# Tabbed Phone Hardware Showcase — Section Design Reference

Schema: Design Details SECTION.md v3.2
Source: https://freckle.tech/
Website: Freckle
Section ID: 99abeb70-2731-4b0d-ae32-e56fd5636132
Status: deterministic evidence captured; editorial AI review pending

## Purpose

This is a features 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, playful, product-led treatment at 1440×957px. The crop spans 13564–14521px of a 17928px page.

## Components

- Primary Button
- Carousel
- Footer
- Hero
- Scroll Driven Story Sequence
- Floating Fixed CTA

## 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: features
- Source type: features
- Structure: captured layout
- Layout: captured layout
- Styles: minimal, playful, product-led
- Components: Primary Button, Carousel, Footer, Hero, Scroll Driven Story Sequence, Floating Fixed CTA
- Purpose: features section from the Home page of Freckle.
- Visual signature: Captured visual surface with captured layout. Inspect the crop for image and content hierarchy.

### Crop and composition

- Crop: 1440×957px; aspect ratio 1.505:1
- Page bounds: 13564–14521px of 17928px
- 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": "card/subheading",
      "family": "Diatype Rounded",
      "stack": "\"Diatype Rounded\"",
      "size": "20px",
      "weight": "500",
      "lineHeight": "28px",
      "letterSpacing": "-0.3px",
      "sample": "Artifacts let you see the world through your kid’s eyes. The things they noticed, created, and captu",
      "element": "p",
      "occurrences": 2,
      "sourceId": "font-3"
    }
  ],
  "siteRoles": [
    {
      "role": "heading",
      "size": "36px",
      "family": "Diatype Rounded",
      "source": "computed",
      "traits": "Regular",
      "weight": "500",
      "evidence": "font-2: computed CSS at 1440×1000; AI role: Diatype Rounded 36px, used for key value propositions like 'Freckle is a phone that offers...'",
      "sampleId": "font-2",
      "confidence": 0.9,
      "lineHeight": "48px",
      "letterSpacing": "-0.3px"
    },
    {
      "role": "body",
      "size": "20px",
      "family": "Diatype Rounded",
      "source": "computed",
      "traits": "Regular",
      "weight": "500",
      "evidence": "font-9: computed CSS at 1440×1000; AI role: Diatype Rounded 20px, used for feature pills and supporting text.",
      "sampleId": "font-9",
      "confidence": 0.85,
      "lineHeight": "32px",
      "letterSpacing": "-0.3px"
    },
    {
      "role": "mono",
      "size": "11.9px",
      "family": "Diatype Rounded",
      "source": "computed",
      "traits": "Regular",
      "weight": "500",
      "evidence": "font-4: computed CSS at 1440×1000; AI role: Small utility text (11.9px) within the app UI mockup.",
      "sampleId": "font-4",
      "confidence": 0.7,
      "lineHeight": "15.1px",
      "letterSpacing": "-0.3px"
    }
  ]
}
```

### 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": [
    {
      "value": "#EAF7E6",
      "cssValue": "rgb(234, 247, 230)",
      "alpha": 1,
      "appliedAs": [
        "control-background",
        "background"
      ],
      "occurrences": 15,
      "sourceId": "color-3"
    },
    {
      "value": "#789FCC",
      "cssValue": "rgb(120, 159, 204)",
      "alpha": 1,
      "appliedAs": [
        "background"
      ],
      "occurrences": 1,
      "sourceId": "color-10"
    },
    {
      "value": "#D44C0E",
      "cssValue": "rgb(212, 76, 14)",
      "alpha": 1,
      "appliedAs": [
        "background"
      ],
      "occurrences": 1,
      "sourceId": "color-11"
    }
  ],
  "functionalPalette": [
    {
      "hex": "#FFFFFF",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-1: computed rgb(255, 255, 255); AI role: White background (#FFFFFF) dominates the page layout.",
      "sampleId": "color-1",
      "confidence": 0.95
    },
    {
      "hex": "#3FB23B",
      "name": "primary action",
      "role": "primary-action",
      "source": "computed",
      "evidence": "color-2: computed rgb(63, 178, 59); AI role: Vibrant green (#3FB23B) used for text highlights and the primary 'Pre-Order' button.",
      "sampleId": "color-2",
      "confidence": 0.95
    },
    {
      "hex": "#FCF5EA",
      "name": "surface",
      "role": "surface",
      "source": "computed",
      "evidence": "color-7: computed rgb(252, 245, 234); AI role: Off-white (#FCF5EA) used for the footer background area.",
      "sampleId": "color-7",
      "confidence": 0.85
    },
    {
      "hex": "#EAF7E6",
      "name": "surface",
      "role": "surface",
      "source": "computed",
      "evidence": "color-3: computed rgb(234, 247, 230); AI role: Light green (#EAF7E6) used as background for unselected feature pill buttons.",
      "sampleId": "color-3",
      "confidence": 0.8
    }
  ]
}
```

### Design tokens

```json
{
  "radius": "Large border radii on buttons and feature tags to match the rounded typography and playful brand.",
  "density": "Low density, prioritizing imagery and animation over text content.",
  "evidence": "DOM/CSS facts show no strict grid system, heavily rounded buttons ('Pre-Order', feature pills), and sparse text usage.",
  "borderStyle": "Mostly borderless, relying on color fills for buttons.",
  "buttonStyle": "Pill-shaped, filled backgrounds with centered text.",
  "cornerStyle": "Fully rounded (pill-shaped)",
  "contentWidth": "Single column, narrow text measure centered in the viewport.",
  "spacingRhythm": "Very loose rhythm, favoring massive vertical whitespace between sections to isolate product shots and allow for scroll-driven animations."
}
```

### 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.
- Representative content widths: 992, 448px.
- Layout containers: 0; cards/surfaces: 0; media elements: 1; browser animations: 0.

#### Container, grid, and spacing

```json
{
  "viewport": {
    "width": 1440,
    "captureBounds": {
      "top": 13564,
      "bottom": 14521,
      "pageHeight": 17928
    }
  },
  "container": null,
  "spacing": {
    "observedGapsPx": [],
    "representativeContentWidthsPx": [
      992,
      448
    ]
  },
  "columns": []
}
```

#### Cards and surfaces

```json
{
  "cards": [],
  "surfaces": {
    "radii": [
      "999px"
    ],
    "borders": [
      "2px solid rgb(63, 178, 59)",
      "2px solid rgba(0, 0, 0, 0)"
    ],
    "shadows": []
  }
}
```

#### Media treatment

```json
[
  {
    "element": "canvas · canvas",
    "size": "992×661px",
    "position": "x 224px, y 13568px",
    "aspectRatio": 1.5,
    "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": "2026-10-08T01:51:10.624Z",
  "viewportWidth": 1440,
  "bounds": {
    "top": 13564,
    "bottom": 14521,
    "pageHeight": 17928
  },
  "root": null,
  "spacing": {
    "gapsPx": [],
    "representativeContentWidthsPx": [
      992,
      448
    ]
  },
  "columns": [],
  "cards": [],
  "surfaces": {
    "radii": [
      "999px"
    ],
    "borders": [
      "2px solid rgb(63, 178, 59)",
      "2px solid rgba(0, 0, 0, 0)"
    ],
    "shadows": []
  },
  "media": [
    {
      "id": "ld-139",
      "tag": "canvas",
      "role": null,
      "label": "canvas",
      "rect": {
        "x": 224,
        "y": 13568,
        "width": 992,
        "height": 661
      },
      "aspectRatio": 1.5,
      "objectFit": "fill",
      "objectPosition": "50% 50%",
      "radius": "0px",
      "overflow": "clip",
      "media": null
    }
  ],
  "animations": [],
  "coverage": {
    "elementsInSection": 9,
    "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 features section inspired by the design evidence titled “Tabbed Phone Hardware Showcase”.

Purpose: features section from the Home page of Freckle.

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: Primary Button, Carousel, Footer, Hero, Scroll Driven Story Sequence, Floating Fixed CTA.

Style direction: minimal, playful, product-led.

Observed crop: 1440×957px (1.505:1). Treat this as evidence of composition, not a mandatory output size.

Typography evidence: {"role":"heading","size":"36px","family":"Diatype Rounded","source":"computed","traits":"Regular","weight":"500","evidence":"font-2: computed CSS at 1440×1000; AI role: Diatype Rounded 36px, used for key value propositions like 'Freckle is a phone that offers...'","sampleId":"font-2","confidence":0.9,"lineHeight":"48px","letterSpacing":"-0.3px"} {"role":"body","size":"20px","family":"Diatype Rounded","source":"computed","traits":"Regular","weight":"500","evidence":"font-9: computed CSS at 1440×1000; AI role: Diatype Rounded 20px, used for feature pills and supporting text.","sampleId":"font-9","confidence":0.85,"lineHeight":"32px","letterSpacing":"-0.3px"} {"role":"mono","size":"11.9px","family":"Diatype Rounded","source":"computed","traits":"Regular","weight":"500","evidence":"font-4: computed CSS at 1440×1000; AI role: Small utility text (11.9px) within the app UI mockup.","sampleId":"font-4","confidence":0.7,"lineHeight":"15.1px","letterSpacing":"-0.3px"}

Color evidence: {"hex":"#FFFFFF","name":"canvas","role":"canvas","source":"computed","evidence":"color-1: computed rgb(255, 255, 255); AI role: White background (#FFFFFF) dominates the page layout.","sampleId":"color-1","confidence":0.95} {"hex":"#3FB23B","name":"primary action","role":"primary-action","source":"computed","evidence":"color-2: computed rgb(63, 178, 59); AI role: Vibrant green (#3FB23B) used for text highlights and the primary 'Pre-Order' button.","sampleId":"color-2","confidence":0.95} {"hex":"#FCF5EA","name":"surface","role":"surface","source":"computed","evidence":"color-7: computed rgb(252, 245, 234); AI role: Off-white (#FCF5EA) used for the footer background area.","sampleId":"color-7","confidence":0.85} {"hex":"#EAF7E6","name":"surface","role":"surface","source":"computed","evidence":"color-3: computed rgb(234, 247, 230); AI role: Light green (#EAF7E6) used as background for unselected feature pill buttons.","sampleId":"color-3","confidence":0.8}

Typography measured inside this section: {"id":"font-3","family":"Diatype Rounded","fontStack":"\"Diatype Rounded\"","weight":"500","size":"20px","lineHeight":"28px","letterSpacing":"-0.3px","traits":"Regular","count":2,"contexts":[{"tag":"p","text":"Artifacts let you see the world through your kid’s eyes. The things they noticed, created, and captu","top":10991,"property":"font"},{"tag":"p","text":"Equipped with two cameras so kids can capture their favorite moments, and share them with the people","top":14418,"property":"font"}]}

Colors measured inside this section: {"id":"color-3","hex":"#EAF7E6","alpha":1,"cssValue":"rgb(234, 247, 230)","count":15,"contexts":[{"tag":"button","text":"Quests & activities","top":650,"property":"control-background"},{"tag":"div","text":"","top":13568,"property":"background"}]} {"id":"color-10","hex":"#789FCC","alpha":1,"cssValue":"rgb(120, 159, 204)","count":1,"contexts":[{"tag":"div","text":"","top":13602,"property":"background"}]} {"id":"color-11","hex":"#D44C0E","alpha":1,"cssValue":"rgb(212, 76, 14)","count":1,"contexts":[{"tag":"div","text":"","top":13602,"property":"background"}]}

Exact section measurements from the saved element map: spacing {"gapsPx":[],"representativeContentWidthsPx":[992,448]}; surfaces {"radii":["999px"],"borders":["2px solid rgb(63, 178, 59)","2px solid rgba(0, 0, 0, 0)"],"shadows":[]}; media [{"tag":"canvas","rect":{"x":224,"y":13568,"width":992,"height":661},"aspectRatio":1.5,"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.