/* Correção para o ícone do WhatsApp */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-button img {
    width: 35px;
    height: 35px;
    object-fit: contain;
}

.whatsapp-button:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .whatsapp-button {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-button img {
        width: 30px;
        height: 30px;
    }
}