Design System v3 New

Build with
precision.

A design system that fuses the warmth of artisanal craft with the precision of engineered grids. Every token, every line, every transition — intentional.

02 / Typography

Type system

Display — 120px / -0.067em / 0.93

Aa Bb Cc

Heading — 96px / -0.031em / 0.92

Headlines

Subheading — 48px / -0.02em / 1.0

Feature titles

Title — 32px / -0.01em / 1.1

Card headings and smaller sections

Body — 16px / 1.6

Body text uses Geist at 16px with a comfortable 1.6 line height. Designed for readability in both warm and cool contexts.

Label — Fragment Mono / 10px / uppercase

FIG_01 — Section labels and captions

monospace for code, tokens, and technical content

Geist — Sans-serif

Light 300

Regular 400

Medium 500

SemiBold 600

Bold 700

Fragment Mono — Monospace

Light 300

Regular 400

ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()

03 / Color

Warm & cool

Foundation

Primary

#FE4E18

Secondary

#34474E

Cream

#E8E4DD

Neutral

#6B7280

Dark

#0D1E24

Warm Surfaces

Lightest

#FFFDF6

Lighter

#F7F5F1

Light

#F2EFE9

Base

#E8E4DD

Cool Dark Surfaces

Dark

#0D1E24

Dark-2

#132A32

Dark-3

#1A3540

Card

#0F2229

Warm Surface

Warm and inviting

Cream backgrounds create a natural, organic feel — the default surface for most content.

Cool Surface

Sharp and precise

Cool dark teal for contrast sections, code blocks, and feature showcases.

04 / Grid

Line grid

5-Column Asymmetric — 1.7fr 1fr 1fr 1fr 1.7fr
Fig_03
Fig_04

Warm tokens

Every color, space, and radius — defined as a portable CSS custom property.

Fig_07

Dot overlay

Radial-gradient at 17px intervals for the technical blueprint aesthetic.

3-Column Warm Grid
01

Tokens

CSS custom properties as the portable foundation.

02
03

Components

Buttons, cards, inputs — built on the token layer.

12-Column Layout Grid — .bb-cols
col-12
col-6
col-6
col-4
col-4
col-4
col-3
col-6
col-3
Bento Grid — .bb-bento (rounded cells, 16px gap)
Featured

Large feature card spanning 8 columns

Metric

2,847

Active users this week

Status All systems operational

Last checked 2m ago

Quick action Deploy now
05 / Components

UI kit

Buttons
On Dark
Badges & Tags
Active Info Neutral Tag Label
Cards — Warm
Module

Token system

CSS custom properties that work everywhere — static HTML, Tailwind, React.

Module

Grid patterns

Asymmetric line grids with dot overlays for that technical precision feel.

Module

Animation stack

Lenis smooth scroll, GSAP text reveals, and parallax — all opt-in.

Cards — Dark
Feature

Smooth scroll

Lenis-powered with configurable lerp and duration.

Feature

Text reveals

Per-character staggered opacity via GSAP ScrollTrigger.

Inputs
Warm Input
Dark Input
Links
06 / Spacing & Radius

Scale

Spacing Scale (8px base)
4
8
16
24
32
48
64
96
160
Border Radius
2

2px

4

4px

8

8px

12

12px

16

16px

24

24px

full

100vw

07 / Motion

Animations

Scroll-driven text reveal — .bb-reveal

Every character fades in as you scroll, creating a reading-paced reveal that draws the eye through the content.

Staggered fade-in — .bb-stagger-group
01

Elements fade up with a staggered delay

02

Each child offsets by 100ms

03

Using the bounce easing curve

Easing curves — hover each row
Standard cubic-bezier(0.4, 0, 0.2, 1)
Bounce cubic-bezier(0.23, 1, 0.32, 1)
Custom cubic-bezier(0.22, 0.68, 0, 1.2)
Parallax — .bb-parallax (split layout)

Depth through motion

Parallax layers move at different speeds as you scroll, creating a sense of depth. Each element gets a data-speed attribute that controls its scroll multiplier.

data-speed="0.15" — subtle drift
data-speed="0.3" — moderate shift
data-speed="0.5" — dramatic movement
Parallax Demo
08 / Illustrations

Visual language

Three illustration types create a cohesive visual system. Each type serves a different purpose — from abstract concepts to concrete UI references.

Type 01

Semi-flat diagrams

Architecture flows, decision trees, and system maps. Nodes connected by solid and dashed lines, with the primary accent highlighting the active path. Used for explaining processes, workflows, and technical concepts.

Solid lines — active connections
Dashed lines — secondary paths
Accent fills — active nodes
Type 02

UI mockups

Simplified app interfaces — dashboards, widget cards, and data views. Flat construction with minimal fills, window chrome with traffic lights, and bar charts or sparklines to suggest data. Used for product features and SaaS contexts.

Window frame with title bar dots
Accent bars for charts and metrics
Placeholder bars for text content
Type 03

Isometric geometry

Stacked platforms, layered cubes, and abstract 3D forms at 30-degree angles. Grid lines on surfaces for technical precision. Used for abstract concepts like infrastructure, architecture layers, and platform capabilities.

Subtle fills for depth layers
Accent platform — top layer
Floating elements — emphasis
09 / Heroes

Hero variants

Split Hero — text + image
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infinite potential.

Everything you need to design, build, and ship — without the complexity.

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Full-width Warm Hero
Brightbase Studio

Design systems
that scale.

From token to production — a complete workflow for teams that care about craft.

Explore Documentation
10 / CTA

Call to action

CTA — Dark

Ready to build something?

Start with the design system that respects your time and your taste. Every token portable, every component production-ready.

Get the system View on GitHub
CTA — Inline Warm

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Get updates when new modules and patterns drop.

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11 / Testimonials

Social proof

Pull Quote

"This design system saved us weeks of back-and-forth. The tokens just work everywhere."

JD
Jane Doe Lead Designer, Acme Corp
Testimonial Cards

"Clean tokens, beautiful defaults, and the grid system is unlike anything I've used before."

Alex Rivera Frontend Dev

"We rebuilt our entire marketing site in a week using these patterns. The warm palette is gorgeous."

Sam Chen Product Manager

"The isometric illustrations and the line grid give our site a distinctive technical feel."

Morgan Lee Creative Director
12 / Pricing

Tier cards

Starter
$0 /month

Perfect for personal projects and experiments.

All design tokens
Core components
Grid system
Priority support
Get started
Most popular
Pro
$29 /month

For teams shipping production websites.

Everything in Starter
All page templates
Animation stack
Priority support
Get Pro
Enterprise
Custom

Bespoke design systems for organizations.

Everything in Pro
Custom token sets
Figma integration
Dedicated support
Contact us