/* Footer Section */
.site-footer {
    background-color: #f0f8ff;
    padding: 20px;
    text-align: center;
  }
  
  .footer-columns {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
  }
  
  .footer-column {
    flex: 1;
    margin: 10px;
    max-width: 200px;
  }
  
  .footer-column h3 {
    font-size: 1.2em;
    margin-bottom: 10px;
  }
  
  .footer-column ul {
    list-style: none;
    padding: 0;
  }
  
  .footer-column ul li {
    margin: 5px 0;
  }
  
  .footer-column ul li a {
    text-decoration: none;
    color: #007bff;
  }
  
  .footer-column ul li a:hover {
    text-decoration: underline;
  }
  
  .footer-copyright {
    margin-top: 20px;
    font-size: 0.9em;
  }