@font-face{font-family:Newsreader;src:url('assets/fonts/newsreader-latin-opsz-normal.woff2') format('woff2');font-style:normal;font-weight:200 800;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/inter-latin-opsz-normal.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{
  --signal:#ff4b2e;--obsidian:#0b0b0b;--stone:#d9d9d6;--ivory:#f7f6f3;
  --ink:var(--obsidian);--paper:var(--ivory);--muted:#64645f;--line:#0b0b0b26;--line-light:#f7f6f32c;
  --gutter:6.65vw;--ease-out:cubic-bezier(.23,1,.32,1);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
button,a,summary{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid currentColor;outline-offset:6px}
h1,h2,h3,p,figure{margin:0}
h1,h2{font-family:Newsreader,Georgia,serif;font-weight:400;letter-spacing:-.045em;line-height:1.04;font-optical-sizing:auto}
svg{display:block;width:100%;height:100%}
section{position:relative}
::selection{background:var(--signal);color:var(--obsidian)}
.svg-definitions{position:absolute;width:0;height:0;overflow:hidden}
.skip-link{position:fixed;top:12px;left:12px;z-index:110;background:var(--ivory);padding:12px;transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}
.eyebrow{text-transform:uppercase;font-size:10px;line-height:1.6;font-weight:500;letter-spacing:.24em}
.paper{background:var(--ivory);color:var(--obsidian)}
.stone{background:var(--stone);color:var(--obsidian)}
.obsidian{background:var(--obsidian);color:var(--ivory)}
.signal-text,.mark-axis{color:var(--signal);stroke:var(--signal)}
.muted{color:#aaa9a5}
.section-top{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:18px}
.section-note{font-size:11px;color:var(--muted)}
.grid-lines::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent calc(5.35% - .5px),currentColor 5.35%,transparent calc(5.35% + .5px),transparent calc(64.85% - .5px),currentColor 64.85%,transparent calc(64.85% + .5px),transparent calc(94.6% - .5px),currentColor 94.6%,transparent calc(94.6% + .5px));opacity:.12}
/* Original Orpheus resonance artwork, with a readable still fallback. */
.site-header{position:absolute;top:22px;left:var(--gutter);right:4.7vw;display:flex;align-items:center;justify-content:space-between;color:var(--obsidian);z-index:20}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand svg{height:43px;width:35px}
.brand span{font-size:19px;font-weight:450;letter-spacing:.29em;line-height:1}
.menu-toggle{position:fixed;right:4.6vw;top:23px;min-width:94px;height:44px;display:flex;align-items:center;justify-content:center;gap:10px;padding:0 14px;z-index:30;border-radius:24px;color:var(--ivory);background:#0b0b0bd9;backdrop-filter:blur(8px)}
.menu-label{font-size:11px;letter-spacing:.03em}
.menu-dots{display:grid;grid-template-columns:repeat(2,5px);gap:3px}
.menu-dots i{border-radius:50%;background:var(--ivory);width:5px;height:5px;transition:background 160ms ease}
.menu-dots i:first-child{background:var(--signal)}
.hero{height:100svh;min-height:640px;color:var(--obsidian);isolation:isolate;overflow:hidden;background:var(--stone)}
.hero-fallback{position:absolute;inset:0;z-index:-2;display:flex;justify-content:flex-end;align-items:center;opacity:.28;color:var(--signal)}
.hero-fallback svg{width:65%;height:90%}
.hero-image,.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1}
.hero-video{opacity:0}.hero-video.loaded{opacity:1}
.hero-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#f7f6f326 0%,transparent 65%)}
.hero-copy{position:absolute;top:50%;left:var(--gutter);transform:translateY(-50%);width:min(760px,65vw)}
.hero h1{font-size:clamp(58px,6.2vw,100px);line-height:1.01;margin-top:22px;text-wrap:balance}
.hero .eyebrow{font-size:11px;letter-spacing:.19em}
.hero-description{font-size:16px;line-height:1.6;max-width:min(540px,42vw);margin-top:28px}
.hero-bottom{position:absolute;left:var(--gutter);right:5.35vw;bottom:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:12px}
.scroll-link{display:flex;align-items:center;gap:22px;min-height:44px}
.scroll-link svg{width:25px;height:25px;transform:rotate(90deg)}
.video-toggle{display:flex;align-items:center;gap:9px;padding:12px 0;min-height:44px;font-size:10px}
.pause-icon{display:block;border-left:2px solid currentColor;border-right:2px solid currentColor;width:7px;height:10px}
.video-toggle.is-paused .pause-icon{height:0;width:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-right:0;border-left:7px solid currentColor}
.hero-copy>*{animation:hero-in 600ms var(--ease-out) both}
.hero-copy>:nth-child(2){animation-delay:60ms}.hero-copy>:nth-child(3){animation-delay:120ms}
@keyframes hero-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
/* Brand idea: editorial type, open space, and disciplined rules. */
.statement{padding:75px var(--gutter) 40px}
.statement-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:9vw;align-items:center;padding:78px 0 90px}
.statement h2{font-size:clamp(64px,7.2vw,112px);line-height:.99}
.statement-description{max-width:470px;font-size:16px;line-height:1.7}
.statement-description .lead{font-size:20px;line-height:1.4;color:var(--obsidian);letter-spacing:-.025em;margin-bottom:24px}
.statement-description p:not(.lead){color:var(--muted)}
.statement-description p+p{margin-top:20px}
.statement-foot{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid var(--line);padding-top:22px;font-size:10px;text-transform:uppercase;letter-spacing:.16em}
.statement-foot span:not(:first-child){border-left:1px solid var(--line);padding-left:25px}
.pill-link{display:inline-flex;align-items:center;gap:25px;border-bottom:1px solid currentColor;padding:10px 0;min-height:44px;margin-top:27px;font-size:12px;font-weight:500}
.pill-link i{display:block;width:24px;height:24px;color:var(--signal);transition:transform 180ms var(--ease-out)}
/* A concrete, user-paced product story. */
.anchor-marker{position:absolute;top:0;left:0}
.hero-cta{display:inline-flex;align-items:center;gap:27px;margin-top:28px;padding:9px 0;border-bottom:1px solid #0b0b0b70;font-size:12px;font-weight:500;min-height:44px}
.hero-cta svg{width:26px;height:26px;color:var(--signal);transition:transform 180ms var(--ease-out)}
.hero-copy>:nth-child(4){animation-delay:180ms}
.example{padding:55px var(--gutter) 80px}
.example-intro{display:grid;grid-template-columns:1.4fr 1fr;gap:8vw;align-items:end;margin:60px 0 50px}
.example-intro h2{font-size:clamp(44px,4.9vw,76px);line-height:1.04}
.example-intro>p{font-size:15px;line-height:1.75;color:var(--muted);max-width:360px;padding-bottom:5px}
.workbench{background:var(--obsidian);color:var(--ivory);border:1px solid #292927;box-shadow:0 22px 60px #0b0b0b0c}
.workbench-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 32px;border-bottom:1px solid var(--line-light)}
.workbench-brand{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.2em;white-space:nowrap}
.workbench-brand svg{width:17px;height:27px}
.workbench-brand>span{font-size:9px;letter-spacing:.12em;color:#93938c;margin-left:10px}
.example-badge{color:#b9b8b3;font-size:10px;border:1px solid #f7f6f326;padding:5px 8px;white-space:nowrap}
.example-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--line-light)}
.example-tabs button{text-align:left;padding:21px 22px;position:relative;color:#aaa9a5;font-size:12px;transition:color 160ms ease,background 160ms ease}
.example-tabs button+button{border-left:1px solid #f7f6f315}
.example-tabs button>span{font-size:9px;color:#83837d;letter-spacing:.05em;margin-right:12px}
.example-tabs button[aria-selected="true"]{color:var(--ivory);background:#ffffff06}
.example-tabs button[aria-selected="true"]::after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--signal)}
.example-tabs button[aria-selected="true"]>span{color:var(--signal)}
.example-tabs button:focus-visible{outline-offset:-6px}
.example-body{display:grid;grid-template-columns:minmax(0,1fr) 260px;min-height:480px}
.example-panels{padding:38px 42px 34px}
.example-panel:focus-visible{outline:1px solid var(--signal);outline-offset:12px}
.panel-kicker{display:flex;gap:8px;align-items:center;font-size:10px;letter-spacing:.08em;color:#b9b8b3}
.status-dot{width:5px;height:5px;flex:none;border-radius:50%;background:var(--signal)}
.example-panel h3{font-family:Newsreader,Georgia,serif;font-weight:400;font-size:clamp(31px,3.1vw,47px);line-height:1.08;letter-spacing:-.035em;margin-top:22px}
.panel-summary{color:#aaa9a5;font-size:13px;line-height:1.7;max-width:520px;margin-top:18px}
.example-panel blockquote{margin:27px 0 0;padding:18px 0 18px 23px;border-left:1px solid var(--signal)}
.example-panel blockquote p{font-family:Newsreader,Georgia,serif;font-size:25px;line-height:1.25;letter-spacing:-.02em;max-width:440px}
.example-panel cite{display:block;font-size:10px;color:#93938c;font-style:normal;margin-top:12px}
.evidence-foot{display:grid;grid-template-columns:100px 1fr;gap:16px;border-top:1px solid #f7f6f320;padding-top:20px;margin-top:26px;font-size:11px;line-height:1.7;color:#aaa9a5}
.evidence-foot>span{color:#e0dfd9}
.evidence-list{margin:22px 0 0}
.evidence-list>div{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:13px 0;border-top:1px solid #f7f6f320;font-size:12px;line-height:1.55}
.evidence-list dt{color:#b9b8b3}.evidence-list dd{margin:0;color:#e0dfd9}
.working-hypothesis{border-left:1px solid var(--signal);padding-left:15px;font-size:12px;line-height:1.6;margin-top:19px;color:#e0dfd9}
.working-hypothesis>span{display:block;font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--signal);margin-bottom:5px}
.review-note{margin-top:25px;border-left:1px solid var(--signal);padding-left:20px}
.note-label{font-size:10px;color:#aaa9a5}
.review-note ul{margin:12px 0 0;padding-left:14px;color:#e0dfd9;font-size:12px;line-height:1.65}
.review-note li+li{margin-top:9px}.review-note li::marker{color:var(--signal)}
.example-context{padding:39px 28px;border-left:1px solid var(--line-light);background:#ffffff03}
.example-context>.eyebrow{font-size:8px;letter-spacing:.14em;color:#aaa9a5}
.example-context dl{margin:24px 0 0}.example-context dl>div{padding:15px 0;border-top:1px solid #f7f6f315}
.example-context dt{font-size:9px;color:#93938c;letter-spacing:.06em;margin-bottom:7px}
.example-context dd{font-size:12px;line-height:1.6;color:#dad9d3;margin:0}
.context-note{font-family:Newsreader,Georgia,serif;font-size:20px;line-height:1.2;letter-spacing:-.02em;color:#aaa9a5;margin-top:25px}
.example-controls{border-top:1px solid var(--line-light);display:flex;justify-content:space-between;align-items:center;gap:20px;padding:12px 30px}
.example-controls>p{display:flex;gap:18px;align-items:center;font-size:10px;color:#aaa9a5}
#example-count{color:var(--ivory);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.example-controls>div{display:flex;align-items:center;gap:15px}
.example-controls button{display:flex;align-items:center;justify-content:center;gap:18px;min-height:44px;font-size:11px}
.example-prev{width:44px}.example-prev svg{transform:rotate(180deg)}
.example-controls svg{width:23px;height:23px;color:var(--signal)}
.example-controls button:disabled{opacity:.2;cursor:default}
.example-disclosure{font-size:10px;line-height:1.6;color:var(--muted);margin-top:18px}
/* The brand's signal metaphor, rendered as sharp, lightweight vector lines. */
.method{padding:95px var(--gutter) 45px;display:grid;grid-template-columns:1.4fr 1fr;column-gap:8vw;overflow:hidden}
.method h2{font-size:clamp(46px,4.9vw,76px);margin-top:30px}
.method-detail{font-size:16px;line-height:1.7;padding-top:65px;max-width:400px}
.method-detail p+p{margin-top:20px}
.signal-flow{grid-column:1/-1;margin-top:90px}
.signal-flow>svg{height:auto;overflow:visible}.mobile-flow-labels{display:none}
.flow-inputs text{font:9px Inter,Arial,sans-serif;letter-spacing:2px;fill:var(--stone)}
.flow-inputs circle{fill:var(--ivory)}
.flow-lines{fill:none;stroke:var(--stone);stroke-width:.65;opacity:.36}
.flow-output{fill:none;stroke:var(--signal);stroke-width:.7;opacity:.75}
.flow-axis{stroke:var(--signal);stroke-width:1.5}
.flow-point{fill:var(--ivory)}
.signal-flow figcaption{display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px;border-top:1px solid var(--line-light);padding-top:27px;margin-top:38px;font-size:9px;text-transform:uppercase;letter-spacing:.22em}
.signal-flow figcaption span:nth-child(2){text-align:center}.signal-flow figcaption span:last-child{text-align:right}
.principles{padding:85px var(--gutter);display:grid;grid-template-columns:1.2fr 1fr;gap:8vw;border-bottom:1px solid var(--line)}
.principles h2{font-size:clamp(40px,4.3vw,66px);margin-top:28px}
.principles-copy{align-self:center;font-size:15px;line-height:1.75;color:var(--muted);max-width:450px}
.principles-copy p+p{margin-top:20px}
.principles-signature{display:block;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);font-size:10px;letter-spacing:.08em;color:var(--obsidian)}
.operating-loop{padding:110px var(--gutter);display:grid;grid-template-columns:1fr 1.15fr;gap:10vw}
.loop-intro h2{font-size:clamp(44px,4.8vw,72px);margin:30px 0}
.loop-intro>p:last-child{font-size:14px;line-height:1.7;color:var(--muted)}
.loop-steps details{border-top:1px solid var(--line)}
.loop-steps details:last-child{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:18px;padding:21px 0;font-family:Newsreader,Georgia,serif;font-size:34px;letter-spacing:-.035em;line-height:1.2}
summary::-webkit-details-marker{display:none}
summary>span{font-family:Inter,Arial,sans-serif;font-size:10px;margin-right:5px;letter-spacing:0;color:var(--muted)}
summary>i{position:relative;width:18px;height:18px;flex:none;margin-left:auto}
summary>i::before,summary>i::after{content:"";position:absolute;left:1px;top:8px;width:16px;height:1px;background:currentColor}
summary>i::after{transform:rotate(90deg);transition:transform 180ms var(--ease-out)}
details[open] summary>i::after{transform:rotate(0)}
details>p{font-size:14px;line-height:1.7;padding:0 28px 26px 37px;max-width:560px;color:var(--muted)}
.callout{min-height:400px;display:flex;flex-direction:column;justify-content:center;padding:85px var(--gutter)}
.callout-title{font-family:Newsreader,Georgia,serif;font-size:clamp(48px,6vw,92px);letter-spacing:-.045em;line-height:1.03;margin-top:30px;max-width:85%}
.closing-link{display:inline-flex;align-items:center;gap:35px;font-size:13px;border-bottom:1px solid var(--line-light);padding:13px 0;margin-top:32px;align-self:flex-start;min-height:44px}
.closing-link svg{width:30px;height:30px;color:var(--signal)}
.faq{padding:95px var(--gutter) 110px;display:grid;grid-template-columns:1fr 1.3fr;gap:10vw}
.faq h2{font-size:clamp(42px,4.8vw,72px);margin-top:28px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{font-family:Inter,Arial,sans-serif;font-size:15px;letter-spacing:-.015em;padding:23px 0;line-height:1.5}
.faq-list details>p{padding:0 28px 24px 0}
.footer{padding:55px var(--gutter) 26px}
.footer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:60px}
.back-top{font-size:11px;display:flex;align-items:center;gap:15px;min-height:44px}
.back-top svg{width:27px;height:27px;transform:rotate(-90deg);color:var(--signal)}
.footer-body{display:grid;grid-template-columns:1.8fr 1fr .7fr;gap:9vw}
.footer-note h2{font-size:32px;max-width:350px}
.footer-note>p{margin-top:20px;font-size:13px;max-width:300px;color:#aaa9a5}
.development{font-size:10px;display:flex;align-items:center;gap:8px;margin-top:25px;color:#aaa9a5}
.development i{width:5px;height:5px;border-radius:50%;background:var(--signal)}
.footer-body nav{display:flex;flex-direction:column;font-size:13px;gap:6px}
.footer-body nav a{padding:3px 0}
.footer-detail{font-size:11px;line-height:1.9;color:#aaa9a5}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.02em;color:#aaa9a5;border-top:1px solid var(--line-light);padding-top:24px;margin-top:60px}
/* Native dialog retains focus containment and Escape behavior. */
.navigation{position:fixed;inset:0;margin:0;border:0;max-width:none;max-height:none;width:100%;height:100svh;padding:23px var(--gutter) 28px;background:var(--obsidian);color:var(--ivory);z-index:100;overflow:auto}
.navigation::backdrop{background:var(--obsidian)}
.navigation[open]{display:flex;flex-direction:column;animation:menu-in 220ms var(--ease-out)}
.nav-top{display:flex;align-items:center;justify-content:space-between}
.close-menu{position:relative;width:44px;height:44px}
.close-menu span{position:absolute;width:27px;height:1px;background:currentColor;top:21px;left:8px;transform:rotate(45deg)}
.close-menu span+span{transform:rotate(-45deg)}
.navigation>.eyebrow{margin-top:30px;color:#aaa9a5;font-size:10px}
.navigation nav{margin-top:20px;max-width:950px;width:100%;margin-bottom:35px}
.navigation nav a{display:flex;align-items:center;gap:30px;font-family:Newsreader,Georgia,serif;font-size:clamp(30px,4vw,54px);letter-spacing:-.04em;line-height:1.14;padding:7px 0;border-bottom:1px solid var(--line-light);transition:color 180ms ease,transform 180ms var(--ease-out)}
.navigation nav a>span{font-family:Inter,Arial,sans-serif;font-size:11px;letter-spacing:0;color:var(--signal)}
.navigation nav svg{width:35px;height:35px;margin-left:auto;color:var(--signal)}
.nav-bottom{display:flex;justify-content:space-between;gap:25px;font-size:10px;margin-top:auto;padding-top:20px;border-top:1px solid var(--line-light);color:#aaa9a5}
.js .reveal{opacity:0;transform:translateY(12px);transition:opacity 450ms var(--ease-out),transform 450ms var(--ease-out)}
.js .reveal[data-visible]{opacity:1;transform:translateY(0)}
@keyframes menu-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@media(hover:hover) and (pointer:fine){
  .pill-link:hover i{transform:translateX(4px)}
  .menu-toggle:hover .menu-dots i{background:var(--signal)}
  .text-link:hover,.footer-body nav a:hover{color:var(--signal)}
  .navigation nav a:hover{transform:translateX(6px);color:var(--signal)}
  .hero-cta:hover svg,.closing-link:hover svg{transform:translateX(4px)}
  .example-tabs button:hover{color:var(--ivory);background:#ffffff08}
}
.pill-link:active,.menu-toggle:active,.close-menu:active{transform:scale(.97)}
@media(max-aspect-ratio:1/1){.hero-image,.hero-video{object-position:36% center}}
@media(min-width:1600px){.hero-copy{width:900px}.hero-description{font-size:18px}.statement-description{font-size:18px}}
@media(max-width:1000px){
  .statement-inner{gap:6vw}.statement-description{font-size:15px}.statement-description .lead{font-size:18px}
  .method{column-gap:5vw}.method h2{font-size:46px}.method-detail{font-size:15px}
  .operating-loop,.faq{gap:6vw}.footer-body{gap:5vw}
}
@media(max-width:700px){
  :root{--gutter:7vw}
  .eyebrow{font-size:9px;letter-spacing:.19em}.section-top{align-items:flex-start}.section-note{font-size:9px;text-align:right;max-width:120px}
  .site-header{top:21px;right:5vw}.brand{gap:9px}.brand svg{height:36px;width:29px}.brand span{font-size:16px;letter-spacing:.25em}.menu-toggle{top:19px;right:5vw}
  .hero{height:100svh;min-height:660px}.hero-image,.hero-video{object-position:36% center}.hero-shade{background:linear-gradient(90deg,#f7f6f366 0%,#f7f6f31a 65%,transparent)}
  .hero-copy{width:86%;top:49%}.hero .eyebrow{font-size:9px;letter-spacing:.15em}.hero h1{font-size:clamp(42px,11.7vw,76px);line-height:1.03;margin-top:21px}.hero-description{font-size:14px;max-width:29ch;margin-top:25px;line-height:1.65}.hero-description br{display:none}
  .hero-bottom{bottom:22px;left:var(--gutter);right:var(--gutter);font-size:11px}.video-toggle{font-size:9px}
  .statement{padding:45px var(--gutter) 30px}.statement-inner{display:block;padding:55px 0}.statement h2{font-size:clamp(50px,14.5vw,86px)}.statement-description{margin-top:40px;font-size:15px;max-width:100%}.statement-description .lead{font-size:19px}.statement-foot{font-size:8px;gap:12px;letter-spacing:.06em;line-height:1.65}.statement-foot span:not(:first-child){padding-left:12px}
  .method{display:block;padding:70px var(--gutter) 30px}.method h2{font-size:43px;margin-top:25px}.method-detail{font-size:15px;padding-top:30px;max-width:100%}.signal-flow{margin-top:50px;overflow:hidden}.signal-flow>svg{width:100%;height:auto;margin-top:20px}.signal-flow .flow-inputs text{display:none}.mobile-flow-labels{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:8px;letter-spacing:.12em;text-transform:uppercase;color:var(--stone)}.signal-flow figcaption{font-size:7px;letter-spacing:.1em;gap:15px;padding-top:22px;margin-top:25px;line-height:1.65}
  .operating-loop{display:block;padding:70px var(--gutter)}.loop-intro h2{font-size:48px;margin-top:25px}.loop-intro>p:last-child{font-size:14px}.loop-steps{margin-top:40px}summary{font-size:32px;padding:21px 0}details>p{padding-left:35px;font-size:14px}
  .callout{min-height:340px;padding:65px var(--gutter)}.callout-title{font-size:43px;max-width:90%;line-height:1.06}
  .faq{display:block;padding:65px var(--gutter) 75px}.faq h2{font-size:48px}.faq-list{margin-top:30px}.faq-list summary{font-size:14px;padding:22px 0}
  .footer{padding:40px var(--gutter) 24px}.footer-top{padding-bottom:45px}.back-top{font-size:9px;gap:8px}.back-top svg{width:24px;height:24px}.footer-body{grid-template-columns:1.25fr 1fr;gap:30px}.footer-note{grid-column:1/-1}.footer-note h2{font-size:32px}.footer-note>p{font-size:13px}.footer-body nav{font-size:13px}.footer-body nav a{padding:6px 0}.footer-detail{font-size:11px}.footer-bottom{margin-top:40px;font-size:8px}
  .navigation{padding:21px var(--gutter) 24px}.navigation>.eyebrow{margin-top:32px;max-width:250px}.navigation nav{margin-top:24px}.navigation nav a{font-size:30px;gap:18px;padding:10px 0}.navigation nav svg{width:28px;height:28px}.navigation nav a>span{font-size:10px}.nav-bottom{font-size:9px;gap:30px}.grid-lines::after{opacity:.08}.js .reveal{transition-delay:0ms}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.hero-copy>*{animation:none}.js .reveal{opacity:1;transform:none;transition:opacity 150ms ease}.navigation[open]{animation:none}summary>i::after,.pill-link i,.navigation nav a{transition:none}
}

@media(max-width:1000px){
  .workbench-top{padding:20px 25px}.example-tabs button{padding:20px 15px}.example-tabs button>span{margin-right:8px}
  .example-body{grid-template-columns:minmax(0,1fr) 215px;min-height:510px}.example-panels{padding:32px 28px}.example-context{padding:34px 22px}
  .example-intro{gap:5vw}.principles{gap:6vw}.principles h2{font-size:42px}
}
@media(max-width:700px){
  .menu-toggle{min-width:84px;padding:0 12px}.hero-cta{font-size:12px;margin-top:22px}
  .example{padding:30px var(--gutter) 55px}.example-intro{display:block;margin:42px 0 32px}.example-intro h2{font-size:43px}.example-intro>p{margin-top:25px;font-size:14px;max-width:100%}
  .workbench-top{padding:17px 18px;gap:12px}.workbench-brand{font-size:10px;gap:8px}.workbench-brand>span{display:none}.example-badge{font-size:9px;padding:4px 6px}
  .example-tabs button{padding:16px 4px 15px;text-align:center;font-size:10px}.example-tabs button>span{display:block;margin:0 0 6px;font-size:8px}
  .example-body{display:block;min-height:0}.example-panels{padding:28px 22px;min-height:535px}.example-panel h3{font-size:32px;margin-top:20px}.panel-summary{font-size:12px}.panel-kicker{font-size:9px;letter-spacing:.03em}
  .example-panel blockquote{padding-left:17px;margin-top:24px}.example-panel blockquote p{font-size:24px}.evidence-foot{display:block;margin-top:25px}.evidence-foot p{margin-top:8px}
  .evidence-list>div{grid-template-columns:75px 1fr;gap:12px;font-size:11px;padding:13px 0}.working-hypothesis{font-size:11px}
  .review-note{padding-left:16px}.review-note ul{font-size:11px}.review-note li+li{margin-top:12px}
  .example-context{border-left:0;border-top:1px solid var(--line-light);padding:22px}.example-context dl{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-top:16px}.example-context dd{font-size:11px}.example-context dt{font-size:8px}.context-note{display:none}
  .example-controls{padding:10px 15px;gap:8px}.example-control-note{display:none}.example-controls>div{gap:4px}.example-controls button{gap:12px;font-size:10px}.example-controls svg{width:21px;height:21px}
  .example-disclosure{font-size:10px;max-width:38ch}
  .principles{display:block;padding:60px var(--gutter)}.principles h2{font-size:43px;margin-top:25px}.principles-copy{margin-top:30px;font-size:14px}.principles-signature{font-size:9px}
  .closing-link{font-size:12px;margin-top:25px}.callout-title{max-width:100%}
}
@media(prefers-reduced-motion:reduce){.hero-cta svg,.example-tabs button{transition:none}}

/* Standalone missing-page state. */
.error-page{min-height:100svh;display:flex;flex-direction:column}
.error-header{padding:28px var(--gutter)}
.error-main{flex:1;padding:80px var(--gutter);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.error-main h1{font-size:clamp(48px,7vw,92px);margin:24px 0}
.error-main>p:not(.eyebrow){max-width:42ch;color:var(--muted);font-size:15px}
.error-footer{padding:24px var(--gutter);font-size:11px;color:var(--muted)}
@media(max-width:700px){.error-main{padding-top:45px;padding-bottom:45px}}