:root{color-scheme:dark;font-family:system-ui,-apple-system,sans-serif;color:#e9f3f4;background:#0a2028}*{box-sizing:border-box}body{margin:0}a{color:#7de2db}header,main,footer{max-width:1000px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid #28434b}header a{text-decoration:none}nav{display:flex;gap:22px}h1{font-size:clamp(36px,6vw,64px);line-height:1.05;letter-spacing:-.04em;margin:38px 0 20px}h2{font-size:25px;margin-top:34px}p,li{line-height:1.7;max-width:760px;color:#c5d7dc}.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#7de2db}.hero{border-radius:22px;width:100%;margin:24px 0}.button{display:inline-block;padding:12px 20px;background:#7de2db;color:#08252d;border-radius:9px;text-decoration:none;font-weight:650}.card{border:1px solid #34525c;padding:22px;border-radius:16px;margin:22px 0;background:#102c35}.notice{border-left:3px solid #ffbd66;padding:12px 20px;background:#342c22}footer{font-size:13px;border-top:1px solid #28434b;margin-top:40px;color:#93aeb6}@media(max-width:600px){header{align-items:flex-start;flex-direction:column}}