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Erinys

B2B · YC Summer 2026

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Automated design study · full homepage

Dark, left-aligned visual-first product story with sharp geometry and video-led proof.

Erinys — Welcome to the firm you started.
Evidence & method · 3 capture notes
Source
https://erinys.ai/
Captured
2026-09-08
Extractor
2.5.0
Evidence
hero, middle, closing, mobile
  • Automated interpretation; editorial review is pending.
  • Animated or layered text alternatives were detected; the analysis records the most visually prominent state at capture.
  • Motion extraction inspected 40 of 89 running animations.
  • The hero heading was read from semantic heading markup.
  • 6 responsive breakpoint declarations were inspectable.
  • 3 stylesheets were inspectable; 0 cross-origin stylesheets were unavailable to rule inspection.
  • Computed styles describe the captured render; source design tokens and proprietary font files were not copied.

Captured screens

2026-09-08 · source viewport 1600 × 1000

Erinys hero homepage design evidence. Hero viewport evidence; animated text state captured.
Hero1600 × 1000
Erinys mid-page homepage design evidence. Mid-page viewport evidence; animated text state captured.
Mid-page1600 × 1000
Erinys closing homepage design evidence. Closing viewport evidence; animated text state captured.
Closing1600 × 1000
Erinys mobile homepage design evidence. Mobile viewport evidence; animated text state captured.
Mobile390 × 844

System overview

Hero
visual-led · left
Surface
dark
Density
sparse
Content width
1600px full-width canvas
Confidence
low
Primary action
Join waitlist →

Color system

Dark surfaces use 4 repeated semantic colors; the primary action carries the strongest interactive emphasis.

Canvas

Page canvas

Dominant rendered page background.
Primary text

Primary text

Observed display foreground with 7.5:1 contrast against the captured canvas.
Secondary text

Secondary text

Observed reading foreground; measured canvas-reference contrast is 21.0:1.
Action

Primary action

Foreground used by the dominant first-viewport action.

Typography

The observed type system assigns Instrument Serif to display, heading, label text; Inter to body text.

Metric previews use the observed CSS values. Source font files are not bundled, so unavailable families fall back locally.
display

Welcome to the firm you almost started.

Instrument Serif · 96px/100.8px · weight 400 · tracking -1.92px · color transparent · preview scaled
heading

Not a shell. A firm already in motion.

Instrument Serif · 52px/59.8px · weight 400 · tracking -1.04px · color transparent
body

Erinys provides the software, staff, back office, working capital and growth infrastructure required…

Inter · 22px/33px · weight 400 · tracking 0px · color rgb(154, 154, 154)
label

Go to screen 1

Instrument Serif · 13px/16px · weight 400 · tracking 0px · color rgb(255, 255, 255)

Spacing & shape

Spacing

Base unit
8px
Section gap
160px
Container
20px
160px20px30px18px40px8px48px32px64px140px

Shape

Sharp geometry is the dominant shape voice. Separation relies on borders and surface contrast rather than shadow.

Containers
10px
Buttons
0px
Media
0px
Inspect borders & shadows · 3
Borders
1px solid transparent1px solid rgba(255, 255, 255, 0.122)
Shadows
None observed

Component grammar

Token-based examples, not original components. Source fonts may fall back locally.

Hero

Opening proposition

1 observed

Visual led, left-aligned opening anchored by “Join waitlist →”.

Inspect 4 properties
Pattern
visual-led
Alignment
left
Heading
Instrument Serif · 96px / 400
Media
video-led

Navigation

Global wayfinding

1 observed

Persistent navigation with 9 visible actions in the desktop opening.

Inspect 7 properties
Text
#ffffff
Border
1px solid rgba(255, 255, 255, 0.122)
Radius
10px
Padding
18px 0px 18px 13px
Type
Inter · 16px / 400
Position
fixed
Height
292px

Primary action

Conversion

1 observed

“Join waitlist →” is the strongest first-viewport action by semantic intent and visual contrast.

Join waitlist →
Inspect 5 properties
Text
#ffffff
Border
1px solid transparent
Radius
10px
Padding
0px 30px 0px 30px
Type
Inter · 18px / 300

Media frame

Visual proof

2 observed

2 style-matched media elements were found among 5 rendered candidates; fill fitting and 0px are the most repeated treatments.

Inspect 4 properties
Fit
fill, cover
Ratios
2.46, 1.00, 1.08
Radius
0px
Candidate pool
5

Footer

Closing navigation

1 observed

4 visible actions close the page on a transparent surface.

Inspect 6 properties
Text
#ffffff
Border
none
Radius
0px
Padding
96px 0px 64px 0px
Type
Inter · 16px / 400
Links
4

Layout & narrative

The homepage continues through 5 observed sections, moving from the opening proposition into Not a shell. A firm already in motion, Biglaw pay scale Equity partner ownership, Everything required to open the doors.

Structure
Visual marquee narrative
Hero pattern
Visual marquee: imagery carries most of the opening surface
Grid
1 column
Closing
Utility footer with 4 actions
Full section sequence · 5
  1. Not a shell. A firm already in motion.
  2. Biglaw pay scale Equity partner ownership
  3. Everything required to open the doors.
  4. We do not license software and walk away.
  5. Run them again with us.

Imagery, motion & responsive

Imagery

Video led media acts as the page’s primary visual proof rather than decoration.

fill fitting · square-edged frames
Inspect imagery inventory
Composition
A focused visual anchors the first viewport.
Inventory
3 images/canvas elements and 2 videos across the analyzed homepage.

Motion

12 declared keyframes and 40 active animations were inspectable at capture; observed timing uses 7s, 0.01ms, 10ms.

Reduced-motion rules detected
Inspect motion inventory
Libraries
CSS / browser-native or bundled source not identifiable
Keyframes
metal-wander, HeroLoader-module__gjXLxq__loader-failsafe, GlintForm-module__yfzPMW__form-tilt-a, GlintForm-module__yfzPMW__form-tilt-b, GlintForm-module__yfzPMW__form-texture-drift, HeroSequence-module__ZecM6q__hero-drift, HeroSequence-module__ZecM6q__redline-draw, NpoHero-module__dLw9ha__art-shimmer, PropositionSection-module__2h4tTq__form-float-a, PropositionSection-module__2h4tTq__form-float-b, PropositionSection-module__2h4tTq__form-float-c, NpoProductsSection-module__qdqpAa__art-shimmer
Durations
7s, 0.01ms, 10ms, 22s, 0.35s
Easings
ease, ease-in-out, linear, cubic-bezier(0.4, 0, 0.2, 1)
States
hover, focus

Mobile

Desktop navigation reduces from 9 visible actions to 2. Hero alignment changes from left to center; mobile heading size is 35.88px.

Primary content reads as a single-column mobile flow.
Inspect responsive test
Viewport
390 × 844
Overflow
Horizontal overflow detected

Reproduction guidance

Do

  • Pair the observed #000000 canvas with #9a9a9a primary copy before adding secondary surfaces.
  • Use Instrument Serif at 96px/100.8px, weight 400, for the primary display moment.
  • Reserve the strongest first-viewport contrast for “Join waitlist →” within the left-aligned visual-led hero.
  • Video led media acts as the page’s primary visual proof rather than decoration.

Don’t

  • Do not mix in arbitrary radii; 10px is the repeated treatment on containers.
  • Do not reuse the #ffffff action color across decorative elements; keep its interactive emphasis selective.
  • Do not introduce extra type families beyond Instrument Serif and Inter.
  • Do not add card shadows; the source separates content without repeated elevation.