body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background: #f2f2f2;
}

header {
  background: #333;
  color: white;
  padding: 1rem;
  text-align: center;
  font-size: 1.5rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  padding: 1rem;
}

.card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  overflow: hidden;
  transition: transform 0.2s;
}

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

.card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.content {
  padding: 1rem;
}

.content h3 {
  margin: 0 0 0.5rem;
}

.content p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}

.btn-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: #333;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.btn-link:hover {
  background: #555;
}