  .navbar-brand img {
    height: 40px;
    transition: transform 0.3s ease;
  }

  .navbar-brand:hover img {
    transform: scale(1.05);
  }

  .hero-banner {
    background: var(--primary-gradient);
    padding: 6rem 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
  }

  .feature-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
  }

  .feature-card:hover {
    transform: