/* Basic reset and styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  /* Body and container */
  body {
    font-family: Arial, sans-serif;
    color: #333;
    background-color: #f8f8f8;
    line-height: 1.6;
  }
  
  /* Main container to center the content */
  .container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
    background-color: #fff;
  }
  
  /* Header and tagline */
  header {
    text-align: center;
    margin-bottom: 1rem;
  }
  
  header h1 {
    margin-bottom: 0.5rem;
    color: #1a1a1a;
  }
  
  .tagline {
    font-style: italic;
    color: #555;
    margin-bottom: 1rem;
  }
  
  /* Section headings */
  main section h2 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: #333;
  }
  
  p {
    margin-bottom: 1rem;
  }
  
  /* Contact block styling */
  .contact {
    background-color: #f0f0f0;
    padding: 1rem;
    border-radius: 4px;
  }
  
  /* Footer */
  footer {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.9rem;
    color: #777;
  }
  
  /* Error page container */
  .error-container {
    text-align: center;
    margin-top: 5rem;
  }
  .error-container h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  /* Responsive adjustments */
  @media (max-width: 600px) {
    .container {
      padding: 1rem;
    }
  
    header h1 {
      font-size: 1.5rem;
    }
  
    main section h2 {
      font-size: 1.2rem;
    }
  }