/* Keep every submenu destination reachable when the mobile menu expands. */
@media (max-width: 900px) {
  .clone-subnav.is-open {
    max-height: 440px;
  }
}

@media (max-width: 420px) {
  .clone-subnav.is-open,
  #mobile-menu.has-open-subnav .clone-subnav.is-open {
    max-height: 420px;
  }
}