/* WhatsApp Button */
.whatsapp-btn {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: #25D366;
  color: #fff;
  font-size: 28px;
  padding: 14px 16px;
  border-radius: 50%;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: all 0.3s ease-in-out;
  z-index: 999;
}
.whatsapp-btn:hover {
  background: #1ebd5a;
  transform: scale(1.1);
}

/* Scroll To Top Button */
.scrollTop-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #3B0070; /* Grapify purple */
  color: #fff;
  font-size: 24px;
  padding: 15px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: none; /* hidden until scroll */
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: all 0.3s ease-in-out;
  z-index: 999;
}
.scrollTop-btn:hover {
  background: #5a1ebd;
  transform: translateY(-4px);
}