/* Botão flutuante do WhatsApp com ícone */
.whatsapp-icon {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.3s ease;
}

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

.whatsapp-icon img {
  width: 32px;
  height: 32px;
}