:root{
  --bg:#0A0B0D; --surface:#141619; --border:#262A30;
  --text:#F2F4F7; --muted:#8A919E; --dim:#5C6470;
  --brand:#29E0D4; --gold:#E8B339;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{max-width:760px;margin:0 auto;padding:48px 22px 80px}
header.top{display:flex;align-items:center;gap:12px;margin-bottom:40px}
header.top .logo{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:800;
  font-size:20px;letter-spacing:.5px;color:var(--brand)}
nav a{color:var(--muted);text-decoration:none;font-size:13px;margin-left:18px}
nav a:hover{color:var(--text)}
h1{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:30px;font-weight:800;
  margin:0 0 6px;letter-spacing:.3px}
h2{font-size:18px;margin:34px 0 10px;color:var(--text)}
h3{font-size:14px;color:var(--gold);margin:24px 0 6px;text-transform:uppercase;letter-spacing:.6px}
p,li{color:var(--muted);font-size:15px}
a{color:var(--brand)}
.lang{font-family:ui-monospace,monospace;font-size:11px;color:var(--dim);
  border-bottom:1px solid var(--border);padding-bottom:6px;margin:38px 0 14px;text-transform:uppercase;letter-spacing:1px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px 24px;margin:18px 0}
.muted{color:var(--dim);font-size:12px}
footer{margin-top:60px;border-top:1px solid var(--border);padding-top:22px;color:var(--dim);font-size:12px}
.home-links{display:flex;flex-direction:column;gap:12px;margin-top:24px}
.home-links a{display:block;background:var(--surface);border:1px solid var(--border);
  border-radius:14px;padding:18px 20px;text-decoration:none;color:var(--text);font-weight:600}
.home-links a:hover{border-color:var(--brand)}
.badge{display:inline-block;background:rgba(41,224,212,.12);color:var(--brand);
  font-family:ui-monospace,monospace;font-size:11px;padding:3px 9px;border-radius:20px}