:root{--bg:#0f0d1a;--card:#1a1628;--ink:#f4f1ff;--muted:#b6aed0;--accent:#ff6fae;--accent2:#ffb36b;--line:#2c2642}
@media (prefers-color-scheme: light){:root{--bg:#fff8f3;--card:#ffffff;--ink:#1d1830;--muted:#5b5470;--accent:#d63c86;--accent2:#e07a1f;--line:#eadfd6}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif}
a{color:var(--accent)}
.wrap{max-width:720px;margin:0 auto;padding:32px 16px 64px}
header{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:40px}
.brand{font-weight:800;font-size:20px;letter-spacing:.3px;text-decoration:none;color:var(--ink)}
.brand span{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
nav a{margin-left:16px;color:var(--muted);text-decoration:none;font-size:15px}nav a:first-child{margin-left:0}nav a:hover{color:var(--ink)}
h1{font-size:clamp(30px,6vw,44px);line-height:1.15;margin:0 0 16px}
h2{font-size:20px;margin:32px 0 8px}
.lead{font-size:18px;color:var(--muted);margin:0 0 28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin:16px 0}
.card h3{margin:0 0 6px;font-size:16px}.card p{margin:0;color:var(--muted)}
ul{padding-left:20px}li{margin:4px 0}
.small,footer{color:var(--muted);font-size:14px}
footer{margin-top:56px;padding-top:20px;border-top:1px solid var(--line)}