/* ===== MEGA MENU STYLES ===== */

.mega-menu {
    position: static;
}

.mega-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dark-surface);
    border: none;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 16px 16px;
    padding: 2rem 0;
    margin-top: 0;
    box-shadow: var(--shadow-dark);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.mega-menu.show .mega-dropdown,
.mega-menu:hover .mega-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-section {
    padding: 1.5rem;
    border-radius: 12px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mega-menu-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.05) 0%, rgba(185, 28, 28, 0.05) 100%);
    opacity: 0;
    transition: var(--transition);
}

.mega-menu-section:hover::before {
    opacity: 1;
}

.mega-menu-section:hover {
    transform: translateY(-4px);
    background: var(--dark-card);
    border: 1px solid var(--primary-color);
}

.mega-menu-section h5 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 2;
}

.mega-menu-section p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.mega-menu-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.mega-menu-link:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

.mega-menu-link i {
    font-size: 0.8rem;
    transition: var(--transition);
}

.mega-menu-link:hover i {
    transform: translateX(2px);
}

/* Product Preview in Mega Menu */
.product-preview {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: white;
    transition: var(--transition);
}

.mega-menu-section:hover .product-preview {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.3);
}

/* Mobile Mega Menu */
@media (max-width: 991px) {
    .mega-dropdown {
        position: static;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0;
        margin-top: 0.5rem;
        opacity: 1;
        visibility: visible;
        transform: none;
    }
    
    .mega-menu-section {
        padding: 1rem;
        margin-bottom: 0.5rem;
        background: var(--dark-card);
        border-radius: 8px;
    }
    
    .mega-menu-section:hover {
        transform: none;
        background: var(--dark-card);
        border: 1px solid var(--border-color);
    }
    
    .product-preview {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* Animation for Mega Menu Items */
.mega-menu-section {
    animation: fadeInUp 0.3s ease-out;
}

.mega-menu-section:nth-child(1) { animation-delay: 0.1s; }
.mega-menu-section:nth-child(2) { animation-delay: 0.2s; }
.mega-menu-section:nth-child(3) { animation-delay: 0.3s; }
.mega-menu-section:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover Effects for Nav Links */
.navbar-nav .nav-link {
    position: relative;
}

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

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 100%;
}

/* Dropdown Arrow Animation */
.dropdown-toggle::after {
    transition: transform 0.3s ease;
}

.dropdown.show .dropdown-toggle::after {
    transform: rotate(180deg);
}

/* Mega Menu Container Animation */
.mega-dropdown .container {
    animation: slideInDown 0.3s ease-out;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}