.whatsapp-fixed-btn {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 999999;

  display: flex;
  align-items: center;
  gap: 10px;

  background: #c9a24d;
  color: #ffffff;

  padding: 14px 20px;
  border-radius: 999px;

  font-size: 14px;
  font-weight: 600;
  text-decoration: none;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  transition: all 0.25s ease;
}

.whatsapp-fixed-btn:hover {
  background: #b08d3f;
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .whatsapp-fixed-btn span {
    display: none;
  }

  .whatsapp-fixed-btn {
    padding: 14px;
    border-radius: 50%;
  }
}