/* ================================================================
   AGIVELY CHILD THEME — mega-menu.css
   Two-panel Products mega menu (Tipalti-style)
   Markup source: WP menu, depth 3, filtered in functions.php
   Structure:
     li.mega-menu            → "Products" top-level item
       ul.sub-menu           → white full-width panel
         li.mega-product     → product card (left column)
           ul.sub-menu       → use case links (right column)

   NOTE: agively.css styles every .sub-menu as a dark dropdown with
   display:block !important and an opacity/visibility hover reveal.
   Selectors here are prefixed with .site-header .site-nav and use
   !important on contested properties to win that cascade. The panel
   reuses the existing hover reveal (opacity/visibility), so only
   layout and skin are overridden.
================================================================ */

/* ── Desktop panel ───────────────────────────────────────────── */
@media (min-width: 1025px) {

    .site-header .site-nav .site-nav__menu > li.mega-menu {
        position: static;
    }

    /* Top-level panel: full-width white sheet under the header */
    .site-header .site-nav .site-nav__menu > li.mega-menu > .sub-menu {
        display: grid !important;
        grid-template-columns: 340px 1fr;
        grid-template-rows: auto auto auto 1fr;
        column-gap: 2.5rem;
        row-gap: 0.75rem;
        position: absolute;
        top: 100%;
        left: 0 !important;
        right: 0 !important;
        width: auto !important;
        min-width: 0 !important;
        background: #ffffff !important;
        border: none !important;
        border-bottom: 1px solid #E2E8F0 !important;
        border-radius: 0 !important;
        box-shadow: 0 24px 48px rgba(7, 21, 38, 0.18) !important;
        padding: 1.5rem max(2rem, calc((100% - 1120px) / 2)) 2rem !important;
        margin: 0;
        list-style: none;
        z-index: 300;
    }

    /* Keyboard reveal to complement the theme's :hover reveal */
    .site-header .site-nav .site-nav__menu > li.mega-menu:focus-within > .sub-menu {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: translateY(0);
    }

    /* Panel label */
    .site-header .site-nav .site-nav__menu > li.mega-menu > .sub-menu::before {
        content: "Our products";
        grid-column: 1;
        grid-row: 1;
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: #64748B;
    }

    /* Product cards — li dissolves, its <a> and <ul> become grid items */
    .site-header .site-nav li.mega-menu > .sub-menu > li.mega-product {
        display: contents;
    }

    .site-header .site-nav li.mega-menu > .sub-menu > li.mega-product > a {
        grid-column: 1;
        display: block !important;
        border: 1px solid #E2E8F0 !important;
        border-radius: 8px;
        padding: 14px 16px !important;
        background: #ffffff !important;
        text-decoration: none;
        transition: border-color 0.15s, background 0.15s;
    }

    .site-header .site-nav li.mega-menu > .sub-menu > li.mega-product > a:hover,
    .site-header .site-nav li.mega-menu > .sub-menu > li.mega-product.is-active > a {
        border: 1.5px solid #1E6FD9 !important;
        background: #F0F4F9 !important;
    }

    .site-header .site-nav li.mega-product > a .mega-title {
        display: block;
        color: #0B1F3A;
        font-size: 15px;
        font-weight: 600;
        line-height: 1.3;
    }

    .site-header .site-nav li.mega-product > a .mega-title::after {
        content: "\203A";
        float: right;
        color: #1E6FD9;
        font-size: 16px;
        line-height: 1.2;
    }

    .site-header .site-nav li.mega-product > a .mega-desc {
        display: block;
        color: #64748B;
        font-size: 12.5px;
        line-height: 1.45;
        margin-top: 3px;
        white-space: normal;
    }

    /* Use case column — neutralize the theme's dropdown styling,
       both product sub-menus share the same grid area */
    .site-header .site-nav li.mega-menu li.mega-product > .sub-menu {
        display: none !important;
        grid-column: 2;
        grid-row: 1 / span 4;
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: none !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        min-width: 0 !important;
        width: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        list-style: none;
        align-content: start;
        gap: 4px;
    }

    .site-header .site-nav li.mega-menu li.mega-product > .sub-menu.is-open {
        display: grid !important;
    }

    .site-header .site-nav li.mega-menu li.mega-product > .sub-menu > li > a {
        display: flex !important;
        gap: 12px;
        align-items: flex-start;
        padding: 10px 12px !important;
        border-radius: 8px;
        background: transparent !important;
        text-decoration: none;
        transition: background 0.15s;
    }

    .site-header .site-nav li.mega-menu li.mega-product > .sub-menu > li > a:hover,
    .site-header .site-nav li.mega-menu li.mega-product > .sub-menu > li > a:focus {
        background: #F0F4F9 !important;
    }

    .mega-chip {
        width: 30px;
        height: 30px;
        flex-shrink: 0;
        background: #1E6FD9;
        color: #ffffff;
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 15px;
        margin-top: 2px;
    }

    .site-header .site-nav li.mega-product > .sub-menu .mega-title {
        display: block;
        color: #0B1F3A;
        font-size: 13.5px;
        font-weight: 600;
        line-height: 1.35;
    }

    .site-header .site-nav li.mega-product > .sub-menu .mega-desc {
        display: block;
        color: #64748B;
        font-size: 12px;
        line-height: 1.45;
        margin-top: 1px;
        white-space: normal;
    }
}

/* ── Mobile drawer — plain nested accordion ──────────────────── */
@media (max-width: 1024px) {

    li.mega-menu .mega-chip,
    li.mega-menu .mega-desc {
        display: none;
    }

    li.mega-menu .mega-title {
        font-size: inherit;
        font-weight: inherit;
        color: inherit;
    }
}