@media (max-width: 720px) {
  .store-nav {
    transition: transform 220ms ease, opacity 180ms ease, box-shadow 220ms ease;
    will-change: transform;
  }

  .store-nav.mobile-scroll-hidden {
    transform: translateY(calc(-1 * var(--store-nav-hide-distance, 96px)));
    opacity: 0;
    pointer-events: none;
    box-shadow: none;
  }
}