/* Navigation remains accessible when JavaScript is unavailable. */
html:not(.js) .sr-menu-toggle { display: none; }
@media (max-width: 820px) {
  html:not(.js) .sr-site-header__inner { flex-wrap: wrap; }
  html:not(.js) .sr-nav { position: static; display: flex; width: 100%; }
  html:not(.js) .sr-nav-dropdown__menu { display: grid; }
}