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

.has-mega-menu {
    position: relative;
}

.menu-arrow {
    transition: transform 0.3s ease;
}

.has-mega-menu:hover > .menu-arrow,
.has-mega-menu.is-open > .menu-arrow {
    transform: rotate(180deg);
}

/* Mega Menu Dropdown */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100vw;
    background-color: #ffffff;
    border-top: 3px solid var(--color-accent);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 999;
}

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

.mega-menu__inner {
    padding: var(--spacing-xl) 0;
}

.mega-menu__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

/* Mega Menu Column */
.mega-menu__column {
    padding: var(--spacing-sm);
}

.mega-menu__column > a {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-bg-alt);
}

.mega-menu__column > a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* Sub-list in mega menu */
.mega-menu__sub-list {
    list-style: none;
}

.mega-menu__sub-list li {
    margin-bottom: 0.375rem;
}

.mega-menu__sub-list li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    transition: var(--transition);
}

.mega-menu__sub-list li a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.mega-menu__sub-list li a::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--color-metal-light);
    flex-shrink: 0;
    transition: var(--transition);
}

.mega-menu__sub-list li a:hover::before {
    background-color: var(--color-accent);
}

/* Mega Menu Featured Column */
.mega-menu__featured {
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
}

.mega-menu__featured-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.mega-menu__featured-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.mega-menu__featured-image img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.mega-menu__featured-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

/* Mobile Mega Menu */
@media (max-width: 1024px) {
    .mega-menu {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        border-top: none;
        box-shadow: none;
        background: var(--color-bg-alt);
        border-radius: var(--border-radius);
        margin-top: var(--spacing-sm);
        display: none;
    }

    .has-mega-menu.is-open .mega-menu {
        display: block;
    }

    .mega-menu__inner {
        padding: var(--spacing-md);
    }

    .mega-menu__grid {
        grid-template-columns: 1fr;
    }

    .mega-menu__column > a {
        font-size: var(--font-size-base);
    }
}