* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background-color: #f5f5f5;
  color: #333;
}

header {
  background: white;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 1.4em;
  font-weight: bold;
  color: #6c63ff;
}

nav select {
  padding: 8px;
  border-radius: 5px;
  border: 1px solid #ccc;
  margin-left: 10px;
}

main {
  max-width: 1200px;
  margin: 20px auto;
  padding: 0 10px;
}

h2 {
  text-align: center;
  margin-bottom: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 15px;
}

.card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.card-body {
  padding: 10px;
  text-align: center;
}

.card-body h4 {
  font-size: 1em;
  margin-bottom: 5px;
}

.price {
  color: green;
  font-weight: bold;
}

.category {
  font-size: 0.85em;
  color: gray;
}