body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
}

header {
  display: flex;
  align-items: center;
  background: #111;
  color: white;
  padding: 1rem;
}

.logo {
  height: 40px;
  margin-right: 1rem;
  border-radius: 50%;
}

.centered {
  text-align: center;
  margin-top: 2rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding: 2rem;
}

.product-card {
  text-align: center;
  border: 1px solid #ddd;
  padding: 1rem;
  border-radius: 12px;
  background: #f9f9f9;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.product-card:hover {
  transform: scale(1.05);
}

.product-card img {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 8px;
}

.product-card button {
  margin-top: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  background: black;
  color: white;
  border-radius: 8px;
  cursor: pointer;
}

.cart {
  margin: 2rem;
}