feat(website): Next.js 16 marketing website with RTL/Farsi

Marketing website for Meezi platform:
- Server-side rendered pages: home, demo, blog, pricing
- RTL/Farsi layout with Vazirmatn font
- SEO metadata and Open Graph tags
- proxy.ts for Next.js 16 middleware convention
- MEEZI_API_URL internal Docker network routing

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

web/website/src/content/blog/cafe-inventory-management.en.mdx

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+---
+title: "Cafe Inventory Management: The Complete A-to-Z Guide"
+excerpt: "The complete guide to inventory management for cafes and restaurants. How to prevent waste, predict shortages, and control ingredient costs."
+date: "2025-01-22"
+author: "Meezi Team"
+category: "Operations Management"
+tags: ["inventory management", "cafe ingredients", "reduce restaurant costs", "cafe management software"]
+---
+
+## Why Inventory Management Matters for Your Cafe
+
+In a typical cafe, ingredient costs eat **25–35% of revenue**. Poor inventory management means:
+
+- **Waste** — spoiled ingredients, over-prepped batches, recipe errors
+- **Stockouts** — "Sorry, that item is sold out" that disappoints customers
+- **Tied-up cash** — over-buying that locks up money you could use elsewhere
+
+Good inventory management can save **5–15%** of ingredient costs.
+
+## Step 1: Full Ingredient Catalogue
+
+The first step is an accurate list of all your ingredients:
+
+**Typical categories:**
+- Beverages (coffee, tea, juices)
+- Dairy (milk, cream, butter)
+- Dry goods (sugar, flour, cocoa)
+- Fresh produce (fruit, vegetables)
+- Consumables (cups, napkins, boxes)
+
+For each item, define:
+- Unit of measurement (grams, liters, pieces)
+- Reorder point
+- Standard portion size per recipe (Recipe Yield)
+
+## Step 2: Standard Recipe Costing
+
+Every menu item needs a precise recipe:
+
+**Example: Double Espresso**
+- Coffee: 18g
+- Water: 36ml
+- Milk (for latte): 150ml
+
+Once entered into the system, inventory auto-deducts with every order.
+
+**Benefit**: You know exactly what each drink costs and what your margin is.
+
+## Step 3: Real-Time Tracking with Software
+
+Manual inventory tracking on paper is possible but error-prone and time-consuming. Meezi's digital system:
+
+- Auto-deducts inventory with every order placed
+- Alerts when stock hits critical levels
+- Generates daily and weekly consumption reports
+- Keeps purchase history for price comparison
+
+## Step 4: Physical Stocktake
+
+Even with the best software, you need to physically count inventory regularly:
+
+**Recommended schedule:**
+- High-turnover items: daily or weekly
+- High-value items: weekly
+- All other items: monthly
+
+Discrepancies between system and physical count indicate:
+- Recipe errors
+- Theft
+- Order entry mistakes
+
+## Step 5: Smarter Purchasing
+
+With a few months of consumption data, you can:
+
+**Better forecasting:**
+- Weekend consumption is higher than weekdays
+- Summer shifts sales to cold drinks
+- Holidays change consumption patterns
+
+**Better supplier negotiations:**
+- Accurate consumption data gives you more bargaining power
+- Bulk purchases instead of frequent small orders
+- Multiple suppliers for critical ingredients
+
+## Common Inventory Management Mistakes
+
+❌ **No standard recipes** — without these, the system can't calculate inventory correctly.
+
+❌ **Buying by gut feeling** — "I think we're running low on coffee" instead of looking at the exact number.
+
+❌ **Ignoring waste** — waste must be factored into calculations (typically 3–8%).
+
+❌ **No FIFO discipline** — perishables must follow First-In, First-Out rotation.
+
+❌ **Ignoring consumables** — cups, napkins, and boxes cost money and should be tracked too.
+
+## Summary: What Good Inventory Software Does
+
+✅ Auto-updates stock with every order  
+✅ Alerts before items run out  
+✅ Calculates exact cost per menu item  
+✅ Reports waste and consumption  
+✅ Keeps purchase history for analysis  
+
+Meezi provides all of this in one integrated platform. Request a free demo to see it in action.