.whatsapp-sidebar{position:fixed;top:50%;right:0;transform:translateY(-50%);z-index:9999;font-family:Arial,sans-serif}.whatsapp-icon{background:#25D366;width:60px;height:60px;border-radius:50% 0 0 50%;display:flex;align-items:center;justify-content:center;box-shadow:-4px 4px 15px rgb(0 0 0 / .2);cursor:pointer;transition:all 0.3s ease}.whatsapp-icon:hover{background:#128C7E;transform:translateX(-5px)}.whatsapp-popup{position:absolute;top:50%;right:70px;transform:translateY(-50%);background:#fff;padding:20px;border-radius:15px;box-shadow:0 4px 20px rgb(0 0 0 / .3);text-align:center;width:220px;opacity:0;visibility:hidden;transition:all 0.3s ease;pointer-events:none}.whatsapp-popup::after{content:'';position:absolute;top:50%;right:-10px;transform:translateY(-50%);border:10px solid #fff0;border-left-color:#fff}.whatsapp-sidebar:hover .whatsapp-popup{opacity:1;visibility:visible;right:80px}@media (max-width:768px){.whatsapp-popup{display:none}.whatsapp-sidebar:active .whatsapp-popup,.whatsapp-sidebar.touched .whatsapp-popup{display:block;opacity:1;visibility:visible}}