Add the photo-anchored variant pass with night and overcast facade frames

docs/screens/concepts/hollywood_boulevard/README.md

@@ -22,6 +22,21 @@ The facade geometry (motto band, column rhythm, lattice windows, banner slots,
 blade sign) follows the photograph; the street is restaged clean for art
 direction.
 
+## Facade — night (photo-anchored)
+
+![El Capitan facade at night, anchored on the facade photo](el_capitan_facade_night.png)
+
+Same facade photo as the day frame, restaged to night with practical lighting
+only (marquee, signage, street lamps) and wet pavement. The blade sign, banner
+slots and lattice windows follow the photograph.
+
+## Facade — overcast (photo-anchored)
+
+![El Capitan facade under flat overcast light](el_capitan_facade_weathered.png)
+
+Same framing under flat overcast light. The weathering requested came out
+mild — treat this as the overcast target, not a decay reference.
+
 ## Entrance — night
 
 ![El Capitan Entertainment Centre entrance at night](hollywood_boulevard_entrance_night.png)