body {
  font-family: Arial, sans-serif;
}
header {
  background: #0d6efd;
  color: white;
  padding: 80px 0;
}
.section-title {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
}
footer {
  background: #f8f9fa;
  padding: 20px 0;
  margin-top: 40px;
}
.navbar {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.card {
  border-radius: 12px;
}
.contact-link {
  color: #0a58ca; /* darker Bootstrap blue */
  font-weight: 500;
}