/**
 * Kolaras Hulchal - Primary Navigation & Off-Canvas Mobile Drawer CSS
 *
 * @package Kolaras_Hulchal
 * @version 1.0.0
 */

/* 1. Navbar Container */
.kh-navbar-wrapper {
    background-color: var(--kh-navy-main, #1C2541);
    border-top: 2px solid var(--kh-red-primary, #D90429);
    position: relative;
    z-index: 100;
}

.kh-navbar-inner {
    display: flex;
    align-items: center;
}

/* 2. Desktop Navigation List */
.kh-desktop-navigation {
    width: 100%;
}

.kh-nav-menu {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.kh-nav-menu > .menu-item {
    position: relative; /* Crucial for absolute dropdown positioning */
    margin: 0;
}

.kh-nav-menu > .menu-item > a {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.875rem 1.125rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--kh-text-inverse, #FFFFFF);
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* Active & Hover States */
.kh-nav-menu > .menu-item:hover > a,
.kh-nav-menu > .menu-item:focus-within > a,
.kh-nav-menu > .menu-item.current-menu-item > a,
.kh-nav-menu > .menu-item.current-post-ancestor > a,
.kh-nav-menu > .menu-item.active > a {
    background-color: var(--kh-red-primary, #D90429);
    color: var(--kh-text-inverse, #FFFFFF);
}

.kh-dropdown-arrow {
    font-size: 0.75rem;
    margin-left: 0.2rem;
    transition: transform 0.2s ease;
}

.kh-nav-menu > .menu-item:hover .kh-dropdown-arrow,
.kh-nav-menu > .menu-item.is-open .kh-dropdown-arrow {
    transform: rotate(180deg);
}

/* 3. STRICT ABSOLUTE DROPDOWN SUB-MENUS (Zero Layout Shift) */
.kh-nav-menu .sub-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    z-index: 1000 !important;
    display: block !important; /* Managed via opacity/visibility to allow smooth transitions */
    min-width: 220px;
    background-color: var(--kh-navy-dark, #0B132B);
    border-top: 3px solid var(--kh-red-primary, #D90429);
    border-radius: 0 0 var(--kh-radius, 6px) var(--kh-radius, 6px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    padding: 0.5rem 0;
    margin: 0;
    list-style: none;
    
    /* Hidden default state */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

/* Sub-menu Open States */
.kh-nav-menu .menu-item-has-children:hover > .sub-menu,
.kh-nav-menu .menu-item-has-children:focus-within > .sub-menu,
.kh-nav-menu .menu-item-has-children.is-open > .sub-menu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
}

.kh-nav-menu .sub-menu .menu-item {
    display: block;
    margin: 0;
    position: relative;
}

.kh-nav-menu .sub-menu .menu-item a {
    display: block;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--kh-text-inverse, #FFFFFF);
    text-decoration: none;
    transition: background-color 0.2s ease, padding-left 0.2s ease;
}

.kh-nav-menu .sub-menu .menu-item a:hover,
.kh-nav-menu .sub-menu .menu-item a:focus,
.kh-nav-menu .sub-menu .menu-item.current-menu-item a {
    background-color: var(--kh-red-primary, #D90429);
    padding-left: 1.5rem;
}

/* 4. Hamburger Button (Mobile Only) */
.kh-hamburger-toggle {
    display: none; /* Hidden on desktop */
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    color: var(--kh-text-inverse, #FFFFFF);
    padding: 0.75rem 0;
    cursor: pointer;
    font-weight: 700;
    font-size: 1rem;
}

.kh-hamburger-box {
    width: 22px;
    height: 16px;
    position: relative;
    display: inline-block;
}

.kh-hamburger-inner,
.kh-hamburger-inner::before,
.kh-hamburger-inner::after {
    width: 22px;
    height: 2px;
    background-color: var(--kh-text-inverse, #FFFFFF);
    position: absolute;
    transition: transform 0.2s ease;
}

.kh-hamburger-inner {
    top: 50%;
    transform: translateY(-50%);
}

.kh-hamburger-inner::before {
    content: '';
    top: -6px;
    left: 0;
}

.kh-hamburger-inner::after {
    content: '';
    bottom: -6px;
    left: 0;
}
@media (max-width: 991px) {
    .kh-hamburger-text {
        display: none;
    }
}
/* 5. Mobile Off-Canvas Drawer Panel */
.kh-mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    max-width: 85vw;
    height: 100vh;
    z-index: 9999;
    background-color: var(--kh-navy-dark, #0B132B);
    color: var(--kh-text-inverse, #FFFFFF);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.4);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.kh-mobile-drawer.is-active {
    transform: translateX(0);
}

.kh-drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9998;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.kh-drawer-backdrop.is-active {
    opacity: 1;
    pointer-events: auto;
}

.kh-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background-color: var(--kh-navy-main, #1C2541);
}

.kh-drawer-title {
    font-family: var(--kh-font-heading, serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--kh-text-inverse, #FFFFFF);
}

.kh-drawer-close {
    background: none;
    border: none;
    color: var(--kh-text-inverse, #FFFFFF);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

.kh-drawer-body {
    padding: 1rem 0;
}

/* Mobile Nav Menu Links */
.kh-mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.kh-mobile-nav-menu .menu-item a {
    display: block;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--kh-text-inverse, #FFFFFF);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background-color 0.2s ease;
}

.kh-mobile-nav-menu .menu-item a:hover,
.kh-mobile-nav-menu .menu-item.current-menu-item > a {
    background-color: var(--kh-red-primary, #D90429);
}
/* =========================================================
   MOBILE MENU
   No dropdowns - parent links remain clickable
   ========================================================= */

@media (max-width: 991px) {

    .kh-mobile-nav-menu .menu-item-has-children > .sub-menu {
        display: none !important;
    }

    .kh-mobile-nav-menu .menu-item-has-children > a {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    /* Mobile mein dropdown arrow bhi nahi */
    .kh-mobile-nav-menu .menu-item-has-children > a .kh-dropdown-arrow {
        display: none !important;
    }

}


/* Rotate arrow when open */

.kh-mobile-nav-menu
.menu-item-has-children.is-open
> a
.kh-dropdown-arrow {
    transform: rotate(180deg);
}

/* 6. Responsive Breakpoint Rules */
@media (max-width: 991px) {
    .kh-desktop-navigation {
        display: none;
    }

    .kh-hamburger-toggle {
        display: flex;
    }
}