/* Footer */
    .footer {
      background: #2c3e50;
      color: white;
      padding: 3rem 0 1rem;
      margin-top: 4rem;
    }

    .footer-content {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
    }

    .footer-section h3 {
      margin-bottom: 1rem;
      color: rgb(36, 136, 175);
    }

    .footer-section ul {
      list-style: none;
    }

    .footer-section ul li {
      margin-bottom: 0.5rem;
    }

    .footer-section ul li a {
      color: #bdc3c7;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .footer-section ul li a:hover {
      color: white;
    }

    .footer-bottom {
      text-align: center;
      padding: 2rem 0 1rem;
      border-top: 1px solid #34495e;
      margin-top: 2rem;
      color: #bdc3c7;
    }

    .social-links {
      display: flex;
      gap: 1rem;
      margin-top: 1rem;
    }

    .social-links a {
      color: #bdc3c7;
      font-size: 1.5rem;
      transition: color 0.3s ease;
    }

    .social-links a:hover {
      color: #667eea;
    }