.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 3rem 2rem 2rem;
  }

  .footer-grid {
    display: grid;
    gap: var(--gap);
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 1.5rem;
    margin-bottom: 1rem;
  }

  .footer-section h3 {
    color: var(--accent);
    margin-top: 0;
    font-size: 1.2rem;
  }

  .footer-section p {
    margin: 0.5rem 0;
    color: var(--text-muted);
    line-height: 1.5;
  }

  .footer-links a {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    margin: 0.4rem 0;
    transition: color 0.2s;
  }

  .footer-links a:hover {
    color: var(--accent);
  }

  .footer-bottom {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
  }

  /* Metro Akzent-Effekt */
  .footer-section:hover h3 {
    color: white;
    text-shadow: 0 0 6px var(--accent);
  }

  @media (max-width: 480px) {
    footer {
      text-align: center;
    }
  }