:root {
  --bg: #0a0a0a;
  --surface: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.08);
  --text: #f5f5f5;
  --muted: #a3a3a3;
  --primary: #3b82f6;
  --radius: 16px;
  --font: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--primary); }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 16px 0;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 960px;
}
.brand { font-weight: 700; font-size: 1.125rem; color: var(--text); text-decoration: none; }
nav a { margin-left: 16px; color: var(--muted); text-decoration: none; font-size: 0.95rem; }
nav a.active, nav a:hover { color: var(--primary); }
.hero { padding: 48px 20px 64px; }
.hero h1 { font-size: 2rem; margin: 0 0 8px; }
.tagline {
  margin: 0 0 12px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
}
.lead { color: var(--muted); font-size: 1.125rem; max-width: 36rem; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 16px;
}
.btn {
  display: inline-block;
  padding: 0.85rem 1.25rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid var(--border);
}
.section-title {
  margin: 40px 0 12px;
  font-size: 1.125rem;
  font-weight: 600;
}
.features {
  margin: 0 0 24px;
  padding-left: 1.25rem;
  color: var(--muted);
}
.features li { margin-bottom: 8px; }
.cards { display: grid; gap: 16px; margin: 32px 0; }
@media (min-width: 600px) { .cards { grid-template-columns: 1fr 1fr; } }
.card {
  display: block;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  text-decoration: none;
  color: inherit;
}
.card h2 { margin: 0 0 8px; font-size: 1.125rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.legal { padding: 32px 20px 64px; }
.legal h1 { font-size: 1.75rem; margin-top: 0; }
.legal h2 { font-size: 1.25rem; margin-top: 2rem; }
.legal h3 { font-size: 1.05rem; margin-top: 1.25rem; }
.legal p, .legal li { color: #d4d4d4; }
.legal ul { padding-left: 1.25rem; }
.muted { color: var(--muted); font-size: 0.875rem; }
.contact { margin-top: 24px; }
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  color: var(--muted);
  font-size: 0.875rem;
}
.footer-links { margin: 0 0 8px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--primary); }
code { background: rgba(255,255,255,0.06); padding: 2px 6px; border-radius: 4px; }