/**
 * IABT Custom Header Styles
 */

/* ========================================
   Main Header
   ======================================== */
#iabt-custom-header {
	position: fixed;
	background: hsl(var(--iabt-bg-main-hsl), 0.92);
	top: 0;
	left: 0;
	right: 0;
	z-index: 9999;
	/* Transition properties for smooth scroll animation */
	transition:
		width 0.4s cubic-bezier(0.4, 0, 0.2, 1),
		left 0.4s cubic-bezier(0.4, 0, 0.2, 1),
		right 0.4s cubic-bezier(0.4, 0, 0.2, 1),
		transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
		border-radius 0.4s cubic-bezier(0.4, 0, 0.2, 1),
		margin 0.4s cubic-bezier(0.4, 0, 0.2, 1),
		padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@supports ((-webkit-backdrop-filter: blur(12px)) or (backdrop-filter: blur(12px))) {
	#iabt-custom-header {
		-webkit-backdrop-filter: blur(12px);
		backdrop-filter: blur(12px);
		background: hsl(var(--iabt-bg-main-hsl), 0.5);
	}
}

/* ========================================
   Scrolled State - Floating Navbar
   ======================================== */
#iabt-custom-header.header-scrolled {
	width: fit-content;
	margin: auto;
	margin-top: 12px;
	border-radius: 50px;
	padding: 0;
}

/* Hide top bar when scrolled */
#iabt-custom-header.header-scrolled .header-top-bar {
	display: none;
}

/* Bottom bar becomes single row when scrolled */
#iabt-custom-header.header-scrolled .header-bottom-bar {
	flex-direction: row;
	align-items: center;
	gap: 8px;
	padding: 4px 12px;
	border-radius: 50px;
}

/* Hide the balance spacer when scrolled */
#iabt-custom-header.header-scrolled .header-balance-spacer {
	display: none;
}

/* Single row for logo container when scrolled */
#iabt-custom-header.header-scrolled .logo-row-container {
	flex-direction: row;
	align-items: center;
	gap: 0;
	width: auto;
	order: 1; /* Logo container first */
}

/* Logo order */
#iabt-custom-header.header-scrolled .header-logo {
	order: 1;
}

/* Hide CTA in logo-row-container in scrolled state - we'll show navigation's CTA wrapper instead */
#iabt-custom-header.header-scrolled .logo-row-container .header-cta-buttons {
	display: none;
}

/* Navigation in middle when scrolled */
#iabt-custom-header.header-scrolled .main-navigation {
	padding: 0;
	order: 2; /* Navigation second */
}

#iabt-custom-header.header-scrolled .main-navigation .main-menu-list > li > a {
	padding: 6px 10px;
	font-size: var(--iabt-text-sm);
}

/* CTA Button visibility controls */
/* Normal state: show normal CTA, hide scrolled CTA */
.header-cta-scrolled {
	display: none !important;
}

.header-cta-normal {
	display: flex;
}

/* Scrolled state: hide normal CTA, show scrolled CTA */
#iabt-custom-header.header-scrolled .header-cta-normal {
	display: none !important;
}

#iabt-custom-header.header-scrolled .header-cta-scrolled {
	display: flex !important;
	order: 3; /* CTA button last */
	margin: 0;
}

/* CTA button styling for scrolled state */
#iabt-custom-header.header-scrolled .header-cta-scrolled .cta-button {
	border-radius: 50px;
	padding: 8px 20px;
	margin: 0;
}

/* Logo icon visibility controls */
.header-logo .logo-icon {
	display: none;
}

.header-logo .logo-full {
	display: inline-block;
}

#iabt-custom-header.header-scrolled .header-logo .logo-icon {
	display: inline-block;
}

#iabt-custom-header.header-scrolled .header-logo .logo-full {
	display: none;
}

/* Icon logo sizing */
.header-logo .logo-icon img {
	max-height: 40px;
	width: auto;
}

/* ========================================
   Header Wrapper - Vertical Stack Layout
   ======================================== */
.header-wrapper {
	display: flex;
	flex-direction: column;
	max-width: 100vw;
	margin: 0;
	padding: 0;
}

/* Logo Styles */
.header-logo {
	display: flex;
	align-items: center;
	padding: 0;
}

.header-logo a {
	display: inline-block;
	line-height: 0;
}

.header-logo img {
	max-height: 65px;
	min-height: 55px;
	height: auto;
	width: auto;
	display: block;
}

.header-logo .site-name {
	color: var(--iabt-text-primary);
	font-size: 24px;
	font-weight: 700;
	text-decoration: none;
}

/* ========================================
   Top Bar - Full Width Layout
   ======================================== */
.header-top-bar {
	display: flex;
	justify-content: flex-end;
	align-items: stretch;
	width: 100%;
}

/* Contact & Menu Section (Left Side) */
.header-top-Right-bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	padding: 0 12px;
	flex: 1;
}
.header-contact-menu {
	display: flex;
	gap: 15px;
}

/* Social Media Section (Right Side) */
.header-social-section {
	display: flex;
	align-items: center;
}

/* Contact Items (Email & Phone) */
.header-contact-item {
	display: flex;
	align-items: center;
}

.header-contact-item a {
	display: flex;
	align-items: center;
	gap: 4px;
	color: var(--iabt-text-primary);
	text-decoration: none;
	font-size: var(--iabt-text-sm);
	transition: color 0.3s ease;
}

.header-contact-item a:hover {
	color: var(--iabt-primary);
}

.header-contact-item i {
	font-size: var(--iabt-text-xs);
}

/* Top Menu */
.top-menu .top-menu-list {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 20px;
}

.top-menu .top-menu-list li {
	margin: 0;
}

.top-menu .top-menu-list a {
	color: var(--iabt-text-primary);
	text-decoration: none;
	font-size: var(--iabt-text-sm);
	font-weight: 500;
	transition: color 0.3s ease;
}

.top-menu .top-menu-list a:hover {
	color: var(--iabt-primary);
}

/* Social Icons */
.social-icons {
	display: flex;
	align-items: center;
}

.social-icons a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	color: var(--iabt-text-primary);
	text-decoration: none;
	font-size: var(--iabt-text-sm);
	transition: all 0.3s ease;
}

.social-icons a:hover {
	color: var(--iabt-primary);
	transform: translateY(-2px);
}

/* ========================================
   Bottom Bar - Logo + Navigation (Light Background)
   ======================================== */
.header-bottom-bar {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0;

	margin: 0;
}

/* Invisible spacer to balance the CTA button and center the logo-nav */
.header-balance-spacer {
	width: 120px; /* Approximate width of the CTA button */
	flex-shrink: 0;
}

.logo-row-container {
	flex: 1;
	width: 100%;
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 0;
}
.header-bottom-bar .main-navigation {
	display: flex;
	justify-content: center;
}

/* Main Navigation */
.main-navigation .main-menu-list {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 8px;
	justify-content: flex-end;
	align-items: center;
}

.main-navigation .main-menu-list > li {
	margin: 0;
	position: relative;
}

.main-navigation .main-menu-list > li > a {
	color: var(--iabt-text-primary);
	font-size: var(--iabt-text-base);
	font-weight: var(--iabt-font-medium);
	letter-spacing: var(--iabt-letter-spacing-wide);
	text-transform: capitalize;
	text-decoration: none;
	padding: 8px 10px;
	display: inline-block;
	position: relative;
	transition:
		color 0.25s ease,
		transform 0.25s ease,
		background-color 0.25s ease;
	transform-origin: center;
	border-radius: 10px;
}

/* Hover effect - scale and color change */
.main-navigation .main-menu-list > li > a:hover {
	color: var(--iabt-primary);
	transform: translateY(-1px);
}

/* Current/Active menu item - scale, color, and bottom border indicator */
.main-navigation .main-menu-list > li.current-menu-item > a {
	color: var(--iabt-primary);
}

.main-navigation .main-menu-list > li.current-menu-item > a::after {
	content: '';
	position: absolute;
	bottom: 6px;
	left: 15%;
	right: 15%;
	height: 2px;
	width: auto;
	background-color: var(--iabt-primary);
	animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
	from {
		transform: scaleX(0);
	}
	to {
		transform: scaleX(1);
	}
}

/* Dropdown Menus */
.main-navigation .main-menu-list li {
	position: relative;
}

.main-navigation .main-menu-list .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	background-color: var(--iabt-bg-main);
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	list-style: none;
	padding: 10px 0;
	margin: 0;
	min-width: 220px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all 0.3s ease;
	z-index: 1000;
}

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

.main-navigation .main-menu-list .sub-menu li a {
	color: var(--iabt-text-primary);
	padding: 10px 20px;
	display: block;
	text-decoration: none;
	font-size: var(--iabt-text-sm);
	font-weight: 500;
	transition: all 0.3s ease;
}

.main-navigation .main-menu-list .sub-menu li a:hover {
	background-color: var(--iabt-bg-soft);
	color: var(--iabt-accent);
	padding-left: 25px;
}

/* ========================================
   CTA Button
   ======================================== */

/* CTA Button Container */
.header-cta-buttons {
	display: flex;
	align-items: center;
	margin: 0 12px;
}

/* CTA Button Styles */
.cta-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 6px 16px;
	font-size: var(--iabt-text-sm);
	font-weight: 700;
	text-decoration: none;
	letter-spacing: 0.3px;
	border-radius: 0 0 12px 12px;
	transition: all 0.25s ease;
	white-space: nowrap;
	cursor: pointer;
}

/* Filled Button Style */
.cta-button-filled {
	background-color: var(--iabt-primary);
	color: var(--iabt-bg-main);
}

.cta-button-filled:hover {
	padding-bottom: 8px;
	padding-top: 8px;
	color: var(--iabt-bg-main);
}

/* Outlined Button Style */
.cta-button-outlined {
	border-color: var(--iabt-primary);
	color: var(--iabt-primary);
	background-color: transparent;
}

.cta-button-outlined:hover {
	border-color: var(--iabt-accent);
	color: var(--iabt-accent);
	background-color: rgba(0, 0, 0, 0.03);
}

.cta-button:focus-visible {
	outline: 3px solid var(--iabt-accent);
	outline-offset: 2px;
}

/* ========================================
   Mobile Burger Menu
   ======================================== */
.mobile-menu-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	padding: 8px;
	background: transparent;
	border: none;
	cursor: pointer;
	z-index: 100;
}

.mobile-menu-toggle .burger-line {
	display: block;
	width: 24px;
	height: 2px;
	background-color: var(--iabt-text-primary);
	border-radius: 2px;
	transition:
		transform 0.3s ease,
		opacity 0.3s ease;
}

/* Burger animation when menu is open */
.mobile-menu-toggle.menu-open .burger-line:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.menu-open .burger-line:nth-child(2) {
	opacity: 0;
}

.mobile-menu-toggle.menu-open .burger-line:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   Responsive Styles
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
	.header-wrapper {
		padding: 0;
	}

	.header-logo img {
		max-height: 56px;
	}

	.header-top-Right-bar {
		gap: 15px;
		padding: 0 15px;
	}

	.main-navigation .main-menu-list {
		gap: 0;
	}

	.main-navigation .main-menu-list > li > a {
		font-size: var(--iabt-text-sm);
	}

	/* CTA Button - Tablet */
	.cta-button {
		padding: 8px 18px;
		font-size: var(--iabt-text-sm);
	}
}

/* Mobile */
@media (max-width: 820px) {
	#iabt-custom-header {
		position: sticky;
	}

	#iabt-custom-header.menu-open {
		position: fixed;
	}

	/* Show burger menu on mobile */
	.mobile-menu-toggle {
		display: flex;
	}

	/* Stack layout on mobile */
	.header-wrapper {
		flex-direction: column;
		padding: 8px 16px;
	}

	/* Top Bar Mobile */
	.header-top-bar {
		display: none;
	}

	/* Bottom Bar Mobile - Logo + Burger on same row */
	.header-bottom-bar {
		top: 0;
		flex-direction: column;
		align-items: center;
		padding: 0;
		gap: 0;
	}

	/* Logo row with burger */
	.logo-row-container {
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
	}

	/* Hide balance spacer on mobile */
	.header-balance-spacer {
		display: none;
	}

	.header-bottom-bar .header-logo {
		margin-left: 0;
		justify-content: left;
	}

	.header-logo img {
		max-height: 50px;
	}

	/* Hide navigation by default on mobile */
	.header-bottom-bar .main-navigation {
		display: none;
		width: 100%;
		padding-right: 0;
	}

	/* Show navigation when menu is open */
	.header-bottom-bar .main-navigation.menu-open {
		display: flex;
	}

	.main-navigation .main-menu-list {
		flex-direction: column;
		gap: 0;
		text-align: center;
		width: 100%;
	}

	.main-navigation .main-menu-list > li {
		border-bottom: 1px solid #e5e5e5;
		width: 100%;
	}

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

	.main-navigation .main-menu-list > li > a {
		padding: 12px 15px;
		font-size: var(--iabt-text-sm);
	}

	/* Mobile Dropdown */
	.main-navigation .main-menu-list .sub-menu {
		position: static;
		box-shadow: none;
		background-color: #f5f5f5;
		transform: none;
		opacity: 1;
		visibility: visible;
		display: none;
	}

	.main-navigation .main-menu-list li:hover > .sub-menu {
		display: block;
	}

	/* CTA Button - Mobile */
	.header-cta-buttons {
		display: none;
	}
}