.whatsapp-iptv {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 15px rgba(0,0,0,0.3);
  z-index: 9999;
  transition: transform 0.3s, box-shadow 0.3s;
  animation: pulse 2s infinite;
}

.whatsapp-iptv i {
  color: #fff;
  font-size: 32px;
}

.whatsapp-iptv:hover {
  transform: scale(1.15);
  box-shadow: 0 12px 20px rgba(0,0,0,0.4);
}

/* Pulse effect */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}