/* ============================================
CATEGORY MEGA MENU NAVIGATION
============================================ */

/* Wrapper and basic layout for the horizontal links bar */
.category-nav-wrapper {
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    /* CRITICAL: Keeps all absolute child drops locked within the header horizontal boundaries */
    position: relative; 
    margin-top: 0.5rem;
}

.category-nav-wrapper .nav-links {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    list-style: none;
    gap: 0; 
    padding: 0;
}

/* Individual Top-level Nav Menu Items */
.category-nav-wrapper .nav-item {
    /* Remove position: relative from here so mega menu references category-nav-wrapper instead */
    position: static; 
}

.category-nav-wrapper .nav-item > a {
    display: block;
    padding: 12px 16px;
    color: #444;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    transition: var(--transition);
    white-space: nowrap;
}

/* Hover effects on main navigation buttons */
.category-nav-wrapper .nav-item:hover > a {
    color: var(--primary-color);
    background-color: var(--light-color);
}

/* ============================================
MEGA MENU DROPDOWN PANEL
============================================ */
.category-nav-wrapper .mega-menu {
    display: none;
    position: absolute;
    top: 100%;
    
    /* Fallback positioning: center under the relative header wrapper bar */
    left: 50%;
    transform: translateX(-50%);
    
    width: 760px; 
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 0 0 8px 8px; 
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    z-index: 1100; 
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

/* Hard utilities overridden dynamically by JS checking wrapper bounds */
.category-nav-wrapper .mega-menu.align-right {
    left: auto !important;
    right: 0 !important;
    transform: none !important;
}

.category-nav-wrapper .mega-menu.align-left {
    left: 0 !important;
    right: auto !important;
    transform: none !important;
}

/* Make Mega Menu appear when hovering over parent list-item */
.category-nav-wrapper .nav-item:hover .mega-menu {
    display: grid;
}
    /* ============================================
    SUB-ELEMENTS CONTENT STYLING (Heads & Bodies)
    ============================================ */
    .category-nav-wrapper .category-block h3 {
        font-size: 0.95rem;
        color: var(--dark-color);
        margin-bottom: 0.5rem;
        font-weight: 700;
        border-bottom: 1px solid var(--light-color);
        padding-bottom: 0.25rem;
    }

    .category-nav-wrapper .category-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .category-nav-wrapper .category-block ul li {
        margin-bottom: 0.4rem;
    }

    .category-nav-wrapper .category-block ul li a {
        font-size: 0.85rem;
        color: var(--gray-color);
        text-decoration: none;
        transition: var(--transition);
    }

    .category-nav-wrapper .category-block ul li a:hover {
        color: var(--primary-dark);
        text-decoration: underline;
        padding-left: 2px;
    }

    /* ============================================
    RESPONSIVE OVERRIDES
    ============================================ */
    @media (max-width: 991px) {
        /* Hide the desktop category bar on tablets/mobile view matching template limits */
        .category-nav-wrapper {
            display: none !important;
        }
    }