fix: resolve layout, pdf datasheets data generation and excel 404 routing

app/[locale]/products/[...slug]/page.tsx

@@ -499,9 +499,14 @@ export default async function ProductPage({ params }: ProductPageProps) {
                   </h2>
                   <div className="h-1.5 w-24 bg-accent rounded-full" />
                 </div>
-                <div className="flex flex-col gap-4 max-w-2xl">
-                  <DatasheetDownload datasheetPath={datasheetPath} className="mt-0" />
-                  {excelPath && <ExcelDownload excelPath={excelPath} className="mt-0" />}
+                <div className="flex flex-row flex-wrap items-center gap-4 max-w-2xl">
+                  <DatasheetDownload
+                    datasheetPath={datasheetPath}
+                    className="mt-0 w-full sm:w-auto"
+                  />
+                  {excelPath && (
+                    <ExcelDownload excelPath={excelPath} className="mt-0 w-full sm:w-auto" />
+                  )}
                 </div>
               </div>
             )}