Build: Arhitectura României — interactive 3D scrollytelling

Astro 6 + Tailwind 4 + Three.js + GSAP/Lenis stack.

- Hero with animated procedural 3D Maramures house silhouette
- Six typology sections (Maramures, cula, sasesc, interbelic, comunist, contemporan), each with a low-poly Three.js model and interactive drag-to-rotate
- 5-question quiz that recommends a typology, with native + social share
- Beletage backlinks throughout: footer, header CTA, dedicated section, quiz result, share strip
- Full SEO: dynamic OG image, JSON-LD WebSite/Organization/Article, sitemap (i18n), robots, canonical, hreflang
- RO primary, EN landing variant
- Romanian-warm palette (terra/wood/sky-mist/bone), Fraunces + Inter fonts
- Lazy-init Three scenes via IntersectionObserver, prefers-reduced-motion respected

Static output, ready for Cloudflare Pages.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

public/robots.txt

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+Sitemap: https://2d3d.ro/sitemap-index.xml