/* Minimal, clean design with light/dark support */
:root{--bg:#0b0c0f;--fg:#e9ecf1;--muted:#a6afbf;--card:#11131a;--card-muted:#0e1016;--accent:#4f8cff;--accent-2:#9dc1ff;--border:#1b1f2a}
@media (prefers-color-scheme: light){:root{--bg:#ffffff;--fg:#111318;--muted:#536079;--card:#f6f8fc;--card-muted:#f1f4f9;--accent:#2a62ff;--accent-2:#1843a3;--border:#e6e9f2}}
*{box-sizing:border-box}
html,body{padding:0;margin:0;background:var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";line-height:1.6}
a{color:var(--accent);text-decoration:none}
.container{max-width:1024px;margin:0 auto;padding:32px 20px}
.site-header{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--fg)}
.logo{width:28px;height:28px}
.logo.small{width:20px;height:20px}
.nav a{margin-left:16px;color:var(--fg);opacity:.9}
.nav a:hover{opacity:1}
.hero{padding:64px 0}
.hero h1{font-size:36px;line-height:1.2;margin:0 0 12px}
.lead{font-size:18px;color:var(--muted);max-width:720px}
.cta-row{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}
.button{display:inline-block;background:var(--accent);color:white;padding:10px 14px;border-radius:10px;font-weight:600;border:1px solid transparent}
.button:hover{filter:brightness(1.05)}
.button-secondary{background:transparent;color:var(--fg);border-color:var(--border)}
.cards{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin-top:28px}
.card{grid-column:span 12;background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.card-muted{background:var(--card-muted)}
@media(min-width:720px){.card{grid-column:span 6}}
.card-body{padding:18px}
.card h2,.card h3{margin:0 0 8px}
.card p{margin:0 0 14px;color:var(--muted)}
.card-actions{display:flex;gap:10px}
.section{margin-top:40px}
.section h2{margin:0 0 12px}
.kv{display:grid;gap:8px}
.kv dt{font-weight:600}
.kv dd{margin:0;color:var(--muted)}
.list{margin:0;padding-left:18px;color:var(--muted)}
.site-footer{border-top:1px solid var(--border);margin-top:48px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px}
.footer-links a{margin-left:16px}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:var(--card);border:1px solid var(--border);color:var(--muted);font-size:12px}
.hero .badge{margin-bottom:10px}
.grid{display:grid;gap:16px}
@media(min-width:720px){.grid.cols-2{grid-template-columns:1fr 1fr}}
.small{font-size:14px}
hr{border:none;border-top:1px solid var(--border);margin:24px 0}