/**
 * Mega Menu Styles
 * 
 * @package GrowthSheriff
 * @since 1.0.0
 */

/* ==========================================================================
   Desktop Navigation
   ========================================================================== */

.main-navigation {
    display: flex;
    align-items: center;
}

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

.main-menu > .menu-item {
    position: relative;
}

.main-menu > .menu-item > .menu-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 15px;
    font-weight: 600;
    color: var(--gs-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.main-menu > .menu-item > .menu-link:hover,
.main-menu > .menu-item.current-menu-item > .menu-link,
.main-menu > .menu-item.current-menu-ancestor > .menu-link {
    color: var(--gs-primary);
}

/* Menu Icon */
.menu-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* Menu Arrow */
.menu-arrow {
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.menu-item:hover > .menu-link .menu-arrow,
.menu-item.is-active > .menu-link .menu-arrow {
    transform: rotate(180deg);
}

/* Menu Badge */
.menu-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: #fff;
    background: var(--gs-secondary);
    border-radius: 10px;
    margin-left: 4px;
}

/* ==========================================================================
   Standard Dropdown
   ========================================================================== */

.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 12px 0;
    list-style: none;
    margin: 0;
}

.menu-item:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Nested submenus */
.sub-menu .sub-menu {
    top: -12px;
    left: 100%;
}

.sub-menu .menu-item {
    position: relative;
}

.sub-menu .menu-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gs-text);
    text-decoration: none;
    transition: all 0.3s ease;
}

.sub-menu .menu-link:hover,
.sub-menu .current-menu-item > .menu-link {
    color: var(--gs-primary);
    background: var(--gs-light-bg);
}

.sub-menu .menu-arrow {
    margin-left: auto;
    transform: rotate(-90deg);
}

.sub-menu .menu-item:hover > .menu-link .menu-arrow {
    transform: rotate(-90deg) translateX(3px);
}

/* ==========================================================================
   Mega Menu
   ========================================================================== */

.sub-menu.mega-menu {
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 800px;
    padding: 30px;
    display: grid;
    gap: 30px;
}

.menu-item:hover > .sub-menu.mega-menu {
    transform: translateX(-50%) translateY(0);
}

/* Mega Menu Column Layouts */
.mega-menu--columns-2 {
    grid-template-columns: repeat(2, 1fr);
    min-width: 500px;
}

.mega-menu--columns-3 {
    grid-template-columns: repeat(3, 1fr);
    min-width: 650px;
}

.mega-menu--columns-4 {
    grid-template-columns: repeat(4, 1fr);
    min-width: 800px;
}

.mega-menu--columns-5 {
    grid-template-columns: repeat(5, 1fr);
    min-width: 950px;
}

/* Mega Menu Column */
.mega-menu-column {
    padding: 0 !important;
}

.mega-menu-column > .menu-link {
    font-size: 16px;
    font-weight: 700;
    color: var(--gs-heading);
    padding: 0 0 15px 0;
    border-bottom: 1px solid var(--gs-border);
    margin-bottom: 15px;
}

.mega-menu-column > .menu-link:hover {
    background: none;
}

.mega-menu-column .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: none;
    padding: 0;
    min-width: 0;
}

.mega-menu-column .sub-menu .menu-link {
    padding: 8px 0;
    font-size: 14px;
}

.mega-menu-column .sub-menu .menu-link:hover {
    background: none;
    padding-left: 5px;
}

/* Menu Description */
.menu-description {
    display: block;
    font-size: 12px;
    color: var(--gs-text-light);
    margin-top: 4px;
    line-height: 1.4;
}

/* ==========================================================================
   Full Width Mega Menu
   ========================================================================== */

.mega-menu--full-width {
    left: 0;
    right: 0;
    transform: translateY(10px);
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.menu-item:hover > .mega-menu--full-width {
    transform: translateY(0);
}

/* ==========================================================================
   Mega Menu with Featured Content
   ========================================================================== */

.mega-menu__featured {
    grid-column: span 2;
    background: var(--gs-light-bg);
    border-radius: 8px;
    padding: 25px;
}

.mega-menu__featured-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gs-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.mega-menu__featured-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--gs-border);
    text-decoration: none;
    transition: all 0.3s ease;
}

.mega-menu__featured-item:last-child {
    border-bottom: none;
}

.mega-menu__featured-item:hover {
    padding-left: 5px;
}

.mega-menu__featured-image {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
}

.mega-menu__featured-content {
    flex: 1;
}

.mega-menu__featured-heading {
    font-size: 14px;
    font-weight: 600;
    color: var(--gs-heading);
    margin-bottom: 4px;
    transition: color 0.3s ease;
}

.mega-menu__featured-item:hover .mega-menu__featured-heading {
    color: var(--gs-primary);
}

.mega-menu__featured-meta {
    font-size: 12px;
    color: var(--gs-text-light);
}

/* ==========================================================================
   Mobile Menu Toggle
   ========================================================================== */

.mobile-menu-toggle-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
}

.hamburger {
    position: relative;
    width: 24px;
    height: 18px;
}

.hamburger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gs-heading);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger span:nth-child(1) {
    top: 0;
}

.hamburger span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
    bottom: 0;
}

/* Active state */
.mobile-menu-toggle-btn.is-active .hamburger span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.mobile-menu-toggle-btn.is-active .hamburger span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle-btn.is-active .hamburger span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* ==========================================================================
   Mobile Menu
   ========================================================================== */

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 9999;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.mobile-menu.is-open {
    transform: translateX(0);
}

/* Mobile Menu Header */
.mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    border-bottom: 1px solid var(--gs-border);
}

.mobile-menu__logo img {
    max-height: 40px;
    width: auto;
}

.mobile-menu__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: var(--gs-light-bg);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu__close:hover {
    background: var(--gs-primary);
    color: #fff;
}

/* Mobile Menu Content */
.mobile-menu__content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    -webkit-overflow-scrolling: touch;
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu-item {
    border-bottom: 1px solid var(--gs-border);
}

.mobile-menu-item__inner {
    display: flex;
    align-items: center;
}

.mobile-menu-link {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 15px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--gs-heading);
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-menu-link:hover,
.mobile-menu-item.current-menu-item > .mobile-menu-item__inner .mobile-menu-link {
    color: var(--gs-primary);
}

.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.mobile-menu-toggle[aria-expanded="true"] {
    transform: rotate(180deg);
}

.mobile-menu-toggle svg {
    color: var(--gs-text);
}

/* Mobile Sub Menu */
.mobile-sub-menu {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0 0 15px 20px;
}

.mobile-menu-item.is-open > .mobile-sub-menu {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-sub-menu .mobile-menu-link {
    font-size: 14px;
    font-weight: 500;
    padding: 10px 0;
}

/* Mobile Menu Footer */
.mobile-menu__footer {
    padding: 20px;
    border-top: 1px solid var(--gs-border);
}

.mobile-menu__contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.mobile-menu__contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gs-text);
    text-decoration: none;
}

.mobile-menu__contact-item:hover {
    color: var(--gs-primary);
}

.mobile-menu__social {
    display: flex;
    gap: 10px;
}

.mobile-menu__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gs-light-bg);
    border-radius: 50%;
    color: var(--gs-text);
    text-decoration: none;
    transition: all 0.3s ease;
}

.mobile-menu__social a:hover {
    background: var(--gs-primary);
    color: #fff;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Sticky Header Menu Adjustments
   ========================================================================== */

.header--sticky .main-menu > .menu-item > .menu-link {
    padding-top: 8px;
    padding-bottom: 8px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1199px) {
    .sub-menu.mega-menu {
        min-width: 700px;
    }
    
    .mega-menu--columns-4,
    .mega-menu--columns-5 {
        grid-template-columns: repeat(3, 1fr);
        min-width: 600px;
    }
}

@media (max-width: 991px) {
    .main-navigation {
        display: none;
    }
    
    .mobile-menu-toggle-btn {
        display: flex;
    }
}

/* ==========================================================================
   RTL Support
   ========================================================================== */

[dir="rtl"] .sub-menu {
    left: auto;
    right: 0;
}

[dir="rtl"] .sub-menu .sub-menu {
    left: auto;
    right: 100%;
}

[dir="rtl"] .sub-menu .menu-arrow {
    transform: rotate(90deg);
}

[dir="rtl"] .mobile-menu {
    left: auto;
    right: 0;
    transform: translateX(100%);
}

[dir="rtl"] .mobile-menu.is-open {
    transform: translateX(0);
}

[dir="rtl"] .mobile-sub-menu {
    padding-left: 0;
    padding-right: 20px;
}

/* ==========================================================================
   Animations & Hover Effects
   ========================================================================== */

/* Link underline effect */
.main-menu > .menu-item > .menu-link .menu-text {
    position: relative;
}

.main-menu > .menu-item > .menu-link .menu-text::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gs-primary);
    transition: width 0.3s ease;
}

.main-menu > .menu-item:hover > .menu-link .menu-text::after,
.main-menu > .menu-item.current-menu-item > .menu-link .menu-text::after {
    width: 100%;
}

/* Dropdown fade in up animation */
@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-item:hover > .sub-menu {
    animation: dropdownFadeIn 0.3s ease forwards;
}

/* Stagger animation for menu items */
.sub-menu .menu-item {
    opacity: 0;
    animation: menuItemFadeIn 0.3s ease forwards;
}

.sub-menu .menu-item:nth-child(1) { animation-delay: 0.05s; }
.sub-menu .menu-item:nth-child(2) { animation-delay: 0.1s; }
.sub-menu .menu-item:nth-child(3) { animation-delay: 0.15s; }
.sub-menu .menu-item:nth-child(4) { animation-delay: 0.2s; }
.sub-menu .menu-item:nth-child(5) { animation-delay: 0.25s; }
.sub-menu .menu-item:nth-child(6) { animation-delay: 0.3s; }
.sub-menu .menu-item:nth-child(7) { animation-delay: 0.35s; }
.sub-menu .menu-item:nth-child(8) { animation-delay: 0.4s; }

@keyframes menuItemFadeIn {
    to {
        opacity: 1;
    }
}