- Resolve product cards from group endpoints (store-specials,
brand-groups) that only return a productId, not a slug, via a new
/products/id/[id] route backed by GET /products/by-id/{id} — clicking
these was previously falling back to a name search instead of the
detail page.
- Derive discount price/percent generically in normalizeProduct so any
source with real old/new prices shows it, even without an explicit
discount field from the API.
- Product cards and the detail page buy-box: show the discount badge
beside the old (struck-through) price, current price alone on its
own line, matching the reference design.
- Equalize product card heights within a carousel row (Swiper's own
CSS doesn't stretch slides to the tallest sibling in slidesPerView:
"auto" + freeMode mode) so the add-to-cart button lines up across
cards regardless of whether a card has a discount line.
- Featured categories: 110px images with no border/radius, matching
the site's other category card treatment.
- Replace Vazirmatn with the client's IRANYekan font files — light
weight for body text, bold weight for headings only.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>