From 1e5719a1da0e08ed71671d3bd2fa8f725ddb2c4b Mon Sep 17 00:00:00 2001
From: jwinterm <johnwmurphy@gmail.com>
Date: Sun, 12 Jul 2026 13:47:19 -0400
Subject: [PATCH] services: split the four pillars into dedicated subpages

/services becomes a hub (hero, four linked pillar cards, philosophy, recent work, FAQ,
CTA) and each pillar gets its own statically-generated page at /services/[pillar]
(commerce/games/crypto/education) with distinct SEO title+description+canonical, its own
H1, the products behind it, a pillar-scoped FAQ + FAQ JSON-LD, breadcrumb JSON-LD, and
'the other pillars' cross-links. dynamicParams=false so unknown slugs are a static 404.

The pillar/proof/FAQ data + colour maps move to lib/services.ts (single source of truth),
ProofCard/PillarCards/ServicesCta/EducationCredentials to components/services, so the hub,
subpages, home 'What We Do' preview, and sitemap can't drift. Home preview cards now link
to their pillar; sitemap gains the four subpage URLs. All pillar copy kept verbatim.

Verified: 4 subpages prebuilt, distinct titles/canonicals, right products per page,
click-through nav, education credentials block, bad slug -> 404.
---
 apps/web/src/app/services/[pillar]/page.tsx   | 113 +++++++
 apps/web/src/app/services/page.tsx            | 289 ++----------------
 apps/web/src/app/sitemap.ts                   |   4 +
 .../components/landing/services-preview.tsx   |  85 +++---
 .../services/education-credentials.tsx        |  21 ++
 .../src/components/services/pillar-cards.tsx  |  27 ++
 .../src/components/services/proof-card.tsx    |  58 ++++
 .../src/components/services/services-cta.tsx  |  26 ++
 apps/web/src/lib/services.ts                  | 156 ++++++++++
 9 files changed, 471 insertions(+), 308 deletions(-)
 create mode 100644 apps/web/src/app/services/[pillar]/page.tsx
 create mode 100644 apps/web/src/components/services/education-credentials.tsx
 create mode 100644 apps/web/src/components/services/pillar-cards.tsx
 create mode 100644 apps/web/src/components/services/proof-card.tsx
 create mode 100644 apps/web/src/components/services/services-cta.tsx
 create mode 100644 apps/web/src/lib/services.ts

diff --git a/apps/web/src/app/services/[pillar]/page.tsx b/apps/web/src/app/services/[pillar]/page.tsx
new file mode 100644
index 0000000..1a05247
--- /dev/null
+++ b/apps/web/src/app/services/[pillar]/page.tsx
@@ -0,0 +1,113 @@
+import { DataGrid } from "@repo/ui/procedural/data-grid";
+import { Header } from "@/components/layout/header";
+import { MobileNav } from "@/components/layout/mobile-nav";
+import { ScrollReveal } from "@/components/scroll-reveal";
+import Link from "next/link";
+import { notFound } from "next/navigation";
+import type { Metadata } from "next";
+import { JsonLd, breadcrumbLd, faqLd } from "@/components/seo/json-ld";
+import { ProofCard } from "@/components/services/proof-card";
+import { PillarCards } from "@/components/services/pillar-cards";
+import { ServicesCta } from "@/components/services/services-cta";
+import { EducationCredentials } from "@/components/services/education-credentials";
+import { pillars, pillarBySlug, proofFor, faqs, borderL } from "@/lib/services";
+
+type Props = { params: Promise<{ pillar: string }> };
+
+// Prebuild the four pillar pages at build time (static); anything else is a static 404
+// rather than an on-demand render.
+export const dynamicParams = false;
+export function generateStaticParams() {
+  return pillars.map((p) => ({ pillar: p.slug }));
+}
+
+export async function generateMetadata({ params }: Props): Promise<Metadata> {
+  const { pillar: slug } = await params;
+  const pillar = pillarBySlug(slug);
+  if (!pillar) return {};
+  return {
+    title: pillar.metaTitle,
+    description: pillar.metaDescription,
+    alternates: { canonical: `/services/${pillar.slug}` },
+    openGraph: { title: pillar.metaTitle, description: pillar.metaDescription, type: "website" },
+  };
+}
+
+export default async function PillarPage({ params }: Props) {
+  const { pillar: slug } = await params;
+  const pillar = pillarBySlug(slug);
+  if (!pillar) notFound();
+
+  const proof = proofFor(pillar.slug);
+  const pillarFaqs = faqs.filter((f) => f.pillars.includes(pillar.slug));
+
+  return (
+    <main className="relative min-h-screen flex flex-col items-center bg-background text-foreground overflow-hidden">
+      <JsonLd
+        data={breadcrumbLd([
+          { name: "Home", path: "/" },
+          { name: "Services", path: "/services" },
+          { name: pillar.label, path: `/services/${pillar.slug}` },
+        ])}
+      />
+      {pillarFaqs.length > 0 && <JsonLd data={faqLd(pillarFaqs.map(({ q, a }) => ({ q, a })))} />}
+      <DataGrid />
+      <Header />
+
+      <div id="main-content" className="z-10 w-full max-w-5xl mx-auto py-20 px-4">
+        {/* Breadcrumb */}
+        <nav aria-label="Breadcrumb" className="mb-8 text-sm text-muted-foreground">
+          <Link href="/services" className="hover:text-foreground transition-colors">Services</Link>
+          <span className="mx-2" aria-hidden="true">/</span>
+          <span className="text-foreground">{pillar.label}</span>
+        </nav>
+
+        {/* Pillar header */}
+        <ScrollReveal className="mb-14">
+          <div className={`text-left section-container border-l-4 ${borderL[pillar.accent]}`}>
+            <h1 className="text-4xl md:text-5xl font-bold mb-4">{pillar.title}</h1>
+            <p className="text-muted-foreground text-lg max-w-3xl leading-relaxed">{pillar.lead}</p>
+          </div>
+        </ScrollReveal>
+
+        {/* The products behind this pillar */}
+        <ScrollReveal className="mb-16">
+          <div className="grid md:grid-cols-2 gap-6">
+            {proof.map((p) => (
+              <ProofCard key={p.title} p={p} accent={pillar.accent} />
+            ))}
+          </div>
+          {pillar.slug === "education" && <EducationCredentials />}
+        </ScrollReveal>
+
+        {/* Pillar-specific FAQ */}
+        {pillarFaqs.length > 0 && (
+          <ScrollReveal className="mb-16">
+            <div className="section-container border-l-4 border-l-indigo-500">
+              <h2 className="text-2xl font-bold mb-6 tracking-tight">Questions</h2>
+              <div className="space-y-6">
+                {pillarFaqs.map((f) => (
+                  <div key={f.q}>
+                    <h3 className="text-lg font-bold mb-1">{f.q}</h3>
+                    <p className="text-muted-foreground leading-relaxed max-w-3xl">{f.a}</p>
+                  </div>
+                ))}
+              </div>
+            </div>
+          </ScrollReveal>
+        )}
+
+        {/* Explore the other pillars */}
+        <ScrollReveal className="mb-20">
+          <PillarCards exclude={pillar.slug} heading="The other pillars" />
+        </ScrollReveal>
+
+        {/* CTA */}
+        <ScrollReveal>
+          <ServicesCta />
+        </ScrollReveal>
+      </div>
+      <MobileNav />
+    </main>
+  );
+}
diff --git a/apps/web/src/app/services/page.tsx b/apps/web/src/app/services/page.tsx
index 3b32d0a..eb305e2 100644
--- a/apps/web/src/app/services/page.tsx
+++ b/apps/web/src/app/services/page.tsx
@@ -1,241 +1,52 @@
 import { DataGrid } from "@repo/ui/procedural/data-grid";
-import { Button } from "@repo/ui/components/button";
 import { Header } from "@/components/layout/header";
 import { MobileNav } from "@/components/layout/mobile-nav";
 import { ScrollReveal } from "@/components/scroll-reveal";
 import Image from "next/image";
-import Link from "next/link";
-import { Card } from "@repo/ui/components/card";
 import { JsonLd, faqLd } from "@/components/seo/json-ld";
+import { PillarCards } from "@/components/services/pillar-cards";
+import { ServicesCta } from "@/components/services/services-cta";
+import { faqs } from "@/lib/services";
+import { Card } from "@repo/ui/components/card";
 import type { Metadata } from "next";
 
-const faqs = [
-  { q: "What does Such Software build?", a: "Four things, from one small team: custom e-commerce and web apps on revenue share, games and mobile apps we ship ourselves, cryptocurrency and payments software (integration only, never custody), and PhD-led radiation-science education. The pillars below break each down with the products behind them." },
-  { q: "Do you offer nuclear and radiation education?", a: "Yes. Our founder holds a PhD in radiation-detector materials and spent six years at Lawrence Livermore National Laboratory, plus shielding and spent-fuel work at Holtec. We teach radiation-science fundamentals and Monte Carlo methods, run GEANT4 training, and speak on these topics. Our GEANT4 radiation labs are published open-source (MIT / CC-BY). This is education and published methods." },
-  { q: "Where are you based?", a: "We are a software studio in Kennett Square, Pennsylvania, working with clients remotely across the US and beyond." },
-  { q: "Do you build for accessibility?", a: "Yes. We engineer front-ends to meet WCAG 2.2 AA and audit against it, alongside Core Web Vitals, as part of every project." },
-  { q: "How does a project start?", a: "Reach out through the contact form with what you need. We scope it, propose an approach, and from there it can run as a fixed project or a performance-based revenue-share partnership." },
-  { q: "Do you take revenue-share work?", a: "Yes. For a limited number of partners we build and operate products (such as webshops) for a share of revenue instead of a large upfront fee, so our incentives line up with yours." },
-];
-
 export const metadata: Metadata = {
   title: "Web, Games, Crypto & Nuclear-Science Education | Such Software",
-  description: "Four pillars from one studio: custom e-commerce and web apps on revenue share, games and mobile apps, crypto and payments software (non-custodial), and PhD-led radiation-science education and GEANT4 training. Kennett Square, PA.",
-  alternates: {
-    canonical: "/services",
-  },
+  description:
+    "Four pillars from one studio: custom e-commerce and web apps on revenue share, games and mobile apps, crypto and payments software (non-custodial), and PhD-led radiation-science education and GEANT4 training. Kennett Square, PA.",
+  alternates: { canonical: "/services" },
   openGraph: {
     title: "Web, Games, Crypto & Nuclear-Science Education | Such Software",
-    description: "Four pillars from one studio: custom e-commerce and web apps on revenue share, games and mobile apps, crypto and payments software (non-custodial), and PhD-led radiation-science education and GEANT4 training.",
+    description:
+      "Four pillars from one studio: custom e-commerce and web apps on revenue share, games and mobile apps, crypto and payments software (non-custodial), and PhD-led radiation-science education and GEANT4 training.",
     type: "website",
   },
 };
 
-// ---- Pillar model -------------------------------------------------------
-
-type Pillar = {
-  id: string;
-  label: string;
-  accent: string; // tailwind colour stem, e.g. "blue"
-  title: string;
-  lead: string;
-};
-
-const pillars: Pillar[] = [
-  {
-    id: "commerce",
-    label: "Commerce & Web",
-    accent: "blue",
-    title: "Commerce & custom web",
-    lead: "Proprietary, headless commerce and web apps that you own, built to your business logic instead of a template's limits. Often on revenue share: we build, host, and run it, and earn a share once you are live.",
-  },
-  {
-    id: "games",
-    label: "Games & Apps",
-    accent: "purple",
-    title: "Games & apps",
-    lead: "We do not just consult on software, we ship it. A growing catalog of games and mobile apps built in-house across iOS, Android, web, and desktop, on Godot and Next.js.",
-  },
-  {
-    id: "crypto",
-    label: "Crypto & Payments",
-    accent: "cyan",
-    title: "Crypto & payments",
-    lead: "Software and integration for payments and cryptocurrency. The client, a licensed processor, or the user's own wallet holds the funds; we build the system around it and never take custody.",
-  },
-  {
-    id: "education",
-    label: "Education & Science",
-    accent: "amber",
-    title: "Education & science",
-    lead: "PhD-led radiation-science teaching, training, and speaking from years at a national lab, plus learning-through-play games that teach real science and math. We publish our methods open-source.",
-  },
-];
-
-// Border-left colour per accent (literal strings so Tailwind's JIT keeps them).
-const borderL: Record<string, string> = {
-  blue: "border-l-blue-500",
-  purple: "border-l-purple-500",
-  cyan: "border-l-cyan-500",
-  amber: "border-l-amber-500",
-};
-const chipAccent: Record<string, string> = {
-  blue: "bg-blue-500/15 text-blue-700 dark:text-blue-300",
-  purple: "bg-purple-500/15 text-purple-700 dark:text-purple-300",
-  cyan: "bg-cyan-500/15 text-cyan-700 dark:text-cyan-300",
-  amber: "bg-amber-500/15 text-amber-700 dark:text-amber-300",
-};
-const hoverBorder: Record<string, string> = {
-  blue: "hover:border-blue-500/30",
-  purple: "hover:border-purple-500/30",
-  cyan: "hover:border-cyan-500/30",
-  amber: "hover:border-amber-500/30",
-};
-
-// ---- Proof items (real products behind each pillar) ---------------------
-
-type Proof = {
-  title: string;
-  blurb: string;
-  img?: string; // /images/products/*
-  href?: string; // internal detail page or external
-  tag?: string; // status pill: "Live", "Open source", "Beta", "Early", "Flagship"
-};
-
-const commerceProof: Proof[] = [
-  { title: "Webshops", blurb: "Our multi-tenant commerce platform: fully-themed storefronts, print-on-demand, non-custodial crypto checkout, and automated tax, on revenue share.", img: "/images/products/occupy-wallets.png", href: "/products/webshops", tag: "Flagship" },
-  { title: "Custom builds", blurb: "Real-time web apps, multiplayer experiences, and live dashboards on Next.js, Socket.io, and WebRTC.", img: "/images/products/custom-websites.svg", href: "/products/custom-websites", tag: "Live" },
-  { title: "Grin BTCPay plugin", blurb: "An open-source BTCPay Server plugin we built to accept Grin (Mimblewimble) payments, including auto-Tor invoice exchange.", tag: "Open source" },
-  { title: "Evaluetron", blurb: "A self-hostable AI-compute platform: one core that runs a personal image bot or a paid multi-customer service, with an append-only credit ledger and pricing built in.", tag: "Building" },
-];
-
-const gamesProof: Proof[] = [
-  { title: "Suchoice", blurb: "Stop overthinking decisions: snap a photo, let AI read the options, spin the wheel. iOS and Android.", img: "/images/products/suchoice.png", href: "/products/suchoice", tag: "Live" },
-  { title: "Vegan IQ", blurb: "1,000+ plant-based trivia questions across 8 categories, with a daily challenge and weekly quiz. iOS and Android.", img: "/images/products/vegan-iq.png", href: "/products/vegan-iq", tag: "Live" },
-  { title: "Bloomword", blurb: "A daily word game where every word you find grows a living 3D typographic tree. Free at bloomword.earth, launching on mobile.", img: "/images/products/bloomword.svg", href: "/products/bloomword", tag: "Live" },
-  { title: "Bauhaus Echo", blurb: "A visual memory puzzle game inspired by Bauhaus design. Android, iOS, and web.", img: "/images/products/bauhaus-echo.png", href: "/products/bauhaus-echo", tag: "Live" },
-  { title: "Such Moon Launch", blurb: "Vry rocket, much landing, wow: a Wownero-themed pixel rocket arcade with 11 levels and tilt-to-steer. Everywhere.", img: "/images/products/such-moon-launch.png", href: "/products/such-moon-launch", tag: "Live" },
-];
-
-const cryptoProof: Proof[] = [
-  { title: "Payments consulting", blurb: "Stripe and multi-processor integrations, reconciliation tooling, Monero and on-chain integration. The processor or wallet moves the money; we wire it in.", tag: "Service" },
-  { title: "Smirk Wallet", blurb: "A non-custodial multi-asset browser wallet: send, receive, and tip by username on Telegram and Discord. BTC, LTC, XMR, WOW, GRIN.", img: "/images/products/smirk-wallet.png", href: "/products/smirk-wallet", tag: "Live" },
-  { title: "Hash Bags", blurb: "A mobile multi-chain wallet forked from Cake Wallet, tuned for the privacy-coin ecosystem.", tag: "Beta" },
-  { title: "Evaluetron", blurb: "Pay-for-compute done right: an append-only credit ledger, a job queue, and an evaluator that lets on-demand work preempt opportunistic work. Customers can never self-credit.", tag: "Building" },
-];
-
-const educationProof: Proof[] = [
-  { title: "Barns & Neutrons", blurb: "A cozy exploration-puzzle game across the real Table of Nuclides: capture neutrons, coax decays, and learn honest nuclear physics. Our premiere visual work.", img: "/images/products/barns-and-neutrons.svg", href: "/products/barns-and-neutrons", tag: "Coming soon" },
-  { title: "Nuclear consulting & training", blurb: "PhD-led radiation-science teaching: Monte Carlo methods with GEANT4, shielding and dose fundamentals, detector physics, and open-source labs.", href: "https://jwinterm.github.io/geant4-radiation-labs/", tag: "Service" },
-  { title: "Numchangers", blurb: "A kids math game (ages 5-8) where numbers morph into dots, shapes, and 3D characters, so arithmetic becomes a visible action instead of a quiz. Godot, mobile-first.", tag: "Early" },
-];
-
-const tagStyle: Record<string, string> = {
-  Flagship: "bg-emerald-500/15 text-emerald-700 dark:text-emerald-300",
-  Live: "bg-green-500/15 text-green-700 dark:text-green-300",
-  Service: "bg-sky-500/15 text-sky-700 dark:text-sky-300",
-  "Open source": "bg-indigo-500/15 text-indigo-700 dark:text-indigo-300",
-  Beta: "bg-amber-500/15 text-amber-700 dark:text-amber-300",
-  Building: "bg-amber-500/15 text-amber-700 dark:text-amber-300",
-  Early: "bg-fuchsia-500/15 text-fuchsia-700 dark:text-fuchsia-300",
-  "Coming soon": "bg-fuchsia-500/15 text-fuchsia-700 dark:text-fuchsia-300",
-};
-
-function ProofCard({ p, accent }: { p: Proof; accent: string }) {
-  const inner = (
-    <Card className={`glass-card h-full !p-6 transition-colors ${hoverBorder[accent]}`}>
-      <div className="flex items-start gap-4">
-        {p.img ? (
-          <Image
-            src={p.img}
-            alt={p.title}
-            width={48}
-            height={48}
-            className="rounded-xl flex-shrink-0 h-12 w-12 object-cover bg-white/5"
-          />
-        ) : (
-          <div
-            aria-hidden="true"
-            className={`flex-shrink-0 h-12 w-12 rounded-xl flex items-center justify-center text-lg font-bold ${chipAccent[accent]}`}
-          >
-            {p.title.charAt(0)}
-          </div>
-        )}
-        <div className="min-w-0">
-          <div className="flex items-center gap-2 mb-1 flex-wrap">
-            <h3 className="text-lg font-bold text-foreground">{p.title}</h3>
-            {p.tag && (
-              <span className={`text-[11px] font-medium px-2 py-0.5 rounded-full ${tagStyle[p.tag] ?? chipAccent[accent]}`}>
-                {p.tag}
-              </span>
-            )}
-          </div>
-          <p className="text-sm text-muted-foreground leading-relaxed">{p.blurb}</p>
-          {p.href && (
-            <span className="mt-2 inline-block text-sm font-medium text-foreground group-hover:underline">
-              Learn more →
-            </span>
-          )}
-        </div>
-      </div>
-    </Card>
-  );
-
-  if (!p.href) return <div>{inner}</div>;
-  const external = p.href.startsWith("http");
-  return external ? (
-    <a href={p.href} target="_blank" rel="noopener noreferrer" className="group block h-full">
-      {inner}
-    </a>
-  ) : (
-    <Link href={p.href} className="group block h-full">
-      {inner}
-    </Link>
-  );
-}
-
-function proofFor(id: string): Proof[] {
-  if (id === "commerce") return commerceProof;
-  if (id === "games") return gamesProof;
-  if (id === "crypto") return cryptoProof;
-  return educationProof;
-}
-
 export default function ServicesPage() {
   return (
     <main className="relative min-h-screen flex flex-col items-center bg-background text-foreground overflow-hidden">
-      <JsonLd data={faqLd(faqs)} />
+      <JsonLd data={faqLd(faqs.map(({ q, a }) => ({ q, a })))} />
       <DataGrid />
       <Header />
 
       <div id="main-content" className="z-10 w-full max-w-5xl mx-auto py-20 px-4">
-        {/* Page Header */}
+        {/* Page header */}
         <div className="text-center mb-12">
           <h1 className="text-4xl md:text-6xl font-bold mb-6 bg-clip-text text-transparent bg-gradient-to-r from-emerald-400 to-blue-500">
             Four things, done well
           </h1>
           <p className="text-xl text-muted-foreground max-w-2xl mx-auto">
             Commerce and custom web, games and apps, crypto and payments, and
-            PhD-led radiation-science education. Each pillar comes with the
-            products behind it.
+            PhD-led radiation-science education. Pick a pillar to see the products
+            behind it.
           </p>
         </div>
 
-        {/* Pillar sub-nav: jump links so the page reads as four clear areas */}
-        <nav aria-label="Service pillars" className="mb-16">
-          <ul className="flex flex-wrap justify-center gap-2 sm:gap-3">
-            {pillars.map((p) => (
-              <li key={p.id}>
-                <a
-                  href={`#${p.id}`}
-                  className="inline-block px-4 py-2 rounded-full text-sm font-medium mask-backdrop border border-white/10 text-foreground hover:border-white/30 transition-colors"
-                >
-                  {p.label}
-                </a>
-              </li>
-            ))}
-          </ul>
-        </nav>
+        {/* The four pillars, each its own page */}
+        <ScrollReveal className="mb-20">
+          <PillarCards />
+        </ScrollReveal>
 
         {/* Philosophy */}
         <ScrollReveal className="mb-20">
@@ -248,55 +59,7 @@ export default function ServicesPage() {
           </div>
         </ScrollReveal>
 
-        {/* Pillars */}
-        {pillars.map((pillar) => (
-          <section
-            key={pillar.id}
-            id={pillar.id}
-            aria-labelledby={`${pillar.id}-heading`}
-            className="mb-24 scroll-mt-24"
-          >
-            <ScrollReveal>
-              <div className={`text-left mb-10 section-container border-l-4 ${borderL[pillar.accent]}`}>
-                <h2 id={`${pillar.id}-heading`} className="text-3xl font-bold mb-2">
-                  {pillar.title}
-                </h2>
-                <p className="text-muted-foreground text-lg max-w-3xl leading-relaxed">
-                  {pillar.lead}
-                </p>
-              </div>
-            </ScrollReveal>
-            <ScrollReveal>
-              <div className="grid md:grid-cols-2 gap-6">
-                {proofFor(pillar.id).map((p) => (
-                  <ProofCard key={p.title} p={p} accent={pillar.accent} />
-                ))}
-              </div>
-            </ScrollReveal>
-
-            {/* Education pillar carries the founder credentials inline */}
-            {pillar.id === "education" && (
-              <ScrollReveal>
-                <Card className="glass-card border-amber-400/20 mt-6 !p-8">
-                  <h3 className="text-lg font-bold mb-4">Why us, on the science</h3>
-                  <ul className="space-y-2 text-base text-muted-foreground leading-relaxed">
-                    <li><span className="font-semibold text-foreground">PhD in radiation-detector materials</span>, UT-Dallas (2014)</li>
-                    <li><span className="font-semibold text-foreground">Lawrence Livermore National Laboratory</span> (2015-2021): detector systems, radioisotope battery program, MCNP5 publications</li>
-                    <li><span className="font-semibold text-foreground">Holtec International</span>: radiation shielding and spent-fuel-to-dry-cask optimization</li>
-                    <li><span className="font-semibold text-foreground">College-level instructor</span>: author of open-source GEANT4 radiation labs</li>
-                  </ul>
-                  <p className="text-xs text-muted-foreground/70 mt-5">
-                    This is education and published open-source methods, not for-hire controlled
-                    modeling. We are not a licensed professional-engineering (PE) firm and provide no
-                    stamped engineering deliverables.
-                  </p>
-                </Card>
-              </ScrollReveal>
-            )}
-          </section>
-        ))}
-
-        {/* Recent Work */}
+        {/* Recent work */}
         <ScrollReveal className="mb-24">
           <div className="text-left mb-10 section-container border-l-4 border-l-amber-500">
             <h2 className="text-3xl font-bold mb-2">Recent work</h2>
@@ -332,7 +95,7 @@ export default function ServicesPage() {
         </ScrollReveal>
 
         {/* FAQ */}
-        <ScrollReveal className="mt-20">
+        <ScrollReveal className="mb-20">
           <div className="section-container border-l-4 border-l-indigo-500">
             <h2 className="text-3xl font-bold mb-8 tracking-tight">Frequently asked questions</h2>
             <div className="space-y-6">
@@ -347,18 +110,8 @@ export default function ServicesPage() {
         </ScrollReveal>
 
         {/* CTA */}
-        <ScrollReveal className="mt-20 p-16 rounded-[2.5rem] bg-gradient-to-br from-slate-900 via-slate-800 to-indigo-950 text-white text-center shadow-2xl relative overflow-hidden group border-2 border-white/5">
-          <div className="absolute inset-0 bg-blue-500/10 opacity-0 group-hover:opacity-100 transition-opacity" />
-          <h2 className="text-4xl font-bold mb-6 relative z-10 tracking-tight">Let&apos;s build together</h2>
-          <p className="mb-10 text-slate-300 text-lg max-w-2xl mx-auto relative z-10 leading-relaxed font-medium">
-            We take on a limited number of revenue-share build partners. Tell us what you&apos;re
-            building and we&apos;ll run a scope review.
-          </p>
-          <Link href="/contact" className="relative z-10">
-            <Button size="lg" variant="secondary" className="rounded-2xl px-12 py-8 text-xl font-bold hover:scale-105 transition-transform bg-white text-slate-900 hover:bg-slate-100">
-              Request a Consultation
-            </Button>
-          </Link>
+        <ScrollReveal>
+          <ServicesCta />
         </ScrollReveal>
       </div>
       <MobileNav />
diff --git a/apps/web/src/app/sitemap.ts b/apps/web/src/app/sitemap.ts
index 32096b5..48868c1 100644
--- a/apps/web/src/app/sitemap.ts
+++ b/apps/web/src/app/sitemap.ts
@@ -29,6 +29,10 @@ export default function sitemap(): MetadataRoute.Sitemap {
     { url: `${base}/products/meatspace`, lastModified: updated, changeFrequency: "weekly", priority: 0.7 },
     { url: `${base}/products/mushroom-capital`, lastModified: updated, changeFrequency: "weekly", priority: 0.7 },
     { url: `${base}/services`, lastModified: updated, changeFrequency: "monthly", priority: 0.9 },
+    { url: `${base}/services/commerce`, lastModified: updated, changeFrequency: "monthly", priority: 0.8 },
+    { url: `${base}/services/games`, lastModified: updated, changeFrequency: "monthly", priority: 0.8 },
+    { url: `${base}/services/crypto`, lastModified: updated, changeFrequency: "monthly", priority: 0.8 },
+    { url: `${base}/services/education`, lastModified: updated, changeFrequency: "monthly", priority: 0.8 },
     { url: `${base}/about`, lastModified: updated, changeFrequency: "monthly", priority: 0.7 },
     { url: `${base}/support`, lastModified: updated, changeFrequency: "monthly", priority: 0.5 },
     { url: `${base}/privacy`, lastModified: updated, changeFrequency: "yearly", priority: 0.3 },
diff --git a/apps/web/src/components/landing/services-preview.tsx b/apps/web/src/components/landing/services-preview.tsx
index 13a8d65..fb1fd3d 100644
--- a/apps/web/src/components/landing/services-preview.tsx
+++ b/apps/web/src/components/landing/services-preview.tsx
@@ -1,49 +1,54 @@
 import { Card } from "@repo/ui/components/card";
+import Link from "next/link";
+
+// The four "What We Do" cards on the home page, each linking to its /services/<slug> pillar page.
+const previews = [
+  {
+    href: "/services/commerce",
+    title: "E-Commerce & Hosting",
+    body: "Headless storefronts on Medusa and Next.js, built fast and hosted on our own infrastructure. Stripe Connect with a revenue-share model: you stay the merchant of record, and crypto settles straight to your own wallets.",
+  },
+  {
+    href: "/services/games",
+    title: "Custom App Development",
+    body: "Cross-platform mobile and web apps built to spec. We handle architecture, deployment, and ongoing support so you can focus on your business.",
+  },
+  {
+    href: "/services/crypto",
+    title: "Crypto & Payment Integration",
+    body: "Software and integration for multi-currency checkout and non-custodial crypto payments, in production since 2014. You or a licensed provider hold the funds; we never take custody.",
+  },
+  {
+    href: "/services/education",
+    title: "Nuclear & Radiation Education",
+    body: "Training, talks, and open-source GEANT4 labs on radiation transport and semiconductor detectors, led by a PhD with a Lawrence Livermore background. Published methods and teaching.",
+  },
+];
 
 export function ServicesPreview() {
   return (
     <div className="w-full max-w-6xl mx-auto px-4 mt-8 mb-16 relative z-10">
-        <div className="text-left mb-8 section-container border-l-4 border-l-emerald-500">
-            <h2 className="text-3xl font-bold mb-3 tracking-tight">What We Do</h2>
-            <p className="text-muted-foreground text-lg max-w-3xl leading-relaxed">
-                We build and host custom e-commerce stores, develop apps to spec, and ship our own
-                titles and games. We handle your project end to end, from architecture to deployment.
-            </p>
-        </div>
+      <div className="text-left mb-8 section-container border-l-4 border-l-emerald-500">
+        <h2 className="text-3xl font-bold mb-3 tracking-tight">What We Do</h2>
+        <p className="text-muted-foreground text-lg max-w-3xl leading-relaxed">
+          We build and host custom e-commerce stores, develop apps to spec, and ship our own
+          titles and games. We handle your project end to end, from architecture to deployment.
+        </p>
+      </div>
 
-        <div className="grid md:grid-cols-2 lg:grid-cols-4 gap-6">
-            <Card className="glass-card hover:border-indigo-500/40 text-left">
-                <h3 className="text-xl font-bold mb-3">E-Commerce &amp; Hosting</h3>
-                <p className="text-base text-muted-foreground leading-relaxed">
-                    Headless storefronts on Medusa and Next.js, built fast and hosted on our own
-                    infrastructure. Stripe Connect with a revenue-share model: you stay the merchant
-                    of record, and crypto settles straight to your own wallets.
-                </p>
+      <div className="grid md:grid-cols-2 lg:grid-cols-4 gap-6">
+        {previews.map((p) => (
+          <Link key={p.href} href={p.href} className="group block h-full">
+            <Card className="glass-card h-full hover:border-indigo-500/40 text-left transition-colors">
+              <h3 className="text-xl font-bold mb-3">{p.title}</h3>
+              <p className="text-base text-muted-foreground leading-relaxed">{p.body}</p>
+              <span className="mt-3 inline-block text-sm font-medium text-foreground group-hover:underline">
+                Learn more →
+              </span>
             </Card>
-            <Card className="glass-card hover:border-indigo-500/40 text-left">
-                <h3 className="text-xl font-bold mb-3">Custom App Development</h3>
-                <p className="text-base text-muted-foreground leading-relaxed">
-                    Cross-platform mobile and web apps built to spec. We handle architecture,
-                    deployment, and ongoing support so you can focus on your business.
-                </p>
-            </Card>
-            <Card className="glass-card hover:border-indigo-500/40 text-left">
-                <h3 className="text-xl font-bold mb-3">Crypto &amp; Payment Integration</h3>
-                <p className="text-base text-muted-foreground leading-relaxed">
-                    Software and integration for multi-currency checkout and non-custodial crypto
-                    payments, in production since 2014. You or a licensed provider hold the funds;
-                    we never take custody.
-                </p>
-            </Card>
-            <Card className="glass-card hover:border-indigo-500/40 text-left">
-                <h3 className="text-xl font-bold mb-3">Nuclear &amp; Radiation Education</h3>
-                <p className="text-base text-muted-foreground leading-relaxed">
-                    Training, talks, and open-source GEANT4 labs on radiation transport and
-                    semiconductor detectors, led by a PhD with a Lawrence Livermore background.
-                    Published methods and teaching.
-                </p>
-            </Card>
-        </div>
+          </Link>
+        ))}
+      </div>
     </div>
-  )
+  );
 }
diff --git a/apps/web/src/components/services/education-credentials.tsx b/apps/web/src/components/services/education-credentials.tsx
new file mode 100644
index 0000000..a4dfbd1
--- /dev/null
+++ b/apps/web/src/components/services/education-credentials.tsx
@@ -0,0 +1,21 @@
+import { Card } from "@repo/ui/components/card";
+
+// Founder science credentials, shown on the Education & Science pillar page.
+export function EducationCredentials() {
+  return (
+    <Card className="glass-card border-amber-400/20 mt-6 !p-8">
+      <h3 className="text-lg font-bold mb-4">Why us, on the science</h3>
+      <ul className="space-y-2 text-base text-muted-foreground leading-relaxed">
+        <li><span className="font-semibold text-foreground">PhD in radiation-detector materials</span>, UT-Dallas (2014)</li>
+        <li><span className="font-semibold text-foreground">Lawrence Livermore National Laboratory</span> (2015-2021): detector systems, radioisotope battery program, MCNP5 publications</li>
+        <li><span className="font-semibold text-foreground">Holtec International</span>: radiation shielding and spent-fuel-to-dry-cask optimization</li>
+        <li><span className="font-semibold text-foreground">College-level instructor</span>: author of open-source GEANT4 radiation labs</li>
+      </ul>
+      <p className="text-xs text-muted-foreground/70 mt-5">
+        This is education and published open-source methods, not for-hire controlled
+        modeling. We are not a licensed professional-engineering (PE) firm and provide no
+        stamped engineering deliverables.
+      </p>
+    </Card>
+  );
+}
diff --git a/apps/web/src/components/services/pillar-cards.tsx b/apps/web/src/components/services/pillar-cards.tsx
new file mode 100644
index 0000000..1e1d4b8
--- /dev/null
+++ b/apps/web/src/components/services/pillar-cards.tsx
@@ -0,0 +1,27 @@
+import { Card } from "@repo/ui/components/card";
+import Link from "next/link";
+import { pillars, borderL, hoverBorder } from "@/lib/services";
+
+// The four pillar cards, each linking to its /services/<slug> subpage. Used as the hub's
+// primary nav and, with `exclude`, as the "explore the other pillars" block on a subpage.
+export function PillarCards({ exclude, heading }: { exclude?: string; heading?: string }) {
+  const shown = pillars.filter((p) => p.slug !== exclude);
+  return (
+    <div>
+      {heading && <h2 className="text-2xl font-bold mb-6">{heading}</h2>}
+      <div className="grid sm:grid-cols-2 gap-6">
+        {shown.map((p) => (
+          <Link key={p.slug} href={`/services/${p.slug}`} className="group block h-full">
+            <Card className={`glass-card h-full !p-7 text-left border-l-4 ${borderL[p.accent]} transition-colors ${hoverBorder[p.accent]}`}>
+              <h3 className="text-xl font-bold mb-2 text-foreground">{p.title}</h3>
+              <p className="text-base text-muted-foreground leading-relaxed">{p.card}</p>
+              <span className="mt-3 inline-block text-sm font-medium text-foreground group-hover:underline">
+                Explore {p.label} →
+              </span>
+            </Card>
+          </Link>
+        ))}
+      </div>
+    </div>
+  );
+}
diff --git a/apps/web/src/components/services/proof-card.tsx b/apps/web/src/components/services/proof-card.tsx
new file mode 100644
index 0000000..d1d7efa
--- /dev/null
+++ b/apps/web/src/components/services/proof-card.tsx
@@ -0,0 +1,58 @@
+import { Card } from "@repo/ui/components/card";
+import Image from "next/image";
+import Link from "next/link";
+import { chipAccent, hoverBorder, tagStyle, type Proof } from "@/lib/services";
+
+// One "real product behind a pillar" card. Used on the hub and on every /services/[pillar] page.
+export function ProofCard({ p, accent }: { p: Proof; accent: string }) {
+  const inner = (
+    <Card className={`glass-card h-full !p-6 transition-colors ${hoverBorder[accent]}`}>
+      <div className="flex items-start gap-4">
+        {p.img ? (
+          <Image
+            src={p.img}
+            alt={p.title}
+            width={48}
+            height={48}
+            className="rounded-xl flex-shrink-0 h-12 w-12 object-cover bg-white/5"
+          />
+        ) : (
+          <div
+            aria-hidden="true"
+            className={`flex-shrink-0 h-12 w-12 rounded-xl flex items-center justify-center text-lg font-bold ${chipAccent[accent]}`}
+          >
+            {p.title.charAt(0)}
+          </div>
+        )}
+        <div className="min-w-0">
+          <div className="flex items-center gap-2 mb-1 flex-wrap">
+            <h3 className="text-lg font-bold text-foreground">{p.title}</h3>
+            {p.tag && (
+              <span className={`text-[11px] font-medium px-2 py-0.5 rounded-full ${tagStyle[p.tag] ?? chipAccent[accent]}`}>
+                {p.tag}
+              </span>
+            )}
+          </div>
+          <p className="text-sm text-muted-foreground leading-relaxed">{p.blurb}</p>
+          {p.href && (
+            <span className="mt-2 inline-block text-sm font-medium text-foreground group-hover:underline">
+              Learn more →
+            </span>
+          )}
+        </div>
+      </div>
+    </Card>
+  );
+
+  if (!p.href) return <div>{inner}</div>;
+  const external = p.href.startsWith("http");
+  return external ? (
+    <a href={p.href} target="_blank" rel="noopener noreferrer" className="group block h-full">
+      {inner}
+    </a>
+  ) : (
+    <Link href={p.href} className="group block h-full">
+      {inner}
+    </Link>
+  );
+}
diff --git a/apps/web/src/components/services/services-cta.tsx b/apps/web/src/components/services/services-cta.tsx
new file mode 100644
index 0000000..aa23871
--- /dev/null
+++ b/apps/web/src/components/services/services-cta.tsx
@@ -0,0 +1,26 @@
+import { Button } from "@repo/ui/components/button";
+import Link from "next/link";
+
+// Shared closing CTA for the services hub and every pillar subpage.
+export function ServicesCta({
+  title = "Let's build together",
+  blurb = "We take on a limited number of revenue-share build partners. Tell us what you're building and we'll run a scope review.",
+}: {
+  title?: string;
+  blurb?: string;
+}) {
+  return (
+    <div className="p-12 md:p-16 rounded-[2.5rem] bg-gradient-to-br from-slate-900 via-slate-800 to-indigo-950 text-white text-center shadow-2xl relative overflow-hidden group border-2 border-white/5">
+      <div className="absolute inset-0 bg-blue-500/10 opacity-0 group-hover:opacity-100 transition-opacity" />
+      <h2 className="text-3xl md:text-4xl font-bold mb-6 relative z-10 tracking-tight">{title}</h2>
+      <p className="mb-10 text-slate-300 text-lg max-w-2xl mx-auto relative z-10 leading-relaxed font-medium">
+        {blurb}
+      </p>
+      <Link href="/contact" className="relative z-10">
+        <Button size="lg" variant="secondary" className="rounded-2xl px-12 py-8 text-xl font-bold hover:scale-105 transition-transform bg-white text-slate-900 hover:bg-slate-100">
+          Request a Consultation
+        </Button>
+      </Link>
+    </div>
+  );
+}
diff --git a/apps/web/src/lib/services.ts b/apps/web/src/lib/services.ts
new file mode 100644
index 0000000..0cef58a
--- /dev/null
+++ b/apps/web/src/lib/services.ts
@@ -0,0 +1,156 @@
+// Single source of truth for the Services pillars + the real products behind each.
+// Consumed by the /services hub, the /services/[pillar] subpages, the home "What We Do"
+// preview, and the sitemap, so the four pillars can never drift between those surfaces.
+
+export type Pillar = {
+  slug: "commerce" | "games" | "crypto" | "education";
+  label: string; // short nav label
+  accent: string; // tailwind colour stem, e.g. "blue"
+  title: string; // on-page H1 / section heading
+  lead: string; // the pillar's paragraph
+  // Per-subpage SEO. Kept distinct so each /services/<slug> ranks for its own terms.
+  metaTitle: string;
+  metaDescription: string;
+  // One line for the hub card, tighter than the lead.
+  card: string;
+};
+
+export const pillars: Pillar[] = [
+  {
+    slug: "commerce",
+    label: "Commerce & Web",
+    accent: "blue",
+    title: "Commerce & custom web",
+    lead: "Proprietary, headless commerce and web apps that you own, built to your business logic instead of a template's limits. Often on revenue share: we build, host, and run it, and earn a share once you are live.",
+    card: "Headless commerce and custom web apps you own, often on revenue share.",
+    metaTitle: "Custom E-Commerce & Web App Development | Such Software",
+    metaDescription:
+      "Headless, proprietary commerce and web apps built to your business logic on Medusa and Next.js, hosted on our infrastructure, often on a revenue-share partnership. Kennett Square, PA.",
+  },
+  {
+    slug: "games",
+    label: "Games & Apps",
+    accent: "purple",
+    title: "Games & apps",
+    lead: "We do not just consult on software, we ship it. A growing catalog of games and mobile apps built in-house across iOS, Android, web, and desktop, on Godot and Next.js.",
+    card: "A growing catalog of games and mobile apps we build and ship in-house.",
+    metaTitle: "Games & Mobile App Development | Such Software",
+    metaDescription:
+      "A studio that ships its own titles: games and cross-platform mobile apps built in-house on Godot and Next.js for iOS, Android, web, and desktop. Kennett Square, PA.",
+  },
+  {
+    slug: "crypto",
+    label: "Crypto & Payments",
+    accent: "cyan",
+    title: "Crypto & payments",
+    lead: "Software and integration for payments and cryptocurrency. The client, a licensed processor, or the user's own wallet holds the funds; we build the system around it and never take custody.",
+    card: "Payments and cryptocurrency integration. We never take custody of funds.",
+    metaTitle: "Crypto & Payments Integration Software (Non-Custodial) | Such Software",
+    metaDescription:
+      "Non-custodial payments and cryptocurrency software: Stripe and multi-processor integration, Monero and on-chain checkout, in production since 2014. The processor or wallet holds the funds. Kennett Square, PA.",
+  },
+  {
+    slug: "education",
+    label: "Education & Science",
+    accent: "amber",
+    title: "Education & science",
+    lead: "PhD-led radiation-science teaching, training, and speaking from years at a national lab, plus learning-through-play games that teach real science and math. We publish our methods open-source.",
+    card: "PhD-led radiation-science teaching and games that teach real science.",
+    metaTitle: "Nuclear & Radiation-Science Education, GEANT4 Training | Such Software",
+    metaDescription:
+      "PhD-led radiation-science education: Monte Carlo methods with GEANT4, shielding and detector physics, open-source labs, plus learning-through-play science and math games. Lawrence Livermore background.",
+  },
+];
+
+export function pillarBySlug(slug: string): Pillar | undefined {
+  return pillars.find((p) => p.slug === slug);
+}
+
+// ---- Proof items (real products behind each pillar) ---------------------
+
+export type Proof = {
+  title: string;
+  blurb: string;
+  img?: string; // /images/products/*
+  href?: string; // internal detail page or external
+  tag?: string; // status pill
+};
+
+const commerceProof: Proof[] = [
+  { title: "Webshops", blurb: "Our multi-tenant commerce platform: fully-themed storefronts, print-on-demand, non-custodial crypto checkout, and automated tax, on revenue share.", img: "/images/products/occupy-wallets.png", href: "/products/webshops", tag: "Flagship" },
+  { title: "Custom builds", blurb: "Real-time web apps, multiplayer experiences, and live dashboards on Next.js, Socket.io, and WebRTC.", img: "/images/products/custom-websites.svg", href: "/products/custom-websites", tag: "Live" },
+  { title: "Grin BTCPay plugin", blurb: "An open-source BTCPay Server plugin we built to accept Grin (Mimblewimble) payments, including auto-Tor invoice exchange.", tag: "Open source" },
+  { title: "Evaluetron", blurb: "A self-hostable AI-compute platform: one core that runs a personal image bot or a paid multi-customer service, with an append-only credit ledger and pricing built in.", tag: "Building" },
+];
+
+const gamesProof: Proof[] = [
+  { title: "Suchoice", blurb: "Stop overthinking decisions: snap a photo, let AI read the options, spin the wheel. iOS and Android.", img: "/images/products/suchoice.png", href: "/products/suchoice", tag: "Live" },
+  { title: "Vegan IQ", blurb: "1,000+ plant-based trivia questions across 8 categories, with a daily challenge and weekly quiz. iOS and Android.", img: "/images/products/vegan-iq.png", href: "/products/vegan-iq", tag: "Live" },
+  { title: "Bloomword", blurb: "A daily word game where every word you find grows a living 3D typographic tree. Free at bloomword.earth, launching on mobile.", img: "/images/products/bloomword.svg", href: "/products/bloomword", tag: "Live" },
+  { title: "Bauhaus Echo", blurb: "A visual memory puzzle game inspired by Bauhaus design. Android, iOS, and web.", img: "/images/products/bauhaus-echo.png", href: "/products/bauhaus-echo", tag: "Live" },
+  { title: "Such Moon Launch", blurb: "Vry rocket, much landing, wow: a Wownero-themed pixel rocket arcade with 11 levels and tilt-to-steer. Everywhere.", img: "/images/products/such-moon-launch.png", href: "/products/such-moon-launch", tag: "Live" },
+];
+
+const cryptoProof: Proof[] = [
+  { title: "Payments consulting", blurb: "Stripe and multi-processor integrations, reconciliation tooling, Monero and on-chain integration. The processor or wallet moves the money; we wire it in.", tag: "Service" },
+  { title: "Smirk Wallet", blurb: "A non-custodial multi-asset browser wallet: send, receive, and tip by username on Telegram and Discord. BTC, LTC, XMR, WOW, GRIN.", img: "/images/products/smirk-wallet.png", href: "/products/smirk-wallet", tag: "Live" },
+  { title: "Hash Bags", blurb: "A mobile multi-chain wallet forked from Cake Wallet, tuned for the privacy-coin ecosystem.", tag: "Beta" },
+  { title: "Evaluetron", blurb: "Pay-for-compute done right: an append-only credit ledger, a job queue, and an evaluator that lets on-demand work preempt opportunistic work. Customers can never self-credit.", tag: "Building" },
+];
+
+const educationProof: Proof[] = [
+  { title: "Barns & Neutrons", blurb: "A cozy exploration-puzzle game across the real Table of Nuclides: capture neutrons, coax decays, and learn honest nuclear physics. Our premiere visual work.", img: "/images/products/barns-and-neutrons.svg", href: "/products/barns-and-neutrons", tag: "Coming soon" },
+  { title: "Nuclear consulting & training", blurb: "PhD-led radiation-science teaching: Monte Carlo methods with GEANT4, shielding and dose fundamentals, detector physics, and open-source labs.", href: "https://jwinterm.github.io/geant4-radiation-labs/", tag: "Service" },
+  { title: "Numchangers", blurb: "A kids math game (ages 5-8) where numbers morph into dots, shapes, and 3D characters, so arithmetic becomes a visible action instead of a quiz. Godot, mobile-first.", tag: "Early" },
+];
+
+export function proofFor(slug: string): Proof[] {
+  if (slug === "commerce") return commerceProof;
+  if (slug === "games") return gamesProof;
+  if (slug === "crypto") return cryptoProof;
+  return educationProof;
+}
+
+// ---- FAQ, tagged by pillar so each subpage shows the relevant ones -------
+
+export type Faq = { q: string; a: string; pillars: Pillar["slug"][] };
+
+export const faqs: Faq[] = [
+  { q: "What does Such Software build?", a: "Four things, from one small team: custom e-commerce and web apps on revenue share, games and mobile apps we ship ourselves, cryptocurrency and payments software (integration only, never custody), and PhD-led radiation-science education. The pillars below break each down with the products behind them.", pillars: ["commerce", "games", "crypto", "education"] },
+  { q: "Do you take revenue-share work?", a: "Yes. For a limited number of partners we build and operate products (such as webshops) for a share of revenue instead of a large upfront fee, so our incentives line up with yours.", pillars: ["commerce"] },
+  { q: "Do you build for accessibility?", a: "Yes. We engineer front-ends to meet WCAG 2.2 AA and audit against it, alongside Core Web Vitals, as part of every project.", pillars: ["commerce", "games"] },
+  { q: "Do you offer nuclear and radiation education?", a: "Yes. Our founder holds a PhD in radiation-detector materials and spent six years at Lawrence Livermore National Laboratory, plus shielding and spent-fuel work at Holtec. We teach radiation-science fundamentals and Monte Carlo methods, run GEANT4 training, and speak on these topics. Our GEANT4 radiation labs are published open-source (MIT / CC-BY). This is education and published methods.", pillars: ["education"] },
+  { q: "Where are you based?", a: "We are a software studio in Kennett Square, Pennsylvania, working with clients remotely across the US and beyond.", pillars: ["commerce", "games", "crypto", "education"] },
+  { q: "How does a project start?", a: "Reach out through the contact form with what you need. We scope it, propose an approach, and from there it can run as a fixed project or a performance-based revenue-share partnership.", pillars: ["commerce", "crypto"] },
+];
+
+// ---- Shared colour maps (literal strings so Tailwind's JIT keeps them) ---
+
+export const borderL: Record<string, string> = {
+  blue: "border-l-blue-500",
+  purple: "border-l-purple-500",
+  cyan: "border-l-cyan-500",
+  amber: "border-l-amber-500",
+};
+export const chipAccent: Record<string, string> = {
+  blue: "bg-blue-500/15 text-blue-700 dark:text-blue-300",
+  purple: "bg-purple-500/15 text-purple-700 dark:text-purple-300",
+  cyan: "bg-cyan-500/15 text-cyan-700 dark:text-cyan-300",
+  amber: "bg-amber-500/15 text-amber-700 dark:text-amber-300",
+};
+export const hoverBorder: Record<string, string> = {
+  blue: "hover:border-blue-500/30",
+  purple: "hover:border-purple-500/30",
+  cyan: "hover:border-cyan-500/30",
+  amber: "hover:border-amber-500/30",
+};
+export const tagStyle: Record<string, string> = {
+  Flagship: "bg-emerald-500/15 text-emerald-700 dark:text-emerald-300",
+  Live: "bg-green-500/15 text-green-700 dark:text-green-300",
+  Service: "bg-sky-500/15 text-sky-700 dark:text-sky-300",
+  "Open source": "bg-indigo-500/15 text-indigo-700 dark:text-indigo-300",
+  Beta: "bg-amber-500/15 text-amber-700 dark:text-amber-300",
+  Building: "bg-amber-500/15 text-amber-700 dark:text-amber-300",
+  Early: "bg-fuchsia-500/15 text-fuchsia-700 dark:text-fuchsia-300",
+  "Coming soon": "bg-fuchsia-500/15 text-fuchsia-700 dark:text-fuchsia-300",
+};