:root{color-scheme:dark;--bg:#081b22;--ink:#f0f8f6;--muted:#b7ccca;--mint:#9ce8ca;--line:#29414a;font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top right,#173f46,transparent 60%),var(--bg);color:var(--ink)}a{color:var(--mint);text-underline-offset:4px}a:focus-visible{outline:2px solid var(--mint);outline-offset:5px}header,main,footer{max-width:820px;margin:auto;padding:28px 24px}header{display:flex;gap:24px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:24px;font-weight:700;text-decoration:none;color:var(--ink)}nav{display:flex;flex-wrap:wrap;gap:18px;font-size:15px}main{padding-top:60px;padding-bottom:64px}h1{font-size:clamp(36px,7vw,60px);line-height:1.1;letter-spacing:-2px;font-weight:650;margin:12px 0 24px}h2{font-size:23px;line-height:1.3;margin:38px 0 12px}h3{font-size:18px}p,li{color:var(--muted)}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--mint)}.intro{font-size:20px}.contact{display:inline-block;padding:14px 22px;border-radius:100px;background:var(--mint);color:var(--bg);font-weight:650;text-decoration:none;margin:10px 0 24px}.notice{border-left:3px solid var(--mint);padding:4px 0 4px 20px}details{border-top:1px solid var(--line);padding:20px 0}details:last-of-type{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:600;font-size:18px}details p{margin-bottom:0}footer{border-top:1px solid var(--line);font-size:14px;display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between}footer p{margin:0}@media(max-width:500px){header{align-items:flex-start;flex-direction:column;gap:12px}main{padding-top:36px}h1{letter-spacing:-1px}}