#171b1e}:root[data-play-color=white] .video-facade{--play:#fff;--play-fg:var(--a-blue)}:root[data-play-color=glass] .video-facade{--play:#10202a94}:root[data-play-color=glass] .video-play{backdrop-filter:blur(6px)}@media (hover:hover){:root[data-play-color=white] .video-facade .video-poster:hover .video-play{background:#fff;transform:scale(1.06)}}@media (prefers-reduced-motion:reduce){:root[data-nav-motion] .site-header .hdr-nav,.nav-link,.hdr-logo{transition:none!important;animation:none!important}}:root:is([data-logo-hover=grow-100],[data-logo-hover=grow-120],[data-logo-hover=grow-140],[data-logo-hover=grow-160],[data-logo-hover=grow-180],[data-logo-hover=grow-1-120],[data-logo-hover=grow-2-140],[data-logo-hover=grow-rise],[data-logo-hover=grow-spring],[data-logo-hover=grow-tint],[data-logo-hover=grow-breath]) .hdr-logo{transform-origin:0 60%;transition-timing-function:cubic-bezier(.23,1,.32,1)}:root[data-logo-hover=grow-100] .hdr-logo{transition-duration:.1s}:root[data-logo-hover=grow-120] .hdr-logo{transition-duration:.12s}:root[data-logo-hover=grow-140] .hdr-logo{transition-duration:.14s}:root[data-logo-hover=grow-160] .hdr-logo{transition-duration:.16s}:root[data-logo-hover=grow-180] .hdr-logo{transition-duration:.18s}:root[data-logo-hover=grow-1-120] .hdr-logo{transition-duration:.12s}:root[data-logo-hover=grow-2-140] .hdr-logo,:root[data-logo-hover=grow-rise] .hdr-logo,:root[data-logo-hover=grow-tint] .hdr-logo{transition-duration:.14s}:root[data-logo-hover=grow-spring] .hdr-logo{transition-duration:.22s;transition-timing-function:cubic-bezier(.34,1.7,.64,1)}@media (hover:hover){:root:is([data-logo-hover=grow-100],[data-logo-hover=grow-120],[data-logo-hover=grow-140],[data-logo-hover=grow-160],[data-logo-hover=grow-180],[data-logo-hover=grow-spring],[data-logo-hover=grow-tint]) .hdr-logo:hover{transform:scale(1.015)}:root[data-logo-hover=grow-1-120] .hdr-logo:hover{transform:scale(1.01)}:root[data-logo-hover=grow-2-140] .hdr-logo:hover{transform:scale(1.02)}:root[data-logo-hover=grow-rise] .hdr-logo:hover{transform:translateY(-1px)scale(1.015)}:root[data-logo-hover=grow-tint] .hdr-logo:hover:before{opacity:.6}:root[data-logo-hover=grow-breath] .hdr-logo:hover{animation:.42s cubic-bezier(.23,1,.32,1) both logo-breath}}@keyframes logo-breath{0%{transform:none}45%{transform:scale(1.018)}to{transform:scale(1.012)}}:root[data-logo-hover^=grow-] .hdr-logo:active{transition-duration:80ms;transform:scale(.99)}@media (prefers-reduced-motion:reduce){:root[data-logo-hover=grow-breath] .hdr-logo:hover{animation:none}}.site-header{isolation:isolate}.site-header>.hdr-inner{z-index:2;position:relative}.acoustic-pulse-layer{z-index:1;pointer-events:none;contain:layout style;position:absolute;inset:0;overflow:visible}.acoustic-pulse-frame{pointer-events:none;display:block;position:absolute;inset:0}.acoustic-pulse-frame.is-header-crop{overflow:hidden}.acoustic-pulse{top:calc(var(--pulse-y) - var(--pulse-height) * .5);left:calc(var(--pulse-x) - var(--pulse-width) * .5);width:var(--pulse-width);height:var(--pulse-height);object-fit:contain;pointer-events:none;max-width:none;opacity:calc(var(--pulse-opacity,.14) * var(--pulse-event-weight,1));filter:saturate(.72)contrast(.9)brightness(1.06);mix-blend-mode:screen;will-change:opacity, transform;transition:opacity var(--pulse-exit-ms,.16s) cubic-bezier(.23, 1, .32, 1);position:absolute;transform:translateZ(0)}.acoustic-pulse.is-exiting{opacity:0!important}:root[data-motion-preview-paused=on] .acoustic-pulse__field,:root[data-motion-preview-paused=on] .acoustic-pulse__field *{animation-play-state:paused!important}.acoustic-pulse.is-flipped-x{transform:scaleX(-1)}.acoustic-pulse[data-pulse-wide=true]{object-fit:fill}.acoustic-pulse[data-pulse-target=logo],.acoustic-pulse[data-pulse-excitation=logo]{--pulse-event-weight:.36!important}:root[data-pulse-edge=soft-10] .acoustic-pulse{-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 10% 90%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#000 10% 90%,#0000 100%)}:root[data-pulse-edge=soft-18] .acoustic-pulse{-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 18% 82%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#000 18% 82%,#0000 100%)}:root[data-pulse-edge=soft-26] .acoustic-pulse{-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 26% 74%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#000 26% 74%,#0000 100%)}:root[data-pulse-edge=dissipate-18] .acoustic-pulse{-webkit-mask-image:linear-gradient(90deg,#0000 0,#00000038 5%,#000000b8 12%,#000 18% 82%,#000000b8 88%,#00000038 95%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#00000038 5%,#000000b8 12%,#000 18% 82%,#000000b8 88%,#00000038 95%,#0000 100%)}:root[data-pulse-edge=dissipate-28] .acoustic-pulse{-webkit-mask-image:linear-gradient(90deg,#0000 0,#0000002e 8%,#0000009e 19%,#000 28% 72%,#0000009e 81%,#0000002e 92%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#0000002e 8%,#0000009e 19%,#000 28% 72%,#0000009e 81%,#0000002e 92%,#0000 100%)}.acoustic-pulse[data-pulse-edge=soft-10]{-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 10% 90%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#000 10% 90%,#0000 100%)}.acoustic-pulse[data-pulse-edge=soft-18]{-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 18% 82%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#000 18% 82%,#0000 100%)}.acoustic-pulse[data-pulse-edge=dissipate-18]{-webkit-mask-image:linear-gradient(90deg,#0000 0,#00000038 5%,#000000b8 12%,#000 18% 82%,#000000b8 88%,#00000038 95%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#00000038 5%,#000000b8 12%,#000 18% 82%,#000000b8 88%,#00000038 95%,#0000 100%)}.acoustic-pulse[data-pulse-edge=dissipate-28]{-webkit-mask-image:linear-gradient(90deg,#0000 0,#0000002e 8%,#0000009e 19%,#000 28% 72%,#0000009e 81%,#0000002e 92%,#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#0000002e 8%,#0000009e 19%,#000 28% 72%,#0000009e 81%,#0000002e 92%,#0000 100%)}:root[data-pulse-tone=air] .acoustic-pulse{filter:grayscale(.82)saturate(.2)contrast(.73)brightness(1.26)}:root[data-pulse-tone=mist] .acoustic-pulse{filter:grayscale(.55)saturate(.34)contrast(.8)brightness(1.18)}:root[data-pulse-tone=pale] .acoustic-pulse{filter:saturate(.58)contrast(.86)brightness(1.1)}:root[data-pulse-tone=source-soft] .acoustic-pulse{filter:saturate(.78)contrast(.9)brightness(1.07)}:root[data-pulse-tone=source] .acoustic-pulse{filter:none}:root[data-pulse-strength=whisper]{--pulse-opacity:.07}:root[data-pulse-strength=faint]{--pulse-opacity:.1}:root[data-pulse-strength=subtle]{--pulse-opacity:.14}:root[data-pulse-strength=medium]{--pulse-opacity:.19}:root[data-pulse-strength=strong]{--pulse-opacity:.26}:root[data-home-pulse-strength=trace]{--home-pulse-opacity:.025}:root[data-home-pulse-strength=whisper]{--home-pulse-opacity:.04}:root[data-home-pulse-strength=faint]{--home-pulse-opacity:.06}:root[data-home-pulse-strength=subtle]{--home-pulse-opacity:.09}:root[data-home-pulse-strength=medium]{--home-pulse-opacity:.13}:root[data-home-pulse-impact=contact]{--home-pulse-impact-depth:.02}:root[data-home-pulse-impact=close]{--home-pulse-impact-depth:.08}:root[data-home-pulse-impact=near]{--home-pulse-impact-depth:.14}:root[data-home-pulse-impact=submerged]{--home-pulse-impact-depth:.22}:root[data-home-pulse-impact=shallow]{--home-pulse-impact-depth:.42}:root[data-home-pulse-impact=balanced]{--home-pulse-impact-depth:.56}:root[data-home-pulse-impact=deep]{--home-pulse-impact-depth:.7}:root[data-home-pulse-impact=edge]{--home-pulse-impact-depth:.82}.acoustic-pulse-layer.is-viewport{z-index:0;position:fixed;inset:0;overflow:hidden}.acoustic-pulse-layer.is-hero-response{z-index:52;position:fixed;inset:0;overflow:visible}.acoustic-pulse-layer.is-page-entry{z-index:70;position:fixed;inset:0;overflow:hidden}.acoustic-pulse.is-page-entry{mix-blend-mode:multiply;filter:grayscale(.35)saturate(.48)contrast(.82)brightness(1.14)}.acoustic-pulse.is-page-entry-bottom{filter:grayscale(.58)saturate(.32)contrast(.76)brightness(1.2)}.acoustic-pulse.is-page-entry-mach{mix-blend-mode:screen;filter:grayscale(.78)saturate(.18)contrast(.72)brightness(1.3)}.acoustic-pulse.is-hero-response{mix-blend-mode:multiply;transform:translateZ(0) rotate(var(--hero-tilt,0deg));transform-origin:50% 92%}:root[data-pulse-hero-occlusion=on] .home-media{z-index:51;isolation:isolate;position:relative}.acoustic-pulse.is-home-entry{top:auto;bottom:calc(var(--pulse-height) * var(--home-pulse-impact-depth,.56) * -1);left:var(--home-pulse-x,50%);opacity:var(--home-pulse-opacity,.04);mix-blend-mode:multiply;transform:translate(-50%)}.acoustic-pulse.is-viewport-bottom{top:auto}.acoustic-pulse.is-viewport-top{top:calc(var(--pulse-height) * var(--home-pulse-impact-depth,.08) * -1);bottom:auto;transform:translate(-50%)scaleY(-1)}.acoustic-pulse.is-nav-bottom,.acoustic-pulse.is-logo-nav-bottom{top:calc(var(--home-boundary-y) - var(--pulse-height) * var(--home-pulse-impact-depth,.08));bottom:auto;transform:translate(-50%)scaleY(-1)}.acoustic-pulse.is-nav-top{top:calc(var(--pulse-height) * var(--home-pulse-impact-depth,.08) * -1);bottom:auto;transform:translate(-50%)scaleY(-1)}.acoustic-pulse.is-home-sweep{opacity:var(--home-pulse-opacity,.04);mix-blend-mode:screen;animation:1.25s linear both acoustic-home-sweep;top:-28px;bottom:auto;left:0;transform:translate(-100%)}.acoustic-diffuser-target{z-index:3;left:calc(var(--target-x) - var(--target-width) * .5);top:calc(var(--target-y) - var(--target-height,34px));width:var(--target-width);height:var(--target-height,34px);background:var(--target-colour,#c8e2ec);opacity:0;transform-origin:50% 100%;pointer-events:none;transition:opacity .14s cubic-bezier(.23,1,.32,1);display:block;position:absolute;transform:translateZ(0)}.acoustic-diffuser-target:after{background:var(--target-line-colour,#fff);pointer-events:none;position:absolute;inset:0}.acoustic-diffuser-target.is-active{opacity:var(--target-opacity,.08)}.acoustic-diffuser-target[data-target-line-colour=none]:after{display:none}.acoustic-diffuser-occluder{z-index:2;opacity:0;transition:none}.acoustic-diffuser-occluder:after{display:none}.acoustic-pulse-layer:has(.acoustic-diffuser-target.is-active) .acoustic-diffuser-occluder{opacity:1}.acoustic-diffuser-boundary-line{z-index:4;left:calc(var(--target-x) - var(--target-width) * .5);top:var(--boundary-line-y);width:var(--target-width);height:var(--boundary-line-thickness,1px);background:var(--target-rule-colour,var(--hc,#225d80));pointer-events:none;opacity:0;display:block;position:absolute}.acoustic-pulse-layer:has(.acoustic-diffuser-target.is-active) .acoustic-diffuser-boundary-line:not([hidden]){opacity:1}.acoustic-diffuser-boundary-line[data-target-rule-colour=header]{--target-rule-colour:var(--hc,#225d80)}.acoustic-diffuser-boundary-line[data-target-rule-colour=underline]{--target-rule-colour:var(--mbar-border,#79b8d1)}.acoustic-diffuser-boundary-line[data-target-rule-colour=white]{--target-rule-colour:#fff}.acoustic-diffuser-boundary-line[data-target-rule-colour=slate]{--target-rule-colour:#78909c}.acoustic-diffuser-boundary-line[data-target-rule-colour=ink]{--target-rule-colour:#34454f}.acoustic-mini-diffuser{z-index:5;left:calc(var(--mini-target-x) - var(--mini-target-width) * .5);width:var(--mini-target-width);height:calc(var(--mini-target-width) * .18);background:color-mix(in srgb,var(--mbar-border,#79b8d1) 72%,white);opacity:0;transform-origin:50% 100%;pointer-events:none;transition:opacity .1s cubic-bezier(.23,1,.32,1),transform .1s cubic-bezier(.23,1,.32,1);display:block;position:absolute;bottom:-1px;transform:translateY(2px)}.acoustic-mini-diffuser[data-mini-target-style=leanfractal-low]{-webkit-mask:url(/media/pulses/targets/leanfractal-module-layers.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-module-layers.png) bottom/100% 100% no-repeat}.acoustic-mini-diffuser[data-mini-target-style=leanfuser-low]{-webkit-mask:url(/media/pulses/targets/leanfuser-module-layers.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-module-layers.png) bottom/100% 100% no-repeat}.acoustic-mini-diffuser.is-active{opacity:.72;transform:translate(0,0)}.acoustic-diffuser-target[data-target-colour=cloud]{--target-colour:#c8e2ec}.acoustic-diffuser-target[data-target-colour=mist]{--target-colour:#dbeaf0}.acoustic-diffuser-target[data-target-colour=ice]{--target-colour:#eaf4f7}.acoustic-diffuser-target[data-target-colour=paper]{--target-colour:#f7fafb}.acoustic-diffuser-target[data-target-colour=rule]{--target-colour:#78909c}.acoustic-diffuser-target[data-target-colour=rule-light]{--target-colour:#9aabb3}.acoustic-diffuser-target[data-target-colour=rule-deep]{--target-colour:#596d78}.acoustic-diffuser-target[data-target-colour=sidebar]{--target-colour:#6e7b84}.acoustic-diffuser-target[data-target-colour=heading]{--target-colour:#697780}.acoustic-diffuser-target[data-target-colour=ink]{--target-colour:#34454f}.acoustic-diffuser-target[data-target-colour=underline]{--target-colour:var(--mbar-border,#79b8d1)}.acoustic-diffuser-target[data-target-colour=white]{--target-colour:#fff}.acoustic-diffuser-target[data-target-colour=pale-header]{--target-colour:#8dc5db}.acoustic-diffuser-target[data-target-colour=soft-header]{--target-colour:#5fa4c0}.acoustic-diffuser-target[data-target-colour=ocean]{--target-colour:#2f86ab}.acoustic-diffuser-target[data-target-colour=deep-header]{--target-colour:#176f97}.acoustic-diffuser-target[data-target-colour=cove-soft]{--target-colour:#4c86a3}.acoustic-diffuser-target[data-target-colour=cove-mid]{--target-colour:#326f8f}.acoustic-diffuser-target[data-target-colour=cove-deep]{--target-colour:#184b68}.acoustic-diffuser-target[data-target-colour=slate-blue]{--target-colour:#486b7d}.acoustic-diffuser-target[data-target-colour=graphite]{--target-colour:#263842}.acoustic-diffuser-target[data-target-colour=chalk]{--target-colour:#f2f7f9}.acoustic-diffuser-target[data-target-line-colour=auto]{--target-line-colour:#ffffffbd}.acoustic-diffuser-target[data-target-line-colour=white]{--target-line-colour:#fff}.acoustic-diffuser-target[data-target-line-colour=cloud]{--target-line-colour:#c8e2ec}.acoustic-diffuser-target[data-target-line-colour=mist]{--target-line-colour:#dbeaf0}.acoustic-diffuser-target[data-target-line-colour=rule]{--target-line-colour:#78909c}.acoustic-diffuser-target[data-target-line-colour=rule-light]{--target-line-colour:#9aabb3}.acoustic-diffuser-target[data-target-line-colour=rule-deep]{--target-line-colour:#596d78}.acoustic-diffuser-target[data-target-line-colour=heading]{--target-line-colour:#697780}.acoustic-diffuser-target[data-target-line-colour=ink]{--target-line-colour:#34454f}.acoustic-diffuser-target[data-target-line-colour=underline]{--target-line-colour:var(--mbar-border,#79b8d1)}.acoustic-diffuser-target[data-target-line-colour=pale-header]{--target-line-colour:#8dc5db}.acoustic-diffuser-target[data-target-line-colour=deep-header]{--target-line-colour:#176f97}.acoustic-diffuser-target[data-target-line-colour=white-crisp]{--target-line-colour:#fff}.acoustic-diffuser-target[data-target-line-colour=cove-soft]{--target-line-colour:#4c86a3}.acoustic-diffuser-target[data-target-line-colour=cove-mid]{--target-line-colour:#326f8f}.acoustic-diffuser-target[data-target-line-colour=cove-deep]{--target-line-colour:#184b68}.acoustic-diffuser-target[data-target-line-colour=slate-blue]{--target-line-colour:#486b7d}.acoustic-diffuser-target[data-target-line-colour=graphite]{--target-line-colour:#263842}.acoustic-diffuser-target[data-target-style=leanfuser-outline]{--target-height:calc(var(--target-width) * .0294);-webkit-mask:url(/media/pulses/targets/leanfuser-five-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-five-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-outline]{--target-height:calc(var(--target-width) * .0362);-webkit-mask:url(/media/pulses/targets/leanfractal-five-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfuser-layers]{--target-height:calc(var(--target-width) * .0294);-webkit-mask:url(/media/pulses/targets/leanfuser-five-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-five-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-layers]{--target-height:calc(var(--target-width) * .0362);-webkit-mask:url(/media/pulses/targets/leanfractal-five-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfuser-section-1],.acoustic-diffuser-target[data-target-style=leanfuser-section-2]{--target-height:calc(var(--target-width) * .0314)}.acoustic-diffuser-target[data-target-style=leanfuser-section-1]{-webkit-mask:url(/media/pulses/targets/leanfuser-five-section-1-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-five-section-1-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfuser-section-2]{-webkit-mask:url(/media/pulses/targets/leanfuser-five-section-2-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-five-section-2-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-section-1],.acoustic-diffuser-target[data-target-style=leanfractal-section-2]{--target-height:calc(var(--target-width) * .0314)}.acoustic-diffuser-target[data-target-style=leanfractal-section-1]{-webkit-mask:url(/media/pulses/targets/leanfractal-five-section-1-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-section-1-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-section-2]{-webkit-mask:url(/media/pulses/targets/leanfractal-five-section-2-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-section-2-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfuser-stacked]{--target-height:calc(var(--target-width) * .0388);-webkit-mask:url(/media/pulses/targets/leanfuser-five-stacked-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-five-stacked-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-stacked-lines]{--target-height:calc(var(--target-width) * .0546);-webkit-mask:url(/media/pulses/targets/leanfractal-five-stacked-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-stacked-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-stacked-silhouette],.acoustic-diffuser-target[data-target-style=leanfractal-stacked-filled]{--target-height:calc(var(--target-width) * .0552);-webkit-mask:url(/media/pulses/targets/leanfractal-five-stacked-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-stacked-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-stacked-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-five-stacked-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-stacked-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfuser-filled],.acoustic-diffuser-target[data-target-style=leanfractal-filled],.acoustic-diffuser-target[data-target-style=leanfractal-eleven-filled],.acoustic-diffuser-target[data-target-style=leanfractal-eleven-compact-filled],.acoustic-diffuser-target[data-target-style=leanfractal-nine-filled],.acoustic-diffuser-target[data-target-style=leanfractal-nine-clean-filled]{position:absolute}.acoustic-diffuser-target[data-target-style=leanfuser-filled]{--target-height:calc(var(--target-width) * .0294);-webkit-mask:url(/media/pulses/targets/leanfuser-five-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-five-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfuser-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfuser-five-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfuser-five-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-filled]{--target-height:calc(var(--target-width) * .0362);-webkit-mask:url(/media/pulses/targets/leanfractal-five-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-five-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-five-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-eleven]{--target-height:30px;-webkit-mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) 50%/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) 50%/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-thirteen]{--target-height:24px;-webkit-mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) bottom/92% 82% no-repeat;mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) bottom/92% 82% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-lines]{--target-height:calc(var(--target-width) * .05985);-webkit-mask:url(/media/pulses/targets/leanfractal-nine-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-outline],.acoustic-diffuser-target[data-target-style=leanfractal-nine-filled]{--target-height:calc(var(--target-width) * .05985);-webkit-mask:url(/media/pulses/targets/leanfractal-nine-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-nine-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-clean-lines]{--target-height:calc(var(--target-width) * .05985);-webkit-mask:url(/media/pulses/targets/leanfractal-nine-clean-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-clean-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-clean-outline],.acoustic-diffuser-target[data-target-style=leanfractal-nine-clean-filled]{--target-height:calc(var(--target-width) * .05985);-webkit-mask:url(/media/pulses/targets/leanfractal-nine-clean-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-clean-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-clean-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-nine-clean-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-clean-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-literal-lines]{--target-height:calc(var(--target-width) * .05985);-webkit-mask:url(/media/pulses/targets/leanfractal-nine-literal-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-literal-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-literal-outline],.acoustic-diffuser-target[data-target-style=leanfractal-nine-literal-filled]{--target-height:calc(var(--target-width) * .05985);-webkit-mask:url(/media/pulses/targets/leanfractal-nine-literal-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-literal-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-nine-literal-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-nine-literal-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-nine-literal-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-eleven-filled]{--target-height:30px;-webkit-mask:url(/media/pulses/targets/leanfractal-eleven-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-eleven-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-eleven-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-eleven-compact-filled]{--target-height:24px;-webkit-mask:url(/media/pulses/targets/leanfractal-eleven-fill.png) bottom/92% 82% no-repeat;mask:url(/media/pulses/targets/leanfractal-eleven-fill.png) bottom/92% 82% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-eleven-compact-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) bottom/92% 82% no-repeat;mask:url(/media/pulses/targets/leanfractal-eleven-layers.png) bottom/92% 82% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-thirteen-lines]{--target-height:30px;-webkit-mask:url(/media/pulses/targets/leanfractal-thirteen-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-thirteen-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-thirteen-filled]{--target-height:30px;-webkit-mask:url(/media/pulses/targets/leanfractal-thirteen-fill.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-thirteen-fill.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-style=leanfractal-thirteen-filled]:after{content:"";-webkit-mask:url(/media/pulses/targets/leanfractal-thirteen-lines.png) bottom/100% 100% no-repeat;mask:url(/media/pulses/targets/leanfractal-thirteen-lines.png) bottom/100% 100% no-repeat}.acoustic-diffuser-target[data-target-tile]:before{content:"";background:var(--tile-image) 0 0 / var(--tile-size) repeat;image-rendering:pixelated;pointer-events:none;position:absolute;inset:0}.acoustic-diffuser-target[data-target-outline]{-webkit-mask:var(--glyph-fill) center bottom / var(--glyph-size,100% 100%) no-repeat;mask:var(--glyph-fill) center bottom / var(--glyph-size,100% 100%) no-repeat}.acoustic-diffuser-target[data-target-outline]:after{content:"";-webkit-mask:var(--glyph-lines) center bottom / var(--glyph-size,100% 100%) no-repeat;mask:var(--glyph-lines) center bottom / var(--glyph-size,100% 100%) no-repeat;opacity:var(--target-line-opacity,1);display:block}.acoustic-diffuser-target[data-target-outline][data-target-line-colour=none]:after{background:var(--target-colour)}.acoustic-diffuser-target[data-target-outline=none]:after,.acoustic-diffuser-target[data-target-no-outer]:after,.acoustic-diffuser-target.acoustic-diffuser-occluder[data-target-outline]:after{display:none}[data-glyph-interior]{background:var(--target-inner-colour,var(--target-line-colour,var(--target-colour)));opacity:var(--target-line-opacity,1);-webkit-mask:var(--glyph-inner) center bottom / var(--glyph-size,100% 100%) no-repeat;mask:var(--glyph-inner) center bottom / var(--glyph-size,100% 100%) no-repeat;display:block;position:absolute;inset:0}.acoustic-diffuser-target[data-target-line-colour=none]>[data-glyph-interior][data-target-inner-colour=same]{background:var(--target-colour)}[data-glyph-interior][data-target-inner-colour=auto]{--target-inner-colour:#ffffffbd}[data-glyph-interior][data-target-inner-colour=white]{--target-inner-colour:#fff}[data-glyph-interior][data-target-inner-colour=cloud]{--target-inner-colour:#c8e2ec}[data-glyph-interior][data-target-inner-colour=mist]{--target-inner-colour:#dbeaf0}[data-glyph-interior][data-target-inner-colour=rule]{--target-inner-colour:#78909c}[data-glyph-interior][data-target-inner-colour=rule-light]{--target-inner-colour:#9aabb3}[data-glyph-interior][data-target-inner-colour=rule-deep]{--target-inner-colour:#596d78}[data-glyph-interior][data-target-inner-colour=heading]{--target-inner-colour:#697780}[data-glyph-interior][data-target-inner-colour=ink]{--target-inner-colour:#34454f}[data-glyph-interior][data-target-inner-colour=underline]{--target-inner-colour:var(--mbar-border,#79b8d1)}[data-glyph-interior][data-target-inner-colour=pale-header]{--target-inner-colour:#8dc5db}[data-glyph-interior][data-target-inner-colour=deep-header]{--target-inner-colour:#176f97}[data-glyph-interior][data-target-inner-colour=white-crisp]{--target-inner-colour:#fff}[data-glyph-interior][data-target-inner-colour=cove-soft]{--target-inner-colour:#4c86a3}[data-glyph-interior][data-target-inner-colour=cove-mid]{--target-inner-colour:#326f8f}[data-glyph-interior][data-target-inner-colour=cove-deep]{--target-inner-colour:#184b68}[data-glyph-interior][data-target-inner-colour=slate-blue]{--target-inner-colour:#486b7d}[data-glyph-interior][data-target-inner-colour=graphite]{--target-inner-colour:#263842}.acoustic-pulse.is-screen-bounce{--home-pulse-impact-depth:.7}:root[data-home-pulse-impact] .acoustic-pulse.is-screen-bounce{--home-pulse-impact-depth:inherit}.acoustic-pulse__field{color:#c5e5efb8;display:block;position:absolute;inset:0;overflow:visible}.acoustic-pulse.acoustic-pulse__field{inset:auto;top:calc(var(--pulse-y) - var(--pulse-height) * .5);left:calc(var(--pulse-x) - var(--pulse-width) * .5)}.acoustic-pulse-layer.is-viewport .acoustic-pulse__field{color:#2570947a;opacity:1}.acoustic-pulse__ring{opacity:0;animation:acoustic-pressure-expand .92s cubic-bezier(.16, 1, .3, 1) calc(var(--ring-index) * 46ms) both;border:1px solid;border-radius:50%;display:block;position:absolute;inset:14%;transform:scale(.06)}.is-pressure-front .acoustic-pulse__ring{animation-duration:.68s;animation-delay:calc(var(--ring-index) * 52ms);inset:18%}.is-shock-trail .acoustic-pulse__ring{clip-path:inset(0 0 0 48%);transform-origin:0;animation:acoustic-shock-trail .76s linear calc(var(--ring-index) * 42ms) both;border-radius:50%;inset:18% 5%}.is-screen-bounce-pressure .acoustic-pulse__ring{transform-origin:50% 100%;height:55%;animation:acoustic-screen-reflection .78s cubic-bezier(.16, 1, .3, 1) calc(.23s + var(--ring-index) * 44ms) both;inset:auto 2% 58%}.acoustic-pulse__boundary{opacity:0;transform-origin:50% 100%;border-top:1.35px solid;border-radius:50% 50% 0 0;width:90%;height:44%;position:absolute;left:5%}.acoustic-pulse__boundary.incoming{animation:.52s cubic-bezier(.3,.02,.45,1) both acoustic-boundary-incoming;top:3%}.acoustic-pulse__boundary.outgoing{transform-origin:50% 100%;animation:acoustic-boundary-outgoing .72s cubic-bezier(.16,1,.3,1) calc(.39s + var(--ring-index) * 34ms) both;bottom:2%}.is-boundary-reflection .acoustic-pulse__boundary.outgoing{width:76%;left:12%}@keyframes acoustic-pressure-expand{0%{opacity:0;transform:scale(.06)}9%{opacity:.72}to{opacity:0;transform:scale(1.18)}}@keyframes acoustic-shock-trail{0%{opacity:0;transform:translate(-12%)scale(.08,.22)}12%{opacity:.68}to{opacity:0;transform:translate(20%)scaleX(1.15)}}@keyframes acoustic-screen-reflection{0%{opacity:0;transform:translateY(18%)scale(.12,.04)}10%{opacity:.7}to{opacity:0;transform:translateY(-62%)scale(1.12,1.25)}}@keyframes acoustic-boundary-incoming{0%{opacity:0;transform:translateY(-40%)scale(.46,.32)}16%{opacity:.62}to{opacity:0;transform:translateY(112%)scaleY(.18)}}@keyframes acoustic-boundary-outgoing{0%{opacity:0;transform:rotate(var(--scatter-angle,0deg)) translate3d(0,12%,0) scale(.08,.04)}12%{opacity:.7}to{opacity:0;transform:rotate(var(--scatter-angle,0deg)) translate3d(0,-74%,0) scale(1.14,1.18)}}@keyframes acoustic-home-sweep{0%{transform:translate(-100%)}to{transform:translate(100vw)}}:root[data-pulse-marker]:not([data-pulse-marker=off]) .hdr-nav .nav-link{position:relative}:root[data-pulse-marker]:not([data-pulse-marker=off]) .hdr-nav .nav-link:before{content:"";opacity:0;transform-origin:50% 100%;pointer-events:none;background:#d2e7efc7;width:34px;height:5px;transition:opacity .12s,transform .16s cubic-bezier(.23,1,.32,1);position:absolute;bottom:4px;left:50%;transform:translate(-50%,3px)scaleY(.25)}:root[data-pulse-marker=acoustics-stepped] [data-nav-id=acoustics-101] .nav-link:before,:root[data-pulse-marker=acoustics-leanfractal] [data-nav-id=acoustics-101] .nav-link:before,:root[data-pulse-marker=selected-stepped] .nav-link:is(:hover,[aria-current]):before{opacity:.9;transform:translate(-50%)scaleY(1)}:root[data-pulse-marker$=stepped] .hdr-nav .nav-link:before{clip-path:polygon(0 100%,0 62%,12% 62%,12% 28%,26% 28%,26% 72%,42% 72%,42% 12%,58% 12%,58% 72%,74% 72%,74% 28%,88% 28%,88% 62%,100% 62%,100% 100%)}:root[data-pulse-marker=acoustics-leanfractal] .hdr-nav .nav-link:before{clip-path:polygon(0 100%,0 74%,8% 74%,8% 45%,17% 45%,17% 68%,27% 68%,27% 20%,38% 20%,38% 60%,48% 60%,48% 4%,52% 4%,52% 60%,62% 60%,62% 20%,73% 20%,73% 68%,83% 68%,83% 45%,92% 45%,92% 74%,100% 74%,100% 100%);height:4px}@media (prefers-reduced-motion:reduce){.acoustic-pulse-layer,.acoustic-diffuser-target:not([data-target-visibility=always]){display:none!important}}:root[data-download-shape]{--download-min:200px;--download-h:38px;--download-pad:18px;--download-r:999px}:root[data-download-shape=pill-36]{--download-h:36px;--download-pad:16px}:root[data-download-shape=pill-38]{--download-h:38px;--download-pad:18px}:root[data-download-shape=pill-40]{--download-h:40px;--download-pad:19px}:root[data-download-shape=pill-42]{--download-h:42px;--download-pad:20px}:root[data-download-shape=pill-44]{--download-h:44px;--download-pad:21px}:root[data-download-shape=rounded-38]{--download-r:7px}:root[data-download-shape=square-38]{--download-r:1px}:root[data-download-color=arqen-blue]{--download-bg:var(--a-blue);--download-hover:#175c88;--download-fg:#fff}:root[data-download-color=atlantic]{--download-bg:#176f97;--download-hover:#115a7c;--download-fg:#fff}:root[data-download-color=deep-slate]{--download-bg:#344b59;--download-hover:#263c49;--download-fg:#fff}:root[data-download-color=ink-navy]{--download-bg:#183f59;--download-hover:#102f44;--download-fg:#fff}:root[data-download-color=black]{--download-bg:#171b1e;--download-hover:#000;--download-fg:#fff}:root[data-download-color=outline-slate]{--download-bg:transparent;--download-hover:#eef3f5;--download-fg:#344b59;--download-border:#607784}:root[data-download-font=nav]{--download-font:var(--f-nav)}:root[data-download-font=display]{--download-font:var(--f-hero)}:root[data-download-font=body]{--download-font:var(--f-body)}:root[data-download-font=source-sans]{--download-font:"Source Sans 3", sans-serif}:root[data-download-font=hanken]{--download-font:"Hanken Grotesk", sans-serif}:root[data-download-font=jost]{--download-font:"Jost", sans-serif}:root[data-download-type="13-600"]{--download-size:13px;--download-weight:600}:root[data-download-type="14-500"]{--download-size:14px;--download-weight:500}:root[data-download-type="14-600"]{--download-size:14px;--download-weight:600}:root[data-download-type="15-500"]{--download-size:15px;--download-weight:500}:root[data-download-type="15-600"]{--download-size:15px;--download-weight:600}:root[data-download-type="16-500"]{--download-size:16px;--download-weight:500}:root[data-download-shape] :is(.button-legacy,.legacy-content #onpage-signup.legacy-cta-live #signup-button a,.download-files li>a,.optin-card button){box-sizing:border-box;min-height:var(--download-h);padding:0 var(--download-pad);border:1px solid var(--download-border,transparent);border-radius:var(--download-r);background:var(--download-bg);color:var(--download-fg);font-family:var(--download-font,var(--f-nav));font-size:var(--download-size,14px);font-weight:var(--download-weight,600);text-shadow:none;justify-content:center;align-items:center;line-height:1.1;display:inline-flex}:root[data-download-shape][data-download-color][data-download-font][data-download-type] [data-page-type=diffusers] .legacy-content #onpage-signup.legacy-cta-live #signup-button a{box-sizing:border-box;width:auto;min-width:var(--download-min);min-height:var(--download-h);padding:0 var(--download-pad);border:1px solid var(--download-border,transparent);border-radius:var(--download-r);background:var(--download-bg);color:var(--download-fg);font-family:var(--download-font,var(--f-nav));font-size:var(--download-size,14px);font-weight:var(--download-weight,600);text-shadow:none;justify-content:center;align-items:center;line-height:1.1;text-decoration:none;display:inline-flex}:root[data-download-shape=outline-pill-38] :is(.button-legacy,.legacy-content #onpage-signup.legacy-cta-live #signup-button a,.download-files li>a,.optin-card button){border-color:var(--download-border,#607784);color:var(--download-fg,#344b59);background:0 0}@media (hover:hover){:root[data-download-color] :is(.button-legacy,.legacy-content #onpage-signup.legacy-cta-live #signup-button a,.download-files li>a,.optin-card button):hover,:root[data-download-color][data-download-shape] [data-page-type=diffusers] .legacy-content #onpage-signup.legacy-cta-live #signup-button a:hover{border-color:var(--download-border,transparent);background:var(--download-hover);color:var(--download-fg)}}.lab-download-copy:not(:first-child),:root[data-download-headline] .widget-blueprints-title .lab-download-copy,:root[data-download-label] .button-legacy .lab-download-copy{display:none}:root[data-download-headline=get-blueprints] .widget-blueprints-title [data-download-copy=get-blueprints],:root[data-download-headline=free-blueprints] .widget-blueprints-title [data-download-copy=free-blueprints],:root[data-download-headline=get-free-blueprints] .widget-blueprints-title [data-download-copy=get-free-blueprints],:root[data-download-headline=build-blueprints] .widget-blueprints-title [data-download-copy=build-blueprints],:root[data-download-headline=current] .widget-blueprints-title [data-download-copy=current],:root[data-download-headline=download-free] .widget-blueprints-title [data-download-copy=download-free],:root[data-download-label=plans] .button-legacy [data-download-copy=plans],:root[data-download-label=designs] .button-legacy [data-download-copy=designs],:root[data-download-label=blueprints] .button-legacy [data-download-copy=blueprints],:root[data-download-label=get-plans] .button-legacy [data-download-copy=get-plans]{display:inline}:root[data-download-shape] :is(.legacy-content #onpage-signup.legacy-cta-live #signup-button a,.optin-card button){width:auto;min-width:var(--download-min)}.mnav[hidden]{display:none}.mnav{--mnav-ink:var(--g-ink);--mnav-link:var(--a-blue);--mnav-pad:22px;color:var(--mnav-ink)}.mnav-scrim{opacity:0;background:#09161c70;transition:opacity .28s;position:absolute;inset:0}.mnav.is-open .mnav-scrim{opacity:1}.mnav-panel{overscroll-behavior:contain;background:var(--paper);color:var(--mnav-ink);-webkit-overflow-scrolling:touch;outline:none;position:absolute;overflow-y:auto}.mnav-head{z-index:1;min-height:60px;padding:0 calc(var(--mnav-pad) - 8px) 0 var(--mnav-pad);background:var(--paper);box-shadow:0 1px var(--rule);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.mnav-home{width:88px;height:39px;display:block}.mnav-home img{width:100%;height:100%;display:block}.mnav-logo-white{display:none!important}:root[data-scheme=dark] .mnav-logo-white{display:block!important}:root[data-scheme=dark] .mnav-logo-blue{display:none!important}.mnav-close{width:44px;height:44px;color:var(--g-heading);opacity:1}.mnav-grip{display:none}.mnav-nav{padding:6px var(--mnav-pad) 0}.mnav-list{margin:0;padding:0;list-style:none}.mnav-item{border-bottom:1px solid var(--rule)}.mnav-row{align-items:stretch;display:flex}.mnav-link{min-height:52px;color:var(--mnav-ink);font:500 18px/24px var(--f-nav);-webkit-tap-highlight-color:transparent;flex:1;align-items:baseline;gap:10px;padding:14px 0;text-decoration:none;display:flex}.mnav-link:visited{color:var(--mnav-ink)}.mnav-link[aria-current]{color:var(--a-blue)}.mnav-link:active{color:var(--a-orange-hover)}.mnav-link.is-pending{color:var(--g-current)}.mnav-soon{color:var(--g-current);font:600 10.5px/1 var(--f-caps);letter-spacing:.08em;text-transform:uppercase}.mnav-expand{color:var(--g-heading);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;flex:0 0 48px;place-items:center;margin-right:-12px;padding:0;display:grid}.mnav-expand svg{width:14px;height:14px;transition:transform .26s var(--ease-out)}.mnav-item.is-expanded .mnav-expand svg{transform:rotate(180deg)}.mnav-sub-wrap{transition:grid-template-rows .3s var(--ease-out);grid-template-rows:0fr;display:grid}.mnav-item.is-expanded .mnav-sub-wrap{grid-template-rows:1fr}.mnav-sub{visibility:hidden;min-height:0;margin:0;padding:0;list-style:none;transition:visibility 0s linear .3s;overflow:hidden}.mnav-item.is-expanded .mnav-sub{visibility:visible;transition:none}.mnav-sub li:last-child{padding-bottom:10px}.mnav-sub a{color:var(--mnav-link);font:var(--w-title) 15.5px/22px var(--f-sidebar);-webkit-tap-highlight-color:transparent;padding:9px 0 9px 14px;text-decoration:none;display:block}.mnav-sub a.is-nested{padding-left:28px;font-weight:400}.mnav-sub a[aria-current]{color:var(--g-current)}.mnav-sub a:active{color:var(--a-orange-hover)}.mnav-group{display:none}.mnav-about-note{margin:0;padding:12px 0 0;font-size:14px}.mnav-foot{padding:18px var(--mnav-pad) calc(28px + env(safe-area-inset-bottom))}.mnav-minor{grid-template-columns:1fr 1fr;gap:2px 16px;margin:0;padding:0;list-style:none;display:grid}.mnav-minor a{color:var(--g-heading);font:600 12px/18px var(--f-caps);letter-spacing:.06em;text-transform:uppercase;padding:8px 0;text-decoration:none;display:block}.mnav-appearance,.pop-themes{border:0;min-width:0;margin:18px 0 0;padding:0}.mnav-appearance legend,.pop-themes legend{color:var(--g-heading);font:600 11px/1 var(--f-caps);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px;padding:0}.seg{background:var(--surface);border-radius:9px;grid-template-columns:repeat(3,1fr);padding:3px;display:grid}.seg label{min-height:36px;color:var(--g-heading);font:500 13px/1 var(--f-body);cursor:pointer;border-radius:7px;place-items:center;transition:background-color .16s,color .16s;display:grid;position:relative}.seg input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.seg label:has(input:checked){background:var(--paper);color:var(--g-ink);box-shadow:0 1px 2px #14283229}.seg label:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:1px}.mnav[data-mode=drawer]{z-index:100;position:fixed;inset:0}.mnav[data-mode=drawer] .mnav-panel{width:min(86vw,380px);transition:transform .34s var(--ease-out);top:0;bottom:0;right:0;transform:translate(100%);box-shadow:-18px 0 40px -24px #081e2873}.mnav[data-mode=drawer].is-open .mnav-panel{transform:none}.mnav[data-mode=index]{z-index:100;position:fixed;inset:0}.mnav[data-mode=index] .mnav-scrim{display:none}.mnav[data-mode=index] .mnav-panel{opacity:0;transition:opacity .22s ease, transform .3s var(--ease-out);inset:0;transform:translateY(10px)}.mnav[data-mode=index].is-open .mnav-panel{opacity:1;transform:none}.mnav[data-mode=index] .mnav-expand{display:none}.mnav[data-mode=index] .mnav-sub-wrap{grid-template-rows:1fr}.mnav[data-mode=index] .mnav-sub{visibility:visible}.mnav[data-mode=index] .mnav-item{padding:6px 0 4px}.mnav[data-mode=index] .mnav-link{min-height:0;font-size:21px;font-family:var(--f-hero);padding:12px 0 6px;font-weight:500}.mnav[data-mode=index] .mnav-sub a{padding:6px 0;font-size:15px}.mnav[data-mode=index] .mnav-sub a.is-nested{padding-left:14px}.mnav[data-mode=index] .mnav-group{display:none}.mnav[data-mode=sheet],.mnav[data-mode=tabbar]{z-index:100;position:fixed;inset:0}.mnav[data-mode=sheet] .mnav-panel,.mnav[data-mode=tabbar] .mnav-panel{max-height:min(86vh,720px);transition:transform .36s var(--ease-out);border-radius:16px 16px 0 0;bottom:0;left:0;right:0;transform:translateY(100%);box-shadow:0 -18px 40px -24px #081e2873}.mnav[data-mode=sheet].is-open .mnav-panel,.mnav[data-mode=tabbar].is-open .mnav-panel{transform:none}.mnav[data-mode=sheet] .mnav-head,.mnav[data-mode=tabbar] .mnav-head{touch-action:none;cursor:grab;min-height:56px;padding-top:10px}.mnav[data-mode=sheet] .mnav-grip,.mnav[data-mode=tabbar] .mnav-grip{background:var(--g-line);border-radius:2px;width:38px;height:4px;margin-left:-19px;display:block;position:absolute;top:7px;left:50%}.mnav[data-mode=sheet] .mnav-list{grid-template-columns:1fr 1fr;gap:8px;padding-top:10px;display:grid}.mnav[data-mode=sheet] .mnav-item{background:var(--surface);border:0;border-radius:10px}.mnav[data-mode=sheet] .mnav-item.is-expanded{grid-column:1/-1}.mnav[data-mode=sheet] .mnav-row{padding-left:14px}.mnav[data-mode=sheet] .mnav-link{flex-wrap:wrap;align-content:center;row-gap:2px;min-height:56px;font-size:16px}.mnav[data-mode=sheet] .mnav-soon{white-space:nowrap;flex-basis:100%;font-size:9.5px}.mnav[data-mode=sheet] .mnav-expand{margin-right:0}.mnav[data-mode=sheet] .mnav-sub a{padding-left:14px}.mnav[data-mode=sheet] .mnav-sub a.is-nested{padding-left:26px}.mnav[data-mode=dropdown]{transition:grid-template-rows .32s var(--ease-out);background:var(--paper);box-shadow:inset 0 -1px var(--rule);grid-template-rows:0fr;display:grid;position:relative}.mnav[data-mode=dropdown].is-open{grid-template-rows:1fr}.mnav[data-mode=dropdown] .mnav-scrim,.mnav[data-mode=dropdown] .mnav-head{display:none}.mnav[data-mode=dropdown] .mnav-panel{min-height:0;position:static;overflow:hidden}.mnav[data-mode=dropdown] .mnav-nav,.mnav[data-mode=dropdown] .mnav-foot{width:var(--page);margin:0 auto;padding-left:0;padding-right:0}.mnav[data-mode=dropdown] .mnav-foot{padding-bottom:22px}:root.mnav-lock{overflow:hidden}:root[data-mnav=strip] .site-header.is-compact .menu-btn{display:none}:root[data-mnav^=strip] .site-header.is-compact .hdr-inner{grid-template-rows:var(--mbar-h) auto;grid-template-areas:"logo tools""nav nav"}:root[data-mnav^=strip] .site-header.is-compact .hdr-nav{margin:0 calc(-1 * var(--gutter));overscroll-behavior-x:contain;scrollbar-width:none;scroll-snap-type:x proximity;background:var(--strip-bg,transparent);box-shadow:inset 0 -2px var(--strip-rule,transparent);padding:0;display:block;overflow-x:auto;mask-image:linear-gradient(90deg,#0000 0,#000 14px calc(100% - 28px),#0000 100%)}:root[data-mnav^=strip] .site-header.is-compact .hdr-nav::-webkit-scrollbar{display:none}:root[data-mnav^=strip] .site-header.is-compact .nav-list{width:max-content;padding:0 var(--gutter);margin:0}:root[data-mnav^=strip] .site-header.is-compact .nav-link{scroll-snap-align:start;padding:13px 12px;font-size:15px}:root[data-mnav^=strip] .site-header.is-compact .nav-link:after,:root[data-mnav^=strip] .site-header.is-compact .nav-link.is-pending{display:none}:root[data-mnav^=strip][data-header=live-2026] .site-header.is-compact,:root[data-mnav^=strip][data-header=twotier-refined] .site-header.is-compact{--strip-bg:linear-gradient(#fafafa, #e6e6e6);--strip-rule:#348db7}:root[data-mnav^=strip][data-scheme=dark][data-header=live-2026] .site-header.is-compact,:root[data-mnav^=strip][data-scheme=dark][data-header=twotier-refined] .site-header.is-compact{--strip-bg:linear-gradient(#1d272a, #151d20)}.site-header.is-compact .nav-sub,.site-header.is-compact .nav-sub-toggle,.tabbar-wrap,:root[data-mnav=tabbar] .site-header.is-compact .menu-btn{display:none}:root[data-mnav=tabbar] .site-header.is-compact .tabbar-wrap{z-index:90;padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb, var(--paper) 94%, transparent);backdrop-filter:blur(10px);box-shadow:0 -1px var(--rule);display:block;position:fixed;bottom:0;left:0;right:0}.tabbar ul{grid-auto-columns:1fr;grid-auto-flow:column;margin:0;padding:0;list-style:none;display:grid}.tabbar a,.tabbar button{width:100%;min-height:56px;color:var(--g-heading);font:500 10.5px/12px var(--f-body);text-align:center;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;flex-direction:column;align-items:center;gap:3px;padding:8px 2px 6px;text-decoration:none;display:flex}.tabbar svg{width:22px;height:22px}.tabbar a[aria-current]{color:var(--a-blue)}.tabbar a:active,.tabbar button:active{color:var(--a-orange-hover)}@media (prefers-reduced-motion:reduce){.mnav-panel,.mnav-scrim,.mnav-sub-wrap,.mnav-sub,.mnav-expand svg,.mnav[data-mode=dropdown]{transition:none!important}}.site-footer{background:var(--paper);color:var(--g-footer-top)}.ftr-inner{width:var(--page);font:14px/24px var(--f-body);grid-template-columns:minmax(max-content,1fr) max-content max-content minmax(168px,1.5fr);gap:12px 28px;margin:0 auto;padding:25px 0;display:grid}.ftr-top{color:var(--g-footer-top);text-transform:uppercase}.ftr-bottom{color:var(--g-footer-bottom)}.ftr-copyright{white-space:nowrap}.ftr-inner .ftr-houzz{grid-column:1/-1;justify-self:end;padding:0;line-height:0}.ftr-houzz img{width:181px;height:25px;display:block}.ftr-inner a{color:var(--g-footer-link);transition:color var(--t-hover) var(--ease-swing);text-decoration:none}@media (hover:hover){.ftr-top a:hover{color:#373a3d}.ftr-bottom a:hover{color:#393d40}}.ftr-inner a:focus-visible{outline:2px solid var(--focus);outline-offset:2px;color:#373a3d}.ftr-about{display:none}:root[data-labels=arqit-footer-about] .ftr-about{display:block}.ftr-col4{grid-template-columns:minmax(0,1fr) 168px;grid-template-areas:"msg icons";justify-content:end;column-gap:5px;display:grid}.ftr-msg{color:var(--g-text);text-align:left;opacity:0;transition:opacity var(--t-hover) var(--ease-swing);grid-area:msg;padding:7px 5px 0 0;font-size:12px;line-height:18px}.ftr-msg.is-visible{opacity:1}.ftr-signup{grid-area:msg;margin-top:5px}.ftr-signup[hidden]{display:none}.ftr-signup-input{background:var(--paper);border:1px solid #abadb3;justify-content:space-between;width:200px;height:30px;margin-left:auto;display:flex}.ftr-signup input{width:158px;color:var(--a-navy);background:0 0;border:0;margin:2px 0 0 2px;padding:5px;font:13px/14px Arial,sans-serif}.ftr-signup input:focus{outline:none}.ftr-signup-input:focus-within{outline:2px solid var(--focus);outline-offset:1px}.ftr-go{background:var(--a-blue);cursor:pointer;width:26px;height:26px;transition:background-color .35s var(--ease-swing);border:0;margin:1px 1px 0 0;padding:0}.ftr-go img{display:block}@media (hover:hover){.ftr-go:hover{background:var(--a-orange)}}.ftr-status{color:var(--g-heading);text-align:right;margin:4px 0 0;font-size:12px;line-height:16px}.ftr-status:empty{display:none}.ftr-icons{grid-area:icons;justify-content:flex-end;align-items:center;display:flex}.ftr-icon{cursor:pointer;background:0 0;border:0;padding:0;display:block}.ftr-icon img{opacity:.8;width:42px;height:42px;transition:opacity .4s var(--ease-swing);display:block}@media (hover:hover){.ftr-icon:hover img{opacity:1}}.ftr-icon:focus-visible{outline:2px solid var(--focus);outline-offset:1px;border-radius:50%}.ftr-icon:focus-visible img,.ftr-icon[aria-expanded=true] img{opacity:1}:root[data-scheme=dark] .site-footer{border-top:1px solid var(--rule)}:root[data-scheme=dark] .ftr-inner a{color:#93a4ab}:root[data-scheme=dark] .ftr-top{color:#7f9198}@media (width<=979px){.ftr-inner{grid-template-columns:minmax(max-content,1fr) max-content max-content;column-gap:24px}.ftr-col4{grid-column:1/-1;grid-template-columns:minmax(0,269px) 168px}}@media (width<=719px){.ftr-inner{padding:28px 0 calc(32px + env(safe-area-inset-bottom));border-top:1px solid var(--rule);grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px 16px}.ftr-col3{grid-column:1/-1;gap:24px;display:flex}.ftr-col4{grid-column:1/-1;grid-template-columns:1fr;grid-template-areas:"icons""msg";justify-content:stretch;row-gap:8px}.ftr-icons{justify-content:flex-start;gap:6px;margin-left:-4px}.ftr-msg{display:none}.ftr-signup-input{width:min(100%,320px);height:44px;margin-left:0}.ftr-signup input{flex:1;font-size:16px}.ftr-go{place-items:center;width:40px;height:40px;display:grid}.ftr-status{text-align:left}.ftr-inner a{padding:6px 0;display:inline-block}.ftr-inner .ftr-icon{padding:0;display:block}.ftr-inner .ftr-houzz{justify-self:start}}@media (width<=419px){.ftr-inner{grid-template-columns:minmax(0,1fr)}}@media (width<=719px){:root[data-mnav=tabbar] .site-footer{padding-bottom:calc(60px + env(safe-area-inset-bottom))}}:root{--blue:var(--a-blue);--blue-dark:var(--a-navy);--orange:var(--a-orange-hover);--line:var(--rule);--soft:var(--surface);--content:72ch;color:var(--ink);background:var(--paper);font-synthesis:none;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);min-width:320px;color:var(--ink);margin:0;font-size:16px;line-height:1.65}body::selection,body ::selection{color:#fff;background:var(--blue-dark)}a{color:var(--link);text-underline-offset:.18em}a:hover{color:var(--link-hover)}a:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:2px}img{max-width:100%;height:auto}.skip-link{z-index:300;color:#fff;background:#111;padding:.65rem 1rem;position:fixed;top:1rem;left:1rem;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.product-copy h1,.catalogue-header h1{color:#273137;letter-spacing:-.035em;text-wrap:balance;max-width:18ch;margin:1rem 0 0;font-size:clamp(2rem,5vw,3.75rem);line-height:1.05}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:.5rem;font-size:.82rem;display:flex}.product-shell .legacy-content{overflow-wrap:anywhere}.product-shell .legacy-content p{margin:0 0 1.15em}.product-shell .legacy-content img{margin:1.35rem auto;display:block}.product-description table{border-collapse:collapse;width:100%;margin:2rem 0;display:block;overflow-x:auto}.product-description th,.product-description td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:.7rem}.catalogue-shell,.product-shell,.status-page{width:min(1080px,100% - 2rem);margin:clamp(2rem,5vw,5rem) auto}.catalogue-header{max-width:var(--content)}.catalogue-header p{color:var(--muted);font-size:1.1rem}.catalogue-jump{border-block:1px solid var(--line);flex-wrap:wrap;gap:.5rem 1rem;margin:2.5rem 0 4rem;padding:1rem 0;display:flex}.catalogue-group{scroll-margin-top:2rem}.catalogue-group h2{color:var(--blue-dark);margin-top:3rem}.catalogue-group ul{border-top:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2rem;margin:0;padding:0;list-style:none;display:grid}.catalogue-group li{border-bottom:1px solid var(--line);justify-content:space-between;gap:1rem;padding:.75rem 0;display:flex}.catalogue-group li span{color:var(--muted);flex:none;font-size:.75rem}.product-detail{grid-template-columns:minmax(16rem,.8fr) minmax(0,1.2fr);gap:clamp(2rem,6vw,5rem);margin-top:2rem;display:grid}.product-media img,.asset-pending{aspect-ratio:1;object-fit:contain;background:var(--soft);width:100%}.asset-pending{color:var(--muted);text-align:center;place-items:center;padding:2rem;display:grid}.catalogue-notice{background:#fff2e8;margin:1.5rem 0;padding:1rem 1.2rem}.catalogue-notice p{margin:.35rem 0 0}.product-summary{color:#4d5a61}.product-description{max-width:var(--content);margin:4rem auto 0}.product-description caption{text-align:left;padding:.5rem;font-weight:700}.status-page{min-height:50vh;max-width:var(--content)}@media (width<=850px){.product-detail{grid-template-columns:1fr}.product-media{max-width:34rem}}@media (width<=620px){html{scroll-behavior:auto}.catalogue-shell,.product-shell,.status-page{width:min(100% - 1.25rem,72ch);margin-top:1.5rem}.product-copy h1,.catalogue-header h1{max-width:none}.catalogue-group ul{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root[data-shell="1000"]{--shell-w:1000px}:root[data-shell="1040"]{--shell-w:1040px}:root[data-shell="1080"]{--shell-w:1080px}:root[data-shell="1100"]{--shell-w:1100px}:root[data-shell="1120"]{--shell-w:1120px}:root[data-shell="1160"]{--shell-w:1160px}:root[data-shell="1200"]{--shell-w:1200px}:root[data-shell="1240"]{--shell-w:1240px}@media (width>=980px){:root[data-shell]:not([data-shell="960"]){--page:min(var(--shell-w), calc(100vw - 48px))}:root[data-article-col="660"]{--col-article:660px}:root[data-article-col="680"]{--col-article:680px}:root[data-article-col="700"]{--col-article:700px}:root[data-article-col="720"]{--col-article:720px}:root[data-article-col="740"]{--col-article:740px}:root[data-article-col="760"]{--col-article:760px}:root[data-article-col="800"]{--col-article:800px}:root[data-side-width="260"]{--col-side:260px}:root[data-side-width="285"]{--col-side:285px}:root[data-side-width="300"]{--col-side:300px}:root[data-side-width="320"]{--col-side:320px}:root[data-col-fit=edges] .article-shell.has-sidebar{--col-gap:32px;justify-content:space-between}:root[data-col-fit=centred] .article-shell.has-sidebar{--col-gap:45px;justify-content:center}:root[data-col-fit=centred-60] .article-shell.has-sidebar{--col-gap:60px;justify-content:center}:root[data-measure="620"]{--measure:620px}:root[data-measure="640"]{--measure:640px}:root[data-measure="660"]{--measure:660px}:root[data-measure="680"]{--measure:680px}:root[data-measure="700"]{--measure:700px}:root[data-measure="720"]{--measure:720px}:root[data-measure]:not([data-measure=column]) .article-shell:not(:has(.section-index)) .legacy-content :is(p,ul,ol,blockquote,h2,h3,h4,h5):not(table *,figure *,.section-index *),:root[data-measure]:not([data-measure=column]) .article-shell:not(:has(.section-index)) .article-crumbs ol{max-width:var(--measure);margin-inline:auto}:root[data-prose-size="16.5"] .article-shell[data-page-type] .legacy-content{font-size:calc(16.5px * var(--prose-scale,1));font-size:round(calc(16.5px * var(--prose-scale,1)), .5px);letter-spacing:var(--prose-track,normal);line-height:27.5px}:root[data-prose-size="17"] .article-shell[data-page-type] .legacy-content{font-size:calc(17px * var(--prose-scale,1));font-size:round(calc(17px * var(--prose-scale,1)), .5px);letter-spacing:var(--prose-track,normal);line-height:28.5px}:root[data-prose-size="17.5"] .article-shell[data-page-type] .legacy-content{font-size:calc(17.5px * var(--prose-scale,1));font-size:round(calc(17.5px * var(--prose-scale,1)), .5px);letter-spacing:var(--prose-track,normal);line-height:29.5px}:root[data-prose-size="18"] .article-shell[data-page-type] .legacy-content{font-size:calc(18px * var(--prose-scale,1));font-size:round(calc(18px * var(--prose-scale,1)), .5px);letter-spacing:var(--prose-track,normal);line-height:30.5px}:root[data-home-grid=source]:not([data-shell="960"]) :is(.home-top,.home-bottom){width:min(960px, var(--page))}:root[data-home-grid=edges] .home-top{grid-template-columns:560px minmax(0,1fr)}:root[data-home-grid=edges] .home-msg{justify-self:end;width:400px}:root[data-home-grid=scaled] .home-top{--home-media-w:calc(var(--page) * .58333);--home-msg-w:calc(var(--page) * .41667)}:root[data-home-grid=scaled] .home-bottom{grid-template-columns:repeat(3, calc((var(--page) - 150px) / 3))}:root[data-home-grid=scaled] .home-card img{aspect-ratio:27/8;object-fit:cover;width:100%;height:auto}:root[data-home-grid=gentle] .home-top{--home-media-w:min(600px, calc(var(--page) * .58333));--home-msg-w:minmax(0, 1fr)}:root[data-home-grid=gentle] .home-msg{justify-self:end;width:min(400px,100%)}:root[data-home-grid=scaled-media] .home-top{--home-media-w:calc(var(--page) * .58333);--home-msg-w:calc(var(--page) * .41667)}}:root[data-store-shell="1120"]{--store-shell:1120px;--store-heritage:1120px;--store-product:1120px}:root[data-store-shell="1200"]{--store-shell:1200px;--store-heritage:1200px;--store-product:1200px}:root[data-store-shell="1240"]{--store-shell:1240px;--store-heritage:1240px;--store-product:1240px}:root[data-store-shell="1280"]{--store-shell:1280px;--store-heritage:1280px;--store-product:1280px}:root[data-store-shell="1320"]{--store-shell:1320px;--store-heritage:1320px;--store-product:1280px}:root[data-store-shell="1360"]{--store-shell:1360px;--store-heritage:1360px;--store-product:1320px}:root[data-store-hdr=store]:has(.store-shell){--page:min(var(--store-shell,1320px), calc(100vw - clamp(32px, 5vw, 80px)))}:root[data-store-hdr=store]:has(.store-product){--page:min(var(--store-product,1240px), calc(100vw - clamp(32px, 5vw, 80px)))}:root[data-hdr-height="-8"]{--hdr-extra:-8px}:root[data-hdr-height="8"]{--hdr-extra:8px}:root[data-hdr-height="12"]{--hdr-extra:12px}:root[data-hdr-height="16"]{--hdr-extra:16px}:root[data-hdr-height="24"]{--hdr-extra:24px}:root[data-hdr-height="32"]{--hdr-extra:32px}@media (width>=980px){:root[data-nav-spacing="2"]{--nav-pad-extra:2px}:root[data-nav-spacing="4"]{--nav-pad-extra:4px}:root[data-nav-spacing="6"]{--nav-pad-extra:6px}:root[data-nav-spacing="8"]{--nav-pad-extra:8px}:root[data-nav-spacing="10"]{--nav-pad-extra:10px}:root[data-nav-spacing="12"]{--nav-pad-extra:12px}:root[data-nav-spacing="16"]{--nav-pad-extra:16px}:root[data-nav-place=start] .hdr-nav{justify-content:flex-start;display:flex}:root[data-nav-place=start] .nav-list{margin-left:40px;margin-right:0}:root[data-nav-place=end] .hdr-nav{justify-content:flex-end;display:flex}:root[data-nav-place=spread] .hdr-nav{display:block}:root[data-nav-place=spread] .nav-list{justify-content:space-between;margin-left:40px;margin-right:0}:root[data-tools-place=far] .hdr-inner{column-gap:28px}:root[data-tools-place=far] .hdr-tools{margin-left:28px;margin-right:-6px}:root[data-hdr-height]:not([data-hdr-height=source]) .hdr-logo{margin-top:calc(var(--logo-y) + var(--hdr-extra,0px) / 2)}:root[data-hdr-height]:not([data-hdr-height=source])[data-header=teal-111c] .hdr-nav{padding-top:calc(47px + var(--hdr-extra,0px) / 2)}:root[data-hdr-height]:not([data-hdr-height=source])[data-header=teal-111c] .nav-link{padding-bottom:calc(51px + var(--hdr-extra,0px) / 2)}:root[data-hdr-height]:not([data-hdr-height=source])[data-header=teal-111c] .hdr-tools{margin-top:calc(41px + var(--hdr-extra,0px) / 2)}:root[data-hdr-height]:not([data-hdr-height=source])[data-header=teal-111b] .hdr-nav{padding-top:calc(44px + var(--hdr-extra,0px) / 2)}:root[data-hdr-height]:not([data-hdr-height=source])[data-header=teal-111b] .nav-link{padding-bottom:calc(32px + var(--hdr-extra,0px) / 2)}:root[data-hdr-height]:not([data-hdr-height=source])[data-header=teal-111b] .hdr-tools{margin-top:calc(38px + var(--hdr-extra,0px) / 2)}:root[data-hdr-shell="960"]{--hdr-shell:min(960px, var(--page))}:root[data-hdr-shell="1000"]{--hdr-shell:min(1000px, var(--page))}:root[data-hdr-shell="1040"]{--hdr-shell:min(1040px, var(--page))}:root[data-hdr-shell="1080"]{--hdr-shell:min(1080px, var(--page))}:root[data-hdr-shell="1120"]{--hdr-shell:min(1120px, var(--page))}:root[data-nav-place=logo-gap] .hdr-nav{justify-content:flex-start;padding-right:0;display:flex}:root[data-nav-place=logo-gap] .nav-list{margin-left:var(--nav-logo-gap,139px);margin-right:0}:root[data-home-grid=modest] .home-top{--home-media-w:min(620px, calc(var(--page) * .58333));--home-msg-w:minmax(0, 1fr)}:root[data-home-grid=modest-plus] .home-top{--home-media-w:min(640px, calc(var(--page) * .58333));--home-msg-w:minmax(0, 1fr)}:root:is([data-home-grid=modest],[data-home-grid=modest-plus]) .home-msg{justify-self:end;width:min(400px,100%)}:root[data-home-grid=modest] .home-bottom{grid-template-columns:repeat(3,290px)}:root[data-home-grid=modest-plus] .home-bottom{grid-template-columns:repeat(3,300px)}:root:is([data-home-grid=modest],[data-home-grid=modest-plus]) .home-card img{aspect-ratio:27/8;width:100%;height:auto}}:root[data-prose-family=source-serif] .article-shell[data-page-type] .legacy-content{--prose-scale:1;--prose-track:normal;font-family:"Source Serif 4",Georgia,serif}:root[data-prose-family=newsreader] .article-shell[data-page-type] .legacy-content{--prose-scale:1.088;--prose-track:normal;font-family:Newsreader,Georgia,serif}:root:is([data-prose-family=source-serif],[data-prose-family=newsreader]) .article-shell[data-page-type] .legacy-content :is(h2,h3,h4,figcaption,.wp-caption-text){font-family:var(--f-title)}:root[data-crumb-style=store-2014] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=store-2014] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:13px;--cr-weight:700;--cr-case:none;--cr-track:0;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:10px}:root[data-crumb-style=caps-bold] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=caps-bold] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:11px;--cr-weight:700;--cr-case:uppercase;--cr-track:.07em;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px}:root[data-crumb-style=caps-nav] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=caps-nav] .store-crumbs.article-crumbs{--cr-font:var(--f-nav);--cr-size:11.5px;--cr-weight:600;--cr-case:uppercase;--cr-track:.05em;--cr-link:#3f5563;--cr-current:#637988;--cr-current-w:500;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px}:root[data-crumb-style=semibold-slash] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=semibold-slash] .store-crumbs.article-crumbs{--cr-font:var(--f-title);--cr-size:13px;--cr-weight:500;--cr-case:none;--cr-track:.005em;--cr-link:#3f5563;--cr-current:#637988;--cr-current-w:400;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px}:root[data-crumb-style=atlantic] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=atlantic] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:13px;--cr-weight:600;--cr-case:none;--cr-track:0;--cr-link:#176f97;--cr-current:#4b6372;--cr-current-w:600;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px}:root[data-crumb-style=current-strong] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=current-strong] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:13px;--cr-weight:400;--cr-case:none;--cr-track:0;--cr-link:#536b78;--cr-current:#3f5563;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px}:root[data-crumb-style=bold-chevron] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=bold-chevron] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:13px;--cr-weight:700;--cr-case:none;--cr-track:0;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"";--cr-sep-ink:#9da6af;--cr-gap:7px}:root[data-crumb-style=caps-chevron] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=caps-chevron] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:11px;--cr-weight:700;--cr-case:uppercase;--cr-track:.07em;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"";--cr-sep-ink:#9da6af;--cr-gap:6px}:root[data-crumb-style=bold-dot] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=bold-dot] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:13px;--cr-weight:700;--cr-case:none;--cr-track:0;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"·";--cr-sep-ink:#9da6af;--cr-gap:8px}:root[data-crumb-style=ruled] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=ruled] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:12.5px;--cr-weight:700;--cr-case:none;--cr-track:0;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:10px;border-bottom:1px solid #e2e6e9;padding-bottom:12px}:root[data-crumb-style=site-caps-chev] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-chev] .store-crumbs.article-crumbs,:root[data-crumb-style=site-caps-angle] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-angle] .store-crumbs.article-crumbs,:root[data-crumb-style=site-caps-slash] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-slash] .store-crumbs.article-crumbs{--cr-font:var(--f-caps);--cr-size:12px;--cr-weight:400;--cr-case:uppercase;--cr-track:.06em;--cr-link:var(--g-heading);--cr-current:var(--g-current);--cr-current-w:400;--cr-sep:"/";--cr-sep-ink:var(--g-current);--cr-gap:9px}:root[data-crumb-style=site-caps-angle] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-angle] .store-crumbs.article-crumbs{--cr-sep:"›";--cr-gap:8px;--cr-sep-y:-.104em}:root[data-crumb-style=site-caps-chev] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-chev] .store-crumbs.article-crumbs{--cr-sep:"";--cr-gap:8px;--cr-chev:.62em;--cr-sep-ink:#9da6af}:root[data-crumb-style=site-caps-500] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-500] .store-crumbs.article-crumbs{--cr-font:var(--f-caps);--cr-size:12px;--cr-weight:500;--cr-case:uppercase;--cr-track:.05em;--cr-link:#4b6372;--cr-current:#6c777f;--cr-current-w:500;--cr-sep:"";--cr-sep-ink:#9da6af;--cr-gap:7px;--cr-chev:.62em}:root[data-crumb-style=site-caps-500-slash] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-500-slash] .store-crumbs.article-crumbs{--cr-font:var(--f-caps);--cr-size:12px;--cr-weight:500;--cr-case:uppercase;--cr-track:.05em;--cr-link:#4b6372;--cr-current:#6c777f;--cr-current-w:500;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px;--cr-sep-y:-.075em}:root[data-scheme=dark]:is([data-crumb-style=site-caps-500],[data-crumb-style=site-caps-500-slash]) .article-crumbs:not(.store-crumbs){--cr-link:var(--g-heading);--cr-current:var(--g-current);--cr-sep-ink:var(--g-current)}:root[data-crumb-style=site-caps-11] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-11] .store-crumbs.article-crumbs{--cr-font:var(--f-caps);--cr-size:11px;--cr-weight:400;--cr-case:uppercase;--cr-track:.08em;--cr-link:var(--g-heading);--cr-current:var(--g-current);--cr-current-w:400;--cr-sep:"";--cr-sep-ink:#9da6af;--cr-gap:7px;--cr-chev:.64em}:root[data-crumb-style=site-natural] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-natural] .store-crumbs.article-crumbs{--cr-font:var(--f-caps);--cr-size:13.5px;--cr-weight:400;--cr-case:none;--cr-track:.005em;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:400;--cr-sep:"";--cr-sep-ink:#9da6af;--cr-gap:8px;--cr-chev:.58em}:root[data-crumb-style=store-135] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=store-135] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:13.5px;--cr-weight:700;--cr-case:none;--cr-track:0;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:10px}:root[data-crumb-style=store-14] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=store-14] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:14px;--cr-weight:700;--cr-case:none;--cr-track:0;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:11px}:root[data-crumb-style=caps-bold-105] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=caps-bold-105] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:10.5px;--cr-weight:700;--cr-case:uppercase;--cr-track:.08em;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px}:root[data-crumb-style=caps-bold-115] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=caps-bold-115] .store-crumbs.article-crumbs{--cr-font:var(--f-body);--cr-size:11.5px;--cr-weight:700;--cr-case:uppercase;--cr-track:.06em;--cr-link:#4b6372;--cr-current:#7a8d98;--cr-current-w:700;--cr-sep:"/";--cr-sep-ink:#b4bdc4;--cr-gap:9px}:root[data-crumb-style]:not([data-crumb-style=current]) .article-crumbs:not(.store-crumbs) ol,:root[data-store-crumb]:not([data-store-crumb=current]) .store-crumbs.article-crumbs ol{color:var(--cr-current);font:var(--cr-weight) var(--cr-size)/1.5 var(--cr-font);letter-spacing:var(--cr-track);text-transform:var(--cr-case);gap:4px 0}:root[data-crumb-style]:not([data-crumb-style=current]) .article-crumbs:not(.store-crumbs) a,:root[data-store-crumb]:not([data-store-crumb=current]) .store-crumbs.article-crumbs a{color:var(--cr-link)}:root[data-crumb-style]:not([data-crumb-style=current]) .article-crumbs:not(.store-crumbs) a:hover,:root[data-store-crumb]:not([data-store-crumb=current]) .store-crumbs.article-crumbs a:hover{color:#183f59}:root[data-crumb-style]:not([data-crumb-style=current]) .article-crumbs:not(.store-crumbs) li[aria-current],:root[data-store-crumb]:not([data-store-crumb=current]) .store-crumbs.article-crumbs li[aria-current]{color:var(--cr-current);font-weight:var(--cr-current-w)}:root[data-crumb-style]:not([data-crumb-style=current]) .article-crumbs:not(.store-crumbs) li+li:before,:root[data-store-crumb]:not([data-store-crumb=current]) .store-crumbs.article-crumbs li+li:before{content:var(--cr-sep);padding:0 var(--cr-gap);color:var(--cr-sep-ink);font-weight:400}:root:is([data-crumb-style=bold-chevron],[data-crumb-style=caps-chevron]) .article-crumbs:not(.store-crumbs) li+li:before,:root:is([data-store-crumb=bold-chevron],[data-store-crumb=caps-chevron]) .store-crumbs.article-crumbs li+li:before{width:.42em;height:.7em;margin:0 var(--cr-gap);background:var(--cr-sep-ink);align-self:center;padding:0;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.5 7.5z'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0L3.4 0L9 7.5L3.4 15L0 15L6.5 7.5z'/%3E%3C/svg%3E") 50%/contain no-repeat}:root:is([data-crumb-style=site-caps-chev],[data-crumb-style=site-caps-500],[data-crumb-style=site-caps-11],[data-crumb-style=site-natural]) .article-crumbs:not(.store-crumbs) li+li:before,:root:is([data-store-crumb=site-caps-chev],[data-store-crumb=site-caps-500],[data-store-crumb=site-caps-11],[data-store-crumb=site-natural]) .store-crumbs.article-crumbs li+li:before{width:calc(var(--cr-chev) * .6);height:var(--cr-chev);margin:0 var(--cr-gap);background:var(--cr-sep-ink);align-self:center;padding:0;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E") 50%/contain no-repeat}:root[data-crumb-style]:not([data-crumb-style=current]) .article-crumbs:not(.store-crumbs) li+li:before,:root:is([data-store-crumb=site-caps-angle],[data-store-crumb=site-caps-chev],[data-store-crumb=site-caps-slash],[data-store-crumb=site-caps-500],[data-store-crumb=site-caps-500-slash],[data-store-crumb=site-caps-11],[data-store-crumb=site-natural]) .store-crumbs.article-crumbs li+li:before{transform:translateY(var(--cr-sep-y,0))}:root[data-scheme=dark]:is([data-crumb-style=site-caps-500],[data-crumb-style=site-caps-500-slash]) .article-crumbs:not(.store-crumbs) a:hover{color:var(--a-blue)}:root[data-crumb-style=site-caps-chev] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-chev] .store-crumbs.article-crumbs,:root[data-crumb-style=site-caps-500] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-500] .store-crumbs.article-crumbs{--cr-sep-y:-.25px}:root[data-crumb-style=site-caps-11] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-11] .store-crumbs.article-crumbs{--cr-sep-y:-.375px}:root[data-crumb-style=site-caps-slash] .article-crumbs:not(.store-crumbs),:root[data-store-crumb=site-caps-slash] .store-crumbs.article-crumbs{--cr-sep-y:-.075em}:root[data-crumb-style=store-2014] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=store-135] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=store-14] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=ruled] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=bold-chevron] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=atlantic] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=current-strong] .article-crumbs:not(.store-crumbs){--cr-sep-y:-.058em}:root[data-crumb-style=caps-bold] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=caps-bold-105] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=caps-bold-115] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=caps-chevron] .article-crumbs:not(.store-crumbs){--cr-sep-y:-.05em}:root[data-crumb-style=caps-nav] .article-crumbs:not(.store-crumbs),:root[data-crumb-style=semibold-slash] .article-crumbs:not(.store-crumbs){--cr-sep-y:-.077em}@media (width>=980px){:root[data-logo-size="100"] .site-header:not(.is-compact) .hdr-logo{width:100px;height:44.34px;margin-top:calc(var(--logo-y) + 1.33px);margin-right:6px}:root[data-logo-size="112"] .site-header:not(.is-compact) .hdr-logo{width:112px;height:49.66px;margin-top:calc(var(--logo-y) - 1.33px);margin-right:-6px}:root[data-logo-size="118"] .site-header:not(.is-compact) .hdr-logo{width:118px;height:52.32px;margin-top:calc(var(--logo-y) - 2.66px);margin-right:-12px}:root[data-logo-size="126"] .site-header:not(.is-compact) .hdr-logo{width:126px;height:55.87px;margin-top:calc(var(--logo-y) - 4.43px);margin-right:-20px}:root[data-logo-size="140"] .site-header:not(.is-compact) .hdr-logo{width:140px;height:62.08px;margin-top:calc(var(--logo-y) - 7.54px);margin-right:-34px}}@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jost-latin-400-normal.q-RKOgPK.woff2)format("woff2"),url(/_astro/jost-latin-400-normal.C7S-3Ky6.woff)format("woff")}@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jost-latin-500-normal.41lBe9I9.woff2)format("woff2"),url(/_astro/jost-latin-500-normal.B-AtzreL.woff)format("woff")}@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/jost-latin-600-normal.C497H-z9.woff2)format("woff2"),url(/_astro/jost-latin-600-normal.Bv_M0d15.woff)format("woff")}@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/jost-latin-700-normal.u2Hrqd6k.woff2)format("woff2"),url(/_astro/jost-latin-700-normal.k-iBXzmq.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-latin-400-normal.C38fXH4l.woff2)format("woff2"),url(/_astro/inter-latin-400-normal.CyCys3Eg.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-latin-500-normal.Cerq10X2.woff2)format("woff2"),url(/_astro/inter-latin-500-normal.BL9OpVg8.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/inter-latin-600-normal.LgqL8muc.woff2)format("woff2"),url(/_astro/inter-latin-600-normal.CiBQ2DWP.woff)format("woff")}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/inter-latin-700-normal.Yt3aPRUw.woff2)format("woff2"),url(/_astro/inter-latin-700-normal.BLAVimhd.woff)format("woff")}@font-face{font-family:Inter;font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/inter-latin-400-italic.D1l0FflY.woff2)format("woff2"),url(/_astro/inter-latin-400-italic.BmFrN47l.woff)format("woff")}@font-face{font-family:Inter;font-style:italic;font-display:swap;font-weight:600;src:url(/_astro/inter-latin-600-italic.BJYrns_i.woff2)format("woff2"),url(/_astro/inter-latin-600-italic.CIYS91tl.woff)format("woff")}@font-face{font-family:Inter;font-style:italic;font-display:swap;font-weight:700;src:url(/_astro/inter-latin-700-italic.BsEzapPQ.woff2)format("woff2"),url(/_astro/inter-latin-700-italic.QsoQop6F.woff)format("woff")}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/source-sans-3-latin-400-normal.DQi5PRDE.woff2)format("woff2"),url(/_astro/source-sans-3-latin-400-normal.RR2C27NP.woff)format("woff")}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/source-sans-3-latin-500-normal.DiWS0tcR.woff2)format("woff2"),url(/_astro/source-sans-3-latin-500-normal.BHNJO6aI.woff)format("woff")}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/source-sans-3-latin-600-normal.DeckBYAU.woff2)format("woff2"),url(/_astro/source-sans-3-latin-600-normal.Ck0n4g8U.woff)format("woff")}@font-face{font-family:"Source Sans 3";font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/source-sans-3-latin-700-normal.CkzU-mV9.woff2)format("woff2"),url(/_astro/source-sans-3-latin-700-normal.B-h9tW5h.woff)format("woff")}@font-face{font-family:"Source Sans 3";font-style:italic;font-display:swap;font-weight:400;src:url(/_astro/source-sans-3-latin-400-italic.bFKvakRX.woff2)format("woff2"),url(/_astro/source-sans-3-latin-400-italic.V6AhVXnr.woff)format("woff")}@font-face{font-family:"Source Sans 3";font-style:italic;font-display:swap;font-weight:600;src:url(/_astro/source-sans-3-latin-600-italic.VBvfqG8B.woff2)format("woff2"),url(/_astro/source-sans-3-latin-600-italic.Bq47zUwK.woff)format("woff")}@font-face{font-family:"Source Sans 3";font-style:italic;font-display:swap;font-weight:700;src:url(/_astro/source-sans-3-latin-700-italic.Dk-Fvm9i.woff2)format("woff2"),url(/_astro/source-sans-3-latin-700-italic.DBMxXzEn.woff)format("woff")}:root:is([data-adapt-header=translate],[data-adapt-header=scale]) [data-pulse-layer=header] .acoustic-pulse,:root:is([data-adapt-diffuser=translate],[data-adapt-diffuser=scale]) :is([data-pulse-layer=hero],[data-pulse-layer=page-entry][data-adapt-family=diffuser],[data-pulse-layer=viewport][data-adapt-family=diffuser]) .acoustic-pulse,:root:is([data-adapt-viewport=translate],[data-adapt-viewport=scale]) :is([data-pulse-layer=page-entry][data-adapt-family=viewport],[data-pulse-layer=viewport][data-adapt-family=viewport]) .acoustic-pulse{scale:var(--adapt-s,1);translate:calc(var(--adapt-dx,0px) + (var(--adapt-s,1) - 1) * (var(--pulse-x,var(--adapt-tx,0px)) - var(--adapt-tx,0px))) calc(var(--adapt-dy,0px) + (var(--adapt-s,1) - 1) * (var(--pulse-y,var(--adapt-ty,0px)) - var(--adapt-ty,0px)))}:root[data-adapt-diffuser-scale=hero] :is([data-pulse-layer=hero],[data-pulse-layer=viewport]) .acoustic-pulse,:root[data-adapt-diffuser-scale=hero] .acoustic-pulse.is-page-entry-bottom{--adapt-s:1}:root[data-side-sel-ink=ink]{--side-sel-lab:var(--g-ink)}:root[data-side-sel-ink=slate]{--side-sel-lab:#344b59}:root[data-side-sel-ink=graphite]{--side-sel-lab:#30383d}:root[data-side-sel-ink=navy]{--side-sel-lab:#183f59}:root[data-side-sel-ink=heading]{--side-sel-lab:var(--g-heading)}:root[data-side-sel-ink=grey]{--side-sel-lab:var(--g-current)}:root[data-side-sel-ink=blue]{--side-sel-lab:var(--a-blue)}:root[data-side-sel-ink=atlantic]{--side-sel-lab:#176f97}:root[data-side-sel-ink=mineral]{--side-sel-lab:#28717a}:root[data-side-sel-ink=slate-deep]{--side-sel-lab:#3f5563}:root[data-side-sel-ink=slate-strong]{--side-sel-lab:#4b6372}:root[data-side-sel-ink=slate-arch]{--side-sel-lab:#536b78}:root[data-side-sel-ink=slate-soft]{--side-sel-lab:#5b7281}:root[data-side-sel-ink=slate-mid]{--side-sel-lab:#637988}:root[data-side-sel-ink=slate-rule]{--side-sel-lab:#6f838e}:root[data-side-sel-ink=slate-light]{--side-sel-lab:#7a8d98}:root[data-side-sel-ink=artur-steel]{--side-sel-lab:#87959e}:root[data-side-sel-ink=artur-source]{--side-sel-lab:#9da6af}:root[data-side-sel-ink=deep-atlantic]{--side-sel-lab:#24526c}:root[data-side-sel-ink=mineral-ocean]{--side-sel-lab:#195b7c}:root[data-side-sel-ink=ocean]{--side-sel-lab:#1e668e}:root[data-side-hover=ink]{--side-hover-lab:var(--g-ink)}:root[data-side-hover=navy]{--side-hover-lab:var(--hover-navy)}:root[data-side-hover=deep-atlantic]{--side-hover-lab:var(--hover-deep-atlantic)}:root[data-side-hover=mineral-ocean]{--side-hover-lab:var(--hover-mineral)}:root[data-side-hover=slate]{--side-hover-lab:#4b6372}:root[data-side-hover=orange]{--side-hover-lab:#b35d10}:root[data-side-hover=amber]{--side-hover-lab:var(--a-amber)}:root[data-side-hover=structural]{--side-hover-lab:#344b59}:root[data-side-hover=slate-deep]{--side-hover-lab:#3f5563}:root[data-side-hover=slate-arch]{--side-hover-lab:#536b78}:root[data-side-hover=slate-soft]{--side-hover-lab:#5b7281}:root[data-side-hover=slate-mid]{--side-hover-lab:#637988}:root[data-side-hover=slate-rule]{--side-hover-lab:#6f838e}:root[data-side-hover=slate-light]{--side-hover-lab:#7a8d98}:root[data-side-hover=artur-steel]{--side-hover-lab:#87959e}:root[data-side-hover=artur-aa]{--side-hover-lab:#5f6a72}:root[data-side-hover=artur-source]{--side-hover-lab:#9da6af}:root[data-side-hover=heading-grey]{--side-hover-lab:#6c777f}:root[data-side-hover=graphite]{--side-hover-lab:#30383d}:root[data-side-hover=ocean]{--side-hover-lab:#1e668e}:root[data-side-hover=atlantic]{--side-hover-lab:#176f97}:root[data-side-hover=tide]{--side-hover-lab:#1d7099}:root[data-side-hover=harbour]{--side-hover-lab:#236b8a}:root[data-side-hover=mineral-teal]{--side-hover-lab:#28717a}:root[data-side-link=artur]{--side-link-lab:var(--a-blue-light)}:root[data-side-link=arqen-blue]{--side-link-lab:#1f78a3}:root[data-side-link=atlantic]{--side-link-lab:#176f97}:root[data-side-link=tide]{--side-link-lab:#1d7099}:root[data-side-link=ocean]{--side-link-lab:#1e668e}:root[data-side-link=cove]{--side-link-lab:#225d80}:root[data-side-link=petrol]{--side-link-lab:#256675}:root[data-side-link=slate]{--side-link-lab:#4b6574}:root[data-side-link=mineral-ocean]{--side-link-lab:#195b7c}:root[data-side-link=deep-atlantic]{--side-link-lab:#24526c}:root[data-side-link=structural]{--side-link-lab:#344b59}:root[data-side-link=slate-deep]{--side-link-lab:#3f5563}:root[data-side-link=slate-arch]{--side-link-lab:#536b78}:root[data-side-link=slate-soft]{--side-link-lab:#5b7281}:root[data-side-link=slate-mid]{--side-link-lab:#637988}:root[data-side-link=slate-rule]{--side-link-lab:#6f838e}:root[data-side-link=artur-aa]{--side-link-lab:#5f6a72}:root[data-side-link=navy]{--side-link-lab:#183f59}:root[data-hover-orange=navy]:not([data-scheme=dark]){--a-orange-hover:#183f59;--a-amber:#183f59}:root[data-hover-orange=deep-atlantic]:not([data-scheme=dark]){--a-orange-hover:#24526c;--a-amber:#24526c}:root[data-hover-orange=mineral-ocean]:not([data-scheme=dark]){--a-orange-hover:#195b7c;--a-amber:#195b7c}:root[data-hover-orange=structural]:not([data-scheme=dark]){--a-orange-hover:#344b59;--a-amber:#344b59}:root[data-hover-orange=deep-ink]:not([data-scheme=dark]){--a-orange-hover:#3d4247;--a-amber:#3d4247}:root[data-nav-cur-ink=white]{--nav-cur-lab:#fff}:root[data-nav-hover-ink=white]{--nav-hover-lab:#fff}:root[data-nav-cur-ink=ice]{--nav-cur-lab:#e1f1f8}:root[data-nav-hover-ink=ice]{--nav-hover-lab:#e1f1f8}:root[data-nav-cur-ink=mist]{--nav-cur-lab:#c9dde8}:root[data-nav-hover-ink=mist]{--nav-hover-lab:#c9dde8}:root[data-nav-cur-ink=pale-slate]{--nav-cur-lab:#b9ccd8}:root[data-nav-hover-ink=pale-slate]{--nav-hover-lab:#b9ccd8}:root[data-nav-cur-ink=pale-artur]{--nav-cur-lab:#c6ced5}:root[data-nav-hover-ink=pale-artur]{--nav-hover-lab:#c6ced5}:root[data-nav-cur-ink=amber]{--nav-cur-lab:#eab77c}:root[data-nav-hover-ink=amber]{--nav-hover-lab:#eab77c}:root[data-nav-cur-ink=structural]{--nav-cur-lab:#344b59}:root[data-nav-cur-ink=slate-deep]{--nav-cur-lab:#3f5563}:root[data-nav-cur-ink=slate-strong]{--nav-cur-lab:#4b6372}:root[data-nav-cur-ink=slate-arch]{--nav-cur-lab:#536b78}:root[data-nav-cur-ink=slate-soft]{--nav-cur-lab:#5b7281}:root[data-nav-cur-ink=slate-mid]{--nav-cur-lab:#637988}:root[data-nav-cur-ink=slate-rule]{--nav-cur-lab:#6f838e}:root[data-nav-cur-ink=slate-light]{--nav-cur-lab:#7a8d98}:root[data-nav-cur-ink=artur-steel]{--nav-cur-lab:#87959e}:root[data-nav-cur-ink=artur-aa]{--nav-cur-lab:#5f6a72}:root[data-nav-cur-ink=artur-source]{--nav-cur-lab:#9da6af}:root[data-nav-cur-ink=heading-grey]{--nav-cur-lab:#6c777f}:root[data-nav-cur-ink=deep-ink]{--nav-cur-lab:#3d4247}:root[data-nav-cur-ink=graphite]{--nav-cur-lab:#30383d}:root[data-nav-cur-ink=navy]{--nav-cur-lab:#183f59}:root[data-nav-cur-ink=deep-atlantic]{--nav-cur-lab:#24526c}:root[data-nav-cur-ink=mineral-ocean]{--nav-cur-lab:#195b7c}:root[data-nav-cur-ink=ocean]{--nav-cur-lab:#1e668e}:root[data-nav-cur-ink=atlantic]{--nav-cur-lab:#176f97}:root[data-nav-cur-ink=tide]{--nav-cur-lab:#1d7099}:root[data-nav-cur-ink=harbour]{--nav-cur-lab:#236b8a}:root[data-nav-cur-ink=mineral-teal]{--nav-cur-lab:#28717a}:root[data-nav-hover-ink=structural]{--nav-hover-lab:#344b59}:root[data-nav-hover-ink=slate-deep]{--nav-hover-lab:#3f5563}:root[data-nav-hover-ink=slate-strong]{--nav-hover-lab:#4b6372}:root[data-nav-hover-ink=slate-arch]{--nav-hover-lab:#536b78}:root[data-nav-hover-ink=slate-soft]{--nav-hover-lab:#5b7281}:root[data-nav-hover-ink=slate-mid]{--nav-hover-lab:#637988}:root[data-nav-hover-ink=slate-rule]{--nav-hover-lab:#6f838e}:root[data-nav-hover-ink=slate-light]{--nav-hover-lab:#7a8d98}:root[data-nav-hover-ink=artur-steel]{--nav-hover-lab:#87959e}:root[data-nav-hover-ink=artur-aa]{--nav-hover-lab:#5f6a72}:root[data-nav-hover-ink=artur-source]{--nav-hover-lab:#9da6af}:root[data-nav-hover-ink=heading-grey]{--nav-hover-lab:#6c777f}:root[data-nav-hover-ink=deep-ink]{--nav-hover-lab:#3d4247}:root[data-nav-hover-ink=graphite]{--nav-hover-lab:#30383d}:root[data-nav-hover-ink=navy]{--nav-hover-lab:#183f59}:root[data-nav-hover-ink=deep-atlantic]{--nav-hover-lab:#24526c}:root[data-nav-hover-ink=mineral-ocean]{--nav-hover-lab:#195b7c}:root[data-nav-hover-ink=ocean]{--nav-hover-lab:#1e668e}:root[data-nav-hover-ink=atlantic]{--nav-hover-lab:#176f97}:root[data-nav-hover-ink=tide]{--nav-hover-lab:#1d7099}:root[data-nav-hover-ink=harbour]{--nav-hover-lab:#236b8a}:root[data-nav-hover-ink=mineral-teal]{--nav-hover-lab:#28717a}:root[data-sub-cur-ink=structural]{--sub-cur-lab:#344b59}:root[data-sub-cur-ink=slate-deep]{--sub-cur-lab:#3f5563}:root[data-sub-cur-ink=slate-strong]{--sub-cur-lab:#4b6372}:root[data-sub-cur-ink=slate-arch]{--sub-cur-lab:#536b78}:root[data-sub-cur-ink=slate-soft]{--sub-cur-lab:#5b7281}:root[data-sub-cur-ink=slate-mid]{--sub-cur-lab:#637988}:root[data-sub-cur-ink=slate-rule]{--sub-cur-lab:#6f838e}:root[data-sub-cur-ink=slate-light]{--sub-cur-lab:#7a8d98}:root[data-sub-cur-ink=artur-steel]{--sub-cur-lab:#87959e}:root[data-sub-cur-ink=artur-aa]{--sub-cur-lab:#5f6a72}:root[data-sub-cur-ink=artur-source]{--sub-cur-lab:#9da6af}:root[data-sub-cur-ink=heading-grey]{--sub-cur-lab:#6c777f}:root[data-sub-cur-ink=deep-ink]{--sub-cur-lab:#3d4247}:root[data-sub-cur-ink=graphite]{--sub-cur-lab:#30383d}:root[data-sub-cur-ink=navy]{--sub-cur-lab:#183f59}:root[data-sub-cur-ink=deep-atlantic]{--sub-cur-lab:#24526c}:root[data-sub-cur-ink=mineral-ocean]{--sub-cur-lab:#195b7c}:root[data-sub-cur-ink=ocean]{--sub-cur-lab:#1e668e}:root[data-sub-cur-ink=atlantic]{--sub-cur-lab:#176f97}:root[data-sub-cur-ink=tide]{--sub-cur-lab:#1d7099}:root[data-sub-cur-ink=harbour]{--sub-cur-lab:#236b8a}:root[data-sub-cur-ink=mineral-teal]{--sub-cur-lab:#28717a}:root[data-sub-hover-ink=structural]{--sub-hover-lab:#344b59}:root[data-sub-hover-ink=slate-deep]{--sub-hover-lab:#3f5563}:root[data-sub-hover-ink=slate-strong]{--sub-hover-lab:#4b6372}:root[data-sub-hover-ink=slate-arch]{--sub-hover-lab:#536b78}:root[data-sub-hover-ink=slate-soft]{--sub-hover-lab:#5b7281}:root[data-sub-hover-ink=slate-mid]{--sub-hover-lab:#637988}:root[data-sub-hover-ink=slate-rule]{--sub-hover-lab:#6f838e}:root[data-sub-hover-ink=slate-light]{--sub-hover-lab:#7a8d98}:root[data-sub-hover-ink=artur-steel]{--sub-hover-lab:#87959e}:root[data-sub-hover-ink=artur-aa]{--sub-hover-lab:#5f6a72}:root[data-sub-hover-ink=artur-source]{--sub-hover-lab:#9da6af}:root[data-sub-hover-ink=heading-grey]{--sub-hover-lab:#6c777f}:root[data-sub-hover-ink=deep-ink]{--sub-hover-lab:#3d4247}:root[data-sub-hover-ink=graphite]{--sub-hover-lab:#30383d}:root[data-sub-hover-ink=navy]{--sub-hover-lab:#183f59}:root[data-sub-hover-ink=deep-atlantic]{--sub-hover-lab:#24526c}:root[data-sub-hover-ink=mineral-ocean]{--sub-hover-lab:#195b7c}:root[data-sub-hover-ink=ocean]{--sub-hover-lab:#1e668e}:root[data-sub-hover-ink=atlantic]{--sub-hover-lab:#176f97}:root[data-sub-hover-ink=tide]{--sub-hover-lab:#1d7099}:root[data-sub-hover-ink=harbour]{--sub-hover-lab:#236b8a}:root[data-sub-hover-ink=mineral-teal]{--sub-hover-lab:#28717a}:root[data-sub-hover-ink=burnished]{--sub-hover-lab:#b35d10}:root[data-nav-cur-ink]:not([data-nav-cur-ink=design],[data-nav-cur-ink=white],[data-nav-cur-ink=ice],[data-nav-cur-ink=mist],[data-nav-cur-ink=pale-slate],[data-nav-cur-ink=pale-artur],[data-nav-cur-ink=amber]) .site-header,:root:is([data-header^=teal-111],[data-header=heritage-teal],[data-header=mineral],[data-header=slate],[data-header=instrument],[data-header=teal-21]):is([data-nav-cur-ink=white],[data-nav-cur-ink=ice],[data-nav-cur-ink=mist],[data-nav-cur-ink=pale-slate],[data-nav-cur-ink=pale-artur],[data-nav-cur-ink=amber]) .site-header{--nav-current:var(--nav-cur-lab)}:root[data-nav-hover-ink]:not([data-nav-hover-ink=design],[data-nav-hover-ink=white],[data-nav-hover-ink=ice],[data-nav-hover-ink=mist],[data-nav-hover-ink=pale-slate],[data-nav-hover-ink=pale-artur],[data-nav-hover-ink=amber]) .site-header,:root:is([data-header^=teal-111],[data-header=heritage-teal],[data-header=mineral],[data-header=slate],[data-header=instrument],[data-header=teal-21]):is([data-nav-hover-ink=white],[data-nav-hover-ink=ice],[data-nav-hover-ink=mist],[data-nav-hover-ink=pale-slate],[data-nav-hover-ink=pale-artur],[data-nav-hover-ink=amber]) .site-header{--nav-hover:var(--nav-hover-lab)}:root[data-sub-cur-ink]:not([data-sub-cur-ink=design]) .nav-sub a[aria-current]{color:var(--sub-cur-lab)}@media (hover:hover){:root[data-sub-hover-ink]:not([data-sub-hover-ink=design]) .nav-sub a:hover{color:var(--sub-hover-lab)}}:root[data-sub-hover-ink]:not([data-sub-hover-ink=design]) .nav-sub a:focus-visible{color:var(--sub-hover-lab)}:root[data-home-link=structural]{--home-link-lab:#344b59}:root[data-home-link=slate-deep]{--home-link-lab:#3f5563}:root[data-home-link=slate-strong]{--home-link-lab:#4b6372}:root[data-home-link=slate-arch]{--home-link-lab:#536b78}:root[data-home-link=slate-soft]{--home-link-lab:#5b7281}:root[data-home-link=slate-mid]{--home-link-lab:#637988}:root[data-home-link=slate-rule]{--home-link-lab:#6f838e}:root[data-home-link=artur-aa]{--home-link-lab:#5f6a72}:root[data-home-link=graphite]{--home-link-lab:#30383d}:root[data-home-link=mineral-ocean]{--home-link-lab:#195b7c}:root[data-home-hover-ink=structural]{--home-feature-hover:#344b59;--home-card-hover:#344b59}:root[data-home-hover-ink=slate-deep]{--home-feature-hover:#3f5563;--home-card-hover:#3f5563}:root[data-home-hover-ink=slate-strong]{--home-feature-hover:#4b6372;--home-card-hover:#4b6372}:root[data-home-hover-ink=slate-soft]{--home-feature-hover:#5b7281;--home-card-hover:#5b7281}:root[data-home-hover-ink=slate-mid]{--home-feature-hover:#637988;--home-card-hover:#637988}:root[data-home-hover-ink=slate-rule]{--home-feature-hover:#6f838e;--home-card-hover:#6f838e}:root[data-home-hover-ink=slate-light]{--home-feature-hover:#7a8d98;--home-card-hover:#7a8d98}:root[data-home-hover-ink=artur-steel]{--home-feature-hover:#87959e;--home-card-hover:#87959e}:root[data-home-hover-ink=artur-aa]{--home-feature-hover:#5f6a72;--home-card-hover:#5f6a72}:root[data-home-hover-ink=artur-source]{--home-feature-hover:#9da6af;--home-card-hover:#9da6af}:root[data-home-hover-ink=heading-grey]{--home-feature-hover:#6c777f;--home-card-hover:#6c777f}:root[data-home-hover-ink=graphite]{--home-feature-hover:#30383d;--home-card-hover:#30383d}:root[data-home-hover-ink=tide]{--home-feature-hover:#1d7099;--home-card-hover:#1d7099}:root[data-home-press=structural]{--home-press-lab:#344b59}:root[data-home-press=slate-deep]{--home-press-lab:#3f5563}:root[data-home-press=slate-strong]{--home-press-lab:#4b6372}:root[data-home-press=slate-arch]{--home-press-lab:#536b78}:root[data-home-press=deep-ink]{--home-press-lab:#3d4247}:root[data-home-press=graphite]{--home-press-lab:#30383d}:root[data-home-press=navy]{--home-press-lab:#183f59}:root[data-home-press=deep-atlantic]{--home-press-lab:#24526c}:root[data-home-press=mineral-ocean]{--home-press-lab:#195b7c}:root[data-home-press=artur-aa]{--home-press-lab:#5f6a72}:root[data-home-press]:not([data-home-press=design]) .home-feature:has(.home-msg a:focus-visible) :is(.home-msg h2,.product-title,.home-msg .arrow),:root[data-home-press]:not([data-home-press=design]) .home-feature:has(.home-msg a:active) :is(.home-msg h2,.product-title,.home-msg .arrow),:root[data-home-press]:not([data-home-press=design]) .home-card:has(a:focus-visible) h2,:root[data-home-press]:not([data-home-press=design]) .home-card:has(a:active) h2{color:var(--home-press-lab)}:root[data-caption-ink=structural]{--caption-lab:#344b59}:root[data-caption-ink=slate-deep]{--caption-lab:#3f5563}:root[data-caption-ink=slate-strong]{--caption-lab:#4b6372}:root[data-caption-ink=slate-arch]{--caption-lab:#536b78}:root[data-caption-ink=slate-soft]{--caption-lab:#5b7281}:root[data-caption-ink=slate-mid]{--caption-lab:#637988}:root[data-caption-ink=slate-rule]{--caption-lab:#6f838e}:root[data-caption-ink=slate-light]{--caption-lab:#7a8d98}:root[data-caption-ink=artur-aa]{--caption-lab:#5f6a72}:root[data-caption-ink=artur-source]{--caption-lab:#9da6af}:root[data-caption-ink=deep-ink]{--caption-lab:#3d4247}:root[data-caption-ink=graphite]{--caption-lab:#30383d}:root[data-caption-ink=navy]{--caption-lab:#183f59}:root[data-caption-ink=deep-atlantic]{--caption-lab:#24526c}:root[data-caption-ink=mineral-ocean]{--caption-lab:#195b7c}:root[data-caption-ink]:not([data-caption-ink=design]) .legacy-content figure.legacy-caption,:root[data-caption-ink]:not([data-caption-ink=design]) .legacy-video figcaption{color:var(--caption-lab)}:root[data-dg-head-ink=structural]{--dg-head:#344b59}:root[data-dg-head-ink=slate-deep]{--dg-head:#3f5563}:root[data-dg-head-ink=slate-strong]{--dg-head:#4b6372}:root[data-dg-head-ink=slate-arch]{--dg-head:#536b78}:root[data-dg-head-ink=slate-soft]{--dg-head:#5b7281}:root[data-dg-head-ink=slate-mid]{--dg-head:#637988}:root[data-dg-head-ink=heading-grey]{--dg-head:#6c777f}:root[data-dg-head-ink=artur-aa]{--dg-head:#5f6a72}:root[data-dg-head-ink=deep-ink]{--dg-head:#3d4247}:root[data-dg-head-ink=navy]{--dg-head:#183f59}:root[data-dg-head-ink=mineral-ocean]{--dg-head:#195b7c}:root[data-dg-head-ink=ocean]{--dg-head:#1e668e}:root[data-dg-head-ink=atlantic]{--dg-head:#176f97}:root[data-dg-link=atlantic]{--dg-link:#176f97}:root[data-dg-link=tide]{--dg-link:#1d7099}:root[data-dg-link=ocean]{--dg-link:#1e668e}:root[data-dg-link=mineral-ocean]{--dg-link:#195b7c}:root[data-dg-link=harbour]{--dg-link:#236b8a}:root[data-dg-link=deep-atlantic]{--dg-link:#24526c}:root[data-dg-link=navy]{--dg-link:#183f59}:root[data-dg-link=mineral-teal]{--dg-link:#28717a}:root[data-dg-link=structural]{--dg-link:#344b59}:root[data-dg-link=slate-deep]{--dg-link:#3f5563}:root[data-dg-link=slate-strong]{--dg-link:#4b6372}:root[data-dg-link=slate-arch]{--dg-link:#536b78}:root[data-dg-link=slate-soft]{--dg-link:#5b7281}:root[data-dg-link=slate-mid]{--dg-link:#637988}:root[data-dg-link=heading-grey]{--dg-link:#6c777f}:root[data-dg-link=artur-aa]{--dg-link:#5f6a72}:root[data-dg-link=deep-ink]{--dg-link:#3d4247}:root[data-dg-sel-ink=graphite]{--dg-sel:#30383d}:root[data-dg-sel-ink=structural]{--dg-sel:#344b59}:root[data-dg-sel-ink=slate-deep]{--dg-sel:#3f5563}:root[data-dg-sel-ink=slate-strong]{--dg-sel:#4b6372}:root[data-dg-sel-ink=slate-arch]{--dg-sel:#536b78}:root[data-dg-sel-ink=navy]{--dg-sel:#183f59}:root[data-dg-sel-ink=deep-atlantic]{--dg-sel:#24526c}:root[data-dg-sel-ink=mineral-ocean]{--dg-sel:#195b7c}:root[data-dg-sel-ink=atlantic]{--dg-sel:#176f97}:root[data-dg-sel-ink=artur-aa]{--dg-sel:#5f6a72}:root[data-dg-sel-ink=deep-ink]{--dg-sel:#3d4247}:root[data-dg-hover=navy]{--dg-hover:#183f59}:root[data-dg-hover=deep-atlantic]{--dg-hover:#24526c}:root[data-dg-hover=mineral-ocean]{--dg-hover:#195b7c}:root[data-dg-hover=ocean]{--dg-hover:#1e668e}:root[data-dg-hover=atlantic]{--dg-hover:#176f97}:root[data-dg-hover=structural]{--dg-hover:#344b59}:root[data-dg-hover=slate-strong]{--dg-hover:#4b6372}:root[data-dg-hover=deep-ink]{--dg-hover:#3d4247}:root[data-dg-hover=burnished]{--dg-hover:#b35d10}:root[data-dt-head-ink=slate-deep]{--dt-head:#3f5563}:root[data-dt-head-ink=slate-strong]{--dt-head:#4b6372}:root[data-dt-head-ink=slate-arch]{--dt-head:#536b78}:root[data-dt-head-ink=slate-soft]{--dt-head:#5b7281}:root[data-dt-head-ink=slate-mid]{--dt-head:#637988}:root[data-dt-head-ink=slate-rule]{--dt-head:#6f838e}:root[data-dt-head-ink=slate-light]{--dt-head:#7a8d98}:root[data-dt-head-ink=artur-steel]{--dt-head:#87959e}:root[data-dt-head-ink=artur-aa]{--dt-head:#5f6a72}:root[data-dt-head-ink=heading-grey]{--dt-head:#6c777f}:root[data-dt-head-ink=structural]{--dt-head:#344b59}:root[data-dt-head-ink=deep-ink]{--dt-head:#3d4247}:root[data-dt-head-ink=navy]{--dt-head:#183f59}:root[data-dt-head-ink=mineral-ocean]{--dt-head:#195b7c}:root[data-dt-head-ink=ocean]{--dt-head:#1e668e}:root[data-dt-head-ink=atlantic]{--dt-head:#176f97}:root[data-dt-link=atlantic]{--dt-link:#176f97}:root[data-dt-link=ocean]{--dt-link:#1e668e}:root[data-dt-link=harbour]{--dt-link:#236b8a}:root[data-dt-link=mineral-ocean]{--dt-link:#195b7c}:root[data-dt-link=deep-atlantic]{--dt-link:#24526c}:root[data-dt-link=structural]{--dt-link:#344b59}:root[data-dt-link=slate-deep]{--dt-link:#3f5563}:root[data-dt-link=slate-strong]{--dt-link:#4b6372}:root[data-dt-link=slate-arch]{--dt-link:#536b78}:root[data-dt-link=slate-soft]{--dt-link:#5b7281}:root[data-dt-link=slate-mid]{--dt-link:#637988}:root[data-dt-link=artur-aa]{--dt-link:#5f6a72}:root[data-dt-link=heading-grey]{--dt-link:#6c777f}:root[data-dt-sel-ink=deep-ink]{--dt-sel:#3d4247}:root[data-dt-sel-ink=graphite]{--dt-sel:#30383d}:root[data-dt-sel-ink=structural]{--dt-sel:#344b59}:root[data-dt-sel-ink=slate-deep]{--dt-sel:#3f5563}:root[data-dt-sel-ink=slate-strong]{--dt-sel:#4b6372}:root[data-dt-sel-ink=slate-arch]{--dt-sel:#536b78}:root[data-dt-sel-ink=slate-mid]{--dt-sel:#637988}:root[data-dt-sel-ink=artur-aa]{--dt-sel:#5f6a72}:root[data-dt-sel-ink=navy]{--dt-sel:#183f59}:root[data-dt-hover=atlantic]{--dt-hover:#176f97}:root[data-dt-hover=ocean]{--dt-hover:#1e668e}:root[data-dt-hover=mineral-ocean]{--dt-hover:#195b7c}:root[data-dt-hover=deep-atlantic]{--dt-hover:#24526c}:root[data-dt-hover=navy]{--dt-hover:#183f59}:root[data-dt-hover=structural]{--dt-hover:#344b59}:root[data-dt-hover=slate-strong]{--dt-hover:#4b6372}:root[data-dt-hover=deep-ink]{--dt-hover:#3d4247}:root[data-dt-hover=burnished]{--dt-hover:#b35d10}:root[data-side-head-size="14"] .article-sidebar .widget-title{font-size:14px;line-height:1.45}:root[data-side-head-size="14.5"] .article-sidebar .widget-title{font-size:14.5px;line-height:1.45}:root[data-side-head-size="15"] .article-sidebar .widget-title{font-size:15px;line-height:1.45}:root[data-side-head-size="15.5"] .article-sidebar .widget-title{font-size:15.5px;line-height:1.45}:root[data-side-head-size="16.5"] .article-sidebar .widget-title{font-size:16.5px;line-height:1.45}:root[data-side-head-size="17"] .article-sidebar .widget-title{font-size:17px;line-height:24px}:root[data-side-head-size="18"] .article-sidebar .widget-title{font-size:18px;line-height:1.45}:root[data-side-head-weight="400"] .article-sidebar .widget-title{font-weight:400}:root[data-side-head-weight="500"] .article-sidebar .widget-title{font-weight:500}:root[data-side-head-weight="600"] .article-sidebar .widget-title{font-weight:600}:root[data-side-head-ink=slate-mid]{--side-head-lab:#637988}:root[data-side-head-ink=slate-soft]{--side-head-lab:#5b7281}:root[data-side-head-ink=slate-arch]{--side-head-lab:#536b78}:root[data-side-head-ink=slate-strong]{--side-head-lab:#4b6372}:root[data-side-head-ink=slate-deep]{--side-head-lab:#3f5563}:root[data-side-head-ink=structural]{--side-head-lab:#344b59}:root[data-side-head-ink=deep-ink]{--side-head-lab:#3d4247}:root[data-side-body-ink=slate-soft]{--side-body-lab:#5b7281}:root[data-side-body-ink=slate-arch]{--side-body-lab:#536b78}:root[data-side-body-ink=slate-strong]{--side-body-lab:#4b6372}:root[data-side-body-ink=slate-deep]{--side-body-lab:#3f5563}:root[data-side-body-ink=structural]{--side-body-lab:#344b59}:root[data-side-body-ink=deep-ink]{--side-body-lab:#3d4247}:root[data-bp-head-ink=heading-grey]{--bp-head-lab:#6c777f}:root[data-bp-head-ink=slate-mid]{--bp-head-lab:#637988}:root[data-bp-head-ink=slate-soft]{--bp-head-lab:#5b7281}:root[data-bp-head-ink=slate-arch]{--bp-head-lab:#536b78}:root[data-bp-head-ink=slate-strong]{--bp-head-lab:#4b6372}:root[data-bp-head-ink=slate-deep]{--bp-head-lab:#3f5563}:root[data-bp-head-ink=structural]{--bp-head-lab:#344b59}:root[data-bp-head-ink=deep-ink]{--bp-head-lab:#3d4247}:root[data-side-head-ink]:not([data-side-head-ink=design]) .article-sidebar :is(.widget-title,.widget-toc .toc-summary,.widget-blueprints-title){color:var(--side-head-lab)}:root[data-side-body-ink]:not([data-side-body-ink=design]) .article-sidebar .widget-text p{color:var(--side-body-lab)}:root[data-bp-head-ink]:not([data-bp-head-ink=design]) .article-sidebar .widget-blueprints-title{color:var(--bp-head-lab)}:root[data-nest-ink=heading-grey]{--nest-ink-lab:#6c777f}:root[data-nest-ink=slate-soft]{--nest-ink-lab:#5b7281}:root[data-nest-ink=slate-arch]{--nest-ink-lab:#536b78}:root[data-nest-ink=slate-strong]{--nest-ink-lab:#4b6372}:root[data-nest-ink=slate-deep]{--nest-ink-lab:#3f5563}:root[data-nest-ink=structural]{--nest-ink-lab:#344b59}:root[data-nest-ink=atlantic]{--nest-ink-lab:#176f97}:root[data-nest-ink=ocean]{--nest-ink-lab:#1e668e}:root[data-nest-ink=mineral-ocean]{--nest-ink-lab:#195b7c}:root[data-nest-ink=deep-atlantic]{--nest-ink-lab:#24526c}:root[data-nest-sel-ink=deep-ink]{--nest-sel-lab:#3d4247}:root[data-nest-sel-ink=graphite]{--nest-sel-lab:#30383d}:root[data-nest-sel-ink=structural]{--nest-sel-lab:#344b59}:root[data-nest-sel-ink=slate-deep]{--nest-sel-lab:#3f5563}:root[data-nest-sel-ink=slate-strong]{--nest-sel-lab:#4b6372}:root[data-nest-sel-ink=navy]{--nest-sel-lab:#183f59}:root[data-nest-sel-ink=mineral-ocean]{--nest-sel-lab:#195b7c}:root[data-nest-hover=atlantic]{--nest-hover-lab:#176f97}:root[data-nest-hover=navy]{--nest-hover-lab:#183f59}:root[data-nest-hover=mineral-ocean]{--nest-hover-lab:#195b7c}:root[data-nest-hover=deep-atlantic]{--nest-hover-lab:#24526c}:root[data-nest-hover=ocean]{--nest-hover-lab:#1e668e}:root[data-nest-hover=structural]{--nest-hover-lab:#344b59}:root[data-nest-hover=deep-ink]{--nest-hover-lab:#3d4247}:root[data-nest-hover=burnished]{--nest-hover-lab:#b35d10}:root[data-nest-parent-ink=deep-ink]{--nest-parent-lab:#3d4247}:root[data-nest-parent-ink=structural]{--nest-parent-lab:#344b59}:root[data-nest-parent-ink=slate-deep]{--nest-parent-lab:#3f5563}:root[data-nest-parent-ink=slate-strong]{--nest-parent-lab:#4b6372}:root[data-nest-parent-ink=navy]{--nest-parent-lab:#183f59}:root[data-nest-parent-ink=atlantic]{--nest-parent-lab:#176f97}:root[data-nest-sib-ink=ocean]{--nest-sib-lab:#1e668e}:root[data-nest-sib-ink=slate-strong]{--nest-sib-lab:#4b6372}:root[data-nest-sib-ink=slate-arch]{--nest-sib-lab:#536b78}:root[data-nest-sib-ink=slate-soft]{--nest-sib-lab:#5b7281}:root[data-nest-sib-ink=artur-aa]{--nest-sib-lab:#5f6a72}:root[data-scheme=dark][data-side-sel-ink]{--side-sel-lab:var(--g-ink)}:root[data-scheme=dark][data-side-hover]{--side-hover-lab:#d7e6ee}:root[data-scheme=dark][data-side-link]{--side-link-lab:var(--link)}:root[data-scheme=dark][data-sub-cur-ink]{--sub-cur-lab:var(--g-ink)}:root[data-scheme=dark]:is([data-side-head-ink],[data-bp-head-ink],[data-side-body-ink]){--side-head-lab:var(--g-heading);--bp-head-lab:var(--g-heading);--side-body-lab:var(--g-body)}:root[data-scheme=dark]:is([data-nest-ink],[data-nest-sel-ink],[data-nest-hover]){--nest-ink-lab:var(--link);--nest-sel-lab:var(--g-ink);--nest-hover-lab:#d7e6ee}:root[data-scheme=dark][data-sub-hover-ink]{--sub-hover-lab:#d7e6ee}:root[data-scheme=dark][data-caption-ink]{--caption-lab:var(--g-heading)}:root[data-scheme=dark][data-home-press]{--home-press-lab:#d7e6ee}:root[data-scheme=dark]:is([data-dg-link],[data-dt-link]){--dg-link:var(--link);--dt-link:var(--link)}:root[data-scheme=dark]:is([data-dg-sel-ink],[data-dt-sel-ink]){--dg-sel:var(--g-ink);--dt-sel:var(--g-ink)}:root[data-scheme=dark]:is([data-dg-hover],[data-dt-hover]){--dg-hover:#d7e6ee;--dt-hover:#d7e6ee}:root[data-scheme=dark]:is([data-dg-head-ink],[data-dt-head-ink]){--dg-head:var(--g-heading);--dt-head:var(--g-heading)}:root[data-side-cue^=cabin] .article-sidebar .widget-menu li a:before{font-family:Cabin, var(--f-sidebar);font-weight:700;line-height:0}:root[data-side-cue=cabin-15] .article-sidebar .widget-menu li a:before{font-size:15px}:root[data-side-cue=cabin-16] .article-sidebar .widget-menu li a:before{font-size:16px}:root[data-side-cue=cabin-17] .article-sidebar .widget-menu li a:before{font-size:17px}:root[data-side-cue^=cut-] .article-sidebar .widget-menu li a:before{content:"";width:var(--cue-w,5px);height:var(--cue-h,7px);margin-right:var(--cue-gap,4px);vertical-align:var(--cue-y,1px);-webkit-mask:var(--cue-mask) center / 100% 100% no-repeat;mask:var(--cue-mask) center / 100% 100% no-repeat;background:currentColor;display:inline-block}:root[data-side-cue=cut-4x7] .article-sidebar .widget-menu{--cue-w:4px;--cue-h:7px;--cue-gap:5px}:root[data-side-cue=cut-5x8] .article-sidebar .widget-menu{--cue-w:5px;--cue-h:8px;--cue-y:0px}:root[data-side-cue=cut-6x9] .article-sidebar .widget-menu{--cue-w:6px;--cue-h:9px;--cue-y:0px}:root[data-dt-cue^=cabin] [data-diffusers-sidebar] .widget-menu:not(.widget-primary) li a:before{content:var(--row-cue,"› ");width:auto;height:auto;font-family:Cabin, var(--f-sidebar);vertical-align:baseline;background:0 0;margin:0;font-weight:700;line-height:0;display:inline;-webkit-mask:none;mask:none}:root[data-dt-cue=cabin-15] [data-diffusers-sidebar] .widget-menu:not(.widget-primary) li a:before{font-size:15px}:root[data-dt-cue=cabin-16] [data-diffusers-sidebar] .widget-menu:not(.widget-primary) li a:before{font-size:16px}:root[data-dt-cue=cabin-17] [data-diffusers-sidebar] .widget-menu:not(.widget-primary) li a:before{font-size:17px}:root[data-dt-cue^=cut-] [data-diffusers-sidebar] .widget-menu:not(.widget-primary) li a:before{content:"";width:var(--cue-w,5px);height:var(--cue-h,7px);margin:0 var(--cue-gap,4px) 0 0;vertical-align:var(--cue-y,1px);-webkit-mask:var(--cue-mask) center / 100% 100% no-repeat;mask:var(--cue-mask) center / 100% 100% no-repeat;background:currentColor;display:inline-block}:root[data-dt-cue=cut-5x7] [data-diffusers-sidebar] .widget-menu:not(.widget-primary){--cue-w:5px;--cue-h:7px;--cue-gap:4px;--cue-y:1px}:root[data-dt-cue=cut-4x7] [data-diffusers-sidebar] .widget-menu:not(.widget-primary){--cue-w:4px;--cue-h:7px;--cue-gap:5px;--cue-y:1px}:root[data-dt-cue=cut-5x8] [data-diffusers-sidebar] .widget-menu:not(.widget-primary){--cue-w:5px;--cue-h:8px;--cue-gap:4px;--cue-y:0px}:root[data-dt-cue=cut-6x9] [data-diffusers-sidebar] .widget-menu:not(.widget-primary){--cue-w:6px;--cue-h:9px;--cue-gap:4px;--cue-y:0px}:root:is([data-side-cue^=cut-],[data-dt-cue^=cut-]) .article-sidebar .widget-menu{--cue-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 598 824'%3E%3Cpath d='M0 0 304 412 0 824H294L598 412 294 0z'/%3E%3C/svg%3E")}:root[data-dt-cue]:not([data-dt-cue=design],[data-dt-cue^=cabin],[data-dt-cue^=cut-],[data-dt-cue=site],[data-dt-cue=site-after]) [data-diffusers-sidebar] .widget-menu:not(.widget-primary) li a:before{content:var(--row-cue,"› ");background:0 0;width:auto;height:auto;margin:0;display:inline;-webkit-mask:none;mask:none}:root[data-research-entry="19"][data-research-design] .section-index[data-index-for="/acoustics/"] .index-title{font-size:19px}:root[data-research-entry="20"][data-research-design] .section-index[data-index-for="/acoustics/"] .index-title{font-size:20px}:root[data-research-entry="21"][data-research-design] .section-index[data-index-for="/acoustics/"] .index-title{font-size:21px}:root[data-research-entry="22"][data-research-design] .section-index[data-index-for="/acoustics/"] .index-title{font-size:22px}.article-sidebar:not([data-diffusers-sidebar]){padding-top:var(--side-start,0px)}.article-shell:has(.section-index){--side-start:var(--side-start-landing,0px)}.article-shell:not(:has(.section-index)){--side-start:var(--side-start-reading,0px)}:root[data-side-start="4"]{--side-start-landing:4px}:root[data-side-start="6"]{--side-start-landing:6px}:root[data-side-start="8"]{--side-start-landing:8px}:root[data-side-start="10"]{--side-start-landing:10px}:root[data-side-start="12"]{--side-start-landing:12px}:root[data-side-start="16"]{--side-start-landing:16px}:root[data-side-start="24"]{--side-start-landing:24px}:root[data-side-start=title-base] .article-shell:has(.section-index[data-index-for="/acoustics-101/"]){--side-start-landing:8px}:root[data-side-start=title-base] .article-shell:has(.section-index[data-index-for="/acoustics/"]){--side-start-landing:3px}:root[data-side-start=title-base] .article-shell:has(.section-index[data-index-for="/bass-traps-101/"]){--side-start-landing:34px}:root[data-side-start=rule-cap] .article-shell:has(.section-index[data-index-for="/acoustics-101/"]){--side-start-landing:9px}:root[data-side-start=rule-cap] .article-shell:has(.section-index[data-index-for="/acoustics/"]){--side-start-landing:7px}:root[data-side-start=rule-cap] .article-shell:has(.section-index[data-index-for="/bass-traps-101/"]){--side-start-landing:38px}:root[data-side-start=loose] .article-shell:has(.section-index) .article-sidebar:not([data-diffusers-sidebar]) .widget:first-child{padding-top:16px}:root[data-side-start=loose] .article-shell:has(.section-index) .article-sidebar:not([data-diffusers-sidebar]) .sidebar-inner{gap:22px}:root[data-side-start-read="4"]{--side-start-reading:4px}:root[data-side-start-read="6"]{--side-start-reading:6px}:root[data-side-start-read="8"]{--side-start-reading:8px}:root[data-side-start-read="12"]{--side-start-reading:12px}:root[data-side-start-read="16"]{--side-start-reading:16px}:root[data-side-start-read="24"]{--side-start-reading:24px}:root[data-side-start-read=title-base] .article-shell:has(.article-crumbs){--side-start-reading:42px}:root[data-side-start-read=title-base] .article-shell:not(:has(.article-crumbs)){--side-start-reading:3px}:root[data-side-start-read=loose] .article-shell:not(:has(.section-index)) .article-sidebar:not([data-diffusers-sidebar]) .widget:first-child{padding-top:16px}:root[data-side-start-read=loose] .article-shell:not(:has(.section-index)) .article-sidebar:not([data-diffusers-sidebar]) .sidebar-inner{gap:22px}:root:is([data-title-align=left-landings],[data-title-align=left-guides],[data-title-align=left-reading],[data-title-align=left-all]) [data-page-type=landing] :is(.article-head,.legacy-content) :is(.article-title,.article-subtitle),:root:is([data-title-align=left-guides],[data-title-align=left-reading],[data-title-align=left-all]) :is([data-title-family=a101],[data-title-family=bass]) :is(.article-head,.legacy-content) :is(.article-title,.article-subtitle),:root:is([data-title-align=left-reading],[data-title-align=left-all]) :is([data-title-family=research],[data-title-family=diffusers]) :is(.article-head,.legacy-content) :is(.article-title,.article-subtitle),:root:is([data-title-align=left-pages],[data-title-align=left-all]) :is([data-title-family=services],[data-title-family=about],[data-title-family=legal]) :is(.article-head,.legacy-content) :is(.article-title,.article-subtitle),:root[data-title-align=left-research] [data-title-family=research] :is(.article-head,.legacy-content) :is(.article-title,.article-subtitle),:root[data-title-align=left-all] .store-heritage-head h1{text-align:left!important}:root:is([data-title-align=centre-all],[data-title-align=centre-a101]) [data-page-type=landing] :is(.article-head,.legacy-content) :is(.article-title,.article-subtitle),:root[data-title-align=centre-all] .store-heritage-head h1{text-align:center!important}:root:is([data-title-align=left-guides],[data-title-align=left-reading],[data-title-align=left-all]) :is([data-title-family=a101],[data-title-family=bass]) .legacy-content .legacy-parts,:root:is([data-title-align=left-reading],[data-title-align=left-all]) [data-title-family=diffusers] .legacy-content .legacy-parts{text-align:left!important;justify-content:flex-start!important}:root[data-title-align=centre-all] .store-heritage-head{flex-direction:column;align-items:center}:root[data-research-title-size="25"] .article-shell:has(.section-index[data-index-for="/acoustics/"]) :is(.article-head,.legacy-content) .article-title{font-size:25px}:root[data-research-title-size="24"] .article-shell:has(.section-index[data-index-for="/acoustics/"]) :is(.article-head,.legacy-content) .article-title{font-size:24px}:root[data-research-title-size="23"] .article-shell:has(.section-index[data-index-for="/acoustics/"]) :is(.article-head,.legacy-content) .article-title{font-size:23px}:root[data-research-title-size="22"] .article-shell:has(.section-index[data-index-for="/acoustics/"]) :is(.article-head,.legacy-content) .article-title{font-size:22px}:root[data-side-cue=cut-mitre-5x8][data-side-cue] .article-sidebar .widget-menu{--cue-w:5px;--cue-h:8px;--cue-gap:5px;--cue-y:0px;--cue-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.8L3.4 0L9 7.5L3.4 15L0 13.2L5.6 7.5z'/%3E%3C/svg%3E")}:root[data-side-cue=cut-mitre-upright-4x9][data-side-cue] .article-sidebar .widget-menu{--cue-w:4px;--cue-h:9px;--cue-gap:5px;--cue-y:0px;--cue-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 6 15' preserveAspectRatio='none'%3E%3Cpath d='M0 1.6L2.6 0L6 7.5L2.6 15L0 13.4L3.4 7.5z'/%3E%3C/svg%3E")}:root[data-side-cue=cut-taper-5x8][data-side-cue] .article-sidebar .widget-menu{--cue-w:5px;--cue-h:8px;--cue-gap:5px;--cue-y:0px;--cue-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 15' preserveAspectRatio='none'%3E%3Cpath d='M0 0L3.9 0L9 7.5L3.9 15L0 15L6.1 7.5z'/%3E%3C/svg%3E")}