:root{--bg:#0f1115;--fg:#e8e8ea;--muted:#9aa0a6;--accent:#f5c518}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:48px 16px}h1{font-size:2rem;margin:0 0 8px}h2{margin-top:32px;font-size:1.2rem}
a{color:var(--accent)}.muted{color:var(--muted)}nav{display:flex;gap:16px;margin-bottom:32px}footer{margin-top:48px;color:var(--muted);font-size:.9rem}