.whatsapp {
    display: flex;
    align-items: center;
    position: fixed;
    z-index: 1001;
    bottom: 30px;
    right: 30px;
    gap: 8px;
}
.whatsapp .text {
    background-color: rgb(252, 249, 249);
    padding: 8px 14px;
    display: inline-block;
    border-radius: 10px;
    height: auto;
    text-align: center;
    color: #111;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    white-space: nowrap;
}
.wa-icon {
    display: block;
    background: url(images/whatsapp.png) no-repeat center center;
    background-size: 56px 56px;
    height: 56px;
    width: 56px;
    margin: 0;
    padding: 0;
    transition: transform 0.2s ease;
}
.wa-icon:hover {
    transform: scale(1.08);
}
.whatsapp a:focus-visible {
    outline: 3px solid #25d366 !important;
    outline-offset: 4px;
    border-radius: 50%;
}
@media screen and (max-width: 991px) {
    .whatsapp {
        bottom: 75px;
        right: 15px;
    }
    .whatsapp .text {
        display: none !important;
    }
    .wa-icon {
        height: 48px;
        width: 48px;
        background-size: 48px 48px;
    }
}