body {
    font-family: Arial, sans-serif;
    background-color: #f4f8fb;
    color: #333;
    padding: 20px;
  }
  
  .container {
    max-width: 600px;
    margin: auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
  }
  
  h1 {
    text-align: center;
    margin-bottom: 20px;
  }
  
  h2 {
    text-align: center;
  }
  
  .question {
    margin: 15px 0;
  }

  #intro-text {
    transition: opacity 0.5s ease-out, max-height 0.5s ease-out, margin-bottom 0.5s ease-out;
    overflow: hidden;
    opacity: 1;
    max-height: 200px; /* enough height to show content initially */
    margin-bottom: 20px; /* spacing initially */
  }
  
  #intro-text.hidden {
    opacity: 0;
    max-height: 0;
    margin-bottom: 0;
  }
  
  button {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: #3b82f6;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    font-size: 16px;
  }
  
  button:hover {
    background-color: #2563eb;
  }
  
  #results {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    background-color: #eef2ff;
    font-weight: bold;
  }
  
  .progress {
    font-size: 14px;
    margin-bottom: 15px;
    text-align: right;
    color: #555;
  }

  /* Footer Disclaimer Styles */
.footer {
  margin-top: 30px;
  padding: 15px;
  background-color: #f0f4f8;
  border-top: 2px solid #e0e6ef;
  text-align: center;
  font-size: 14px;
  color: #555;
  border-radius: 6px;
}

.disclaimer {
  max-width: 800px;
  margin: auto;
}