product-page-builder

name	product-page-builder
description	Build CircleTel product pages with Sanity CMS, Gemini hero images, and conversion-optimized layouts. Streamlined workflow from concept to live page.
version	1.0.0
dependencies	gemini-imagegen, brand-design

Product Page Builder

Build complete, conversion-optimized product pages for CircleTel using Sanity CMS.

When to Use This Skill

Invoke /product-page or use this skill when:

• Creating a new product page (e.g., /products/new-product)
• Adding pricing tiers to an existing product
• Generating hero images for products
• Troubleshooting product page display issues

Keywords: product page, new product, create product, sanity product, hero image, pricing tiers, product launch

Quick Start

/product-page [product-name]

Example: /product-page skyfibre-enterprise

The Workflow

┌─────────────────────────────────────────────────────────────┐
│  1. GATHER    →  2. GENERATE   →  3. SEED    →  4. VERIFY  │
│  Product info    Hero image       Sanity data    Live page │
└─────────────────────────────────────────────────────────────┘

---

Step 1: Gather Product Information

Collect these details before starting:

Field	Required	Example
Product name	✅	"SkyFibre Enterprise"
Slug	✅	"skyfibre-enterprise"
Category	✅	consumer / soho / business / enterprise
Tagline	✅	"Enterprise-grade connectivity for growing businesses"
Target customer	✅	"Businesses with 50-200 employees"
Starting price	✅	R2,499/mo
Pricing tiers	Recommended	3-4 tiers with features
Key features	Recommended	4 features with icons
Specifications	Optional	Technical specs table

Pricing Tier Template

{
  _key: 'tier-1',
  name: 'Business 100',
  speed: '100/50 Mbps',
  price: 1499,
  originalPrice: 1699,  // Optional strikethrough
  period: 'mo',
  badge: 'Most Popular',  // Optional
  featured: true,  // Highlights this tier
  features: [
    'Uncapped data',
    '4:1 contention',
    'Static IP included',
    '24/7 support',
  ],
  ctaLabel: 'Get Started',
  ctaUrl: '/order/coverage?product=product-slug&tier=business-100',
}

Icon Options for Features

Available icons (from react-icons/pi):

• shield - Security features
• phone - Voice/communication
• globe - Internet/connectivity
• message-circle - Support/chat
• wifi - Wireless
• router - Hardware/CPE
• receipt - Billing
• arrow-up - Speed/performance
• layout - Dashboard/portal
• chart - Analytics
• sim-card - Mobile/LTE

---

Step 2: Generate Hero Image

Use Gemini to generate a professional hero image.

Environment Setup

export GEMINI_API_KEY=$(grep "^GEMINI_API_KEY" .env.local | cut -d'=' -f2)

Prompt Template

Customize this template for your product:

A photorealistic wide-angle shot of [TARGET CUSTOMER ENVIRONMENT]
with [PEOPLE DESCRIPTION] in a modern setting.
The scene features [ENVIRONMENT DETAILS] with warm lighting.
In the background, subtle visual elements suggest connectivity -
[TECHNOLOGY ELEMENTS like routers, wireless signals].
The color palette emphasizes professional navy blue tones with
warm orange accent lighting from modern fixtures.
Natural daylight streams through large windows, creating an
optimistic, productive atmosphere.
Shot with a 24mm wide-angle lens, f/2.8, commercial photography quality.
No text or logos visible.

Example Prompts by Category

Business/SMB:

A photorealistic wide-angle shot of a modern small business office
with a diverse team of professionals collaborating around a conference table...

Enterprise:

A photorealistic shot of a corporate data center or executive boardroom
with IT professionals monitoring network dashboards on large screens...

Consumer/SOHO:

A photorealistic shot of a modern home office with a professional
working remotely, high-speed internet enabling video calls...

Generation Settings

config=types.GenerateContentConfig(
    response_modalities=['TEXT', 'IMAGE'],
    image_config=types.ImageConfig(
        aspect_ratio="16:9",  # Hero images
        image_size="2K"       # Good quality
    ),
)

Save Location

/public/images/products/[product-slug]-hero.jpg

---

Step 3: Seed to Sanity

Sanity Configuration

CRITICAL - Use correct project ID:

const client = createClient({
  projectId: '7iqq2t7l',  // CircleTel Sanity project
  dataset: 'production',
  apiVersion: '2024-01-01',
  token: process.env.SANITY_API_TOKEN,
  useCdn: false,
});

Seed Script Template

Create scripts/seed-[product-name].ts:

import { createClient } from '@sanity/client';
import { readFileSync } from 'fs';

const client = createClient({
  projectId: '7iqq2t7l',
  dataset: 'production',
  apiVersion: '2024-01-01',
  token: process.env.SANITY_API_TOKEN,
  useCdn: false,
});

async function seedProduct() {
  // 1. Upload hero image
  const imageBuffer = readFileSync('/home/circletel/public/images/products/[slug]-hero.jpg');
  const asset = await client.assets.upload('image', imageBuffer, {
    filename: '[slug]-hero.jpg',
  });
  console.log('Image uploaded:', asset._id);

  // 2. Create or update product
  const product = {
    _id: 'productPage-[slug]',
    _type: 'productPage',
    name: 'Product Name',
    slug: { _type: 'slug', current: '[slug]' },
    : ,
    : ,
    : {
      : ,
      : { : , : asset. },
    },
    : {
      : ,
      : ,
      : ,
    },
    : [
      {
        : ,
        : ,
        : ,
        : ,
      },
      
    ],
    : [
      { : , : , :  },
      
    ],
    : [
      {
        : ,
        : ,
        : ,
        : ,
        : [
          
        ],
        : ,
      },
    ],
    : {
      : ,
      : ,
    },
  };

   client.(product);
  .(, product.);
}

().(.);

Run the Seed Script

export SANITY_API_TOKEN=$(grep "^SANITY_API_TOKEN" .env.local | cut -d'=' -f2)
npx tsx scripts/seed-[product-name].ts

---

Step 4: Verify & Troubleshoot

Verification Checklist

[ ] Page loads at /products/[slug]
[ ] Hero image displays correctly
[ ] Pricing bar shows starting price
[ ] Pricing tiers render (if added)
[ ] Key features display with icons
[ ] "How It Works" section shows
[ ] "Why CircleTel" section shows
[ ] CTA buttons work
[ ] Mobile responsive
[ ] No console errors

Common Issues & Fixes

Issue	Cause	Fix
Pricing tiers not showing	pricingBlock not in schema	Add to productPage.blocks in schema
Colors not rendering	CSS variable issue	Use explicit hex #F5831F
Hero image missing	Wrong Sanity project ID	Use 7iqq2t7l
404 on product page	Slug mismatch	Check slug.current matches URL
Console duplicate key error	Navigation data conflict	Remove duplicate hrefs from NavigationData.ts

Ensure pricingBlock is Allowed

Check lib/sanity/schemas/documents/productPage.ts:

defineField({
  name: 'blocks',
  type: 'array',
  of: [
    defineArrayMember({ type: 'pricingBlock' }),  // Must be present!
    // ... other blocks
  ],
}),

---

Page Structure Reference

The product page renders in this order:

1. Hero Section - Full-width image with overlay, title, tagline, CTAs
2. Pricing Bar - Starting price + "Check Coverage" button
3. Key Features - 4-column grid with icons
4. How It Works - 3-step cards (Check Coverage → Choose Plan → Get Connected)
5. Specifications - Technical specs table
6. Pricing Tiers - From pricingBlock in blocks array
7. Why CircleTel - Trust signals (Local Support, No Lock-in, Fast Install)
8. CTA Section - Orange background with dual CTAs
9. Related Products - Optional, from relatedProducts field

---

Button Styling Reference

// Primary CTA (light background)
className="bg-[#F5831F] hover:bg-[#e0721a] text-white"

// Secondary CTA (light background)
className="bg-[#25D366] hover:bg-[#1da851] text-white"  // WhatsApp

// CTA on dark background
className="bg-white text-slate-900 hover:bg-slate-100"

// Outline on dark background
className="border-2 border-white text-white bg-transparent hover:bg-white hover:text-slate-900"

---

Files Reference

File	Purpose
app/products/[slug]/page.tsx	Product page template
lib/sanity/schemas/documents/productPage.ts	Sanity schema
lib/sanity/queries/products.ts	GROQ queries
components/sanity/blocks/PricingBlock.tsx	Pricing tier component
components/products/ProductHowItWorks.tsx	How it works section
components/products/WhyCircleTel.tsx	Trust signals section
components/sanity/BlockRenderer.tsx	Renders Sanity blocks

---

Related Learnings

• Full implementation details: .claude/skills/compound-learnings/learnings/2026-03-12_skyfibre-smb-product-page.md
• Brand guidelines: .claude/skills/brand-design/SKILL.md
• Image generation: .claude/skills/gemini-imagegen/