body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header.hero {
  padding: 80px 20px;
  background: #0a2a43; 
  color: white;
}

.cta {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 20px;
  background: #1ca7ec;
  color: white;
  text-decoration: none;
  border-radius: 6px;
}