.whatsapp-flotante {
    position: fixed;
    right: max(25px, env(safe-area-inset-right));
    bottom: max(25px, env(safe-area-inset-bottom));
    z-index: 101;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    padding: 10px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px #00000014;
    text-decoration: none;
}

body:has([data-back-to-top]) .whatsapp-flotante {
    bottom: calc(max(25px, env(safe-area-inset-bottom)) + 95px);
}

.whatsapp-flotante__image {
    display: block;
    width: 37px;
    height: 37px;
    object-fit: contain;
}

.whatsapp-flotante:hover {
    box-shadow: 0 2px 12px #00000026;
}

.whatsapp-flotante:focus-visible {
    outline: 2px solid #133d60;
    outline-offset: 4px;
}