.site-header {
	position: sticky;
	top: 0;
	z-index: 40;
	background: rgba(238, 244, 250, 0.98);
	backdrop-filter: blur(14px);
	border-bottom: 1px solid rgba(207, 222, 232, 0.9);
}
.site-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	padding-block: 0.75rem;
}
.header-brand {
	flex: 1 1 auto;
	min-width: 0;
}
.brand-link {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}
.brand-mark {
	width: 40px;
	height: 40px;
	border-radius: 14px;
	background: radial-gradient(
		circle at 20% 0,
		rgba(184, 231, 248, 0.95),
		rgba(77, 143, 214, 0.95)
	);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 10px 30px rgba(7, 31, 73, 0.25);
	border: 1px solid rgba(184, 231, 248, 0.95);
}
.brand-icon {
	width: 22px;
	height: 22px;
	border-radius: 999px;
	border: 2px solid rgba(255, 255, 255, 0.8);
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
}
.brand-icon-core {
	width: 12px;
	height: 12px;
	border-radius: 999px;
	background: conic-gradient(
		from 210deg,
		var(--color-secondary),
		var(--color-primary)
	);
	box-shadow: 0 0 12px rgba(184, 231, 248, 0.8);
}
.brand-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}
.brand-title {
	font-family: var(--font-display);
	font-size: 0.95rem;
	letter-spacing: 0.11em;
	text-transform: uppercase;
	color: var(--color-heading);
	white-space: nowrap;
}
.brand-subtitle {
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	color: var(--color-neutral-500);
	white-space: nowrap;
}
.header-right {
	display: flex;
	align-items: center;
	gap: var(--space-4);
}
.primary-nav {
	display: flex;
}
.nav-list {
	display: flex;
	align-items: center;
	gap: var(--space-2);
}
.nav-item {
}
.nav-link {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.35rem 0.9rem;
	border-radius: 999px;
	font-size: var(--text-sm);
	color: var(--color-neutral-700);
	transition:
		color var(--transition-base),
		background-color var(--transition-base),
		transform var(--transition-fast);
}
.nav-link::after {
	content: "";
	position: absolute;
	inset: auto 12px -2px;
	height: 2px;
	border-radius: 999px;
	background: linear-gradient(
		90deg,
		var(--color-primary),
		var(--color-secondary)
	);
	opacity: 0;
	transform: scaleX(0.4);
	transform-origin: center;
	transition:
		opacity var(--transition-base),
		transform var(--transition-base);
}
.nav-link:hover,
.nav-link:focus-visible {
	color: var(--color-heading);
	background: rgba(255, 255, 255, 0.8);
	outline: none;
}
.nav-link:hover::after,
.nav-link:focus-visible::after {
	opacity: 1;
	transform: scaleX(1);
}
.header-cta-group {
	display: flex;
	align-items: center;
	gap: var(--space-3);
}
.header-search {
	max-width: 340px;
	width: 100%;
}
.header-search-input {
	font-size: var(--text-sm);
}
.header-cta {
	font-size: var(--text-xs);
	padding-inline: 1.1rem;
}
.nav-toggle {
	display: none;
}
.offcanvas-backdrop {
	display: none;
}

.offcanvas-title-group {
	display: flex;
	flex-direction: column;
	gap: 2px;
}
.offcanvas-title {
	font-family: var(--font-display);
	font-size: 1rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--color-heading);
}
.offcanvas-subtitle {
	font-size: 0.7rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-neutral-500);
}
.offcanvas-nav-list {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	margin-top: var(--space-3);
}
.offcanvas-nav-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0.55rem 0.2rem;
	border-radius: var(--radius-md);
	font-size: var(--text-sm);
	color: #fff;
	transition:
		background-color var(--transition-base),
		transform var(--transition-fast);
}
.offcanvas-nav-link::after {
	content: "";
	width: 18px;
	height: 18px;
	border-radius: 999px;
	border: 1px solid rgba(31, 51, 71, 0.18);
	background: rgba(255, 255, 255, 0.9);
	box-shadow: var(--shadow-sm);
	transform: scale(0.9);
	transition:
		transform var(--transition-fast),
		border-color var(--transition-fast),
		background-color var(--transition-fast);
}
.offcanvas-nav-link:hover,
.offcanvas-nav-link:focus-visible {
	background: rgba(184, 231, 248, 0.28);
	outline: none;
}
.offcanvas-nav-link:hover::after,
.offcanvas-nav-link:focus-visible::after {
	transform: scale(1);
	border-color: var(--color-primary);
	background: linear-gradient(
		135deg,
		var(--color-primary),
		var(--color-secondary)
	);
}
.offcanvas-extra {
	margin-top: var(--space-6);
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	font-size: var(--text-xs);
	color: var(--color-neutral-600);
}
.offcanvas-meta-link {
	text-decoration: underline;
	text-decoration-style: dotted;
	text-underline-offset: 3px;
}
.offcanvas-disclaimer {
	font-size: var(--text-xs);
	color: var(--color-neutral-500);
}
@media (max-width: 1024px) {
	.primary-nav {
		display: none;
	}
	.header-search {
		display: none;
	}
	.header-cta-group {
		gap: var(--space-2);
	}
	.nav-toggle {
		display: flex;
	}
}
@media (max-width: 640px) {
	.brand-subtitle {
		display: none;
	}
	.header-cta {
		display: none;
	}
}
@media (max-width: 768px) {
	.offcanvas-backdrop {
		display: block;
	}
	

	.offcanvas-backdrop.is-open {
		opacity: 1;
		pointer-events: auto;
	}
}