D014: Shoppin' case-study scope

Context: Shoppin' is Saif's current employer (About Saif). Featured as a deep case study (D012 - Work Section Structure), so scope needs a privacy call.

Decision: Mixed framing (chosen by Saif), high-level narrative (role, scope, what he owns across iOS/Android/web/backend/product) + real, non-confidential metrics where safe to share. Anything NDA-bound or internally sensitive stays out.

Why: high-level narrative gives credibility without risk; a few real numbers make it concrete and land the Outcome. Best of both without overexposing an employer.

Guardrail: default to omission when unsure a metric is public; Saif supplies the specific safe numbers at build time (Open Questions). Honesty rule from North Star - Site as Proof still applies, no inflated or invented figures.