/* Header styles for FOP BUDOWNICTWO I NAJEM POKOI ALEKSANDRA ROSZAK */

.lumi-header {
	position: sticky;
	top: 0;
	z-index: 40;
	width: 100%;
	backdrop-filter: blur(16px);
	background: linear-gradient(
		to bottom,
		rgba(248, 245, 241, 0.95),
		rgba(248, 245, 241, 0.88)
	);
	border-bottom: 1px solid var(--color-border-subtle);
}

.lumi-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: var(--space-8);
	padding-bottom: var(--space-8);
	gap: var(--space-12);
}

/* Brand */
.lumi-header__brand {
	display: flex;
	align-items: center;
}

.lumi-header__logo-link {
	display: inline-flex;
	align-items: center;
	gap: var(--space-8);
	color: var(--color-text);
}

.lumi-header__logo-mark {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: radial-gradient(
		circle at 30% 20%,
		#fff7e3 0,
		#fff7e3 35%,
		var(--color-primary) 72%,
		var(--color-accent-bronze) 100%
	);
	box-shadow: var(--shadow-glow);
}

.lumi-header__logo-text {
	font-family: var(--font-display);
	font-size: var(--font-size-lg);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	font-weight: 500;
}

/* Nav */
.lumi-header__nav {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: var(--space-16);
}

.lumi-header__nav-list {
	display: flex;
	align-items: center;
	gap: var(--space-12);
	list-style: none;
}

.lumi-header__nav-link {
	position: relative;
	font-size: var(--font-size-sm);
	text-transform: uppercase;
	letter-spacing: 0.16em;
	color: var(--color-neutral-700);
	padding: 0.35rem 0.1rem;
}

.lumi-header__nav-link::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 2px;
	border-radius: var(--radius-pill);
	background: linear-gradient(
		90deg,
		var(--color-primary),
		var(--color-accent-bronze)
	);
	transform-origin: center;
	transform: scaleX(0);
	transition: transform var(--transition-base);
}

.lumi-header__nav-link:hover::after,
.lumi-header__nav-link:focus-visible::after {
	transform: scaleX(1);
}

.lumi-header__cta-wrap {
	display: flex;
}

.lumi-header__cta {
	font-size: var(--font-size-xs);
	padding-inline: 1.4rem;
}

/* Mobile toggle */
.lumi-header__toggle {
	display: none;
	position: relative;
	width: 40px;
	height: 36px;
	border-radius: var(--radius-pill);
	border: 1px solid var(--color-border-subtle);
	background-color: rgba(255, 255, 255, 0.75);
	align-items: center;
	justify-content: center;
	cursor: pointer;
}

.lumi-header__toggle-bar {
	width: 18px;
	height: 1.5px;
	border-radius: 999px;
	background-color: var(--color-neutral-800);
	transition:
		transform var(--transition-fast),
		opacity var(--transition-fast),
		top var(--transition-fast),
		bottom var(--transition-fast);
}

.lumi-header__toggle-bar + .lumi-header__toggle-bar {
	margin-top: 5px;
}

.lumi-header__toggle[aria-expanded="true"]
	.lumi-header__toggle-bar:first-child {
	transform: translateY(3.5px) rotate(45deg);
}

.lumi-header__toggle[aria-expanded="true"] .lumi-header__toggle-bar:last-child {
	transform: translateY(-3.5px) rotate(-45deg);
}

/* Mobile layout */
@media (max-width: 962.98px) {
	.lumi-header__inner {
		padding-top: var(--space-6);
		padding-bottom: var(--space-6);
	}

	.lumi-header__toggle {
		display: flex;
		flex-direction: column;
	}

	.lumi-header__nav {
		position: absolute;
		inset-inline: 0;
		top: 100%;
		background: rgba(248, 245, 241, 0.98);
		border-bottom: 1px solid var(--color-border-subtle);
		box-shadow: var(--shadow-soft-sm);
		flex-direction: column;
		padding: 0 var(--space-16) var(--space-16);
		transform-origin: top;
		transform: scaleY(0.9);
		opacity: 0;
		pointer-events: none;
		visibility: hidden;
		transition:
			opacity var(--transition-base),
			transform var(--transition-base),
			visibility var(--transition-base);
	}

	.lumi-header__nav-list {
		flex-direction: column;
		align-items: flex-start;
		width: 100%;
		padding-top: var(--space-12);
		padding-bottom: var(--space-8);
	}

	.lumi-header__nav-link {
		width: 100%;
		padding-block: 0.55rem;
	}

	.lumi-header__cta-wrap {
		width: 100%;
	}

	.lumi-header__cta {
		width: 100%;
		justify-content: center;
	}

	.lumi-header__nav.is-open {
		opacity: 1;
		transform: scaleY(1);
		pointer-events: auto;
		visibility: visible;
	}
}

@media (min-width: 963px) {
	.lumi-header__nav {
		position: static;
	}
}