.floating-buttons {
  position: fixed;
  bottom: 40%;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.floating-btn {
  background-color: #25d366; /* WhatsApp green */
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transition: transform 0.3s;
}

.floating-btn:hover {
  transform: scale(1.1);
}