impove adder and punisher

services/job_matcher.py

@@ -406,7 +406,17 @@ class JobMatcher:
         ) * 100
 
         # Category Distance Booster / Punisher
-        cat_modifier = self._category_distance_modifier(cv_category, job.category)
+        # Deduct up to -20 if category score is below 75%
+        # Award up to +10 if category score is >= 75%
+        if cat_score < 0.75:
+            # Map [0.30, 0.75] to [-20.0, 0.0]
+            cat_modifier = -20.0 + ((cat_score - 0.30) / 0.45) * 20.0
+            cat_modifier = max(-20.0, min(0.0, cat_modifier))
+        else:
+            # Map [0.75, 1.0] to [0.0, 10.0]
+            cat_modifier = ((cat_score - 0.75) / 0.25) * 10.0
+            cat_modifier = max(0.0, min(10.0, cat_modifier))
+            
         final = base_final + cat_modifier
 
         # Guardrails