# Ship with confidence — Section Design Reference

Schema: Design Details SECTION.md v3.2
Source: https://www.seldon.com/
Website: Seldon
Section ID: 0fffd78f-90cb-4031-b366-1ddda1db9294
Status: deterministic evidence captured; editorial AI review pending

## Purpose

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

## Layout

1440×880px root; flex

## Visual signature

corporate, typographic, minimal, tech-schematic, dark-mode-native treatment at 1440×877px. The crop spans 6524–7401px of a 7727px page.

## Components

- Navigation Bar
- Hero
- Logo Strip
- Feature Card
- Stat Block
- Primary Button
- Tag
- Footer
- Animated Flowchart
- Mock UI Overlay
- Grid Canvas

## 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: cta
- Source type: cta
- Structure: 1440×880px root; flex
- Layout: 1440×880px root; flex
- Styles: corporate, typographic, minimal, tech-schematic, dark-mode-native
- Components: Navigation Bar, Hero, Logo Strip, Feature Card, Stat Block, Primary Button, Tag, Footer, Animated Flowchart, Mock UI Overlay, Grid Canvas
- Purpose: cta section from the Home page of Seldon.
- Visual signature: rgb(10, 10, 12) with 1440×880px root; flex. Inspect the crop for image and content hierarchy.

### Crop and composition

- Crop: 1440×877px; aspect ratio 1.642:1
- Page bounds: 6524–7401px of 7727px
- 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": "Pitch Sans",
      "stack": "\"Pitch Sans\", ui-monospace, SFMono-Regular, Consolas, monospace",
      "size": "11px",
      "weight": "400",
      "lineHeight": "16.5px",
      "letterSpacing": "2px",
      "sample": "Friction",
      "element": "p",
      "occurrences": 9,
      "sourceId": "font-10"
    }
  ],
  "siteRoles": [
    {
      "role": "display",
      "size": "48px",
      "family": "Exposure",
      "source": "computed",
      "traits": "Regular",
      "weight": "600",
      "evidence": "font-2: computed CSS at 1440×1000; AI role: Large sizes (48px, 60px) of 'Exposure' used for major section headings.",
      "sampleId": "font-2",
      "confidence": 0.9,
      "lineHeight": "53.8px",
      "letterSpacing": "-1.2px"
    },
    {
      "role": "heading",
      "size": "20px",
      "family": "Untitled Sans",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-1: computed CSS at 1440×1000; AI role: 'Untitled Sans' at 20px used for smaller section headers like 'Validate more ideas'.",
      "sampleId": "font-1",
      "confidence": 0.85,
      "lineHeight": "28px",
      "letterSpacing": "-0.5px"
    },
    {
      "role": "body",
      "size": "16px",
      "family": "Untitled Sans",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-8: computed CSS at 1440×1000; AI role: 'Untitled Sans' at 16px used frequently for paragraph text within cards and descriptions.",
      "sampleId": "font-8",
      "confidence": 0.9,
      "lineHeight": "24px",
      "letterSpacing": "normal"
    },
    {
      "role": "mono",
      "size": "11px",
      "family": "Pitch Sans",
      "source": "computed",
      "traits": "uppercase",
      "weight": "400",
      "evidence": "font-10: computed CSS at 1440×1000; AI role: 'Pitch Sans' used for small, uppercase labels like 'FRICTION' or 'BEHAVIOR', adding technical detail.",
      "sampleId": "font-10",
      "confidence": 0.95,
      "lineHeight": "16.5px",
      "letterSpacing": "2px"
    }
  ]
}
```

### 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": "#0A0A0C",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-1: computed rgb(10, 10, 12); AI role: Very dark grey/black (#0A0A0C) used as the primary background color across the entire site.",
      "sampleId": "color-1",
      "confidence": 0.95
    },
    {
      "hex": "#EDEDF0",
      "name": "text",
      "role": "text",
      "source": "computed",
      "evidence": "color-3: computed rgb(237, 237, 240); AI role: Off-white (#EDEDF0) used extensively for primary headings and prominent text, ensuring high contrast on the dark canvas.",
      "sampleId": "color-3",
      "confidence": 0.95
    },
    {
      "hex": "#8A8A93",
      "name": "muted text",
      "role": "muted-text",
      "source": "computed",
      "evidence": "color-4: computed rgb(138, 138, 147); AI role: Grey (#8A8A93) used for secondary text, descriptions, and less prominent information.",
      "sampleId": "color-4",
      "confidence": 0.9
    },
    {
      "hex": "#FFFFFF",
      "name": "primary action",
      "role": "primary-action",
      "source": "computed",
      "evidence": "color-13: computed rgb(255, 255, 255); AI role: Solid white (#FFFFFF) used for the background of the primary 'Book Demo' buttons.",
      "sampleId": "color-13",
      "confidence": 0.9
    },
    {
      "hex": "#FF4233",
      "name": "accent",
      "role": "accent",
      "source": "computed",
      "evidence": "color-12: computed rgb(255, 66, 51); AI role: Red (#FF4233) used sparingly for small labels (like 'HOW IT WORKS' or 'FRICTION') to draw attention.",
      "sampleId": "color-12",
      "confidence": 0.8
    }
  ]
}
```

### Design tokens

```json
{
  "radius": "Virtually no border radius observed; strict adherence to sharp corners.",
  "density": "Low density. Plentiful negative space around text and elements, preventing the technical details from feeling cluttered.",
  "evidence": "Visual inspection of the UI components, specifically the sharp corners on cards and buttons, the thin line borders, and the overall dark canvas layout.",
  "borderStyle": "Very thin, 1px lines using low-opacity white (color-11), often styled with small corner markers or crosshairs to look like technical diagrams.",
  "buttonStyle": "Solid white background, sharp corners, sharp black text. Highly contrasting with the dark canvas.",
  "cornerStyle": "Sharp, 90-degree corners are predominant on almost all cards, buttons, and borders, reinforcing the technical aesthetic.",
  "contentWidth": "Content is generally centered and constrained to a readable maximum width, with the grid background and animated lines extending full width.",
  "spacingRhythm": "Generous vertical spacing between major sections, creating distinct content blocks. Tighter spacing within cards and feature blocks."
}
```

### Reconstruction specification

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

- Root: 1440×880px; flex; padding {"top":"0px","right":"0px","bottom":"0px","left":"0px"}; gap normal; background rgb(10, 10, 12); radius 0px.
- Representative content widths: 570, 448px.
- Layout containers: 1; cards/surfaces: 0; media elements: 1; browser animations: 0.

#### Container, grid, and spacing

```json
{
  "viewport": {
    "width": 1440,
    "captureBounds": {
      "top": 11624,
      "bottom": 12501,
      "pageHeight": 12827
    }
  },
  "container": {
    "size": "1440×880px",
    "position": "x 0px, y 11619px",
    "display": "flex",
    "positionMode": "relative",
    "padding": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "margin": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "gap": "normal",
    "columns": "not captured",
    "background": "rgb(10, 10, 12)",
    "radius": "0px",
    "border": "0px solid rgb(237, 237, 240)",
    "shadow": "none",
    "overflow": "hidden"
  },
  "spacing": {
    "observedGapsPx": [],
    "representativeContentWidthsPx": [
      570,
      448
    ]
  },
  "columns": [
    {
      "element": "section · Ship with confidencePut every product decision to the test before a single user sees it.Book Demo",
      "size": "1440×880px",
      "position": "x 0px, y 11619px",
      "display": "flex",
      "template": "not captured",
      "direction": "column",
      "gap": "normal"
    }
  ]
}
```

#### Cards and surfaces

```json
{
  "cards": [],
  "surfaces": {
    "radii": [
      "2px"
    ],
    "borders": [],
    "shadows": []
  }
}
```

#### Media treatment

```json
[
  {
    "element": "canvas · pointer-events-none absolute inset-0 h-full w-full",
    "size": "1440×880px",
    "position": "x 0px, y 11619px",
    "aspectRatio": 1.6,
    "objectFit": "fill",
    "objectPosition": "50% 50%",
    "radius": "0px",
    "overflow": "clip",
    "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": "2026-10-20T05:39:24.047Z",
  "viewportWidth": 1440,
  "bounds": {
    "top": 11624,
    "bottom": 12501,
    "pageHeight": 12827
  },
  "root": {
    "id": "ld-969",
    "tag": "section",
    "role": null,
    "label": "Ship with confidencePut every product decision to the test before a single user sees it.Book Demo",
    "rect": {
      "x": 0,
      "y": 11619,
      "width": 1440,
      "height": 880
    },
    "display": "flex",
    "position": "relative",
    "padding": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "margin": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "gap": "normal",
    "columns": null,
    "background": "rgb(10, 10, 12)",
    "radius": "0px",
    "border": "0px solid rgb(237, 237, 240)",
    "shadow": "none",
    "overflow": "hidden"
  },
  "spacing": {
    "gapsPx": [],
    "representativeContentWidthsPx": [
      570,
      448
    ]
  },
  "columns": [
    {
      "id": "ld-969",
      "tag": "section",
      "role": null,
      "label": "Ship with confidencePut every product decision to the test before a single user sees it.Book Demo",
      "rect": {
        "x": 0,
        "y": 11619,
        "width": 1440,
        "height": 880
      },
      "display": "flex",
      "columns": null,
      "direction": "column",
      "gap": "normal"
    }
  ],
  "cards": [],
  "surfaces": {
    "radii": [
      "2px"
    ],
    "borders": [],
    "shadows": []
  },
  "media": [
    {
      "id": "ld-970",
      "tag": "canvas",
      "role": null,
      "label": "pointer-events-none absolute inset-0 h-full w-full",
      "rect": {
        "x": 0,
        "y": 11619,
        "width": 1440,
        "height": 880
      },
      "aspectRatio": 1.6,
      "objectFit": "fill",
      "objectPosition": "50% 50%",
      "radius": "0px",
      "overflow": "clip",
      "media": null
    }
  ],
  "animations": [],
  "coverage": {
    "elementsInSection": 5,
    "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: 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 cta section inspired by the design evidence titled “Ship with confidence”.

Purpose: cta section from the Home page of Seldon.

Structure: 1440×880px root; flex. Source layout label: 1440×880px root; flex. Preserve the documented hierarchy and relationships; exact measurements were not deterministically captured.

Visual signature to preserve at the pattern level: rgb(10, 10, 12) with 1440×880px root; flex. Inspect the crop for image and content hierarchy.

Components: Navigation Bar, Hero, Logo Strip, Feature Card, Stat Block, Primary Button, Tag, Footer, Animated Flowchart, Mock UI Overlay, Grid Canvas.

Style direction: corporate, typographic, minimal, tech-schematic, dark-mode-native.

Observed crop: 1440×877px (1.642:1). Treat this as evidence of composition, not a mandatory output size.

Typography evidence: {"role":"display","size":"48px","family":"Exposure","source":"computed","traits":"Regular","weight":"600","evidence":"font-2: computed CSS at 1440×1000; AI role: Large sizes (48px, 60px) of 'Exposure' used for major section headings.","sampleId":"font-2","confidence":0.9,"lineHeight":"53.8px","letterSpacing":"-1.2px"} {"role":"heading","size":"20px","family":"Untitled Sans","source":"computed","traits":"Regular","weight":"400","evidence":"font-1: computed CSS at 1440×1000; AI role: 'Untitled Sans' at 20px used for smaller section headers like 'Validate more ideas'.","sampleId":"font-1","confidence":0.85,"lineHeight":"28px","letterSpacing":"-0.5px"} {"role":"body","size":"16px","family":"Untitled Sans","source":"computed","traits":"Regular","weight":"400","evidence":"font-8: computed CSS at 1440×1000; AI role: 'Untitled Sans' at 16px used frequently for paragraph text within cards and descriptions.","sampleId":"font-8","confidence":0.9,"lineHeight":"24px","letterSpacing":"normal"} {"role":"mono","size":"11px","family":"Pitch Sans","source":"computed","traits":"uppercase","weight":"400","evidence":"font-10: computed CSS at 1440×1000; AI role: 'Pitch Sans' used for small, uppercase labels like 'FRICTION' or 'BEHAVIOR', adding technical detail.","sampleId":"font-10","confidence":0.95,"lineHeight":"16.5px","letterSpacing":"2px"}

Color evidence: {"hex":"#0A0A0C","name":"canvas","role":"canvas","source":"computed","evidence":"color-1: computed rgb(10, 10, 12); AI role: Very dark grey/black (#0A0A0C) used as the primary background color across the entire site.","sampleId":"color-1","confidence":0.95} {"hex":"#EDEDF0","name":"text","role":"text","source":"computed","evidence":"color-3: computed rgb(237, 237, 240); AI role: Off-white (#EDEDF0) used extensively for primary headings and prominent text, ensuring high contrast on the dark canvas.","sampleId":"color-3","confidence":0.95} {"hex":"#8A8A93","name":"muted text","role":"muted-text","source":"computed","evidence":"color-4: computed rgb(138, 138, 147); AI role: Grey (#8A8A93) used for secondary text, descriptions, and less prominent information.","sampleId":"color-4","confidence":0.9} {"hex":"#FFFFFF","name":"primary action","role":"primary-action","source":"computed","evidence":"color-13: computed rgb(255, 255, 255); AI role: Solid white (#FFFFFF) used for the background of the primary 'Book Demo' buttons.","sampleId":"color-13","confidence":0.9} {"hex":"#FF4233","name":"accent","role":"accent","source":"computed","evidence":"color-12: computed rgb(255, 66, 51); AI role: Red (#FF4233) used sparingly for small labels (like 'HOW IT WORKS' or 'FRICTION') to draw attention.","sampleId":"color-12","confidence":0.8}

Typography measured inside this section: {"id":"font-10","family":"Pitch Sans","fontStack":"\"Pitch Sans\", ui-monospace, SFMono-Regular, Consolas, monospace","weight":"400","size":"11px","lineHeight":"16.5px","letterSpacing":"2px","traits":"uppercase","count":9,"contexts":[{"tag":"p","text":"Friction","top":6056,"property":"font"},{"tag":"p","text":"Behavior","top":6380,"property":"font"},{"tag":"p","text":"Hesitation","top":6716,"property":"font"}]}

No section-bounded color samples were measured.

Exact section measurements from the saved element map: root {"rect":{"x":0,"y":11619,"width":1440,"height":880},"padding":{"top":"0px","right":"0px","bottom":"0px","left":"0px"},"gap":"normal","columns":null,"overflow":"hidden"}; spacing {"gapsPx":[],"representativeContentWidthsPx":[570,448]}; surfaces {"radii":["2px"],"borders":[],"shadows":[]}; media [{"tag":"canvas","rect":{"x":0,"y":11619,"width":1440,"height":880},"aspectRatio":1.6,"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.