body {
      font-family: Arial, sans-serif;
      max-width: 800px;
      margin: 40px auto;
      padding: 20px;
      background: #f7f7f7;
      color: #222;
    }
    header {
      text-align: center;
      font-size: 36px;
      color: #1a4d8f;
      margin-bottom: 30px;
      font-weight: bold;
      border-bottom: 3px solid #7ec8f5;
      padding-bottom: 10px;
    }
    p {
      margin-bottom: 20px;
      text-align: justify;
    }
    form {
      background: #fff;
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    label {
      display: block;
      margin-bottom: 8px;
      font-weight: bold;
    }
    input, textarea {
      width: 100%;
      padding: 10px;
      margin-bottom: 20px;
      border: 1px solid #ccc;
      border-radius: 6px;
      font-size: 16px;
    }
    button {
      background: #1a4d8f;
      color: white;
      border: none;
      padding: 12px 20px;
      font-size: 16px;
      border-radius: 6px;
      cursor: pointer;
    }
    button:hover {
      background: #14407a;
    }
    footer {
      text-align: center;
      margin-top: 40px;
      font-size: 14px;
      color: #7ec8f5;
      border-top: 1px solid #ccc;
      padding-top: 15px;
    }