/**
 * Navigation and Header Styles
 */

/* Header */
.site-header {
	position: relative;
	z-index: 100;
	background-color: rgba(255, 255, 255, 0.95);
	border-bottom: 1px solid #e0e0e0;
	padding: 20px 0;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

/* Site branding */
.site-branding {
	display: flex;
	align-items: center;
	gap: 20px;
	flex: 1;
}

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

.site-title-area {
	flex: 1;
}

.site-title {
	margin: 0;
	font-size: 24px;
	font-weight: 700;
}

.site-title a {
	color: #333;
	text-decoration: none;
}

.site-title a:hover {
	color: #0066cc;
}

.site-description {
	margin: 5px 0 0 0;
	font-size: 14px;
	color: #666;
	font-style: italic;
}

/* Navigation */
.site-navigation {
	flex: 1;
	text-align: right;
}

#primary-menu {
	list-style: none;
	display: flex;
	gap: 0;
	margin: 0;
	padding: 0;
	align-items: center;
}

#primary-menu > .menu-item {
	position: relative;
}

#primary-menu > .menu-item > a {
	display: block;
	padding: 15px 20px;
	color: #333;
	text-decoration: none;
	transition: color 0.3s ease;
	font-weight: 500;
}

#primary-menu > .menu-item > a:hover {
	color: #0066cc;
}

#primary-menu > .menu-item.current-menu-item > a {
	color: #0066cc;
}

/* Submenu */
.sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	background-color: #fff;
	border: 1px solid #e0e0e0;
	border-top: 3px solid #0066cc;
	list-style: none;
	margin: 0;
	padding: 0;
	min-width: 250px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: all 0.3s ease;
	z-index: 200;
}

#primary-menu > .menu-item:hover .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.sub-menu .menu-item {
	position: relative;
}

.sub-menu .menu-item a {
	display: block;
	padding: 12px 20px;
	color: #333;
	text-decoration: none;
	transition: background-color 0.3s ease;
}

.sub-menu .menu-item a:hover {
	background-color: #f5f5f5;
	color: #0066cc;
}

/* Menu toggle button (hidden on desktop) */
.menu-toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0;
	position: relative;
	width: 30px;
	height: 30px;
}

.menu-icon {
	display: block;
	position: relative;
	width: 100%;
	height: 100%;
}

.menu-icon::before,
.menu-icon::after {
	content: '';
	position: absolute;
	background-color: #333;
	height: 3px;
	width: 100%;
	left: 0;
	transition: all 0.3s ease;
}

.menu-icon::before {
	top: 5px;
}

.menu-icon::after {
	bottom: 5px;
}

.menu-icon {
	background-color: #333;
}

.menu-toggle[aria-expanded="true"] .menu-icon {
	background-color: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-icon::before {
	transform: rotate(45deg);
	top: 13px;
}

.menu-toggle[aria-expanded="true"] .menu-icon::after {
	transform: rotate(-45deg);
	bottom: 13px;
}

/* Responsive */
@media (max-width: 768px) {
	.header-content {
		flex-direction: column;
		gap: 15px;
	}
	
	.site-branding {
		width: 100%;
		justify-content: space-between;
	}
	
	.site-navigation {
		text-align: left;
		width: 100%;
		display: none;
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.3s ease;
	}
	
	.site-navigation[aria-expanded="true"] {
		display: block;
		max-height: 500px;
	}
	
	.menu-toggle {
		display: flex;
		align-items: center;
		justify-content: center;
	}
	
	#primary-menu {
		flex-direction: column;
		gap: 0;
		border-top: 1px solid #e0e0e0;
		padding-top: 10px;
	}
	
	#primary-menu > .menu-item > a {
		padding: 12px 15px;
		width: 100%;
		text-align: left;
	}
	
	.sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		border-left: 3px solid #0066cc;
		background-color: #f9f9f9;
		margin-left: 0;
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.3s ease;
	}
	
	#primary-menu > .menu-item:hover .sub-menu,
	#primary-menu > .menu-item.open .sub-menu {
		max-height: 500px;
	}
	
	.sub-menu .menu-item a {
		padding: 10px 15px 10px 30px;
	}
}

/* Breadcrumb navigation */
.breadcrumb-nav {
	background-color: rgba(0, 0, 0, 0.5);
	padding: 12px 4%;
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	position: relative;
	z-index: 10;
	margin: 0;
}

.breadcrumb-nav .container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

.breadcrumb-nav a {
	color: #e0e0e0;
	text-decoration: none;
	transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
	color: #fff;
}

.breadcrumb-nav .separator {
	margin: 0 8px;
	color: #999;
}

.breadcrumb-nav .current {
	color: #fff;
	font-weight: 600;
}

@media (max-width: 768px) {
	.breadcrumb-nav {
		padding: 10px 0;
		font-size: 11px;
	}
}