/* Estilos mejorados para el footer */

.footer {
    background-color: #001338;
    padding: 4rem 0 2rem;
    margin-top: 5rem;
}

.footer-contenido {
    max-width: 120rem;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

.footer-columna {
    color: #fff;
}

.footer-titulo {
    font-size: 2.4rem;
    font-weight: 900;
    color: #82ee1d;
    margin: 0 0 1.5rem 0;
}

.footer-subtitulo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 1.5rem 0;
    text-transform: uppercase;
}

.footer-descripcion {
    font-size: 1.6rem;
    line-height: 1.6;
    color: #ccc;
    margin: 0;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-nav a {
    color: #ccc;
    text-decoration: none;
    font-size: 1.6rem;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-nav a:hover {
    color: #82ee1d;
    padding-left: 0.5rem;
}

.footer-contacto p {
    font-size: 1.6rem;
    color: #ccc;
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.footer-email {
    color: #82ee1d !important;
    font-weight: 600;
}

/* WhatsApp Group Section */
.footer-whatsapp-grupo {
    margin-top: 2.5rem;
    text-align: center;
}

.footer-grupo-titulo {
    color: #82ee1d;
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-grupo-imagen {
    width: 90px;
    height: auto;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 8px rgba(130, 238, 29, 0.2);
    display: block;
    margin: 0 auto;
}

.footer-grupo-imagen:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(130, 238, 29, 0.4);
}

@media (min-width: 768px) {
    .footer-grupo-imagen {
        width: 100px;
    }
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #ccc;
    font-size: 1.4rem;
    margin: 0;
}