Move all text above image: title, stock/price, SKU/UPC then picture then barcode

disco.py

@@ -333,27 +333,33 @@ def generate_catalog_pdf(products: list[dict]) -> Path | None:
         abs_bc = str(bc_path.resolve()) if bc_path else None
 
         latex_lines += [
-            # Name — bold, large, above the image
+            # Name — bold, large
             r"{\Large\bfseries " + safe_title + r"}",
             "",
+            r"\vspace{0.15cm}",
+            "",
+            # Stock and price
+            r"{\large " + safe_stock + r" \hfill " + safe_price + r"}",
+            "",
+            r"\vspace{0.1cm}",
+            "",
+            # SKU and UPC
+            r"{\small SKU: \texttt{" + sku + r"} \hfill UPC: \texttt{" + upc + r"}}",
+            "",
             r"\vspace{0.3cm}",
             "",
             r"\begin{center}",
             # Product image — large, centered, with border
-            r"\fbox{\includegraphics[width=0.7\textwidth,height=0.42\textheight,keepaspectratio]{"
+            r"\fbox{\includegraphics[width=0.7\textwidth,height=0.40\textheight,keepaspectratio]{"
             + abs_img
             + r"}}",
             r"\end{center}",
-            r"\vspace{0.3cm}",
             "",
-            # Stock and price
+            r"\vfill",
-            r"{\large " + safe_stock + r" \hfill " + safe_price + r"}",
-            "",
-            r"\vspace{0.5cm}",
             "",
         ]
 
-        # Barcode — centered, bordered
+        # Barcode — centered, bordered, pushed to bottom
         if abs_bc:
             latex_lines += [
                 r"\begin{center}",
@@ -361,17 +367,9 @@ def generate_catalog_pdf(products: list[dict]) -> Path | None:
                 + abs_bc
                 + r"}}",
                 r"\end{center}",
-                r"\vspace{0.15cm}",
                 "",
             ]
 
-        # SKU and UPC — small text
-        latex_lines += [
-            r"{\small SKU: \texttt{" + sku + r"}}\\",
-            r"{\small UPC: \texttt{" + upc + r"}}",
-            "",
-        ]
-
         # Page break between products (not after last)
         if i < len(products):
             latex_lines.append(r"\newpage")