/* Shared stylesheet for the prerendered SEO pages (public/*.html).
   Standalone — these pages don't load the app bundle or Tailwind. */
:root {
  --bg: #0d1117;
  --bg-card: #161b26;
  --border: rgba(255, 255, 255, 0.08);
  --text: #d1d5db;
  --text-dim: #9ca3af;
  --heading: #f9fafb;
  --primary: #6366f1;
  --primary-light: #818cf8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.site-header .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--heading);
  text-decoration: none;
}

.site-header nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.site-header nav a {
  color: var(--text-dim);
  text-decoration: none;
}

.site-header nav a:hover { color: var(--primary-light); }

.btn-cta {
  display: inline-block;
  background: var(--primary);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
}

.btn-cta:hover { background: var(--primary-light); }

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 40px;
}

.eyebrow {
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

h1 {
  color: var(--heading);
  font-size: 2.4rem;
  line-height: 1.15;
  font-weight: 850;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.lead {
  font-size: 1.15rem;
  color: var(--text-dim);
  margin: 0 0 40px;
}

h2 {
  color: var(--heading);
  font-size: 1.45rem;
  margin: 44px 0 12px;
  letter-spacing: -0.01em;
}

h3 {
  color: var(--heading);
  font-size: 1.05rem;
  margin: 24px 0 6px;
}

a { color: var(--primary-light); }

ul { padding-left: 22px; }
li { margin-bottom: 8px; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  margin: 40px 0;
}

.cta-block {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
  margin: 56px 0 0;
}

.cta-block h2 { margin-top: 0; }

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 64px;
  padding: 32px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.site-footer nav {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.site-footer a {
  color: var(--text-dim);
  text-decoration: none;
}

.site-footer a:hover { color: var(--primary-light); }

.disclaimer {
  max-width: 620px;
  margin: 0 auto;
  font-size: 0.72rem;
  color: #6b7280;
}

@media (max-width: 640px) {
  h1 { font-size: 1.8rem; }
  main { padding-top: 36px; }
}