@import url('https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600;700&display=swap');
:root{--paper:#f7f3e9;--card:#fffdf7;--ink:#1d2027;--muted:#716c62;--line:#dbd3c3;--red:#bd2120;--red-bg:#faeeee;--subtle:#efe9dd;--focus:#bd2120}
*{box-sizing:border-box}
html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 Jost,system-ui,sans-serif}
h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em}a{color:inherit}button,select{font:inherit}button{cursor:pointer}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.skip{position:absolute;left:14px;top:-100px;z-index:10;background:var(--ink);color:white;padding:10px}.skip:focus{top:12px}
.container{width:min(1180px,calc(100% - 48px));margin:auto}
.mast{border-bottom:1px solid var(--line);background:#fcf9f2}.mast-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.05em;text-decoration:none}
.brand img{width:40px;height:40px;object-fit:contain}.brand span{color:var(--red)}
.mainnav,.sectionnav{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.mainnav a,.sectionnav a{font-size:13px;text-decoration:none;font-weight:600;color:#625d55}.mainnav a[aria-current],.sectionnav a[aria-current]{color:var(--red)}
.mainnav a:hover,.sectionnav a:hover{text-decoration:underline;text-underline-offset:4px}
.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:700;color:var(--red)}
.hero{padding:57px 0 40px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(250px,.75fr);gap:34px;align-items:end}
.hero h1{font-size:clamp(39px,5.6vw,69px);line-height:1.025;margin:10px 0 18px;max-width:14ch}.hero .lead{max-width:54ch;color:#625e56;font-size:16px}
.overview{border:1px solid var(--line);background:var(--card);border-radius:14px;padding:23px 24px}
.overview strong{font-size:30px;line-height:1.1;letter-spacing:-.04em;display:block}
.overview small{color:var(--muted);font-size:11px}
.meters{display:grid;grid-template-columns:1fr 1fr;gap:17px}
.overview .note{margin:20px 0 0;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:13px}
.sectionnav{position:sticky;top:0;z-index:5;background:#f7f3e9eF;backdrop-filter:blur(8px);border-block:1px solid var(--line);padding:13px 0;margin:0 0 23px}
section.block{padding:32px 0 50px;scroll-margin-top:72px;border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:0 0 19px}
.section-head h2{font-size:clamp(27px,3.2vw,39px);line-height:1.15;margin:5px 0 8px}
.section-head p{max-width:61ch;margin:0;color:var(--muted)}
.link{font-size:13px;font-weight:700;text-underline-offset:4px;color:var(--red)}
.library-grid{display:grid;grid-template-columns:300px 1fr;gap:17px}
.stack{display:grid;gap:8px}
.category{width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--ink)}
.category strong{display:block;font-size:14px}.category small{font-size:11px;color:var(--muted)}.category[aria-pressed="true"]{border-color:#bc8b7e;background:#fff5ed;box-shadow:inset 3px 0 var(--red)}
.mini{white-space:nowrap;border:1px solid var(--line);border-radius:100px;padding:3px 8px;color:#68625a;font-size:10px;font-weight:700}
.panel{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:25px;min-width:0}
.panel h3{font-size:26px;line-height:1.15;margin:9px 0}.panel .description{color:var(--muted);max-width:65ch}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.meta span{border-radius:100px;font-size:11px;border:1px solid var(--line);padding:4px 9px}
.status{font-size:11px;font-weight:700;letter-spacing:.01em;text-transform:uppercase;color:var(--red)}
.swatches{display:flex;gap:12px;margin:18px 0 13px}.swatch{display:grid;gap:5px;font-size:11px;color:var(--muted);min-width:74px}
.swatch b{display:block;width:100%;height:29px;border:1px solid #0002;border-radius:6px}
.presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:15px 0}
.preset{display:flex;align-items:center;gap:11px;border:1px solid var(--line);padding:11px;border-radius:9px;min-width:0}
.preset i{width:33px;height:36px;background:linear-gradient(135deg,var(--ink) 37%,var(--paper) 37% 67%,var(--red) 67%);border:1px solid var(--line);border-radius:4px;flex-shrink:0}
.preset strong{font-size:12px;font-weight:600;line-height:1.3}
.source{font-size:11px;overflow-wrap:anywhere;color:var(--muted);margin:18px 0 0}
.empty{display:flex;flex-direction:column;justify-content:center;min-height:285px}.empty h3{font-size:27px}.empty p{max-width:45ch;color:var(--muted)}
.work-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:17px}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.field{min-width:0;display:grid;gap:5px}.field label{font-size:12px;font-weight:650;color:#45413d}.field select{width:100%;min-width:0;border:1px solid #c6bdad;border-radius:8px;background:#fffdf8;color:var(--ink);padding:10px 11px}
.field select:disabled{background:var(--subtle);color:var(--muted)}
.explain{font-size:12px;color:var(--muted);margin:14px 0 0}
.detail{margin:15px 0;padding:14px 15px;background:#f4eee3;border:1px solid var(--line);border-radius:9px;font-size:13px;color:#48423c;min-height:104px}
.detail strong{display:block;color:var(--ink);margin-bottom:7px}.detail p{margin:0}
.btn{padding:11px 16px;background:var(--ink);border:1px solid var(--ink);border-radius:8px;color:white;font-weight:650}
.btn:hover{background:#343a46}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-secondary{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn-secondary:hover{background:var(--subtle)}
.buttons{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.feedback{font-size:12px;color:var(--muted);margin-top:12px}
.micro{font-size:12px;color:var(--muted);line-height:1.55;margin:12px 0 0}
.pipeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:24px}
.step{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:20px;min-height:160px}
.step b{display:block;font-size:11px;color:var(--red);letter-spacing:.08em;margin-bottom:13px}
.step h3{font-size:18px;margin:0 0 8px;line-height:1.2}.step p{font-size:12px;color:var(--muted);margin:0}
.footer{padding:27px 0 50px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.footer a{text-underline-offset:3px}
@media(max-width:920px){.library-grid{grid-template-columns:230px 1fr}.work-grid{grid-template-columns:1fr}.pipeline{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.container{width:calc(100% - 30px)}.mast-inner{padding:13px 0;display:block}.mainnav{margin-top:12px;gap:14px}.hero{grid-template-columns:1fr;padding-top:36px}.hero h1{font-size:42px}.library-grid{grid-template-columns:1fr}.category-stack{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.field-grid{grid-template-columns:1fr}.section-head{display:block}.section-head .link{display:inline-block;margin-top:12px}.sectionnav{gap:14px}.panel{padding:18px}.step{min-height:135px}}
@media(max-width:420px){.category-stack{grid-template-columns:1fr}.presets{grid-template-columns:1fr}.pipeline{grid-template-columns:1fr}.hero h1{font-size:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}