.site-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	background: rgba(16, 18, 26, 0.95);
	backdrop-filter: blur(6px);
	border-bottom: 1px solid var(--color-border-default);
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-md);
	min-height: 72px;
}
.site-header__spacer {
	height: 72px;
}
.site-header__brand {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	min-width: 0;
}
.site-header__logo {
	height: 52px;
	width: auto;
}
.site-header__brand-text {
	font-family: var(--font-heading);
	font-size: var(--text-md);
	letter-spacing: 0.08em;
	white-space: nowrap;
}
.site-header__nav {
	display: flex;
}
.site-header__menu {
	display: flex;
	align-items: center;
	gap: var(--space-md);
	margin: 0;
	padding: 0;
}
.site-header__menu li {
	margin: 0;
}
.site-header__link {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	transition: color var(--transition-fast);
}
.site-header__link:hover {
	color: var(--color-text-primary);
}
.site-header__actions {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
}
.site-header__cta {
	white-space: nowrap;
}
.site-header__toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 4px;
	width: 40px;
	height: 40px;
	border-radius: var(--radius-sm);
	border: 1px solid var(--color-border-default);
}
.site-header__toggle-line {
	height: 2px;
	width: 18px;
	background: var(--color-text-primary);
}
@media (max-width: 900px) {
	.site-header__nav {
		position: fixed;
		top: 72px;
		right: 0;
		height: calc(100vh - 72px);
		width: 280px;
		background: var(--color-surface-secondary);
		transform: translateX(100%);
		transition: transform var(--transition-base);
		padding: var(--space-lg);
		overflow-y: auto;
	}
	.site-header__nav.is-open {
		transform: translateX(0);
	}
	.site-header__menu {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-md);
	}
	.site-header__mobile-extra {
		display: block;
	}
	.site-header__toggle {
		display: flex;
        align-items: center;
	}
	.site-header__cta {
		display: none;
	}
}
@media (min-width: 901px) {
	.site-header__mobile-extra {
		display: none;
	}
}