:root{color-scheme:dark;font:16px/1.6 system-ui,-apple-system,sans-serif;background:#111821;color:#e4e9ee}
*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:820px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid #35414d}header strong{letter-spacing:.18em}nav{display:flex;gap:16px;flex-wrap:wrap}a{color:#9cc8f3}main{padding-top:42px;padding-bottom:64px}h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15}h2{font-size:1.25rem;margin-top:2em}p,li{max-width:70ch}li{margin:.4em 0}.eyebrow{color:#9cc8f3;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem}.card{background:#1c2834;border:1px solid #35414d;border-radius:12px;padding:20px;margin:24px 0}footer{border-top:1px solid #35414d;color:#9facb9;font-size:.85rem}.button{display:inline-block;background:#9cc8f3;color:#0e1922;padding:10px 16px;border-radius:7px;text-decoration:none;font-weight:650}