:root{--page:#070E0D;--raised:#131E1B;--line:#22332E;--ink:#F5FAF8;--body:#B6CBC5;--muted:#6E8F87;--brand:#2DC4A5;--brand-hi:#5FD6BC}
*{box-sizing:border-box}html,body{margin:0;background:var(--page);color:var(--body);font:16px/1.65 Geist,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--brand-hi)}main{max-width:760px;margin:0 auto;padding:40px 20px 80px}
header{display:flex;align-items:center;gap:10px;margin-bottom:36px}header svg{height:20px;width:auto}.tag{font:500 11px/1 "Geist Mono",ui-monospace,monospace;letter-spacing:.08em;color:var(--brand-hi);border:1px solid #129C84;background:#06403A;border-radius:6px;padding:5px 7px}
h1{color:var(--ink);font-size:34px;line-height:1.15;letter-spacing:-.02em;margin:0 0 8px}h2{color:var(--ink);font-size:20px;margin:34px 0 8px}.meta{color:var(--muted);font-size:14px;margin-bottom:28px}
.card{background:var(--raised);border:1px solid var(--line);border-radius:18px;padding:18px 20px;margin:18px 0}ul{padding-left:20px}li{margin:6px 0}
nav{display:flex;flex-wrap:wrap;gap:16px;margin-top:48px;padding-top:20px;border-top:1px solid var(--line);font-size:14px}