:root{color-scheme:dark;font-family:system-ui,-apple-system,sans-serif;background:#103d2d;color:#faf7ec}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:grid;place-items:center;padding:32px 24px}main{width:100%;max-width:620px}header{font-weight:750;font-size:25px;letter-spacing:-.8px}h1{font-size:clamp(36px,7vw,58px);line-height:1.08;letter-spacing:-1.5px;margin:48px 0 22px}p{font-size:19px;line-height:1.6;color:#dbe4d4}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:3px solid #ecd49a;outline-offset:6px}.button{display:inline-block;background:#e8d49e;color:#173b2a;border-radius:14px;padding:16px 22px;text-decoration:none;font-weight:700;margin-top:20px}footer{margin-top:64px;display:flex;gap:24px;font-size:15px;color:#ccd9c7}