body { margin: 0; font-family: sans-serif; line-height: 1.5; }
.container { width: min(1100px, 92vw); margin: 0 auto; padding: 1rem; }
.hero-inner { text-align: center; }
.nav { list-style: none; display: flex; gap: 1rem; padding: 0; margin: 0; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .75rem; }
.gallery img { width: 100%; border-radius: .5rem; border: 1px solid #eee; }
.start-image {
  display: block;
  margin: 1rem auto;
  max-height: 200px;
  width: auto;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0,0,0,0.1);
}