/**
 * Site header (desktop nav + mega-menu dropdowns) and the mobile chrome:
 * bottom tab bar, mobile search sheet, off-canvas menu drawer.
 */

.site-header {
	position: sticky;
	top: 0;
	z-index: var(--z-header);
	background: var(--color-primary);
	color: var(--color-white);
}

.site-header__inner {
	max-width: var(--container-max);
	margin-inline: auto;
	padding: var(--space-3) var(--container-padding);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
}

.site-header .kabomal-logo__word {
	color: var(--color-white);
}

.site-header__actions {
	position: relative;
	display: flex;
	align-items: center;
	gap: var(--space-1);
}

.site-header__icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	color: var(--color-white);
	transition: background-color var(--motion) var(--ease);
}

.site-header__icon-btn:hover {
	background: rgba(255, 255, 255, 0.12);
}

/* Desktop primary nav — hidden below 1024px in favor of the mobile chrome */
.kabomal-nav {
	display: none;
}

@media (min-width: 1024px) {
	.kabomal-nav {
		display: block;
	}
}

.kabomal-nav__list {
	display: flex;
	align-items: center;
	gap: var(--space-6);
}

.kabomal-nav__item {
	position: relative;
}

.kabomal-nav__link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: rgba(255, 255, 255, 0.85);
	font-weight: 600;
	font-size: 0.95rem;
	padding-block: var(--space-3);
	transition: color var(--motion) var(--ease);
}

.kabomal-nav__link:hover {
	color: var(--color-white);
}

.kabomal-nav__chevron {
	width: 14px;
	height: 14px;
	transition: transform var(--motion) var(--ease);
}

.kabomal-nav__item.is-open .kabomal-nav__chevron {
	transform: rotate(180deg);
}

/* Mega-menu dropdown panel */
.kabomal-dropdown {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	margin-top: 6px;
	background: var(--color-bg);
	color: var(--color-text);
	border-radius: var(--radius);
	box-shadow: var(--shadow-lg);
	padding: var(--space-3);
	min-width: 220px;
	z-index: calc(var(--z-header) + 1);
}

.kabomal-nav__item.is-open .kabomal-dropdown {
	display: block;
}

.kabomal-dropdown__list {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.kabomal-dropdown__link {
	display: block;
	padding: var(--space-2) var(--space-3);
	border-radius: var(--radius-sm);
	font-weight: 500;
	font-size: 0.9rem;
	transition: background-color var(--motion) var(--ease), color var(--motion) var(--ease);
}

.kabomal-dropdown__link:hover {
	background: var(--color-bg-light);
	color: var(--color-secondary);
}

/* Desktop header search dropdown */
.header-search-panel[hidden] {
	display: none;
}

.header-search-panel {
	position: absolute;
	top: calc(100% + 10px);
	right: 0;
	width: 360px;
	max-width: calc(100vw - 2 * var(--container-padding));
	background: var(--color-bg);
	border-radius: var(--radius);
	box-shadow: var(--shadow-lg);
	padding: var(--space-3);
	z-index: calc(var(--z-header) + 1);
}

/* ---- Mobile chrome (below 1024px) --------------------------------- */

@media (max-width: 1023px) {
	body {
		padding-bottom: 72px;
	}
}

@media (min-width: 1024px) {
	.mobile-tabbar,
	.mobile-drawer,
	.mobile-search-panel {
		display: none;
	}
}

.mobile-tabbar {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: var(--z-header);
	display: flex;
	background: var(--color-bg);
	border-top: 1px solid var(--color-border);
	padding-block: var(--space-2);
	padding-bottom: max(var(--space-2), env(safe-area-inset-bottom));
}

.mobile-tabbar__item {
	flex: 1;
	min-height: 48px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 3px;
	font-size: 0.7rem;
	font-weight: 600;
	color: #6B7280;
	padding-block: var(--space-1);
	transition: color var(--motion) var(--ease);
}

.mobile-tabbar__item.is-active {
	color: var(--color-secondary);
}

.mobile-tabbar__item--search {
	position: relative;
}

.mobile-tabbar__search-dot {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: var(--color-secondary);
	color: var(--color-white);
	margin-top: -22px;
	box-shadow: var(--shadow-md);
}

/* Mobile search sheet (slides down from the top) */
.mobile-search-panel[hidden] {
	display: none;
}

.mobile-search-panel {
	position: fixed;
	inset: 0;
	z-index: var(--z-drawer);
	background: rgba(10, 25, 47, 0);
	display: flex;
	align-items: flex-start;
	padding: var(--space-4);
	padding-top: max(var(--space-6), env(safe-area-inset-top));
	transition: background-color var(--motion) var(--ease);
}

.mobile-search-panel.is-open {
	background: rgba(10, 25, 47, 0.5);
}

.mobile-search-panel__inner {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	width: 100%;
	background: var(--color-bg);
	border-radius: var(--radius);
	padding: var(--space-2);
	box-shadow: var(--shadow-lg);
	transform: translateY(-16px);
	opacity: 0;
	transition: transform var(--motion) var(--ease), opacity var(--motion) var(--ease);
}

.mobile-search-panel.is-open .mobile-search-panel__inner {
	transform: translateY(0);
	opacity: 1;
}

.mobile-search-panel__close {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	color: var(--color-text);
}

.mobile-search-panel__close:hover {
	background: var(--color-bg-light);
}

/* Off-canvas menu drawer */
.mobile-drawer[hidden] {
	display: none;
}

.mobile-drawer {
	position: fixed;
	inset: 0;
	z-index: var(--z-drawer);
	display: flex;
	justify-content: flex-end;
	background: rgba(10, 25, 47, 0);
	transition: background-color var(--motion) var(--ease);
}

.mobile-drawer.is-open {
	background: rgba(10, 25, 47, 0.5);
}

.mobile-drawer__panel {
	width: 85%;
	max-width: 360px;
	height: 100%;
	background: var(--color-bg);
	padding: var(--space-5) var(--space-4);
	overflow-y: auto;
	transform: translateX(100%);
	transition: transform var(--motion) var(--ease);
}

.mobile-drawer.is-open .mobile-drawer__panel {
	transform: translateX(0);
}

.mobile-drawer__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-5);
}

.mobile-drawer__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
}

.mobile-drawer__close:hover {
	background: var(--color-bg-light);
}

.mobile-drawer__list li {
	border-bottom: 1px solid var(--color-border);
}

.mobile-drawer__list a {
	display: flex;
	align-items: center;
	min-height: 48px;
	padding-block: var(--space-2);
	font-weight: 600;
	font-size: 1rem;
}