/* WhatsApp - canto superior direito */
a[href*="wa.me"],
a[href*="whatsapp"],
.whatsapp,
.whatsapp-button,
.whatsapp-link {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    bottom: auto !important;
    left: auto !important;
    z-index: 99999 !important;
}