/* ============================================
   MEGA DROPDOWN - Explorar Recursos
   ============================================ */

.mega-dropdown {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 900px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.5) inset;
    padding: 40px;
    margin-top: 0;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10000;
}

.mega-dropdown.active {
    opacity: 1;
    pointer-events: all;
    transform: translate(-50%, -50%) scale(1);
}

.mega-dropdown-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.dropdown-column {
    min-width: 0;
}

.dropdown-column h3 {
    color: #0f2027;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255, 140, 0, 0.2);
}

.dropdown-column h3 i {
    color: #ff8c00;
    font-size: 18px;
}

.dropdown-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dropdown-column li {
    margin-bottom: 8px;
}

.dropdown-column a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
}

.dropdown-column a:hover {
    background: rgba(255, 140, 0, 0.08);
    transform: translateX(5px);
    color: #0f2027;
}

.dropdown-column a i {
    font-size: 16px;
    color: #ff8c00;
    width: 20px;
    text-align: center;
    transition: all 0.2s ease;
}

.dropdown-column a:hover i {
    transform: scale(1.15);
}

/* Overlay para fechar ao clicar fora */
.mega-dropdown-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 999;
}

.mega-dropdown-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* Tablet */
@media (max-width: 1024px) {
    .mega-dropdown {
        width: 95%;
        padding: 30px;
    }

    .mega-dropdown-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

/* Mobile - Bottom Sheet */
@media (max-width: 768px) {
    .mega-dropdown {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-width: 100%;
        border-radius: 20px 20px 0 0;
        transform: translateY(100%);
        margin-top: 0;
        padding: 25px 20px 35px;
        max-height: 80vh;
        overflow-y: auto;
    }

    .mega-dropdown.active {
        transform: translateY(0) translate(0, 0);
    }

    .mega-dropdown-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .dropdown-column h3 {
        font-size: 15px;
        margin-bottom: 15px;
    }

    .dropdown-column a {
        padding: 12px 14px;
        font-size: 15px;
    }

    /* Handle para arrastar (visual) */
    .mega-dropdown::before {
        content: '';
        position: absolute;
        top: 10px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 4px;
        background: rgba(0, 0, 0, 0.2);
        border-radius: 2px;
    }
}

/* Animação de entrada dos itens */
.mega-dropdown.active .dropdown-column {
    animation: fadeInItem 0.4s ease-out backwards;
}

.mega-dropdown.active .dropdown-column:nth-child(1) {
    animation-delay: 0.05s;
}

.mega-dropdown.active .dropdown-column:nth-child(2) {
    animation-delay: 0.1s;
}

.mega-dropdown.active .dropdown-column:nth-child(3) {
    animation-delay: 0.15s;
}

@keyframes fadeInItem {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}