/* ==========================================================
   HEADER – design fra "Forside v2" (Claude Design)
   Farverne ligger i colors.css
   ========================================================== */

.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	background: var(--header-bg);
	-webkit-backdrop-filter: blur(12px);
	backdrop-filter: blur(12px);
	border-bottom: 1px solid transparent;
	font-family: 'Hanken Grotesk', sans-serif;
	-webkit-font-smoothing: antialiased;
	transition: border-color 0.3s ease, background-color 0.3s ease;
}

/* Tynd linje når man har scrollet */
.header.scrolled {
	border-bottom-color: var(--line);
}

.header a {
	text-decoration: none;
	transition: color 0.2s;
}

.header-inner {
	max-width: 1280px;
	margin: 0 auto;
	padding: 16px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}

/* ---------- Logo: pixel-mærke + tekst ---------- */

.header .logo {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: var(--text-base);
	font-weight: 500;
	letter-spacing: -0.005em;
	line-height: 1;
	color: var(--ink);
	white-space: nowrap;
}

.logo-mark {
	display: grid;
	grid-template-columns: repeat(3, 5px);
	grid-auto-rows: 5px;
	gap: 2px;
	flex-shrink: 0;
}

.logo-mark span {
	width: 5px;
	height: 5px;
	border-radius: 1px;
}

.logo-mark .pixel-1   { background: var(--p1); }
.logo-mark .pixel-2   { background: var(--p2); }
.logo-mark .pixel-3   { background: var(--p3); }
.logo-mark .pixel-ink { background: var(--ink); }

/* ---------- Menu ---------- */

.header .menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 16px;
	font-size: var(--text-sm);
}

.header .menu a {
	display: block;
	color: var(--muted);
}

.header .menu a:hover,
.header .menu a:focus-visible {
	color: var(--accent);
}

/* ---------- Større skærme ---------- */

@media (min-width: 576px) {
	.header-inner {
		padding: 22px 40px;
		gap: 24px;
	}
	.header .menu {
		gap: 32px;
	}
}

/* ---------- Projektsider: hvidt logo (tekst og pixels) og menu oven på billedet ---------- */
/* Når man scroller, får headeren de normale farver igen (klassen .scrolled sættes i footer.php) */

.header.isproject:not(.scrolled) {
	background: transparent;
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
}

.header.isproject:not(.scrolled) .logo,
.header.isproject:not(.scrolled) .menu a {
	color: var(--on-image);
}

.header.isproject:not(.scrolled) .logo-mark .pixel-1,
.header.isproject:not(.scrolled) .logo-mark .pixel-2,
.header.isproject:not(.scrolled) .logo-mark .pixel-3,
.header.isproject:not(.scrolled) .logo-mark .pixel-ink {
	background: var(--on-image);
}

.header.isproject:not(.scrolled) .menu a:hover,
.header.isproject:not(.scrolled) .menu a:focus-visible {
	color: var(--on-image);
	opacity: 0.75;
}

/* ---------- Forsiden: gennemsigtig header over hero, indtil man scroller ---------- */

.header.isfrontpage:not(.scrolled) {
	background: transparent;
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
}