/* RESET */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f3f4f6;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
  }
  
  .container {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 400px;
    width: 100%;
  }
  
  .icon {
    width: 72px;
    margin-bottom: 1rem;
  }
  
  h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #222;
  }
  
  p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: #555;
  }
  
  .btn-download {
    display: inline-block;
    padding: 12px 24px;
    background-color: #f47920;
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    transition: background-color 0.25s ease;
    cursor: pointer;
  }
  
  .btn-download:hover {
    background-color: #d3641a;
  }
  
  /* Responsive tweaks */
  @media (max-width: 480px) {
    .container {
      padding: 1.5rem;
    }
  
    h1 {
      font-size: 1.3rem;
    }
  
    .btn-download {
      font-size: 15px;
      width: 100%;
    }
  }