Perpetua Design System

Kadence Component Library

The agency design system, rebuilt as native, editable Kadence blocks. Every component below mirrors the Figma source and uses the locked brand tokens — compose new pages by reusing these exact blocks/patterns.

Foundations

Color & Type

Color Tokens

Navy · #153A51 · palette1

Blue · #2B76A0 · palette11

Blue-Cool · #54B8D6 · palette13

Green · #9AAF47 · palette10

Steel · #BCC9CE · palette5

Fog · #F4F6F7 · band

White · #FFFFFF · palette9

Type Scale

H1 — Avenir Bold 90 / 90

Gold and Antimony at Work

H2 — Avenir Bold 72 / 80

The Critical Mineral for a Secure Future

H3 — Avenir Bold 44 / 50

National Security Depends on Antimony

H4 — Klinic Slab Bold 44 / 50

Resource Security & Restoration

H5 — Avenir Bold 36 / 44

A Modern American Mining Company

H6 — Avenir Bold 22 / 32

Esto Perpetua

Body — Avenir Next 16 / 28

Gold is the primary economic driver of the Stibnite Gold Project. It supports the cost of operations, enables antimony production, and contributes to funding environmental restoration efforts.

Eyebrow — Avenir Bold 13 / uppercase / .18em

Foundations

Buttons & Sections

Buttons & Content Sections

Sizes — Primary Pill — Small / Medium / Large

Small — 12 / 12·16

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Medium — 16 / 16·20

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Large — 22 / 20·24

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Families — Medium size shown for each

Primary · dsb-blue

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Outline Blue · dsb-oblue

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Outline Green · dsb-ogreen

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White · dsb-white

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Outline White · dsb-owhite

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White-Green · dsb-wgreen

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Outline White-Green · dsb-owgreen

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Content Section — Eyebrow + Centered Title + Body

Antimony

The Critical Mineral for a Secure & Sustainable Future

At Stibnite, gold and antimony play different but complementary roles, working together within a single, integrated operation.

Video Band — Responsive 16:9 Embed

Heroes & Cards

Heroes, Cards & Grids

Hero — Navy

A Modern American Mining Company

A navy hero panel pairs white display type with a flush, edge-to-edge photo column that fills the full height of the row.

Hero — Blue

Built on a Dual Mandate

The same hero structure on the sanctioned Communities blue panel — white text, flush photo column, identical geometry.

Content Card

Gold: The Economic Engine

Gold is the primary economic driver of the Stibnite Gold Project. It supports the cost of operations, enables antimony production, and contributes to funding environmental restoration efforts. Beyond its role in the project, gold is widely used in electronics, aerospace, and medical technologies due to its conductivity and durability.

Card Grid — 2-Up

Gold: The Economic Engine

Gold is the primary economic driver of the Stibnite Gold Project. It supports the cost of operations, enables antimony production, and contributes to funding environmental restoration efforts.

A Perpetua worker holding a piece of antimony ore

What is Antimony?

Antimony is a critical mineral used to fire ammunition, improve fire resistance in everyday materials, support semiconductor production, and unlock emerging energy technologies.

Card Grid — 3-Up

Soldier silhouetted against a helicopter at sunset

National Security Depends on Antimony

Antimony is essential to U.S. defense. It’s used in roughly 30% of all small and medium caliber munitions, as well as night vision goggles, infrared technologies, and precision optics.

A hand holding a smartphone outdoors at sunset

Everyday Technology Runs on Antimony

Antimony is used in electronics, wiring insulation, and flame-retardant materials found in everyday devices. With no active domestic production, U.S. demand has relied heavily on imports.

A solar panel array on an Idaho hillside under a blue sky

Energy Relies on Antimony

Antimony clarifies solar panels, strengthens hydro and wind components, and is an essential component in numerous emerging energy technologies. It plays a key role in the sustainable energy future.

Card Grid — 4-Up (Value Cards)

Environmental Responsibility

We comply with all of the environmental laws that apply to our operations and seek to go above and beyond what is required to protect and enhance the natural environment.

Community Involvement

As a proud part of the community, we actively strive to serve the community’s needs, to collectively enhance prosperity and well‐being.

Transparency

We fulfill our commitments in an open and transparent manner. We aim to be accurate, consistent and straightforward in all information delivered to our stakeholders.

Accountability

As part of our governance, we provide accountability processes to guide our actions, decisions, conduct and reporting.

BRANDED COMPONENTS

Branded Components

RESERVE SHIELD + STAR FACTS

148M

lb antimony reserve

Only domestic reserve
Nearest-term industrial-scale supply of domestic antimony

CTA BAND (icon + button)

Explore Our Resources

Find reports, studies, and supporting documents related to the Stibnite Gold Project and its progress.

View Supporting Documents

STAR MARKER

A Critical Mineral for America

FORM CARD (fixed-height, scrollable)

Tribal Access Pre-notification Form

Individual/Group Name

Mailing Street Address

City

State

ZIP Code

Email Address

Phone Number

Tribal Affiliation