:root{
  color-scheme: light dark;
  --bg: light-dark(#f8fafc, #0b1220);
  --panel: light-dark(#ffffff, #0f172a);
  --text: light-dark(#0b1220, #e5e7eb);
  --muted: light-dark(#475569, #94a3b8);
  --border: light-dark(#e2e8f0, rgba(148,163,184,.25));
  --accent: #22c55e;
  --accent2: #0ea5e9;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter, ui-sans-serif, system-ui}
a{color:inherit;text-decoration:none}
.container{max-width:980px;margin:0 auto;padding:24px}
.btn{display:inline-flex;gap:8px;align-items:center;padding:12px 16px;border:1px solid var(--border);background:var(--panel);border-radius:14px;color:var(--text);cursor:pointer}
.btn:hover{outline:2px solid color-mix(in oklab, var(--accent) 30%, transparent)}
.btn-primary{background:linear-gradient(90deg, var(--accent2), var(--accent));border:none;color:white}
.btn-ghost{background:transparent;border:1px solid var(--border)}
.grid{display:grid;gap:16px}
.hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:24px;align-items:center}
.card{background:var(--panel); border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 8px 24px color-mix(in oklab, black 10%, transparent)}
.badge{font-size:12px;color:color-mix(in oklab, var(--accent2) 60%, var(--text));background:color-mix(in oklab, var(--accent2) 15%, transparent);border:1px solid color-mix(in oklab, var(--accent2) 35%, transparent);padding:6px 10px;border-radius:999px;display:inline-block}
.kicker{color:var(--muted);font-size:14px;letter-spacing:.02em}
h1{font-size:38px;line-height:1.1;margin:10px 0 8px}
h2{font-size:24px;margin:20px 0 8px}
p{color:color-mix(in oklab, var(--text) 90%, var(--muted));line-height:1.6}
footer{opacity:.8;margin-top:40px;border-top:1px dashed var(--border);padding-top:16px;font-size:14px}
.list{display:grid;gap:12px}
.list li{background:color-mix(in oklab, var(--panel) 70%, transparent);border:1px solid var(--border);padding:10px 12px;border-radius:12px}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 0}
.nav{display:flex;gap:10px;align-items:center}
.tagline{font-size:16px;color:color-mix(in oklab, var(--accent) 70%, var(--text))}
@media (max-width:900px){.hero{grid-template-columns:1fr}}
.small{font-size:12px;color:var(--muted)}
hr{border:none;border-top:1px dashed var(--border);margin:16px 0}
ul{padding-left:20px}

.fab{position:fixed;right:18px;bottom:18px;z-index:10}