* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #111;
  color: #eee;
  line-height: 1.5;
}

a {
  color: #ccc;
  text-decoration: none;
}

a:hover {
  color: #fff;
}

header {
  padding: 1rem 2rem;
  border-bottom: 1px solid #333;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo-link {
  display: block;
}

.banner {
  height: 48px;
  width: auto;
  display: block;
}

nav a {
  margin-left: 1.5rem;
  font-size: 0.95rem;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.4rem;
  margin: 3rem 0 1.5rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #333;
  color: #ddd;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.8rem;
}

.piece {
  text-align: center;
}

.piece img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  transition: opacity 0.2s;
}

.piece a:hover img {
  opacity: 0.85;
}

.piece-info {
  margin-top: 0.6rem;
  font-size: 0.9rem;
}

.piece-title {
  font-weight: 500;
  color: #fff;
}

.piece-meta {
  color: #999;
  font-size: 0.85rem;
  margin-top: 0.15rem;
}

footer {
  text-align: center;
  padding: 2rem;
  color: #666;
  font-size: 0.85rem;
  border-top: 1px solid #222;
}

/* Individual piece page */
.piece-page {
  max-width: 900px;
  margin: 0 auto;
}

.piece-page img.main {
  width: 100%;
  height: auto;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.piece-details {
  margin-bottom: 2rem;
}

.piece-details p {
  margin: 0.3rem 0;
  color: #bbb;
}

.extras {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.extras img {
  width: 100%;
  border-radius: 4px;
}

@media (max-width: 600px) {
  header {
    padding: 1rem;
  }
  nav a {
    margin-left: 1rem;
  }
  .gallery {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1.2rem;
  }
  .banner {
    height: 40px;
  }
}