# Silna Health Navbar — Section Design Reference

Schema: Design Details SECTION.md v3.2
Source: https://www.silnahealth.com/
Website: Silna Health
Section ID: 3a3f6f9d-7bc5-4d1d-8304-be8f01bb9f98
Design Details page: https://designdetails.io/sections/silnahealth-com--home--navbar-3a3f6f9d
Status: deterministic evidence captured; editorial AI review pending

## Purpose

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

## Layout

1440×71px root; block

## Visual signature

minimal, corporate, gradient, typographic, soft-ui treatment at 1440×71px. The crop spans 0–71px of a 11322px page.

## Components

- Navigation Bar
- Hero
- Feature Card
- Testimonial Card
- Primary Button
- Footer
- Floating UI Mockup
- Stat Callout

## 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: navigation
- Source type: navbar
- Structure: 1440×71px root; block
- Layout: 1440×71px root; block
- Styles: minimal, corporate, gradient, typographic, soft-ui
- Components: Navigation Bar, Hero, Feature Card, Testimonial Card, Primary Button, Footer, Floating UI Mockup, Stat Callout
- Purpose: navbar section from the Home page of Silna Health.
- Visual signature: rgba(0, 0, 0, 0) with 1440×71px root; block. Inspect the crop for image and content hierarchy.
- Place on the page: 1 of 10, before Hero (`silnahealth-com:platform_dashboard_hero`)

### Crop and composition

- Crop: 1440×71px; aspect ratio 20.282:1
- Page bounds: 0–71px of 11322px
- 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": "UI/supporting text",
      "family": "EnduroWeb",
      "stack": "EnduroWeb, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"",
      "size": "15px",
      "weight": "400",
      "lineHeight": "22.5px",
      "letterSpacing": "normal",
      "sample": "Platform",
      "element": "span",
      "occurrences": 4,
      "sourceId": "font-12"
    },
    {
      "role": "UI/supporting text",
      "family": "EnduroWeb",
      "stack": "EnduroWeb, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"",
      "size": "15px",
      "weight": "500",
      "lineHeight": "15px",
      "letterSpacing": "normal",
      "sample": "Get started",
      "element": "span",
      "occurrences": 3,
      "sourceId": "font-15"
    },
    {
      "role": "UI/supporting text",
      "family": "EnduroWeb",
      "stack": "EnduroWeb, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"",
      "size": "16px",
      "weight": "400",
      "lineHeight": "20.5px",
      "letterSpacing": "0.2px",
      "sample": "Log in",
      "element": "span",
      "occurrences": 1,
      "sourceId": "font-27"
    }
  ],
  "siteRoles": [
    {
      "role": "display",
      "size": "88px",
      "family": "ABCArizonaFlare",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-25: computed CSS at 1440×1000; AI role: 88px ABCArizonaFlare used for the primary hero headline.",
      "sampleId": "font-25",
      "confidence": 1,
      "lineHeight": "88px",
      "letterSpacing": "-2.2px"
    },
    {
      "role": "heading",
      "size": "56px",
      "family": "ABCArizonaFlare",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-1: computed CSS at 1440×1000; AI role: 56px ABCArizonaFlare used for section headings like 'One Care Readiness Platform...' and 'Taking care of healthcare.'",
      "sampleId": "font-1",
      "confidence": 1,
      "lineHeight": "58.8px",
      "letterSpacing": "-1.4px"
    },
    {
      "role": "body",
      "size": "20px",
      "family": "EnduroWeb",
      "source": "computed",
      "traits": "Regular",
      "weight": "400",
      "evidence": "font-26: computed CSS at 1440×1000; AI role: 20px EnduroWeb used for lead paragraphs and introductory copy.",
      "sampleId": "font-26",
      "confidence": 0.9,
      "lineHeight": "29px",
      "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": "#FFFFFF",
      "cssValue": "rgb(255, 255, 255)",
      "alpha": 1,
      "appliedAs": [
        "background",
        "text"
      ],
      "occurrences": 61,
      "sourceId": "color-1"
    },
    {
      "value": "#1E0525",
      "cssValue": "oklch(0.1819 0.0689 318.27)",
      "alpha": 1,
      "appliedAs": [
        "svg-fill",
        "text"
      ],
      "occurrences": 118,
      "sourceId": "color-2"
    },
    {
      "value": "#32073E",
      "cssValue": "oklch(0.2409 0.1021 317.56)",
      "alpha": 1,
      "appliedAs": [
        "background"
      ],
      "occurrences": 3,
      "sourceId": "color-7"
    },
    {
      "value": "#8C5FB9",
      "cssValue": "oklch(0.5717 0.1404 305.49)",
      "alpha": 1,
      "appliedAs": [
        "background"
      ],
      "occurrences": 4,
      "sourceId": "color-10"
    },
    {
      "value": "#FFCDFF",
      "cssValue": "oklab(0.9069 0.0711821 -0.0475444 / 0.8)",
      "alpha": 0.8,
      "appliedAs": [
        "background"
      ],
      "occurrences": 4,
      "sourceId": "color-11"
    },
    {
      "value": "#FFB49D",
      "cssValue": "oklch(0.8352 0.0937638 37.7613)",
      "alpha": 1,
      "appliedAs": [
        "background"
      ],
      "occurrences": 4,
      "sourceId": "color-13"
    }
  ],
  "functionalPalette": [
    {
      "hex": "#FFFFFF",
      "name": "canvas",
      "role": "canvas",
      "source": "computed",
      "evidence": "color-1: computed rgb(255, 255, 255); AI role: Primary white background used across the majority of the page.",
      "sampleId": "color-1",
      "confidence": 1
    },
    {
      "hex": "#1E0525",
      "name": "text",
      "role": "text",
      "source": "computed",
      "evidence": "color-2: computed oklch(0.1819 0.0689 318.27); AI role: Deep dark purple (#1E0525) used for headings and primary text.",
      "sampleId": "color-2",
      "confidence": 1
    },
    {
      "hex": "#32073E",
      "name": "primary action",
      "role": "primary-action",
      "source": "computed",
      "evidence": "color-7: computed oklch(0.2409 0.1021 317.56); AI role: Solid dark purple (#32073E) used for the background of primary 'Get started' buttons.",
      "sampleId": "color-7",
      "confidence": 0.95
    },
    {
      "hex": "#895BE7",
      "name": "accent",
      "role": "accent",
      "source": "computed",
      "evidence": "color-16: computed rgb(137, 91, 231); AI role: Vibrant purple (#895BE7) used for icons and small text accents like 'ABA Therapy'.",
      "sampleId": "color-16",
      "confidence": 0.9
    }
  ]
}
```

### Design tokens

```json
{
  "radius": "Buttons appear to have a border-radius of 999px (pill), while UI cards have an estimated 12px-16px radius.",
  "density": "Low density, leveraging ample whitespace to focus attention on typography and UI mockups.",
  "evidence": "Observed from the spacious layout, pill-shaped 'Get started' buttons, rounded product UI images, and constrained text widths.",
  "borderStyle": "Mostly borderless UI relying on shadows, with subtle 1px solid borders on specific elements like the 'guide' tag.",
  "buttonStyle": "Pill-shaped, solid fill with high contrast text.",
  "cornerStyle": "Fully rounded (pill) corners for buttons, and gently rounded corners for UI cards and images.",
  "contentWidth": "Max-width constrained, center-aligned content blocks.",
  "spacingRhythm": "Generous vertical rhythm with large paddings between major sections to maintain a clean, breathable layout."
}
```

### Reconstruction specification

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

- Root: 1440×71px; block; padding {"top":"0px","right":"0px","bottom":"0px","left":"0px"}; gap normal; background rgba(0, 0, 0, 0); radius 0px.
- Representative content widths: 373px.
- Layout containers: 1; cards/surfaces: 0; media elements: 1; browser animations: 0.

#### Container, grid, and spacing

```json
{
  "viewport": {
    "width": 1440,
    "captureBounds": {
      "top": 0,
      "bottom": 71,
      "pageHeight": 11322
    }
  },
  "container": {
    "size": "1440×71px",
    "position": "x 0px, y 0px",
    "display": "block",
    "positionMode": "fixed",
    "padding": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "margin": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "gap": "normal",
    "columns": "not captured",
    "background": "rgba(0, 0, 0, 0)",
    "radius": "0px",
    "border": "0px solid oklch(0.1819 0.0689 318.27)",
    "shadow": "none",
    "overflow": "visible"
  },
  "spacing": {
    "observedGapsPx": [],
    "representativeContentWidthsPx": [
      373
    ]
  },
  "columns": [
    {
      "element": "nav · PlatformResourcesCompanyWho We Serve",
      "size": "373×23px",
      "position": "x 237px, y 24px",
      "display": "flex",
      "template": "not captured",
      "direction": "row",
      "gap": "normal"
    }
  ]
}
```

#### Cards and surfaces

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

#### Media treatment

```json
[
  {
    "element": "svg · svg",
    "size": "117×20px",
    "position": "x 60px, y 24px",
    "aspectRatio": 5.9,
    "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": "2026-10-08T01:54:40.070Z",
  "viewportWidth": 1440,
  "bounds": {
    "top": 0,
    "bottom": 71,
    "pageHeight": 11322
  },
  "root": {
    "id": "ld-6",
    "tag": "header",
    "role": null,
    "label": "PlatformResourcesCompanyWho We ServeLog inGet started",
    "rect": {
      "x": 0,
      "y": 0,
      "width": 1440,
      "height": 71
    },
    "display": "block",
    "position": "fixed",
    "padding": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "margin": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    },
    "gap": "normal",
    "columns": null,
    "background": "rgba(0, 0, 0, 0)",
    "radius": "0px",
    "border": "0px solid oklch(0.1819 0.0689 318.27)",
    "shadow": "none",
    "overflow": "visible"
  },
  "spacing": {
    "gapsPx": [],
    "representativeContentWidthsPx": [
      373
    ]
  },
  "columns": [
    {
      "id": "ld-43",
      "tag": "nav",
      "role": null,
      "label": "PlatformResourcesCompanyWho We Serve",
      "rect": {
        "x": 237,
        "y": 24,
        "width": 373,
        "height": 23
      },
      "display": "flex",
      "columns": null,
      "direction": "row",
      "gap": "normal"
    }
  ],
  "cards": [],
  "surfaces": {
    "radii": [],
    "borders": [],
    "shadows": []
  },
  "media": [
    {
      "id": "ld-20",
      "tag": "svg",
      "role": null,
      "label": "svg",
      "rect": {
        "x": 60,
        "y": 24,
        "width": 117,
        "height": 20
      },
      "aspectRatio": 5.9,
      "objectFit": "fill",
      "objectPosition": "50% 50%",
      "radius": "0px",
      "overflow": "hidden",
      "media": null
    }
  ],
  "animations": [],
  "coverage": {
    "elementsInSection": 16,
    "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 navigation section inspired by the design evidence titled “Silna Health Navbar”.

Purpose: navbar section from the Home page of Silna Health.

Structure: 1440×71px root; block. Source layout label: 1440×71px root; block. Preserve the documented hierarchy and relationships; exact measurements were not deterministically captured.

Visual signature to preserve at the pattern level: rgba(0, 0, 0, 0) with 1440×71px root; block. Inspect the crop for image and content hierarchy.

Components: Navigation Bar, Hero, Feature Card, Testimonial Card, Primary Button, Footer, Floating UI Mockup, Stat Callout.

Style direction: minimal, corporate, gradient, typographic, soft-ui.

Observed crop: 1440×71px (20.282:1). Treat this as evidence of composition, not a mandatory output size.

Typography evidence: {"role":"display","size":"88px","family":"ABCArizonaFlare","source":"computed","traits":"Regular","weight":"400","evidence":"font-25: computed CSS at 1440×1000; AI role: 88px ABCArizonaFlare used for the primary hero headline.","sampleId":"font-25","confidence":1,"lineHeight":"88px","letterSpacing":"-2.2px"} {"role":"heading","size":"56px","family":"ABCArizonaFlare","source":"computed","traits":"Regular","weight":"400","evidence":"font-1: computed CSS at 1440×1000; AI role: 56px ABCArizonaFlare used for section headings like 'One Care Readiness Platform...' and 'Taking care of healthcare.'","sampleId":"font-1","confidence":1,"lineHeight":"58.8px","letterSpacing":"-1.4px"} {"role":"body","size":"20px","family":"EnduroWeb","source":"computed","traits":"Regular","weight":"400","evidence":"font-26: computed CSS at 1440×1000; AI role: 20px EnduroWeb used for lead paragraphs and introductory copy.","sampleId":"font-26","confidence":0.9,"lineHeight":"29px","letterSpacing":"normal"}

Color evidence: {"hex":"#FFFFFF","name":"canvas","role":"canvas","source":"computed","evidence":"color-1: computed rgb(255, 255, 255); AI role: Primary white background used across the majority of the page.","sampleId":"color-1","confidence":1} {"hex":"#1E0525","name":"text","role":"text","source":"computed","evidence":"color-2: computed oklch(0.1819 0.0689 318.27); AI role: Deep dark purple (#1E0525) used for headings and primary text.","sampleId":"color-2","confidence":1} {"hex":"#32073E","name":"primary action","role":"primary-action","source":"computed","evidence":"color-7: computed oklch(0.2409 0.1021 317.56); AI role: Solid dark purple (#32073E) used for the background of primary 'Get started' buttons.","sampleId":"color-7","confidence":0.95} {"hex":"#895BE7","name":"accent","role":"accent","source":"computed","evidence":"color-16: computed rgb(137, 91, 231); AI role: Vibrant purple (#895BE7) used for icons and small text accents like 'ABA Therapy'.","sampleId":"color-16","confidence":0.9}

Typography measured inside this section: {"id":"font-12","family":"EnduroWeb","fontStack":"EnduroWeb, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"","weight":"400","size":"15px","lineHeight":"22.5px","letterSpacing":"normal","traits":"Regular","count":4,"contexts":[{"tag":"span","text":"Platform","top":25,"property":"font"},{"tag":"span","text":"Resources","top":25,"property":"font"},{"tag":"span","text":"Company","top":25,"property":"font"}]} {"id":"font-15","family":"EnduroWeb","fontStack":"EnduroWeb, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"","weight":"500","size":"15px","lineHeight":"15px","letterSpacing":"normal","traits":"Regular","count":3,"contexts":[{"tag":"span","text":"Get started","top":28,"property":"font"},{"tag":"span","text":"Get started","top":527,"property":"font"},{"tag":"span","text":"Get started","top":10334,"property":"font"}]} {"id":"font-27","family":"EnduroWeb","fontStack":"EnduroWeb, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"","weight":"400","size":"16px","lineHeight":"20.5px","letterSpacing":"0.2px","traits":"Regular","count":1,"contexts":[{"tag":"span","text":"Log in","top":24,"property":"font"}]}

Colors measured inside this section: {"id":"color-1","hex":"#FFFFFF","alpha":1,"cssValue":"rgb(255, 255, 255)","count":61,"contexts":[{"tag":"body","text":"<iframe src=\"https://www.googletagmanager.com/ns.html?id=GTM-TSNHVB79\" height=\"0\" width=\"0\" style=\"d","top":0,"property":"background"},{"tag":"span","text":"Get started","top":28,"property":"text"},{"tag":"div","text":"THE FIRST EVER CARE READINESS PLATFORMMake care your primary focus.Silna handles all prior authoriza","top":0,"property":"background"}]} {"id":"color-2","hex":"#1E0525","alpha":1,"cssValue":"oklch(0.1819 0.0689 318.27)","count":118,"contexts":[{"tag":"path","text":"","top":25,"property":"svg-fill"},{"tag":"span","text":"Platform","top":25,"property":"text"},{"tag":"h2","text":"THE FIRST EVER CARE READINESS PLATFORM","top":144,"property":"text"}]} {"id":"color-7","hex":"#32073E","alpha":1,"cssValue":"oklch(0.2409 0.1021 317.56)","count":3,"contexts":[{"tag":"div","text":"Get started","top":14,"property":"background"}]} {"id":"color-10","hex":"#8C5FB9","alpha":1,"cssValue":"oklch(0.5717 0.1404 305.49)","count":4,"contexts":[{"tag":"div","text":"","top":53,"property":"background"}]} {"id":"color-11","hex":"#FFCDFF","alpha":0.8,"cssValue":"oklab(0.9069 0.0711821 -0.0475444 / 0.8)","count":4,"contexts":[{"tag":"div","text":"","top":57,"property":"background"}]} {"id":"color-13","hex":"#FFB49D","alpha":1,"cssValue":"oklch(0.8352 0.0937638 37.7613)","count":4,"contexts":[{"tag":"div","text":"","top":66,"property":"background"}]}

Exact section measurements from the saved element map: root {"rect":{"x":0,"y":0,"width":1440,"height":71},"padding":{"top":"0px","right":"0px","bottom":"0px","left":"0px"},"gap":"normal","columns":null,"overflow":"visible"}; spacing {"gapsPx":[],"representativeContentWidthsPx":[373]}; surfaces {"radii":[],"borders":[],"shadows":[]}; media [{"tag":"svg","rect":{"x":60,"y":24,"width":117,"height":20},"aspectRatio":5.9,"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.
