@media (max-width: 1100px) {
  .desktop-nav.is-open {
    display: flex;
    position: absolute;
    left: 24px;
    right: 24px;
    top: 78px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    background: rgba(6, 20, 38, 0.97);
    border: 1px solid rgba(91, 190, 246, 0.25);
    border-radius: 10px;
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
  }
  .desktop-nav.is-open a { padding: 13px 12px; }
  .desktop-nav.is-open a:first-child::after { display: none; }
}