/* ── Fixed header base ─────────────────────────────── */
.sfbbo-header {
	top: 0;
	left: 0;
	width: 100%;
	z-index: 100;
	background-color: #ffffff;
	box-sizing: border-box;
	padding: 20px 40px;
	transition: padding 180ms ease, box-shadow 300ms ease;
	backface-visibility: hidden;
}

.sfbbo-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	gap: 10%;
}

.sfbbo-header-spacer {
	height: 160px;
}

/* ── Scrolled state ─────────────────────────────────── */
.sfbbo-header.is-scrolled {
	padding: 10px 40px;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
	position: fixed;
}

/* ── Logo ───────────────────────────────────────────── */
.sfbbo-header .wp-block-site-logo {
	flex-shrink: 0;
	margin-right: 30px;
	transition: opacity 200ms ease;
}

.sfbbo-header .wp-block-site-logo img {
	max-height: 120px;
	width: auto;
	transition: max-height 180ms ease;
}

.sfbbo-header.is-scrolled .wp-block-site-logo img {
	max-height: 50px;
}

.sfbbo-header .wp-block-site-logo:hover {
	opacity: 0.6;
}

/* ── Navigation (desktop) ───────────────────────────── */
.sfbbo-header__nav {
	flex: 1;
	display: flex;
}

.sfbbo-header .wp-block-navigation__container {
	gap: 0;
}

.sfbbo-header .wp-block-navigation-item__content {
	display: block;
	padding: 12px 20px !important;
	font-family: 'Montserrat', sans-serif;
	font-size: 12px;
	font-weight: 500;
	line-height: 1;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	transition: opacity 300ms ease;
	border: 1px solid transparent;
}

.sfbbo-header .wp-block-navigation-item__content:hover {
	opacity: 0.6;
}

.sfbbo-header.is-scrolled .wp-block-navigation-item__content {
	padding: 10px 20px;
}

/* ── Hamburger button ───────────────────────────────── */
.sfbbo-hamburger {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: 10px;
	position: relative;
	flex-shrink: 0;
}

.sfbbo-hamburger span,
.sfbbo-hamburger span::before,
.sfbbo-hamburger span::after {
	display: block;
	width: 22px;
	height: 2px;
	background: #000000;
	position: relative;
	transition: all 200ms ease-in-out;
}

.sfbbo-hamburger span {
	margin: 5px 0;
}

.sfbbo-hamburger span::before {
	content: '';
	top: -8px;
}

.sfbbo-hamburger span::after {
	content: '';
	bottom: -6px;
}

/* Hamburger → X when nav open */
.sfbbo-header.nav-open .sfbbo-hamburger span {
	background: transparent;
}

.sfbbo-header.nav-open .sfbbo-hamburger span::before {
	top: 1px;
	transform: rotate(45deg);
	background: #000;
}

.sfbbo-header.nav-open .sfbbo-hamburger span::after {
	top: -1px;
	transform: rotate(135deg);
	background: #000;
}

.sfbbo-header__nav-mobile {
	display: none;
	flex: 1;
	z-index: 99;
	background: #ffffff;
	justify-content: center;
}

/* ── Dropdown menus (desktop) ───────────────────────── */

/* WP adds right:0 for right-justified navs — override so dropdown hangs left */
.sfbbo-header__nav .wp-block-navigation__submenu-container {
	background: #ffffff;
	box-shadow: 0 0 0 1px #000000;
	min-width: 220px;
	padding: 0;
	top: 100%;
	left: 0 !important;
	right: auto !important;
}

/* Higher specificity (4 classes) to beat WP's transition rule (3 classes) */
.sfbbo-header .wp-block-navigation .has-child .wp-block-navigation__submenu-container {
	max-height: 0;
	overflow: hidden;
	transition: max-height 250ms ease, opacity 200ms ease, visibility 200ms ease;
}

/* Slide-down visible state */
.sfbbo-header .wp-block-navigation .has-child:not(.open-on-click):hover > .wp-block-navigation__submenu-container,
.sfbbo-header .wp-block-navigation .has-child:not(.open-on-click):not(.open-on-hover-click):focus-within > .wp-block-navigation__submenu-container {
	max-height: 600px;
}

.sfbbo-header__nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
	padding: 10px 20px;
	font-size: 12px;
	display: block;
	width: 100%;
	box-sizing: border-box;
}

.sfbbo-header__nav .wp-block-navigation__submenu-container .wp-block-navigation-item:hover .wp-block-navigation-item__content {
	background: rgba(0, 0, 0, 0.05);
	opacity: 1;
}

/* Hide WP's submenu chevron button on desktop */
.sfbbo-header__nav .wp-block-navigation-submenu__toggle {
	display: none;
}

/* ── Mobile breakpoint (≤ 992px) ────────────────────── */
@media screen and (max-width: 992px) {
	.sfbbo-header {
		padding: 5px 20px;
	}

	.sfbbo-header-spacer {
		height: 50px;
	}

	.sfbbo-hamburger {
		display: block;
	}

	/* Nav hidden on mobile by default */
	.sfbbo-header__nav {
		display: none;
	}

	/* Full-screen overlay when nav is open */
	.sfbbo-header.nav-open .sfbbo-header__nav-mobile {
		display: flex;
	}

	.sfbbo-header__nav-mobile .wp-block-navigation__container {
		flex-direction: column;
		align-items: center;
	}

	.sfbbo-header__nav-mobile .wp-block-navigation-item__content {
		font-size: 14px;
		padding: 10px 0;
		border: none;
	}

	/* Mobile dropdowns: stack inline, no floating box */
	.sfbbo-header__nav-mobile .wp-block-navigation__submenu-container {
		position: static;
		box-shadow: none;
		background: transparent;
		min-width: 0;
		width: 100%;
		border-top: 1px solid rgba(0, 0, 0, 0.1);
		padding: 0;
	}

	.sfbbo-header__nav-mobile .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
		font-size: 13px;
		padding: 8px 0;
		color: rgba(0, 0, 0, 0.7);
	}

	/* Show WP's submenu toggle button on mobile */
	.sfbbo-header__nav-mobile .wp-block-navigation-submenu__toggle {
		display: inline-flex;
		background: none;
		border: none;
		cursor: pointer;
		padding: 4px 8px;
	}
}