feat: redesign with new typography, /videos route, RSS, SEO

[aanogueira]

Typography:

• Body font swapped from Fira Code to Inter Variable (mono stays Fira Mono so arrow animations and code blocks are unchanged)
• Body font-weight 300 → 400 for proper Inter rendering

New routes and content:

• /videos index + /videos/[slug] dynamic route with embedded YouTube player (youtube-nocookie); back link to /videos
• /videos/rss.xml feed mirroring blog/projects RSS structure
• Sample video content file for the welcome placeholder

Navigation & UI:

• /about rewritten with intro + Phosphor icons on external links (GitHub, LinkedIn, Medium, dev.to, BMC) and a single global RSS link
• /contact icons before the platform label
• Per-section RSS chip on /blog, /projects, /videos with [N] count
• Project carousel arrows hidden when slides fit; per-image aspect ratio (16:9 default, 9:16 for tall variant)
• Projects index uses 110rem container, explicit 3/2/1 col grid
• Back links: global a.back rule with mono <- arrow that slides on hover
• Logo click toggles theme (replaces removed standalone Toggle); h1 text still navigates home
• Theme attribute set from prefers-color-scheme on load (no localStorage), console override still possible via setAttribute

SEO:

• VideoObject JSON-LD added on /videos/[slug] (uses YouTube thumbnail, embed and watch URLs)
• PageHead handles absolute image URLs (YouTube thumbnails for video pages)
• robots.txt allows /videos/rss.xml
• Sitemap includes /videos and per-video URLs
• WebSite JSON-LD wired on home page

Spacing & polish:

• Top spacing unified to 24px from header across every page (index, about/contact, slug pages)
• Skip-to-content link background fixed (was referencing undefined --bg-1)
• /about icon color matches /contact icon color

Pull Request

Description

Type of Change

• 🐛 Bug fix (non-breaking change which fixes an issue)
• ✨ New feature (non-breaking change which adds functionality)
• 💥 Breaking change (fix or feature that would cause existing functionality to not work as expected)
• 📝 Documentation update
• 🎨 Code style update (formatting, renaming)
• ♻️ Code refactoring (no functional changes)
• ⚡ Performance improvement
• ✅ Test update
• 🔧 Build/CI configuration change
• 🔒 Security fix

Related Issues

Fixes #(issue number)
Related to #(issue number)

Changes Made

Testing

• Existing tests pass (make test)
• New tests added (if applicable)
• Manual testing performed
• Linter passes (make lint)

Test Coverage

• Current coverage: __%
• Coverage change: __% (increase/decrease)

Screenshots/Recordings

Checklist

• My code follows the project's style guidelines
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published

Additional Notes

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 2 package(s) with unknown licenses.

See the Details below.

License Issues

package.json

Package	Version	License	Issue Type
@vitest/coverage-v8	^4.1.5	Null	Unknown License
dompurify	^3.4.2	Null	Unknown License

Allowed Licenses:

MIT, Apache-2.0, BSD-2-Clause, BSD-3-Clause, ISC, 0BSD

OpenSSF Scorecard

Package	Version	Score	Details
npm/@iconify-json/ph	^1.2.2	Unknown	Unknown
npm/@sveltejs/kit	^2.59.0	Unknown	Unknown
npm/@vitest/coverage-v8	^4.1.5	Unknown	Unknown
npm/dompurify	^3.4.2	Unknown	Unknown
npm/eslint-plugin-svelte	^3.17.1	Unknown	Unknown
npm/jsdom	^29.1.1	Unknown	Unknown
npm/prettier	^3.8.3	Unknown	Unknown
npm/svelte	^5.55.5	Unknown	Unknown
npm/vite	^8.0.10	Unknown	Unknown
npm/vitest	^4.1.5	Unknown	Unknown

Scanned Files

• package.json

[codecov-commenter]

Codecov Report

❌ Patch coverage is 0% with 9 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/lib/utils/structured-data.js	0.00%	9 Missing ⚠️

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