* {
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
  }
  
  .card {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    width: 90%;
    max-width: 420px;
    text-align: center;
  }
  
  .media {
    border-radius: 16px;
    overflow: hidden;
  }
  
  .video {
    width: 100%;
    height: auto;
    border-radius: 12px;
  }
  
  .info {
    margin-top: 1rem;
  }
  
  .btn {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.8rem 1.5rem;
    background-color: #0073e6;
    color: #fff;
    border-radius: 10px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;
  }
  
  .btn i {
    margin-right: 0.5rem;
  }
  
  .btn:hover {
    background-color: #005bb5;
  }
  
  .social {
    margin-top: 1.2rem;
  }
  
  .social a {
    margin: 0 0.5rem;
    color: #333;
    font-size: 1.5rem;
    text-decoration: none;
  }
  
  .social a:hover {
    color: #0073e6;
  }
  
  /* Responsive */
  @media (max-width: 480px) {
    .card {
      padding: 1rem;
    }
  
    .btn {
      font-size: 0.9rem;
      padding: 0.6rem 1.2rem;
    }
  
    .social a {
      font-size: 1.3rem;
    }
  }