/* Shared shell for Sila live demos - on-brand dark/indigo, Figtree. */
@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700;800&display=swap');
:root{--bg:#000;--panel:#0c0c12;--panel2:#101019;--line:#1c1c26;--line2:#262633;--ink:#f4f4f7;--mut:#9a9aa6;--mut2:#5e5e6b;--indigo:#4d50d8;--indigo-l:#7d83ff;--cyan:#22d3ee;--green:#34d399;--amber:#fbbf24;--red:#f87171;}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(120% 80% at 80% -10%,rgba(77,80,216,.16),transparent 55%),var(--bg);color:var(--ink);font-family:Figtree,-apple-system,system-ui,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:inherit;text-decoration:none}
.top{display:flex;align-items:center;justify-content:space-between;padding:16px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(0,0,0,.7);backdrop-filter:blur(12px);z-index:5}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:26px;height:26px}
.brand b{font-weight:800;letter-spacing:-.03em;font-size:18px}
.pill{font-size:10.5px;font-weight:700;letter-spacing:1.4px;color:var(--indigo-l);border:1px solid rgba(125,131,255,.4);border-radius:999px;padding:3px 9px;text-transform:uppercase}
.tbtn{font-size:13.5px;font-weight:600;background:var(--indigo);color:#fff;padding:9px 16px;border-radius:9px;border:0;cursor:pointer}
.tbtn:hover{filter:brightness(1.12)}
.wrap{max-width:1180px;margin:0 auto;padding:40px 26px 70px}
.head{margin-bottom:30px}
.klabel{display:inline-block;font-size:12px;font-weight:600;letter-spacing:1.3px;text-transform:uppercase;color:var(--mut);border:1px solid var(--line2);border-radius:999px;padding:6px 13px;margin-bottom:16px}
h1{font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.035em;margin:0 0 12px;font-weight:800}
.sub{color:var(--mut);font-size:17px;max-width:580px;line-height:1.6;margin:0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px}
.note{text-align:center;color:var(--mut2);font-size:13px;margin-top:34px}
.note a{color:var(--indigo-l);font-weight:600}