/**
 * Primary nav — hierarchical dropdown polish (keyboard + current page).
 *
 * @package BiologicaPress
 */

.ba-primary-nav .menu-item-has-children > .ba-submenu:not(.ba-mobile-submenu) {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(6px);
	transition:
		opacity 0.18s ease,
		transform 0.18s ease,
		visibility 0.18s ease;
}

.ba-primary-nav .menu-item-has-children:hover > .ba-submenu:not(.ba-mobile-submenu),
.ba-primary-nav .menu-item-has-children:focus-within > .ba-submenu:not(.ba-mobile-submenu),
.ba-primary-nav .menu-item-has-children.is-dropdown-open > .ba-submenu:not(.ba-mobile-submenu) {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0);
}

.ba-primary-nav .ba-submenu .menu-item-has-children:hover > .ba-submenu,
.ba-primary-nav .ba-submenu .menu-item-has-children:focus-within > .ba-submenu,
.ba-primary-nav .ba-submenu .menu-item-has-children.is-dropdown-open > .ba-submenu {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0);
}

.ba-primary-nav .ba-submenu-link.is-current-page,
.ba-primary-nav li.is-current-page > .ba-submenu-link {
	background: #eff6ff;
	color: var(--ba-primary, #003a78);
	font-weight: 700;
}

.ba-primary-nav li.is-ancestor-page > .ba-submenu-link,
.ba-primary-nav li.current-menu-ancestor > .ba-submenu-link {
	color: var(--ba-primary, #003a78);
}

@media (prefers-reduced-motion: reduce) {
	.ba-primary-nav .menu-item-has-children > .ba-submenu {
		transition: none;
		transform: none;
	}
}