:root {
  --fg: #1a1a1a;
  --bg: #ffffff;
  --accent: #2b5fad;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
}

.site-header {
  padding: 1.5rem 1rem 1rem;
  text-align: center;
  border-bottom: 1px solid #eee;
}

.site-header h1 { margin: 0; font-size: 1.5rem; }

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem;
}

.about p {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.cta-buttons {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.btn {
  display: inline-block;
  flex: 1 1 0;
  text-align: center;
  padding: 0.6rem 0.75rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.btn:hover { opacity: 0.9; }

footer {
  text-align: center;
  padding: 0.75rem 1rem;
  color: #888;
  font-size: 0.8rem;
}