/**
 * BuildKit Pro – Mega Menu frontend styles.
 */

/* ── Base nav menu ─────────────────────────────────────────────────────────── */
.bkp-nav-menu {
	position: relative;
}

.bkp-nav-menu__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0;
}

.bkp-nav-menu__list li {
	position: relative;
}

.bkp-nav-menu__list a {
	display: block;
	padding: .625rem 1rem;
	text-decoration: none;
	color: inherit;
	white-space: nowrap;
	transition: color .2s, background .2s;
}

.bkp-nav-menu__list a:hover,
.bkp-nav-menu__list li.current-menu-item > a {
	color: var( --bkp-primary, #6c63ff );
}

/* ── Dropdown sub-menus ───────────────────────────────────────────────────── */
.bkp-nav-menu__list .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 200px;
	background: #fff;
	border: 1px solid rgba(0,0,0,.08);
	border-radius: 4px;
	box-shadow: 0 8px 24px rgba(0,0,0,.1);
	list-style: none;
	margin: 0;
	padding: .25rem 0;
	z-index: 9999;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity .2s, visibility .2s, transform .2s;
}

.bkp-nav-menu__list li:hover > .sub-menu,
.bkp-nav-menu__list li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.bkp-nav-menu__list .sub-menu a {
	padding: .5rem 1.25rem;
}

/* ── Dropdown indicator chevron ───────────────────────────────────────────── */
.bkp-nav-menu__list .menu-item-has-children > a::after {
	content: ' ›';
	font-size: .75em;
	opacity: .6;
}

/* ── Mega menu panel ──────────────────────────────────────────────────────── */
.bkp-mega-panel {
	position: absolute;
	top: 100%;
	left: 0;
	width: var( --bkp-mega-width, 100% );
	background: #fff;
	border: 1px solid rgba(0,0,0,.08);
	border-radius: 4px;
	box-shadow: 0 12px 40px rgba(0,0,0,.12);
	z-index: 9999;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity .25s, visibility .25s, transform .25s;
}

.bkp-nav-menu__list li.bkp-has-mega:hover > .bkp-mega-panel,
.bkp-nav-menu__list li.bkp-has-mega:focus-within > .bkp-mega-panel {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

/* ── Hamburger toggle button ─────────────────────────────────────────────── */
.bkp-nav-menu__hamburger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 2.5rem;
	height: 2.5rem;
	background: none;
	border: none;
	cursor: pointer;
	padding: .25rem;
}

.bkp-nav-menu__hamburger span {
	display: block;
	height: 2px;
	background: currentColor;
	border-radius: 2px;
	transition: transform .3s, opacity .3s;
}

.bkp-nav-menu__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.bkp-nav-menu__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.bkp-nav-menu__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Vertical layout ─────────────────────────────────────────────────────── */
.bkp-nav-menu--vertical .bkp-nav-menu__list {
	flex-direction: column;
}

.bkp-nav-menu--vertical .bkp-nav-menu__list .sub-menu {
	top: 0;
	left: 100%;
}

/* ── Dropdown (hamburger) layout ─────────────────────────────────────────── */
.bkp-nav-menu--dropdown .bkp-nav-menu__list {
	flex-direction: column;
}

.bkp-nav-menu--dropdown .bkp-nav-menu__hamburger {
	display: flex;
}

.bkp-nav-menu--dropdown .bkp-nav-menu__wrap {
	display: none;
}

.bkp-nav-menu--dropdown .bkp-nav-menu__wrap.is-open {
	display: block;
}

/* ── Responsive hamburger for horizontal layout ──────────────────────────── */
@media ( max-width: 768px ) {
	.bkp-nav-menu--horizontal .bkp-nav-menu__hamburger {
		display: flex;
	}
	.bkp-nav-menu--horizontal .bkp-nav-menu__wrap {
		display: none;
	}
	.bkp-nav-menu--horizontal .bkp-nav-menu__wrap.is-open {
		display: block;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: #fff;
		border: 1px solid rgba(0,0,0,.1);
		box-shadow: 0 8px 24px rgba(0,0,0,.1);
		z-index: 9999;
	}
	.bkp-nav-menu--horizontal .bkp-nav-menu__list {
		flex-direction: column;
	}
	.bkp-nav-menu--horizontal .bkp-mega-panel,
	.bkp-nav-menu--horizontal .sub-menu {
		position: static;
		box-shadow: none;
		border: none;
		opacity: 1;
		visibility: visible;
		transform: none;
		padding-left: 1rem;
	}
}