brand.css

:root{--bg:#080b10;--bg2:#0d1118;--panel:rgba(18,24,34,.72);--line:rgba(255,255,255,.09);--text:#f4f7fb;--muted:#98a4b5;--soft:#151c27;--accent:#7fe7ff;--accent2:#a98cff;--good:#8cf0b2;--bad:#ff8b96;--radius:22px;--shadow:0 22px 80px rgba(0,0,0,.28)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 10% 0%,rgba(127,231,255,.08),transparent 24%),radial-gradient(circle at 92% 14%,rgba(169,140,255,.08),transparent 26%),var(--bg);color:var(--text);font:16px/1.62 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}.ambient{position:fixed;inset:-30%;pointer-events:none;background:radial-gradient(circle at var(--mx,50%) var(--my,30%),rgba(127,231,255,.08),transparent 16%);z-index:-2}.grid{position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000,transparent 80%);z-index:-3}.progress{position:fixed;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));z-index:20}.shell{width:min(1180px,calc(100% - 42px));margin-inline:auto}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:28px;padding:14px max(21px,calc((100vw - 1180px)/2));backdrop-filter:blur(18px);background:rgba(8,11,16,.72);border-bottom:1px solid var(--line)}.brand-home{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none;min-width:max-content}.brand-glyph{display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(127,231,255,.35);border-radius:10px;background:linear-gradient(135deg,rgba(127,231,255,.11),rgba(169,140,255,.09));font-weight:800}.brand-home strong,.brand-home small{display:block}.brand-home small{color:var(--muted);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}.topbar nav{display:flex;gap:22px;margin-left:auto}.topbar nav a,.repo-link,.footer a{color:var(--muted);text-decoration:none;font-size:.91rem}.topbar nav a:hover,.repo-link:hover,.footer a:hover{color:var(--text)}.hero{padding:115px 0 90px;min-height:75vh;display:flex;flex-direction:column;justify-content:center}.eyebrow,.section-index,.panel-kicker,.rule-tag{font:700 .72rem/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.15em;text-transform:uppercase;color:var(--accent)}.pulse{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 20px var(--accent);animation:pulse 2s infinite}.hero h1{margin:22px 0 26px;font-size:clamp(3.3rem,8vw,7.2rem);line-height:.92;letter-spacing:-.065em;max-width:1000px}.hero h1 span{color:transparent;-webkit-text-stroke:1px rgba(244,247,251,.42)}.lead{max-width:760px;color:#bac4d2;font-size:1.2rem}.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 17px;border:1px solid var(--line);border-radius:999px;color:var(--text);background:rgba(255,255,255,.025);text-decoration:none;font-weight:650;transition:.2s ease}.button:hover{transform:translateY(-2px);background:rgba(255,255,255,.06)}.button.primary{border-color:rgba(127,231,255,.36);background:linear-gradient(135deg,rgba(127,231,255,.16),rgba(169,140,255,.11))}.button.small{padding:9px 14px;font-size:.88rem}.statusbar{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:72px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--line)}.statusbar span{padding:18px 20px;background:rgba(8,11,16,.9);color:var(--muted);font-size:.88rem}.statusbar b{display:block;color:var(--text);font-size:1rem}.section{padding:98px 0;border-top:1px solid var(--line)}.section-head{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:end;margin-bottom:42px}.section-head>div{display:flex;align-items:baseline;gap:18px}.section h2{font-size:clamp(2.1rem,4vw,3.8rem);letter-spacing:-.05em;line-height:1;margin:0}.section-head p{color:var(--muted);margin:0}.brand-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.brand-card{grid-column:span 6;min-height:330px;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(155deg,rgba(255,255,255,.04),rgba(255,255,255,.015));box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform .22s ease,border-color .22s ease}.brand-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.18)}.brand-card::after{content:"";position:absolute;width:220px;height:220px;right:-70px;bottom:-90px;border-radius:50%;background:radial-gradient(circle,var(--brand-accent,rgba(127,231,255,.14)),transparent 68%);pointer-events:none}.brand-card .mark{height:112px;display:flex;align-items:center;margin-bottom:26px}.brand-card .mark img{max-height:88px;max-width:76%;object-fit:contain}.mark-fallback{display:inline-flex;align-items:center;gap:14px;font-size:2rem;font-weight:800;letter-spacing:-.045em}.mark-fallback i{display:grid;place-items:center;width:62px;height:62px;border:1px solid currentColor;border-radius:16px;font-style:normal}.brand-meta{display:flex;justify-content:space-between;gap:18px;align-items:start}.brand-card h3{font-size:1.55rem;margin:0 0 8px}.brand-card p{color:var(--muted);margin:0;max-width:52ch}.brand-type{font:600 .7rem ui-monospace,monospace;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);white-space:nowrap}.brand-links{display:flex;gap:9px;margin-top:22px;flex-wrap:wrap}.brand-links a{color:var(--text);text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:.78rem}.rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.rule-card{padding:23px;border-radius:18px;border:1px solid var(--line);background:var(--panel)}.rule-card.good .rule-tag{color:var(--good)}.rule-card.bad .rule-tag{color:var(--bad)}.rule-card h3{margin:14px 0 8px}.rule-card p{margin:0;color:var(--muted)}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:18px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}.metric-row>div{background:var(--bg2);padding:22px}.metric{display:block;font-size:1.7rem;font-weight:800;letter-spacing:-.04em}.metric-row small{color:var(--muted)}.design-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.panel{min-height:260px;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.panel h3{font-size:1.65rem;margin:20px 0 10px}.panel p{color:var(--muted)}.type-display{font-size:6rem!important;letter-spacing:-.09em!important;margin:4px 0!important}.layout-demo{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:35px 0 25px}.layout-demo i{height:82px;border:1px solid rgba(127,231,255,.18);background:rgba(127,231,255,.045);border-radius:8px}.asset-toolbar{display:flex;gap:12px;justify-content:space-between;margin-bottom:18px}.asset-toolbar input{flex:1;min-width:0;padding:13px 16px;border:1px solid var(--line);border-radius:14px;background:#0a0f16;color:var(--text);outline:none}.asset-toolbar input:focus{border-color:rgba(127,231,255,.4)}.asset-list{display:grid;gap:10px}.asset-row{display:grid;grid-template-columns:1.4fr .8fr auto;gap:18px;align-items:center;padding:17px 19px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.018)}.asset-row strong{display:block}.asset-row small{color:var(--muted)}.asset-row code{color:#b9c7d8;font-size:.8rem;overflow-wrap:anywhere}.asset-row a{color:var(--accent);text-decoration:none;font-size:.84rem}.code-panel{margin-top:26px;border:1px solid var(--line);border-radius:18px;background:#06090e;overflow:hidden}.code-head{display:flex;justify-content:space-between;align-items:center;padding:11px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.78rem}.code-head button{border:0;background:transparent;color:var(--accent);cursor:pointer}.code-panel pre{margin:0;padding:20px;overflow:auto;color:#cbd7e6}.legal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.legal-grid article{padding:22px;border-left:2px solid rgba(127,231,255,.28);background:rgba(255,255,255,.018)}.legal-grid h3{margin:0 0 8px}.legal-grid p,.legal-note{color:var(--muted)}.legal-note{margin-top:28px;padding-top:18px;border-top:1px solid var(--line)}.footer{padding:38px 0 60px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px;color:var(--muted)}.footer strong{color:var(--text)}.footer-meta{display:flex;gap:20px;flex-wrap:wrap;justify-content:flex-end}@keyframes pulse{0%,100%{opacity:.55;transform:scale(.9)}50%{opacity:1;transform:scale(1.2)}}@media(max-width:900px){.topbar nav{display:none}.repo-link{margin-left:auto}.section-head{grid-template-columns:1fr;gap:20px}.brand-card{grid-column:span 12}.rule-grid{grid-template-columns:1fr 1fr}.metric-row{grid-template-columns:1fr 1fr}.statusbar{grid-template-columns:1fr}.design-grid,.legal-grid{grid-template-columns:1fr}.asset-row{grid-template-columns:1fr}.footer{flex-direction:column}.footer-meta{justify-content:flex-start}}@media(max-width:620px){.shell{width:min(100% - 28px,1180px)}.hero{padding:82px 0 65px}.hero h1{font-size:clamp(3rem,16vw,4.8rem)}.section{padding:70px 0}.rule-grid,.metric-row{grid-template-columns:1fr}.asset-toolbar{flex-direction:column}.topbar{padding:12px 14px}.brand-home small{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}