.btn-whatsapp-flutuante {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366; /* Verde oficial do Zap */
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 1000; /* Garante que fique por cima de tudo */
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-whatsapp-flutuante:hover {
    color: #FFF;
    transform: scale(1.1); /* Dá uma crescidinha quando passa o mouse */
    box-shadow: 0px 6px 20px rgba(37, 211, 102, 0.4);
}