/**
 * FPL Theme Primary Header Navigation & Mobile Drawer Stylesheet
 *
 * Handles desktop navigation bar, dropdown sub-menus, language switchers, search trigger,
 * and responsive mobile navigation drawer overlay.
 *
 * @package FPL
 */

/* ==========================================================================
   1. General List & Element Resets
   ========================================================================== */
.desktop-navigation ul,
.desktop-navigation li,
.mobile-navigation ul,
.mobile-navigation li,
.language-switcher-list,
.language-switcher-list li,
.utility-lang-switcher,
.utility-lang-switcher li {
	list-style: none;
	margin: 0;
	padding: 0;
}

/* ==========================================================================
   2. Desktop Primary Navigation Bar
   ========================================================================== */
.desktop-navigation {
	display: flex;
	align-items: center;
}

.desktop-navigation-list {
	display: flex;
	align-items: center;
	gap: 28px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.desktop-navigation-list > li {
	position: relative;
	margin: 0;
	padding: 0;
}

.desktop-navigation-list > li > a {
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 13px;
	font-weight: 600;
	color: var(--wp--preset--color--diviza);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	text-decoration: none;
	padding: 8px 0;
	display: block;
	position: relative;
	transition: color 0.2s ease;
}

.desktop-navigation-list > li > a:hover,
.desktop-navigation-list > li.current-menu-item > a,
.desktop-navigation-list > li.current-menu-ancestor > a {
	color: var(--wp--preset--color--aviazone);
}

.desktop-navigation-list > li.current-menu-item > a::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 2px;
	background-color: var(--wp--preset--color--aviazone);
	border-radius: 1px;
}

.nav-arrow {
	font-size: 10px;
	margin-left: 2px;
	display: inline-block;
	transition: transform 0.2s ease;
}

.desktop-navigation-list > li:hover .nav-arrow {
	transform: rotate(180deg);
}

/* Submenu Dropdowns (Level 1 & Level 2+ Flyout) */
.desktop-navigation-list > li > .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	background-color: var(--wp--preset--color--white);
	box-shadow: 0 10px 30px rgba(22, 85, 103, 0.12);
	border: 1px solid var(--wp--preset--color--border-light);
	border-radius: 8px;
	padding: 8px 0;
	min-width: 240px;
	z-index: 100;
	list-style: none;
	margin: 0;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.desktop-navigation-list > li:hover > .sub-menu,
.desktop-navigation-list > li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.desktop-navigation-list .sub-menu li {
	position: relative;
	margin: 0;
	padding: 0;
	list-style: none;
}

.desktop-navigation-list .sub-menu li a {
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 13px;
	font-weight: 500;
	color: var(--wp--preset--color--text-main);
	text-transform: none;
	letter-spacing: 0;
	padding: 9px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	text-decoration: none;
	transition: background-color 0.18s ease, color 0.18s ease;
}

.desktop-navigation-list .sub-menu li a:hover,
.desktop-navigation-list .sub-menu li:hover > a,
.desktop-navigation-list .sub-menu li:focus-within > a {
	color: var(--wp--preset--color--diviza);
	background-color: var(--wp--preset--color--cielo);
}

/* Right-facing chevron for Level-1 items with children */
.desktop-navigation-list .sub-menu .nav-arrow-sub {
	font-size: 11px;
	margin-left: 12px;
	color: var(--wp--preset--color--text-muted);
	display: inline-block;
	transition: transform 0.2s ease, color 0.2s ease;
}

.desktop-navigation-list .sub-menu li:hover > a .nav-arrow-sub,
.desktop-navigation-list .sub-menu li:focus-within > a .nav-arrow-sub {
	color: var(--wp--preset--color--aviazone);
	transform: translateX(2px);
}

/* Level 2+ Submenu Flyout */
.desktop-navigation-list .sub-menu .sub-menu {
	position: absolute;
	top: -8px;
	left: 100%;
	background-color: var(--wp--preset--color--white);
	box-shadow: 0 10px 30px rgba(22, 85, 103, 0.12);
	border: 1px solid var(--wp--preset--color--border-light);
	border-radius: 8px;
	padding: 8px 0;
	min-width: 240px;
	z-index: 105;
	list-style: none;
	margin: 0;
	opacity: 0;
	visibility: hidden;
	transform: translateX(-6px);
	transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Bridge to keep hover active between parent and flyout */
.desktop-navigation-list .sub-menu .sub-menu::before {
	content: "";
	position: absolute;
	top: 0;
	left: -14px;
	width: 14px;
	height: 100%;
	background: transparent;
}

.desktop-navigation-list .sub-menu li:hover > .sub-menu,
.desktop-navigation-list .sub-menu li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateX(0);
}

/* Auto-flip left when insufficient space exists near right viewport edge */
.desktop-navigation-list .sub-menu .sub-menu.flyout-left {
	left: auto;
	right: 100%;
	transform: translateX(6px);
}

.desktop-navigation-list .sub-menu .sub-menu.flyout-left::before {
	left: auto;
	right: -14px;
}

.desktop-navigation-list .sub-menu li:hover > .sub-menu.flyout-left,
.desktop-navigation-list .sub-menu li:focus-within > .sub-menu.flyout-left {
	transform: translateX(0);
}

/* ==========================================================================
   3. Header Right Controls & Language Switcher
   ========================================================================== */
.header-right-controls {
	display: flex;
	align-items: center;
	gap: 16px;
}

.search-toggle-btn {
	background: transparent;
	border: none;
	color: var(--wp--preset--color--diviza);
	cursor: pointer;
	padding: 6px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.search-toggle-btn:hover {
	background-color: var(--wp--preset--color--cielo);
	color: var(--wp--preset--color--aviazone);
}

.header-languages {
	display: flex;
	align-items: center;
}

.language-switcher-list {
	display: flex;
	align-items: center;
	gap: 6px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.language-item {
	display: inline-flex;
	align-items: center;
	margin: 0;
	padding: 0;
}

.language-item a {
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--wp--preset--color--diviza);
	text-decoration: none;
	padding: 0 6px;
	border-radius: 4px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 24px;
	min-width: 24px;
	box-sizing: border-box;
	line-height: 1;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.language-item.is-active a,
.language-item.current-lang a {
	background-color: var(--wp--preset--color--diviza);
	color: var(--wp--preset--color--white);
}

.language-item:not(.is-active) a:hover {
	background-color: rgba(22, 85, 103, 0.08);
	color: var(--wp--preset--color--diviza-dark);
}

.language-item a:hover {
	background-color: var(--wp--preset--color--cielo);
}

/* ==========================================================================
   4. Mobile Menu Drawer & Hamburger Controls
   ========================================================================== */
.mobile-menu-toggle {
	display: none;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	min-width: 44px;
	min-height: 44px;
	padding: 10px;
	background: transparent;
	border: none;
	border-radius: 6px;
	color: var(--wp--preset--color--diviza);
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus-visible {
	background-color: var(--wp--preset--color--cielo);
	color: var(--wp--preset--color--aviazone);
	outline: none;
}

.mobile-menu-toggle .hamburger-box {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
}

.mobile-menu-toggle svg {
	display: block;
	width: 24px;
	height: 24px;
	fill: currentColor;
}

.mobile-drawer-overlay,
.mobile-menu-overlay {
	position: fixed;
	inset: 0;
	background-color: rgba(22, 85, 103, 0.5);
	backdrop-filter: blur(4px);
	z-index: 2000;
	opacity: 0;
	visibility: hidden;
	overflow: hidden;
	pointer-events: none;
	transition: opacity 0.25s ease, visibility 0.25s ease;
}

.mobile-drawer-backdrop {
	position: absolute;
	inset: 0;
	cursor: pointer;
}

body.menu-open .mobile-drawer-overlay,
body.mobile-menu-open .mobile-drawer-overlay,
body.menu-open .mobile-menu-overlay,
body.mobile-menu-open .mobile-menu-overlay,
.mobile-drawer-overlay.is-active,
.mobile-menu-overlay.is-active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.mobile-drawer-content,
.mobile-menu-content {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	width: min(85vw, 360px);
	height: 100vh;
	height: 100dvh;
	background-color: var(--wp--preset--color--white);
	z-index: 2001;
	padding: 0;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	box-shadow: -10px 0 30px rgba(22, 85, 103, 0.15);
	transform: translateX(100%);
	transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

body.menu-open .mobile-drawer-content,
body.mobile-menu-open .mobile-drawer-content,
body.menu-open .mobile-menu-content,
body.mobile-menu-open .mobile-menu-content,
.mobile-drawer-overlay.is-active .mobile-drawer-content,
.mobile-menu-overlay.is-active .mobile-menu-content {
	transform: translateX(0);
}

body.menu-open,
body.mobile-menu-open {
	overflow: hidden !important;
	touch-action: none;
}

.mobile-drawer-header,
.mobile-menu-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 16px 20px;
	border-bottom: 1px solid var(--wp--preset--color--border-light);
	flex-shrink: 0;
}

.mobile-drawer-title {
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 16px;
	font-weight: 700;
	color: var(--wp--preset--color--diviza);
}

.mobile-drawer-close,
.mobile-menu-close {
	background: transparent;
	border: none;
	color: var(--wp--preset--color--diviza);
	cursor: pointer;
	width: 44px;
	height: 44px;
	min-width: 44px;
	min-height: 44px;
	padding: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 6px;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.mobile-drawer-close:hover,
.mobile-drawer-close:focus-visible,
.mobile-menu-close:hover,
.mobile-menu-close:focus-visible {
	background-color: var(--wp--preset--color--cielo);
	color: var(--wp--preset--color--aviazone);
	outline: none;
}

.mobile-drawer-close svg,
.mobile-menu-close svg {
	width: 22px;
	height: 22px;
	fill: currentColor;
}

.mobile-drawer-body {
	flex: 1;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.mobile-navigation-list {
	display: flex;
	flex-direction: column;
	list-style: none;
	padding: 0;
	margin: 0;
}

.mobile-navigation-list li {
	margin: 0;
	padding: 0;
	list-style: none;
	position: relative;
}

.mobile-navigation-list > li > a {
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 15px;
	font-weight: 600;
	color: var(--wp--preset--color--diviza);
	text-decoration: none;
	padding: 12px 0;
	display: block;
	border-bottom: 1px solid var(--wp--preset--color--cielo);
	transition: color 0.2s ease;
}

.mobile-navigation-list > li > a:hover {
	color: var(--wp--preset--color--aviazone);
}

.mobile-menu-item-wrap {
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid var(--wp--preset--color--cielo);
}

.mobile-menu-item-wrap > a {
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 15px;
	font-weight: 600;
	color: var(--wp--preset--color--diviza);
	text-decoration: none;
	padding: 12px 0;
	display: block;
	flex: 1;
	border-bottom: none !important;
	transition: color 0.2s ease;
}

.mobile-menu-item-wrap > a:hover {
	color: var(--wp--preset--color--aviazone);
}

.submenu-toggle-btn {
	background: transparent;
	border: none;
	color: var(--wp--preset--color--diviza);
	cursor: pointer;
	width: 44px;
	height: 44px;
	min-width: 44px;
	min-height: 44px;
	padding: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	border-radius: 4px;
	transition: color 0.2s ease, background-color 0.2s ease;
}

.submenu-toggle-btn:hover,
.submenu-toggle-btn:focus-visible {
	background-color: var(--wp--preset--color--cielo);
	color: var(--wp--preset--color--aviazone);
	outline: none;
}

.submenu-toggle-btn svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
	transition: transform 0.24s cubic-bezier(0.4, 0, 0.2, 1);
}

li.is-open > .mobile-menu-item-wrap > .submenu-toggle-btn svg {
	transform: rotate(180deg);
}

.mobile-navigation-list .sub-menu {
	display: none;
	list-style: none;
	padding: 4px 0 8px 16px;
	margin: 0;
	border-left: 2px solid var(--wp--preset--color--cielo);
}

li.is-open > .sub-menu {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.mobile-navigation-list .sub-menu li {
	margin: 0;
	padding: 0;
}

.mobile-navigation-list .sub-menu li a {
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 14px;
	font-weight: 500;
	color: var(--wp--preset--color--text-main);
	text-decoration: none;
	padding: 8px 0;
	display: block;
	border-bottom: none;
	transition: color 0.2s ease;
}

.mobile-navigation-list .sub-menu li a:hover {
	color: var(--wp--preset--color--aviazone);
}

.mobile-navigation-list .sub-menu .sub-menu {
	padding-left: 14px;
	border-left: 2px solid var(--wp--preset--color--border-light);
}

.mobile-utility-item {
	display: flex;
	flex-direction: column;
	gap: 8px;
	font-family: var(--wp--preset--font-family--montserrat);
	font-size: 13px;
	color: var(--wp--preset--color--text-main);
	padding-top: 16px;
	border-top: 1px solid var(--wp--preset--color--border-light);
}

.mobile-utility-item .mobile-label {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--wp--preset--color--text-muted);
}
.mobile-accessibility {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: 10px;
	color: var(--wp--preset--color--diviza);
	text-decoration: none;
	font-weight: 600;
}

.mobile-accessibility svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
	flex-shrink: 0;
}

.mobile-contacts a,
.mobile-contacts .contact-address {
	color: var(--wp--preset--color--diviza);
	text-decoration: none;
	line-height: 1.5;
}

.mobile-contacts a:hover {
	color: var(--wp--preset--color--aviazone);
}

/* ==========================================================================
   5. Responsive Viewport Controls
   ========================================================================== */
@media (min-width: 1024px) {
	.desktop-navigation {
		display: flex !important;
	}

	.header-languages {
		display: flex !important;
	}

	.mobile-menu-toggle {
		display: none !important;
	}

	.mobile-drawer-overlay,
	.mobile-menu-overlay {
		display: none !important;
	}
}

@media (max-width: 1023px) {
	.desktop-navigation {
		display: none !important;
	}

	.header-languages {
		display: none !important;
	}

	.mobile-menu-toggle {
		display: inline-flex !important;
	}

	.mobile-drawer-overlay,
	.mobile-menu-overlay {
		display: block;
	}
}