.whatsapp-float {
  background-color: white;
  position: fixed;
  bottom: 20px;
  right: 15px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}