:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#e9f1ef;background:#071b24}*{box-sizing:border-box}body{margin:0;padding:6vh 24px}main{max-width:820px;margin:auto}header{display:flex;align-items:center;gap:20px;color:#afc5c9;padding:20px 0 48px}.gem{font-size:38px;letter-spacing:.12em;font-weight:800;color:#8bcdbb}section,aside{border:1px solid #27444d;border-radius:18px;padding:36px;background:#102a34}h1{font-size:clamp(32px,6vw,46px);line-height:1.1;margin:20px 0}p{line-height:1.7;color:#cfdddf}.badge{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:#8bcdbb}a.button,button{display:inline-block;background:#8bcdbb;color:#09232b;padding:14px 22px;border:0;border-radius:8px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;margin:12px 0}a:focus-visible,button:focus-visible{outline:3px solid white;outline-offset:4px}aside{margin-top:22px;background:transparent;padding:24px 36px}h2{font-size:18px}footer{padding:28px 0;color:#8da5ac;font-size:13px}
