# Bring all your data into one place — Section Design Reference

Schema: Design Details SECTION.md v3.2
Source: https://healthapp.google/
Website: Healthapp
Section ID: 90e978ab-7c7b-4628-b345-83e4e77e59fb
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

1440×3609px root; block

## Visual signature

corporate, minimal, photographic, soft, app-mimetic treatment at 1440×2609px. The crop spans 2000–4609px of a 12992px page.

## Components

- Navigation Bar
- Hero With Background Imagery
- Primary Button
- Floating Product Card
- Feature Collection
- Product UI
- FAQ Accordion
- Footer
- Language Switcher
- Text Link
- Pill Cluster
- Scroll Revealed UI Overlays

## 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: 1440×3609px root; block
- Layout: 1440×3609px root; block
- Styles: corporate, minimal, photographic, soft, app-mimetic
- Components: Navigation Bar, Hero With Background Imagery, Primary Button, Floating Product Card, Feature Collection, Product UI, FAQ Accordion, Footer, Language Switcher, Text Link, Pill Cluster, Scroll Revealed UI Overlays
- Purpose: features section from the Home page of Healthapp.
- Visual signature: rgb(246, 245, 241) with 1440×3609px root; block. Inspect the crop for image and content hierarchy.

### Crop and composition

- Crop: 1440×2609px; aspect ratio 0.552:1
- Page bounds: 2000–4609px of 12992px
- 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": "section heading",
      "family": "Google Sans",
      "stack": "\"Google Sans\", Arial, sans-serif",
      "size": "64px",
      "weight": "400",
      "lineHeight": "73.6px",
      "letterSpacing": "-0.5px",
      "sample": "Bring all your data into one place",
      "element": "h2",
      "occurrences": 3,
      "sourceId": "font-2"
    },
    {
      "role": "section heading",
      "family": "Google Sans",
      "stack": "\"Google Sans\", Arial, sans-serif",
      "size": "36px",
      "weight": "400",
      "lineHeight": "normal",
      "letterSpacing": "normal",
      "sample": "Google Health connects your wearable, health apps, and smart devices to give you one holistic view o",
      "element": "div",
      "occurrences": 3,
      "sourceId": "font-13"
    },
    {
      "role": "UI/supporting text",
      "family": "Google Sans",
      "stack": "\"Google Sans\", Arial, Helvetica, sans-serif",
      "size": "14px",
      "weight": "500",
      "lineHeight": "16.8px",
      "letterSpacing": "normal",
      "sample": "Learn more",
      "element": "a",
      "occurrences": 1,
      "sourceId": "font-32"
    }
  ],
  "siteRoles": [
    {
      "role": "display",
      "size": "80px",
      "family": "Google Sans",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-8: computed CSS at 1440×1000; AI role: 80px Google Sans, used for the largest introductory hero text.",
      "sampleId": "font-8",
      "confidence": 1,
      "lineHeight": "96px",
      "letterSpacing": "-0.8px"
    },
    {
      "role": "heading",
      "size": "64px",
      "family": "Google Sans",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-2: computed CSS at 1440×1000; AI role: 64px Google Sans, used for major section headings like 'Bring all your data into one place'.",
      "sampleId": "font-2",
      "confidence": 0.95,
      "lineHeight": "73.6px",
      "letterSpacing": "-0.5px"
    },
    {
      "role": "body",
      "size": "20px",
      "family": "Google Sans",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-11: computed CSS at 1440×1000; AI role: 20px Google Sans, used for standard body copy, such as the description of privacy controls.",
      "sampleId": "font-11",
      "confidence": 0.9,
      "lineHeight": "26px",
      "letterSpacing": "-0.2px"
    },
    {
      "role": "mono",
      "size": "12px",
      "family": "Google Sans",
      "source": "computed",
      "traits": "uppercase",
      "weight": "400",
      "evidence": "font-9: computed CSS at 1440×1000; AI role: 12px uppercase Google Sans used in the footer. Lacks a true monospace font, but serves the utility/meta text role.",
      "sampleId": "font-9",
      "confidence": 0.7,
      "lineHeight": "14.4px",
      "letterSpacing": "normal"
    }
  ]
}
```

### 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": "#000000",
      "cssValue": "rgb(0, 0, 0)",
      "alpha": 1,
      "appliedAs": [
        "svg-fill"
      ],
      "occurrences": 330,
      "sourceId": "color-1"
    },
    {
      "value": "#F6F5F1",
      "cssValue": "rgb(246, 245, 241)",
      "alpha": 1,
      "appliedAs": [
        "background",
        "control-background"
      ],
      "occurrences": 3,
      "sourceId": "color-4"
    },
    {
      "value": "#3A3A3A",
      "cssValue": "rgb(58, 58, 58)",
      "alpha": 1,
      "appliedAs": [
        "text"
      ],
      "occurrences": 40,
      "sourceId": "color-6"
    },
    {
      "value": "#F6F5F0",
      "cssValue": "rgb(246, 245, 240)",
      "alpha": 1,
      "appliedAs": [
        "svg-fill"
      ],
      "occurrences": 1,
      "sourceId": "color-7"
    },
    {
      "value": "#54228D",
      "cssValue": "rgb(84, 34, 141)",
      "alpha": 1,
      "appliedAs": [
        "svg-fill"
      ],
      "occurrences": 44,
      "sourceId": "color-23"
    }
  ],
  "functionalPalette": [
    {
      "hex": "#FFFFFF",
      "name": "surface",
      "role": "surface",
      "source": "computed",
      "evidence": "color-5: computed rgb(255, 255, 255); AI role: White (#FFFFFF) used extensively for floating UI cards, mobile phone mockups, and pill backgrounds.",
      "sampleId": "color-5",
      "confidence": 0.95
    },
    {
      "hex": "#4285F4",
      "name": "primary action",
      "role": "primary-action",
      "source": "computed",
      "evidence": "color-18: computed rgb(66, 133, 244); AI role: Google Blue (#4285F4) used for primary Call to Action buttons like 'Download' and 'Try it now'.",
      "sampleId": "color-18",
      "confidence": 0.95
    },
    {
      "hex": "#F6F5F1",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-4: computed rgb(246, 245, 241); AI role: Off-white (#F6F5F1) used as a primary background color for large sections of the page.",
      "sampleId": "color-4",
      "confidence": 0.9
    },
    {
      "hex": "#1F1F1F",
      "name": "text",
      "role": "text",
      "source": "computed",
      "evidence": "color-2: computed rgb(31, 31, 31); AI role: Dark grey (#1F1F1F) used for primary body copy and headings against light backgrounds.",
      "sampleId": "color-2",
      "confidence": 0.9
    }
  ]
}
```

### Design tokens

```json
{
  "radius": "Buttons appear fully rounded (pill). Cards have large radii (likely 16px-24px).",
  "density": "Low density. High reliance on negative space and large typographic scales to communicate a calm, clear message.",
  "evidence": "Observation of DOM sizes (fonts up to 80px), heavily rounded corner visuals in crops, and distinct separation of content blocks.",
  "borderStyle": "Mostly borderless to emphasize floating elements and shadows. Subtle 1px borders used for delineating FAQ items or footer elements.",
  "buttonStyle": "Solid fill primary buttons in blue. Pill-shaped geometry. White text.",
  "cornerStyle": "Heavily rounded, pill-shaped corners on buttons and badges. Distinctly rounded, almost squircle-like corners on floating UI cards and mobile phone device mockups.",
  "contentWidth": "Varies. Hero and specific feature sections are full-bleed (edge-to-edge). Informational sections (like FAQs or privacy) appear constrained to a central column.",
  "spacingRhythm": "Generous vertical spacing between major sections, often full viewport height for feature reveals. Large internal padding within floating UI cards."
}
```

### Reconstruction specification

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

- Root: 1440×3609px; block; padding {"top":"0px","right":"0px","bottom":"0px","left":"0px"}; gap normal; background rgb(246, 245, 241); radius 0px.
- Representative content widths: 889, 503, 430px.
- Layout containers: 1; cards/surfaces: 0; media elements: 1; browser animations: 0.

#### Container, grid, and spacing

```json
{
  "viewport": {
    "width": 1440,
    "captureBounds": {
      "top": 2049,
      "bottom": 5658,
      "pageHeight": 21041
    }
  },
  "container": {
    "size": "1440×3609px",
    "position": "x 0px, y 2049px",
    "display": "block",
    "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(246, 245, 241)",
    "radius": "0px",
    "border": "0px none rgb(58, 58, 58)",
    "shadow": "none",
    "overflow": "clip"
  },
  "spacing": {
    "observedGapsPx": [],
    "representativeContentWidthsPx": [
      889,
      503,
      430
    ]
  },
  "columns": [
    {
      "element": "div · home-app-animation__lottie-wrapper home-app-animation__lottie-wrapper--desktop",
      "size": "1440×1000px",
      "position": "x 0px, y 2578px",
      "display": "flex",
      "template": "not captured",
      "direction": "row",
      "gap": "normal"
    }
  ]
}
```

#### Cards and surfaces

```json
{
  "cards": [],
  "surfaces": {
    "radii": [
      "48px"
    ],
    "borders": [
      "1px solid rgba(0, 0, 0, 0)"
    ],
    "shadows": []
  }
}
```

#### Media treatment

```json
[
  {
    "element": "svg · svg",
    "size": "1440×1000px",
    "position": "x 0px, y 2578px",
    "aspectRatio": 1.4,
    "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": "2026-10-13T02:07:24.007Z",
  "viewportWidth": 1440,
  "bounds": {
    "top": 2049,
    "bottom": 5658,
    "pageHeight": 21041
  },
  "root": {
    "id": "ld-340",
    "tag": "section",
    "role": null,
    "label": "Bring all your data into one place Google Health connects your wearable, health apps, and smart devi",
    "rect": {
      "x": 0,
      "y": 2049,
      "width": 1440,
      "height": 3609
    },
    "display": "block",
    "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(246, 245, 241)",
    "radius": "0px",
    "border": "0px none rgb(58, 58, 58)",
    "shadow": "none",
    "overflow": "clip"
  },
  "spacing": {
    "gapsPx": [],
    "representativeContentWidthsPx": [
      889,
      503,
      430
    ]
  },
  "columns": [
    {
      "id": "ld-354",
      "tag": "div",
      "role": "img",
      "label": "home-app-animation__lottie-wrapper home-app-animation__lottie-wrapper--desktop",
      "rect": {
        "x": 0,
        "y": 2578,
        "width": 1440,
        "height": 1000
      },
      "display": "flex",
      "columns": null,
      "direction": "row",
      "gap": "normal"
    }
  ],
  "cards": [],
  "surfaces": {
    "radii": [
      "48px"
    ],
    "borders": [
      "1px solid rgba(0, 0, 0, 0)"
    ],
    "shadows": []
  },
  "media": [
    {
      "id": "ld-356",
      "tag": "svg",
      "role": null,
      "label": "svg",
      "rect": {
        "x": 0,
        "y": 2578,
        "width": 1440,
        "height": 1000
      },
      "aspectRatio": 1.4,
      "objectFit": "fill",
      "objectPosition": "50% 50%",
      "radius": "0px",
      "overflow": "hidden",
      "media": null
    }
  ],
  "animations": [],
  "coverage": {
    "elementsInSection": 29,
    "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 “Bring all your data into one place”.

Purpose: features section from the Home page of Healthapp.

Structure: 1440×3609px root; block. Source layout label: 1440×3609px root; block. Preserve the documented hierarchy and relationships; exact measurements were not deterministically captured.

Visual signature to preserve at the pattern level: rgb(246, 245, 241) with 1440×3609px root; block. Inspect the crop for image and content hierarchy.

Components: Navigation Bar, Hero With Background Imagery, Primary Button, Floating Product Card, Feature Collection, Product UI, FAQ Accordion, Footer, Language Switcher, Text Link, Pill Cluster, Scroll Revealed UI Overlays.

Style direction: corporate, minimal, photographic, soft, app-mimetic.

Observed crop: 1440×2609px (0.552:1). Treat this as evidence of composition, not a mandatory output size.

Typography evidence: {"role":"display","size":"80px","family":"Google Sans","source":"computed","traits":"Regular","weight":"400","evidence":"font-8: computed CSS at 1440×1000; AI role: 80px Google Sans, used for the largest introductory hero text.","sampleId":"font-8","confidence":1,"lineHeight":"96px","letterSpacing":"-0.8px"} {"role":"heading","size":"64px","family":"Google Sans","source":"computed","traits":"Regular","weight":"400","evidence":"font-2: computed CSS at 1440×1000; AI role: 64px Google Sans, used for major section headings like 'Bring all your data into one place'.","sampleId":"font-2","confidence":0.95,"lineHeight":"73.6px","letterSpacing":"-0.5px"} {"role":"body","size":"20px","family":"Google Sans","source":"computed","traits":"Regular","weight":"400","evidence":"font-11: computed CSS at 1440×1000; AI role: 20px Google Sans, used for standard body copy, such as the description of privacy controls.","sampleId":"font-11","confidence":0.9,"lineHeight":"26px","letterSpacing":"-0.2px"} {"role":"mono","size":"12px","family":"Google Sans","source":"computed","traits":"uppercase","weight":"400","evidence":"font-9: computed CSS at 1440×1000; AI role: 12px uppercase Google Sans used in the footer. Lacks a true monospace font, but serves the utility/meta text role.","sampleId":"font-9","confidence":0.7,"lineHeight":"14.4px","letterSpacing":"normal"}

Color evidence: {"hex":"#FFFFFF","name":"surface","role":"surface","source":"computed","evidence":"color-5: computed rgb(255, 255, 255); AI role: White (#FFFFFF) used extensively for floating UI cards, mobile phone mockups, and pill backgrounds.","sampleId":"color-5","confidence":0.95} {"hex":"#4285F4","name":"primary action","role":"primary-action","source":"computed","evidence":"color-18: computed rgb(66, 133, 244); AI role: Google Blue (#4285F4) used for primary Call to Action buttons like 'Download' and 'Try it now'.","sampleId":"color-18","confidence":0.95} {"hex":"#F6F5F1","name":"canvas","role":"canvas","source":"computed","evidence":"color-4: computed rgb(246, 245, 241); AI role: Off-white (#F6F5F1) used as a primary background color for large sections of the page.","sampleId":"color-4","confidence":0.9} {"hex":"#1F1F1F","name":"text","role":"text","source":"computed","evidence":"color-2: computed rgb(31, 31, 31); AI role: Dark grey (#1F1F1F) used for primary body copy and headings against light backgrounds.","sampleId":"color-2","confidence":0.9}

Typography measured inside this section: {"id":"font-2","family":"Google Sans","fontStack":"\"Google Sans\", Arial, sans-serif","weight":"400","size":"64px","lineHeight":"73.6px","letterSpacing":"-0.5px","traits":"Regular","count":3,"contexts":[{"tag":"h2","text":"Bring all your data into one place","top":2169,"property":"font"},{"tag":"span","text":"Unlock adaptive, proactive coaching","top":6638,"property":"font"},{"tag":"span","text":"with Google Health Premium","top":6712,"property":"font"}]} {"id":"font-13","family":"Google Sans","fontStack":"\"Google Sans\", Arial, sans-serif","weight":"400","size":"36px","lineHeight":"normal","letterSpacing":"normal","traits":"Regular","count":3,"contexts":[{"tag":"div","text":"Google Health connects your wearable, health apps, and smart devices to give you one holistic view o","top":2356,"property":"font"},{"tag":"span","text":"Meet your Google Health Coach,","top":6817,"property":"font"},{"tag":"span","text":"built with Gemini1","top":6862,"property":"font"}]} {"id":"font-32","family":"Google Sans","fontStack":"\"Google Sans\", Arial, Helvetica, sans-serif","weight":"500","size":"14px","lineHeight":"16.8px","letterSpacing":"normal","traits":"Regular","count":1,"contexts":[{"tag":"a","text":"Learn more","top":2531,"property":"font"}]}

Colors measured inside this section: {"id":"color-1","hex":"#000000","alpha":1,"cssValue":"rgb(0, 0, 0)","count":330,"contexts":[{"tag":"svg","text":"","top":26,"property":"svg-fill"},{"tag":"g","text":"","top":1722,"property":"svg-fill"},{"tag":"path","text":"","top":2629,"property":"svg-fill"}]} {"id":"color-4","hex":"#F6F5F1","alpha":1,"cssValue":"rgb(246, 245, 241)","count":3,"contexts":[{"tag":"section","text":"Bring all your data into one place Google Health connects your wearable, health apps, and smart devi","top":2049,"property":"background"},{"tag":"div","text":"","top":2578,"property":"background"},{"tag":"a","text":"Shop devices","top":19718,"property":"control-background"}]} {"id":"color-6","hex":"#3A3A3A","alpha":1,"cssValue":"rgb(58, 58, 58)","count":40,"contexts":[{"tag":"h2","text":"Bring all your data into one place","top":2169,"property":"text"},{"tag":"div","text":"Google Health connects your wearable, health apps, and smart devices to give you one holistic view o","top":2356,"property":"text"},{"tag":"span","text":"Unlock adaptive, proactive coaching","top":6638,"property":"text"}]} {"id":"color-7","hex":"#F6F5F0","alpha":1,"cssValue":"rgb(246, 245, 240)","count":1,"contexts":[{"tag":"path","text":"","top":2629,"property":"svg-fill"}]} {"id":"color-23","hex":"#54228D","alpha":1,"cssValue":"rgb(84, 34, 141)","count":44,"contexts":[{"tag":"g","text":"","top":3020,"property":"svg-fill"},{"tag":"path","text":"","top":3020,"property":"svg-fill"}]}

Exact section measurements from the saved element map: root {"rect":{"x":0,"y":2049,"width":1440,"height":3609},"padding":{"top":"0px","right":"0px","bottom":"0px","left":"0px"},"gap":"normal","columns":null,"overflow":"clip"}; spacing {"gapsPx":[],"representativeContentWidthsPx":[889,503,430]}; surfaces {"radii":["48px"],"borders":["1px solid rgba(0, 0, 0, 0)"],"shadows":[]}; media [{"tag":"svg","rect":{"x":0,"y":2578,"width":1440,"height":1000},"aspectRatio":1.4,"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.