All green. You're good to build and deploy. Here's a summary of everything done since your last commit:

---

**🐛 Bugs fixed**
- Study hub/lesson pages turned gold — CSS merge error with `.study-index-page` fixed
- Lesson announcements not saving — `announcement` field missing from `sanitizeColossiansStudySections` whitelist
- 2FA email method blocked with "not configured" — guard checked `totpSecret` instead of `twoFaMethod`
- `STUDY_REMINDERS_FILE` constant never defined — server would crash on first reminder write
- `sanitizeStudyUsers` stripped all 2FA fields — data lost on every restart
- `scheduleStudyReminders` missing from refactored modules

**✨ Features added**
- Commentary supports paragraph formatting (double newline = new paragraph)
- Lesson announcement banner — full-width gold stripe at top of lesson page
- "Take the Quiz" renamed to "Discussion Questions" throughout
- Students must complete checkpoint before unlocking next lesson (lesson list + Next Lesson button both gate on it)
- No checkpoint questions → simple Mark as Completed button as fallback
- Truth For Life syndication widget on homepage
- Newsletter welcome email updated to your new HTML template

**🔧 Maintenance**
- `server.js` refactored from 6,013 lines into 12 focused modules

src/App.css

@@ -1112,6 +1112,41 @@
 }
 
 /* ── Home Jump Section ── */
+/* ── Truth For Life Widget ── */
+.section-tfl {
+  background: #080808;
+  border-top: 1px solid rgba(201, 168, 76, 0.18);
+  border-bottom: 1px solid rgba(201, 168, 76, 0.18);
+  padding: 5rem 0;
+  text-align: center;
+}
+
+.tfl-attribution {
+  color: #8a7f5a;
+  font-size: 0.9rem;
+  margin: -0.5rem 0 2.5rem;
+}
+
+.tfl-link {
+  color: #c9a84c;
+  text-decoration: none;
+}
+
+.tfl-link:hover {
+  text-decoration: underline;
+}
+
+.tfl-widget-wrap {
+  max-width: 760px;
+  margin: 0 auto;
+  text-align: left;
+}
+
+/* Scope TFL widget styles to avoid bleed */
+.tfl-widget-wrap * {
+  box-sizing: border-box;
+}
+
 .section-share {
   background: #080808;
   border-top: 1px solid rgba(201, 168, 76, 0.18);