body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background-color: #f9f9f9;
  color: #222;
}

header {
  background: #0b5394;
  color: white;
  padding: 1.5rem;
  text-align: center;
}

header nav a {
  color: white;
  margin: 0 1rem;
  text-decoration: none;
  font-weight: 500;
}

.hero {
  background: #e6f2ff;
  padding: 2rem;
  text-align: center;
}

.btn {
  background: #0b5394;
  color: white;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
  display: inline-block;
  margin-top: 1rem;
}

.services, .contact {
  padding: 2rem;
  background: white;
}

.services ul {
  list-style: none;
  padding: 0;
}

.services li {
  margin: 1rem 0;
}

footer {
  background: #333;
  color: white;
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
}