style: optimize print design harmony for blue page

lib/pdf-business-card.tsx

@@ -106,7 +106,7 @@ const styles = StyleSheet.create({
     alignItems: 'center',
   },
   frontLogo: {
-    width: 175,
+    width: 145, // Reduced for a more elegant, premium look with more negative space
     zIndex: 100,
   },
   frontTagline: {
@@ -124,13 +124,14 @@ const styles = StyleSheet.create({
     left: 0,
     right: 0,
     height: '18mm',
+    paddingBottom: '3mm', // COMPENSATE FOR BOTTOM BLEED! Optical center for the trim edge.
     borderTop: `2pt solid ${COLORS.green}`,
     backgroundColor: '#000a66',
     zIndex: 50,
     flexDirection: 'column',
     justifyContent: 'center',
     alignItems: 'center',
-    gap: 5,
+    gap: 4, // Tighter internal grouping
   },
   frontIconsGroup: {
     flexDirection: 'row',
@@ -141,21 +142,21 @@ const styles = StyleSheet.create({
     gap: 2,
   },
   frontBrandIcon: {
-    width: 18,
-    height: 18,
+    width: 14, // Scaled down for elegance
+    height: 14,
     opacity: 0.9,
   },
   frontBrandText: {
-    fontSize: 5.5,
+    fontSize: 5, // Smaller font
     color: COLORS.white,
     textTransform: 'uppercase',
-    letterSpacing: 0.5,
+    letterSpacing: 0.8, // Increased tracking
     opacity: 0.9,
   },
   frontTaglineBar: {
     color: COLORS.green,
-    fontSize: 7,
-    letterSpacing: 1.5,
+    fontSize: 6.5, // Slightly smaller
+    letterSpacing: 1.8, // Wide premium tracking
     fontWeight: 'bold',
     textTransform: 'uppercase',
   },