.mvp-container {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      justify-content: center;
    }

    .mvp-card {
      width: 200px;
      border: 2px solid #ccc;
      border-radius: 15px;
      padding: 10px;
      text-align: center;
      background-color: #f9f9f9;
      box-shadow: 2px 2px 6px rgba(0,0,0,0.1);
      color: #000;
    }

    .mvp-card img {
      width: 100%;
      height: 250px;
      object-fit: contain;
      border-radius: 25px;
    }

    .mvp-card h3 {
      margin: 10px 0 5px;
    }

    .mvp-card p {
      font-size: 0.9em;
      color: #000;
    }

    .mvp-card ul {
      padding-left: 20px;
      text-align: left;
      color: #000;
    }

    nav ul {
      display: flex;
      gap: 15px;
      list-style: none;
      justify-content: center;
      padding: 0;
    }

    nav a {
      text-decoration: none;
      color: #000;
      font-weight: bold;
    }

    header h1 {
      text-align: center;
    }
    
    @media (max-width: 768px) {
  body {
    padding: 10px;
    font-size: 16px;
  }

  header, nav, main, footer {
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
  }

  nav ul li {
    margin: 10px 0;
  }

  img {
    max-width: 100%;
    height: auto;
  }

  .container, .content, .box {
    width: 100%;
    padding: 10px;
  }

  h1, h2, h3 {
    text-align: center;
  }
}