/* WhatsApp Flotante */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000001;
  animation: pulse 2s infinite;
}

.whatsapp-float a {
  display: block;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #efefef;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s ease;
}

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

.whatsapp-float img {
  width: 100px;
  height: 100px;
  transition: transform 0.3s ease;
}