/* SEI premium mega menu — scoped layout (loads after reset.css + style.css) */

/* ---- Reset legacy nav rules inside mega menu ---- */
#mega-nav,
#mega-nav ul,
#mega-nav ol,
#mega-nav li,
#mega-nav h3,
#mega-nav a,
#nav.mega-nav-shell,
#nav.mega-nav-shell ul,
#nav.mega-nav-shell ol,
#nav.mega-nav-shell li,
#nav.mega-nav-shell h3,
#nav.mega-nav-shell a {
    margin: 0;
    padding: 0;
    list-style: none;
    background: none;
    background-color: transparent;
    float: none;
    width: auto;
    box-sizing: border-box;
}

#mega-nav {
    background: #142033;
    border-bottom: 2px solid rgba(212, 175, 55, 0.2);
    position: relative;
    z-index: 1000;
    width: 100%;
    overflow: visible !important;
}

#mega-nav .container,
#nav.mega-nav-shell .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    overflow: visible !important;
    position: relative;
}

#mega-nav .row,
#mega-nav .container .row {
    overflow: visible !important;
    position: relative;
}

/* Flex wrapper — collapsed on mobile by default */
#mega-nav .mega-nav,
#nav .mega-nav,
.nav.mega-nav {
    overflow: hidden;
    padding: 0;
    display: none;
    width: 100%;
}

#mega-nav .nav-category,
#nav .mega-nav .nav-category {
    box-sizing: border-box;
}

#mega-nav .nav-category__inner,
#mega-nav .nav-category__head,
#nav .mega-nav .nav-category__inner,
#nav .mega-nav .nav-category__head {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 8px;
}

#mega-nav .nav-category__icon,
#nav .mega-nav .nav-category__icon {
    display: block;
    font-size: 32px;
    line-height: 1;
    color: #d4af37;
    transition: transform 0.28s ease, color 0.28s ease, filter 0.28s ease;
}

#mega-nav .nav-category h3,
#nav .mega-nav .nav-category h3 {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.94) !important;
    background: none !important;
    background-color: transparent !important;
    margin: 0 !important;
    padding: 0 !important;
    letter-spacing: 0.03em;
    line-height: 1.35;
    text-align: center;
    font-family: 'Kosugi Maru', 'Hiragino Kaku Gothic ProN', sans-serif;
}

#mega-nav .nav-category__dropdown ol,
#nav .mega-nav .nav-category__dropdown ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

#mega-nav .nav-category__dropdown li,
#nav .mega-nav .nav-category__dropdown li {
    float: none !important;
    width: 100% !important;
    position: relative;
    padding: 0 !important;
    display: block;
}

#mega-nav .nav-category__dropdown li a,
#nav .mega-nav .nav-category__dropdown li a {
    text-decoration: none;
}

#mega-nav .nav-category__dropdown li a:after,
#nav .mega-nav .nav-category__dropdown li a:after {
    display: none !important;
    content: none !important;
}

/* ---- Desktop horizontal mega menu ---- */
@media (min-width: 769px) {
    #mega-nav .mega-nav,
    #nav .mega-nav,
    .nav.mega-nav {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        align-items: stretch !important;
        justify-content: center !important;
        width: 100% !important;
        min-height: 122px;
        overflow: visible !important;
        background: #142033;
        position: relative;
        z-index: 1000;
    }

    #mega-nav .nav-category,
    #nav .mega-nav .nav-category {
        flex: 1 1 0 !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        position: relative !important;
        min-height: 122px;
        min-width: 0;
        padding: 0 8px;
        text-align: center;
        border: none;
        border-right: 1px solid rgba(255, 255, 255, 0.06);
        transition: background 0.28s ease;
        overflow: visible !important;
    }

    #mega-nav .nav-category:last-child,
    #nav .mega-nav .nav-category:last-child {
        border-right: none;
    }

    #mega-nav .nav-category:hover,
    #nav .mega-nav .nav-category:hover {
        background: rgba(255, 255, 255, 0.06);
    }

    /* Application / CTA column emphasis */
    #mega-nav .nav-category--cta,
    #nav .mega-nav .nav-category--cta {
        background: rgba(212, 175, 55, 0.1);
    }

    #mega-nav .nav-category--cta:hover,
    #nav .mega-nav .nav-category--cta:hover {
        background: rgba(212, 175, 55, 0.16);
    }

    #mega-nav .nav-category--cta .nav-category__icon,
    #nav .mega-nav .nav-category--cta .nav-category__icon {
        color: #e8c547;
        font-size: 34px;
    }

    #mega-nav .nav-category--cta h3,
    #nav .mega-nav .nav-category--cta h3 {
        color: #fff !important;
        font-weight: 700;
    }

    #mega-nav .nav-category__inner,
    #mega-nav .nav-category__head,
    #nav .mega-nav .nav-category__inner,
    #nav .mega-nav .nav-category__head {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 11px;
        padding: 14px 10px 12px;
        cursor: default;
        transition: transform 0.28s ease;
    }

    #mega-nav .nav-category:hover .nav-category__inner,
    #mega-nav .nav-category:hover .nav-category__head,
    #nav .mega-nav .nav-category:hover .nav-category__inner,
    #nav .mega-nav .nav-category:hover .nav-category__head {
        transform: translateY(-2px);
    }

    #mega-nav .nav-category__icon,
    #nav .mega-nav .nav-category__icon {
        font-size: 32px;
    }

    #mega-nav .nav-category:hover .nav-category__icon,
    #nav .mega-nav .nav-category:hover .nav-category__icon {
        transform: translateY(-4px);
        color: #5eb8dc;
        filter: drop-shadow(0 2px 6px rgba(94, 184, 220, 0.35));
    }

    #mega-nav .nav-category--cta:hover .nav-category__icon,
    #nav .mega-nav .nav-category--cta:hover .nav-category__icon {
        color: #f0d060;
        filter: drop-shadow(0 2px 8px rgba(232, 197, 71, 0.45));
    }

    #mega-nav .nav-category h3,
    #nav .mega-nav .nav-category h3 {
        font-size: 13px;
        letter-spacing: 0.07em;
    }

    /* Floating dropdown */
    #mega-nav .nav-category__dropdown,
    #nav .mega-nav .nav-category__dropdown {
        display: block !important;
        position: absolute !important;
        top: 100% !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) translateY(8px);
        min-width: 248px;
        max-width: 300px;
        padding: 10px 12px 14px;
        background: #fff !important;
        border-radius: 0 0 14px 14px;
        border: 1px solid rgba(21, 37, 54, 0.08);
        box-shadow:
            0 16px 40px rgba(0, 0, 0, 0.18),
            0 8px 24px rgba(21, 37, 54, 0.12);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition:
            opacity 0.2s ease,
            transform 0.2s ease,
            visibility 0.2s ease;
        z-index: 10000;
    }

    /* Invisible hover bridge — prevents gap between nav item and panel */
    #mega-nav .nav-category__dropdown::after,
    #nav .mega-nav .nav-category__dropdown::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        top: -14px;
        height: 14px;
        background: transparent;
    }

    #mega-nav .nav-category__dropdown::before,
    #nav .mega-nav .nav-category__dropdown::before {
        content: '';
        position: absolute;
        top: -6px;
        left: 50%;
        margin-left: -6px;
        border-left: 6px solid transparent;
        border-right: 6px solid transparent;
        border-bottom: 6px solid #fff;
    }

    #mega-nav .nav-category:hover .nav-category__dropdown,
    #mega-nav .nav-category:focus-within .nav-category__dropdown,
    #nav .mega-nav .nav-category:hover .nav-category__dropdown,
    #nav .mega-nav .nav-category:focus-within .nav-category__dropdown {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%) translateY(0);
    }

    #mega-nav .nav-category:first-child .nav-category__dropdown,
    #nav .mega-nav .nav-category:first-child .nav-category__dropdown {
        left: 0 !important;
        right: auto !important;
        transform: translateX(0) translateY(8px);
    }

    #mega-nav .nav-category:first-child:hover .nav-category__dropdown,
    #mega-nav .nav-category:first-child:focus-within .nav-category__dropdown,
    #nav .mega-nav .nav-category:first-child:hover .nav-category__dropdown,
    #nav .mega-nav .nav-category:first-child:focus-within .nav-category__dropdown {
        transform: translateX(0) translateY(0) !important;
    }

    #mega-nav .nav-category:first-child .nav-category__dropdown::before,
    #nav .mega-nav .nav-category:first-child .nav-category__dropdown::before {
        left: 50%;
        right: auto;
        margin-left: -6px;
    }

    /* Last item — align panel to right edge of parent, stay in viewport */
    #mega-nav .nav-category:last-child .nav-category__dropdown,
    #nav .mega-nav .nav-category:last-child .nav-category__dropdown {
        left: auto !important;
        right: 0 !important;
        transform: translateY(8px) !important;
    }

    #mega-nav .nav-category:last-child:hover .nav-category__dropdown,
    #mega-nav .nav-category:last-child:focus-within .nav-category__dropdown,
    #nav .mega-nav .nav-category:last-child:hover .nav-category__dropdown,
    #nav .mega-nav .nav-category:last-child:focus-within .nav-category__dropdown {
        transform: translateY(0) !important;
    }

    #mega-nav .nav-category:last-child .nav-category__dropdown::before,
    #nav .mega-nav .nav-category:last-child .nav-category__dropdown::before {
        left: 50%;
        right: auto;
        margin-left: -6px;
    }

    #mega-nav .nav-category__dropdown li a,
    #nav .mega-nav .nav-category__dropdown li a {
        display: block !important;
        padding: 12px 16px;
        font-size: 13.5px;
        line-height: 1.45;
        color: #3d5266 !important;
        border-radius: 8px;
        transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
    }

    #mega-nav .nav-category__dropdown li a:hover,
    #nav .mega-nav .nav-category__dropdown li a:hover {
        background: #eaf7fd !important;
        color: #1a7aa8 !important;
        padding-left: 20px;
    }

    #title .btn {
        display: none;
    }
}

/* ---- Mobile / collapsed toggle menu ---- */
@media (max-width: 768px) {
    #mega-nav .mega-nav,
    #nav .mega-nav,
    .nav.mega-nav {
        padding: 8px 0 16px;
    }

    #mega-nav .nav-category,
    #nav .mega-nav .nav-category {
        width: 100% !important;
        min-height: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    }

    #mega-nav .nav-category__inner,
    #mega-nav .nav-category__head,
    #nav .mega-nav .nav-category__inner,
    #nav .mega-nav .nav-category__head {
        flex-direction: row !important;
        justify-content: flex-start !important;
        gap: 12px;
        padding: 14px 16px;
    }

    #mega-nav .nav-category__icon,
    #nav .mega-nav .nav-category__icon {
        font-size: 26px;
        flex-shrink: 0;
    }

    #mega-nav .nav-category h3,
    #nav .mega-nav .nav-category h3 {
        font-size: 15px;
        text-align: left;
    }

    #mega-nav .nav-category__dropdown,
    #nav .mega-nav .nav-category__dropdown {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: none !important;
        min-width: 0;
        margin: 0 12px 12px;
        padding: 6px 8px;
        background: rgba(255, 255, 255, 0.07) !important;
        border-radius: 10px;
        box-shadow: none !important;
    }

    #mega-nav .nav-category__dropdown::before,
    #nav .mega-nav .nav-category__dropdown::before {
        display: none;
    }

    #mega-nav .nav-category__dropdown li a,
    #nav .mega-nav .nav-category__dropdown li a {
        display: block !important;
        padding: 9px 12px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.82) !important;
        border-radius: 6px;
    }

    #mega-nav .nav-category__dropdown li a:hover,
    #nav .mega-nav .nav-category__dropdown li a:hover {
        background: rgba(49, 146, 191, 0.25) !important;
        color: #fff !important;
    }
}