fix(landing): prevent theme flashes and sharpen footer animation

[waleedlatif1]

Summary

• Keep account theme synchronization within the active theme provider so it preserves landing preferences and forced light pages.
• Remove the extra footer SVG blur and ease the filter to an identity state at rest, preserving the original liquid shapes without a source-image overlay.

Type of Change

• Bug fix

Testing

• 24 focused tests pass, including theme isolation, workspace system preference, animation cycling, both morph boundaries, and reduced motion.
• Checked Safari in light and dark mode and Chromium at mobile and desktop widths.
• Full repository lint, 46 audits, block-registry validation, and docs-manifest validation pass.
• Local production build skipped as requested.

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Sep 10, 2026 12:09am UTC

[greptile-apps]

Confidence Score: 5/5

The PR appears safe to merge with no outstanding actionable findings.

Summary

• Preserves landing and forced-light themes when account theme settings synchronize.
• Updates the workspace theme through the active provider, including system preference resolution.
• Smooths the footer filter at both wordmark boundaries and resets it for reduced motion.
• Adds focused tests for theme isolation, animation boundaries, and reduced-motion behavior.

_{Reviews (2) · Last reviewed commit: "fix(landing): preserve the footer liquid..."}

[waleedlatif1]

@greptile

[waleedlatif1]

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[cubic-dev-ai]

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