.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;

    background: rgba(37, 211, 102, 0.75); /* verde WhatsApp transparente */
    color: #ffffff;

    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;

    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px); /* Safari */

    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    z-index: 9999;
    transition: transform .2s ease;
    border: 1px solid rgba(255,255,255,0.25);
}

.whatsapp-float:hover{
    transform: scale(1.08);
    color:white;
}