/**
 * Primary navigation dropdown (scoped).
 *
 * WordPress renders nested ULs for menu items with children.
 * Without CSS, sub-menus will stack and break the header layout.
 */

/* Desktop dropdown behavior */
@media (min-width: 768px) {
  .popbag-primary-nav .menu > .menu-item {
    position: relative;
  }

  .popbag-primary-nav .menu > .menu-item > .sub-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 50%;
    transform: translateX(-50%);
    min-width: 14rem;
    padding: 0.5rem;
    border-radius: 1rem;
    border: 1px solid rgba(0, 55, 69, 0.1);
    background: #fff;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.14);
    z-index: 60;
  }

  .popbag-primary-nav .menu > .menu-item:hover > .sub-menu,
  .popbag-primary-nav .menu > .menu-item:focus-within > .sub-menu {
    display: block;
  }

  .popbag-primary-nav .menu > .menu-item > a {
    display: inline-flex;
    align-items: center;
  }

  .popbag-primary-nav .sub-menu .menu-item a {
    display: block;
    padding: 0.55rem 0.75rem;
    border-radius: 0.875rem;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #003745;
    white-space: nowrap;
  }

  .popbag-primary-nav .sub-menu .menu-item a:hover,
  .popbag-primary-nav .sub-menu .menu-item a:focus-visible {
    background: rgba(0, 55, 69, 0.05);
    outline: none;
  }
}

/* Mobile: accordion behavior (default closed) */
.popbag-mobile-nav .menu > .menu-item > .sub-menu {
  display: none;
}

.popbag-mobile-nav .menu > .menu-item.is-open > .sub-menu {
  display: grid;
}

.popbag-mobile-nav .sub-menu {
  margin-top: 0.5rem;
  margin-left: 0.75rem;
  padding-left: 0.75rem;
  border-left: 1px solid rgba(0, 55, 69, 0.12);
  display: grid;
  gap: 0.5rem;
}

.popbag-mobile-nav .sub-menu a {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #003745;
}