@media screen and (max-width: 768px) {
  /* Hide desktop version */
  .d-lg-block {
    display: none !important;
  }

  /* Show mobile version */
  .d-lg-none {
    display: block !important;
  }

  /* Proper spacing for mobile forms */
  .enquiry-form,
  .quick-links {
    margin-top: 30px;
    margin-bottom: 20px;
  }
}