/**
 * Header / navigation — uses tokens from style.css.
 */

.ll-site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1030;
	height: var(--ll-header-h);
	background: rgba(12, 14, 20, 0.72);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid transparent;
	transition: background var(--ll-transition), border-color var(--ll-transition), height var(--ll-transition);
}

.ll-site-header.is-scrolled {
	background: rgba(12, 14, 20, 0.94);
	border-bottom-color: var(--ll-border);
	height: 64px;
}

.ll-site-header .navbar {
	padding: 0;
	height: 100%;
}

.ll-site-header .ll-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 100%;
}

.ll-brand img {
	height: 58px;
	width: auto;
	transition: height var(--ll-transition);
}

.ll-site-header.is-scrolled .ll-brand img {
	height: 50px;
}

.ll-nav .nav-link {
	color: var(--ll-muted);
	font-weight: 500;
	font-size: 0.925rem;
	padding: 0.5rem 0.75rem !important;
	border-radius: var(--ll-radius-sm);
	transition: color var(--ll-transition), background var(--ll-transition);
}

.ll-nav .nav-link:hover,
.ll-nav .nav-link:focus,
.ll-nav .nav-link.active,
.ll-nav .current-menu-item > .nav-link {
	color: var(--ll-text);
	background: rgba(148, 163, 184, 0.08);
}

.ll-nav .ll-nav-cta,
.ll-nav .nav-link.ll-nav-cta {
	background: var(--ll-accent);
	color: var(--ll-accent-text) !important;
	font-weight: 600;
	margin-left: 0.35rem;
	padding: 0.5rem 1rem !important;
}

.ll-nav .ll-nav-cta:hover {
	background: var(--ll-accent-hover);
	color: var(--ll-accent-text) !important;
}

.ll-header-toggler {
	display: none;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid var(--ll-border);
	border-radius: var(--ll-radius-sm);
	background: transparent;
	color: var(--ll-text);
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: 5px;
}

.ll-header-toggler-bar {
	display: block;
	width: 18px;
	height: 2px;
	background: currentColor;
	border-radius: 1px;
	transition: transform var(--ll-transition), opacity var(--ll-transition);
}

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

.ll-header-toggler[aria-expanded="true"] .ll-header-toggler-bar:nth-child(2) {
	opacity: 0;
}

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

@media (max-width: 991.98px) {
	.ll-header-toggler {
		display: inline-flex;
	}

	.ll-site-header .navbar-collapse {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: var(--ll-surface);
		border-bottom: 1px solid var(--ll-border);
		padding: var(--ll-space-md);
	}

	.ll-nav {
		gap: 4px;
	}

	.ll-nav .ll-nav-cta,
	.ll-nav .nav-link.ll-nav-cta {
		margin-left: 0;
		margin-top: 8px;
		text-align: center;
	}
}

body {
	padding-top: var(--ll-header-h);
}