- Add /about (business-info driven, falls back to existing copy) and
/contact (business-info contact details + a working form posting to
the contact-submissions API)
- Point header/footer "About"/"Contact" links at the new pages instead
of homepage anchors
- Replace the hand-drawn social icons with the real brand SVGs from
public/icons (Instagram, Telegram, WhatsApp, Bale, Eitaa), inlined
with currentColor so hover states work; shared via a single
socialLinks list used by both header and footer
- Remove the horizontal scrollbar under the product gallery thumbnails
by wrapping them instead of scrolling