Web Application "Salute-Stand"

We run seasonal fireworks retail and need a web application built for how fireworks actually sell, not a template shop. The catalog filters by effect type (fountains, multi-shot batteries, rockets, Roman candles, sparklers, ground spinners, novelty crackers) and hazard class (I-IV, consumer and professional), with duration, shot count, caliber and noise level on each card. Customers pre-order for a chosen pickup date and reserve items at a specific seasonal kiosk; a reserved/stock counter prevents overselling before the New Year rush. We need bundled assortments (yard set, big party kit, grand finale) and a separate B2B flow where event organizers request wholesale pricing on large quantities. Checkout must verify age (18+/21+ per item) and where required capture launch permit number and delivery region before payment; region-restricted items block automatically. Include a seasonal location map with hours, route and per-kiosk stock, plus staff screens: pickup by order code and order lookup. The app must be responsive, fast on phones right in the tent at parking lots, integrate with payment providers and SMS notifications for readiness. Need easy admin for seasonal price changes and stock uploads.