# Dark-to-light stepped transition strip — Section Design Reference

Schema: Design Details SECTION.md v3.2
Source: https://augustus.com/
Website: Augustus
Section ID: d4312909-8fe3-4611-ad99-f97dc3f0b723
Design Details page: https://designdetails.io/sections/augustus-com--home--other-d4312909
Status: deterministic evidence captured; editorial AI review pending

## Purpose

This is a other section on the Home page. Use the attached crop and measured browser facts to reconstruct its composition. Do not infer unmeasured source values.

## Layout

captured layout

## Visual signature

typographic, minimal, illustrative, brutalist, blueprint-technical treatment at 1440×222px. The crop spans 6256–6478px of a 11856px page.

## Components

- Announcement Bar
- Navigation Bar
- Hero
- Feature Collection
- Testimonial Card
- Logo Strip
- Product UI
- Footer
- Code Block Integration
- Sticky Graphic Scroll Section

## Evidence note

The geometry, typography, colors, media, and animation parameters below come from saved HTML/CSS/browser evidence when present. Website-level roles are supplied separately. Editorial section judgment remains pending unless the MCP resolves this source ID to a promoted canonical record.

## Build blueprint v3.2

### Purpose and classification

- Canonical type: other
- Source type: other
- Structure: captured layout
- Layout: captured layout
- Styles: typographic, minimal, illustrative, brutalist, blueprint-technical
- Components: Announcement Bar, Navigation Bar, Hero, Feature Collection, Testimonial Card, Logo Strip, Product UI, Footer, Code Block Integration, Sticky Graphic Scroll Section
- Purpose: other section from the Home page of Augustus.
- Visual signature: Captured visual surface with captured layout. Inspect the crop for image and content hierarchy.
- Place on the page: 6 of 10, after Feature collection (`augustus-com:features-use-cases-wireframe`), before Testimonials (`augustus-com:testimonials-minimal-quote`)

### Crop and composition

- Crop: 1440×222px; aspect ratio 6.486:1
- Page bounds: 6256–6478px of 11856px
- Guidance: Preserve the documented hierarchy and relationships; exact measurements were not deterministically captured.

### Exact typography evidence

The sectionScale values were measured inside this crop. The siteRoles values explain how those faces function across the source website; they must not replace section measurements.

```json
{
  "sectionScale": [],
  "siteRoles": [
    {
      "role": "display",
      "size": "140px",
      "family": "ABC Diatype",
      "source": "computed",
      "traits": "uppercase",
      "weight": "700",
      "evidence": "font-2: computed CSS at 1440×1000; AI role: 140px ABC Diatype bold used for the main hero headline.",
      "sampleId": "font-2",
      "confidence": 1,
      "lineHeight": "112px",
      "letterSpacing": "-7px"
    },
    {
      "role": "heading",
      "size": "72px",
      "family": "ABC Diatype",
      "source": "computed",
      "traits": "uppercase",
      "weight": "700",
      "evidence": "font-6: computed CSS at 1440×1000; AI role: 72px ABC Diatype bold used for primary section headings like 'THE FINANCIAL STACK'.",
      "sampleId": "font-6",
      "confidence": 0.9,
      "lineHeight": "59px",
      "letterSpacing": "-2.2px"
    },
    {
      "role": "body",
      "size": "14px",
      "family": "ABC Diatype",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-3: computed CSS at 1440×1000; AI role: 14px ABC Diatype regular used for paragraph text and general descriptions.",
      "sampleId": "font-3",
      "confidence": 0.9,
      "lineHeight": "19.6px",
      "letterSpacing": "-0.1px"
    },
    {
      "role": "mono",
      "size": "12px",
      "family": "ABC Diatype Mono",
      "source": "computed",
      "traits": "uppercase",
      "weight": "500",
      "evidence": "font-1: computed CSS at 1440×1000; AI role: 12px ABC Diatype Mono used for metadata like time/location and small label tags.",
      "sampleId": "font-1",
      "confidence": 0.95,
      "lineHeight": "14.4px",
      "letterSpacing": "0.5px"
    }
  ]
}
```

### Exact color evidence

The section samples record where each computed value was used. Functional roles come from the website-level classifier and remain separate.

```json
{
  "sectionUsage": [],
  "functionalPalette": [
    {
      "hex": "#FCFCFC",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-1: computed rgb(252, 252, 252); AI role: Primary white (#FCFCFC) background for the majority of the page.",
      "sampleId": "color-1",
      "confidence": 1
    },
    {
      "hex": "#121212",
      "name": "text",
      "role": "text",
      "source": "computed",
      "evidence": "color-2: computed rgb(18, 18, 18); AI role: Primary black (#121212) used for high-contrast typography and icons on light backgrounds.",
      "sampleId": "color-2",
      "confidence": 1
    },
    {
      "hex": "#0031F5",
      "name": "primary action",
      "role": "primary-action",
      "source": "computed",
      "evidence": "color-7: computed rgb(0, 49, 245); AI role: Vibrant blue (#0031F5) used for the announcement bar and key illustrative accents.",
      "sampleId": "color-7",
      "confidence": 1
    },
    {
      "hex": "#1A1A1A",
      "name": "surface",
      "role": "surface",
      "source": "computed",
      "evidence": "color-13: computed rgb(26, 26, 26); AI role: Dark grey/black (#1A1A1A) used as the canvas background for inverted sections (e.g., footer, sticky scroll area).",
      "sampleId": "color-13",
      "confidence": 0.9
    },
    {
      "hex": "#F0F0F0",
      "name": "border",
      "role": "border",
      "source": "computed",
      "evidence": "color-9: computed rgb(240, 240, 240); AI role: Light grey (#F0F0F0) used for structural grid lines and dividers.",
      "sampleId": "color-9",
      "confidence": 0.9
    },
    {
      "hex": "#A8A8A8",
      "name": "muted text",
      "role": "muted-text",
      "source": "computed",
      "evidence": "color-6: computed rgb(168, 168, 168); AI role: Grey (#A8A8A8) used for secondary text or inactive states.",
      "sampleId": "color-6",
      "confidence": 0.8
    }
  ]
}
```

### Design tokens

```json
{
  "radius": "0px",
  "density": "Low overall density with significant negative space that emphasizes the massive typography and intricate wireframe graphics.",
  "evidence": "Measured from sharp edges on the 'Get started' button, visible 1px borders in the 'ACCOUNTS / PAYMENTS' grid, and wide margins in the hero section.",
  "borderStyle": "Extensive use of thin 1px solid borders in light grey (#F0F0F0 or #E8E8E8) to create visible grid structures and divide content areas.",
  "buttonStyle": "Solid rectangular blocks with sharp corners for primary CTAs (black background, white text) or minimal text links accompanied by right arrows.",
  "cornerStyle": "Strictly sharp corners (0px) across all UI elements, including buttons, structural borders, and code blocks.",
  "contentWidth": "Wide layout that leverages the full viewport, often utilizing a multi-column CSS grid to distribute content.",
  "spacingRhythm": "Generous macro spacing between distinct sections, with tight, structured padding within grid cells and feature lists."
}
```

### Reconstruction specification

This is the implementation contract for the captured desktop viewport. Prefer section-specific facts here over general website descriptions.

- Root container was not deterministically isolated.
- Layout containers: 0; cards/surfaces: 0; media elements: 0; browser animations: 0.

#### Container, grid, and spacing

```json
{
  "viewport": {
    "width": 1440,
    "captureBounds": {
      "top": 6256,
      "bottom": 6478,
      "pageHeight": 11856
    }
  },
  "container": null,
  "spacing": {
    "observedGapsPx": [],
    "representativeContentWidthsPx": []
  },
  "columns": []
}
```

#### Cards and surfaces

```json
{
  "cards": [],
  "surfaces": {
    "radii": [],
    "borders": [],
    "shadows": []
  }
}
```

#### Media treatment

```json
[]
```

#### Browser-exposed animation parameters

```json
[]
```

### Measured geometry, surfaces, media, and animation

These raw values come from the saved element map and computed styles. Empty arrays mean the fact was not captured; they are not permission to invent source values.

```json
{
  "schema": "little-details-section-measurements-v1",
  "source": "saved DOM/CSS element and animation maps",
  "capturedAt": "2026-10-05T15:17:50.006Z",
  "viewportWidth": 1440,
  "bounds": {
    "top": 6256,
    "bottom": 6478,
    "pageHeight": 11856
  },
  "root": null,
  "spacing": {
    "gapsPx": [],
    "representativeContentWidthsPx": []
  },
  "columns": [],
  "cards": [],
  "surfaces": {
    "radii": [],
    "borders": [],
    "shadows": []
  },
  "media": [],
  "animations": [],
  "coverage": {
    "elementsInSection": 0,
    "cards": 0,
    "media": 0,
    "animations": 0
  },
  "limitations": [
    "Values describe the captured desktop viewport and may change at other breakpoints.",
    "Transforms, sticky layers, and virtualized content can make the inferred section root approximate.",
    "Animations include browser-exposed Web Animations API state; CSS or script motion that was inactive at capture time may be absent."
  ]
}
```

### Observed motion

No timestamped authored motion is attached. Use only restrained baseline transitions.

The browser animation records above are deterministic parameters captured from active browser animations. The timestamped observations describe what Gemini saw in the video. Treat them as complementary evidence. When either source is empty or they conflict, state the uncertainty instead of inventing timing or easing.

### Responsive contract

- Measured viewport: 1440px wide.
- Mobile/tablet values: not measured by this section evidence unless a separate capture is explicitly listed.
- Preserve hierarchy and sequence; collapse simultaneous columns only where needed, maintain media aspect ratios, and verify touch targets and text wrapping at target breakpoints.

### Structure versus visual skin

- Preserve: content hierarchy, layout relationships, section rhythm, interaction purpose.
- Adapt: brand colors, font family, copy, imagery, icons, decorative details.
- Rule: Preserve the observed design logic while creating original branding, copy, assets, and implementation details.

### Adaptation and dependencies

- Effort: Not assessed
- What transfers: Documented hierarchy and composition
- Dependencies: None recorded
- Guidance: Adapt the pattern to the new product and content.

### Evidence readiness

- Coverage: 6/7
- Can build: Yes
- Missing facts: section-specific computed typography and color samples; timestamped authored motion
- Warning: Buildable with adaptations for these unsupported facts: section-specific computed typography and color samples; timestamped authored motion.

### Agent implementation prompt

Create an original other section inspired by the design evidence titled “Dark-to-light stepped transition strip”.

Purpose: other section from the Home page of Augustus.

Structure: captured layout. Source layout label: captured layout. Preserve the documented hierarchy and relationships; exact measurements were not deterministically captured.

Visual signature to preserve at the pattern level: Captured visual surface with captured layout. Inspect the crop for image and content hierarchy.

Components: Announcement Bar, Navigation Bar, Hero, Feature Collection, Testimonial Card, Logo Strip, Product UI, Footer, Code Block Integration, Sticky Graphic Scroll Section.

Style direction: typographic, minimal, illustrative, brutalist, blueprint-technical.

Observed crop: 1440×222px (6.486:1). Treat this as evidence of composition, not a mandatory output size.

Typography evidence: {"role":"display","size":"140px","family":"ABC Diatype","source":"computed","traits":"uppercase","weight":"700","evidence":"font-2: computed CSS at 1440×1000; AI role: 140px ABC Diatype bold used for the main hero headline.","sampleId":"font-2","confidence":1,"lineHeight":"112px","letterSpacing":"-7px"} {"role":"heading","size":"72px","family":"ABC Diatype","source":"computed","traits":"uppercase","weight":"700","evidence":"font-6: computed CSS at 1440×1000; AI role: 72px ABC Diatype bold used for primary section headings like 'THE FINANCIAL STACK'.","sampleId":"font-6","confidence":0.9,"lineHeight":"59px","letterSpacing":"-2.2px"} {"role":"body","size":"14px","family":"ABC Diatype","source":"computed","traits":"Regular","weight":"400","evidence":"font-3: computed CSS at 1440×1000; AI role: 14px ABC Diatype regular used for paragraph text and general descriptions.","sampleId":"font-3","confidence":0.9,"lineHeight":"19.6px","letterSpacing":"-0.1px"} {"role":"mono","size":"12px","family":"ABC Diatype Mono","source":"computed","traits":"uppercase","weight":"500","evidence":"font-1: computed CSS at 1440×1000; AI role: 12px ABC Diatype Mono used for metadata like time/location and small label tags.","sampleId":"font-1","confidence":0.95,"lineHeight":"14.4px","letterSpacing":"0.5px"}

Color evidence: {"hex":"#FCFCFC","name":"canvas","role":"canvas","source":"computed","evidence":"color-1: computed rgb(252, 252, 252); AI role: Primary white (#FCFCFC) background for the majority of the page.","sampleId":"color-1","confidence":1} {"hex":"#121212","name":"text","role":"text","source":"computed","evidence":"color-2: computed rgb(18, 18, 18); AI role: Primary black (#121212) used for high-contrast typography and icons on light backgrounds.","sampleId":"color-2","confidence":1} {"hex":"#0031F5","name":"primary action","role":"primary-action","source":"computed","evidence":"color-7: computed rgb(0, 49, 245); AI role: Vibrant blue (#0031F5) used for the announcement bar and key illustrative accents.","sampleId":"color-7","confidence":1} {"hex":"#1A1A1A","name":"surface","role":"surface","source":"computed","evidence":"color-13: computed rgb(26, 26, 26); AI role: Dark grey/black (#1A1A1A) used as the canvas background for inverted sections (e.g., footer, sticky scroll area).","sampleId":"color-13","confidence":0.9} {"hex":"#F0F0F0","name":"border","role":"border","source":"computed","evidence":"color-9: computed rgb(240, 240, 240); AI role: Light grey (#F0F0F0) used for structural grid lines and dividers.","sampleId":"color-9","confidence":0.9} {"hex":"#A8A8A8","name":"muted text","role":"muted-text","source":"computed","evidence":"color-6: computed rgb(168, 168, 168); AI role: Grey (#A8A8A8) used for secondary text or inactive states.","sampleId":"color-6","confidence":0.8}

No section-bounded typography samples were measured.

No section-bounded color samples were measured.

Exact section measurements from the saved element map: spacing {"gapsPx":[],"representativeContentWidthsPx":[]}; surfaces {"radii":[],"borders":[],"shadows":[]}

Do not invent signature motion. Use only restrained baseline transitions if the product needs them.

Transfer the documented hierarchy and composition rather than source copy or assets.

No explicit dependencies were recorded.

Adapt the pattern to the new product and content.

Use new copy, imagery, branding, and implementation details. Do not reproduce the source website or its proprietary assets.
