/* WhatsApp bubble (deferred — not render-blocking) */
.whatsapp-bubble {
  position: fixed;
  bottom: 65px;
  right: 20px;
  background-color: #25D366;
  color: white;
  border-radius: 50px;
  padding: 12px 20px;
  font-size: 16px;
  font-weight: bold;
  display: flex;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 1000;
}
.whatsapp-bubble:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
  background-color: #1ebc57;
}
.whatsapp-bubble img {
  margin-right: 10px;
  width: 28px;
  height: 28px;
}
.whatsapp-bubble .cta-text {
  white-space: nowrap;
}