/* Footer */
#site-footer {
    background-color: var(--light-gray);
    padding: 2rem 0;
    margin-top: 3rem;
  }
  
  .footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .footer-info {
    margin-bottom: 1.5rem;
  }
  
  .footer-nav ul {
    display: flex;
    margin-bottom: 1.5rem;
  }
  
  .footer-nav li {
    margin: 0 1rem;
  }
  
  .footer-copyright {
    font-size: 0.9rem;
    color: var(--secondary-color);
  }
  
  /* Footer Widgets */
  .footer-widgets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
    text-align: right;
  }
  
  .footer-widget {
    margin-bottom: 1rem;
  }
  
  .footer-widget-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--medium-gray);
  }
  
  .footer-widget ul li {
    margin-bottom: 0.5rem;
  }
  
  /* Social Icons */
  .social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
  }
  
  .social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--medium-gray);
    color: var(--text-color);
    transition: var(--transition);
  }
  
  .social-icon:hover {
    background-color: var(--primary-color);
    color: white;
  }