:root{--blue:#123cdb;--paper:#f3f0e5;--ink:#19271f;--lime:#dcfa77;--line:#c7c7b7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid currentColor;outline-offset:7px}::selection{background:var(--lime);color:var(--ink)}.skip{position:absolute;left:20px;top:-100px;z-index:10;background:var(--paper);padding:15px}.skip:focus{top:10px}.nav{padding:27px 4%;display:flex;justify-content:space-between;align-items:center;background:var(--blue);color:var(--paper);border-bottom:1px solid #ffffff50}.wordmark{font-weight:800;font-size:29px;line-height:.77;letter-spacing:-1.9px;position:relative;padding-right:27px}.wordmark>span:not(.mark){display:block}.wordmark 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var(--line)}.brand-art{background:#d6d8f4;position:relative;overflow:hidden;display:grid;place-items:center;color:#293364;min-height:420px}.art-tag{position:absolute;top:28px;left:28px}.art-caption{position:absolute;bottom:28px;left:28px}.art-no{position:absolute;bottom:28px;right:28px}.sleep-wordmark{font-family:Georgia,serif;font-size:clamp(43px,5.2vw,80px);letter-spacing:-.06em;z-index:1}.star{display:inline-block;font-family:Arial,sans-serif;font-size:.6em;vertical-align:top;margin-left:5px}.sleep-orbit{position:absolute;width:540px;height:540px;top:30%;right:-30%;transform:rotate(-35deg);transition:transform .5s}.sleep-orbit i{position:absolute;inset:0;border:1px solid #29336450;border-radius:50%}.sleep-orbit i:nth-child(2){inset:38px}.sleep-orbit i:nth-child(3){inset:76px}.brand-feature:hover .sleep-orbit{transform:rotate(-25deg) translateY(-15px)}.brand-description{padding:45px;display:flex;flex-direction:column;justify-content:center}.pill{align-self:start;border:1px 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25px}}@media(max-width:360px){nav{gap:10px}.hero h1{margin-bottom:130px}.lens{top:140px}.hero-bottom p{font-size:15px}.small-note{display:none}.about h2,.approach h2,.contact h2{font-size:42px}.sleep-wordmark{font-size:48px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Editorial development, October 18. Native disclosures work without JavaScript. */
.question-section{background:#e8e5d8;border-bottom:1px solid var(--line)}.question-symbol{font:italic 35px/1 Georgia;margin-right:6px}.question-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:9%;padding-top:30px}.question-intro h2{font-size:clamp(48px,5.4vw,78px);margin-bottom:25px}.question-intro h2 em{font-family:Georgia,serif;color:var(--blue);font-weight:400}.question-intro>p{max-width:320px;font-size:17px;line-height:1.6}.question-stamp{display:block;width:116px;padding:15px;border:1px solid var(--blue);color:var(--blue);font:13px/1.3 'Courier New',monospace;transform:rotate(-8deg);margin:36px 0 10px 10px}.question-list{border-top:1px solid var(--ink)}.question-list details{border-bottom:1px solid var(--ink)}.question-list summary{list-style:none;display:grid;grid-template-columns:44px 1fr 22px;gap:16px;align-items:center;padding:26px 0;font-size:clamp(20px,2vw,29px);letter-spacing:-.045em;cursor:pointer}.question-list summary::-webkit-details-marker{display:none}.question-list summary:hover{color:var(--blue)}.question-list summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.question-count{font:11px 'Courier New',monospace;letter-spacing:0;color:var(--blue)}.toggle{width:18px;height:18px;position:relative}.toggle:before,.toggle:after{content:'';position:absolute;background:currentColor;left:0;top:8px;width:18px;height:1px}.toggle:after{transform:rotate(90deg)}details[open] .toggle:after{display:none}.answer{padding:0 0 27px 60px;max-width:540px}.answer p{font-size:16px;line-height:1.6;margin:0 0 18px}.answer .example{padding-left:16px;border-left:2px solid var(--blue);font-size:14px;margin-bottom:0}.example>span{display:block;font:10px/1.5 'Courier New',monospace;text-transform:uppercase;letter-spacing:.06em;color:var(--blue);margin-bottom:7px}.editorial-notes{border-top:1px solid #f3f0e54d;margin-top:50px;padding-top:30px;display:grid;grid-template-columns:1fr 2fr;gap:40px}.editorial-notes h3{font-size:28px;letter-spacing:-.04em;font-weight:500;margin:0;max-width:240px}.editorial-notes dl{margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.editorial-notes dt{font:11px 'Courier New',monospace;text-transform:uppercase;color:var(--lime);margin:0 0 15px}.editorial-notes dd{font-size:14px;line-height:1.6;margin:0;color:#d8dacf}.eyebrow,.hero-foot,.section-label,.small-note{font-size:12px}.nav nav a{min-height:40px;display:inline-flex;align-items:center}
@media(max-width:760px){.nav{flex-wrap:wrap;row-gap:23px}.nav nav{width:100%;justify-content:space-between;border-top:1px solid #ffffff50;padding-top:8px;gap:14px;font-size:13px}.nav nav a:nth-child(3){display:inline-flex}.nav{padding-bottom:10px}.eyebrow,.hero-foot,.section-label{font-size:10px}.eyebrow{gap:16px}.eyebrow>span:first-child{max-width:210px}.question-layout{grid-template-columns:1fr;gap:25px;padding-top:10px}.question-intro{position:relative}.question-intro h2{font-size:50px}.question-intro>p{max-width:95%}.question-stamp{display:none}.question-list summary{grid-template-columns:35px 1fr 18px;gap:10px;font-size:23px;line-height:1.15;padding:24px 0;min-height:80px}.answer{padding-left:45px}.question-section .small-note{display:none}.editorial-notes{grid-template-columns:1fr;gap:28px}.editorial-notes h3{max-width:280px}.editorial-notes dl{grid-template-columns:1fr;gap:25px}.editorial-notes dt{margin-bottom:8px}.footer-bottom{display:grid;grid-template-columns:1fr 1fr;line-height:1.6}.footer-bottom a{justify-self:end}.footer-bottom>span:nth-child(2){text-align:right}.small-note{font-size:10px}}

/* Original identity, refined: deliberate interactions, no runtime dependency. */
:root{--ease-out:cubic-bezier(.2,.7,.2,1)}
.nav nav a{position:relative;text-decoration:none}
.nav nav a::after{content:"";position:absolute;bottom:5px;left:0;right:0;height:1px;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease-out)}
.nav nav a:hover::after,.nav nav a:focus-visible::after{transform:scaleX(1)}
.wordmark .mark,.footer-logo>span{transition:transform .6s var(--ease-out)}
.wordmark:hover .mark,.wordmark:focus-visible .mark,.footer-logo:hover>span,.footer-logo:focus-visible>span{transform:rotate(90deg)}
.lens{display:block;border-radius:50%;transition:transform .8s var(--ease-out);-webkit-tap-highlight-color:transparent}
.lens:focus-visible{outline:2px dashed var(--lime);outline-offset:8px}
.lens-ring,.lens-core{transition:transform .8s var(--ease-out),background .35s,color .35s}
.lens-label{transition:color .3s}
.lens:hover,.lens:focus-visible{transform:rotate(0deg)}
.lens:hover .ring-two,.lens:focus-visible .ring-two{transform:scale(.95)}
.lens:hover .lens-core,.lens:focus-visible .lens-core{background:var(--lime);color:var(--blue);transform:rotate(13deg)}
.lens:hover .lens-label,.lens:focus-visible .lens-label{color:var(--paper)}
.round-link .circle{transition:background .25s,color .25s,transform .3s var(--ease-out)}
.round-link:hover .circle,.round-link:focus-visible .circle{background:var(--lime);color:var(--blue);transform:translateY(4px)}
.section:target .index{background:var(--blue);border-color:var(--blue);color:var(--paper)}
.approach:target .index{background:var(--lime);border-color:var(--lime);color:var(--ink)}
.question-list details{transition:background .25s}
.question-list details[open]{background:#f3f0e580}
.question-list summary{padding-left:12px;padding-right:12px;transition:color .2s}
.question-count{transition:background .25s,color .25s;border-radius:20px;padding:5px 0;text-align:center}
.question-list details[open] .question-count{background:var(--blue);color:var(--paper)}
.question-list .answer{padding-left:72px;padding-right:20px}
.toggle:after{transition:transform .25s var(--ease-out)}
details[open] .toggle:after{display:block;transform:rotate(0deg)}
details[open] .answer{animation:answer-in .3s var(--ease-out)}
@keyframes answer-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.question-stamp{transition:transform .4s var(--ease-out)}
.question-section:focus-within .question-stamp{transform:rotate(0deg)}
.brand-feature{transition:border-color .3s}
.brand-feature:focus-visible{outline-color:var(--blue)}
.brand-feature:hover,.brand-feature:focus-visible{border-color:var(--blue)}
.brand-feature:focus-visible .sleep-orbit{transform:rotate(-25deg) translateY(-15px)}
.brand-cta>span,.contact-link>span{transition:transform .3s var(--ease-out)}
.brand-feature:hover .brand-cta>span,.brand-feature:focus-visible .brand-cta>span,.contact-link:hover>span,.contact-link:focus-visible>span{transform:translate(4px,-4px)}
.brand-feature:hover .brand-cta,.brand-feature:focus-visible .brand-cta{color:var(--blue)}
.principles article{position:relative}
.principles article::before{content:"";position:absolute;top:-1px;left:0;width:36px;height:1px;background:var(--lime);transition:width .5s var(--ease-out)}
.principles article:hover::before{width:100%}
.contact-link{position:relative}
.contact-link::after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.contact-link:hover::after,.contact-link:focus-visible::after{transform:scaleX(1)}
.footer-bottom a{text-decoration:underline;text-decoration-color:transparent;text-underline-offset:5px;transition:text-decoration-color .25s}
.footer-bottom a:hover,.footer-bottom a:focus-visible{text-decoration-color:var(--lime)}
@media(max-width:760px){.question-list .answer{padding-left:57px}.lens{opacity:1}.lens-label{right:24%;top:10%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}