/**
 * Site header — Премипак (Figma: 5-row red header)
 */

.site-header {
	position: relative;
	z-index: 100;
	background: var(--color-primary);
	color: var(--color-text-inverse);
}

.site-header__inner {
	max-width: var(--container-max);
	margin-inline: auto;
	padding-inline: var(--space-4);
}

/* Row 1: info bar */
.site-header__info-bar {
	background: var(--color-primary-deep);
}

.site-header__info-bar .site-header__inner {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 36px;
	padding-block: 6px;
}

.site-header__info-nav {
	display: none;
}

.site-header__info-nav .menu {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px 28px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-header__info-nav a {
	font-size: 13px;
	font-weight: var(--font-weight-normal);
	line-height: 1.2;
	color: var(--color-text-inverse);
	text-decoration: none;
	white-space: nowrap;
	transition: opacity var(--transition);
}

.site-header__info-nav a:hover {
	opacity: 0.85;
}

/* Row 2: mega categories + contacts */
.site-header__mega-bar {
	background: var(--color-primary);
	border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header__mega-inner {
	display: none;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	min-height: 48px;
	padding-block: 10px;
}

.site-header__mega-list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0;
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-header__mega-list li {
	display: flex;
	align-items: center;
}

.site-header__mega-list li + li::before {
	content: '|';
	margin: 0 14px;
	opacity: 0.55;
	font-weight: var(--font-weight-normal);
	font-size: var(--font-size-lg);
}

.site-header__mega-list a {
	font-size: 20px;
	font-weight: var(--font-weight-bold);
	line-height: 1.2;
	color: var(--color-text-inverse);
	text-decoration: none;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.site-header__mega-list a:hover {
	opacity: 0.9;
}

.site-header__contacts {
	display: flex;
	align-items: center;
	gap: 22px;
	flex-shrink: 0;
}

.site-header__contact {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--color-text-inverse);
	text-decoration: none;
	white-space: nowrap;
}

.site-header__contact svg {
	flex-shrink: 0;
	opacity: 0.95;
}

/* Row 3: logo, catalog, search, actions */
.site-header__main {
	background: var(--color-primary);
}

.site-header__main-inner {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 12px;
	align-items: center;
	min-height: 72px;
	padding-block: 10px;
}

.site-header__brand {
	grid-column: 1;
}

.site-logo {
	display: inline-flex;
	align-items: center;
	text-decoration: none;
	line-height: 0;
}

/* Beat WooCommerce `.woocommerce img { max-width:100% }` on shop pages */
.site-header .site-logo__img,
.woocommerce .site-header .site-logo__img,
.woocommerce-page .site-header .site-logo__img {
	display: block;
	height: 48px;
	width: auto;
	max-width: min(200px, 42vw);
	object-fit: contain;
	mix-blend-mode: lighten;
}

.custom-logo-link {
	display: inline-flex;
	line-height: 0;
}

.site-header .custom-logo,
.woocommerce .site-header .custom-logo,
.woocommerce-page .site-header .custom-logo {
	height: 48px;
	width: auto;
	max-width: min(200px, 42vw);
}

.site-header__catalog-btn {
	display: none;
	align-items: center;
	gap: 10px;
	height: 44px;
	padding: 0 18px;
	background: var(--color-primary-darker);
	color: var(--color-text-inverse);
	border: none;
	border-radius: var(--radius-md);
	font-family: inherit;
	font-size: 15px;
	font-weight: var(--font-weight-bold);
	cursor: pointer;
	white-space: nowrap;
	text-decoration: none;
}

.site-header__catalog-btn:hover {
	color: var(--color-text-inverse);
	opacity: 0.95;
}

.site-header__catalog-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 0;
}

.site-header__search {
	display: none;
	position: relative;
	grid-column: 1 / -1;
}

.site-header__search-input {
	width: 100%;
	height: 44px;
	padding: 0 56px 0 18px;
	border: none;
	border-radius: var(--radius-md);
	font-family: inherit;
	font-size: 16px;
	font-weight: var(--font-weight-medium);
	color: var(--color-search-text);
	background: var(--color-search-bg);
}

.site-header__search-input::placeholder {
	color: var(--color-search-text);
	font-weight: var(--font-weight-medium);
	opacity: 0.9;
}

.site-header__search-btn {
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	background: var(--color-primary-darker);
	color: var(--color-text-inverse);
	border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.site-header__actions {
	display: flex;
	align-items: flex-start;
	justify-content: flex-end;
	gap: 18px;
	grid-column: 2;
}

.site-header__action {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
	min-width: 52px;
	padding: 0;
	border: none;
	background: transparent;
	text-decoration: none;
	color: var(--color-text-inverse);
	font-family: inherit;
	font-size: 11px;
	font-weight: var(--font-weight-medium);
	cursor: pointer;
}

.site-header__action-icon,
.site-header__action-icon-wrap {
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-text-inverse);
}

.site-header__action-icon-wrap {
	position: relative;
}

.site-header__action-badge {
	position: absolute;
	top: -2px;
	right: -2px;
	min-width: 18px;
	height: 18px;
	padding: 0 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--color-badge-bg);
	color: var(--color-badge-text);
	border-radius: var(--radius-full);
	font-size: 11px;
	font-weight: var(--font-weight-semibold);
	line-height: 1;
}

.site-header__action-label {
	white-space: nowrap;
}

/* Row 4: catalog nav strip */
.site-header__catalog-nav {
	display: none;
	background: var(--color-primary);
	border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header__catalog-nav .site-header__inner {
	padding-block: 10px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}

.site-header__catalog-nav .site-header__inner::-webkit-scrollbar {
	display: none;
}

.site-header__catalog-list {
	display: flex;
	gap: 22px;
	list-style: none;
	margin: 0;
	padding: 0;
	white-space: nowrap;
}

.site-header__catalog-list a {
	font-size: 15px;
	font-weight: var(--font-weight-bold);
	color: var(--color-text-inverse);
	text-decoration: none;
}

.site-header__catalog-list a:hover {
	opacity: 0.85;
}

/* Row 5: ticker */
.site-ticker {
	background: var(--color-ticker-bg);
	color: var(--color-ticker-text);
	overflow: hidden;
	white-space: nowrap;
	user-select: none;
	pointer-events: none;
	border-top: 1px solid #f0d0d0;
	border-bottom: 1px solid #f0d0d0;
}

.site-ticker__track {
	display: inline-flex;
	animation: ticker-scroll 30s linear infinite;
}

.site-ticker__content {
	display: inline-flex;
}

.site-ticker__content span {
	padding: 8px 28px;
	font-size: 15px;
	font-weight: var(--font-weight-bold);
	text-transform: none;
}

@keyframes ticker-scroll {
	0% { transform: translateX(0); }
	100% { transform: translateX(-50%); }
}

/* Burger + mobile nav */
.site-header__burger {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	margin-left: auto;
	padding: var(--space-2);
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: var(--radius-md);
	cursor: pointer;
}

.site-header__burger span {
	display: block;
	height: 2px;
	background: var(--color-text-inverse);
	border-radius: 1px;
}

.site-header__mobile-nav {
	display: none;
	background: var(--color-primary-dark);
	padding: var(--space-4);
}

.site-header__mobile-nav.is-open {
	display: block;
}

.site-header__mobile-nav .menu {
	list-style: none;
	margin: 0 0 var(--space-4);
	padding: 0;
}

.site-header__mobile-nav .menu li + li {
	margin-top: var(--space-2);
}

.site-header__mobile-nav a {
	color: var(--color-text-inverse);
	text-decoration: none;
	font-size: var(--font-size-sm);
}

/* Fixed CTA */
.site-fixed-cta {
	position: fixed;
	right: var(--space-4);
	bottom: var(--space-6);
	z-index: 200;
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-3) var(--space-5);
	background: var(--color-accent);
	color: var(--color-text-inverse);
	border: none;
	border-radius: var(--radius-full);
	font-family: inherit;
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-semibold);
	box-shadow: var(--shadow-md);
	cursor: pointer;
	text-decoration: none;
	transition: background var(--transition);
}

.site-fixed-cta:hover {
	background: var(--color-accent-hover);
	color: var(--color-text-inverse);
}

.site-fixed-cta__icon {
	width: 20px;
	height: 20px;
}

/* Tablet */
@media (min-width: 768px) {
	.site-header__info-nav {
		display: block;
	}

	.site-header__burger {
		display: none;
	}

	.site-header__main-inner {
		grid-template-columns: auto auto 1fr auto;
		gap: 16px;
	}

	.site-header__catalog-btn {
		display: inline-flex;
	}

	.site-header__search {
		display: block;
		grid-column: 3;
	}

	.site-header__actions {
		grid-column: 4;
	}

	.site-header__catalog-nav {
		display: block;
	}
}

/* Desktop */
@media (min-width: 1024px) {
	.site-header__mega-inner {
		display: flex;
	}
}