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Aria Design System

Aria (Human-AI Analyst, by Enlighten): the red-primary product brand. Aria Red (#EB2726) with tonal red secondaries, warm-black (#26292B) / cool-white surfaces, the Travelia / Azeret Mono / Doto type stack, and Aria's signature pale-blue JavaScript code-substrate panels. Tokens, brand board, client sales deck, icons, wordmarks, graphics, imagery, fonts, and diagrams.

id: aria version: 2026.04.25

Brand board

Tokens · system.css

/* ARIA design system — tokens inherited from Enlighten parent brand */

/* ─── Travelia (brand display · by enlighten) ──────────────── */
@font-face {
  font-family: "Travelia";
  src: url("assets/fonts/Travelia-Medium.ttf") format("truetype");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Travelia";
  src: url("assets/fonts/Travelia-Bold.ttf") format("truetype");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Travelia";
  src: url("assets/fonts/Travelia-Black.ttf") format("truetype");
  font-weight: 900; font-style: normal; font-display: swap;
}

/* ─── Doto (slide title + eyebrow + ARIA wordmark voice) ───── */
@font-face {
  font-family: "Doto";
  src: url("assets/fonts/Doto-VariableFont_ROND,wght.ttf") format("truetype-variations");
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Doto";
  src: url("assets/fonts/Doto-Medium.ttf") format("truetype");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Doto";
  src: url("assets/fonts/Doto-SemiBold.ttf") format("truetype");
  font-weight: 600; font-style: normal; font-display: swap;
}

/* ─── Azeret Mono (body + labels) ──────────────────────────── */
@font-face {
  font-family: "Azeret Mono";
  src: url("assets/fonts/AzeretMono-VariableFont_wght.ttf") format("truetype-variations");
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Azeret Mono";
  src: url("assets/fonts/AzeretMono-Italic-VariableFont_wght.ttf") format("truetype-variations");
  font-weight: 100 900; font-style: italic; font-display: swap;
}

/* ─── BN Hightide (reserved alternate display) ─────────────── */
@font-face {
  font-family: "BN Hightide";
  src: url("assets/fonts/BNHightide.otf") format("opentype");
  font-weight: 400; font-style: normal; font-display: swap;
}

@import url('https://fonts.googleapis.com/css2?family=Azeret+Mono:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Doto:wght@400;600;800&display=swap');

:root {
  /* Color tokens — Aria Red is the primary. Period. */
  --primary: #EB2726;          /* Aria Red — primary brand */
  --primary-soft: #F59180;     /* tonal partner — captions on dark plates */
  --secondary-1: #9E1D20;      /* darkest red — pressed states, deep accents */
  --secondary-2: #EE4747;      /* mid red — hover, secondary highlights */
  --secondary-3: #F27062;      /* light red — supporting series in viz */
  --secondary-4: #F59180;      /* softest red — = primary-soft, on-dark partner */
  --neutral: #757575;
  --warm-black: #26292B;
  --cool-white: #FFFFFF;
  --surface-tint-neutral: #EEEEEE;
  --surface-tint-red: #FCEDED;       /* 6% red wash — capability cards, lane fills */
  --surface-tint-blue: #E8F0F7;      /* pale "code-texture" panel */
  --surface-muted: #F9F9FA;
  --surface-code: #EEF3F8;           /* JS-source-code substrate panel base */
  --border-hairline: #E9E9E9;

  /* Legacy aliases — Aria-Red and primary are the same color. */
  --aria-red: #EB2726;
  --aria-red-soft: #F59180;
  --accent-red: #EB2726;
  --accent-blue: #3C76A9;
  --accent-green: #6DC19C;

  /* Type families */
  --font-display: 'Travelia', 'Space Grotesk', system-ui, sans-serif;
  --font-title: 'Doto', ui-monospace, monospace;
  --font-body: 'Azeret Mono', ui-monospace, monospace;
  --font-alt-display: 'BN Hightide', 'Travelia', serif;

  /* Radii */
  --r-none: 0; --r-xs: 2px; --r-sm: 4px; --r-md: 6px; --r-pill: 9999px;

  /* Spacing */
  --s-xs: 4px; --s-sm: 8px; --s-md: 16px; --s-lg: 24px; --s-xl: 32px;
  --s-gutter: 40px; --s-margin: 48px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--surface-muted);
  color: var(--warm-black);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Type primitives */
.t-display { font-family: var(--font-display); font-weight: 700; font-size: 48px; line-height: 1.1; letter-spacing: -0.01em; color: var(--warm-black); }
.t-headline { font-family: var(--font-display); font-weight: 700; font-size: 32px; line-height: 1.2; letter-spacing: -0.005em; color: var(--warm-black); }
.t-slide-title { font-family: var(--font-title); font-weight: 600; font-size: 24px; line-height: 1.2; color: var(--primary); }
.t-subtitle { font-family: var(--font-display); font-weight: 400; font-size: 17px; line-height: 1.4; color: var(--warm-black); }
.t-body { font-family: var(--font-body); font-weight: 300; font-size: 14px; line-height: 1.55; color: var(--warm-black); }
.t-label { font-family: var(--font-body); font-weight: 400; font-size: 12px; line-height: 1.3; color: var(--neutral); }
.t-eyebrow { font-family: var(--font-title); font-weight: 600; font-size: 11px; line-height: 1.2; letter-spacing: 0.12em; text-transform: uppercase; color: var(--neutral); }

/* Brand wordmark renderers */
.enlighten { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; }
.aria-mark { font-family: var(--font-title); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }

/* Eyebrow rule pairing */
.eyebrow-rule {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-title); font-weight: 600; font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--neutral);
}
.eyebrow-rule::before {
  content: ""; width: 20px; height: 2px; background: var(--primary);
}
.eyebrow-rule.red::before { background: var(--aria-red); }

/* The signature double-dot eyebrow ("X..") used across ARIA decks */
.eb-dot {
  font-family: var(--font-title); font-weight: 600; font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--warm-black);
}
.eb-dot::after {
  content: " ..";
  color: var(--aria-red);
}

/* Em-dash eyebrow for dark detail slides */
.eb-dash {
  font-family: var(--font-title); font-weight: 600; font-size: 12px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--cool-white);
}
.eb-dash::before { content: "─ "; color: var(--aria-red); margin-right: 4px; }

/* Title chip */
.title-chip {
  display: inline-flex; align-items: center;
  background: var(--surface-muted);
  color: var(--primary);
  font-family: var(--font-title); font-weight: 600; font-size: 22px; line-height: 1.2;
  padding: 12px 18px; border-radius: var(--r-sm); min-height: 56px;
}

/* Hairline */
.hairline { height: 0.5px; background: var(--border-hairline); }

/* Doc sheet shell */
.sheet { max-width: 1320px; margin: 0 auto; padding: 64px 48px 96px; }
.sheet-head {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-bottom: 20px; margin-bottom: 56px;
  border-bottom: 1px solid var(--border-hairline);
}
.sheet-head .brand { display: inline-flex; align-items: baseline; gap: 10px; }
.sheet-head .brand .mark {
  width: 10px; height: 10px; border-radius: var(--r-pill); background: var(--primary);
  display: inline-block; transform: translateY(1px);
}
.sheet-head .brand .title { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--warm-black); letter-spacing: -0.005em; }
.sheet-head .brand .sep { color: var(--neutral); }
.sheet-head .brand .sub { font-family: var(--font-title); font-weight: 600; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--neutral); }

/* ── ARIA's signature substrate ───────────────────────────────
   The pale-blue scrolling-JavaScript-code texture panel that sits
   behind most content slides. CSS-synthesized so it reads without
   needing a texture asset.
   ─────────────────────────────────────────────────────────────── */
.code-substrate {
  background: var(--surface-code);
  position: relative; overflow: hidden;
}
.code-substrate::before {
  content: "stopOnFalse  resolve  hrefNormalized  callbackArgs  promiseResolve  promiseReject  thenable  isFunction  notifyWith  fireWith  rejectWith  always  catch  done  fail  progress  state  pipe  resolveWith  rejectWith  notify  prefilters  transports  ajaxSettings  responseFields  contents  converters  flatOptions  ajaxSetup  ajaxPrefilter  ajaxTransport  jsonp  callback  isLocal  crossDomain  hasContent  parseJSON  globalEval  contextOptions";
  position: absolute; inset: 0; padding: 18px 24px;
  font-family: var(--font-body); font-weight: 300; font-size: 11px;
  line-height: 1.55; color: var(--secondary-1);
  opacity: 0.10; word-spacing: 16px;
  letter-spacing: 0.02em;
  pointer-events: none; user-select: none;
}

/* Card surface */
.card-surface {
  background: var(--cool-white);
  border-radius: var(--r-md);
  padding: 32px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.block { margin-bottom: 72px; }
.block-eyebrow { margin-bottom: 12px; }
.block-title { font-family: var(--font-display); font-weight: 700; font-size: 36px; line-height: 1.15; letter-spacing: -0.01em; color: var(--warm-black); margin: 0 0 10px; }
.block-sub { font-family: var(--font-display); font-weight: 400; font-size: 17px; line-height: 1.5; color: var(--warm-black); max-width: 720px; margin: 0 0 32px; }

/* ── Metric — pixelated big number using Doto ───────────────── */
.metric {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 72px;
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--warm-black);
  display: inline-flex; align-items: baseline; gap: 2px;
}
.metric--primary { color: var(--primary); }
.metric--red { color: var(--aria-red); }
.metric--soft { color: var(--primary-soft); }
.metric--xl { font-size: 96px; }
.metric--sm { font-size: 42px; }
.metric sup, .metric .metric-ord { font-size: 0.42em; line-height: 1; align-self: flex-start; margin-left: 2px; }
.metric .metric-unit { font-size: 0.42em; color: inherit; opacity: 0.7; margin-left: 6px; }

.metric-label {
  font-family: var(--font-title); font-weight: 600; font-size: 12px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--primary);
}
.metric-label--red { color: var(--aria-red); }
.metric-caption {
  font-family: var(--font-body); font-weight: 300;
  font-size: 13px; line-height: 1.5;
  color: var(--warm-black);
}

Files & assets

NameKindLocation
Aria Client Presentation (Markdown master) deck content/design-systems/aria/enlighten-aria presentation-client-final.md
Aria Client Presentation (PPTX) deck design-systems/aria/enlighten-aria presentation-client-final.pptx
AzeretMono-Italic-VariableFont_wght.ttf font design-systems/aria/assets/fonts/AzeretMono-Italic-VariableFont_wght.ttf
AzeretMono-VariableFont_wght.ttf font design-systems/aria/assets/fonts/AzeretMono-VariableFont_wght.ttf
BNHightide.otf font design-systems/aria/assets/fonts/BNHightide.otf
Doto-Medium.ttf font design-systems/aria/assets/fonts/Doto-Medium.ttf
Doto-SemiBold.ttf font design-systems/aria/assets/fonts/Doto-SemiBold.ttf
Doto-VariableFont_ROND,wght.ttf font design-systems/aria/assets/fonts/Doto-VariableFont_ROND,wght.ttf
Travelia-Black.ttf font design-systems/aria/assets/fonts/Travelia-Black.ttf
Travelia-Bold.ttf font design-systems/aria/assets/fonts/Travelia-Bold.ttf
Travelia-Medium.ttf font design-systems/aria/assets/fonts/Travelia-Medium.ttf
bottleneck-bitmap-black.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-bitmap-black.svg
bottleneck-bitmap-red.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-bitmap-red.svg
bottleneck-black.png photography design-systems/aria/assets/graphics/bottleneck/bottleneck-black.png
bottleneck-charcoal.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-charcoal.svg
bottleneck-light.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-light.svg
bottleneck-new-1.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-new-1.svg
bottleneck-new-2.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-new-2.svg
bottleneck-normal.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-normal.svg
bottleneck-orange.png photography design-systems/aria/assets/graphics/bottleneck/bottleneck-orange.png
bottleneck-red.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-red.svg
bottleneck-vertical.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-vertical.svg
bottleneck-white.png photography design-systems/aria/assets/graphics/bottleneck/bottleneck-white.png
bottleneck-white.svg logo content/design-systems/aria/assets/graphics/bottleneck/bottleneck-white.svg
data-bottleneck.svg logo content/design-systems/aria/assets/graphics/bottleneck/data-bottleneck.svg
abstract clock.svg logo content/design-systems/aria/assets/graphics/clocks/abstract clock.svg
abstract clokc with dots.svg logo content/design-systems/aria/assets/graphics/clocks/abstract clokc with dots.svg
pixel numbers clock.svg logo content/design-systems/aria/assets/graphics/clocks/pixel numbers clock.svg
stick clock.svg logo content/design-systems/aria/assets/graphics/clocks/stick clock.svg
trust-anatomy.jpg photography design-systems/aria/assets/graphics/trust/trust-anatomy.jpg
trust-gradient.jpg photography design-systems/aria/assets/graphics/trust/trust-gradient.jpg
asset-100.svg logo content/design-systems/aria/assets/icons/capabilities/asset-100.svg
asset-101.svg logo content/design-systems/aria/assets/icons/capabilities/asset-101.svg
asset-102.svg logo content/design-systems/aria/assets/icons/capabilities/asset-102.svg
asset-103.svg logo content/design-systems/aria/assets/icons/capabilities/asset-103.svg
asset-104.svg logo content/design-systems/aria/assets/icons/capabilities/asset-104.svg
asset-105.svg logo content/design-systems/aria/assets/icons/capabilities/asset-105.svg
consideration.svg logo content/design-systems/aria/assets/icons/capabilities/consideration.svg
consistency-black.svg logo content/design-systems/aria/assets/icons/capabilities/consistency-black.svg
engagement.svg logo content/design-systems/aria/assets/icons/capabilities/engagement.svg
icon-c.svg logo content/design-systems/aria/assets/icons/capabilities/icon-c.svg
money-white.svg logo content/design-systems/aria/assets/icons/capabilities/money-white.svg
repeatability-black.svg logo content/design-systems/aria/assets/icons/capabilities/repeatability-black.svg
scalability-black.svg logo content/design-systems/aria/assets/icons/capabilities/scalability-black.svg
scalability-white.svg logo content/design-systems/aria/assets/icons/capabilities/scalability-white.svg
scale-reach-alt.svg logo content/design-systems/aria/assets/icons/capabilities/scale-reach-alt.svg
scale-reach-white.svg logo content/design-systems/aria/assets/icons/capabilities/scale-reach-white.svg
speed-white.svg logo content/design-systems/aria/assets/icons/capabilities/speed-white.svg
steerability-black.svg logo content/design-systems/aria/assets/icons/capabilities/steerability-black.svg
strategic-advantage-alt.svg logo content/design-systems/aria/assets/icons/capabilities/strategic-advantage-alt.svg
strategic-advantage-white.svg logo content/design-systems/aria/assets/icons/capabilities/strategic-advantage-white.svg
verification-black.svg logo content/design-systems/aria/assets/icons/capabilities/verification-black.svg
verification-white.svg logo content/design-systems/aria/assets/icons/capabilities/verification-white.svg
deployment-flexibility-black.svg logo content/design-systems/aria/assets/icons/framework/deployment-flexibility-black.svg
deployment-flexibility-white.svg logo content/design-systems/aria/assets/icons/framework/deployment-flexibility-white.svg
human-in-the-loop-black.svg logo content/design-systems/aria/assets/icons/framework/human-in-the-loop-black.svg
human-in-the-loop-white.svg logo content/design-systems/aria/assets/icons/framework/human-in-the-loop-white.svg
human-in-the-loop.svg logo content/design-systems/aria/assets/icons/framework/human-in-the-loop.svg
integration-black.svg logo content/design-systems/aria/assets/icons/framework/integration-black.svg
integration-white.svg logo content/design-systems/aria/assets/icons/framework/integration-white.svg
model-choice-black.svg logo content/design-systems/aria/assets/icons/framework/model-choice-black.svg
model-choice-white.svg logo content/design-systems/aria/assets/icons/framework/model-choice-white.svg
slide5_concentration-risk.svg logo content/design-systems/aria/assets/icons/operators/slide5_concentration-risk.svg
slide5_concentration-risk_white.svg logo content/design-systems/aria/assets/icons/operators/slide5_concentration-risk_white.svg
slide5_flow-integrity.svg logo content/design-systems/aria/assets/icons/operators/slide5_flow-integrity.svg
slide5_flow-integrity_white.svg logo content/design-systems/aria/assets/icons/operators/slide5_flow-integrity_white.svg
slide5_planning-discipline.svg logo content/design-systems/aria/assets/icons/operators/slide5_planning-discipline.svg
slide5_planning-discipline_white.svg logo content/design-systems/aria/assets/icons/operators/slide5_planning-discipline_white.svg
slide6_action.svg logo content/design-systems/aria/assets/icons/operators/slide6_action.svg
slide6_action_white.svg logo content/design-systems/aria/assets/icons/operators/slide6_action_white.svg
slide6_insight.svg logo content/design-systems/aria/assets/icons/operators/slide6_insight.svg
slide6_insight_white.svg logo content/design-systems/aria/assets/icons/operators/slide6_insight_white.svg
slide6_outcome.svg logo content/design-systems/aria/assets/icons/operators/slide6_outcome.svg
slide6_outcome_white.svg logo content/design-systems/aria/assets/icons/operators/slide6_outcome_white.svg
slide6_signal.svg logo content/design-systems/aria/assets/icons/operators/slide6_signal.svg
slide6_signal_white.svg logo content/design-systems/aria/assets/icons/operators/slide6_signal_white.svg
Looker.svg logo content/design-systems/aria/assets/icons/software/Looker.svg
Power BI - Microsoft Logo Vector.svg logo content/design-systems/aria/assets/icons/software/Power BI - Microsoft Logo Vector.svg
Tableau_(5).svg logo content/design-systems/aria/assets/icons/software/Tableau_(5).svg
abstract-light.jpg photography design-systems/aria/assets/imagery/abstract/abstract-light.jpg
abstract-mesh.jpg photography design-systems/aria/assets/imagery/abstract/abstract-mesh.jpg
data-network-color.jpg photography design-systems/aria/assets/imagery/abstract/data-network-color.jpg
data-network.jpg photography design-systems/aria/assets/imagery/abstract/data-network.jpg
spaceship.jpg photography design-systems/aria/assets/imagery/abstract/spaceship.jpg
airplane-contrail.jpg photography design-systems/aria/assets/imagery/launch/airplane-contrail.jpg
aria-delivers.jpg photography design-systems/aria/assets/imagery/launch/aria-delivers.jpg
bullseye.jpg photography design-systems/aria/assets/imagery/launch/bullseye.jpg
eye-portrait-wide.png photography design-systems/aria/assets/imagery/portraits/eye-portrait-wide.png
eye-portrait.jpg photography design-systems/aria/assets/imagery/portraits/eye-portrait.jpg
eye-reflection.png photography design-systems/aria/assets/imagery/portraits/eye-reflection.png
mckenna-phillips.jpg photography design-systems/aria/assets/imagery/portraits/mckenna-phillips.jpg
planet.jpg photography design-systems/aria/assets/imagery/space/planet.jpg
aria-delivers-secondary.jpg photography design-systems/aria/assets/imagery/struggle/aria-delivers-secondary.jpg
shadow-tech.jpg photography design-systems/aria/assets/imagery/struggle/shadow-tech.jpg
struggle-after-hours.jpg photography design-systems/aria/assets/imagery/struggle/struggle-after-hours.jpg
struggle-daniel-olah.jpg photography design-systems/aria/assets/imagery/struggle/struggle-daniel-olah.jpg
struggle-edited.jpg photography design-systems/aria/assets/imagery/struggle/struggle-edited.jpg
struggle-overwhelmed.jpg photography design-systems/aria/assets/imagery/struggle/struggle-overwhelmed.jpg
struggle-pixel-machines.jpg photography design-systems/aria/assets/imagery/struggle/struggle-pixel-machines.jpg
struggle-sojourn.jpg photography design-systems/aria/assets/imagery/struggle/struggle-sojourn.jpg
struggle-solo.jpg photography design-systems/aria/assets/imagery/struggle/struggle-solo.jpg
struggle-the-intern.jpg photography design-systems/aria/assets/imagery/struggle/struggle-the-intern.jpg
struggle-welcome.jpg photography design-systems/aria/assets/imagery/struggle/struggle-welcome.jpg
aria-asset-2.svg logo content/design-systems/aria/assets/wordmarks/aria-asset-2.svg
aria-asset-3.svg logo content/design-systems/aria/assets/wordmarks/aria-asset-3.svg
aria-asset-4.svg logo content/design-systems/aria/assets/wordmarks/aria-asset-4.svg
aria-en-black-01.png photography design-systems/aria/assets/wordmarks/aria-en-black-01.png
aria-en-black-02.png photography design-systems/aria/assets/wordmarks/aria-en-black-02.png
aria-en-black-03.png photography design-systems/aria/assets/wordmarks/aria-en-black-03.png
aria-en-black.png photography design-systems/aria/assets/wordmarks/aria-en-black.png
aria-en-black.svg logo content/design-systems/aria/assets/wordmarks/aria-en-black.svg
aria-en-lockup.svg logo content/design-systems/aria/assets/wordmarks/aria-en-lockup.svg
aria-wordmark-on-dark.svg logo content/design-systems/aria/assets/wordmarks/aria-wordmark-on-dark.svg
aria-wordmark-on-light.svg logo content/design-systems/aria/assets/wordmarks/aria-wordmark-on-light.svg
aria-wordmark.svg logo content/design-systems/aria/assets/wordmarks/aria-wordmark.svg
demo-type.svg logo content/design-systems/aria/assets/wordmarks/demo-type.svg
Aria-Competitive-Landscape.pdf pdf design-systems/aria/diagrams/Aria-Competitive-Landscape.pdf
ai-analytics-comparison-streamlined.html html content/design-systems/aria/diagrams/ai-analytics-comparison-streamlined.html
aria-analytics-comparison-3col.html html content/design-systems/aria/diagrams/aria-analytics-comparison-3col.html
aria-competitive-landscape.html html content/design-systems/aria/diagrams/aria-competitive-landscape.html
aria-pricing.html html content/design-systems/aria/diagrams/aria-pricing.html
aria-workflow-flowchart.html html content/design-systems/aria/diagrams/aria-workflow-flowchart.html
ARIA - One-Pager Content.docx other design-systems/aria/reference/ARIA - One-Pager Content.docx

Overview

# Aria Design System

**Aria** is Enlighten's Human-AI Analyst product brand. Endorsed as *Aria, by Enlighten*,
it inherits the parent type stack and warm-black / cool-white surfaces but runs on a single
signature primary: **Aria Red**. Look and voice carry the 80s computer-culture inflection of
the parent, expressed through Aria's pale-blue scrolling-JavaScript "code-substrate" panels.

## Color

| Token | Hex | Role |
| --- | --- | --- |
| `--primary` / `--aria-red` | `#EB2726` | Aria Red, the primary brand color. |
| `--primary-soft` | `#F59180` | Tonal partner, captions on dark plates. |
| `--secondary-1` | `#9E1D20` | Darkest red, pressed states, deep accents. |
| `--secondary-2` | `#EE4747` | Mid red, hover and secondary highlights. |
| `--secondary-3` | `#F27062` | Light red, supporting data-viz series. |
| `--warm-black` | `#26292B` | Body type. |
| `--cool-white` | `#FFFFFF` | Page surface. |
| `--neutral` | `#757575` | Labels and captions. |

Surface tints: `--surface-muted #F9F9FA`, `--surface-tint-red #FCEDED`, `--surface-tint-blue #E8F0F7`, `--surface-code #EEF3F8` (the code-substrate base), `--border-hairline #E9E9E9`.

## Type

Same stack as the parent: **Travelia** (`--font-display`, headers and the *by enlighten* wordmark),
**Azeret Mono** (`--font-body`, body and labels), **Doto** (`--font-title`, slide titles, eyebrows,
the `ARIA` wordmark voice, metrics), **BN Hightide** (reserved alternate display).

## What's in this entry

| File / folder | Purpose | Where |
| --- | --- | --- |
| `system.css` | Authoritative design tokens + component CSS | git |
| `brand-board.html` | Full brand/mood board (specimens, patterns) | git |
| `enlighten-aria presentation-client-final.md` | Client presentation (markdown source) | git |
| `enlighten-aria presentation-client-final.pptx` | Presentation export (73 MB) | storage / R2 |
| `assets/icons/` | Capability / framework / operator / software SVG icons | git |
| `assets/wordmarks/` | Aria wordmark marks (SVG to git, PNG to storage) | git + storage |
| `assets/graphics/` | Bottleneck / clocks / trust illustration sets | git + storage |
| `assets/imagery/` | Brand photography (abstract, launch, portraits, space, struggle) | storage / R2 |
| `assets/fonts/` | Licensed fonts (.ttf/.otf) | storage / R2 |
| `diagrams/` | Brand diagrams | git + storage |
| `reference/` | One-pager content (.docx) | storage / R2 |

## How agents should use it

1. Pull `system.css` into context (`enl ds get aria`). It is authoritative.
2. Use the tokens by `var()` name. Aria Red is the primary, never hardcode hex.
3. Aria is endorsed by Enlighten: render `ARIA` all-caps only inside the wordmark, "Aria" in prose.
4. The pale-blue code-substrate panel is Aria's signature; use it behind content, not as the brand itself.

> Binaries (PPTX, fonts, raster imagery, docx) are served from the StorageProvider, `.storage/`
> locally and Cloudflare R2 in production, referenced by `storageKey` and never committed to git.