/**
 * =========================================================
 * HLxHub — Main Navigation Stylesheet
 * =========================================================
 *
 * File:
 * assets/css/header/navigation.css
 *
 * Purpose:
 * - Premium desktop navigation.
 * - Multi-level dropdown navigation.
 * - Three-level submenu support.
 * - Responsive mobile navigation.
 * - Accessible focus and interaction states.
 * - Smooth, lightweight transitions.
 *
 * Compatible with:
 * template-parts/header/navigation.php
 *
 * Namespace:
 * .hlx-navigation
 * =========================================================
 */


/* =========================================================
   01. NAVIGATION ROOT
========================================================= */

.hlx-navigation {
	--hlx-nav-text: #202938;
	--hlx-nav-muted: #64748b;
	--hlx-nav-primary: #1769ff;
	--hlx-nav-primary-hover: #0d55dc;
	--hlx-nav-border: #e8edf4;
	--hlx-nav-surface: #ffffff;
	--hlx-nav-subtle: #f6f8fc;
	--hlx-nav-shadow:
		0 18px 45px rgba(15, 23, 42, 0.10),
		0 4px 12px rgba(15, 23, 42, 0.04);

	position: relative;
	z-index: 1000;
	width: 100%;
	background: var(--hlx-nav-surface);
	color: var(--hlx-nav-text);
	font-family: inherit;
}

.hlx-navigation,
.hlx-navigation * {
	box-sizing: border-box;
}

.hlx-navigation__inner {
	position: relative;
	display: flex;
	align-items: center;
	width: 100%;
	min-width: 0;
}


/* =========================================================
   02. DESKTOP MENU WRAPPER
========================================================= */

.hlx-navigation__menu-wrap {
	display: block;
	width: 100%;
	min-width: 0;
}

.hlx-navigation__menu,
.hlx-navigation__menu ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hlx-navigation__menu {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 4px;
	width: 100%;
}

.hlx-navigation__menu li {
	position: relative;
	min-width: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}

.hlx-navigation__menu a {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 44px;
	padding: 10px 15px;
	border-radius: 9px;
	color: var(--hlx-nav-text);
	background: transparent;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.5;
	text-decoration: none;
	overflow-wrap: anywhere;
	transition:
		color 180ms ease,
		background-color 180ms ease;
}

.hlx-navigation__menu > li > a {
	white-space: normal;
}

.hlx-navigation__menu a:hover,
.hlx-navigation__menu a:focus-visible {
	color: var(--hlx-nav-primary);
	background: #f0f5ff;
}

.hlx-navigation__menu a:focus-visible,
.hlx-navigation__toggle:focus-visible {
	outline: 3px solid rgba(23, 105, 255, 0.4);
	outline-offset: 3px;
}


/* =========================================================
   03. SUBMENU INDICATORS
========================================================= */

/*
 * WordPress adds .menu-item-has-children automatically.
 * CSS arrows are decorative; actual submenu behavior
 * must be handled by the navigation JavaScript.
 */

.hlx-navigation__menu
.menu-item-has-children > a::after {
	content: "";
	display: inline-block;
	flex: 0 0 auto;
	width: 7px;
	height: 7px;
	margin-left: 3px;
	border-right: 1.7px solid currentColor;
	border-bottom: 1.7px solid currentColor;
	transform: translateY(-2px) rotate(45deg);
	transition: transform 180ms ease;
}

.hlx-navigation__menu
.menu-item-has-children:hover > a::after,
.hlx-navigation__menu
.menu-item-has-children:focus-within > a::after {
	transform: translateY(2px) rotate(225deg);
}


/* =========================================================
   04. LEVEL 2 DROPDOWN
========================================================= */

.hlx-navigation__menu .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 1002;

	display: block;
	visibility: hidden;
	opacity: 0;
	pointer-events: none;

	width: 250px;
	max-width: min(320px, calc(100vw - 32px));
	max-height: min(70vh, 520px);
	overflow-x: hidden;
	overflow-y: auto;

	padding: 9px;
	border: 1px solid var(--hlx-nav-border);
	border-radius: 14px;
	background: var(--hlx-nav-surface);
	box-shadow: var(--hlx-nav-shadow);

	transform: translateY(8px);
	transition:
		opacity 180ms ease,
		transform 180ms ease,
		visibility 180ms ease;
}

.hlx-navigation__menu .sub-menu > li {
	display: block;
	width: 100%;
}

.hlx-navigation__menu .sub-menu a {
	display: flex;
	justify-content: space-between;
	width: 100%;
	min-height: 42px;
	padding: 10px 12px;
	border-radius: 8px;
	font-size: 13px;
	font-weight: 500;
}


/* Open submenu on hover and keyboard focus. */

@media (min-width: 901px) {

	.hlx-navigation__menu
	.menu-item-has-children:hover > .sub-menu,

	.hlx-navigation__menu
	.menu-item-has-children:focus-within > .sub-menu,

	.hlx-navigation__menu
	.menu-item-has-children.is-open > .sub-menu {
		visibility: visible;
		opacity: 1;
		pointer-events: auto;
		transform: translateY(0);
	}

}


/* =========================================================
   05. LEVEL 3 NESTED SUBMENU
========================================================= */

.hlx-navigation__menu .sub-menu .sub-menu {
	top: 0;
	left: calc(100% - 2px);
	width: 240px;
	max-width: min(300px, calc(100vw - 32px));
	transform: translateX(8px);
}

.hlx-navigation__menu
.sub-menu
.menu-item-has-children > a::after {
	transform: rotate(-45deg);
}

@media (min-width: 901px) {

	.hlx-navigation__menu
	.sub-menu
	.menu-item-has-children:hover > .sub-menu,

	.hlx-navigation__menu
	.sub-menu
	.menu-item-has-children:focus-within > .sub-menu,

	.hlx-navigation__menu
	.sub-menu
	.menu-item-has-children.is-open > .sub-menu {
		transform: translateX(0);
	}

}


/* =========================================================
   06. MEGA MENU FOUNDATION
========================================================= */

/*
 * Add the class "hlx-mega-menu" to the relevant
 * top-level WordPress menu item in the menu editor,
 * if the theme supports custom menu-item classes.
 *
 * This turns its second-level submenu into a
 * multi-column mega menu.
 */

@media (min-width: 901px) {

	.hlx-navigation__menu
	> .hlx-mega-menu {
		position: static;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu > .sub-menu {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;

		display: grid;
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 18px;

		width: 100%;
		max-width: none;
		max-height: min(75vh, 620px);
		overflow-y: auto;

		padding: 26px;
		border-radius: 0 0 16px 16px;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu > .sub-menu > li {
		min-width: 0;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu > .sub-menu > li > a {
		padding: 10px 12px;
		color: #1769ff;
		font-size: 14px;
		font-weight: 700;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu > .sub-menu > li > .sub-menu {
		position: static;
		visibility: visible;
		opacity: 1;
		pointer-events: auto;

		width: 100%;
		max-width: none;
		max-height: none;
		overflow: visible;

		padding: 4px 0 0;
		border: 0;
		border-radius: 0;
		box-shadow: none;
		transform: none;
		background: transparent;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu
	> .sub-menu
	> li
	> .sub-menu a {
		padding: 8px 12px;
		font-size: 13px;
		font-weight: 500;
	}

}


/* =========================================================
   07. MOBILE TOGGLE BUTTON
========================================================= */

.hlx-navigation__toggle {
	display: none;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;

	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid var(--hlx-nav-border);
	border-radius: 10px;

	color: var(--hlx-nav-text);
	background: var(--hlx-nav-surface);
	cursor: pointer;

	transition:
		background-color 180ms ease,
		border-color 180ms ease;
}

.hlx-navigation__toggle:hover {
	background: var(--hlx-nav-subtle);
	border-color: #cbd5e1;
}

.hlx-navigation__toggle-icon {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 20px;
}

.hlx-navigation__toggle-icon span {
	display: block;
	width: 20px;
	height: 2px;
	border-radius: 2px;
	background: currentColor;
	transition:
		transform 180ms ease,
		opacity 180ms ease;
}

.hlx-navigation__toggle[aria-expanded="true"]
.hlx-navigation__toggle-icon span:first-child {
	transform: translateY(7px) rotate(45deg);
}

.hlx-navigation__toggle[aria-expanded="true"]
.hlx-navigation__toggle-icon span:nth-child(2) {
	opacity: 0;
}

.hlx-navigation__toggle[aria-expanded="true"]
.hlx-navigation__toggle-icon span:last-child {
	transform: translateY(-7px) rotate(-45deg);
}


/* =========================================================
   08. TABLET AND MOBILE NAVIGATION
========================================================= */

@media (max-width: 900px) {

	.hlx-navigation {
		z-index: 1005;
	}

	.hlx-navigation__inner {
		justify-content: flex-end;
		flex-wrap: wrap;
	}

	.hlx-navigation__toggle {
		display: inline-flex;
	}

	.hlx-navigation__menu-wrap {
		position: absolute;
		top: calc(100% + 8px);
		left: 0;
		right: 0;
		z-index: 1006;

		display: none;
		width: 100%;
		max-height: min(78vh, 680px);
		overflow-x: hidden;
		overflow-y: auto;
		overscroll-behavior: contain;

		padding: 12px;
		border: 1px solid var(--hlx-nav-border);
		border-radius: 15px;
		background: var(--hlx-nav-surface);
		box-shadow: var(--hlx-nav-shadow);
	}

	/*
	 * JavaScript must toggle .is-open on the wrapper.
	 */

	.hlx-navigation__menu-wrap.is-open {
		display: block;
	}

	.hlx-navigation__menu {
		display: flex;
		flex-direction: column;
		align-items: stretch;
		gap: 3px;
		width: 100%;
	}

	.hlx-navigation__menu > li {
		display: block;
		width: 100%;
	}

	.hlx-navigation__menu a {
		display: flex;
		justify-content: space-between;
		width: 100%;
		min-height: 46px;
		padding: 12px;
		border-radius: 9px;
		font-size: 14px;
		white-space: normal;
	}

	/*
	 * Reset desktop absolute positioning.
	 */

	.hlx-navigation__menu .sub-menu,
	.hlx-navigation__menu .sub-menu .sub-menu {
		position: static;
		top: auto;
		left: auto;
		right: auto;

		display: none;
		visibility: visible;
		opacity: 1;
		pointer-events: auto;

		width: 100%;
		max-width: none;
		max-height: none;
		overflow: visible;

		margin: 3px 0 6px;
		padding: 4px 0 4px 12px;

		border: 0;
		border-left: 2px solid #dbeafe;
		border-radius: 0;
		box-shadow: none;
		background: transparent;

		transform: none;
		transition: none;
	}

	/*
	 * JavaScript adds .is-open to the parent li.
	 */

	.hlx-navigation__menu
	.menu-item-has-children.is-open > .sub-menu {
		display: block;
	}

	/*
	 * Mega menu becomes a normal vertical accordion.
	 */

	.hlx-navigation__menu
	> .hlx-mega-menu > .sub-menu {
		position: static;
		display: none;
		grid-template-columns: minmax(0, 1fr);
		gap: 3px;
		width: 100%;
		padding: 4px 0 4px 12px;
		border: 0;
		border-left: 2px solid #dbeafe;
		border-radius: 0;
		box-shadow: none;
		background: transparent;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu.is-open > .sub-menu {
		display: grid;
	}

	/*
	 * Restore nested lists to accordion behavior.
	 */

	.hlx-navigation__menu
	> .hlx-mega-menu > .sub-menu > li > .sub-menu {
		display: none;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu
	> .sub-menu
	> li.is-open > .sub-menu {
		display: block;
	}

	.hlx-navigation__menu
	> .hlx-mega-menu > .sub-menu > li > a {
		color: var(--hlx-nav-text);
		font-size: 14px;
		font-weight: 600;
	}

	.hlx-navigation__menu
	.sub-menu a {
		font-size: 13px;
		font-weight: 500;
	}

	.hlx-navigation__menu
	.menu-item-has-children > a::after {
		transform: translateY(-2px) rotate(45deg);
	}

	.hlx-navigation__menu
	.menu-item-has-children.is-open > a::after {
		transform: translateY(2px) rotate(225deg);
	}

}


/* =========================================================
   09. SMALL MOBILE SCREENS
========================================================= */

@media (max-width: 480px) {

	.hlx-navigation__menu-wrap {
		max-height: 75vh;
		padding: 9px;
		border-radius: 12px;
	}

	.hlx-navigation__menu a {
		padding: 11px 10px;
		font-size: 13px;
	}

	.hlx-navigation__menu .sub-menu,
	.hlx-navigation__menu .sub-menu .sub-menu {
		padding-left: 9px;
	}

}


/* =========================================================
   10. REDUCED MOTION
========================================================= */

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

	.hlx-navigation *,
	.hlx-navigation *::before,
	.hlx-navigation *::after {
		scroll-behavior: auto !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}

}


/* =========================================================
   11. HIGH CONTRAST / PRINT
========================================================= */

@media (forced-colors: active) {

	.hlx-navigation__menu a:focus-visible,
	.hlx-navigation__toggle:focus-visible {
		outline: 2px solid Highlight;
	}

}

@media print {

	.hlx-navigation {
		display: none !important;
	}

}
 


/* =========================================================
   HLxHub — Final 3-Level Submenu Fix
   ========================================================= */

/* Keep each nested menu anchored to its own parent */
.hlx-navigation .menu-item-has-children {
    position: relative;
}

/* Desktop: first-level dropdown must not clip nested menus */
@media (min-width: 901px) {

    .hlx-navigation__menu > li > .sub-menu {
        overflow: visible;
        max-height: none;
    }

    /* Level 3: open beside the level-2 item */
    .hlx-navigation__menu > li > .sub-menu
    > li.menu-item-has-children > .sub-menu {
        position: absolute;
        top: 0;
        left: calc(100% - 1px);
        z-index: 1010;

        width: 240px;
        max-width: min(300px, calc(100vw - 32px));
        max-height: min(70vh, 520px);

        overflow-x: hidden;
        overflow-y: auto;

        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transform: translateX(6px);
    }

    /* Reveal level 3 on hover, keyboard focus, or open state */
    .hlx-navigation__menu > li > .sub-menu
    > li.menu-item-has-children:hover > .sub-menu,

    .hlx-navigation__menu > li > .sub-menu
    > li.menu-item-has-children:focus-within > .sub-menu,

    .hlx-navigation__menu > li > .sub-menu
    > li.menu-item-has-children.is-open > .sub-menu {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: translateX(0);
    }

    /* Keep the third-level dropdown above nearby content */
    .hlx-navigation__menu > li > .sub-menu
    > li.menu-item-has-children {
        position: relative;
    }
}

/* Mobile: all submenu levels expand vertically */
@media (max-width: 900px) {

    .hlx-navigation__menu .sub-menu,
    .hlx-navigation__menu .sub-menu .sub-menu {
        position: static;
        top: auto;
        left: auto;
        right: auto;

        display: none;
        width: 100%;
        max-width: none;
        max-height: none;

        margin: 3px 0 6px;
        padding: 4px 0 4px 12px;

        overflow: visible;
        border: 0;
        border-left: 2px solid #dbeafe;
        border-radius: 0;
        box-shadow: none;
        background: transparent;

        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }

    /* Each level opens only when its own parent is expanded */
    .hlx-navigation__menu
    .menu-item-has-children.is-open > .sub-menu {
        display: block;
    }
}
 
/* =========================================================
   HLxHub — Prevent Duplicate Mobile Navigation
   ========================================================= */

@media (max-width: 900px) {

    /* Hide the separate primary navigation on mobile */
    .hlx-navigation {
        display: none !important;
    }

    /* Keep the dedicated mobile header visible */
    .hlxhub-mobile-header {
        display: block;
        width: 100%;
    }
}

@media (min-width: 901px) {

    /* Hide the dedicated mobile header on desktop */
    .hlxhub-mobile-header {
        display: none !important;
    }

    /* Keep primary navigation visible on desktop */
    .hlx-navigation {
        display: block;
    }
}


@media (max-width: 900px) {
    .hlx-navigation {
        display: none !important;
    }

    .hlxhub-mobile-header {
        display: block;
        width: 100%;
    }
}


/* ==========================================
   HLxHub — Mobile Drawer Above Page Content
========================================== */

@media (max-width: 900px) {

    .hlxhub-mobile-header {
        position: relative;
        z-index: 99998;
    }

    .hlxhub-mobile-overlay {
        position: fixed;
        inset: 0;
        z-index: 99998;
    }

    .hlxhub-mobile-panel {
        position: fixed;
        top: 0;
        right: auto;
        bottom: 0;
        left: 0;

        z-index: 99999;

        width: min(340px, 88vw);
        max-width: 100vw;
        height: 100vh;
        height: 100dvh;

        background: #ffffff;
        opacity: 1;

        overflow-x: hidden;
        overflow-y: auto;

        isolation: isolate;
        pointer-events: auto;
    }

    .hlxhub-mobile-panel.is-open {
        z-index: 99999;
    }
}

/* =========================================================
   HLxHub — Navigation Position & Alignment
   ========================================================= */

.hlx-navigation {
	position: relative;
	z-index: 999;
	width: 100%;
	margin: 0;
	box-sizing: border-box;
}

.hlx-navigation,
.hlx-navigation * {
	box-sizing: border-box;
}

.hlx-navigation__inner {
	width: min(calc(100% - 32px), 1240px);
	margin-inline: auto;
	display: flex;
	align-items: center;
	min-width: 0;
}

.hlx-navigation__menu-wrap {
	flex: 1;
	min-width: 0;
}

/* Main header and navigation should share the same alignment. */
.hlxhub-main-header-inner,
.hlx-navigation__inner {
	width: min(calc(100% - 32px), 1240px);
	margin-inline: auto;
}


/* =========================================================
   HLxHub — Primary Navigation Icons
   File: assets/css/header/navigation.css
   ========================================================= */

/* Common icon styling */
.hlx-navigation__menu > li > a::before {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 20px;
	width: 20px;
	height: 20px;
	font-size: 16px;
	line-height: 1;
	white-space: nowrap;
}

/* Primary menu icons */
.hlx-navigation__menu > li.hlx-nav-home > a::before {
	content: "⌂";
}

.hlx-navigation__menu > li.hlx-nav-mobiles > a::before {
	content: "📱";
}

.hlx-navigation__menu > li.hlx-nav-compare > a::before {
	content: "⚖";
}

.hlx-navigation__menu > li.hlx-nav-gaming > a::before {
	content: "🎮";
}

.hlx-navigation__menu > li.hlx-nav-camera > a::before {
	content: "📷";
}

.hlx-navigation__menu > li.hlx-nav-guides > a::before {
	content: "📖";
}

.hlx-navigation__menu > li.hlx-nav-deals > a::before {
	content: "🏷";
}

.hlx-navigation__menu > li.hlx-nav-news > a::before {
	content: "📰";
}

.hlx-navigation__menu > li.hlx-nav-accessories > a::before {
	content: "🎧";
}

.hlx-navigation__menu > li.hlx-nav-reviews > a::before {
	content: "★";
}

.hlx-navigation__menu > li.hlx-nav-more > a::before {
	content: "☰";
}

/* Consistent spacing and alignment */
.hlx-navigation__menu > li > a {
	gap: 8px;
}

/* Hover state */
.hlx-navigation__menu > li > a:hover::before {
	transform: translateY(-1px);
}

/* Keep submenu links free of top-level icons */
.hlx-navigation__menu .sub-menu > li > a::before {
	content: none;
}


/* =========================================================
   HLxHub — Navigation Menu Icons
   ========================================================= */

.hlx-navigation__item-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: 18px;
	height: 18px;
	margin-inline-end: 8px;
	color: currentColor;
	vertical-align: middle;
}

.hlx-navigation__item-icon svg {
	display: block;
	width: 100%;
	height: 100%;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.7;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* Primary navigation links */
.hlx-navigation__menu > li > a {
	display: inline-flex;
	align-items: center;
}

/* Nested menu links */
.hlx-navigation__menu ul a {
	display: flex;
	align-items: center;
}

/* Hover and keyboard focus */
.hlx-navigation__menu a:hover .hlx-navigation__item-icon,
.hlx-navigation__menu a:focus-visible .hlx-navigation__item-icon {
	color: var(--hlxhub-primary, #1769ff);
}

/* Mobile navigation */
@media (max-width: 768px) {
	.hlx-navigation__item-icon {
		width: 19px;
		height: 19px;
		margin-inline-end: 10px;
	}
}


/* =========================================================
   HLxHub — Smart Desktop Submenu Positioning
   Right → Left → Below
   ========================================================= */

@media (min-width: 901px) {

    .hlx-navigation__menu .sub-menu.hlx-submenu-positioned {
        position: fixed !important;

        top: var(--hlx-submenu-top, 8px) !important;
        left: var(--hlx-submenu-left, 8px) !important;

        right: auto !important;
        bottom: auto !important;

        z-index: 10100 !important;

        max-height: min(70vh, 520px);
        overflow-x: hidden;
        overflow-y: auto;

        transform: none !important;
        overscroll-behavior: contain;
    }

}

/* Mobile accordion ko change nahi karna */
@media (max-width: 900px) {

    .hlx-navigation__menu .sub-menu.hlx-submenu-positioned {
        position: static !important;

        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;

        max-height: none;
        overflow: visible;

        transform: none !important;
    }

}