- Create French (/fr/acheter-credit) and English (/en/buy-credit) pages
- Implement proper horizontal centering for main titles in hero sections
- Add content about buying credit with benefits, steps, and reseller information
- Use consistent styling with the existing site design
- Include relevant images and Bootstrap components
- Update /fr/commande-sim and /en/commande-sim pages to indicate SIM card ordering is no longer available
- Replace form with alert message and reseller information
- Remove translation templates and use static text
- Apply Bootstrap centering to horizontally align main title
- Update both French and English versions
- Remove unused translation keys from i18n files