/**
 * Modern Navigation Styles
 * 
 * @package Blog Content
 */

/* ========================================
   Primary Navigation
   ======================================== */

.main-navigation {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	background: transparent;
	box-shadow: none;
	padding: 0;
}

.main-navigation ul {
	list-style: none !important;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
}

.main-navigation ul::before,
.main-navigation li::before {
	display: none !important;
	content: none !important;
}

.main-navigation li {
	margin: 0;
	position: relative;
	list-style: none !important;
}

.main-navigation li::marker {
	display: none !important;
}

.main-navigation a {
	display: block;
	padding: 18px 24px;
	font-size: 0.938rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: #333 !important;
	text-decoration: none !important;
	transition: all 0.3s ease;
	position: relative;
	border-radius: 4px;
	box-shadow: none !important;
}

.main-navigation a:hover {
	color: #007bff !important;
	background: #f8f9fa;
	border-radius: 4px;
}

/* Active menu item */
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
	color: #007bff !important;
	background: #e7f3ff;
	border-radius: 4px;
	font-weight: 700;
}

/* Underline effect on hover - ONLY for top level menu */
.main-navigation > div > ul > li > a::after {
	content: '';
	position: absolute;
	bottom: 8px;
	left: 24px;
	right: 24px;
	height: 2px;
	background: #007bff;
	transform: scaleX(0);
	transition: transform 0.3s ease;
}

.main-navigation > div > ul > li > a:hover::after,
.main-navigation > div > ul > li.current-menu-item > a::after,
.main-navigation > div > ul > li.current_page_item > a::after {
	transform: scaleX(1);
}

/* Remove underline from dropdown items */
.main-navigation ul ul a::after {
	display: none !important;
}

/* Dropdown Menu */
.main-navigation ul ul {
	position: absolute;
	top: 100%;
	left: 0;
	background: #fff;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
	border-radius: 4px;
	border-top: 2px solid #007bff;
	padding: 8px 0;
	min-width: 220px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: all 0.3s ease;
	z-index: 999999 !important;
	flex-direction: column;
	gap: 0;
}

.main-navigation li:hover > ul {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.main-navigation ul ul li {
	width: 100%;
}

.main-navigation ul ul a {
	padding: 12px 20px;
	font-size: 0.875rem;
	text-transform: none;
	letter-spacing: normal;
	border-radius: 0;
}

.main-navigation ul ul a:hover {
	background: #f8f9fa;
	padding-left: 28px;
	border-radius: 0;
}

.main-navigation ul ul a::after {
	display: none;
}

/* Sub-menu indicator - Styled */
.main-navigation .menu-item-has-children > a::before {
	content: '\f107';
	font-family: Font Awesome\ 5 Free;
	font-weight: 900;
	display: inline-block;
	margin-left: 6px;
	font-size: 0.75em;
	color: #007bff;
	vertical-align: middle;
	transition: transform 0.3s ease;
	width: auto;
	height: auto;
	border: none;
}

.main-navigation .menu-item-has-children:hover > a::before {
	transform: rotate(180deg);
	color: #0056b3;
}

/* ========================================
   Mobile Navigation
   ======================================== */

.menu-toggle {
	display: none;
	background: #007bff;
	color: #fff;
	border: none;
	padding: 12px 20px;
	font-size: 0.938rem;
	font-weight: 600;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.3s ease;
}

.menu-toggle:hover {
	background: #0056b3;
}

@media (max-width: 768px) {
	.menu-toggle {
		display: block;
	}

	.main-navigation ul {
		display: none;
		flex-direction: column;
		gap: 0;
		padding: 10px 0;
	}

	.main-navigation.toggled ul {
		display: flex;
	}

	.main-navigation li {
		width: 100%;
		border-bottom: 1px solid #f0f0f0;
	}

	.main-navigation li:last-child {
		border-bottom: none;
	}

	.main-navigation a {
		padding: 16px 20px;
		border-radius: 0;
	}

	.main-navigation a::after {
		display: none;
	}

	.main-navigation a:hover {
		background: #f8f9fa;
		border-radius: 0;
		padding-left: 28px;
	}

	/* Mobile dropdown */
	.main-navigation ul ul {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border-radius: 0;
		padding: 0;
		background: #f8f9fa;
		display: none;
	}

	.main-navigation .menu-item-has-children.toggled > ul {
		display: flex;
	}

	.main-navigation ul ul a {
		padding-left: 40px;
		font-size: 0.875rem;
	}

	.main-navigation ul ul a:hover {
		padding-left: 48px;
	}

	.main-navigation .menu-item-has-children > a::before {
		float: right;
		transform: rotate(-90deg);
	}

	.main-navigation .menu-item-has-children.toggled > a::before {
		transform: rotate(0);
	}
}

/* ========================================
   Sticky Navigation
   ======================================== */

.site-header.sticky {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 999998;
	background: #fff;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
	animation: slideDown 0.3s ease;
}

@keyframes slideDown {
	from {
		transform: translateY(-100%);
		opacity: 0;
	}
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

/* ========================================
   Search in Navigation
   ======================================== */

.main-navigation .search-form {
	margin: 0;
	padding: 0 15px;
}

.main-navigation .search-form input[type="search"] {
	padding: 8px 16px;
	border: 2px solid #e0e0e0;
	border-radius: 20px;
	font-size: 0.875rem;
	transition: all 0.3s ease;
	width: 180px;
}

.main-navigation .search-form input[type="search"]:focus {
	border-color: #007bff;
	outline: none;
	width: 240px;
}

/* ========================================
   Topbar Menu (if exists)
   ======================================== */

.topbar-menu {
	background: #f8f9fa;
	border-bottom: 1px solid #e0e0e0;
}

.topbar-menu ul {
	list-style: none !important;
	margin: 0;
	padding: 0;
	display: flex;
	justify-content: flex-end;
	gap: 20px;
}

.topbar-menu li {
	list-style: none !important;
}

.topbar-menu li::before,
.topbar-menu li::marker {
	display: none !important;
	content: none !important;
}

.topbar-menu a {
	display: block;
	padding: 10px 0;
	font-size: 0.813rem;
	color: #666;
	text-decoration: none;
	transition: color 0.3s ease;
}

.topbar-menu a:hover {
	color: #007bff;
}

/* ========================================
   Breadcrumbs
   ======================================== */

.breadcrumb {
	font-size: 0.875rem;
	color: #666;
	padding: 15px 0;
	margin: 0;
}

.breadcrumb a {
	color: #007bff;
	text-decoration: none;
	transition: color 0.3s ease;
}

.breadcrumb a:hover {
	color: #0056b3;
	text-decoration: underline;
}

.breadcrumb span {
	margin: 0 8px;
	color: #999;
}

/* ========================================
   Social Menu
   ======================================== */

.social-navigation ul {
	display: flex;
	gap: 12px;
	list-style: none !important;
	margin: 0;
	padding: 0;
}

.social-navigation li {
	list-style: none !important;
}

.social-navigation li::before,
.social-navigation li::marker {
	display: none !important;
	content: none !important;
}

.social-navigation a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #f0f0f0;
	color: #666;
	transition: all 0.3s ease;
	text-decoration: none;
}

.social-navigation a:hover {
	background: #007bff;
	color: #fff;
	transform: translateY(-2px);
}

/* ========================================
   Header Layout
   ======================================== */

.site-header {
	background: #fff;
	border-bottom: 1px solid #e0e0e0;
}

.site-branding {
	padding: 20px 0;
}

.site-title {
	margin: 0;
	font-family: 'Poppins', sans-serif;
	font-size: 2rem;
	font-weight: 700;
}

.site-title a {
	color: #007bff !important;
	text-decoration: none !important;
	transition: color 0.3s ease;
}

.site-title a:hover {
	color: #0056b3 !important;
}

.site-description {
	margin: 5px 0 0 0;
	font-size: 0.938rem;
	color: #666;
	font-style: italic;
}

/* ========================================
   Accessibility
   ======================================== */

.main-navigation a:focus,
.menu-toggle:focus {
	outline: 2px solid #007bff;
	outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: #007bff;
	color: #fff;
	padding: 10px 20px;
	text-decoration: none;
	z-index: 10000;
}

.skip-link:focus {
	left: 0;
}

/* ========================================
   Animations
   ======================================== */

@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.main-navigation ul ul {
	animation: fadeInDown 0.3s ease;
}

/* ========================================
   Color Variations (optional)
   ======================================== */

.navigation-blue .main-navigation a:hover,
.navigation-blue .main-navigation .current-menu-item > a {
	color: #007bff !important;
}

.navigation-dark .main-navigation {
	background: #1a1a1a;
}

.navigation-dark .main-navigation a {
	color: #fff !important;
}

.navigation-dark .main-navigation a:hover {
	background: rgba(255, 255, 255, 0.1);
}