body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #2aa504;
  color: #333;
}

header {
  background-color: #222;
  color: white;
  padding: 20px;
  text-align: center;
}

.store {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 40px 20px;
}

.product-card {
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  padding: 20px;
  max-width: 300px;
  text-align: center;
  transition: transform 0.2s ease;
}

.product-card:hover {
  transform: scale(1.02);
}

.product-card img {
  width: 100%;
  border-radius: 8px;
}

.price {
  color: #28a745;
  font-size: 1.2em;
  margin: 10px 0;
}

.buy-button {
  background-color: #007bff;
  border: none;
  color: white;
  padding: 12px 20px;
  font-size: 1em;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.buy-button:hover {
  background-color: #0056b3;
}

footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 15px 0;
  margin-top: 40px;
}

.cart-popup {
  position: fixed;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  background: #1f1f1f;
  color: white;
  padding: 20px;
  border: 2px solid #333;
  border-radius: 12px;
  z-index: 100;
  width: 300px;
  display: none;
}

.cart-popup.show {
  display: block;
  animation: fadeIn 0.3s ease-in-out;
}

.cart-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ff6600;
  color: white;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}