.whatsapp-product-btn {
    display: inline-block;
    width: 100%;
    margin-top: 12px;
    padding: 14px 24px;
    background: linear-gradient(135deg, #17B8A0 0%, #0FA399 100%);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(23, 184, 160, 0.35);
}

.whatsapp-product-btn:hover {
    background: linear-gradient(135deg, #15A891 0%, #0D948A 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(23, 184, 160, 0.45);
    text-decoration: none;
    color: white;
}

.whatsapp-product-btn:active {
    transform: translateY(-1px);
}

.whatsapp-product-btn:focus {
    outline: 2px solid #17B8A0;
    outline-offset: 2px;
}

.whatsapp-product-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

@media (max-width: 768px) {
    .whatsapp-product-btn {
        font-size: 13px;
        padding: 12px 20px;
    }
}