chore(brand): apply Lentago Labs header and banner to README

README.md

@@ -1,6 +1,13 @@
+<!-- Lentago Labs brand header — generated by lentago/.github → brand/generate.py.
+     Regenerate there; do not hand-edit the banner or badge URLs. -->
+<a href="https://lentago.dev"><img src="./assets/banner.svg" alt="reference-checker — Reference integrity · citation forensics" width="100%"></a>
+
+[![main](https://img.shields.io/github/check-runs/lentago/reference-checker/main?style=flat-square&labelColor=0e2b1a&color=1b4b2e&label=main)](https://github.com/lentago/reference-checker/actions) [![License](https://img.shields.io/github/license/lentago/reference-checker?style=flat-square&labelColor=0e2b1a&color=1b4b2e)](https://github.com/lentago/reference-checker/blob/main/LICENSE) [![Ask DeepWiki](https://img.shields.io/badge/Ask-DeepWiki-1b4b2e?style=flat-square&labelColor=0e2b1a&logo=readthedocs&logoColor=E0A81C)](https://deepwiki.com/lentago/reference-checker)
+
+![Claude](https://img.shields.io/badge/Claude-1b4b2e?style=flat-square&labelColor=0e2b1a&logo=anthropic&logoColor=E0A81C) ![Prompt engineering](https://img.shields.io/badge/Prompt%20engineering-1b4b2e?style=flat-square&labelColor=0e2b1a) ![Publishing](https://img.shields.io/badge/Publishing-1b4b2e?style=flat-square&labelColor=0e2b1a)
+
 # Forensic Reference-Integrity Auditor
 
-[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/lentago/reference-checker)
 
 A prompt-engineered deep-scan verification system for academic reference lists. Built for managing editors in nursing and health sciences publishing who need to catch fabricated, manipulated, and suspicious citations before they reach print.