/* Footer styles */
.footer {
    background: #333;
    color: white;
    padding: 4rem 2rem;
  }
  
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
  }
  
  .footer-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }
  
  .footer-links {
    list-style: none;
  }
  
  .footer-link {
    color: #ccc;
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
  }
  
  .footer-link:hover {
    color: white;
  }
  
  .social-links {
    display: flex;
    gap: 1rem;
  }
  
  .social-link {
    color: #ccc;
    text-decoration: none;
    font-size: 1.5rem;
  }
  
  .social-link:hover {
    color: white;
  }
  
  .footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #444;
  }