/* ---------- A4 PRINT / PDF EXPORT ---------- */
@media print{
  body *{ visibility:hidden; }
  .doc-wrap, .doc-wrap *{ visibility:visible; }
  .doc-wrap{ position:absolute; top:0; left:0; width:210mm; border:none; box-shadow:none; }
  .doc-toolbar, .warn, .notice{ display:none !important; }
  .doc-body{ padding:20mm 18mm !important; }
  .doc-svc, .sig-grid, .doc-section h3{ break-inside:avoid; page-break-inside:avoid; }
  .doc-section{ break-inside:auto; }
  .doc-page-break{ page-break-before:always; break-before:page; border-top:none; margin:0; padding-top:0; height:0; overflow:hidden; }
  @page{ size:A4 portrait; margin:0; }
}