/* assets/css/mega-menu.css */
/* Premium Mega-Dropdown Navigation System */

/* =============================================
   TRIGGER WRAPPER
   ============================================= */
.mega-trigger {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

/* =============================================
   MEGA MENU PANEL
   ============================================= */
.mega-menu {
    position: absolute;
    top: calc(100% + 1px);
    left: 50%;
    transform: translateX(-50%) translateY(12px);
    width: 640px;
    background: #ffffff;
    border: 1px solid rgba(26, 46, 110, 0.08);
    border-radius: 16px;
    padding: 28px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow:
        0 4px 6px rgba(26, 46, 110, 0.04),
        0 20px 60px rgba(26, 46, 110, 0.14),
        0 1px 0 rgba(255,255,255,0.8) inset;
    transition:
        opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0.25s;
    z-index: 2000;
    display: block !important;
}

.mega-menu.wide-menu {
    width: 980px;
    left: 50%;
    transform: translateX(-25%) translateY(12px);
}

.mega-trigger:hover .mega-menu.wide-menu {
    transform: translateX(-25%) translateY(0);
}

/* Pointer arrow at the top of the dropdown */
.mega-menu::after {
    content: '';
    position: absolute;
    top: -7px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 14px;
    background: #ffffff;
    border-left: 1px solid rgba(26, 46, 110, 0.08);
    border-top: 1px solid rgba(26, 46, 110, 0.08);
    border-radius: 2px 0 0 0;
    transform: translateX(-50%) rotate(45deg);
}

.mega-menu.wide-menu::after {
    left: 25%;
}

/* Invisible bridge to prevent hover gap */
.mega-menu::before {
    content: '';
    position: absolute;
    top: -18px;
    left: 0;
    width: 100%;
    height: 18px;
    background: transparent;
}

/* Show on hover */
.mega-trigger:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* =============================================
   SMALL MINI DROPDOWN (Resources)
   ============================================= */
.mega-menu.mini-mega {
    width: 220px;
    padding: 8px;
    border-radius: 12px;
}

.mega-menu.mini-mega::after {
    left: 50%;
}

/* =============================================
   INNER GRID LAYOUTS
   ============================================= */
.mega-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    align-items: start;
}

.mega-grid.expanded-grid {
    grid-template-columns: 220px 1fr 1fr 1fr;
    gap: 24px;
}

.mega-grid.single-col {
    grid-template-columns: 1fr;
    gap: 0;
}

.mega-subgrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
}

/* =============================================
   LEFT BRAND COLUMN
   ============================================= */
.mega-col.main-brand {
    background: linear-gradient(145deg, #1A2E6E, #122254);
    border-radius: 12px;
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    min-height: 180px;
}

.mega-col.main-brand h3 {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
}

.mega-col.main-brand p {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
    margin-bottom: 18px;
    flex-grow: 1;
}

.mega-col.main-brand .accent-link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-gold) !important;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid var(--border-gold);
    border-radius: 8px;
    padding: 8px 12px;
    transition: all 0.2s ease;
    width: fit-content;
}

.mega-col.main-brand .accent-link-btn:hover {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-gold-hover) !important;
    transform: translateX(3px);
}

/* =============================================
   RIGHT LINKS COLUMN
   ============================================= */
.mega-col h4 {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #94A3B8;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(26, 46, 110, 0.07);
}

.desktop-nav .nav-links .mega-col h4 a {
    color: #94A3B8 !important;
    font-size: inherit !important;
    font-weight: inherit !important;
    padding: 0 !important;
    display: inline-block !important;
    letter-spacing: inherit !important;
    text-transform: inherit !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.desktop-nav .nav-links .mega-col h4 a::after {
    display: none !important;
}

.desktop-nav .nav-links .mega-col h4 a:hover {
    color: #10B981 !important;
}

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

.mega-list li {
    margin-bottom: 2px;
}

.mega-list li a {
    display: flex;
    align-items: center;
    gap: 11px;
    font-size: 13px;
    font-weight: 500;
    color: #334155 !important;
    padding: 9px 10px;
    border-radius: 8px;
    text-transform: none !important;
    letter-spacing: normal !important;
    transition: all 0.15s ease;
    border: 1px solid transparent;
}

.mega-list li a i {
    font-size: 16px;
    color: #4AB8E8;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.mega-list li a:hover {
    background: #F1F5FD;
    color: #1A2E6E !important;
    border-color: rgba(26, 46, 110, 0.07);
    transform: translateX(3px);
}

.mega-list li a:hover i {
    color: var(--color-gold);
}

/* =============================================
   MINI DROPDOWN (Resources)
   ============================================= */
.mini-mega .mega-list li a {
    font-size: 13px;
    padding: 10px 12px;
    border-radius: 8px;
    gap: 10px;
}

/* =============================================
   DROPDOWN ARROW ICON ANIMATION
   ============================================= */
.dropdown-icon {
    font-size: 14px;
    margin-left: 3px;
    vertical-align: middle;
    transition: transform 0.25s ease;
    display: inline-block;
}

.mega-trigger:hover .dropdown-icon {
    transform: rotate(180deg);
}

/* =============================================
   RESPONSIVE - MOBILE
   ============================================= */
@media (max-width: 992px) {
    .mega-menu {
        position: static;
        width: 100% !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        background: rgba(255,255,255,0.04) !important;
        border: none !important;
        border-radius: 8px !important;
        padding: 8px 0 8px 12px !important;
        box-shadow: none !important;
        display: none;
    }

    .mega-menu::after,
    .mega-menu::before {
        display: none;
    }

    .mega-trigger:hover .mega-menu {
        transform: none;
    }

    .mega-grid,
    .mega-grid.expanded-grid {
        grid-template-columns: 1fr;
    }

    .mega-col.main-brand {
        display: none; /* Hide brand column on mobile */
    }

    .mega-list li a {
        color: rgba(255,255,255,0.8) !important;
        padding: 8px 10px;
    }

    .mega-list li a:hover {
        background: rgba(255,255,255,0.06);
        color: var(--color-gold) !important;
    }

    .mega-col h4 {
        color: rgba(255,255,255,0.4);
        border-color: rgba(255,255,255,0.07);
    }
}