/* Modern Responsive Project CSS with Mobile Center Alignment */

body {
    font-family: Arial, sans-serif;
    background: hsl(0, 0%, 13.7%);
    margin: 0;
    padding: 20px;
    color: #fff;
  }
  
  .container {
    max-width: 900px;
    margin: auto;
    padding: 30px;
    background: hsl(0, 3%, 7%);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border-radius: 12px;
  }
  
  h1,
  h2 {
    color: #fff;
  }
  
  .section {
    margin-bottom: 30px;
  }
  
  img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
  }
  
  ul {
    margin: 0;
    padding-left: 25px;
  }
  
  .image-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: flex-start;
    margin-top: 20px;
  }
  
  .image-gallery img {
    flex: 1 1 280px;
    max-width: calc(33% - 10px);
    height: auto;
    border-radius: 8px;
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  
  .image-gallery img:hover {
    transform: scale(1.05);
  }
  
  @media (max-width: 768px) {
    .container {
      padding: 15px;
    }
  
    h1,
    h2,
    .section,
    ul {
      text-align: center;
    }
  
    ul {
      padding-left: 0;
      list-style-position: inside;
    }
  
    .image-gallery {
      flex-direction: column;
      align-items: center;
    }
  
    .image-gallery img {
      max-width: 100%;
    }
  }