@media print {
  /* Hide non-content elements */
  header, footer, .mobile-action-bar-wrapper, nav, aside, .btn, .search-container, #siteSearch {
    display: none !important;
  }

  /* Reset layout for paper */
  body {
    background: white !important;
    color: black !important;
    font-size: 11pt !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    padding: 2cm !important;
  }

  .container, .reveal {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
  }

  /* Cards to plain text or borders */
  .card {
    border: 1px solid #eee !important;
    box-shadow: none !important;
    padding: 1rem !important;
    margin-bottom: 1rem !important;
    background: transparent !important;
  }

  /* Expand all details if used */
  details {
    display: block !important;
  }
  details summary {
    display: none !important;
  }

  /* Show full URLs for links */
  a[href^="/"]:after {
    content: " (https://cnae-brasil.com" attr(href) ")";
    font-size: 0.8rem;
    color: #666;
  }

  /* Page breaks */
  h1, h2 {
    page-break-before: always;
  }
  h1:first-child {
    page-break-before: avoid;
  }

  /* Typography */
  h1 { font-size: 24pt; margin-bottom: 0.5cm; }
  h2 { font-size: 18pt; margin-top: 1cm; margin-bottom: 0.5cm; }
  p, li { margin-bottom: 0.3cm; }
}