.site-footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1.5rem;
    margin-top: 3rem;
  }
  
  .footer-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
  }
  
  .footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
  }
  
  .footer-tagline {
    color: var(--text-secondary);
    font-size: 0.875rem;
  }
  
  .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
  }
  
  .footer-links-title {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
  }
  
  .footer-links-group ul {
    list-style: none;
    padding: 0;
  }
  
  .footer-links-group ul li {
    margin-bottom: 0.75rem;
  }
  
  .footer-links-group ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast) ease;
  }
  
  .footer-links-group ul li a:hover {
    color: var(--primary);
  }
  
  .footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.875rem;
  }
  
  /* Responsive adjustments */
  @media (min-width: 768px) {
    .hero {
      flex-direction: row;
      justify-content: space-between;
      padding: 4rem 2rem;
    }
    
    .hero-content {
      text-align: left;
    }
    
    .hero-buttons {
      justify-content: flex-start;
    }
  
    .hero-title {
      font-size: 3rem;
    }
    
    .footer-content {
      flex-direction: row;
      justify-content: space-between;
    }
    
    .footer-bottom {
      flex-direction: row;
      justify-content: space-between;
    }
  }