.footer-link {
    text-decoration: none;
    color: #636e72;
    transition: color 0.3s ease;
  }

  .footer-link:hover {
    color: #6c5ce7;
  }

  .footer i {
    vertical-align: middle;
    font-size: 1rem;
    color: #636e72;
    transition: transform 0.3s ease;
  }

  .footer-link:hover i {
    transform: scale(1.2);
    color: #6c5ce7;
  }