/**
 * Header Styles
 *
 * @package CHV_Theme
 */

/* ============================================
   Header Container
   ============================================ */
.chv-header {
	background: var(--chv-text-light);
	box-shadow: var(--chv-shadow-md);
	position: sticky;
	top: 0;
	z-index: 1000;
	font-family: var(--chv-font-family);
	width: 100%;
	box-sizing: border-box;
	transition: box-shadow 0.3s ease;
}

.chv-header.scrolled {
	box-shadow: var(--chv-shadow-header-scrolled);
}

/* ============================================
   Utility Bar (phone/email) - Desktop only
   ============================================ */
.chv-utility-bar {
	background: var(--chv-light-blue-bg);
}

.chv-utility-container {
	max-width: var(--chv-container-max);
	margin: 0 auto;
	padding: var(--chv-spacing-xs) var(--chv-spacing-md);
	display: flex;
	justify-content: flex-end;
	align-items: center;
	gap: var(--chv-spacing-lg);
}

.chv-utility-phone,
.chv-utility-email {
	font-family: var(--chv-font-family);
	font-size: var(--chv-font-sm);
	font-weight: var(--chv-font-weight-medium);
	color: var(--chv-primary-blue);
	text-decoration: none;
	transition: var(--chv-transition);
}

.chv-utility-phone:hover,
.chv-utility-phone:focus,
.chv-utility-email:hover,
.chv-utility-email:focus {
	color: var(--chv-secondary-blue);
	text-decoration: underline;
}

/* ============================================
   Main Header (logo + nav inline)
   ============================================ */
.chv-main-header {
	background: var(--chv-text-light);
}

.chv-main-header-container {
	max-width: var(--chv-container-max);
	margin: 0 auto;
	padding: var(--chv-spacing-sm) var(--chv-spacing-md);
	display: flex;
	align-items: center;
	gap: var(--chv-spacing-lg);
}

/* ============================================
   Logo
   ============================================ */
.chv-header-logo {
	flex-shrink: 0;
}

.chv-logo-link {
	text-decoration: none;
	display: block;
	line-height: 0;
}

.chv-logo-image {
	height: 70px;
	width: auto;
	display: block;
	transition: var(--chv-transition);
}

.chv-logo-link:hover .chv-logo-image {
	opacity: 0.85;
}

/* ============================================
   Navigation
   ============================================ */
.chv-nav {
	display: flex;
	align-items: center;
}

.chv-nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 0;
	align-items: center;
}

.chv-nav-item {
	margin: 0;
}

.chv-nav-link {
	display: block;
	padding: var(--chv-spacing-sm) var(--chv-spacing-md);
	font-size: var(--chv-font-base);
	font-weight: var(--chv-font-weight-medium);
	color: var(--chv-text-dark);
	text-decoration: none;
	transition: var(--chv-transition);
	font-family: var(--chv-font-family);
	white-space: nowrap;
}

.chv-nav-link:hover,
.chv-nav-link:focus {
	color: var(--chv-primary-blue);
	background: var(--chv-light-blue-bg);
	border-radius: 4px;
}

/* Active page indicator */
.chv-nav-link.active,
.chv-nav-item.current-menu-item .chv-nav-link {
	color: var(--chv-primary-blue);
	font-weight: var(--chv-font-weight-semibold);
}

/* ============================================
   Mobile Toggle (hamburger)
   ============================================ */
.chv-mobile-toggle {
	display: none;
	background: none;
	border: none;
	padding: var(--chv-spacing-sm);
	cursor: pointer;
	flex-direction: column;
	gap: 5px;
	margin-left: auto;
}

.chv-hamburger {
	width: 28px;
	height: 3px;
	background: var(--chv-primary-blue);
	border-radius: 2px;
	transition: var(--chv-transition);
}

/* ============================================
   Mobile Contact (inside hamburger menu)
   ============================================ */
.chv-mobile-contact {
	display: none;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet */
@media (max-width: 992px) {
	.chv-logo-image {
		height: 60px;
	}

	.chv-nav-link {
		padding: var(--chv-spacing-xs) var(--chv-spacing-sm);
		font-size: var(--chv-font-sm);
	}

	.chv-main-header-container {
		gap: var(--chv-spacing-md);
	}
}

/* Mobile */
@media (max-width: 768px) {
	.chv-utility-bar {
		display: none;
	}

	.chv-main-header-container {
		padding: var(--chv-spacing-sm) var(--chv-spacing-md);
		justify-content: space-between;
	}

	.chv-logo-image {
		height: 55px;
	}

	.chv-mobile-toggle {
		display: flex;
	}

	.chv-nav {
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		width: 280px;
		max-width: 80vw;
		background: var(--chv-text-light);
		flex-direction: column;
		align-items: stretch;
		transform: translateX(100%);
		opacity: 0;
		transition: transform 0.3s ease, opacity 0.3s ease;
		box-shadow: -4px 0 12px rgba(0, 0, 0, 0.1);
		z-index: 999;
		overflow-y: auto;
		padding-top: var(--chv-spacing-lg);
	}

	.chv-nav.active {
		transform: translateX(0);
		opacity: 1;
	}

	.chv-mobile-contact {
		display: flex;
		flex-direction: column;
		gap: var(--chv-spacing-sm);
		padding: var(--chv-spacing-md);
		background: var(--chv-light-blue-bg);
		border-bottom: 1px solid var(--chv-border-light);
	}

	.chv-mobile-phone,
	.chv-mobile-email {
		font-family: var(--chv-font-family);
		font-size: var(--chv-font-base);
		font-weight: var(--chv-font-weight-medium);
		color: var(--chv-primary-blue);
		text-decoration: none;
	}

	.chv-mobile-phone {
		font-weight: var(--chv-font-weight-semibold);
	}

	.chv-nav-list {
		flex-direction: column;
		align-items: stretch;
		padding: var(--chv-spacing-sm) 0;
	}

	.chv-nav-item {
		border-bottom: 1px solid var(--chv-light-blue-bg);
	}

	.chv-nav-item:last-child {
		border-bottom: none;
	}

	.chv-nav-link {
		padding: var(--chv-spacing-sm) var(--chv-spacing-md);
		font-size: var(--chv-font-base);
		border-radius: 0;
		white-space: normal;
	}

	.chv-nav-link:hover,
	.chv-nav-link:focus {
		border-radius: 0;
	}

	.chv-mobile-toggle[aria-expanded="true"] .chv-hamburger:nth-child(1) {
		transform: rotate(45deg) translate(8px, 8px);
	}

	.chv-mobile-toggle[aria-expanded="true"] .chv-hamburger:nth-child(2) {
		opacity: 0;
	}

	.chv-mobile-toggle[aria-expanded="true"] .chv-hamburger:nth-child(3) {
		transform: rotate(-45deg) translate(7px, -7px);
	}
}

/* Small Mobile */
@media (max-width: 480px) {
	.chv-main-header-container {
		padding: var(--chv-spacing-xs) var(--chv-spacing-sm);
	}

	.chv-logo-image {
		height: 50px;
	}
}