feat(site): reposition landing around cost, speed, and precision

[maxkle1nz]

Summary

• rewrite the landing hero around cost, speed, and precision instead of leading with graph-engine framing
• reframe benchmark, workflow, and outcome sections around lower spend, faster orientation, and narrower cuts
• update the philosophy scene and published demo bundle to match the new positioning

Validation

• npm run build (in m1nd-demo)
• local preview check via browser snapshot

[Copilot]

Pull request overview

This PR updates the m1nd demo landing page positioning to emphasize lower spend, faster orientation, and narrower edits rather than leading with “local code graph engine” framing, and aligns supporting scenes/docs with that messaging.

Changes:

• Rewrites hero/value copy and supporting sections in the landing page to focus on cost/speed/precision outcomes.
• Updates the Philosophy scene and scene metadata subtitles to match the new tagline.
• Updates the demo HTML titles (source + dist) and refreshes the published bundle reference.

Reviewed changes

Copilot reviewed 5 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
m1nd-demo/src/scenes/PhilosophyScene.tsx	Updates the closing philosophy/tagline copy and the screen-reader-only heading text.
m1nd-demo/src/lib/scenes.ts	Renames scene titles/subtitles to match the new positioning.
m1nd-demo/src/App.tsx	Reframes hero metrics, proof bar, capability/workflow/outcome copy, and CTA text around spend/orientation/precision.
m1nd-demo/index.html	Updates the page <title> to the new tagline.
m1nd-demo/dist/index.html	Updates the built/demo <title> and the bundled asset filename reference.
docs/LANDING_COPY_V0_6_1.md	Updates the landing-copy guidance to reflect the new positioning bullets/headline/subhead/proof line.

Comments suppressed due to low confidence (1)

m1nd-demo/src/App.tsx:372

• The CTA label here (“See measured benchmarks”) no longer matches the landing-copy doc, which still lists “See benchmark truth”. If docs/LANDING_COPY_V0_6_1.md is meant to be canonical, update it to reflect the new button copy (or align this button back to the doc) to avoid the demo and the copy guide drifting.

            <div className="metrics-grid" style={{ display: 'grid', gap: 14, gridTemplateColumns: '1fr 1fr' }}>
              {heroMetrics.map((metric) => (
                <MetricCard key={metric.label} {...metric} />
              ))}
            </div>
          </motion.aside>

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[Copilot]

In this doc sentence, “lead as” reads like a grammatical slip. Consider changing it to “lead with” (e.g., “should no longer lead with a code graph engine”) to match the intended meaning.

Suggested change

	`m1nd` should no longer lead as a code graph engine.
	`m1nd` should no longer lead with a code graph engine.