/* whatsapp-float.css — Botão flutuante do WhatsApp */

.whatsapp-float {
    position:         fixed;
    bottom:           1.5rem;
    right:            1.5rem;
    z-index:          9999;
    width:            3.5rem;
    height:           3.5rem;
    border-radius:    50%;
    background-color: #25D366;
    color:            #fff;
    display:          flex;
    align-items:      center;
    justify-content:  center;
    box-shadow:       0 4px 16px rgba(0, 0, 0, 0.25);
    transition:       transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
    transform:  scale(1.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.whatsapp-float svg {
    width:  1.75rem;
    height: 1.75rem;
}