.ofertas {
    padding: 60px 40px;
    background-color: #111;
    border: 2px solid #0ff;
    border-radius: 16px;
    box-shadow: 0 0 20px #00fff2;
}

.estilosTitulos {
    font-size: 2rem;
    font-family: "Orbitron", sans-serif;
    margin-bottom: 30px;
    color: #00ffcc;
}

.centrado {
    text-align: center;
}


.banner img:hover {
    transform: scale(1.03);
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.5);
}

.banners-ofertas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.banner img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.banner {
    flex: 1 1 30%;
    /* permite que ocupen igual espacio */
    max-width: 500px;
    /* ajustable */
}



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


@media (max-width: 768px) {
    .banner {
        width: 90%;
        margin-bottom: 2rem;

        flex: 1 1 100%;
        max-width: 100%;
    }

}