:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#e8edf3;background:#0b1016}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#0b1016,#111923);color:#e8edf3;line-height:1.6}
main{max-width:820px;margin:0 auto;padding:72px 24px 96px}header{margin-bottom:48px}
.eyebrow{color:#8fb7ff;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.82rem}
h1{font-size:clamp(2.2rem,6vw,4.6rem);line-height:1.03;margin:.2em 0 .35em}h2{margin-top:2.4rem}
p,li{color:#c8d2df}a{color:#9ec1ff}nav{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px}
.card{background:#121b26;border:1px solid #263446;border-radius:16px;padding:24px;margin:24px 0}
.small{font-size:.92rem;color:#91a0b3}footer{margin-top:64px;padding-top:24px;border-top:1px solid #263446;color:#91a0b3}
code{background:#172230;padding:.15rem .35rem;border-radius:.35rem}