/**
 * Mega menu: Men's/Women's/Kids' 2-column drill-down + Brands flat flyout.
 */

/* ---------- Shared drawer chrome ---------- */

.tb-drawer {
	position: fixed;
	top: 0;
	right: 0;
	height: 100vh;
	visibility: hidden;
	opacity: 0;
	z-index: 999;
	background: var(--tb-white);
	color: var(--tb-text);
	transition: opacity 0.25s ease, visibility 0.25s ease;
}

.tb-drawer.is-open {
	visibility: visible;
	opacity: 1;
}

.tb-drawer__close {
	display: grid;
	place-items: center;
	width: 48px;
	height: 48px;
	border-radius: var(--tb-radius-pill);
	border: 1px solid var(--tb-text);
	color: var(--tb-black);
	background: transparent;
	transition: transform 0.2s ease-in-out;
}

.tb-drawer__close:hover {
	transform: rotate(90deg);
}

/* ---------- Drill-down (Men's/Women's/Kids') ---------- */

.tb-mega-drilldown {
	width: 510px;
	padding: 16px;
	transform: translateX(16px);
	transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

.tb-mega-drilldown.is-open {
	transform: translateX(0);
}

.tb-mega-drilldown__grid {
	position: relative;
	height: 100%;
	max-height: calc(100vh - 32px);
	overflow: hidden;
}

.tb-mega-drilldown__panel {
	position: absolute;
	inset: 0;
	overflow-y: auto;
	padding: 40px;
	transition: opacity 0.25s ease, visibility 0.25s ease;
}

.tb-mega-drilldown__panel--main.is-hidden {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.tb-mega-drilldown__panel--sub {
	padding: 104px 40px 40px;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}

.tb-mega-drilldown__panel--sub[hidden] {
	display: block;
}

.tb-mega-drilldown__panel--sub.is-active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.tb-mega-drilldown__links {
	display: grid;
	gap: 16px;
	font-weight: 200;
	color: var(--tb-black);
}

.tb-mega-drilldown__links a,
.tb-mega-drilldown__group-toggle {
	font-family: var(--tb-font-display);
	font-size: 32px;
	line-height: 41.6px;
	letter-spacing: 0.8px;
	color: var(--tb-black);
	text-decoration: none;
	display: block;
	width: 100%;
}

.tb-mega-drilldown__links a {
	background: linear-gradient(to right, currentColor, currentColor) no-repeat 0 100% / 0 1px;
	transition: background-size 0.3s ease-in-out;
}

.tb-mega-drilldown__links a:hover {
	background-size: 100% 1px;
}

.tb-mega-drilldown__group-toggle {
	background: transparent;
	border: 0;
	padding: 0;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.tb-mega-drilldown__group-chevron {
	width: 1.5rem;
	height: 24px;
	border-radius: var(--tb-radius-pill);
	background: rgba(26, 26, 26, 0.1);
	display: grid;
	place-items: center;
	flex-shrink: 0;
	transition: transform 0.2s ease-in-out;
}

.tb-mega-drilldown__links--sub a {
	font-size: 24px;
	line-height: 33.6px;
	letter-spacing: 0.6px;
}

.tb-mega-drilldown__back-item {
	list-style: none;
}

.tb-mega-drilldown__back {
	font-family: var(--tb-font-display);
	font-size: 20px;
	line-height: 28px;
	letter-spacing: 0.5px;
	color: rgba(26, 26, 26, 0.7);
	background: transparent;
	border: 0;
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 0;
	position: absolute;
	top: 40px;
	left: 40px;
}

/* ---------- Brands flat flyout ---------- */

.tb-nav__brands {
	position: static;
}

.tb-nav__brands > summary {
	list-style: none;
	cursor: pointer;
}

.tb-nav__brands > summary::-webkit-details-marker {
	display: none;
}

.tb-mega-brands {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	display: none;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 80px;
	padding: 40px 48px;
	max-height: 832px;
	overflow: auto;
	background: var(--tb-header-bg);
	box-shadow: rgba(0, 0, 0, 0.4) 0 9999px 0 9999px;
}

.tb-nav__brands[open] .tb-mega-brands {
	display: flex;
}

.tb-mega-brands__list {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	flex: 1 1 auto;
}

.tb-mega-brands__list li {
	width: 210px;
}

.tb-mega-brands__list a {
	font-weight: 200;
	font-size: 14px;
	line-height: 22.4px;
	color: var(--tb-black);
	text-decoration: none;
	transition: opacity 0.2s ease-in-out;
}

.tb-mega-brands__list a:hover {
	opacity: 0.6;
}

.tb-mega-brands__promo {
	flex: 0 0 auto;
}

@media (max-width: 989px) {
	.tb-mega-drilldown,
	.tb-nav__brands {
		display: none;
	}
}