:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#080f1c;color:#e7f3ff}*{box-sizing:border-box}body{min-height:100vh;margin:0;padding:24px;display:grid;place-items:start center}.card{width:min(100%,760px);padding:clamp(24px,5vw,42px);border:1px solid #426884;border-radius:20px;background:#10203a;box-shadow:0 18px 48px #0005}h1{font-size:clamp(26px,5vw,38px);line-height:1.15}h2{font-size:20px;margin-top:1.8em}.eyebrow{letter-spacing:.18em;color:#63e2f8;font-weight:800}p,li{line-height:1.6}nav{display:flex;flex-wrap:wrap;gap:20px;margin-top:30px}a{color:#71e4f8;text-decoration:underline}.note{border-left:4px solid #63e2f8;padding:6px 14px;background:#0b2942}