- ROI payback now returns raw months; template branches to 'moins d'un mois'
for sub-month paybacks and 'Payable dès la première année' when savings≤0
(was rounding up to 'Payback : 1 mois' for ~95% of slider combos)
- Cap sliders: users 1..25 (was 50), hours 0.5..4 (was 8) to keep displayed
savings in a defensible band (~8.8 M$/yr max instead of 35 M$)
- pricing_card href uses cta_url.rstrip('/') to avoid double-slash if caller
passes a trailing slash (preempts A-2.8 / B-2.7 regression)
- aria-live polite + aria-atomic on the savings paragraph so screen readers
announce slider updates
- Cleaner JS module pattern: single window.roiCalculator = function() {...}
- Tests updated for payback ternary; new tests for slider caps, aria-live,
and double-slash guard
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
687 B
687 B