*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --border: #2a2d3a;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #6366f1;
  --accent-dim: #4f46e5;
  --radius: 12px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  padding: 2rem 1rem 4rem;
}

header {
  text-align: center;
  padding: 3rem 1rem 2.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 3rem;
}

header .logo {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--accent);
  margin-bottom: 1rem;
}

header p {
  color: var(--muted);
  font-size: 0.95rem;
}

main {
  max-width: 760px;
  margin: 0 auto;
}

section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.75rem;
  letter-spacing: 0.3px;
}

p, li {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

li { margin-left: 1.4rem; }

ul { margin-top: 0.4rem; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.chip {
  display: inline-block;
  background: #1e2035;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.15rem 0.6rem;
  font-size: 0.82rem;
  font-family: monospace;
  color: #a5b4fc;
  margin: 0.1rem 0.2rem 0.1rem 0;
}

footer {
  text-align: center;
  margin-top: 3rem;
  color: var(--muted);
  font-size: 0.85rem;
}

footer a { color: var(--muted); }