.site-header {
	background: var(--arh-bg);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
	position: sticky;
	top: 0;
	z-index: 100;
}

.header-top {
	border-bottom: 3px solid var(--arh-primary);
	padding: 12px 0;
}

.header-inner {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
	display: flex;
	align-items: center;
	gap: 30px;
}

.site-branding {
	display: flex;
	align-items: center;
	min-width: 200px;
}

.site-branding img {
	height: 60px;
	width: auto;
	display: block;
}

.site-branding a {
	text-decoration: none;
}

.site-branding h1 {
	margin: 0;
	font-size: 20px;
}

.site-branding h1 a {
	color: var(--arh-secondary);
}

.primary-navigation {
	flex: 1;
}

.primary-navigation .menu {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 0;
}

.primary-navigation li {
	margin: 0;
	padding: 0;
}

.primary-navigation a {
	display: block;
	padding: 12px 16px;
	color: var(--arh-text);
	font-weight: 600;
	font-size: 14px;
	border-bottom: 3px solid transparent;
	transition: all 0.3s;
}

.primary-navigation a:hover,
.primary-navigation li.current-menu-item > a {
	color: var(--arh-primary);
	border-bottom-color: var(--arh-accent);
	background: var(--arh-bg-light);
}

.header-categories {
	background: var(--arh-bg-light);
	border-bottom: 1px solid var(--arh-border);
	padding: 0;
}

.header-categories .header-inner {
	padding: 0 20px;
}

.category-navigation {
	flex: 1;
	overflow-x: auto;
}

.category-navigation .cat-menu {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 0;
	white-space: nowrap;
}

.category-navigation li {
	margin: 0;
	padding: 0;
}

.category-navigation .cat-link {
	display: block;
	padding: 12px 16px;
	color: var(--arh-text);
	font-weight: 500;
	font-size: 13px;
	border-bottom: 3px solid transparent;
	transition: all 0.3s;
}

.category-navigation .cat-link:hover {
	color: var(--arh-primary);
	border-bottom-color: var(--arh-accent);
	background: var(--arh-bg);
}

@media (max-width: 768px) {
	.header-inner {
		flex-wrap: wrap;
		gap: 15px;
	}

	.primary-navigation {
		width: 100%;
		order: 3;
	}

	.primary-navigation .menu {
		flex-wrap: wrap;
	}

	.category-navigation .cat-menu {
		font-size: 12px;
	}

	.category-navigation .cat-link {
		padding: 10px 12px;
	}
}