body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #0f0f1e;
  color: #f5f5f5;
  line-height: 1.7;
  margin: 0;
  padding: 2rem 1.5rem;
  max-width: 900px;
}

a {
  color: #6cd3a7;
}

a:hover {
  color: #f7d117;
}

h1 {
  color: #fff;
  margin-bottom: 1rem;
}

.site-nav {
  margin: 2rem 0;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.site-nav h2 {
  font-size: 1rem;
  margin: 0 0 0.75rem;
  color: #fff;
}

.site-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.site-nav li {
  margin: 0;
}

.external-links {
  margin-top: 1.5rem;
}

.external-links h2 {
  font-size: 1rem;
  color: #fff;
}

.back-home {
  display: inline-block;
  margin-top: 1.5rem;
}