/**
 * Velvet Header - Premium minimal luxury hotel header
 * Aman-inspired editorial aesthetic
 */

/* ----------------------------------------------
   Variables
---------------------------------------------- */
:root {
	--velvet-header-bg: #F3F3EF;
	--velvet-header-border: rgba(0, 0, 0, 0.06);
	--velvet-primary: #0F3D2E;
	--velvet-primary-dark: #0a2920;
	--velvet-text-dark: #111111;
	--velvet-text-muted: #555555;
	--velvet-text-light: #ffffff;
	--velvet-header-height: 92px;
	--velvet-container-max: 1440px;
	--velvet-container-padding: 48px;
	--velvet-nav-gap: 48px;
	--velvet-transition: 0.25s ease;
}

/* ----------------------------------------------
   Base header
---------------------------------------------- */
.velvet-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	width: 100%;
	height: var(--velvet-header-height);
	background-color: var(--velvet-header-bg);
	transition: background-color var(--velvet-transition), backdrop-filter var(--velvet-transition);
}

.velvet-header.is-scrolled {
	background-color: rgba(243, 243, 239, 0.98);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
}

.velvet-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: var(--velvet-container-max);
	height: 100%;
	margin: 0 auto;
	padding: 0 var(--velvet-container-padding);
}

.velvet-header__border {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 1px;
	background-color: var(--velvet-header-border);
	pointer-events: none;
}

/* ----------------------------------------------
   Logo
---------------------------------------------- */
.velvet-header__logo {
	flex-shrink: 0;
}

.velvet-header__logo-link,
.velvet-header__logo .custom-logo-link {
	display: inline-flex;
	align-items: center;
	text-decoration: none;
}

.velvet-header__logo-img,
.velvet-header__logo .custom-logo {
	height: 160px;
	width: auto;
	max-width: 180px;
	object-fit: contain;
	object-position: left center;
}

/* ----------------------------------------------
   Navigation
---------------------------------------------- */
.velvet-header__nav {
	flex: 1;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 0 24px;
}

.velvet-header__menu {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--velvet-nav-gap);
	margin: 0;
	padding: 0;
	list-style: none;
}

.velvet-header__menu li {
	margin: 0;
	padding: 0;
}

.velvet-header__menu-link,
.velvet-header__menu a {
	position: relative;
	display: inline-block;
	padding: 4px 0;
	font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
	font-size: 14px;
	font-weight: 300;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--velvet-text-muted);
	transition: color var(--velvet-transition);
}

.velvet-header__menu-link::after,
.velvet-header__menu a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 1px;
	background-color: var(--velvet-primary);
	transform: scaleX(0);
	transition: transform var(--velvet-transition);
}

.velvet-header__menu-link:hover,
.velvet-header__menu-link:focus,
.velvet-header__menu a:hover,
.velvet-header__menu a:focus {
	color: var(--velvet-text-dark);
	outline: none;
}

.velvet-header__menu-link:hover::after,
.velvet-header__menu a:hover::after {
	transform: scaleX(1);
}

/* Active / current menu item */
.velvet-header__menu .current-menu-item a,
.velvet-header__menu-link.is-active {
	color: var(--velvet-text-dark);
}

.velvet-header__menu .current-menu-item a::after,
.velvet-header__menu-link.is-active::after {
	transform: scaleX(1);
}

/* ----------------------------------------------
   Reserve button
---------------------------------------------- */
.velvet-header__actions {
	flex-shrink: 0;
}

.velvet-header__reserve-btn {
	display: inline-block;
	padding: 14px 28px;
	font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
	font-size: 14px;
	font-weight: 400;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--velvet-text-light);
	background-color: var(--velvet-primary);
	border: none;
	border-radius: 2px;
	cursor: pointer;
	transition: background-color var(--velvet-transition), opacity var(--velvet-transition);
}

.velvet-header__reserve-btn:hover,
.velvet-header__reserve-btn:focus {
	background-color: var(--velvet-primary-dark);
	color: var(--velvet-text-light);
	opacity: 0.95;
	outline: none;
}

/* ----------------------------------------------
   Mobile menu toggle (hidden on desktop)
---------------------------------------------- */
.velvet-header__menu-toggle {
	display: none;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	background: none;
	border: none;
	cursor: pointer;
	flex-direction: column;
	gap: 6px;
	transition: opacity var(--velvet-transition);
}

.velvet-header__menu-toggle:hover {
	opacity: 0.7;
}

.velvet-header__menu-toggle-bar {
	display: block;
	width: 22px;
	height: 1px;
	background-color: var(--velvet-primary);
	transition: transform var(--velvet-transition), opacity var(--velvet-transition);
}

.velvet-header__menu-toggle[aria-expanded="true"] .velvet-header__menu-toggle-bar:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.velvet-header__menu-toggle[aria-expanded="true"] .velvet-header__menu-toggle-bar:nth-child(2) {
	opacity: 0;
}

.velvet-header__menu-toggle[aria-expanded="true"] .velvet-header__menu-toggle-bar:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ----------------------------------------------
   Responsive - Tablet and below
---------------------------------------------- */
@media screen and (max-width: 1024px) {
	:root {
		--velvet-container-padding: 32px;
		--velvet-nav-gap: 32px;
	}
}

@media screen and (max-width: 768px) {
	:root {
		--velvet-header-height: 72px;
		--velvet-container-padding: 24px;
	}

	.velvet-header__inner {
		padding: 0 var(--velvet-container-padding);
	}

	.velvet-header__nav {
		position: fixed;
		top: var(--velvet-header-height);
		left: 0;
		right: 0;
		bottom: auto;
		flex: none;
		padding: 0;
		height: 0;
		overflow: hidden;
		background-color: var(--velvet-header-bg);
		transition: height var(--velvet-transition);
		z-index: 999;
	}

	.velvet-header__nav.is-open {
		height: auto;
		max-height: calc(100vh - var(--velvet-header-height));
		overflow-y: auto;
		border-bottom: 1px solid var(--velvet-header-border);
	}

	.velvet-header__menu {
		flex-direction: column;
		gap: 0;
		padding: 24px 0 32px;
	}

	.velvet-header__menu li {
		width: 100%;
		text-align: center;
	}

	.velvet-header__menu-link,
	.velvet-header__menu a {
		display: block;
		padding: 14px 24px;
		font-size: 0.75rem;
	}

	.velvet-header__actions {
		order: 1;
		margin-left: auto;
		margin-right: 8px;
	}

	.velvet-header__menu-toggle {
		display: flex;
		order: 2;
		margin-right: 0;
	}

	.velvet-header__logo-img,
	.velvet-header__logo .custom-logo {
		height: 120px;
		max-width: 140px;
	}
}

@media screen and (max-width: 480px) {
	.velvet-header__reserve-btn {
		padding: 12px 20px;
		font-size: 0.6rem;
		letter-spacing: 0.15em;
	}
}

/* ----------------------------------------------
   Desktop: hide mobile menu, show nav
---------------------------------------------- */
@media screen and (min-width: 769px) {
	.velvet-header__nav {
		height: auto !important;
		overflow: visible !important;
	}

	.velvet-header__nav.is-open .velvet-header__menu {
		display: flex;
	}
}

/* Prevent body scroll when mobile menu is open */
body.velvet-menu-open {
	overflow: hidden;
}