.ei-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: transparent;
	transition:
		background 0.3s ease,
		box-shadow 0.3s ease;
}
.ei-header.scrolled {
	background: var(--color-surface-elevated);
	box-shadow: var(--shadow-soft);
}
.ei-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 72px;
}
.ei-header__brand {
	display: flex;
	align-items: center;
	gap: 12px;
	text-decoration: none;
}
.ei-header__logo {
	height: 44px;
	width: auto;
}
.ei-header__brand-text {
	font-family: var(--font-heading);
	font-size: 1.2rem;
	color: var(--color-text-primary);
}
.ei-header__nav {
	display: flex;
}
.ei-header__menu {
	display: flex;
	gap: 24px;
	align-items: center;
	margin: 0;
	padding: 0;
}
.ei-header__menu li {
	margin: 0;
	padding: 0;
}
.ei-header__menu a {
	font-size: var(--fs-xs);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-text-primary);
	position: relative;
}
.ei-header__menu a::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -4px;
	width: 0;
	height: 2px;
	background: var(--color-accent-gold);
	transition: width 0.3s;
}
.ei-header__menu a:hover::after {
	width: 100%;
}
.ei-header__cta {
	padding: 6px 10px;
	border: 1px solid var(--color-accent-gold);
	border-radius: var(--radius-sm);
}
.ei-header__toggle {
	display: none;
}
.ei-header__toggle span {
	display: block;
	width: 22px;
	height: 2px;
	background: var(--color-text-primary);
}
@media (max-width: 900px) {
	.ei-header__brand-text {
		display: none;
	}
	.ei-header__toggle {
		display: flex;
        z-index: 1111;
	}
	.ei-header__nav {
		position: fixed;
		inset: 0;
		background: var(--color-surface-elevated);
		transform: translateX(100%);
		transition: transform 0.3s ease;
		padding: 80px 24px;
	}
	.ei-header__nav.open {
		transform: translateX(0);
	}
	.ei-header__menu {
		flex-direction: column;
		gap: 16px;
		align-items: flex-start;
	}
}