:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:#0b1120;color:#e8edf7;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.75}a{color:#85e8c0}a:hover{color:#c3ffe4}header{border-bottom:1px solid #26344b;background:#10192b}header nav{max-width:1000px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;gap:22px}nav .brand{font-size:22px;font-weight:800;color:white;text-decoration:none}nav .links{display:flex;gap:20px;flex-wrap:wrap}main{max-width:900px;margin:0 auto;padding:52px 24px 90px}h1{font-size:clamp(2.3rem,5vw,3.4rem);line-height:1.1;letter-spacing:-.04em;margin:12px 0 14px}h2{font-size:1.5rem;margin-top:42px;letter-spacing:-.02em}h3{font-size:1.1rem;margin-top:26px}p,li{color:#b9c5d8}li{margin-bottom:9px}.muted{color:#92a6bf}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;color:#73e9b3;font-weight:700}.lead{font-size:1.18rem;color:#d4e0ed}.panel{border:1px solid #2d3b54;border-radius:18px;padding:22px 26px;background:#131f32;margin:28px 0}footer{border-top:1px solid #26344b;padding:26px 24px;text-align:center;color:#9badc2;font-size:.9rem}@media(max-width:600px){header nav{align-items:flex-start;flex-direction:column}main{padding-top:30px}}