body {
  font-family: Arial, sans-serif;
  margin: 0; padding: 0;
  background: #fdfdfd;
  color: #333;
  text-align: center;
}

header {
  background: #2ecc71;
  color: white;
  padding: 40px 20px;
}

h1 { margin: 0; font-size: 2.5em; }
p { font-size: 1.1em; }

section { padding: 40px 20px; }

.products-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.product {
  background: white;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 15px;
  width: 280px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.product img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.btn {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 15px;
  background: #27ae60;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.btn:hover { background: #219150; }

@media (max-width: 768px) {
  .products-container { flex-direction: column; align-items: center; }
}