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Štochl Discovery · Design System

Agentic Design System

A bold, physical design language for product discovery work: evidence pinned to a board, sharp edges, flat solid color, and one loud voice. This page documents the tokens, components, and rules so the system can be reused consistently.

Principles

Four ideas the whole system hangs on.

Evidence, not opinions

The visual metaphor is a lab wall: findings pinned up, red thread between them, nothing decorative that isn't earned.

Sharp, not soft

Zero border-radius. Flat, solid surfaces. The design asserts instead of soothing.

Pinned, not polished

Physical metaphors — pins, tape, and paper — keep it hand-made and tactile.

One loud voice

Monument Extended headlines. One accent color. Everything else stays quiet.

Color

A restrained core + a muted watercolor wash + a pastel sticky palette. Red is reserved for emphasis, pins, and calls-to-action.

Ink#1A1A1A · text, dark surfaces
Paper#FFFFFF · cards
Background#F4F1EA · page base
Muted#6B6B6B · secondary text
Accent#E12D2D · emphasis, pins, CTA
Tape#F2D067 · tape, links on dark
Cork#B98A5A · corkboard surface

Watercolor wash (background)

Sage#CBDBC8
Blush#E4CECC
Powder#CDD6E8
Sand#E6DBC3
Lilac#DCD0DC

Sticky note palette

Yellow#FFF8A8
Blue#A8E6FF
Orange#FFD1A8
Pink#FFD6E5
Mint#C8F5C8
Ice#CDE4FF

Typography

Four voices, each with one job.

Display — Monument Extended 800, uppercase
Štochl Discovery

Headlines, section titles, role names, buttons, waitlist title. Always uppercase. Letter-spacing 0.02em. Use for anything that needs to be loud.

Body — Space Grotesk
I run experiments on real people, real problems, and (un)real products.

Paragraphs and descriptions. Weights 400/500/700.

Meta — Space Grotesk, uppercase
ROUVY / PRAGUE / HYBRID · 0.72rem · uppercase · letter-spacing 0.08em

Meta info: dates, companies, labels, tags, footer. Small, uppercase, tracked, factual.

Handwritten — Caveat
Filip Štochl

Only for hand-written accents (polaroid caption). Use sparingly, one or two words.

Components

Every element and how to use it.

500+interviews moderated

Stat note

A white sticky note with a red pin — the same note as the workbench, in a single neutral color.

  • Use for headline stats/metrics (years, interviews, products).
  • Same shape as the workbench sticky notes, but white.
  • Group four in a row in the hero.
Opportunity Mapping

Charting the gaps between user pain and product value.

Sticky note

A pastel card with a slight rotation and a glossy red pin at top-center.

  • Use for services/features — one idea per note.
  • Rotate each one slightly (--r) so the board feels hand-made.
  • Color cycles through the pastel palette by position.

Product Owner

ROUVY / Prague Team Leadership

Role card

A white card pinned at the top-left and top-right corners, used for CV/experience entries.

  • Title in display font, company in red uppercase, dates in uppercase meta text.
  • Bullet points describe impact; evidence tags classify the entry.
  • Keep max 3 evidence tags per card.
B2C SaaS Mixed Methods AI Research Ops

Evidence tag

A dark pill with cream text and sharp corners. Classifies a card by theme or method.

  • Use to label work by industry or method.
  • Max 3 per card; fewer is better.

Pin

A 16px solid red pin.

  • Attaches cards to the board (sticky notes, role cards, polaroid).
  • Use the exact same pin everywhere — never vary the size or color.
photo
the researcher

Polaroid

A white photo frame with a handwritten caption and a red pin. On the live site it hangs and swings with pendulum physics, and leans toward the cursor.

  • Use for the personal/hero photo.
  • Caption is always Caveat, lowercase, tilted.
  • Keep the interaction subtle and physical.

Primary button

A dark button with cream Monument text. Sharp corners, no border-radius.

  • Use for the main call-to-action (waitlist, links).
  • Hover: inverts to paper background with ink text.

Link

Red and underlined, matching the surrounding text weight.

  • Red with a 3px underline offset.
  • On dark surfaces, links use the tape/gold color instead of red.
  • Keep the same weight as body text — color and underline carry the emphasis.
AI Discovery Playbook: coming soon

Waitlist card

A red (accent) banner with a white input and dark button. Captures emails in one row.

  • Use for lead capture; place near the top of the page.
  • Red is the only surface that should use this much accent — it signals "action".

Let’s run an experiment together.

hello@stochldiscovery.com

Contact card

A dark (ink) card with cream text and a gold link underlined in red.

  • Use as the final call-to-action.
  • Gold links are reserved for dark surfaces.
Home base Prague CET (UTC+1) / CEST (UTC+2)
PRG

Location ticket

A boarding-pass-style card for the home base and timezone, with a dashed tear-off stub.

  • Use for location/timezone or any "stub" info.
  • Sharp corners, thin border, no shadow.

Usage rules

One accent

Red is for emphasis, pins, links, and CTA only. Never introduce a second accent color.

Sharp everywhere

No border-radius, ever. Corners stay square to keep the brutalist feel.

Max 3 tags

Evidence tags are a summary, not a label cloud. Three is the ceiling.

Uppercase display

Headlines are always Monument Extended 800 uppercase. Body stays sentence case; meta is uppercase and tracked.