:root{color-scheme:dark;--bg:#071719;--ink:#eff8f7;--muted:#a8c3c3;--cyan:#59dfd7;--line:#294447}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 system-ui,-apple-system,sans-serif}a{color:var(--cyan);text-underline-offset:5px}a:hover{color:white}a:focus-visible{outline:3px solid var(--cyan);outline-offset:6px}header,main,footer{max-width:1080px;margin:auto;padding:28px 32px}header{display:flex;justify-content:space-between;gap:24px;align-items:center;border-bottom:1px solid var(--line)}nav{display:flex;gap:24px;flex-wrap:wrap}.brand{font-size:22px;letter-spacing:.1em;font-weight:800;color:white;text-decoration:none}.eyebrow{color:var(--cyan);letter-spacing:.15em;text-transform:uppercase;font-size:14px;font-weight:700}h1{font-size:clamp(40px,7vw,76px);line-height:1.08;letter-spacing:-.045em;max-width:850px;margin:22px 0 28px}h2{font-size:25px;line-height:1.3;margin-top:36px}p{max-width:730px}main{padding-top:65px;padding-bottom:70px;min-height:70vh}.lead{font-size:22px;color:var(--muted);max-width:690px}.notice{border-left:3px solid #efbe72;padding:12px 22px;background:#14272a;margin:35px 0;max-width:780px}.links{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:48px}.card{display:block;padding:28px;border:1px solid var(--line);text-decoration:none;border-radius:4px}.card strong{font-size:24px;color:white;display:block}.card span{color:var(--muted)}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:14px}.document{max-width:850px}.document h1{font-size:52px}.button{display:inline-block;background:var(--cyan);color:#052326;padding:13px 24px;border-radius:4px;font-weight:700;text-decoration:none}.button:hover{background:white;color:#052326}details{border-top:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-weight:650}summary:focus-visible{outline:2px solid var(--cyan)}.skip{position:absolute;top:-100px}.skip:focus{top:0;background:#000;padding:10px}@media(max-width:600px){header,main,footer{padding-left:22px;padding-right:22px}header,footer{align-items:flex-start;flex-direction:column;gap:12px}.links{grid-template-columns:1fr}main{padding-top:40px}.document h1{font-size:40px}nav{gap:20px}}