/* FOOTER.CSS */

footer {
    background-color: #2a2f45;
    color: var(--white);
    padding: 6rem 0 2rem;
    position: relative;
    overflow: hidden;
  }
  .footer-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
    position: relative;
  }
  .footer-logo::before {
    content: '';
    position: absolute;
    width: 1.5rem;
    height: 1.5rem;
    background: linear-gradient(135deg, var(--brand-color-1), var(--brand-color-2));
    border-radius: 8px;
    left: -0.5rem;
    top: 0.2rem;
    z-index: -1;
    opacity: 0.3;
    transform: rotate(15deg);
  }
  
  .footer-column h3 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #a5b4c8;
    position: relative;
  }
  .footer-column h3::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--brand-color-1);
    bottom: -8px;
    left: 0;
  }
  
  .footer-links {
    list-style: none;
  }
  .footer-links li {
    margin-bottom: 1rem;
  }
  .footer-links a {
    text-decoration: none;
    color: var(--white);
    opacity: 0.7;
    transition: all 0.3s;
    position: relative;
  }
  .footer-links a:hover {
    opacity: 1;
    padding-left: 3px;
  }
  .footer-links a::before {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    background: var(--brand-color-1);
    bottom: -3px;
    left: 0;
    transition: width 0.3s ease;
  }
  .footer-links a:hover::before {
    width: 100%;
  }
  
  .footer-description {
    opacity: 0.7;
    line-height: 1.7;
    margin-bottom: 1.5rem;
  }
  
  .social-links {
    display: flex;
    gap: 1rem;
  }
  .social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s;
  }
  .social-icon:hover {
    background-color: var(--brand-color-1);
    transform: translateY(-3px);
  }
  .social-icon svg {
    width: 18px;
    height: 18px;
    fill: var(--white);
  }
  
  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
  }
  .copyright {
    opacity: 0.7;
    font-size: 0.9rem;
  }
  .footer-secondary-links {
    display: flex;
    gap: 1.5rem;
  }
  .footer-secondary-links a {
    text-decoration: none;
    color: var(--white);
    opacity: 0.7;
    font-size: 0.9rem;
    transition: all 0.3s;
  }
  .footer-secondary-links a:hover {
    opacity: 1;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .footer-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
    .footer-bottom {
      flex-direction: column;
      gap: 1rem;
      text-align: center;
    }
    .footer-secondary-links {
      flex-wrap: wrap;
      justify-content: center;
    }
  }