/**
 * Polat Kuyumculuk — header + announcement strip.
 */

/* ===== Announcement strip ===== */
.polat-announce {
	position: relative;
	height: 38px;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	background: var(--polat-night-2);
	color: var(--polat-dark-cream);
}
.polat-announce__text {
	font-size: 11px;
	font-weight: 400;
	letter-spacing: 2.5px;
	text-transform: uppercase;
	text-align: center;
	padding-inline: 1rem;
	transition: opacity 0.4s ease;
}
.polat-announce__text.is-swapping {
	opacity: 0;
}

/* ===== Header shell ===== */
.polat-header {
	position: sticky;
	top: 0;
	z-index: var(--jai-z-header);
	background: rgba(255, 255, 255, 0.86);
	backdrop-filter: saturate(160%) blur(18px);
	border-bottom: 1px solid var(--polat-line);
}
.polat-header__inner {
	width: min(calc(100% - 2.5rem), var(--polat-shell));
	margin-inline: auto;
	min-height: 84px;
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	gap: var(--jai-space-md);
}

/* ===== Brand wordmark ===== */
.polat-brand {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1px;
	text-decoration: none;
	text-align: center;
}
.polat-brand__name {
	font-family: var(--polat-font-serif);
	font-weight: 600;
	font-size: 34px;
	line-height: 0.9;
	letter-spacing: 0.5px;
	color: var(--polat-night-2);
}
.polat-brand__sub {
	font-size: 9px;
	font-weight: 500;
	letter-spacing: 6px;
	text-transform: uppercase;
	color: var(--polat-gold);
}

/* ===== Left: nav + mobile toggle ===== */
.polat-header__left {
	display: flex;
	align-items: center;
	gap: var(--jai-space-md);
	justify-self: start;
}
.polat-header__menu {
	display: flex;
	gap: 34px;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 12.5px;
	font-weight: 500;
	letter-spacing: 1.4px;
	text-transform: uppercase;
}
.polat-header__menu a {
	display: inline-block;
	padding: 6px 0;
	color: var(--polat-ink-3);
	text-decoration: none;
	border-bottom: 1.5px solid transparent;
	transition: border-color 0.3s ease, color 0.3s ease;
}
.polat-header__menu a:hover,
.polat-header__menu .current-menu-item > a {
	color: var(--polat-ink-3);
	border-bottom-color: var(--polat-gold);
}

/* ===== Right: action icons ===== */
.polat-header__actions {
	display: flex;
	gap: 8px;
	align-items: center;
	justify-content: flex-end;
	justify-self: end;
}
.polat-header__icon {
	position: relative;
	width: 42px;
	height: 42px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: none;
	border-radius: 50%;
	background: transparent;
	color: var(--polat-ink-soft);
	text-decoration: none;
	transition: background 0.25s ease;
}
.polat-header__icon:hover {
	background: var(--polat-cream-2);
	color: var(--polat-ink-soft);
}
.polat-header__cart-count {
	position: absolute;
	top: 5px;
	right: 5px;
	min-width: 17px;
	height: 17px;
	padding: 0 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--polat-gold);
	color: #fff;
	border-radius: 9px;
	font-size: 10px;
	font-weight: 600;
}

/* ===== Mobile toggle (hidden on desktop) ===== */
.polat-header__toggle {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border: 1px solid var(--polat-line);
	border-radius: 50%;
	background: #fff;
}
.polat-header__toggle-line,
.polat-header__toggle-line::before,
.polat-header__toggle-line::after {
	display: block;
	width: 18px;
	height: 1.5px;
	background: var(--polat-ink-soft);
	border-radius: 99px;
	transition: transform var(--jai-transition), opacity var(--jai-transition);
}
.polat-header__toggle-line::before,
.polat-header__toggle-line::after {
	content: "";
	position: absolute;
}
.polat-header__toggle-line::before {
	transform: translateY(-6px);
}
.polat-header__toggle-line::after {
	transform: translateY(6px);
}
.polat-header__toggle[aria-expanded="true"] .polat-header__toggle-line {
	background: transparent;
}
.polat-header__toggle[aria-expanded="true"] .polat-header__toggle-line::before {
	transform: rotate(45deg);
}
.polat-header__toggle[aria-expanded="true"] .polat-header__toggle-line::after {
	transform: rotate(-45deg);
}

/* ===== Mobile menu panel ===== */
.polat-header__nav {
	position: fixed;
	z-index: var(--jai-z-menu);
	inset: 122px 1rem auto;
	padding: var(--jai-space-lg);
	background: #fff;
	border: 1px solid var(--polat-line);
	border-radius: var(--jai-radius-lg);
	box-shadow: var(--polat-shadow-card);
	opacity: 0;
	pointer-events: none;
	transform: translateY(-0.5rem);
	transition: opacity var(--jai-transition), transform var(--jai-transition);
}
.polat-header__nav.is-open {
	opacity: 1;
	pointer-events: auto;
	transform: none;
}
.polat-header__nav .polat-header__menu {
	flex-direction: column;
	gap: var(--jai-space-xs);
}
.polat-header__nav .polat-header__menu a {
	min-height: 2.6rem;
	display: flex;
	align-items: center;
	border-bottom: 0;
}

body.has-open-menu {
	overflow: hidden;
}

/* ===== Desktop ===== */
@media (min-width: 900px) {
	body.has-open-menu {
		overflow: auto;
	}
	.polat-header__toggle {
		display: none;
	}
	.polat-header__nav {
		position: static;
		inset: auto;
		padding: 0;
		background: transparent;
		border: 0;
		box-shadow: none;
		opacity: 1;
		pointer-events: auto;
		transform: none;
	}
	.polat-header__nav .polat-header__menu {
		flex-direction: row;
		gap: 34px;
	}
	.polat-header__nav .polat-header__menu a {
		min-height: 0;
		display: inline-block;
		border-bottom: 1.5px solid transparent;
	}
}

@media (max-width: 899px) {
	.polat-header__inner {
		min-height: 64px;
	}
	.polat-brand__name {
		font-size: 27px;
	}
	.polat-header__nav {
		inset: 102px 1rem auto;
	}
}