feat: Centralize OG image font loading and sizing, simplify product page OG generation, and refine template styling.

lib/og-helper.tsx

@@ -0,0 +1,42 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+/**
+ * Loads the Inter fonts for use in Satori (Next.js OG Image generation).
+ * Since we are using runtime = 'nodejs', we can read them from the filesystem.
+ */
+export async function getOgFonts() {
+    const boldFontPath = join(process.cwd(), 'public/fonts/Inter-Bold.ttf');
+    const regularFontPath = join(process.cwd(), 'public/fonts/Inter-Regular.ttf');
+
+    try {
+        const boldFont = readFileSync(boldFontPath);
+        const regularFont = readFileSync(regularFontPath);
+
+        return [
+            {
+                name: 'Inter',
+                data: boldFont,
+                weight: 700 as const,
+                style: 'normal' as const,
+            },
+            {
+                name: 'Inter',
+                data: regularFont,
+                weight: 400 as const,
+                style: 'normal' as const,
+            },
+        ];
+    } catch (error) {
+        console.error('Failed to load OG fonts from filesystem, falling back to system fonts:', error);
+        return [];
+    }
+}
+
+/**
+ * Common configuration for OG images
+ */
+export const OG_IMAGE_SIZE = {
+    width: 1200,
+    height: 630,
+};

lib/pdf-datasheet.tsx

@@ -305,7 +305,6 @@ const getLabels = (locale: 'en' | 'de') => {
 export const PDFDatasheet: React.FC<PDFDatasheetProps> = ({
   product,
   locale,
-  logoUrl = '/media/logo.svg',
 }) => {
   const labels = getLabels(locale);
 
@@ -338,8 +337,12 @@ export const PDFDatasheet: React.FC<PDFDatasheetProps> = ({
             </View>
             <View style={styles.productImageCol}>
               {product.featuredImage ? (
-                <Image src={product.featuredImage} style={styles.heroImage} />
+                <Image
+                  src={product.featuredImage}
+                  style={styles.heroImage}
+                />
               ) : (
+
                 <Text style={styles.noImage}>{labels.noImage}</Text>
               )}
             </View>
@@ -370,7 +373,7 @@ export const PDFDatasheet: React.FC<PDFDatasheetProps> = ({
                     style={[
                       styles.specsTableRow,
                       index === product.attributes.length - 1 &&
-                        styles.specsTableRowLast,
+                      styles.specsTableRowLast,
                     ]}
                   >
                     <View style={styles.specsTableLabelCell}>