.whatsapp-float {
  position: fixed;
  width: 55px;
  height: 55px;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  cursor: pointer;
}

.whatsapp-float img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
  background-color: #e0e0e0;
}

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

.whatsapp-tooltip {
  position: absolute;
  right: 60px;
  bottom: 5px;
  background-color: #25d366;
  color: white;
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
  white-space: nowrap;
}

.whatsapp-tooltip.show {
  opacity: 1;
}