/* ============================================================
   BSS Nav Menu — Frontend Styles
   ============================================================ */

/* -----------------------------------------------------------
   Reset & Base
   ----------------------------------------------------------- */
.bss-nav,
.bss-nav *,
.bss-nav *::before,
.bss-nav *::after {
	box-sizing: border-box;
}

.bss-nav {
	position: relative;
	display: flex;
	align-items: center;
	width: 100%;
}

/* -----------------------------------------------------------
   Identity Panel (mobile only — hidden on desktop)
   ----------------------------------------------------------- */
.bss-nav__identity-panel {
	display: none;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: 10px 0;
}

.bss-nav__mobile-logo img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* -----------------------------------------------------------
   Hamburger
   ----------------------------------------------------------- */
.bss-nav__hamburger {
	display: none;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 4px;
	line-height: 1;
	color: inherit;
	margin-left: auto;
}

.bss-nav__hamburger-lines {
	display: flex;
	flex-direction: column;
	gap: 5px;
}

.bss-nav__hamburger-bar {
	display: block;
	width: 24px;
	height: 2px;
	background-color: currentColor;
	border-radius: 2px;
	transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Hamburger → X animation */
.bss-nav--open .bss-nav__hamburger-bar:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}
.bss-nav--open .bss-nav__hamburger-bar:nth-child(2) {
	opacity: 0;
}
.bss-nav--open .bss-nav__hamburger-bar:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* -----------------------------------------------------------
   Menu Container
   ----------------------------------------------------------- */
.bss-nav__menu-container {
	display: flex;
	align-items: center;
	width: 100%;
}

/* Anti-FOUC: hide mobile/tablet drawer immediately so it never flashes
   before the media-query styles load. The min-width rules below restore
   the normal desktop layout. */
.bss-nav--bp-tablet .bss-nav__menu-container,
.bss-nav--bp-mobile .bss-nav__menu-container {
	transform: translateX(100%);
	visibility: hidden;
}

@media (min-width: 1025px) {
	.bss-nav--bp-tablet .bss-nav__menu-container {
		transform: none;
		visibility: visible;
	}
}

@media (min-width: 768px) {
	.bss-nav--bp-mobile .bss-nav__menu-container {
		transform: none;
		visibility: visible;
	}
}

.bss-nav__navbar-nav {
	display: flex;
	align-items: center;
	list-style: none;
	margin: 0;
	padding: 0;
	width: 100%;
}

/* Position classes */
.bss-nav--po-left .bss-nav__navbar-nav {
	justify-content: flex-start;
}
.bss-nav--po-center .bss-nav__navbar-nav {
	justify-content: center;
}
.bss-nav--po-right .bss-nav__navbar-nav {
	justify-content: flex-end;
}
.bss-nav--po-justified .bss-nav__navbar-nav {
	justify-content: space-between;
}

/* -----------------------------------------------------------
   Menu Items
   ----------------------------------------------------------- */
.bss-nav__item {
	position: relative;
	list-style: none;
}

.bss-nav__link {
	display: flex;
	align-items: center;
	gap: 6px;
	text-decoration: none;
	color: inherit;
	white-space: nowrap;
	transition: color 0.2s ease, background-color 0.2s ease;
	padding: 10px 15px;
}

.bss-nav__link:hover,
.bss-nav__link:focus {
	text-decoration: none;
}

/* -----------------------------------------------------------
   Menu Icon & Badge
   ----------------------------------------------------------- */
.bss-nav__menu-icon {
	display: inline-flex;
	margin-right: 4px;
}

.bss-nav__badge {
	display: inline-block;
	font-size: 10px;
	line-height: 1;
	padding: 3px 6px;
	border-radius: 3px;
	margin-left: 6px;
	vertical-align: middle;
	font-weight: 600;
}

/* -----------------------------------------------------------
   Submenu Indicator
   ----------------------------------------------------------- */
.bss-nav__indicator {
	display: inline-flex;
	align-items: center;
	margin-left: 4px;
	transition: transform 0.3s ease, color 0.2s ease;
	line-height: 1;
}

.bss-nav__indicator svg {
	display: block;
}

/* Rotate indicator on open */
.bss-nav__item--open > a > .bss-nav__indicator {
	transform: rotate(180deg);
}

/* -----------------------------------------------------------
   Dropdown (regular submenu)
   ----------------------------------------------------------- */
.bss-nav__dropdown {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 1000;
	min-width: 220px;
	margin: 0;
	padding: 8px 0;
	list-style: none;
	background: #fff;
	border: 1px solid #e5e5e5;
	border-radius: 6px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.bss-nav__dropdown .bss-nav__dropdown {
	top: 0;
	left: 100%;
}

.bss-nav__dropdown li {
	list-style: none;
}

.bss-nav__sub-link {
	display: block;
	padding: 8px 20px;
	color: #333;
	text-decoration: none;
	transition: color 0.2s ease, background-color 0.2s ease;
}

.bss-nav__sub-link:hover {
	background-color: #f5f5f5;
	text-decoration: none;
}

/* Show dropdown — Hover mode */
.bss-nav--dropdown-hover .bss-nav__has-dropdown:hover > .bss-nav__dropdown {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

/* Show dropdown — Click mode */
.bss-nav--dropdown-click .bss-nav__item--open > .bss-nav__dropdown {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

/* -----------------------------------------------------------
   Mega Menu Panel
   ----------------------------------------------------------- */
.bss-nav__megamenu-panel {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 1000;
	width: 750px;
	background: #fff;
	border: 1px solid #e5e5e5;
	border-radius: 6px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

/* Width variants */
.bss-nav__megamenu-full_width > .bss-nav__megamenu-panel {
	position: fixed;
	top: auto;
	left: 0;
	right: 0;
	width: 100vw;
}

.bss-nav__megamenu-custom_width > .bss-nav__megamenu-panel {
	/* Width controlled by data-megamenu-width attribute via JS */
}

/* Panel Position Variants */

/* Center: panel centered below the menu item */
.bss-nav__megamenu-position-center > .bss-nav__megamenu-panel {
	left: 50%;
	transform: translateX(-50%) translateY(8px);
}

.bss-nav--dropdown-hover .bss-nav__megamenu-position-center:hover > .bss-nav__megamenu-panel {
	transform: translateX(-50%) translateY(0);
}

.bss-nav--dropdown-click .bss-nav__megamenu-position-center.bss-nav__item--open > .bss-nav__megamenu-panel {
	transform: translateX(-50%) translateY(0);
}

/* Right: panel right-edge aligns with menu item right-edge */
.bss-nav__megamenu-position-right > .bss-nav__megamenu-panel {
	left: auto;
	right: 0;
}

/* Show mega panel — Hover mode */
.bss-nav--dropdown-hover .bss-nav__has-megamenu:hover > .bss-nav__megamenu-panel {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

/* Show mega panel — Click mode */
.bss-nav--dropdown-click .bss-nav__has-megamenu.bss-nav__item--open > .bss-nav__megamenu-panel {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

/* Mega panel hides regular submenu */
.bss-nav__has-megamenu > .bss-nav__dropdown {
	display: none;
}

/* AJAX loading placeholder */
.bss-nav__megamenu-ajax-load {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100px;
	padding: 20px;
}

.bss-nav__megamenu-ajax-load::after {
	content: '';
	width: 24px;
	height: 24px;
	border: 2px solid #ddd;
	border-top-color: #333;
	border-radius: 50%;
	animation: bss-nav-spin 0.6s linear infinite;
}

.bss-nav__megamenu-ajax-load--loaded::after {
	display: none;
}

@keyframes bss-nav-spin {
	to { transform: rotate(360deg); }
}

/* -----------------------------------------------------------
   Mobile Close Button — hidden by default on desktop
   ----------------------------------------------------------- */
.bss-nav__close-btn {
	display: none;
}

/* -----------------------------------------------------------
   Responsive — Tablet breakpoint
   ----------------------------------------------------------- */
@media (max-width: 1024px) {
	.bss-nav--bp-tablet {
		flex-wrap: wrap;
	}

	.bss-nav--bp-tablet .bss-nav__identity-panel {
		display: flex;
	}

	.bss-nav--bp-tablet .bss-nav__hamburger {
		display: flex;
	}

	/* Slide panel */
	.bss-nav--bp-tablet .bss-nav__menu-container {
		position: fixed;
		top: 0;
		right: 0;
		width: var(--bss-drawer-width, 320px);
		max-width: var(--bss-drawer-width, 85vw);
		height: 100vh !important;
		background: var(--bss-drawer-bg, #fff);
		z-index: 9999;
		overflow-y: auto;
		box-shadow: var(--bss-drawer-shadow, -4px 0 20px rgba(0, 0, 0, 0.15));
		transition: transform 0.35s ease, visibility 0.35s;
		padding: 0;
		transform: translateX(100%);
		visibility: hidden;
		display: flex;
		flex-direction: column;
	}

	.bss-nav--bp-tablet.bss-nav--open .bss-nav__menu-container {
		transform: translateX(0);
		visibility: visible;
	}

	/* Sticky close button */
	.bss-nav--bp-tablet .bss-nav__close-btn {
		display: flex;
		align-items: center;
		justify-content: flex-end;
		position: sticky;
		top: 0;
		width: 100%;
		background: var(--bss-close-btn-bg, #fff);
		border: none;
		border-bottom: 1px solid var(--bss-close-btn-border, #eee);
		padding: 12px 16px;
		cursor: pointer;
		color: var(--bss-close-btn-color, #333);
		font-size: 18px;
		line-height: 1;
		z-index: 10;
		flex-shrink: 0;
	}

	.bss-nav--bp-tablet .bss-nav__close-btn:hover {
		color: var(--bss-close-btn-hover-color, #000);
		background: var(--bss-close-btn-hover-bg, #f8f8f8);
	}

	/* Nav list */
	.bss-nav--bp-tablet .bss-nav__navbar-nav {
		flex-direction: column;
		align-items: stretch;
		padding: 4px 0;
	}

	/* Menu item links */
	.bss-nav--bp-tablet .bss-nav__link {
		padding: 13px 20px;
		border-bottom: 1px solid var(--bss-mobile-link-border, #f0f0f0);
		white-space: normal;
	}

	.bss-nav--bp-tablet .bss-nav__item:last-child > .bss-nav__link {
		border-bottom: none;
	}

	/* Mobile indicator */
	.bss-nav--bp-tablet .bss-nav__indicator {
		margin-left: auto;
		cursor: pointer;
		padding: 4px 6px;
		transition: transform 0.3s ease;
	}

	.bss-nav--bp-tablet .bss-nav__item--open > .bss-nav__link > .bss-nav__indicator {
		transform: rotate(180deg);
	}

	/* Smooth accordion — dropdown */
	.bss-nav--bp-tablet .bss-nav__dropdown {
		display: block;
		position: static;
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.35s ease;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		border-radius: 0;
		padding: 0 0 0 16px;
		background: var(--bss-mobile-submenu-bg, #f9f9f9);
		min-width: 0;
	}

	.bss-nav--bp-tablet .bss-nav__item--open > .bss-nav__dropdown {
		max-height: var(--bss-submenu-height, 2000px);
	}

	.bss-nav--bp-tablet .bss-nav__dropdown .bss-nav__sub-link {
		padding: 10px 16px;
		border-bottom: 1px solid var(--bss-mobile-sublink-border, #ebebeb);
		display: block;
		color: var(--bss-mobile-sublink-color, #444);
	}

	.bss-nav--bp-tablet .bss-nav__dropdown li:last-child .bss-nav__sub-link {
		border-bottom: none;
	}

	/* Smooth accordion — mega panel */
	.bss-nav--bp-tablet .bss-nav__megamenu-panel {
		display: block;
		position: static !important;
		width: 100% !important;
		margin-top: 0 !important;
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.35s ease;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		border-radius: 0;
		background: var(--bss-mobile-mega-bg, #f9f9f9);
	}

	.bss-nav--bp-tablet .bss-nav__has-megamenu.bss-nav__item--open > .bss-nav__megamenu-panel {
		max-height: var(--bss-megamenu-height, 3000px);
	}
}

/* -----------------------------------------------------------
   Responsive — Mobile breakpoint
   ----------------------------------------------------------- */
@media (max-width: 767px) {
	.bss-nav--bp-mobile {
		flex-wrap: wrap;
	}

	.bss-nav--bp-mobile .bss-nav__identity-panel {
		display: flex;
	}

	.bss-nav--bp-mobile .bss-nav__hamburger {
		display: flex;
	}

	/* Slide panel */
	.bss-nav--bp-mobile .bss-nav__menu-container {
		position: fixed;
		top: 0;
		right: 0;
		width: var(--bss-drawer-width, 320px);
		max-width: var(--bss-drawer-width, 85vw);
		height: 100vh !important;
		background: var(--bss-drawer-bg, #fff);
		z-index: 9999;
		overflow-y: auto;
		box-shadow: var(--bss-drawer-shadow, -4px 0 20px rgba(0, 0, 0, 0.15));
		transition: transform 0.35s ease, visibility 0.35s;
		padding: 0;
		transform: translateX(100%);
		visibility: hidden;
		display: flex;
		flex-direction: column;
	}

	.bss-nav--bp-mobile.bss-nav--open .bss-nav__menu-container {
		transform: translateX(0);
		visibility: visible;
	}

	/* Sticky close button */
	.bss-nav--bp-mobile .bss-nav__close-btn {
		display: flex;
		align-items: center;
		justify-content: flex-end;
		position: sticky;
		top: 0;
		width: 100%;
		background: var(--bss-close-btn-bg, #fff);
		border: none;
		border-bottom: 1px solid var(--bss-close-btn-border, #eee);
		padding: 12px 16px;
		cursor: pointer;
		color: var(--bss-close-btn-color, #333);
		font-size: 18px;
		line-height: 1;
		z-index: 10;
		flex-shrink: 0;
	}

	.bss-nav--bp-mobile .bss-nav__close-btn:hover {
		color: var(--bss-close-btn-hover-color, #000);
		background: var(--bss-close-btn-hover-bg, #f8f8f8);
	}

	/* Nav list */
	.bss-nav--bp-mobile .bss-nav__navbar-nav {
		flex-direction: column;
		align-items: stretch;
		padding: 4px 0;
	}

	/* Menu item links */
	.bss-nav--bp-mobile .bss-nav__link {
		padding: 13px 20px;
		border-bottom: 1px solid var(--bss-mobile-link-border, #f0f0f0);
		white-space: normal;
	}

	.bss-nav--bp-mobile .bss-nav__item:last-child > .bss-nav__link {
		border-bottom: none;
	}

	/* Mobile indicator */
	.bss-nav--bp-mobile .bss-nav__indicator {
		margin-left: auto;
		cursor: pointer;
		padding: 4px 6px;
		transition: transform 0.3s ease;
	}

	.bss-nav--bp-mobile .bss-nav__item--open > .bss-nav__link > .bss-nav__indicator {
		transform: rotate(180deg);
	}

	/* Smooth accordion — dropdown */
	.bss-nav--bp-mobile .bss-nav__dropdown {
		display: block;
		position: static;
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.35s ease;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		border-radius: 0;
		padding: 0 0 0 16px;
		background: var(--bss-mobile-submenu-bg, #f9f9f9);
		min-width: 0;
	}

	.bss-nav--bp-mobile .bss-nav__item--open > .bss-nav__dropdown {
		max-height: var(--bss-submenu-height, 2000px);
	}

	.bss-nav--bp-mobile .bss-nav__dropdown .bss-nav__sub-link {
		padding: 10px 16px;
		border-bottom: 1px solid var(--bss-mobile-sublink-border, #ebebeb);
		display: block;
		color: var(--bss-mobile-sublink-color, #444);
	}

	.bss-nav--bp-mobile .bss-nav__dropdown li:last-child .bss-nav__sub-link {
		border-bottom: none;
	}

	/* Smooth accordion — mega panel */
	.bss-nav--bp-mobile .bss-nav__megamenu-panel {
		display: block;
		position: static !important;
		width: 100% !important;
		margin-top: 0 !important;
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.35s ease;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		border-radius: 0;
		background: var(--bss-mobile-mega-bg, #f9f9f9);
	}

	.bss-nav--bp-mobile .bss-nav__has-megamenu.bss-nav__item--open > .bss-nav__megamenu-panel {
		max-height: var(--bss-megamenu-height, 3000px);
	}
}

/* -----------------------------------------------------------
   Mobile overlay backdrop
   ----------------------------------------------------------- */
.bss-nav__backdrop {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--bss-backdrop-bg, rgba(0, 0, 0, 0.4));
	z-index: 9998;
}

.bss-nav--open .bss-nav__backdrop {
	display: block;
}

/* -----------------------------------------------------------
   Empty state (Elementor editor)
   ----------------------------------------------------------- */
.bss-nav__empty {
	padding: 40px;
	text-align: center;
	background: #f9f9f9;
	border: 1px dashed #ccc;
	border-radius: 4px;
	color: #666;
}