Fluxthinking — decoded design system

fluxthinking.com · light · professional · custom · deep decode — measured live

Fluxthinking's design system, decoded live by Mozaika: measured color roles, type scale, buttons with real hover/focus states, motion and the brand's own tokens.

Open in Mozaika →

This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/decode/fluxthinking.com.

Decoded design system

Fluxthinking's decoded design system: background #FBFBFD, text #1D1D1F, accent #16A085, link #526860, primary #4D6259; type scale h1 72px / h2 64px / body 14px; 4px spacing base; 2px base radius. The single interactive/action color is #111111 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Using these colors

• Action color #111111 — the single interactive color; only on things you click or must notice, never large fills.
• accent, secondary are all #16A085 — one role, not several (the action color).
• accent #16A085 — accent for emphasis — keep it rare on the page.
• primary #4D6259 — a neutral UI color (chips, tags, icon fills, chrome), not the action color (action = #111111).
• link #526860 — reads as a neutral UI color, not a link accent — verify against the reference (action = #111111).

Typography

• Heading: Plus Jakarta Sans
• Body: Plus Jakarta Sans
• h1: 72px
• h2: 64px
• body: 14px

Spacing

• base unit: 4px
• scale: 12px, 14px, 16px, 24px, 28px, 32px, 40px, 44px, 48px, 64px

Radii

• base: 2px
• button: 100px

Shadows (elevation)

• subtle: rgba(0, 0, 0, 0.06) 0px 1px 0px 0px
• overlay: rgba(0, 0, 0, 0.06) 0px 2px 40px 0px, rgba(255, 255, 255, 0.8) 0px 1px 0px 0px

Motion

Micro-interactions run at 700ms (dominant) with ease.

• durations: 700ms · 200ms · 250ms
• easings: ease · cubic-bezier(0.25, 0.46, 0.45, 0.94)
• animated properties: opacity, transform, color, background

Native design tokens

…and 6 more measured on the page.

Button states (measured)

• primary hover: background #333333
• primary focus: outline 1px auto rgb(16, 16, 16)

Layout (measured)

• container max-width: 1120px
• nav: 64px fixed, backdrop saturate(1.8) blur(20px)
• common grid: 2 columns

Motion choreography (measured)

Load order: div.hero-orb×2

Responsive (measured)

• mobile (390px): hero 42px · nav hamburger

Install it

Drop this measured system into any shadcn/Tailwind project in one command:

npx shadcn add mozaika.design/r/decode/fluxthinking.com

Or as a Meta Astryx theme — a ready defineTheme file with the measured hover/press states baked in:

curl -o src/themes/fluxthinking.theme.ts https://mozaika.design/api/astryx/decode/fluxthinking.com.ts

registry item · astryx theme · or query it over MCP: get_design_system("Fluxthinking")

Export: DESIGN.md

# Fluxthinking — Design System

> light, professional, medium, custom — deep decode (measured live)

## Colors

| Role | Value |
|------|-------|
| bg | `#FBFBFD` |
| surface | `#EDEDEF` |
| border | `#D9D9DB` |
| text | `#1D1D1F` |
| text_muted | `#717173` |
| primary | `#4D6259` |
| accent | `#16A085` |
| link | `#526860` |
| secondary | `#16A085` |
| button_bg | `#111111` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#111111` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `accent`, `secondary` are all `#16A085` — one role, not several.
- **accent** `#16A085` — accent for emphasis — keep it rare on the page.
- **primary** `#4D6259` — a neutral UI color (chips, tags, icon fills, chrome), not the action color (action = #111111).
- **link** `#526860` — reads as a neutral UI color, not a link accent — verify against the reference (action = #111111).
- **Page coverage** (full-page screenshot pixels): `#FBFBFD` 94.4% · `#D4DBDA` 5.6%

## Typography

- Heading: **Plus Jakarta Sans**
- Body: **Plus Jakarta Sans**

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 72px / 200 · lh 76px · tracking -3.24px |
| h2 | 64px / 200 · lh 67px · tracking -2.56px |
| h3 | 56px / 200 · lh 60px · tracking -2.24px |
| body | 14px / 300 · lh 24px |
| small | 13px / 300 · lh 21px |
| eyebrow | 11px / 600 · tracking 0.88px |

- Weight ladder: 200 · 300 · 400 · 500 · 600 — use these exact measured weights, not the 400/600 defaults.

> **Fonts —** Plus Jakarta Sans — free, on Google.

## Spacing
- base unit: 4px (inferred from the measured scale)
- measured scale: 12px, 14px, 16px, 24px, 28px, 32px, 40px, 44px, 48px, 64px — snap all gaps/padding to these
- section rhythm: 120px top/bottom padding per section (measured)

## Radius
- base: 2px
- button: 100px
- card: 50px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#111111` / `#FFFFFF` | none | 100px | 8px 18px 8px 18px | 400 13px / -0.13px | none |

**States (measured, not guessed)**

- primary hover: background `#333333`
- primary focus: outline `1px auto rgb(16, 16, 16)`
- transition: `background 0.2s ease`

## Shadows (elevation)
- subtle: `rgba(0, 0, 0, 0.06) 0px 1px 0px 0px`
- overlay: `rgba(0, 0, 0, 0.06) 0px 2px 40px 0px, rgba(255, 255, 255, 0.8) 0px 1px 0px 0px`

## Motion
- durations: 700ms (dominant) · 200ms · 250ms
- easings: `ease` (dominant) · `cubic-bezier(0.25, 0.46, 0.45, 0.94)`
- animated properties: opacity, transform, color, background

Micro-interactions use the dominant duration + easing; nothing on the page animates slower than the longest duration above — don't invent springier motion.

## Their own tokens (verbatim from :root)

| Token | Value |
|-------|-------|
| `--teal` | `#16A085` |
| `--teal-deep` | `#0e7a64` |
| `--teal-light` | `#1ec9a8` |
| `--amber` | `#E67E22` |
| `--amber-deep` | `#c9661a` |
| `--sage` | `#526860` |
| `--sage-deep` | `#4d6259` |
| `--ink` | `#111111` |
| `--body` | `#1d1d1f` |
| `--muted` | `#6e6e73` |
| `--silver` | `#a1a1a6` |
| `--bg` | `#fbfbfd` |

_…and 4 more measured on the page._

Prefer these names when extending their system — it's the brand's actual vocabulary.

## Layout (measured)
- container max 1120px · common grid: 2-col
- nav: 64px fixed · backdrop saturate(1.8) blur(20px) · border-bottom 1px solid rgba(0, 0, 0, 0.08) · bg rgba(251, 251, 253, 0.85)

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 0 | 900 | 3 | — | 64/120 | 33/21/46 |
| 900 | 600 | 2 | 80 | 100/100 | — |
| 1500 | 640 | 2 | 96 | 120/120 | — |
| 2139 | 1198 | 2 | 64 | 120/120 | — |
| 3337 | 1116 | 2 | 1 | 120/120 | — |
| 4452 | 1026 | 2 | 80 | 100/100 | — |

## Motion choreography (measured)
Load order: `div.hero-orb`×2 @0ms
- `div.hero-orb` ×2 — transform translate(0px) scale(1)→translate(16px, 14px) scale(1.04) — 12000ms ease-in-out · loops

Rebuild the timeline, not just the durations — order, delays and staggers above are the choreography.

## Responsive (measured)
- mobile (390px): hero 42px · body 16px · nav: hamburger

## How to apply
Paste the Tailwind `@theme` (or CSS variables) as your base, then build each
section to its spec — verify every color, radius, and font against these tokens.
Hover/focus states, shadows and motion timings above are measured from the live page — match them exactly, don't re-guess them.

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> **Decoded with Mozaika** — measured live, not guessed. Full decoded design system + one-command install: mozaika.design/decode/fluxthinking.com

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An automated reading of Fluxthinking's publicly-visible CSS (colors, fonts, spacing, motion) — not affiliated with fluxthinking.com. No screenshots stored. Removal requests: hello@mozaika.design.