:root{--bg:#07090c;--ink:#eef1f5;--muted:#9aa3ad;--line:#1c222b;--accent:#9ad8ff}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif}
.wrap{max-width:720px;margin:0 auto;padding:40px 20px 80px}
nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:56px;gap:16px;flex-wrap:wrap}
.mark{font-weight:300;letter-spacing:.6em;font-size:18px;color:var(--ink);text-decoration:none}
nav .links a{color:var(--muted);text-decoration:none;font-size:14px;margin-left:18px}
nav .links a:hover{color:var(--ink)}
h1{font-weight:200;font-size:40px;line-height:1.15;letter-spacing:-.02em;margin:0 0 8px}
h2{font-size:12px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:44px 0 10px}
p,li{color:#d6dbe1}ul{padding-left:20px}
a{color:var(--accent)}
.sub{color:var(--muted);margin:0 0 32px}
.card{border:1px solid var(--line);border-radius:18px;padding:20px 22px;margin:18px 0;background:#0c1015}
.coords{font-size:12px;letter-spacing:.2em;color:var(--muted);font-variant-numeric:tabular-nums}
footer{margin-top:72px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
footer a{color:var(--muted)}