# Catalyst Behavioral Sciences Footer — Section Design Reference

Schema: Design Details SECTION.md v3.2
Source: https://catalystbehavioral.com/
Website: Litigation Survey Expert Witness
Section ID: 3f78a864-2551-42c5-8bf7-fc290ef1c160
Status: deterministic evidence captured; editorial AI review pending

## Purpose

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

## Layout

1440×442px root; block

## Visual signature

minimal, corporate, typographic, technical-diagrammatic, soft-ui treatment at 1440×434px. The crop spans 3762–4196px of a 4196px page.

## Components

- Navigation Bar
- Hero With Background Imagery
- Logo Strip
- Feature Collection
- Editorial Card
- Primary Button
- Footer
- Interactive List Item
- Floating Pill Header
- Secondary Button

## 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: footer
- Source type: footer
- Structure: 1440×442px root; block
- Layout: 1440×442px root; block
- Styles: minimal, corporate, typographic, technical-diagrammatic, soft-ui
- Components: Navigation Bar, Hero With Background Imagery, Logo Strip, Feature Collection, Editorial Card, Primary Button, Footer, Interactive List Item, Floating Pill Header, Secondary Button
- Purpose: footer section from the Home page of Litigation Survey Expert Witness.
- Visual signature: rgb(247, 247, 247) with 1440×442px root; block. Inspect the crop for image and content hierarchy.

### Crop and composition

- Crop: 1440×434px; aspect ratio 3.318:1
- Page bounds: 3762–4196px of 4196px
- 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": [
    {
      "role": "body/supporting copy",
      "family": "nb_akademieregular",
      "stack": "nb_akademieregular, Arial, serif",
      "size": "15px",
      "weight": "400",
      "lineHeight": "22px",
      "letterSpacing": "-2%",
      "sample": "Catalyst is a boutique consulting firm specializing in consumer surveys in litigation — combining sc",
      "element": "p",
      "occurrences": 6,
      "sourceId": "font-3"
    },
    {
      "role": "UI/supporting text",
      "family": "nb_akademiemedium",
      "stack": "nb_akademiemedium",
      "size": "15px",
      "weight": "400",
      "lineHeight": "22px",
      "letterSpacing": "-2%",
      "sample": "Index",
      "element": "a",
      "occurrences": 5,
      "sourceId": "font-11"
    }
  ],
  "siteRoles": [
    {
      "role": "display",
      "size": "76px",
      "family": "nb_akademieregular",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-6: computed CSS at 1440×1000; AI role: 76px nb_akademieregular used for the prominent hero headline 'Research Designed for Scrutiny'.",
      "sampleId": "font-6",
      "confidence": 1,
      "lineHeight": "76px",
      "letterSpacing": "-2%"
    },
    {
      "role": "heading",
      "size": "44px",
      "family": "nb_akademieregular",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-8: computed CSS at 1440×1000; AI role: 44px nb_akademieregular used for major section headings like 'Litigation Surveys...'.",
      "sampleId": "font-8",
      "confidence": 1,
      "lineHeight": "54px",
      "letterSpacing": "normal"
    },
    {
      "role": "body",
      "size": "24px",
      "family": "nb_akademieregular",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-7: computed CSS at 1440×1000; AI role: 24px nb_akademieregular used for large introductory paragraph text.",
      "sampleId": "font-7",
      "confidence": 0.9,
      "lineHeight": "30px",
      "letterSpacing": "-2%"
    }
  ]
}
```

### 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": "#FFFFFF",
      "name": "surface",
      "role": "surface",
      "source": "computed",
      "evidence": "color-3: computed rgb(255, 255, 255); AI role: #FFFFFF is used for navigation pills, client logo cards, and list items to lift them off the canvas.",
      "sampleId": "color-3",
      "confidence": 1
    },
    {
      "hex": "#000000",
      "name": "text",
      "role": "text",
      "source": "computed",
      "evidence": "color-2: computed rgb(0, 0, 0); AI role: #000000 is the primary color for all text, ensuring high contrast.",
      "sampleId": "color-2",
      "confidence": 1
    },
    {
      "hex": "#F7F7F7",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-1: computed rgb(247, 247, 247); AI role: #F7F7F7 is used as the primary background color for the page, providing a soft contrast to white elements.",
      "sampleId": "color-1",
      "confidence": 0.9
    },
    {
      "hex": "#000000",
      "name": "primary action",
      "role": "primary-action",
      "source": "computed",
      "evidence": "color-2: computed rgb(0, 0, 0); AI role: #000000 is also used for the main 'Contact Us' button background.",
      "sampleId": "color-2",
      "confidence": 0.8
    }
  ]
}
```

### Design tokens

```json
{
  "radius": "Mixed: large radii for cards, full pill-radii for interactive controls.",
  "density": "Low density; high utilization of whitespace to emphasize content and typography.",
  "evidence": "Observed in the layout structure, CSS corner-radius application on cards/buttons, and the stark color contrast lacking explicit borders.",
  "borderStyle": "Mostly borderless, relying on contrast between the light grey canvas (#F7F7F7) and white surfaces (#FFFFFF).",
  "buttonStyle": "Pill-shaped, filled (black for primary, light grey for secondary), without borders.",
  "cornerStyle": "Fully rounded (pill shape) for buttons and small tags; moderately rounded (approx 16-24px) for larger surface cards.",
  "contentWidth": "Restricted central column for main text blocks, while some background elements bleed wider.",
  "spacingRhythm": "Generous and block-based; large vertical margins between distinct sections (hero, clients, services, contact)."
}
```

### Reconstruction specification

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

- Root: 1440×442px; block; padding {"top":"140px","right":"0px","bottom":"155px","left":"0px"}; gap normal; background rgb(247, 247, 247); radius 0px.
- Representative content widths: 308px.
- Layout containers: 0; cards/surfaces: 0; media elements: 0; browser animations: 0.

#### Container, grid, and spacing

```json
{
  "viewport": {
    "width": 1440,
    "captureBounds": {
      "top": 3762,
      "bottom": 4196,
      "pageHeight": 4196
    }
  },
  "container": {
    "size": "1440×442px",
    "position": "x 0px, y 3754px",
    "display": "block",
    "positionMode": "static",
    "padding": {
      "top": "140px",
      "right": "0px",
      "bottom": "155px",
      "left": "0px"
    },
    "margin": {
      "top": "100px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "gap": "normal",
    "columns": "not captured",
    "background": "rgb(247, 247, 247)",
    "radius": "0px",
    "border": "0px none rgb(0, 0, 0)",
    "shadow": "none",
    "overflow": "visible"
  },
  "spacing": {
    "observedGapsPx": [],
    "representativeContentWidthsPx": [
      308
    ]
  },
  "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": "2026-10-10T05:26:15.032Z",
  "viewportWidth": 1440,
  "bounds": {
    "top": 3762,
    "bottom": 4196,
    "pageHeight": 4196
  },
  "root": {
    "id": "ld-256",
    "tag": "footer",
    "role": null,
    "label": "Catalyst Behavioral Sciences Catalyst is a boutique consulting firm specializing in consumer surveys",
    "rect": {
      "x": 0,
      "y": 3754,
      "width": 1440,
      "height": 442
    },
    "display": "block",
    "position": "static",
    "padding": {
      "top": "140px",
      "right": "0px",
      "bottom": "155px",
      "left": "0px"
    },
    "margin": {
      "top": "100px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "gap": "normal",
    "columns": null,
    "background": "rgb(247, 247, 247)",
    "radius": "0px",
    "border": "0px none rgb(0, 0, 0)",
    "shadow": "none",
    "overflow": "visible"
  },
  "spacing": {
    "gapsPx": [],
    "representativeContentWidthsPx": [
      308
    ]
  },
  "columns": [],
  "cards": [],
  "surfaces": {
    "radii": [],
    "borders": [],
    "shadows": []
  },
  "media": [],
  "animations": [],
  "coverage": {
    "elementsInSection": 24,
    "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: 7/7
- Can build: Yes
- Missing facts: timestamped authored motion
- Warning: Buildable with adaptations for these unsupported facts: timestamped authored motion.

### Agent implementation prompt

Create an original footer section inspired by the design evidence titled “Catalyst Behavioral Sciences Footer”.

Purpose: footer section from the Home page of Litigation Survey Expert Witness.

Structure: 1440×442px root; block. Source layout label: 1440×442px root; block. Preserve the documented hierarchy and relationships; exact measurements were not deterministically captured.

Visual signature to preserve at the pattern level: rgb(247, 247, 247) with 1440×442px root; block. Inspect the crop for image and content hierarchy.

Components: Navigation Bar, Hero With Background Imagery, Logo Strip, Feature Collection, Editorial Card, Primary Button, Footer, Interactive List Item, Floating Pill Header, Secondary Button.

Style direction: minimal, corporate, typographic, technical-diagrammatic, soft-ui.

Observed crop: 1440×434px (3.318:1). Treat this as evidence of composition, not a mandatory output size.

Typography evidence: {"role":"display","size":"76px","family":"nb_akademieregular","source":"computed","traits":"Regular","weight":"400","evidence":"font-6: computed CSS at 1440×1000; AI role: 76px nb_akademieregular used for the prominent hero headline 'Research Designed for Scrutiny'.","sampleId":"font-6","confidence":1,"lineHeight":"76px","letterSpacing":"-2%"} {"role":"heading","size":"44px","family":"nb_akademieregular","source":"computed","traits":"Regular","weight":"400","evidence":"font-8: computed CSS at 1440×1000; AI role: 44px nb_akademieregular used for major section headings like 'Litigation Surveys...'.","sampleId":"font-8","confidence":1,"lineHeight":"54px","letterSpacing":"normal"} {"role":"body","size":"24px","family":"nb_akademieregular","source":"computed","traits":"Regular","weight":"400","evidence":"font-7: computed CSS at 1440×1000; AI role: 24px nb_akademieregular used for large introductory paragraph text.","sampleId":"font-7","confidence":0.9,"lineHeight":"30px","letterSpacing":"-2%"}

Color evidence: {"hex":"#FFFFFF","name":"surface","role":"surface","source":"computed","evidence":"color-3: computed rgb(255, 255, 255); AI role: #FFFFFF is used for navigation pills, client logo cards, and list items to lift them off the canvas.","sampleId":"color-3","confidence":1} {"hex":"#000000","name":"text","role":"text","source":"computed","evidence":"color-2: computed rgb(0, 0, 0); AI role: #000000 is the primary color for all text, ensuring high contrast.","sampleId":"color-2","confidence":1} {"hex":"#F7F7F7","name":"canvas","role":"canvas","source":"computed","evidence":"color-1: computed rgb(247, 247, 247); AI role: #F7F7F7 is used as the primary background color for the page, providing a soft contrast to white elements.","sampleId":"color-1","confidence":0.9} {"hex":"#000000","name":"primary action","role":"primary-action","source":"computed","evidence":"color-2: computed rgb(0, 0, 0); AI role: #000000 is also used for the main 'Contact Us' button background.","sampleId":"color-2","confidence":0.8}

Typography measured inside this section: {"id":"font-3","family":"nb_akademieregular","fontStack":"nb_akademieregular, Arial, serif","weight":"400","size":"15px","lineHeight":"22px","letterSpacing":"-2%","traits":"Regular","count":6,"contexts":[{"tag":"p","text":"Catalyst is a boutique consulting firm specializing in consumer surveys in litigation — combining sc","top":3921,"property":"font"},{"tag":"p","text":"Catalyst Behavioral Sciences","top":3921,"property":"font"},{"tag":"p","text":"Miami, FL, USA","top":3943,"property":"font"}]} {"id":"font-11","family":"nb_akademiemedium","fontStack":"nb_akademiemedium","weight":"400","size":"15px","lineHeight":"22px","letterSpacing":"-2%","traits":"Regular","count":5,"contexts":[{"tag":"a","text":"Index","top":3924,"property":"font"},{"tag":"a","text":"Services","top":3948,"property":"font"},{"tag":"a","text":"David Neal","top":3972,"property":"font"}]}

No section-bounded color samples were measured.

Exact section measurements from the saved element map: root {"rect":{"x":0,"y":3754,"width":1440,"height":442},"padding":{"top":"140px","right":"0px","bottom":"155px","left":"0px"},"gap":"normal","columns":null,"overflow":"visible"}; spacing {"gapsPx":[],"representativeContentWidthsPx":[308]}; 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.