/* =====================================================
   PREMIUM MEGA MENU - Professional Jewelry Site
   ===================================================== */

@media (min-width: 769px) {
    /* ========== CENTERED NAVIGATION ========== */
    .vlvp-main-navigation {
        width: 100%;
    }
    
    .vlvp-main-navigation .nav-menu {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 36px;
        list-style: none;
        margin: 0 auto;
        padding: 0;
        max-width: 1200px;
    }
    
    .vlvp-main-navigation .nav-menu > li {
        position: static;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    .vlvp-main-navigation .nav-menu > li > a {
        display: block;
        padding: 14px 4px;
        border: none !important;
        text-decoration: none !important;
        position: relative;
    }
    
    /* Subtle underline on hover */
    .vlvp-main-navigation .nav-menu > li > a::before {
        content: '';
        position: absolute;
        bottom: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 2px;
        background: rgba(255, 255, 255, 0.8);
        transition: width 0.3s ease;
    }
    
    .vlvp-main-navigation .nav-menu > li:hover > a::before {
        width: 70%;
    }
    
    /* Down arrow */
    .vlvp-main-navigation .nav-menu > li.menu-item-has-children > a::after {
        content: ' ▾' !important;
        margin-left: 6px;
        font-size: 11px;
        color: rgba(255, 255, 255, 0.8) !important;
        display: inline !important;
    }
    
    /* ========== MEGA MENU DROPDOWN ========== */
    .vlvp-main-navigation .nav-menu > li.menu-item-has-children > .sub-menu {
        position: fixed;
        top: 148px;
        left: 0;
        right: 0;
        width: 100%;
        background: linear-gradient(to bottom, #ffffff 0%, #fafbfc 100%);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
        border-top: 3px solid #3B82A0;
        
        /* CLEAN GRID - 5 COLUMNS */
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 28px 36px;
        padding: 48px 80px 52px 80px;
        margin: 0;
        
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-15px);
        transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
        z-index: 999;
        
        max-height: 85vh;
        overflow-y: auto;
        overflow-x: hidden;
    }
    
    .vlvp-main-navigation .nav-menu > li.is-open > .sub-menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }
    
    /* ========== COLUMN HEADERS ========== */
    .vlvp-main-navigation .nav-menu .sub-menu > li {
        list-style: none;
        margin: 0;
        padding: 0;
        min-height: 0;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu > li > a {
        font-family: 'Source Sans Pro', 'Inter', sans-serif;
        font-size: 14px;
        font-weight: 700;
        color: #1a202c;
        letter-spacing: 0.3px;
        text-transform: uppercase;
        padding: 0 0 10px 0;
        margin: 0 0 14px 0;
        display: block;
        text-decoration: none !important;
        border-bottom: 2px solid #3B82A0;
        transition: color 0.2s;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu > li > a:hover {
        color: #3B82A0;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu > li > a::after {
        display: none !important;
    }
    
    /* ========== CATEGORY LINKS ========== */
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu {
        position: static;
        display: block;
        opacity: 1;
        visibility: visible;
        padding: 0;
        margin: 0;
        border: none;
        box-shadow: none;
        background: transparent;
        list-style: none;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu li {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu li::before,
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu li::marker {
        display: none !important;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu a {
        font-family: 'Source Sans Pro', 'Inter', sans-serif;
        font-size: 13px;
        font-weight: 400;
        color: #4a5568;
        padding: 7px 0;
        display: block;
        text-decoration: none;
        transition: all 0.2s;
        line-height: 1.5;
        position: relative;
        padding-left: 0;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu a::before {
        content: '';
        position: absolute;
        left: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 0;
        background: #3B82A0;
        transition: height 0.2s;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu a:hover {
        color: #1a202c;
        padding-left: 8px;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu a:hover::before {
        height: 100%;
    }
    
    /* 3rd level - materials */
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu .sub-menu {
        padding-left: 14px;
        margin-top: 4px;
        border-left: 1px solid #e2e8f0;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu .sub-menu a {
        font-size: 11px;
        color: #718096;
        padding: 4px 0 4px 8px;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu .sub-menu a::before {
        display: none;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu .sub-menu a:hover {
        color: #3B82A0;
        padding-left: 12px;
    }
    
    /* Hide 4th level */
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu .sub-menu .sub-menu {
        display: none !important;
    }
    
    /* "View All" styling */
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu a[href*="View All"],
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu li:first-child a {
        font-weight: 600;
        color: #3B82A0;
        font-size: 12px;
    }
    
    /* Remove bullets everywhere */
    .vlvp-main-navigation .nav-menu li::marker,
    .vlvp-main-navigation .nav-menu li::before,
    .vlvp-main-navigation .nav-menu a::before {
        content: '' !important;
    }
    
    .vlvp-main-navigation .nav-menu .sub-menu .sub-menu a::before {
        /* This is our custom hover indicator, keep it */
    }
}