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

  body {
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(to right, #f8f9fa, #e9ecef);
    color: #343a40;
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }

  .container {
    background: #ffffff;
    padding: 2rem 3rem;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 480px;
    width: 100%;
  }

  h1 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #007acc;
  }

  ul {
    list-style-type: none;
    margin-top: 1.5rem;
  }

  li + li {
    margin-top: 0.75rem;
  }

  a {
    text-decoration: none;
    color: #007acc;
    font-weight: bold;
    transition: color 0.3s ease;
  }

  a:hover {
    color: #005fa3;
  }