diff --git a/airtable_client.py b/airtable_client.py
index d8ef43d..d37f219 100644
--- a/airtable_client.py
+++ b/airtable_client.py
@@ -11,17 +11,19 @@ class AirtableClient:
 
     def get_active_campaigns(self) -> list[dict]:
         """Lee todas las campañas activas desde 'Google Ads Campaigns'."""
-        records = self.campaigns.all(formula="{Activa}=TRUE()")
+        records = self.campaigns.all(formula="{Status}='Activa'")
         result = []
         for r in records:
             f = r["fields"]
             result.append({
                 "airtable_id": r["id"],
                 "curso": f.get("Campaign Name", "Sin nombre"),
+                "cursoid_text": str(f.get("CursoID Text", "")).strip(),
                 "google_campaign_id": str(f.get("CampaignID", "")).strip(),
                 "ppl": float(f.get("PPL", 0)),
                 "capping_mensual": int(f.get("CapTotalMes", 0)),
-                "cpa_maximo": float(f.get("CPAMaximo", 0)),
+                "cpa_maximo": float(f.get("CPAMax", 0)),
+                "margen_objetivo": float(f.get("MargenObjetivo", 0)),
             })
         return [c for c in result if c["google_campaign_id"]]  # descartar sin ID
 
@@ -50,7 +52,7 @@ class AirtableClient:
                 self.campaigns.create({
                     "Campaign Name": gc["name"],
                     "CampaignID": int(gid),
-                    "Activa": False,
+                    "Status": "Pausada",
                 })
                 created.append(gc["name"])
             else:
@@ -63,18 +65,18 @@ class AirtableClient:
 
         return {"created": created, "updated": updated}
 
-    def get_leads_this_month(self, google_campaign_id: str) -> int:
+    def get_leads_this_month(self, cursoid_text: str) -> int:
         """
-        Cuenta todos los leads del mes actual para una campaña.
-        Todos los leads en Airtable están validados, sin filtro de estado.
+        Cuenta todos los leads validados del mes actual para un curso.
+        Filtra por attr_cursoid (que coincide con CursoID Text de la campaña).
         """
         now = datetime.now()
         mes_inicio = f"{now.year}-{now.month:02d}-01"
 
         formula = (
             f"AND("
-            f"{{GoogleCampaignID}}='{google_campaign_id}',"
-            f"{{Fecha}}>='{mes_inicio}'"
+            f"{{attr_cursoid}}='{cursoid_text}',"
+            f"{{creado}}>='{mes_inicio}'"
             f")"
         )
         records = self.leads.all(formula=formula)
diff --git a/analyzer.py b/analyzer.py
index 32f036d..247d203 100644
--- a/analyzer.py
+++ b/analyzer.py
@@ -11,6 +11,7 @@ def analyze(campaign_config: dict, leads_entregados: int, ads_metrics: dict) ->
     capping = campaign_config["capping_mensual"]
     ppl = campaign_config["ppl"]
     cpa_max = campaign_config["cpa_maximo"]
+    margen_objetivo = campaign_config.get("margen_objetivo", 0)
     gasto = ads_metrics.get("cost", 0)
     conversiones_google = ads_metrics.get("conversions", 0)
 
@@ -42,6 +43,8 @@ def analyze(campaign_config: dict, leads_entregados: int, ads_metrics: dict) ->
         "campaign_id": campaign_config["google_campaign_id"],
         "ppl": ppl,
         "cpa_maximo": cpa_max,
+        "margen_objetivo": margen_objetivo,
+        "margen_ok": margen >= margen_objetivo if margen_objetivo > 0 else True,
         "capping": capping,
         "leads_entregados": leads_entregados,
         "leads_restantes": leads_restantes,
diff --git a/config.py b/config.py
index c189aa4..3cd5d81 100644
--- a/config.py
+++ b/config.py
@@ -20,5 +20,4 @@ GOOGLE_ADS_LOGIN_CUSTOMER_ID = os.environ["GOOGLE_ADS_LOGIN_CUSTOMER_ID"]
 ANTHROPIC_API_KEY = os.environ["ANTHROPIC_API_KEY"]
 
 # Operación
-DRY_RUN = True       # True = solo sugiere, no aplica cambios en Google Ads
-MARGEN_MINIMO = 0.40  # 40% mínimo de margen sobre PPL
+DRY_RUN = True  # True = solo sugiere, no aplica cambios en Google Ads
diff --git a/run.py b/run.py
index e04b2e2..b135e78 100644
--- a/run.py
+++ b/run.py
@@ -53,7 +53,7 @@ def run():
         print(f"   Campaign ID: {cid} | PPL: {campaign['ppl']}€ | Cap: {campaign['capping_mensual']} leads")
 
         # 1. Leads reales desde Airtable
-        leads = at.get_leads_this_month(cid)
+        leads = at.get_leads_this_month(campaign["cursoid_text"])
 
         # 2. Métricas de Google Ads
         metrics = gads.get_campaign_metrics(cid)