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

/* Header needs relative positioning for mega-menu anchoring */
.gh-head {
    position: relative !important;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 999;
    pointer-events: none;
}

.mega-menu-panel {
    display: none;
    background: var(--background-color, #faf6e9);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    pointer-events: auto;
    animation: megaMenuFadeIn 0.2s ease;
}

.mega-menu-panel.is-active {
    display: block;
}

@keyframes megaMenuFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.mega-menu-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 2.4rem 2.4rem;
}

.mega-menu-header {
    margin-bottom: 1.4rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.mega-menu-title {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: inherit;
    opacity: 0.5;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.mega-menu-title:hover {
    opacity: 0.8;
}

.mega-menu-columns {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.6rem 2.4rem;
}

.mega-menu-group-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 0.6rem;
    padding: 0;
    letter-spacing: 0.01em;
}

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

.mega-menu-group ul li {
    margin: 0;
    padding: 0;
}

.mega-menu-group ul li a {
    display: block;
    padding: 0.3rem 0;
    font-size: 0.88rem;
    color: inherit;
    opacity: 0.65;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.mega-menu-group ul li a:hover {
    opacity: 1;
}

/* Nav item active state when mega menu is open */
.gh-head-menu a.has-mega-menu.is-active {
    opacity: 1;
}

/* Chevron indicator on nav items with mega menus */
.gh-head-menu a.has-mega-menu::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 4px;
    vertical-align: middle;
    border-left: 3.5px solid transparent;
    border-right: 3.5px solid transparent;
    border-top: 4px solid currentColor;
    opacity: 0.4;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.gh-head-menu a.has-mega-menu.is-active::after {
    transform: rotate(180deg);
    opacity: 0.7;
}

/* ===== Mobile Mega Menu (Accordion) ===== */
@media (max-width: 767px) {
    .mega-menu {
        position: static;
        display: none;
    }

    /* Show in mobile nav when hamburger is open */
    .gh-head.is-head-open .mega-menu {
        display: block;
    }

    .mega-menu-panel {
        display: none;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0;
    }

    .mega-menu-panel.is-active {
        display: block;
    }

    .mega-menu-inner {
        padding: 0.4rem 0 1rem 1.2rem;
    }

    .mega-menu-header {
        display: none;
    }

    .mega-menu-columns {
        grid-template-columns: 1fr 1fr;
        gap: 1rem 1.4rem;
    }

    .mega-menu-group-title {
        font-size: 0.82rem;
    }

    .mega-menu-group ul li a {
        font-size: 0.82rem;
        padding: 0.25rem 0;
    }

    /* Chevrons hidden on mobile — accordion handles it */
    .gh-head-menu a.has-mega-menu::after {
        border-top-width: 3.5px;
    }
}

/* ===== Tablet ===== */
@media (min-width: 768px) and (max-width: 1024px) {
    .mega-menu-columns {
        grid-template-columns: repeat(3, 1fr);
    }

    .mega-menu-inner {
        padding: 1.6rem 1.8rem 2rem;
    }
}