@media (max-width: 900px) {
  .header.menu-open .desktop-nav {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    top: 100px;
    padding: 30px 20px 44px;
    flex-direction: column;
    gap: 24px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    font-size: 18px;
    letter-spacing: -0.02em;
    text-transform: none;
  }
}