Corrección de Inclinación de Documentos Escolares

Fix only the upper part of this document up to the word 'besucht.': straighten, deskew, and flatten creases. Keep the bottom part from 'Graz, 16. September 2026' onwards exactly as it is, including the blue signature. The entire page must have the same warm paper color, not pure white. Maintain the exact same spacing between 'besucht.' and 'Graz, 16. September 2026'.