body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f0f8ff;
    color: #333;
  }

  header {
    background-color: #8ecae6;
    padding: 1rem;
    text-align: center;
    color: white;
  }

  h1 {
    margin: 0;
  }

  .gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
  }

  .gallery img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    display: block;
  }

  .info {
    background-color: #8ecae6;
    padding: 2rem;
    color: white;
    text-align: center;
  }

  .info h2 {
    margin-bottom: 1rem;
  }

  .info p {
    margin: 0.5rem 0;
  }

  /* Responsive Styles */
  @media (max-width: 1024px) {
    .gallery {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (max-width: 600px) {
    .gallery {
      grid-template-columns: 1fr;
      padding: 1rem;
    }
  }

  body.centered {
    text-align: center;
  }
  
  .main-content {
    padding: 1em;
  }
  
  .footer-bar {
    text-align: center;
    padding: 1em;
    background-color: #f0f0f0;
    margin-top: 2em;
  }