style: remove truck illustration completely and increase bottom margin for print safety

lib/pdf-business-card.tsx

@@ -216,7 +216,7 @@ const styles = StyleSheet.create({
     left: 0,
     right: 0,
     height: '20mm', // Generous area for the footer
-    paddingBottom: '3mm', // Exactly compensate for bottom bleed (3mm trim)
+    paddingBottom: '7mm', // 3mm bleed + 4mm safe margin
     zIndex: 50,
     flexDirection: 'column',
     justifyContent: 'center',
@@ -367,7 +367,7 @@ const styles = StyleSheet.create({
     justifyContent: 'flex-start',
     alignItems: 'center',
     position: 'absolute',
-    bottom: '4mm',
+    bottom: '7mm', // 3mm bleed + 4mm safe margin
     left: '6mm', // Match backContainer paddingLeft for flush alignment
   },
   addressFooterText: {
@@ -852,15 +852,6 @@ export const PDFBusinessCard: React.FC<PDFBusinessCardProps> = ({
       {/* VORDERSEITE (Blue page with logo, truck and tagline) */}
       {renderPageWrapper(
         <>
-          {withTruck && (
-            <View style={styles.truckWrapper}>
-              <TruckBlueprint
-                style={styles.frontBackgroundImage}
-                opacity={isWhiteVariant ? 0.2 : 0.25}
-                backgroundColor={isWhiteVariant ? '#ffffff' : '#011dff'}
-              />
-            </View>
-          )}
           <View style={styles.frontFooterArea}>
             <Text style={[styles.frontTaglineBar, isWhiteVariant && { color: COLORS.black }]}>
               Von 0,6/1,0 kV bis 64/110 kV