# Two-column tools versus outcomes — Section Design Reference

Schema: Design Details SECTION.md v3.2
Source: https://www.flank.ai/
Website: Flank
Section ID: 88168a65-1db6-405a-a5df-af4c6e1da5ad
Design Details page: https://designdetails.io/sections/flank-ai--home--comparison-88168a65
Status: deterministic evidence captured; editorial AI review pending

## Purpose

This is a comparison 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

minimal, corporate, typographic, dark-mode-contrast, subtle-gradients treatment at 1440×808px. The crop spans 7424–8232px of a 10943px page.

## Components

- Navigation Bar
- Hero With Background Imagery
- Logo Strip
- Testimonial Card
- Product UI
- Feature Collection
- Video Frame
- FAQ Accordion
- Footer
- Primary Button
- Outline Button
- Badge
- Floating Content Box

## 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: comparison
- Source type: comparison
- Structure: captured layout
- Layout: captured layout
- Styles: minimal, corporate, typographic, dark-mode-contrast, subtle-gradients
- Components: Navigation Bar, Hero With Background Imagery, Logo Strip, Testimonial Card, Product UI, Feature Collection, Video Frame, FAQ Accordion, Footer, Primary Button, Outline Button, Badge, Floating Content Box
- Purpose: comparison section from the Home page of Flank.
- Visual signature: Captured visual surface with captured layout. Inspect the crop for image and content hierarchy.
- Place on the page: 7 of 10, after Feature collection (`f67e6846-6406-409a-a5f3-b9781b2ccf28`), before FAQ (`e3a31775-44be-4476-9e43-3a37281e9fdc`)

### Crop and composition

- Crop: 1440×808px; aspect ratio 1.782:1
- Page bounds: 7424–8232px of 10943px
- 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": "heading",
      "size": "36px",
      "family": "Solina",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-1: computed CSS at 1440×1000; AI role: Large display font (Solina 36px/57.6px) used for section titles and primary messaging, tight letter spacing.",
      "sampleId": "font-1",
      "confidence": 0.9,
      "lineHeight": "40.7px",
      "letterSpacing": "-1.8px"
    },
    {
      "role": "body",
      "size": "20px",
      "family": "Antarctica VAR",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-7: computed CSS at 1440×1000; AI role: Primary reading text (Antarctica VAR 20px) used for descriptions and feature details.",
      "sampleId": "font-7",
      "confidence": 0.9,
      "lineHeight": "24px",
      "letterSpacing": "normal"
    },
    {
      "role": "mono",
      "size": "10px",
      "family": "Antarctica VAR",
      "source": "computed",
      "traits": "uppercase",
      "weight": "400",
      "evidence": "font-17: computed CSS at 1440×1000; AI role: Uppercase tracking text (Antarctica VAR 10px, 0.6px spacing) used for badges and technical labels, mimicking a monospace feel.",
      "sampleId": "font-17",
      "confidence": 0.8,
      "lineHeight": "24px",
      "letterSpacing": "0.6px"
    }
  ]
}
```

### 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": "#0F1010",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-2: computed rgb(15, 16, 16); AI role: Deep black (#0F1010) used as the primary background for dark mode sections (hero, tools vs outcomes).",
      "sampleId": "color-2",
      "confidence": 0.9
    },
    {
      "hex": "#FFFFFF",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-1: computed rgb(255, 255, 255); AI role: Pure white (#FFFFFF) used as the primary background for light mode sections and cards.",
      "sampleId": "color-1",
      "confidence": 0.9
    },
    {
      "hex": "#808080",
      "name": "muted text",
      "role": "muted-text",
      "source": "computed",
      "evidence": "color-6: computed rgb(128, 128, 128); AI role: Medium gray (#808080) used for secondary text, titles, and less prominent information.",
      "sampleId": "color-6",
      "confidence": 0.9
    },
    {
      "hex": "#EBEBEB",
      "name": "border",
      "role": "border",
      "source": "computed",
      "evidence": "color-12: computed rgb(235, 235, 235); AI role: Light gray (#EBEBEB) used for borders around cards and UI elements in light sections.",
      "sampleId": "color-12",
      "confidence": 0.8
    },
    {
      "hex": "#282828",
      "name": "surface",
      "role": "surface",
      "source": "computed",
      "evidence": "color-14: computed rgb(40, 40, 40); AI role: Dark gray (#282828) used for borders, subtle backgrounds, and UI elements within dark sections.",
      "sampleId": "color-14",
      "confidence": 0.8
    }
  ]
}
```

### Design tokens

```json
{
  "radius": "Not strictly measurable from pixels, but components like buttons and feature cards display a small border radius.",
  "density": "Low density, relying on negative space to guide the eye and emphasize key messaging and imagery.",
  "evidence": "Observed across the visual presentation in the provided screenshots; spacing, borders, and corner styles are consistent across dark and light sections.",
  "borderStyle": "Thin, solid 1px borders used extensively to define cards, buttons, and sections, often using low-contrast grays (#EBEBEB or #282828) depending on the background.",
  "buttonStyle": "Solid fill for primary actions (black or white depending on background), and outlined for secondary actions, often with subtle hover state changes.",
  "cornerStyle": "Slightly rounded corners (estimated 4-8px) on buttons, cards, and UI mockups, providing a softer, modern feel.",
  "contentWidth": "Restricted central column width for readability, typically bounded within a max-width container (implied by layout) with ample margins on larger screens.",
  "spacingRhythm": "Generous, macro-level spacing between major sections, with tighter, consistent padding within cards and feature grids."
}
```

### 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.
- Observed gaps: 16px.
- Representative content widths: 1360, 609, 578, 258px.
- Layout containers: 1; cards/surfaces: 0; media elements: 1; browser animations: 0.

#### Container, grid, and spacing

```json
{
  "viewport": {
    "width": 1440,
    "captureBounds": {
      "top": 7424,
      "bottom": 8232,
      "pageHeight": 10943
    }
  },
  "container": null,
  "spacing": {
    "observedGapsPx": [
      16
    ],
    "representativeContentWidthsPx": [
      1360,
      609,
      578,
      258
    ]
  },
  "columns": [
    {
      "element": "a · Learn about the Flank platform [data-size=\"small\" i] { padding-left: 14px; padding-right: 14px; padd",
      "size": "258×41px",
      "position": "x 81px, y 7970px",
      "display": "flex",
      "template": "not captured",
      "direction": "row",
      "gap": "16px"
    }
  ]
}
```

#### Cards and surfaces

```json
{
  "cards": [],
  "surfaces": {
    "radii": [
      "6px"
    ],
    "borders": [
      "1px solid rgba(255, 255, 255, 0.18)"
    ],
    "shadows": []
  }
}
```

#### Media treatment

```json
[
  {
    "element": "svg · svg",
    "size": "1360×120px",
    "position": "x 40px, y 7424px",
    "aspectRatio": 11.3,
    "objectFit": "fill",
    "objectPosition": "50% 50%",
    "radius": "0px",
    "overflow": "hidden",
    "source": "source not captured"
  }
]
```

#### 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": "2026-09-21T04:26:48.182Z",
  "viewportWidth": 1440,
  "bounds": {
    "top": 7424,
    "bottom": 8232,
    "pageHeight": 10943
  },
  "root": null,
  "spacing": {
    "gapsPx": [
      16
    ],
    "representativeContentWidthsPx": [
      1360,
      609,
      578,
      258
    ]
  },
  "columns": [
    {
      "id": "ld-1314",
      "tag": "a",
      "role": null,
      "label": "Learn about the Flank platform [data-size=\"small\" i] { padding-left: 14px; padding-right: 14px; padd",
      "rect": {
        "x": 81,
        "y": 7970,
        "width": 258,
        "height": 41
      },
      "display": "flex",
      "columns": null,
      "direction": "row",
      "gap": "16px"
    }
  ],
  "cards": [],
  "surfaces": {
    "radii": [
      "6px"
    ],
    "borders": [
      "1px solid rgba(255, 255, 255, 0.18)"
    ],
    "shadows": []
  },
  "media": [
    {
      "id": "ld-1287",
      "tag": "svg",
      "role": null,
      "label": "svg",
      "rect": {
        "x": 40,
        "y": 7424,
        "width": 1360,
        "height": 120
      },
      "aspectRatio": 11.3,
      "objectFit": "fill",
      "objectPosition": "50% 50%",
      "radius": "0px",
      "overflow": "hidden",
      "media": null
    }
  ],
  "animations": [],
  "coverage": {
    "elementsInSection": 10,
    "cards": 0,
    "media": 1,
    "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 comparison section inspired by the design evidence titled “Two-column tools versus outcomes”.

Purpose: comparison section from the Home page of Flank.

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: Navigation Bar, Hero With Background Imagery, Logo Strip, Testimonial Card, Product UI, Feature Collection, Video Frame, FAQ Accordion, Footer, Primary Button, Outline Button, Badge, Floating Content Box.

Style direction: minimal, corporate, typographic, dark-mode-contrast, subtle-gradients.

Observed crop: 1440×808px (1.782:1). Treat this as evidence of composition, not a mandatory output size.

Typography evidence: {"role":"heading","size":"36px","family":"Solina","source":"computed","traits":"Regular","weight":"400","evidence":"font-1: computed CSS at 1440×1000; AI role: Large display font (Solina 36px/57.6px) used for section titles and primary messaging, tight letter spacing.","sampleId":"font-1","confidence":0.9,"lineHeight":"40.7px","letterSpacing":"-1.8px"} {"role":"body","size":"20px","family":"Antarctica VAR","source":"computed","traits":"Regular","weight":"400","evidence":"font-7: computed CSS at 1440×1000; AI role: Primary reading text (Antarctica VAR 20px) used for descriptions and feature details.","sampleId":"font-7","confidence":0.9,"lineHeight":"24px","letterSpacing":"normal"} {"role":"mono","size":"10px","family":"Antarctica VAR","source":"computed","traits":"uppercase","weight":"400","evidence":"font-17: computed CSS at 1440×1000; AI role: Uppercase tracking text (Antarctica VAR 10px, 0.6px spacing) used for badges and technical labels, mimicking a monospace feel.","sampleId":"font-17","confidence":0.8,"lineHeight":"24px","letterSpacing":"0.6px"}

Color evidence: {"hex":"#0F1010","name":"canvas","role":"canvas","source":"computed","evidence":"color-2: computed rgb(15, 16, 16); AI role: Deep black (#0F1010) used as the primary background for dark mode sections (hero, tools vs outcomes).","sampleId":"color-2","confidence":0.9} {"hex":"#FFFFFF","name":"canvas","role":"canvas","source":"computed","evidence":"color-1: computed rgb(255, 255, 255); AI role: Pure white (#FFFFFF) used as the primary background for light mode sections and cards.","sampleId":"color-1","confidence":0.9} {"hex":"#808080","name":"muted text","role":"muted-text","source":"computed","evidence":"color-6: computed rgb(128, 128, 128); AI role: Medium gray (#808080) used for secondary text, titles, and less prominent information.","sampleId":"color-6","confidence":0.9} {"hex":"#EBEBEB","name":"border","role":"border","source":"computed","evidence":"color-12: computed rgb(235, 235, 235); AI role: Light gray (#EBEBEB) used for borders around cards and UI elements in light sections.","sampleId":"color-12","confidence":0.8} {"hex":"#282828","name":"surface","role":"surface","source":"computed","evidence":"color-14: computed rgb(40, 40, 40); AI role: Dark gray (#282828) used for borders, subtle backgrounds, and UI elements within dark sections.","sampleId":"color-14","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":[16],"representativeContentWidthsPx":[1360,609,578,258]}; surfaces {"radii":["6px"],"borders":["1px solid rgba(255, 255, 255, 0.18)"],"shadows":[]}; media [{"tag":"svg","rect":{"x":40,"y":7424,"width":1360,"height":120},"aspectRatio":11.3,"objectFit":"fill","objectPosition":"50% 50%","radius":"0px"}]

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.