/* header.css — Site header layout and mobile navigation */

/* ─── Desktop header ─────────────────────────────────── */

.site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	background: rgba(22, 44, 31, 0.97);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid rgba(200, 169, 106, 0.2);
	box-shadow: var(--shadow-header);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--header-height);
}

/* ─── Logo ───────────────────────────────────────────── */

.logo {
	display: flex;
	align-items: center;
	gap: 0.625rem;
	text-decoration: none;
	flex-shrink: 0;
}

.logo__mark {
	display: block;
	width: 40px;
	height: 40px;
}

.logo__text {
	display: flex;
	flex-direction: column;
	line-height: 1;
}

.logo__name {
	font-family: var(--font-serif);
	font-size: 18px;
	font-weight: 600;
	color: var(--white);
	letter-spacing: 0.03em;
}

.logo__descriptor {
	font-family: var(--font-sans);
	font-size: 9px;
	font-weight: 500;
	color: var(--gold);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	margin-top: 3px;
}

/* ─── Nav panel (wraps primary-nav + cta) ────────────── */

.site-header__panel {
	display: flex;
	align-items: center;
	gap: 2rem;
}

/* ─── Primary nav ────────────────────────────────────── */

.primary-nav__list {
	display: flex;
	align-items: center;
	gap: 1.75rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.primary-nav__list a {
	font-family: var(--font-sans);
	font-size: 13px;
	font-weight: 400;
	color: rgba(247, 247, 245, 0.7);
	text-decoration: none;
	letter-spacing: 0.02em;
	transition: color var(--transition-base);
}

.primary-nav__list a:hover,
.primary-nav__list .current-menu-item > a {
	color: var(--gold);
}

/* ─── Header CTA buttons ─────────────────────────────── */

.site-header__cta {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

/* ─── Hamburger toggle (hidden on desktop) ───────────── */

.nav-toggle {
	display: none;
}

/* ─── Mobile navigation (<=1024px) ──────────────────── */

@media ( max-width: 1024px ) {

	.site-header__inner {
		flex-wrap: wrap;
		height: auto;
		padding-top: 0;
		padding-bottom: 0;
	}

	/* Logo row stays at header height */
	.logo {
		height: var(--header-height);
	}

	/* Show hamburger button */
	.nav-toggle {
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		gap: 5px;
		width: 40px;
		height: 40px;
		background: none;
		border: none;
		cursor: pointer;
		padding: 0;
		flex-shrink: 0;
	}

	.nav-toggle__bar {
		display: block;
		width: 22px;
		height: 2px;
		background: var(--white);
		border-radius: 1px;
		transition: opacity var(--transition-base), transform var(--transition-base);
	}

	/* X shape when open */
	.nav-is-open .nav-toggle__bar:nth-child(1) {
		transform: translateY(7px) rotate(45deg);
	}

	.nav-is-open .nav-toggle__bar:nth-child(2) {
		opacity: 0;
	}

	.nav-is-open .nav-toggle__bar:nth-child(3) {
		transform: translateY(-7px) rotate(-45deg);
	}

	/* Panel: hidden by default */
	.site-header__panel {
		display: none;
		width: 100%;
		flex-direction: column;
		align-items: flex-start;
		gap: 0;
		padding: 1rem 0 1.5rem;
		border-top: 1px solid rgba(200, 169, 106, 0.15);
	}

	/* Panel: slide-down when open */
	.nav-is-open .site-header__panel {
		display: flex;
	}

	.primary-nav {
		width: 100%;
	}

	.primary-nav__list {
		flex-direction: column;
		align-items: flex-start;
		gap: 0;
		width: 100%;
	}

	.primary-nav__list li {
		width: 100%;
		border-bottom: 1px solid rgba(200, 169, 106, 0.1);
	}

	.primary-nav__list li:first-child {
		border-top: none;
	}

	.primary-nav__list a {
		display: block;
		padding: 0.875rem 0;
		font-size: 14px;
	}

	.site-header__cta {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.625rem;
		margin-top: 1.25rem;
		width: 100%;
	}

	.site-header__cta .btn {
		width: 100%;
		text-align: center;
	}
}

/* ─── Small mobile (<=640px) ─────────────────────────── */

@media ( max-width: 640px ) {

	.logo__name {
		font-size: 16px;
	}

	.logo__descriptor {
		font-size: 8px;
	}
}