Remove expansion pack references for initial launch

Saved expansion pack content to docs/EXPANSION-PACK-README-CONTENT.md
for easy restoration when the expansion launches.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/EXPANSION-PACK-README-CONTENT.md

@@ -0,0 +1,39 @@
+# Expansion Pack Content (for README)
+
+Add this back to README.md when launching the expansion pack.
+
+---
+
+## References to add in Features section
+
+After "Communication Styles" table:
+> Want more options? The [Expansion Pack](#expansion-pack) includes 3 additional styles.
+
+After "Therapeutic Approaches" bullet:
+> Want more approaches? The [Expansion Pack](#expansion-pack) includes ACT, DBT Skills, Somatic Experiencing, and more.
+
+---
+
+## Expansion Pack Section
+
+Add this section after "Your Files" and before "Safety & Limitations":
+
+```markdown
+## Expansion Pack
+
+Want more communication styles and therapeutic approaches? **Inner Dialogue: Deeper** adds:
+
+**3 Additional Styles:**
+- Warm & Supportive (validation first, gentle challenges)
+- Coach (action-oriented, accountability)
+- Grounded & Real (down-to-earth, uses humor)
+
+**5 Additional Modalities:**
+- ACT (Acceptance and Commitment Therapy)
+- DBT Skills (emotional regulation, distress tolerance)
+- Lifespan Integration (body-based trauma work)
+- Psychodynamic (understanding patterns from the past)
+- Somatic Experiencing (nervous system regulation)
+
+**[Get Inner Dialogue: Deeper](https://gumroad.com/l/inner-dialogue-deeper)** — Pay what you want (including free).
+```