:root {
    --menu-bg: #ffffff;
    --menu-hover: #f8fafc;
    --menu-text: #1f2937;
    --menu-hover-text: #2563eb;
    --menu-border: #e5e7eb;
}

.mega-menu {
    position: static;
}

.mega-menu .dropdown-menu {
    width: 100%;
    border: none;
    border-radius: 0;
    margin-top: 0;
    padding: 2rem 0;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    animation: fadeInDown 0.3s ease;
    border-top: 1px solid var(--menu-border);
}

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

.mega-menu .dropdown-menu .container {
    max-width: 1200px;
    margin: 0 auto;
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.mega-menu-column {
    padding: 1rem;
}

.mega-menu-column h3 {
    color: var(--menu-text);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--menu-border);
}

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

.mega-menu-list li {
    margin-bottom: 0.5rem;
}

.mega-menu-list a {
    color: var(--menu-text);
    text-decoration: none;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.mega-menu-list a:hover {
    color: var(--menu-hover-text);
    background-color: var(--menu-hover);
    transform: translateX(5px);
}

.mega-menu-list a i {
    margin-right: 0.5rem;
    font-size: 1rem;
    color: var(--menu-hover-text);
    opacity: 0.7;
}

.mega-menu-featured {
    background: linear-gradient(to right, #2563eb, #1d4ed8);
    color: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.mega-menu-featured h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.mega-menu-featured p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.mega-menu-featured .btn {
    background: white;
    color: var(--menu-hover-text);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.mega-menu-featured .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@media (max-width: 992px) {
    .mega-menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mega-menu-grid {
        grid-template-columns: 1fr;
    }
    
    .mega-menu .dropdown-menu {
        padding: 1rem 0;
    }
    
    .mega-menu-column {
        padding: 0.5rem;
    }
}