/* Revered model hub: discovery before documentation. */
header{height:80px;padding:0 4%;gap:28px}main{max-width:1600px;margin:auto}.hub-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.8fr);gap:9%;padding:64px 4% 40px;align-items:center}.hub-hero h1{font-size:clamp(44px,5.1vw,76px);line-height:1.04;letter-spacing:-3.8px}.hub-hero .eyebrow{color:var(--muted);font-size:9px;letter-spacing:1.7px;display:flex;align-items:center;gap:9px;margin-bottom:22px}.live-dot{width:6px;height:6px;background:var(--blue);border-radius:50%;box-shadow:0 0 12px #1d9bf070}.hub-hero .intro{font-size:15px;line-height:1.8;margin:22px 0}.hub-search{display:flex;align-items:center;gap:12px;padding:7px 8px 7px 18px;background:var(--glass);border:1px solid var(--glass-edge);box-shadow:var(--glass-shadow);border-radius:16px;max-width:550px}.hub-search>span{font-size:25px;color:var(--muted)}.hub-search input{min-width:0;flex:1;background:none;border:0;color:var(--ink);font-size:14px;outline:none}.hub-search button{background:var(--ink);color:var(--bg);border:0;border-radius:11px;width:40px;height:40px;font-size:22px}.hero-stats{display:flex;gap:22px;font-size:11px;color:var(--muted);margin-top:20px}.hero-stats strong{color:var(--ink);font-weight:600}.hero-feature{border:1px solid var(--glass-edge);border-radius:24px;background:radial-gradient(ellipse at 100% 0,#438fd62b,transparent 70%),var(--glass);box-shadow:var(--glass-shadow);padding:28px}.feature-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.hero-feature .eyebrow{margin:0;font-size:8px}.feature-symbol{font-size:36px;color:var(--blue)}.hero-feature h2{font-size:32px;line-height:1.13;letter-spacing:-1.5px;margin:25px 0 15px}.hero-feature p{font-size:13px;line-height:1.8;color:var(--muted);max-width:300px}.feature-specs{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.feature-specs span{font-size:10px;border:1px solid var(--glass-edge);padding:6px 9px;border-radius:8px}.hero-feature button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 0;background:none;border:0;border-top:1px solid var(--glass-edge);color:var(--ink);font-size:12px;font-weight:600}.hero-feature small{display:block;font-size:10px;color:var(--muted);line-height:1.5}.hub-motto{margin:0 4%;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:clamp(14px,1.7vw,23px);letter-spacing:-.5px;color:var(--muted);text-align:center}.collections{margin:30px 4% 0}.collection-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.collection-heading .eyebrow{margin:0;color:var(--muted);font-size:9px}.collection-heading>span{font-size:11px;color:var(--muted)}#collections{display:flex;gap:8px;overflow-x:auto;padding:12px 0;margin-top:8px;scrollbar-width:thin}#collections button{flex:0 0 auto;padding:10px 14px;border-radius:12px;display:flex;align-items:center;gap:12px}#collections strong{font-size:11px;font-weight:500;white-space:nowrap}#collections strong span,#collections small{display:none}#collections em{font-size:9px;color:var(--muted);white-space:nowrap}.catalog{padding:34px 4% 55px;gap:28px;grid-template-columns:205px minmax(0,1fr)}aside{padding-right:20px}.results-head h2{font-size:27px}.results-head .eyebrow{font-size:8px}.library-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-top:18px}.library-tabs button{padding:13px 0;background:none;color:var(--muted);border:0;border-bottom:2px solid transparent;font-size:12px}.library-tabs button.selected{color:var(--ink);border-bottom-color:var(--ink)}.library-tabs span{font-size:10px;border-radius:5px;background:var(--glass);padding:2px 5px;margin-left:5px}.purpose-filters{margin:14px 0;gap:16px}.purpose-filters label{font-size:10px}.purpose-filters select{font-size:10px;padding:7px 10px}.search{margin:14px 0 20px}.cards{gap:13px}.card{padding:20px;border-radius:16px!important}.card-top{font-size:11px}.avatar{width:32px;height:32px;border-radius:10px;font-size:13px}.save-model{margin-left:auto;display:grid;place-items:center;width:32px;height:32px;border:0;background:transparent;color:var(--muted);border-radius:8px;flex-shrink:0}.save-model:hover{background:var(--glass-hover);color:var(--ink)}.save-model.is-saved{color:var(--blue)}.save-model.is-saved svg{fill:currentColor}.model-title{font:inherit;font-weight:600;color:inherit;letter-spacing:inherit;background:none;border:0;padding:0;text-align:left;line-height:1.3}.model-title:hover{color:var(--blue)}.card h3{margin:16px 0 10px}.metrics{gap:16px}.metrics small{font-size:8px}.card .badge{font-size:8px}.model-tags span{font-size:9px}.card p{font-size:12px}.voice-lab{margin:0 4% 50px}.bottom{padding-top:20px}#empty{padding:35px 15px;color:var(--muted)}#empty button{padding:10px 18px;border-radius:99px;color:var(--ink);background:var(--glass);border:1px solid var(--line)}
@media(min-width:1450px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){header nav{gap:18px}.hub-hero{gap:30px}.hero-feature{padding:23px}.hero-feature h2{font-size:27px}.hub-hero h1{font-size:50px}.catalog{grid-template-columns:170px minmax(0,1fr);gap:20px}.cards{grid-template-columns:1fr}.desktop-break{display:none}}
@media(max-width:600px){header{height:72px;gap:12px}.brand{font-size:19px}header nav{display:none}.theme-toggle{margin-left:auto}.hub-hero{grid-template-columns:1fr;padding:35px 5% 28px;gap:24px}.hub-hero h1{font-size:48px;letter-spacing:-2.8px}.hub-hero .intro{font-size:13px}.hero-stats{gap:15px;font-size:10px}.hero-feature{padding:20px}.hero-feature h2{font-size:25px;margin:14px 0 8px}.hero-feature h2 br{display:none}.hero-feature p{max-width:none;margin:8px 0}.feature-specs{margin:14px 0}.hub-motto{padding:18px 5px;line-height:1.6;font-size:14px}.collections{margin-top:25px}.collection-heading>span{display:none}.catalog{display:block;padding-top:24px}.catalog aside{display:none}.results-head h2{font-size:24px}.results-head{align-items:flex-end}.results-head .sort{flex-direction:column;align-items:flex-end;gap:4px}.sort select{font-size:10px}.purpose-filters{display:flex;gap:10px}.purpose-filters label{flex:1;min-width:125px;display:flex;flex-direction:column;align-items:flex-start;gap:5px}.purpose-filters select{width:100%}.purpose-filters button{width:100%;font-size:10px;padding:0}.search input{font-size:12px}.voice-lab h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.collections{padding:0}.hub-hero .hero-feature h2{word-spacing:normal}

/* Charcoal glass navigation, with a neutral silver accent palette. */
html[data-theme="dark"]{--bg:#080808;--ink:#f1f1f2;--muted:#97979d;--line:#2b2b2e;--blue:#d1d1d6;--glass:rgba(34,34,37,.62);--glass-hover:rgba(53,53,57,.76);--glass-edge:rgba(255,255,255,.15);--glass-solid:#202023}
body{background-image:radial-gradient(ellipse at 90% 0,#85858d12,transparent 44%),radial-gradient(ellipse at 5% 40%,#a0a0a00a,transparent 40%)}
header,[data-theme="dark"] header{display:grid;grid-template-columns:1fr auto 1fr;height:100px;border-bottom:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;gap:24px}header .brand{justify-self:start}header .theme-toggle{justify-self:end;margin:0}
header .audience-nav{display:flex;margin:0;gap:4px;padding:6px;border:1px solid var(--glass-edge);border-radius:999px;background:linear-gradient(155deg,#ffffff0d,transparent 55%),var(--glass);box-shadow:0 8px 28px #0002,inset 0 1px 0 #ffffff1c;-webkit-backdrop-filter:blur(24px) saturate(110%);backdrop-filter:blur(24px) saturate(110%)}
.audience-nav button{position:relative;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:999px;padding:11px 22px;font-size:12px;font-weight:500;transition:background .18s,color .18s,box-shadow .18s;white-space:nowrap}
.audience-nav button:hover{color:var(--ink);background:#88888812}.audience-nav button[aria-selected="true"]{color:var(--ink);background:linear-gradient(180deg,#ffffff14,#ffffff05),var(--glass-hover);border-color:var(--glass-edge);box-shadow:inset 0 1px 0 #ffffff20,0 2px 8px #0002}
.hub-hero h1,.hero-feature h2{white-space:pre-line}.hub-hero .intro{max-width:530px}.hero-feature{background:radial-gradient(ellipse at 100% 0,#ffffff0b,transparent 70%),var(--glass)}.live-dot{box-shadow:0 0 12px #ffffff25}.feature-specs[hidden]{display:none}.globe-streak,.globe-orbit{stroke:var(--ink)}
[data-theme="dark"] .avatar{background:#29292e;color:#dedee2}[data-theme="dark"] .badge.tested{background:#29292c;color:#dcdce0}[data-theme="dark"] .device-note{background:#242427;color:#dcdce0}
footer #guide{border:0;background:none;color:var(--muted);font-size:12px;padding:8px 0}
@media(max-width:900px){header{gap:12px}.audience-nav button{padding:10px 14px}}
@media(max-width:600px){header,[data-theme="dark"] header{grid-template-columns:1fr auto;height:auto;padding:20px 5% 0;row-gap:22px}header .audience-nav{grid-column:1/-1;grid-row:2;width:100%;justify-content:space-between}header .audience-nav button{flex:1;padding:11px 9px}header .theme-toggle{grid-column:2;grid-row:1}.hub-hero{padding-top:32px}}
@media(prefers-reduced-motion:reduce){.audience-nav button{transition:none}}
@media(prefers-reduced-transparency:reduce),(prefers-contrast:more){header .audience-nav{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--glass-solid)}}