:root{--bg:#0f172a;--bg2:#1e293b;--indigo:#6366f1;--indigo-lt:#818cf8;--text:#f8fafc;--text2:#94a3b8;--text3:#64748b}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}
nav{height:64px;display:flex;align-items:center;justify-content:space-between;max-width:980px;margin:auto;padding:0 24px;border-bottom:1px solid rgba(255,255,255,.06)}
.nav-logo{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;text-decoration:none}.nav-logo img{width:32px;height:32px;border-radius:8px}.button{display:inline-flex;background:var(--indigo);color:#fff;text-decoration:none;font-weight:700;border-radius:10px;padding:10px 17px}
main{max-width:820px;margin:auto;padding:72px 24px 90px}.eyebrow{color:var(--indigo-lt);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:12px}h1{font-size:clamp(40px,7vw,64px);line-height:1.05;letter-spacing:-.04em;margin-bottom:10px}.updated{color:var(--text3);margin-bottom:46px}
article{background:var(--bg2);border:1px solid rgba(255,255,255,.07);border-radius:18px;padding:clamp(24px,5vw,48px)}h2{font-size:20px;margin:30px 0 8px}h2:first-child{margin-top:0}p,li{color:var(--text2)}p{margin-bottom:12px}ul{padding-left:22px;margin-bottom:12px}a{color:var(--indigo-lt)}
footer{text-align:center;padding:34px 24px;border-top:1px solid rgba(255,255,255,.06)}.footer-links{display:flex;justify-content:center;gap:22px;flex-wrap:wrap;margin-bottom:14px}.footer-links a{color:var(--text3);text-decoration:none;font-size:14px}.footer-links a:hover{color:var(--text2)}footer p{font-size:13px;color:var(--text3)}
@media(max-width:600px){main{padding:50px 20px 64px}article{border-radius:14px}}