.wcg-header {
	position: sticky;
	top: 0;
	z-index: 40;
	background: radial-gradient(
		circle at top,
		rgba(20, 37, 72, 0.96),
		rgba(5, 8, 20, 0.98)
	);
	backdrop-filter: blur(18px);
	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.wcg-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-6);
	padding-top: var(--space-4);
	padding-bottom: var(--space-4);
}
.wcg-header-brand {
	display: flex;
	align-items: center;
	min-width: 0;
}
.wcg-header-logo {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3);
}
.wcg-header-logo-mark {
	width: 32px;
	height: 32px;
	border-radius: 999px;
	background: conic-gradient(from 160deg, #d0a96b, #274b8a, #1b6bd6, #d0a96b);
	box-shadow:
		0 0 0 1px rgba(240, 234, 218, 0.2),
		0 12px 28px rgba(0, 0, 0, 0.8);
	position: relative;
	overflow: hidden;
}
.wcg-header-logo-mark::after {
	content: "";
	position: absolute;
	inset: 5px;
	border-radius: 999px;
	background: radial-gradient(
		circle at 30% 10%,
		rgba(245, 241, 232, 0.55),
		rgba(8, 15, 30, 0.9)
	);
	border: 1px solid rgba(255, 255, 255, 0.16);
}
.wcg-header-logo-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
}
.wcg-header-logo-title {
	font-family: var(--font-serif);
	font-size: 1.15rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-primary-contrast);
}
.wcg-header-logo-tagline {
	font-size: 0.72rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}
.wcg-header-nav {
	display: flex;
	align-items: center;
	margin-left: auto;
}
.wcg-header-nav-list {
	display: flex;
	align-items: center;
	gap: var(--space-5);
}
.wcg-header-nav-link {
	position: relative;
	font-size: 0.9rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	padding-block: 0.15rem;
}
.wcg-header-nav-link::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -0.4rem;
	width: 0;
	height: 1px;
	background: linear-gradient(90deg, #d0a96b, #f5f1e8);
	transition: width var(--transition-base);
}
.wcg-header-nav-link:hover,
.wcg-header-nav-link:focus-visible {
	color: var(--color-primary-contrast);
}
.wcg-header-nav-link:hover::after,
.wcg-header-nav-link:focus-visible::after {
	width: 100%;
}
.wcg-header-toggle {
	display: none;
	position: relative;
	width: 44px;
	height: 40px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.16);
	background: rgba(5, 10, 22, 0.9);
	align-items: center;
	justify-content: center;
	gap: 6px;
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.7);
}
.wcg-header-toggle-bar {
	width: 18px;
	height: 1.5px;
	border-radius: 999px;
	background: var(--color-primary-contrast);
	transition:
		transform var(--transition-base),
		opacity var(--transition-base),
		translate var(--transition-base);
}
.wcg-header-toggle:focus-visible {
	box-shadow: var(--shadow-focus);
}
.wcg-header-toggle[aria-expanded="true"] .wcg-header-toggle-bar:first-child {
	transform: rotate(40deg);
	translate: 0 3px;
}
.wcg-header-toggle[aria-expanded="true"] .wcg-header-toggle-bar:last-child {
	transform: rotate(-40deg);
	translate: 0 -3px;
}
.wcg-header-nav-overlay {
	position: fixed;
	inset: 0;
	background: rgba(2, 6, 23, 0.75);
	backdrop-filter: blur(16px);
	z-index: 39;
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--transition-base);
}
.wcg-header-nav-overlay.is-visible {
	opacity: 1;
	pointer-events: auto;
}
.wcg-header-nav-mobile {
	display: none;
}
@media (max-width: 960px) {
	.wcg-header-inner {
		padding-top: var(--space-3);
		padding-bottom: var(--space-3);
	}
	.wcg-header-nav-list {
		display: none;
	}
	.wcg-header-toggle {
		display: inline-flex;
        flex-direction: column;
	}
	.wcg-header-nav {
		position: fixed;
		inset-inline: 0;
		top: 64px;
		z-index: 40;
	}
	.wcg-header-nav.is-open .wcg-header-nav-list {
		display: flex;
		flex-direction: column;
        width: 100%;
		align-items: flex-start;
		gap: var(--space-2);
		margin: 0 auto;
		padding: var(--space-4);
		border-radius: 0 0 var(--radius-xl) var(--radius-xl);
		border: 1px solid rgba(255, 255, 255, 0.06);
		border-top: none;
		background: radial-gradient(
			circle at top,
			rgba(18, 34, 72, 0.98),
			rgba(5, 8, 20, 0.98)
		);
		max-width: var(--container-wide-width);
	}
	.wcg-header-nav-link {
		font-size: 0.95rem;
		width: 100%;
		padding-block: 0.45rem;
	}
	.wcg-header-nav-link::after {
		bottom: 0;
		width: 0;
	}
}
@media (max-width: 640px) {
	.wcg-header-logo-title {
		font-size: 1rem;
	}
	.wcg-header-logo-tagline {
		display: none;
	}
	.wcg-header-logo-mark {
		width: 30px;
		height: 30px;
	}
}