/*
 * Navbar — sticky site header.
 *
 * All colors reference theme.json design tokens via CSS custom properties.
 * No hardcoded hex values. No !important.
 */

/* -------------------------------------------------------------------------
 * Skip-to-content link
 * ----------------------------------------------------------------------- */

.rc-navbar__skip-link {
	position: absolute;
	top: -100%;
	left: var(--wp--preset--spacing--16);
	z-index: 100;
	padding: var(--wp--preset--spacing--8) var(--wp--preset--spacing--16);
	background-color: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--white);
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	text-decoration: none;
	border-radius: var(--wp--custom--border-radius--md);
}

.rc-navbar__skip-link:focus {
	top: var(--wp--preset--spacing--8);
}

/* -------------------------------------------------------------------------
 * Header wrapper
 * ----------------------------------------------------------------------- */

/*
 * The WP template-part wrapper (<header class="wp-block-template-part">)
 * has the same height as .rc-navbar, which prevents sticky from working
 * on the inner element. Apply sticky to the wrapper instead.
 */
header.wp-block-template-part:has(.rc-navbar) {
	position: sticky;
	top: 0;
	z-index: 50;
}

/* Offset sticky navbar below WP admin bar when logged in */
body.admin-bar header.wp-block-template-part:has(.rc-navbar) {
	top: var(--wp-admin--admin-bar--height, 0);
}

.rc-navbar {
	width: 100%;
	background-color: var(--wp--preset--color--background);
	border-bottom: 1px solid var(--wp--preset--color--gray-100);
	box-shadow: var(--wp--custom--shadow--sm);
	transition: box-shadow 0.2s ease, border-bottom-color 0.2s ease;
}

/* Elevated state — applied via JS when user scrolls past threshold */
.rc-navbar--scrolled {
	box-shadow: var(--wp--custom--shadow--md);
	border-bottom-color: transparent;
}

/* -------------------------------------------------------------------------
 * Container
 * ----------------------------------------------------------------------- */

.rc-navbar__container {
	max-width: var(--wp--style--global--wide-size, 1280px);
	margin: 0 auto;
	padding: 0 var(--wp--preset--spacing--16);
}

/* -------------------------------------------------------------------------
 * Inner flex layout
 * ----------------------------------------------------------------------- */

.rc-navbar__inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 80px;
}

/* -------------------------------------------------------------------------
 * Logo
 * ----------------------------------------------------------------------- */

.rc-navbar__logo {
	flex-shrink: 0;
	display: flex;
	align-items: center;
}

.rc-navbar__logo a {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--8);
	text-decoration: none;
}

.rc-navbar__logo img {
	height: 32px;
	width: auto;
}

.rc-navbar__site-name {
	font-family: var(--wp--preset--font-family--heading);
	font-size: var(--wp--preset--font-size--xl);
	font-weight: 700;
	color: var(--wp--preset--color--foreground);
	text-decoration: none;
}

/* -------------------------------------------------------------------------
 * Desktop navigation
 * ----------------------------------------------------------------------- */

.rc-navbar__nav {
	display: none;
}

@media (min-width: 768px) {

	.rc-navbar__nav {
		display: flex;
		align-items: center;
	}
}

.rc-navbar__nav-list {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--32);
	list-style: none;
	margin: 0;
	padding: 0;
}

.rc-navbar__nav-list li {
	margin: 0;
	padding: 0;
}

.rc-navbar__nav-list a {
	font-size: var(--wp--preset--font-size--small);
	font-weight: 500;
	color: color-mix(in srgb, var(--wp--preset--color--foreground) 80%, transparent);
	text-decoration: none;
	transition: color 0.15s ease;
}

.rc-navbar__nav-list .current-menu-item > a,
.rc-navbar__nav-list .current_page_item > a {
	color: var(--wp--preset--color--accent);
}

.rc-navbar__nav-list a:focus-visible {
	outline: 2px solid var(--wp--preset--color--accent);
	outline-offset: 2px;
	border-radius: var(--wp--custom--border-radius--sm);
}

/* -------------------------------------------------------------------------
 * Desktop right actions
 * ----------------------------------------------------------------------- */

.rc-navbar__actions {
	display: none;
}

@media (min-width: 768px) {

	.rc-navbar__actions {
		display: flex;
		align-items: center;
		gap: var(--wp--preset--spacing--24);
	}
}

/* -------------------------------------------------------------------------
 * Language switcher
 * ----------------------------------------------------------------------- */

.rc-navbar__lang-btn {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--8);
	padding: 0;
	border: none;
	background: none;
	font-size: var(--wp--preset--font-size--small);
	font-weight: 500;
	color: color-mix(in srgb, var(--wp--preset--color--foreground) 80%, transparent);
	cursor: pointer;
	transition: color 0.15s ease;
}

.rc-navbar__lang-btn:focus-visible {
	outline: 2px solid var(--wp--preset--color--accent);
	outline-offset: 2px;
	border-radius: var(--wp--custom--border-radius--sm);
}

.rc-navbar__lang-icon,
.rc-navbar__lang-chevron {
	flex-shrink: 0;
}

/* -------------------------------------------------------------------------
 * Login link
 * ----------------------------------------------------------------------- */

.rc-navbar__login {
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	color: var(--wp--preset--color--foreground);
	text-decoration: none;
	transition: color 0.15s ease;
}

.rc-navbar__login:focus-visible {
	outline: 2px solid var(--wp--preset--color--accent);
	outline-offset: 2px;
	border-radius: var(--wp--custom--border-radius--sm);
}

/* -------------------------------------------------------------------------
 * CTA button
 * ----------------------------------------------------------------------- */

.rc-navbar__cta {
	display: inline-flex;
	align-items: center;
	padding: 10px 20px;
	background-color: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--white);
	font-size: var(--wp--preset--font-size--small);
	font-weight: 600;
	text-decoration: none;
	border-radius: var(--wp--custom--border-radius--lg);
	box-shadow: var(--wp--custom--shadow--accent-sm);
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.rc-navbar__cta:active {
	transform: translateY(0);
}

.rc-navbar__cta:focus-visible {
	outline: 2px solid var(--wp--preset--color--white);
	outline-offset: 2px;
}

/* -------------------------------------------------------------------------
 * Mobile hamburger button
 * ----------------------------------------------------------------------- */

.rc-navbar__hamburger {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: var(--wp--preset--spacing--8);
	border: none;
	background: none;
	color: var(--wp--preset--color--foreground);
	cursor: pointer;
	transition: color 0.15s ease;
}

.rc-navbar__hamburger:focus-visible {
	outline: 2px solid var(--wp--preset--color--accent);
	outline-offset: 2px;
	border-radius: var(--wp--custom--border-radius--sm);
}

@media (min-width: 768px) {

	.rc-navbar__hamburger {
		display: none;
	}
}

/* -------------------------------------------------------------------------
 * Hamburger icon toggle — driven by aria-expanded attribute, no JS class needed
 * ----------------------------------------------------------------------- */

.rc-navbar__hamburger-icon--x {
	display: none;
}

.rc-navbar__hamburger[aria-expanded="true"] .rc-navbar__hamburger-icon--menu {
	display: none;
}

.rc-navbar__hamburger[aria-expanded="true"] .rc-navbar__hamburger-icon--x {
	display: block;
}

/* -------------------------------------------------------------------------
 * Language switcher wrapper (relative anchor for absolute dropdown)
 * ----------------------------------------------------------------------- */

.rc-navbar__lang {
	position: relative;
}

/* -------------------------------------------------------------------------
 * Language dropdown panel
 * ----------------------------------------------------------------------- */

.rc-navbar__lang-dropdown {
	position: absolute;
	top: 100%;
	right: 0;
	z-index: 60;
	margin-top: var(--wp--preset--spacing--8);
	width: 6rem;
	padding: var(--wp--preset--spacing--4) 0;
	list-style: none;
	background-color: var(--wp--preset--color--background);
	border: 1px solid var(--wp--preset--color--gray-100);
	border-radius: var(--wp--custom--border-radius--lg);
	box-shadow: var(--wp--custom--shadow--lg);
	opacity: 0;
	transform: translateY(6px);
	visibility: hidden;
	transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

.rc-navbar__lang-dropdown.is-open {
	opacity: 1;
	transform: translateY(0);
	visibility: visible;
}

.rc-navbar__lang-dropdown li {
	list-style: none;
	margin: 0;
	padding: 0;
}

.rc-navbar__lang-item {
	display: block;
	width: 100%;
	padding: var(--wp--preset--spacing--8) var(--wp--preset--spacing--16);
	border: none;
	background: none;
	font-size: var(--wp--preset--font-size--small);
	font-weight: 500;
	color: var(--wp--preset--color--foreground);
	text-align: left;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.1s ease, color 0.1s ease;
}

.rc-navbar__lang-item:focus-visible {
	background-color: var(--wp--preset--color--gray-50);
	color: var(--wp--preset--color--accent);
	outline: 2px solid var(--wp--preset--color--accent);
	outline-offset: -2px;
}

.rc-navbar__lang-item--active {
	font-weight: 600;
	color: var(--wp--preset--color--accent);
}

/* -------------------------------------------------------------------------
 * Mobile menu panel — inside .rc-navbar, full-width, animated slide-down
 * ----------------------------------------------------------------------- */

.rc-mobile-menu {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background-color: var(--wp--preset--color--background);
	border-bottom: 1px solid var(--wp--preset--color--gray-100);
	box-shadow: var(--wp--custom--shadow--lg);
	transform: translateY(-0.75rem);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition:
		transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
		opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1),
		visibility 0s linear 0.3s;
}

@media (min-width: 768px) {

	.rc-mobile-menu {
		display: none;
	}
}

.rc-mobile-menu.is-open {
	transform: translateY(0);
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transition:
		transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
		opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1),
		visibility 0s linear 0s;
}

/* Inner wrapper */
.rc-mobile-menu__inner {
	padding: var(--wp--preset--spacing--8) var(--wp--preset--spacing--16) var(--wp--preset--spacing--24);
}

/* -------------------------------------------------------------------------
 * Mobile menu — nav links (wp_nav_menu output)
 * ----------------------------------------------------------------------- */

.rc-mobile-menu__nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.rc-mobile-menu__nav-list li {
	margin: 0;
	padding: 0;
}

.rc-mobile-menu .rc-mobile-menu__nav-list a {
	display: block;
	padding: var(--wp--preset--spacing--12) var(--wp--preset--spacing--12);
	border-radius: var(--wp--custom--border-radius--md);
	font-size: var(--wp--preset--font-size--medium);
	font-weight: 500;
	color: var(--wp--preset--color--foreground);
	text-decoration: none;
	transition: color 0.1s ease, background-color 0.1s ease;
}

.rc-mobile-menu .rc-mobile-menu__nav-list .current-menu-item > a,
.rc-mobile-menu .rc-mobile-menu__nav-list .current_page_item > a {
	color: var(--wp--preset--color--accent);
	background-color: var(--wp--preset--color--gray-50);
}

/* -------------------------------------------------------------------------
 * Mobile menu — footer (separator, login, CTA)
 * ----------------------------------------------------------------------- */

.rc-mobile-menu__footer {
	display: flex;
	flex-direction: column;
	gap: var(--wp--preset--spacing--12);
	margin-top: var(--wp--preset--spacing--16);
	padding-top: var(--wp--preset--spacing--16);
	padding-right: var(--wp--preset--spacing--12);
	padding-left: var(--wp--preset--spacing--12);
	border-top: 1px solid var(--wp--preset--color--gray-100);
}

.rc-mobile-menu__login {
	display: block;
	padding: var(--wp--preset--spacing--8) 0;
	font-size: var(--wp--preset--font-size--medium);
	font-weight: 500;
	color: var(--wp--preset--color--foreground);
	text-decoration: none;
	transition: color 0.1s ease;
}

.rc-mobile-menu__cta {
	display: block;
	padding: var(--wp--preset--spacing--12) var(--wp--preset--spacing--20);
	background-color: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--white);
	font-size: var(--wp--preset--font-size--medium);
	font-weight: 600;
	text-align: center;
	text-decoration: none;
	border-radius: var(--wp--custom--border-radius--lg);
	transition: background-color 0.15s ease;
}

/* -------------------------------------------------------------------------
 * Hover states (pointer devices only)
 * ----------------------------------------------------------------------- */

@media (hover: hover) {

	.rc-navbar__nav-list a:hover {
		color: var(--wp--preset--color--accent);
	}

	.rc-navbar__lang-btn:hover {
		color: var(--wp--preset--color--accent);
	}

	.rc-navbar__login:hover {
		color: var(--wp--preset--color--accent);
	}

	.rc-navbar__cta:hover {
		transform: translateY(-2px);
		box-shadow: var(--wp--custom--shadow--accent-lg);
		color: var(--wp--preset--color--white);
	}

	.rc-navbar__hamburger:hover {
		color: var(--wp--preset--color--accent);
	}

	.rc-navbar__lang-item:hover {
		background-color: var(--wp--preset--color--gray-50);
		color: var(--wp--preset--color--accent);
		outline: 2px solid var(--wp--preset--color--accent);
		outline-offset: -2px;
	}

	.rc-mobile-menu .rc-mobile-menu__nav-list a:hover {
		color: var(--wp--preset--color--accent);
		background-color: var(--wp--preset--color--gray-50);
	}

	.rc-mobile-menu__login:hover {
		color: var(--wp--preset--color--accent);
	}

	.rc-mobile-menu__cta:hover {
		filter: brightness(0.9);
		color: var(--wp--preset--color--white);
	}
}

/* -------------------------------------------------------------------------
 * Reduced motion
 * ----------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {

	.rc-navbar,
	.rc-navbar__nav-list a,
	.rc-navbar__lang-btn,
	.rc-navbar__login,
	.rc-navbar__cta,
	.rc-navbar__hamburger,
	.rc-navbar__lang-dropdown,
	.rc-navbar__lang-item,
	.rc-mobile-menu,
	.rc-mobile-menu .rc-mobile-menu__nav-list a,
	.rc-mobile-menu__login,
	.rc-mobile-menu__cta {
		transition: none;
	}
}

/* -------------------------------------------------------------------------
 * Body scroll lock — applied by JS when mobile menu is open
 * ----------------------------------------------------------------------- */

body.rc-scroll-locked {
	overflow: hidden;
}