v0.7.0: marketing landing page at / + /docs (brand: WP IDE Server, env-overridable)

CHANGELOG.md

@@ -4,6 +4,24 @@ All notable changes to wpide-server will be documented in this file. Format
 follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); versioning
 is [SemVer](https://semver.org/spec/v2.0.0.html).
 
+## [0.7.0] — 2026-05-26
+
+### Added
+- **Marketing landing page at `/`** (`src/routes/landing.ts`). Dark-theme,
+  single-file HTML/CSS (same self-contained pattern as `/app`). Sections:
+  sticky nav, hero with value-prop + CTAs to `/app`, model trust-strip
+  (DeepSeek/Anthropic/OpenAI/xAI), 6-card features grid, 3-step "how it
+  works" with an inline chat preview, final CTA, footer.
+- **Quick docs page at `/docs`** — setup steps, brain-split explainer,
+  model-routing tiers, minimal API surface reference.
+- **Brand name read from `BRAND_NAME` env** (default `WP IDE Server`) so
+  the customer-facing name can be changed without touching code.
+- No `/pricing` yet — deliberately deferred until tiers are finalised.
+
+### Notes
+- `/app` (the existing dashboard) is unchanged and reachable from the new
+  nav. The landing nav links: Docs · Sign in · Get started.
+
 ## [0.6.3] — 2026-05-26
 
 ### Changed