.cards-container {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin: 20px 0;
  flex-wrap: wrap;
}

.stagger-card {
  width: 80px;
  height: 100px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 18px;
  cursor: pointer;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.cards-container.animate .stagger-card:nth-child(1) {
  transition-delay: 0.1s;
  transform: translateY(0);
  opacity: 1;
}

.cards-container.animate .stagger-card:nth-child(2) {
  transition-delay: 0.2s;
  transform: translateY(0);
  opacity: 1;
}

.cards-container.animate .stagger-card:nth-child(3) {
  transition-delay: 0.3s;
  transform: translateY(0);
  opacity: 1;
}

.cards-container.animate .stagger-card:nth-child(4) {
  transition-delay: 0.4s;
  transform: translateY(0);
  opacity: 1;
}

.cards-container.animate .stagger-card:nth-child(5) {
  transition-delay: 0.5s;
  transform: translateY(0);
  opacity: 1;
}

.trigger-btn {
  display: block;
  margin: 20px auto;
  padding: 12px 24px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
}

.trigger-btn:hover {
  background-color: #45a049;
}