Launch AutoBank site with Serial Console theme and scroll hourglass logo.

- AutoBank branding, phosphor-green terminal aesthetic
- Five normalized logo frames that advance on scroll
- Logo build scripts and design exploration docs under docs/

assets/logos/README.md

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+# Hourglass logo frames
+
+Scroll order (top → bottom of page): sand depletes as time “runs out.”
+
+| File | Step |
+|------|------|
+| `00-full-64.png` | Hero — fullest |
+| `01-25pct-64.png` | ~25% scroll |
+| `02-15pct-64.png` | ~50% |
+| `03-3grains-64.png` | ~75% |
+| `04-1grain-64.png` | Footer — one grain |
+
+`*-128.png` are retina variants. Source art lives in `source/`.
+
+## Regenerate web sizes
+
+```bash
+npm install
+npm run logos:normalize
+```
+
+After editing the full frame draft:
+
+```bash
+node scripts/match-full-brightness.mjs path/to/draft.png
+npm run logos:normalize
+```

assets/logos/source/README.md

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+# Logo source art (not served on the site)
+
+| File | Role |
+|------|------|
+| `hourglass-mint-full.png` | Frame 0 — matched to 25% brightness |
+| `hourglass-mint-25pct.png` | Frame 1 — style reference |
+| `hourglass-mint-15pct.png` | Frame 2 |
+| `hourglass-mint-3grains.png` | Frame 3 |
+| `hourglass-mint-1grain.png` | Frame 4 |
+
+Run `npm run logos:normalize` from repo root to rebuild `../00-*-64.png` etc.