/* --- Banner WhatsApp Ofertas --- */
.banner-wpp-ofertas {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 12px;
    padding: 20px 30px;
    display: flex;
    flex-direction: column;
    /* Mobile first */
    align-items: center;
    text-align: center;
    color: white;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .banner-wpp-ofertas {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.texto-wpp h3 {
    color: white;
    margin: 0 0 5px 0;
    font-size: 1.4em;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

@media (min-width: 768px) {
    .texto-wpp h3 {
        justify-content: flex-start;
    }
}

.texto-wpp p {
    margin: 0;
    opacity: 0.9;
    font-size: 1em;
}

.btn-wpp-pulsante {
    background-color: white;
    color: #128C7E;
    text-decoration: none;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 700;
    margin-top: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    animation: pulse-white 2s infinite;
}

@media (min-width: 768px) {
    .btn-wpp-pulsante {
        margin-top: 0;
    }
}

.btn-wpp-pulsante:hover {
    transform: scale(1.05);
    background-color: #f0fdf4;
}

@keyframes pulse-white {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}