diff --git a/config.el b/config.el
index d4d7649..aa04504 100644
--- a/config.el
+++ b/config.el
@@ -371,11 +371,12 @@ Bound to cmd+v in org-mode and markdown-mode."
 ;; Optional: enable booktabs style (horizontal rules in tables)
 ;; (setq org-latex-tables-booktabs t)
 
-;; Ensure latexmk doesn't hang on errors (nonstopmode + force-continue)
-;; Doom latex module usually sets this, but belt+suspenders for macOS.
+;; LuaLaTeX — nativní Unicode, žádné inputenc workaroundy.
+;; -lualatex implicitně generuje PDF; -pdf (-pdflatex) se NEpoužívá.
 (after! org
-  (setq org-latex-pdf-process
-        '("latexmk -f -pdf -%latex -interaction=nonstopmode -output-directory=%o %f")))
+  (setq org-latex-compiler "lualatex"
+        org-latex-pdf-process
+        '("latexmk -f -lualatex -interaction=nonstopmode -output-directory=%o %f")))
 
 
 ;;; ============================================================