/* Custom styles for hero section */
header.masthead {
  text-align: center;
  padding: 3rem 0;
  margin-bottom: 2rem;
  background-color: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
}

header.masthead h1 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

header.masthead .tagline {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: #6c757d;
}

header.masthead .btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: #0366d6;
  color: white;
  text-decoration: none;
  border-radius: 0.25rem;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

header.masthead .btn:hover {
  background-color: #0056b3;
  text-decoration: none;
}