/* Botão flutuante do WhatsApp - Global */
.btn-whatsapp-flutuante {
    position: fixed;
    right: 20px;
    top: 120px;
    z-index: 1050;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #1F9C85;
    color: #fff;
    padding: 12px 16px;
    border-radius: 8px;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0,0,0,.15);
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    font-weight: 600;
}
.btn-whatsapp-flutuante:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0,0,0,.2);
}
.btn-wa-icone {
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px; /* tamanho do ícone FA */
}
.btn-wa-texto {
    white-space: nowrap;
}
@media (max-width: 768px) {
    .btn-whatsapp-flutuante {
        right: 14px;
        top: 240px;
        width: 64px;
        height: 64px;
        padding: 0;
        border-radius: 50%;
        justify-content: center;
    }
    .btn-wa-icone {
        font-size: 32px;
        width: 32px;
        height: 32px;
    }
    .btn-wa-texto {
        display: none;
    }
}