@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(74, 144, 226, 0.7);
  }
  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 10px rgba(74, 144, 226, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(74, 144, 226, 0);
  }
}

.interactive-button {
  background: linear-gradient(135deg, #4a90e2, #357abd);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  margin: 20px;
}

.interactive-button:hover {
  animation: pulse 1.5s infinite;
  transform: translateY(-2px);
}

.interactive-button:active {
  transform: translateY(0);
}