Refine landing page copy and navigation for AI search clarity

[jfrench9]

Summary

This PR updates landing page content and navigation to better communicate the platform's AI-powered search capabilities and streamline user journeys. Changes span the features grid, footer links, and schema architecture component.

Changes

FeaturesGrid (src/components/landing/FeaturesGrid.tsx)

• Revised feature descriptions to highlight semantic search and document search functionalities
• Simplified copy for improved clarity, reducing content verbosity (net removal of lines indicates tighter messaging)
• Updated feature cards to better reflect current AI capabilities

Footer (src/components/landing/Footer.tsx)

• Replaced login and registration links with direct links to the pricing page
• Streamlined footer navigation by removing redundant auth-related CTAs
• Reduces friction by guiding users toward understanding value (pricing) before account creation

SchemaArchitecture (src/components/platform/SchemaArchitecture.tsx)

• Refined copy and labels within the schema architecture visualization
• Adjusted terminology for consistency with the updated feature messaging across the landing page

Key UI/UX Improvements

• Clearer value proposition: Features grid now explicitly communicates AI-driven semantic and document search, reducing ambiguity about platform capabilities
• Streamlined conversion funnel: Footer navigation directs users to pricing instead of splitting attention between login/register, creating a more intentional user journey
• Consistent messaging: Schema architecture component terminology now aligns with updated landing page language

Breaking Changes

None. All changes are copy/content and link target updates — no API changes, prop modifications, or component interface changes.

Testing Notes for Reviewers

1. Features Grid: Verify all feature cards render correctly with updated text; check for text overflow or layout shifts on mobile, tablet, and desktop breakpoints
2. Footer Links: Confirm pricing page links resolve correctly (href targets are valid routes); ensure no dead links where login/register links were removed
3. Schema Architecture: Validate that updated labels/copy render properly and don't break the visual layout of the architecture diagram
4. Navigation flow: Walk through the landing page → pricing page journey via the new footer links to confirm smooth UX
5. Accessibility: Verify updated link text remains descriptive for screen readers; ensure no aria-label references to removed login/register links remain

Browser Compatibility Considerations

These changes are purely content and href updates — no new CSS, JavaScript APIs, or browser-specific features introduced. No compatibility concerns expected. Standard cross-browser verification (Chrome, Firefox, Safari, Edge) for layout consistency with updated text lengths is recommended.

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🤖 Generated with Claude Code

Branch Info:

• Source: refactor/improve-search-copy
• Target: main
• Type: feature

Co-Authored-By: Claude noreply@anthropic.com