/* ============================================
   WebWits.nl - Ultimate Mega Menu & Mobile Navigation
   World-Class Navigation System 2026
   ============================================ */

/* ---------- CSS Variables for Navigation ---------- */
:root {
    --nav-height: 80px;
    --nav-height-scrolled: 70px;
    --mega-menu-bg: rgba(15, 15, 26, 0.98);
    --mega-menu-border: rgba(255, 255, 255, 0.08);
    --mega-menu-hover: rgba(99, 102, 241, 0.1);
    --mobile-menu-bg: linear-gradient(180deg, rgba(15, 15, 26, 0.99) 0%, rgba(30, 30, 50, 0.99) 100%);
    --nav-transition: cubic-bezier(0.4, 0, 0.2, 1);
    --nav-transition-bounce: cubic-bezier(0.68, -0.15, 0.265, 1.35);
}

/* ---------- Enhanced Navbar Base ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    padding: 0;
    background: linear-gradient(135deg, rgba(15, 15, 35, 0.85) 0%, rgba(99, 102, 241, 0.12) 50%, rgba(139, 92, 246, 0.08) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: var(--z-nav);
    transition: height 0.4s var(--nav-transition), background 0.4s var(--nav-transition), backdrop-filter 0.4s var(--nav-transition), box-shadow 0.4s var(--nav-transition);
}

.navbar.scrolled {
    height: var(--nav-height-scrolled);
    background: linear-gradient(135deg, rgba(15, 15, 35, 0.95) 0%, rgba(99, 102, 241, 0.15) 50%, rgba(139, 92, 246, 0.1) 100%);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15), 0 0 40px rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ---------- Logo ---------- */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    z-index: var(--z-nav-menu);
    position: relative;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: height 0.3s var(--nav-transition);
}

.navbar.scrolled .logo-img {
    height: 45px;
}

/* ---------- Desktop Navigation Menu ---------- */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 100%;
    position: static;
}

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

/* Override for mega menu items - use static so dropdown spans full width */
.nav-item.has-mega-menu {
    position: static;
}

/* ---------- Simple Dropdown (Tools, etc.) ---------- */
.nav-item.has-simple-dropdown {
    position: relative;
}

.simple-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    min-width: 260px;
    background: var(--mega-menu-bg, rgba(15, 15, 26, 0.98));
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s var(--nav-transition), visibility 0.25s var(--nav-transition), transform 0.25s var(--nav-transition);
    box-shadow: 0 15px 40px -12px rgba(0, 0, 0, 0.5), 0 0 60px rgba(99, 102, 241, 0.08);
    z-index: var(--z-mega-menu, 9999);
}

.nav-item.has-simple-dropdown:hover .simple-dropdown,
.nav-item.has-simple-dropdown:focus-within .simple-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* Chevron rotation on hover */
.nav-item.has-simple-dropdown:hover .nav-link i.fa-chevron-down {
    transform: rotate(180deg);
    opacity: 1;
}

.simple-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: 10px;
    transition: background 0.2s var(--nav-transition), color 0.2s var(--nav-transition), transform 0.2s var(--nav-transition);
    white-space: nowrap;
}

.simple-dropdown-item:hover {
    background: rgba(99, 102, 241, 0.15);
    color: white;
    transform: translateX(4px);
}

.simple-dropdown-item i {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.08));
    color: var(--primary-400, #818cf8);
    font-size: 0.8125rem;
    flex-shrink: 0;
    transition: transform 0.2s var(--nav-transition), background 0.2s var(--nav-transition);
}

.simple-dropdown-item:hover i {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(139, 92, 246, 0.15));
}

/* Scrolled state — light background dropdown */
.navbar.scrolled .simple-dropdown {
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 15px 40px -12px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.navbar.scrolled .simple-dropdown-item {
    color: rgba(0, 0, 0, 0.7);
}

.navbar.scrolled .simple-dropdown-item:hover {
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary-600, #4f46e5);
}

.navbar.scrolled .simple-dropdown-item i {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
    color: var(--primary-500, #6366f1);
}

/* Hide simple dropdown on mobile — mobile menu handles it */
@media (max-width: 1024px) {
    .simple-dropdown {
        display: none !important;
    }
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    border-radius: 10px;
    transition: color 0.25s var(--nav-transition), background 0.25s var(--nav-transition);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: width 0.3s var(--nav-transition);
}

.nav-link:hover,
.nav-link.active {
    color: white;
    background: rgba(255, 255, 255, 0.08);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 60%;
}

.nav-link i.fa-chevron-down {
    font-size: 0.5rem;
    transition: transform 0.3s var(--nav-transition), color 0.3s var(--nav-transition);
    margin-left: 0.2rem;
    opacity: 0.7;
    vertical-align: middle;
}

.nav-link:hover i.fa-chevron-down {
    opacity: 1;
}

/* ---------- Diensten nav-link active state when mega menu is open ---------- */
.nav-item.has-mega-menu .nav-link.mega-open {
    color: white;
    background: rgba(99, 102, 241, 0.15);
}

.nav-item.has-mega-menu .nav-link.mega-open::before {
    width: 60%;
    background: var(--gradient-primary);
}

.nav-item.has-mega-menu .nav-link.mega-open i.fa-chevron-down {
    transform: rotate(180deg);
    opacity: 1;
    color: var(--primary-400, #818cf8);
}

/* ---------- MEGA MENU - Desktop (Fixed Container Version) ---------- */
.mega-menu-container {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: var(--mega-menu-bg);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-top: 1px solid var(--mega-menu-border);
    border-bottom: 1px solid var(--mega-menu-border);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 100px rgba(99, 102, 241, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.35s var(--nav-transition), visibility 0.35s var(--nav-transition), transform 0.35s var(--nav-transition);
    z-index: var(--z-mega-menu);
    overflow: hidden;
}

/* ---------- MEGA MENU - Desktop (Nested Dropdown Version) ---------- */
.nav-item.has-mega-menu > .mega-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    width: 100%;
    background: var(--mega-menu-bg, rgba(15, 15, 26, 0.98));
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 100px rgba(99, 102, 241, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.35s var(--nav-transition), visibility 0.35s var(--nav-transition), transform 0.35s var(--nav-transition);
    z-index: var(--z-mega-menu);
    padding: 0;
}

/* Adjust position for scrolled navbar */
.navbar.scrolled .nav-item.has-mega-menu > .mega-menu {
    top: var(--nav-height-scrolled);
}

.nav-item.has-mega-menu:hover > .mega-menu,
.nav-item.has-mega-menu > .mega-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Mega menu inner for nested version */
.nav-item.has-mega-menu > .mega-menu > .mega-menu-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: 200px 1fr 280px;
    gap: 2rem;
}

/* Categories list in nested mega menu */
.mega-menu .mega-menu-categories {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mega-menu .mega-menu-heading {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    padding: 0 0.75rem;
}

.mega-menu .category-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-menu .category-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: background 0.25s var(--nav-transition), color 0.25s var(--nav-transition);
    font-size: 0.875rem;
    font-weight: 500;
}

.mega-menu .category-item:hover,
.mega-menu .category-item.active {
    background: rgba(99, 102, 241, 0.15);
    color: white;
}

.mega-menu .category-item i {
    width: 20px;
    text-align: center;
    color: var(--primary-400);
}

/* Services grid in nested mega menu */
.mega-menu .mega-menu-services {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mega-menu .services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.mega-menu .service-card-mini {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-decoration: none;
    transition: background 0.25s var(--nav-transition), border-color 0.25s var(--nav-transition), transform 0.25s var(--nav-transition);
}

.mega-menu .service-card-mini:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.mega-menu .service-card-mini .service-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(99, 102, 241, 0.1));
    color: var(--primary-400);
    font-size: 0.875rem;
}

.mega-menu .service-card-mini .service-info h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    color: white;
    margin: 0 0 0.125rem 0;
}

.mega-menu .service-card-mini .service-info p {
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* Featured section in nested mega menu */
.mega-menu .mega-menu-featured {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mega-menu .featured-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    padding: 1.25rem;
}

.mega-menu .featured-badge {
    display: inline-block;
    background: var(--primary-500);
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mega-menu .featured-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin: 0 0 0.5rem 0;
}

.mega-menu .featured-card p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    margin: 0 0 1rem 0;
}

.mega-menu .featured-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-400);
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.25s var(--nav-transition);
}

.mega-menu .featured-cta:hover {
    color: white;
}

.mega-menu .featured-stats {
    display: flex;
    gap: 1rem;
}

.mega-menu .stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.mega-menu .stat-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.mega-menu .stat-label {
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.5);
}

.navbar.scrolled + .mega-menu-container,
.navbar.scrolled ~ .mega-menu-container {
    top: var(--nav-height-scrolled);
}

/* Show mega menu on hover */
.nav-item.has-mega-menu:hover .mega-menu-container,
.mega-menu-container:hover,
.mega-menu-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-item.has-mega-menu:hover .nav-link i.fa-chevron-down,
.nav-item.has-mega-menu .nav-link.mega-open i.fa-chevron-down {
    transform: rotate(180deg);
    opacity: 1;
}

/* Mega Menu Inner Layout */
.mega-menu-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
    display: grid;
    grid-template-columns: 280px 1fr 300px;
    gap: 2.5rem;
}

/* Mega Menu Categories */
.mega-menu-categories {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mega-category {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.25s var(--nav-transition);
    position: relative;
    overflow: hidden;
}

.mega-category::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s var(--nav-transition);
    z-index: 0;
}

.mega-category:hover::before,
.mega-category.active::before {
    opacity: 0.15;
}

.mega-category-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.125rem;
    position: relative;
    z-index: 1;
    transition: transform 0.3s var(--nav-transition);
}

.mega-category-icon.blue { background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1)); color: #60a5fa; }
.mega-category-icon.purple { background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.1)); color: #a78bfa; }
.mega-category-icon.cyan { background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(6, 182, 212, 0.1)); color: #22d3ee; }
.mega-category-icon.pink { background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(236, 72, 153, 0.1)); color: #f472b6; }
.mega-category-icon.green { background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(34, 197, 94, 0.1)); color: #4ade80; }
.mega-category-icon.orange { background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.1)); color: #fb923c; }

.mega-category:hover .mega-category-icon,
.mega-category.active .mega-category-icon {
    transform: scale(1.1);
}

.mega-category-text {
    position: relative;
    z-index: 1;
}

.mega-category-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.125rem;
}

.mega-category-desc {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.mega-category-arrow {
    margin-left: auto;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.75rem;
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateX(-5px);
    transition: opacity 0.3s var(--nav-transition), transform 0.3s var(--nav-transition);
}

.mega-category:hover .mega-category-arrow,
.mega-category.active .mega-category-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Mega Menu Services Grid */
.mega-menu-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.mega-service-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    text-decoration: none;
    transition: border-color 0.3s var(--nav-transition);
    position: relative;
    overflow: hidden;
}

.mega-service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
    opacity: 0;
    transition: opacity 0.3s var(--nav-transition);
}

.mega-service-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.mega-service-card:hover::before {
    opacity: 1;
}

.mega-service-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.25rem;
    position: relative;
    z-index: 1;
    transition: transform 0.3s var(--nav-transition);
}

.mega-service-card:hover .mega-service-icon {
    transform: scale(1.1) rotate(-5deg);
}

.mega-service-content {
    position: relative;
    z-index: 1;
}

.mega-service-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mega-service-title .badge {
    font-size: 0.625rem;
    padding: 0.125rem 0.5rem;
    background: linear-gradient(135deg, #22d3ee, #06b6d4);
    color: white;
    border-radius: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mega-service-desc {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.5;
}

.mega-service-price {
    font-size: 0.75rem;
    color: var(--primary-400);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Mega Menu Featured Section */
.mega-menu-featured {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
}

.mega-featured-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--primary-400);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
}

.mega-featured-label i {
    font-size: 0.875rem;
}

.mega-featured-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.mega-featured-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.mega-featured-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: transform 0.3s var(--nav-transition), box-shadow 0.3s var(--nav-transition);
}

.mega-featured-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.mega-featured-cta i {
    transition: transform 0.3s var(--nav-transition);
}

.mega-featured-cta:hover i {
    transform: translateX(4px);
}

/* Quick Links at bottom of mega menu */
.mega-menu-footer {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: 1rem;
}

.mega-quick-links {
    display: flex;
    gap: 2rem;
}

.mega-quick-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.25s var(--nav-transition);
}

.mega-quick-link:hover {
    color: white;
}

.mega-quick-link i {
    color: var(--primary-400);
}

.mega-all-services {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-400);
    text-decoration: none;
    transition: color 0.25s var(--nav-transition);
}

.mega-all-services:hover {
    color: var(--primary-300);
}

.mega-all-services i {
    transition: transform 0.25s var(--nav-transition);
}

.mega-all-services:hover i {
    transform: translateX(4px);
}

/* ---------- Nav Actions ---------- */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: var(--z-nav-menu);
}

.language-switcher {
    display: flex;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 0.25rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.lang-btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    border-radius: 6px;
    transition: color 0.25s var(--nav-transition), background 0.25s var(--nav-transition), box-shadow 0.25s var(--nav-transition);
    background: transparent;
    border: none;
    cursor: pointer;
}

.lang-btn:hover {
    color: white;
}

.lang-btn.active {
    background: white;
    color: var(--primary-600);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: transform 0.3s var(--nav-transition), box-shadow 0.3s var(--nav-transition);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.nav-cta i {
    font-size: 0.75rem;
}

/* ---------- MOBILE BURGER MENU TOGGLE ---------- */
.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    z-index: var(--z-nav-close);
    transition: background 0.3s var(--nav-transition);
}

.mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.12);
}

.burger-lines {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 16px;
}

.burger-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: transform 0.4s var(--nav-transition-bounce), width 0.4s var(--nav-transition-bounce), opacity 0.4s var(--nav-transition-bounce);
}

.burger-line:nth-child(1) {
    top: 0;
}

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

.burger-line:nth-child(3) {
    bottom: 0;
}

/* Burger Animation to X */
.mobile-toggle.active .burger-line:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.mobile-toggle.active .burger-line:nth-child(2) {
    opacity: 0;
    transform: translateY(-50%) scaleX(0);
}

.mobile-toggle.active .burger-line:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* ---------- MOBILE MENU PANEL ---------- */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 420px;
    height: 100vh;
    height: 100dvh;
    background: linear-gradient(180deg, rgba(15, 15, 26, 1) 0%, rgba(30, 30, 50, 1) 100%);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    z-index: var(--z-nav-menu);
    transform: translateX(100%);
    transition: transform 0.5s var(--nav-transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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

/* Mobile Menu Backdrop */
.mobile-menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s var(--nav-transition), visibility 0.4s var(--nav-transition);
    z-index: var(--z-nav);
}

.mobile-menu-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Menu Header */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Hide logo in mobile menu — navbar logo is already visible */
.mobile-menu-logo,
.mobile-menu-header .mobile-logo {
    display: none !important;
}

.mobile-menu-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: white;
    font-size: 1.125rem;
    cursor: pointer;
    transition: background 0.25s var(--nav-transition), transform 0.25s var(--nav-transition);
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: rotate(90deg);
}

/* Mobile Menu Content */
.mobile-menu-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    -webkit-overflow-scrolling: touch;
}

/* Mobile Navigation Links */
.mobile-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mobile-nav-item:last-child {
    border-bottom: none;
}

/* Also style Pattern B parent <li> elements */
.has-dropdown,
.has-mobile-dropdown {
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* Pattern B button triggers — remove default button styles */
button.mobile-nav-link,
button.dropdown-toggle {
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0.5rem;
    font-size: 1.125rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.25s var(--nav-transition);
    position: relative;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: height 0.3s var(--nav-transition);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: white;
}

.mobile-nav-link:hover::before,
.mobile-nav-link.active::before {
    height: 60%;
}

.mobile-nav-link i {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s var(--nav-transition);
}

.mobile-nav-item.open .mobile-nav-link i,
.has-dropdown.open .mobile-nav-link i,
li.open > .mobile-nav-link i {
    transform: rotate(180deg);
    color: var(--primary-400);
}

/* Mobile Dropdown/Accordion — works for both Pattern A & B markup */
.mobile-dropdown {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    background: rgba(255, 255, 255, 0.03);
    margin: 0 -0.5rem;
    padding: 0 0.5rem;
    border-radius: 12px;
    /* Close transition — quick snap shut */
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1),
               opacity 0.2s ease;
    /* Remove list styles for Pattern B <ul> dropdowns */
    list-style: none;
}

/* When JS adds .open class, CSS does all the work */
li.open > .mobile-dropdown {
    max-height: 800px; /* generous ceiling — transition handles the visual speed */
    opacity: 1;
    /* Open transition — slightly slower for smooth reveal */
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
               opacity 0.3s ease;
}

/* Dropdown trigger chevron rotation */
li.open > a > i.fa-chevron-down,
li.open > button > i.fa-chevron-down,
li.open > .mobile-nav-link > i.fa-chevron-down {
    transform: rotate(180deg);
    color: var(--primary-400);
}

/* Active accent bar on trigger when open */
li.open > .mobile-nav-link::before {
    height: 60%;
}

li.open > .mobile-nav-link {
    color: white;
}

.mobile-dropdown-list,
.mobile-dropdown {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Items inside the dropdown — handle both <li class="mobile-dropdown-item"> 
   and plain <li> children */
.mobile-dropdown-list > .mobile-dropdown-item > a,
.mobile-dropdown > li > a {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    border-radius: 10px;
    transition: background 0.25s var(--nav-transition), 
                color 0.25s var(--nav-transition),
                transform 0.2s var(--nav-transition);
    position: relative;
}

.mobile-dropdown-list > .mobile-dropdown-item > a:hover,
.mobile-dropdown-list > .mobile-dropdown-item > a:active,
.mobile-dropdown > li > a:hover,
.mobile-dropdown > li > a:active {
    background: rgba(99, 102, 241, 0.12);
    color: white;
    transform: translateX(4px);
}

/* Icons in dropdown items */
.mobile-dropdown-list > .mobile-dropdown-item > a > i,
.mobile-dropdown > li > a > i {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.08));
    color: var(--primary-400);
    font-size: 0.8125rem;
    flex-shrink: 0;
    transition: transform 0.25s var(--nav-transition), background 0.25s var(--nav-transition);
}

.mobile-dropdown-list > .mobile-dropdown-item > a:hover > i,
.mobile-dropdown > li > a:hover > i {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(139, 92, 246, 0.15));
}

/* Price label — pushed to the right */
.mobile-dropdown-price {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-400);
    opacity: 0.8;
    white-space: nowrap;
    background: rgba(99, 102, 241, 0.08);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
}

/* Staggered animation for dropdown items */
li.open .mobile-dropdown-list > .mobile-dropdown-item,
li.open .mobile-dropdown > li {
    animation: dropdownItemSlide 0.35s cubic-bezier(0.4, 0, 0.2, 1) both;
}

li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(1),
li.open .mobile-dropdown > li:nth-child(1) { animation-delay: 0.03s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(2),
li.open .mobile-dropdown > li:nth-child(2) { animation-delay: 0.06s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(3),
li.open .mobile-dropdown > li:nth-child(3) { animation-delay: 0.09s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(4),
li.open .mobile-dropdown > li:nth-child(4) { animation-delay: 0.12s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(5),
li.open .mobile-dropdown > li:nth-child(5) { animation-delay: 0.15s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(6),
li.open .mobile-dropdown > li:nth-child(6) { animation-delay: 0.18s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(7),
li.open .mobile-dropdown > li:nth-child(7) { animation-delay: 0.21s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(8),
li.open .mobile-dropdown > li:nth-child(8) { animation-delay: 0.24s; }
li.open .mobile-dropdown-list > .mobile-dropdown-item:nth-child(9),
li.open .mobile-dropdown > li:nth-child(9) { animation-delay: 0.27s; }

@keyframes dropdownItemSlide {
    from {
        opacity: 0;
        transform: translateX(-12px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Inner padding for dropdown content area */
.mobile-dropdown-list,
ul.mobile-dropdown {
    padding: 0.5rem 0;
}

/* Mobile Menu CTA */
.mobile-menu-cta {
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(99, 102, 241, 0.05);
}

.mobile-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.3s var(--nav-transition), box-shadow 0.3s var(--nav-transition);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.mobile-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

/* Mobile Menu Footer */
.mobile-menu-footer {
    padding: 1rem 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-lang-switcher {
    display: flex;
    gap: 0.5rem;
}

.mobile-lang-btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.25s var(--nav-transition), color 0.25s var(--nav-transition), border-color 0.25s var(--nav-transition);
}

.mobile-lang-btn.active {
    background: white;
    color: var(--primary-600);
    border-color: white;
}

.mobile-social-links {
    display: flex;
    gap: 0.75rem;
}

.mobile-social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.25s var(--nav-transition), border-color 0.25s var(--nav-transition), color 0.25s var(--nav-transition), transform 0.25s var(--nav-transition);
}

.mobile-social-link:hover {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: white;
    transform: translateY(-2px);
}

/* ---------- RESPONSIVE STYLES ---------- */
@media (max-width: 1200px) {
    .mega-menu-inner {
        grid-template-columns: 250px 1fr 260px;
        gap: 2rem;
    }
    
    .mega-menu-services {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    /* Hide ALL desktop navigation elements on mobile */
    .nav-menu,
    .mega-menu-container,
    .mega-menu,
    .nav-item.has-mega-menu > .mega-menu,
    .language-switcher,
    .nav-cta {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    /* Disable navbar transform on mobile */
    .navbar {
        transform: none !important;
        height: 70px;
    }
    
    .navbar.scrolled {
        height: 65px;
        background: rgba(255, 255, 255, 0.98);
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }
    
    .navbar.scrolled .logo-img {
        filter: brightness(0) saturate(100%);
    }
    
    .navbar.scrolled .burger-line {
        background: var(--gray-800);
    }
    
    /* Keep dark style when menu is open */
    .navbar.menu-open,
    .navbar.scrolled.menu-open {
        background: linear-gradient(135deg, rgba(15, 15, 35, 0.95) 0%, rgba(99, 102, 241, 0.15) 50%, rgba(139, 92, 246, 0.1) 100%) !important;
    }
    
    .navbar.menu-open .logo-img,
    .navbar.scrolled.menu-open .logo-img {
        filter: none !important;
    }
    
    .navbar.menu-open .burger-line,
    .navbar.scrolled.menu-open .burger-line {
        background: white !important;
    }
}

@media (min-width: 1025px) {
    /* Ensure mobile menu never shows on desktop */
    .mobile-menu,
    .mobile-menu-backdrop {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
}

@media (max-width: 480px) {
    .mobile-menu {
        max-width: 100%;
    }
    
    .mobile-nav-link {
        font-size: 1rem;
    }
}

/* ---------- Animation Delays for Mobile Menu Items ---------- */
.mobile-menu.active .mobile-nav-item:nth-child(1) { animation: slideInRight 0.4s 0.05s both; }
.mobile-menu.active .mobile-nav-item:nth-child(2) { animation: slideInRight 0.4s 0.1s both; }
.mobile-menu.active .mobile-nav-item:nth-child(3) { animation: slideInRight 0.4s 0.15s both; }
.mobile-menu.active .mobile-nav-item:nth-child(4) { animation: slideInRight 0.4s 0.2s both; }
.mobile-menu.active .mobile-nav-item:nth-child(5) { animation: slideInRight 0.4s 0.25s both; }
.mobile-menu.active .mobile-nav-item:nth-child(6) { animation: slideInRight 0.4s 0.3s both; }
.mobile-menu.active .mobile-nav-item:nth-child(7) { animation: slideInRight 0.4s 0.35s both; }
.mobile-menu.active .mobile-nav-item:nth-child(8) { animation: slideInRight 0.4s 0.4s both; }

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ---------- Body scroll lock when menu is open ---------- */
body.mobile-menu-open {
    overflow: hidden;
    /* No position:fixed — avoids scroll-jump on close */
}

/* ---------- Cart Icon ---------- */
.cart-icon {
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: white;
    text-decoration: none;
    transition: background 0.25s var(--nav-transition), color 0.25s var(--nav-transition);
}

.cart-icon:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.6875rem;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

.cart-count:empty,
.cart-count[data-count="0"] {
    display: none;
}

/* Update for scrolled on mobile */
@media (max-width: 1024px) {
    .navbar.scrolled .cart-icon {
        background: rgba(0, 0, 0, 0.05);
        border-color: rgba(0, 0, 0, 0.1);
        color: var(--gray-800);
    }
    
    .navbar.scrolled .cart-icon:hover {
        background: rgba(0, 0, 0, 0.1);
        color: var(--primary-600);
    }
    
    .navbar.menu-open .cart-icon,
    .navbar.scrolled.menu-open .cart-icon {
        background: rgba(255, 255, 255, 0.08);
        border-color: rgba(255, 255, 255, 0.1);
        color: white;
    }
}