# Agent Brief. build in the style of costbase.co

> Machine-extracted from a live on-demand funnel teardown (2026-08-03). 100% facts —
> measured tokens, detected patterns, harvested proof strings. No LLM interpretation.
> Measured from a 3-step funnel walk.
> Tokens: `tokens.json` / `tailwind.css`.

**Funnel:** Homepage / Lander → Pricing → Demo

## Palette (area-weighted from live CSS)
| Hex | Usage | Likely role |
|-----|------:|-------------|
| `#ffffff` | 94.4% | background |
| `#8b5cf6` | 3.6% | accent/brand |
| `#0891b2` | 1.2% | accent/brand |
| `#3f3f46` | 0.8% | support |
| `#ea580c` | 0% | accent/brand |
| `#3b82f6` | 0% | accent/brand |

Curated roles: `primary=#0891b2` · `accent=#0891b2` · `bg=#ffffff` · `surface=#ffffff` · `text=#ffffff`

## Type
- Display: `Geist`
- Body: `Geist`
- Size scale (px): 10, 11, 12, 13, 14, 15, 20, 24, 48
- Radius (px): 1, 2, 4, 6, 12, 33554400

## Patterns detected (fact-based). 3/11
- **FAQ / objection handling**. An accordion / FAQ block answering objections. _(home: FAQ)_
- **Free trial / freemium**. A free trial, free tier, or "no credit card" entry offer. _(pricing: free trial; p3: Start free)_
- **Pricing tiers**. Named plan tiers with per-month / per-seat pricing. _(pricing: free, $15/mo, $19/mo)_

## Proof language (harvested strings → templates)
- `SAVE {N}%`. e.g. "SAVE 20%"

## Funnel facts
- Depth reached: 3 step(s)
- Proof points: 1 across 1 step(s)
- Discount/anchor pricing: yes · Countdown: no · Subscription: no

## To replicate
Match the palette + type tokens above and deploy the detected patterns. Measured from a 3-step funnel walk.