Meridian

Use Plate's Meridian, project meridian, version 1.0.3, as the starting point.
Requested result: [my project name].
My changes: [describe the changes before beginning]
Before you edit anything, ask me for the project name and the changes I want. Do not invent a brand, a client, copy or a result.

Scope: Complete single-page website.
Use the existing source and assets. Read its README and licence notices first. Preserve unrelated work and make changes in a separate project folder.
The project is a Plate Pro pack. Download it from the Plate library (https://getplate.pages.dev/library.html?project=meridian, "Download source") while signed in to Plate with Pro; the file comes from https://getplate.pages.dev/api/pack?slug=meridian and only with Pro. If you cannot sign in, tell me and I will download the ZIP and put it in your workspace myself.
Verify SHA-256: adbce87886976ad1df253205f5432918e4fb2ec1d53e3d5dffefa2df63311519 (6763631 bytes, version 1.0.3). Extract into a new folder and follow its README to run it.
Make content changes in content.js as EDITING.md describes; the supported changes below live there. Do not rewrite the renderer or the layout to make a content change.

Supported changes:
- Name, legal name, season, colours (ink, bone, flare), favicon glyph, opening copy, end-card text — content.js identity
- Any number of crossings in any order; one world removed or reordered; a crossing with one or two shots — content.js chapters
- Camera paths per shot (yaw/pitch/fov keys, ease, span) and the lens printed in the HUD
- Foreground per chapter: ridge silhouette (with baked profile), rope, guy lines, or none
- Slate copy, spec cells, kit lines, facts (km, days, seats, price), itinerary lines
- Departures (date, seats, status, meeting point, optional price), currency and locale, deposit note, contact address and mailto template
- Leads slate and kit slate content; credits heading, source line and extra lines (terms, privacy, imprint)
- Swapping or adding a world: bake a Poly Haven HDRI with tools/bake.py (ladder, still, silhouette), add a worlds entry, point a chapter at it
- Scroll length (film.lengthVh); overlay timing per chapter via an optional overlays override
- Itinerary trailer line (itinerary.trailer, empty for none); per-world flat fallback tone (worlds.<w>.tone)
- Static <head> (title, description, theme colour, favicon) regenerated from content.js with node tools/apply-content.mjs, or by editing the four documented lines

Requirements:
- Serve: Any static HTTP server (ES modules + fetch; file:// will not work)
- Browser: WebGL 2 or WebGL 1; without WebGL or with prefers-reduced-motion the still-plate page is served
- Tools: Python 3.9+, numpy, opencv-python, Pillow — only to bake new plates
- Network: None at runtime; zero external requests

Limits:
- A real booking flow, seat inventory or inbox behind ASK FOR A SEAT (it is a mailto)
- Sound (silent by design)
- Changing the typefaces without editing style.css (identity lock)
- More than one opening or more than one last-frame chapter
- Non-equirect plates (the sampler expects 2:1 equirect webp)
- Verified on Safari or a phone GPU in this release (supported by construction; run on real hardware before launch)

Run the whole website. Inspect the opening, middle and ending on desktop and phone. Check the actual motion, navigation, reduced motion and missing-media recovery.
Deliver the edited source, actual preview or render, exact start commands and any remaining limitations. Do not purchase services, invent claims, post or deploy without my instruction.