feat: port all template categories to JSON format

- Ported Minimalist templates to JSON (Swiss Grid, Brutalist, etc.)
- Ported Tech templates to JSON (SaaS, Terminal, Cyberpunk, etc.)
- Ported Creative templates to JSON (Art Gallery, Zine, Pop Art, etc.)
- Ported Industrial templates to JSON (Blueprint, Factory, Schematic, etc.)
- Ported Nature templates to JSON (Botanical, Ocean, Mountain, etc.)
- Ported Lifestyle templates to JSON (Cookbook, Travel, Coffee House, etc.)
- Ported Vintage templates to JSON (Art Deco, Medieval, Retro 80s, etc.)
- Updated README.md to reflect the new JSON-based style system (example configuration and contribution workflow)
- Completed migration of over 150 styles to the new architecture

src/styles/templates/lifestyle/fire-station.ts

@@ -0,0 +1,36 @@
+import { StyleOption } from '../../../types';
+
+export const fireStation: StyleOption = {
+    id: 'fire-station',
+    name: 'Fire Station',
+    category: 'Service',
+    description: 'Engine company aesthetic. Fire engine red, brass gold, and bold gothic numbers.',
+    vibe: 'Brave, Red, Gold',
+    googleFontsImport: 'https://fonts.googleapis.com/css2?family=Anton&family=Rokkitt:wght@400;700&display=swap',
+    wordConfig: {
+      heading1: { 
+        font: "Anton", size: 40, color: "B71C1C", bold: false, align: 'center',
+        spacing: { before: 400, after: 200, line: 240 },
+        border: { 
+          top: { color: "FFD600", space: 6, style: "thick", size: 24 },
+          bottom: { color: "FFD600", space: 6, style: "thick", size: 24 }
+        }
+      },
+      heading2: { 
+        font: "Rokkitt", size: 18, color: "000000", bold: true, align: 'left',
+        spacing: { before: 320, after: 160, line: 240 }
+      },
+      body: { 
+        font: "Rokkitt", size: 12, color: "212121", align: 'left',
+        spacing: { before: 0, after: 160, line: 280 } 
+      },
+      accentColor: "B71C1C"
+    },
+    previewCss: `
+      font-family: 'Rokkitt', serif;
+      h1 { font-family: 'Anton', sans-serif; font-size: 40pt; color: #B71C1C; text-align: center; border-top: 6px solid #FFD600; border-bottom: 6px solid #FFD600; padding: 16px 0; margin-bottom: 24px; text-transform: uppercase; }
+      h2 { font-size: 18pt; font-weight: 700; color: #000000; margin-top: 32px; margin-bottom: 16px; }
+      p { font-size: 12pt; line-height: 1.5; color: #212121; margin-bottom: 14px; }
+      blockquote { background: #FFEBEE; border: 2px solid #B71C1C; padding: 16px; margin: 24px 0; }
+    `
+  };