Müllheimerstrasse 55 dossier: per-page Markdown + Marp A4 PDF + EN analysis

- pages/: one Markdown file per PDF page (cover/description p.1-8, all
  scanned STWEG documents & Reglement p.20-80, contact p.81), vision-OCR'd
  German financial/legal tables kept verbatim with Swiss number format.
- pages/page-82..85: English Q&A — property summary, first-home cost/return
  evaluation (sold in 3/6/10y), risks & why price is below market.
- dossier.md + plaindoc.css: Marp source (A4, default styling).
- Dokumentation-Muellheimerstrasse55.pdf: rendered 71-page A4 document.
- Includes source PDF.

pages/page-24.md

@@ -0,0 +1,17 @@
+# Page 24 — Dokumente: Kostenübersicht (Fortsetzung)
+
+_Sub-document page 5 | 15_
+
+- **STWE-Gemeinschaft:** STWEG Müllheimerstrasse 55, 4057 Basel
+- **STWE-Eigentümerschaft:** Alvaro Olivio
+
+| Position | Abrechnung 2023 | Abrechnung 2024 | Budget 2024 | Differenz CHF | Budget 2025 |
+|----------|----------------:|----------------:|------------:|--------------:|------------:|
+| **800 Heizkosten** | **8'506.40** | **5'981.45** | **9'200.00** | **-3'218.55** | **9'200.00** |
+| Fernwärme | 27'848.10 | 17'846.00 | 30'700.00 | -12'854.00 | 30'700.00 |
+| Revision / Serviceabonnemente | 300.00 | 300.00 | 300.00 | 0.00 | 300.00 |
+| Kosten individuelle Abrechnung | 1'413.10 | 1'408.65 | 1'400.00 | 8.65 | 1'400.00 |
+| Umlagen | -21'054.80 | -13'573.20 | -23'200.00 | 9'626.80 | -23'200.00 |
+| **830 Heizverbrauchskosten** | **10'640.00** | **6'859.20** | **11'700.00** | **-4'840.80** | **11'700.00** |
+| Umlagen | 10'640.00 | 6'859.20 | 11'700.00 | -4'840.80 | 11'700.00 |
+| **Total** | **132'348.73** | **140'593.25** | **140'000.00** | **593.25** | **140'000.00** |