Monolith Hero

# Prompt: recreate the Stratum hero page exactly

Recreate this exact single-page real-estate hero site. This is a fidelity task, not a redesign. Implement the supplied content, assets, CSS, animations and interactions exactly as specified. Build only this one page. Keep it local; do not publish or deploy it. Do not add sections, headers, footers, cards, forms, extra buttons, extra links, extra animations or extra copy.

The complete `index.html` appended at the end of this prompt is the authoritative specification. Copy it byte-for-byte. Everything above it describes that file so you can check your work; if anything here disagrees with the file, the file wins.

The page is static HTML with inline CSS and JS: no framework, no build step, no dependencies, no external requests at runtime (no Google Fonts, no CDN, no analytics).

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## 1. File structure