body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background: #f9f9f9;
  color: #333;
}

.site-header {
  background: #1e2a38;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 48px;
  width: auto;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

.hero {
  background: linear-gradient(to right, #0078d4, #004578);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
}

section {
  padding: 2rem;
  max-width: 900px;
  margin: auto;
}

.badge-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

footer {
  text-align: center;
  padding: 1rem;
  background: #e0e0e0;
  font-size: 0.875rem;
}