/* ==========================================================================
   DISEÑO RESPONSIVO (MOBILE-FIRST ADAPTATION) - INGENIERIADC.CL
   ========================================================================== */

@media (max-width: 992px) {
    .pricing-table {
        flex-direction: column;
        gap: 30px;
    }
    
    .pricing-card.featured {
        transform: none;
        margin: 0;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        display: none; /* Controlado dinámicamente por JS en móviles */
        background-color: #ffffff;
        padding: 10px 0;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-item {
        width: 100%;
        border-bottom: 1px solid #edf2f7;
        padding: 12px 20px;
    }

    .dropdown {
        position: relative;
        top: 0;
        box-shadow: none;
        border-left: 3px solid var(--secondary-color);
        border-top: none;
        padding-left: 15px;
        display: block; /* Se integra expandido en el flujo móvil */
    }

    .nav-item:hover .dropdown {
        display: block;
    }
    
    .footer-grid {
        flex-direction: column;
        gap: 25px;
    }
}