/* ========================================
   FOOTER
   ======================================== */

   footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 50px 0 25px;
    box-shadow: 0 -2px 10px var(--overlay-dark);
  }
  
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
  }
  
  .footer-logo {
    margin-bottom: 18px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
  }
  
  .footer-contact p {
    margin-bottom: 10px;
    font-size: 13px;
    opacity: 0.9;
    line-height: 1.6;
  }
  
  .footer-heading {
    font-size: 16px;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 45px;
    height: 3px;
    background: linear-gradient(to right, var(--accent-cyan), var(--accent-bright));
  }
  
  .footer-links {
    list-style: none;
  }
  
  .footer-links li {
    margin-bottom: 10px;
  }
  
  .footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 13px;
    transition: all var(--transition-normal);
  }
  
  .footer-links a:hover {
    color: var(--accent-bright);
    padding-left: 5px;
  }
  
  .social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: 18px;
    flex-wrap: wrap;
  }
  
  .social-icon {
    width: 38px;
    height: 38px;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 1px solid var(--white);
  }
  
  .social-icon:hover {
    background-color: var(--accent-bright);
    border-color: var(--accent-bright);
    transform: translateY(-3px);
  }
  
  .copyright {
    max-width: 1200px;
    margin: var(--spacing-lg) auto 0;
    padding: var(--spacing-md);
    border-top: 1px solid var(--white);
    text-align: center;
    font-size: 12px;
    color: var(--white);
    position: relative;
    letter-spacing: 0.3px;
  }

  .footer-copy-muted {
    opacity: 0.5;
  }