/* Sticky glass header – transparent at the top, solid glass on scroll.
   Same behaviour on every page (home + inner pages). */

:root {
	--hdr-ink: #ffffff;
	--hdr-bg: rgba(250, 249, 246, 0);
	--hdr-line: rgba(255, 255, 255, 0);
	--hdr-blur: blur(0px);
	--hdr-shadow: none;
	--hdr-height: 90px;
}

body.is-scrolled {
	--hdr-ink: #17181a;
	--hdr-bg: rgba(250, 249, 246, 0.78);
	--hdr-line: rgba(23, 24, 26, 0.12);
	--hdr-blur: blur(14px) saturate(1.4);
	--hdr-shadow: 0 1px 24px rgba(23, 24, 26, 0.07);
}

/*
 * Only the inner header group is fixed.
 * Templates used to also put className "site-header" on the template-part
 * wrapper → nested .site-header both got position:fixed, outer height ≈ 0,
 * and --hdr-height collapsed to 1px (sticky/responsive breakage after migrate).
 */
.wp-block-template-part.site-header {
	position: static;
	background: transparent;
	border: none;
	box-shadow: none;
	backdrop-filter: none;
	-webkit-backdrop-filter: none;
}

.wp-block-group.site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 90;
	/* Glass on ::before — backdrop-filter on this element would trap
	   position:fixed mobile nav overlays inside the ~90px header box. */
	background: transparent;
	border-bottom: 1px solid var(--hdr-line);
	box-shadow: var(--hdr-shadow);
	transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.wp-block-group.site-header::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: var(--hdr-bg);
	backdrop-filter: var(--hdr-blur);
	-webkit-backdrop-filter: var(--hdr-blur);
	pointer-events: none;
	transition: background 0.35s ease, backdrop-filter 0.35s ease;
}

.wp-block-group.site-header .site-header__brand,
.wp-block-group.site-header .site-header__phone a,
.wp-block-group.site-header
	.wp-block-navigation__responsive-container:not(.is-menu-open)
	.wp-block-navigation-item__content {
	color: var(--hdr-ink) !important;
	transition: color 0.3s ease;
}

/* Hamburger: white at top, ink when scrolled (same token as nav/logo) */
.wp-block-group.site-header .wp-block-navigation__responsive-container-open {
	color: var(--hdr-ink);
	transition: color 0.3s ease;
}

.wp-block-group.site-header .wp-block-navigation__responsive-container-open svg {
	fill: currentColor;
}

.site-header__logo {
	display: flex;
	align-items: center;
}

.wp-block-group.site-header .site-header__nav {
	margin-left: auto !important;
	margin-right: 20px;
}

.logo-dark,
.logo-light {
	margin: 0;
}

.logo-dark img,
.logo-light img {
	display: block;
	width: 180px;
	height: auto;
	max-width: min(180px, 52vw);
}

.logo-light {
	display: none;
}

/* Transparent top state uses the light logo; scrolled uses dark */
body:not(.is-scrolled) .logo-dark {
	display: none;
}

body:not(.is-scrolled) .logo-light {
	display: block;
}

/* Phone + CTA: hide on small screens (hamburger remains) */
@media screen and (max-width: 781px) {
	.site-header__actions {
		display: none !important;
	}

	.wp-block-group.site-header .site-header__nav {
		margin-right: 0;
	}

	/*
	 * Off-canvas for custom Navigation overlay (disable-default-overlay).
	 * Panel = .overlay-container (editor content), from the RIGHT.
	 * Desktop nav list inside the modal is hidden — overlay menu is the UI.
	 */
	.wp-block-navigation__responsive-container.is-menu-open {
		display: block !important;
		padding: 0 !important;
		background: transparent !important;
		animation: none !important;
	}

	.wp-block-navigation__responsive-container.is-menu-open::before {
		content: "";
		position: absolute;
		inset: 0;
		background: rgba(23, 24, 26, 0.45);
	}

	.wp-block-navigation__responsive-container.is-menu-open
		.wp-block-navigation__responsive-close,
	.wp-block-navigation__responsive-container.is-menu-open
		.wp-block-navigation__responsive-dialog,
	.wp-block-navigation__responsive-container.is-menu-open
		.wp-block-navigation__responsive-container-content {
		position: static;
		display: block;
		width: 100%;
		height: 100%;
		max-width: none;
		margin: 0;
		padding: 0;
		background: transparent !important;
		box-shadow: none;
		transform: none;
		animation: none !important;
	}

	/* Duplicate of desktop links — not part of the custom overlay */
	.wp-block-navigation__responsive-container.is-menu-open
		.wp-block-navigation__responsive-container-content
		> .wp-block-navigation__container {
		display: none !important;
	}

	/* Layout only — colors/background come from the Navigation overlay in the editor */
	.wp-block-navigation__responsive-container.is-menu-open
		.wp-block-navigation__overlay-container {
		position: absolute;
		top: 0;
		right: 0;
		bottom: 0;
		left: auto;
		z-index: 1;
		width: min(22rem, 86vw);
		height: 100%;
		overflow: auto;
		box-shadow: -12px 0 32px rgba(23, 24, 26, 0.28);
	}

	.wp-block-navigation__responsive-container.is-menu-open
		.wp-block-navigation__overlay-container
		> .wp-block-group {
		min-height: 100%;
		box-sizing: border-box;
	}

	.wp-block-navigation__responsive-container.is-menu-open
		.wp-block-navigation__overlay-container
		.wp-block-navigation-item__content {
		display: block;
		padding: 0.7rem 0;
		font-size: 1.25rem;
		line-height: 1.3;
	}

	/* Simple fade only — no slide/transform (janky on mobile) */
	@media not (prefers-reduced-motion) {
		.wp-block-navigation__responsive-container.is-menu-open::before,
		.wp-block-navigation__responsive-container.is-menu-open
			.wp-block-navigation__overlay-container {
			animation: fpw-overlay-fade 0.2s ease both;
		}
	}

	@media (prefers-reduced-motion: reduce) {
		.wp-block-navigation__responsive-container.is-menu-open::before,
		.wp-block-navigation__responsive-container.is-menu-open
			.wp-block-navigation__overlay-container {
			animation: none !important;
		}
	}
}

@keyframes fpw-overlay-fade {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}