/**
 * UROCLINIC Premium Header
 * Exceptional medical header - 2026 edition
 */

/* ==========================================================================
   CSS VARIABLES
   ========================================================================== */

:root {
	--header-height: 80px;
	--header-height-scrolled: 70px;
	--top-bar-height: 40px;
	--transition-fast: 200ms ease;
	--transition-smooth: 400ms cubic-bezier(0.4, 0, 0.2, 1);
	--transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
	--shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04);
	--shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
	--shadow-strong: 0 8px 40px rgba(0, 0, 0, 0.12);
	--glow-primary: 0 0 20px rgba(13, 115, 119, 0.15);
}

/* ==========================================================================
   WORDPRESS BLOCK WRAPPER FIX - CRITICAL FOR STICKY
   Prevents overflow:hidden from breaking position:sticky
   ========================================================================== */

/* Ensure WordPress page wrapper doesn't clip header */
body,
.wp-site-blocks,
.wp-site-blocks > *:first-child {
	overflow-x: clip; /* Use clip instead of hidden to allow sticky */
}

/* Template part wrapper must not have overflow */
.wp-block-template-part {
	overflow: visible !important;
}

/* Header wrapper - force no overflow clipping */
header.wp-block-template-part,
.wp-block-template-part[data-slug="header"],
.wp-block-template-part:has(.site-header) {
	position: sticky !important;
	top: 0 !important;
	z-index: 1000 !important;
	overflow: visible !important;
}

/* WordPress Admin Bar offset */
.admin-bar .wp-block-template-part:has(.site-header),
.admin-bar header.wp-block-template-part {
	top: 32px !important;
}

@media (max-width: 782px) {
	.admin-bar .wp-block-template-part:has(.site-header),
	.admin-bar header.wp-block-template-part {
		top: 46px !important;
	}
}

/* Ensure wp-site-blocks doesn't break sticky */
.wp-site-blocks {
	overflow: visible !important;
}

/* ==========================================================================
   SITE HEADER - STICKY CONTAINER
   ========================================================================== */

.site-header {
	position: relative; /* Changed from sticky - parent handles sticky */
	top: 0;
	z-index: 1000;
	background: #ffffff;
	transition:
		transform var(--transition-smooth),
		box-shadow var(--transition-smooth),
		background var(--transition-smooth);
	will-change: transform;
}

/* Hidden state - slides up out of view */
.site-header.is-hidden {
	transform: translateY(-100%);
	box-shadow: none;
}

/* Elegant shadow on scroll */
.site-header.is-scrolled {
	box-shadow: var(--shadow-medium);
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}

/* When scrolled but not hidden */
.site-header.is-scrolled:not(.is-hidden) {
	transform: translateY(0);
}

/* Subtle bottom border glow when scrolled */
.site-header::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 1px;
	background: linear-gradient(90deg, transparent, rgba(13, 115, 119, 0.1), transparent);
	opacity: 0;
	transition: opacity var(--transition-smooth);
}

.site-header.is-scrolled::after {
	opacity: 1;
}

/* ==========================================================================
   TOP BAR - Info Strip
   ========================================================================== */

.top-bar {
	background: linear-gradient(135deg, #f8fafa 0%, #f0f4f4 100%);
	border-bottom: 1px solid rgba(13, 115, 119, 0.06);
	padding: 0;
	transition: all var(--transition-smooth);
	overflow: hidden;
	max-height: var(--top-bar-height);
}

.site-header.is-scrolled .top-bar {
	max-height: 0;
	border-bottom-color: transparent;
}

.top-bar > .wp-block-group > .wp-block-group {
	padding: 10px 0;
}

.top-bar-left,
.top-bar-right {
	display: flex;
	align-items: center;
	gap: 24px;
}

.top-bar-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--wp--preset--color--text-body);
	text-decoration: none;
	transition: all var(--transition-fast);
}

.top-bar-link svg {
	color: var(--wp--preset--color--primary);
	flex-shrink: 0;
	transition: transform var(--transition-fast);
}

.top-bar-link:hover {
	color: var(--wp--preset--color--primary);
}

.top-bar-link:hover svg {
	transform: scale(1.15);
}

.top-bar-schedule {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--wp--preset--color--text-body);
}

.top-bar-schedule svg {
	color: var(--wp--preset--color--primary);
}

.top-bar-schedule .separator {
	opacity: 0.3;
	margin: 0 4px;
}

/* Hide top bar on tablet and below */
@media (max-width: 991px) {
	.top-bar {
		display: none !important;
	}
}

/* ==========================================================================
   MAIN HEADER
   ========================================================================== */

.main-header {
	background: transparent;
	padding: 0;
}

.main-header > .wp-block-group > .wp-block-group {
	padding: 0;
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: var(--header-height);
	gap: 32px;
	transition: min-height var(--transition-smooth);
}

.site-header.is-scrolled .header-inner {
	min-height: var(--header-height-scrolled);
}

/* ==========================================================================
   LOGO
   ========================================================================== */

.header-logo {
	flex-shrink: 0;
}

.logo-link {
	display: block;
	transition: transform var(--transition-fast), filter var(--transition-fast);
}

.logo-link:hover {
	transform: scale(1.03);
	filter: brightness(1.05);
}

.logo-link:active {
	transform: scale(0.98);
}

.logo-link img {
	display: block;
	height: 48px;
	width: auto;
	transition: height var(--transition-smooth);
}

.site-header.is-scrolled .logo-link img {
	height: 42px;
}

@media (max-width: 767px) {
	.logo-link img {
		height: 40px;
	}
}

/* ==========================================================================
   NAVIGATION AREA
   ========================================================================== */

.header-nav-area {
	display: flex;
	align-items: center;
	gap: 32px;
}

/* ==========================================================================
   DESKTOP NAVIGATION - Premium hover effects
   ========================================================================== */

.main-nav {
	display: block;
}

.nav-menu {
	display: flex;
	align-items: center;
	gap: 4px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.nav-menu li {
	margin: 0;
}

.nav-menu a {
	display: block;
	padding: 12px 18px;
	font-size: 14px;
	font-weight: 600;
	color: var(--wp--preset--color--text-dark);
	text-decoration: none;
	position: relative;
	transition: color var(--transition-fast);
}

/* ORANGE underline with slide animation */
.nav-menu a::after {
	content: "";
	position: absolute;
	bottom: 6px;
	left: 18px;
	right: 18px;
	height: 3px;
	background: linear-gradient(90deg, var(--wp--preset--color--secondary), #ff6b3d);
	border-radius: 3px;
	transform: scaleX(0);
	transform-origin: left center;
	transition: transform var(--transition-smooth);
}

.nav-menu a:hover {
	color: var(--wp--preset--color--secondary);
}

.nav-menu a:hover::after {
	transform: scaleX(1);
}

.nav-menu a.active {
	color: var(--wp--preset--color--secondary);
}

.nav-menu a.active::after {
	transform: scaleX(1);
}

/* Hide desktop nav on mobile */
@media (max-width: 991px) {
	.main-nav {
		display: none;
	}
}

/* ==========================================================================
   HEADER CTA BUTTON - Premium with phone animation
   ========================================================================== */

.header-cta {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 10px 20px 10px 14px;
	background: linear-gradient(135deg, var(--wp--preset--color--primary) 0%, var(--wp--preset--color--primary-dark) 100%);
	color: #ffffff !important;
	text-decoration: none;
	border-radius: 50px;
	transition: all var(--transition-smooth);
	box-shadow: 0 4px 15px rgba(13, 115, 119, 0.25);
	position: relative;
	overflow: hidden;
}

/* Shine effect on hover */
.header-cta::before {
	content: "";
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
	transition: left 600ms ease;
}

.header-cta:hover::before {
	left: 100%;
}

.header-cta:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 30px rgba(13, 115, 119, 0.4);
}

.header-cta:active {
	transform: translateY(-1px);
}

.cta-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	transition: all var(--transition-fast);
	position: relative;
}

/* Phone ring animation */
.header-cta:hover .cta-icon {
	background: rgba(255, 255, 255, 0.3);
	animation: phoneRing 0.5s ease;
}

@keyframes phoneRing {
	0%, 100% { transform: rotate(0deg); }
	20% { transform: rotate(-15deg); }
	40% { transform: rotate(15deg); }
	60% { transform: rotate(-10deg); }
	80% { transform: rotate(10deg); }
}

.cta-icon svg {
	stroke: currentColor;
}

.cta-text {
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}

.cta-text small {
	font-size: 11px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	opacity: 0.85;
}

.cta-text strong {
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 0.3px;
}

/* CTA responsive */
@media (max-width: 1100px) {
	.cta-text {
		display: none;
	}

	.header-cta {
		padding: 12px;
		border-radius: 50%;
	}

	.cta-icon {
		width: 24px;
		height: 24px;
		background: transparent;
	}
}

/* ==========================================================================
   MOBILE MENU TOGGLE - Animated hamburger
   ========================================================================== */

.mobile-menu-toggle {
	display: none;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	padding: 0;
	background: transparent;
	border: none;
	cursor: pointer;
	border-radius: 12px;
	transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
	background: var(--wp--preset--color--bg-light);
}

.hamburger {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 24px;
	height: 24px;
	position: relative;
}

.hamburger span {
	display: block;
	width: 22px;
	height: 2px;
	background: var(--wp--preset--color--text-dark, #1e293b);
	border-radius: 2px;
	position: absolute;
	transition: all var(--transition-smooth);
}

.hamburger span:nth-child(1) { top: 6px; }
.hamburger span:nth-child(2) { top: 11px; width: 16px; }
.hamburger span:nth-child(3) { top: 16px; }

/* Animated X transformation */
.mobile-menu-toggle.is-active .hamburger span:nth-child(1) {
	top: 11px;
	transform: rotate(45deg);
}

.mobile-menu-toggle.is-active .hamburger span:nth-child(2) {
	opacity: 0;
	transform: translateX(-10px);
}

.mobile-menu-toggle.is-active .hamburger span:nth-child(3) {
	top: 11px;
	transform: rotate(-45deg);
}

@media (max-width: 991px) {
	.mobile-menu-toggle {
		display: flex;
	}
}

/* ==========================================================================
   MOBILE MENU OVERLAY - Full experience
   NOTE: Overlay is moved to body via JS to escape overflow containers
   ========================================================================== */

.mobile-menu-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	height: 100dvh; /* Dynamic viewport height for mobile */
	background: rgba(0, 0, 0, 0);
	z-index: 99999; /* Very high z-index */
	visibility: hidden;
	pointer-events: none;
	transition: background var(--transition-smooth), visibility 0s linear var(--transition-smooth);
	backdrop-filter: blur(0px);
	-webkit-backdrop-filter: blur(0px);
}

.mobile-menu-overlay.is-open {
	visibility: visible;
	pointer-events: auto;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	transition: background var(--transition-smooth), visibility 0s linear 0s;
}

.mobile-menu-container {
	position: absolute;
	top: 0;
	right: 0;
	width: 360px;
	max-width: 92vw;
	height: 100%;
	background: #ffffff;
	box-shadow: var(--shadow-strong);
	transform: translateX(100%);
	transition: transform var(--transition-smooth);
	display: flex;
	flex-direction: column;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
}

.mobile-menu-overlay.is-open .mobile-menu-container {
	transform: translateX(0);
}

.mobile-menu-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 24px;
	border-bottom: 1px solid var(--wp--preset--color--border);
}

.mobile-logo {
	height: 36px;
	width: auto;
	opacity: 0;
	transform: translateX(-20px);
	transition: all var(--transition-smooth);
	transition-delay: 150ms;
}

.mobile-menu-overlay.is-open .mobile-logo {
	opacity: 1;
	transform: translateX(0);
}

.mobile-menu-close {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	padding: 0;
	background: var(--wp--preset--color--bg-light);
	border: none;
	border-radius: 10px;
	cursor: pointer;
	color: var(--wp--preset--color--text-dark);
	transition: all var(--transition-fast);
	opacity: 0;
	transform: rotate(-90deg);
	transition-delay: 200ms;
}

.mobile-menu-overlay.is-open .mobile-menu-close {
	opacity: 1;
	transform: rotate(0deg);
}

.mobile-menu-close:hover {
	background: var(--wp--preset--color--border);
	transform: rotate(90deg);
}

/* ==========================================================================
   MOBILE NAVIGATION - Staggered animations
   ========================================================================== */

.mobile-nav {
	flex: 1;
	padding: 8px 0;
}

.mobile-nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.mobile-nav li {
	margin: 0;
	opacity: 0;
	transform: translateX(30px);
	transition: all var(--transition-smooth);
}

/* Staggered animation delays */
.mobile-menu-overlay.is-open .mobile-nav li:nth-child(1) { opacity: 1; transform: translateX(0); transition-delay: 100ms; }
.mobile-menu-overlay.is-open .mobile-nav li:nth-child(2) { opacity: 1; transform: translateX(0); transition-delay: 150ms; }
.mobile-menu-overlay.is-open .mobile-nav li:nth-child(3) { opacity: 1; transform: translateX(0); transition-delay: 200ms; }
.mobile-menu-overlay.is-open .mobile-nav li:nth-child(4) { opacity: 1; transform: translateX(0); transition-delay: 250ms; }
.mobile-menu-overlay.is-open .mobile-nav li:nth-child(5) { opacity: 1; transform: translateX(0); transition-delay: 300ms; }
.mobile-menu-overlay.is-open .mobile-nav li:nth-child(6) { opacity: 1; transform: translateX(0); transition-delay: 350ms; }

.mobile-nav a {
	display: flex;
	align-items: center;
	padding: 18px 24px;
	font-size: 17px;
	font-weight: 600;
	color: var(--wp--preset--color--text-dark);
	text-decoration: none;
	border-bottom: 1px solid var(--wp--preset--color--border);
	transition: all var(--transition-fast);
	position: relative;
}

/* Orange accent on hover/active */
.mobile-nav a::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 4px;
	background: linear-gradient(180deg, var(--wp--preset--color--secondary), #ff6b3d);
	border-radius: 0 4px 4px 0;
	transform: scaleY(0);
	transition: transform var(--transition-fast);
}

.mobile-nav a:hover,
.mobile-nav a.active {
	background: linear-gradient(90deg, rgba(232, 90, 36, 0.05), transparent);
	color: var(--wp--preset--color--secondary);
	padding-left: 32px;
}

.mobile-nav a:hover::before,
.mobile-nav a.active::before {
	transform: scaleY(1);
}

/* ==========================================================================
   MOBILE MENU FOOTER
   ========================================================================== */

.mobile-menu-footer {
	padding: 24px;
	background: var(--wp--preset--color--bg-light);
	margin-top: auto;
	opacity: 0;
	transform: translateY(20px);
	transition: all var(--transition-smooth);
	transition-delay: 350ms;
}

.mobile-menu-overlay.is-open .mobile-menu-footer {
	opacity: 1;
	transform: translateY(0);
}

.mobile-cta {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 16px 24px;
	background: linear-gradient(135deg, var(--wp--preset--color--primary) 0%, var(--wp--preset--color--primary-dark) 100%);
	color: #ffffff !important;
	text-decoration: none;
	border-radius: 12px;
	font-size: 18px;
	font-weight: 700;
	letter-spacing: 0.5px;
	transition: all var(--transition-fast);
	box-shadow: 0 4px 15px rgba(13, 115, 119, 0.3);
}

.mobile-cta:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 25px rgba(13, 115, 119, 0.4);
}

.mobile-cta:active {
	transform: translateY(0);
}

.mobile-cta svg {
	flex-shrink: 0;
	animation: phonePulse 2s infinite;
}

@keyframes phonePulse {
	0%, 100% { transform: scale(1); }
	50% { transform: scale(1.1); }
}

.mobile-schedule {
	margin-top: 16px;
	text-align: center;
}

.mobile-schedule p {
	font-size: 13px;
	color: var(--wp--preset--color--text-body);
	margin: 0;
}

/* ==========================================================================
   BODY SCROLL LOCK
   ========================================================================== */

body.menu-open {
	overflow: hidden;
	position: fixed;
	width: 100%;
	height: 100%;
}

/* Restore scroll position when menu closes */
body.menu-open-restore {
	overflow: auto;
	position: static;
}

/* ==========================================================================
   MOBILE VIEWPORT FIXES
   ========================================================================== */

@media (max-width: 991px) {
	/* Ensure header is fully visible */
	.site-header {
		position: relative;
		width: 100%;
	}

	/* Fix header inner on mobile */
	.header-inner {
		min-height: 70px;
		padding: 0 16px;
	}

	/* Ensure nav area doesn't overflow */
	.header-nav-area {
		gap: 12px;
	}

	/* CTA button mobile sizing */
	.header-cta {
		padding: 10px;
		border-radius: 50%;
	}

	.header-cta .cta-text {
		display: none;
	}

	.header-cta .cta-icon {
		width: 24px;
		height: 24px;
		background: transparent;
	}
}

@media (max-width: 480px) {
	.header-inner {
		min-height: 60px;
		gap: 8px;
	}

	.logo-link img {
		height: 36px;
	}

	.mobile-menu-toggle {
		width: 44px;
		height: 44px;
	}
}

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */

.nav-menu a:focus-visible,
.header-cta:focus-visible,
.mobile-menu-toggle:focus-visible,
.mobile-menu-close:focus-visible,
.mobile-nav a:focus-visible,
.mobile-cta:focus-visible,
.top-bar-link:focus-visible {
	outline: 2px solid var(--wp--preset--color--primary);
	outline-offset: 2px;
}

/* Skip link */
.skip-to-content {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 10000;
	padding: 16px 24px;
	background: var(--wp--preset--color--primary);
	color: #ffffff;
	font-weight: 600;
	text-decoration: none;
	border-radius: 0 0 8px 0;
}

.skip-to-content:focus {
	left: 0;
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}

	.site-header.is-hidden {
		transform: none !important;
		opacity: 0;
	}

	.mobile-nav li,
	.mobile-logo,
	.mobile-menu-close,
	.mobile-menu-footer {
		opacity: 1 !important;
		transform: none !important;
	}
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
	.site-header {
		position: relative;
		box-shadow: none;
	}

	.top-bar,
	.mobile-menu-toggle,
	.header-cta,
	.mobile-menu-overlay {
		display: none !important;
	}
}