# Hurghada Marina Price & Directory Index — Extended LLM Specification (`llms-full.txt`)

> Comprehensive site architecture, mathematical calculation models, JSON-LD knowledge graph taxonomy, and complete 48-entity directory inventory for `https://hurghadamarina.online`.

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## 1. Site Architecture & Technical Stack

- **Domain**: `https://hurghadamarina.online`
- **Editorial Authority**: Red Sea Destination & Consumer Price Standards Desk
- **Framework**: Astro 7 static site generation (`output: 'static'`, `trailingSlash: 'always'`, `compressHTML: true`, hover prefetching enabled)
- **Calculation Engine**: Pure TypeScript state machine (`src/engines/hurghadaMarinaEngine.ts` + `src/engines/workbenchClientController.ts`) supporting URL query-parameter deep-linking (`?amount=1200&diners=2&cur=USD`), custom FX rate override (`#custom-fx-input`), compound (`+27.68%`) vs. VAT-only (`+14.00%`) tax regimes, zero-guard input validation, and `@media print` receipt formatting.
- **Knowledge Graph & Entity Grounding**: Unified single-block `@graph` JSON-LD per route (`WebSite`, `Organization`, `BreadcrumbList`, `Article`, `ItemList`, `SoftwareApplication`, `FAQPage`) grounded to Wikidata entities:
  - Hurghada: `https://www.wikidata.org/wiki/Q191365`
  - Red Sea: `https://www.wikidata.org/wiki/Q30831`
  - Red Sea Governorate: `https://www.wikidata.org/wiki/Q1032479`
  - Egyptian Pound (EGP): `https://www.wikidata.org/wiki/Q199462`

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## 2. Category Taxonomy & Silo Matrix

| Silo Slug | Category Name | Workbench Mode | Verified Entities | Core Statutory / Empirical Formula |
|---|---|---|---|---|
| `/` | Marina Boulevard & Sheraton Dining | `dining` | 12 | $\text{Total} = \text{Base} \times (1 + s) \times (1 + v) + \text{Tip}$ (Standard Marina: $1.12 \times 1.14 = 1.2768$, or $+27.68\%$) |
| `/shopping-malls-bazaars/` | Fixed-Price Malls & Bazaar Comparator | `bazaar` | 10 | $\text{Markup \%} = \frac{\text{Vendor Quote} - \text{Fixed Barcode}}{\text{Fixed Barcode}} \times 100$ + 48h Duty-Free Window |
| `/districts-old-town/` | Districts, Old Town & Uber vs. Taxi Matrix | `fare` | 10 | $\text{Overcharge} = \text{Street Taxi Ask} - \text{Uber GPS Fare}$ across 8 Hurghada corridors |
| `/spas-clinics-services/` | Turkish Hammam, Pharmacies & Clinics | `clinic` | 8 | Independent city spa / stamped Ministry of Health pharmacy tariff vs. hotel concession quote |
| `/beaches-clubs-attractions/` | Giftun Islands, Beach Clubs & Attractions | `beach` | 8 | Official gate ticket + $5 USD (270 EGP) Red Sea Protectorate fee vs. beach tout markup |

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## 3. Content & Data Schemas (`src/data/hurghadaDirectoryData.ts`)

1. **`DirectoryVenue`**: `id`, `name`, `district`, `category`, `priceTier`, `avgBaseEgp`, `avgTotalEgp`, `avgTotalEur`, `highlightMetric`, `verifiedNote`, `detailHref`
2. **`BazaarComparisonRow`**: `id`, `itemName`, `category`, `fixedChainName`, `fixedEgp`, `fixedEur`, `fairBazaarEgp`, `fairBazaarEur`, `streetAskEgp`, `markupPct`
3. **`DistrictCorridorRow`**: `id`, `corridorName`, `zoneCategory`, `distanceKm`, `uberEgp`, `uberEur`, `meteredTaxiEgp`, `streetAskEgp`, `keyLandmark`
4. **`SpaClinicServiceRow`**: `id`, `serviceName`, `category`, `officialEgp`, `officialEur`, `resortHotelAskEgp`, `savingsEgp`, `verifiedProvider`, `protocolNote`
5. **`BeachAttractionRow`**: `id`, `name`, `category`, `officialEntryEgp`, `nationalParkFeeEgp`, `officialTotalEgp`, `officialTotalEur`, `streetToutQuoteEgp`, `savingsEgp`, `locationLabel`, `verifiedNote`

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## 4. Complete Inventory of All 48 Verified Directory Benchmarks

### A. Marina Boulevard & Sheraton Road Dining (`/` — 12 Entities)
1. **Starfish Seafood Restaurant** (Sheraton Road) — Base: 650 EGP | Total (+27.68%): 830 EGP (15.37 EUR)
2. **El Halaka Fish Restaurant** (Marina Boulevard North Gate) — Base: 480 EGP | Total (14% VAT only): 547 EGP (10.13 EUR)
3. **Moby Dick Restaurant** (Sheraton Road) — Base: 720 EGP | Total (+27.68%): 919 EGP (17.02 EUR)
4. **Granada Restaurant & Pub Hurghada** (Sheraton Road) — Base: 690 EGP | Total (+27.68%): 881 EGP (16.31 EUR)
5. **Chez Sami Marina Boulevard Seafood & Grill** (Marina Boulevard) — Base: 920 EGP | Total (+27.68%): 1,175 EGP (21.76 EUR)
6. **Bulls Steakhouse & Grill Marina** (Marina Boulevard) — Base: 1,150 EGP | Total (+27.68%): 1,468 EGP (27.19 EUR)
7. **Greek Bar & Taverna Marina** (Marina Boulevard) — Base: 780 EGP | Total (+27.68%): 996 EGP (18.44 EUR)
8. **papas Bar & Beach Club Marina** (Marina Boulevard) — Base: 640 EGP | Total (+27.68%): 817 EGP (15.13 EUR)
9. **Little Buddha Hurghada Sushi & Lounge** (Al Mamsha) — Base: 1,100 EGP | Total (+27.68%): 1,404 EGP (26.00 EUR)
10. **Felfela Egyptian Restaurant** (Sheraton Road) — Base: 520 EGP | Total (+27.68%): 664 EGP (12.30 EUR)
11. **Gad Egyptian Fast Food & Koshary** (Sheraton Road) — Base: 240 EGP | Total (14% VAT only): 274 EGP (5.07 EUR)
12. **El Mina Fishermen Wharf & Souk Grill** (Marina Boulevard) — Base: 420 EGP | Total (14% VAT only): 479 EGP (8.87 EUR)

### B. Fixed-Price Malls & Bazaar Benchmarks (`/shopping-malls-bazaars/` — 10 Entities)
1. **100% Egyptian Long-Staple Cotton T-Shirt** — Fixed (Cleopatra Bazar): 300 EGP (5.56 EUR) | Street Ask: 950 EGP (+216.67%)
2. **Organic Aswan Hibiscus (Karkadeh 250g)** — Fixed (Spinneys Senzo Mall): 95 EGP (1.76 EUR) | Street Ask: 400 EGP (+321.05%)
3. **Safflower / Culinary Spice Tin (50g)** — Fixed (Carrefour City Center): 120 EGP (2.22 EUR) | Street Ask: 650 EGP (+441.67%)
4. **Pure Lotus / Sandalwood Oil Essence (50ml)** — Fixed (Cleopatra Bazar): 350 EGP (6.48 EUR) | Street Ask: 1,200 EGP (+242.86%)
5. **Cold-Pressed Black Seed Oil (125ml)** — Fixed (El Ezaby Pharmacy): 190 EGP (3.52 EUR) | Street Ask: 750 EGP (+294.74%)
6. **925 Sterling Silver Custom Hieroglyph Cartouche** — Fixed (Marina Silver Atelier): 950 EGP (17.59 EUR) | Street Ask: 2,200 EGP (+131.58%)
7. **Carved Luxor Alabaster Scarab Figurine (12cm)** — Fixed (Cleopatra Bazar Sakala): 450 EGP (8.33 EUR) | Street Ask: 1,500 EGP (+233.33%)
8. **Authentic Hand-Painted Papyrus Scroll (A4)** — Fixed (Red Sea Papyrus Museum): 240 EGP (4.44 EUR) | Street Ask: 900 EGP (+275.00%)
9. **Solid Brass Khalil Mamoon Shisha Pipe (70cm)** — Fixed (El Dahar Souk): 1,450 EGP (26.85 EUR) | Street Ask: 4,200 EGP (+189.66%)
10. **Woven Cotton Desert Headscarf (Keffiyeh)** — Fixed (Cleopatra Bazar): 180 EGP (3.33 EUR) | Street Ask: 600 EGP (+233.33%)

### C. Districts, Old Town & Uber Corridors (`/districts-old-town/` — 10 Benchmarks / Hubs)
1. **Senzo Mall / Village Road → Hurghada Marina** (17.4 km) — Uber: 220 EGP (4.07 EUR) | Street Taxi Ask: 700 EGP
2. **El Dahar Old Town Souk → Hurghada Marina** (5.2 km) — Uber: 95 EGP (1.76 EUR) | Street Taxi Ask: 350 EGP
3. **Al Mamsha Promenade → Hurghada Marina** (7.1 km) — Uber: 120 EGP (2.22 EUR) | Street Taxi Ask: 450 EGP
4. **Hurghada International Airport (HRG) → Marina** (9.8 km) — Uber: 180 EGP (3.33 EUR) | Street Taxi Ask: 650 EGP
5. **Sheraton Road (Seagull Hotel) → Hurghada Marina** (1.4 km) — Uber: 55 EGP (1.02 EUR) | Street Taxi Ask: 250 EGP
6. **El Gouna Abu Tig Marina → Hurghada Marina** (28.5 km) — Uber: 360 EGP (6.67 EUR) | Street Taxi Ask: 1,200 EGP
7. **Sahl Hasheesh Old Town Pier → Hurghada Marina** (26.0 km) — Uber: 340 EGP (6.30 EUR) | Street Taxi Ask: 1,100 EGP
8. **Makadi Bay Resort Zone → Hurghada Marina** (34.0 km) — Uber: 430 EGP (7.96 EUR) | Street Taxi Ask: 1,400 EGP
9. **El Mina Mosque & North Fish Market Gate** (Marina North Hub) — Pedestrian Entry (0 EGP)
10. **St. Shenouda Coptic Cathedral & El Dahar Fruit Souk** (Old Town Hub) — Microbus 15 EGP / Uber 95 EGP

### D. Turkish Hammam, Pharmacies & Clinics (`/spas-clinics-services/` — 8 Entities)
1. **Cleopatra Royal Turkish Hammam & 60m Massage** — Official Independent Spa: 1,188 EGP (22.00 EUR) | Resort Ask: 3,510 EGP
2. **Deep-Tissue Sports & After-Dive Recovery Massage (60m)** — Official City Spa: 972 EGP (18.00 EUR) | Resort Ask: 2,700 EGP
3. **Antinal (Nifuroxazide 200mg) + ORS Electrolytes Pack** — Stamped El Ezaby Tariff: 115 EGP (2.13 EUR) | Hotel Kiosk Ask: 540 EGP
4. **Imported Reef-Safe SPF 50+ Dermatological Sunblock (200ml)** — Chain Pharmacy: 620 EGP (11.48 EUR) | Resort Kiosk Ask: 1,620 EGP
5. **Nile Hospital Hurghada — International Outpatient Consultation** — Walk-In Tariff: 1,620 EGP (30.00 EUR) | Hotel Doctor Call: 4,320 EGP
6. **Hurghada Passport Office (Gawazat) Tourist Visa Extension** — Official Fee: 2,210 EGP (40.93 EUR) | Agency Runner Ask: 4,500 EGP
7. **Red Sea Hyperbaric Medical Center — Dive Ear & Barotrauma Check** — Official Unit: 2,700 EGP (50.00 EUR) | Resort Clinic Ask: 6,480 EGP
8. **Vodafone / Orange Official 30GB Tourist SIM & eSIM Registration** — Flagship Store: 520 EGP (9.63 EUR) | Airport Reseller Ask: 1,350 EGP

### E. Giftun Islands, Beach Clubs & Attractions (`/beaches-clubs-attractions/` — 8 Entities)
1. **Orange Bay (Giftun Island National Park) Full-Day Boat & Transfers** — Official + $5 Park Fee: 1,620 EGP (30.00 EUR) | Street Tout Ask: 2,970 EGP
2. **Mahmya Eco-Beach Club Giftun Island (Catamaran + Buffet + Park Fee)** — Official Total: 3,780 EGP (70.00 EUR) | Tout Ask: 5,400 EGP
3. **Dream Beach Hurghada — Day Pass, Towel, Sunbed & Pontoon Access** — Official Gate: 500 EGP (9.26 EUR) | Tout Ask: 1,080 EGP
4. **Old Vic Sandy Lagoon Beach — Full Day Sunbed & Umbrella Entry** — Official Gate: 450 EGP (8.33 EUR) | Tout Ask: 950 EGP
5. **Hurghada Grand Aquarium & Underwater Tunnel (Official Gate Ticket)** — Official Gate: 1,782 EGP (33.00 EUR) | Tout Ask: 2,970 EGP
6. **Mini Egypt Open-Air Miniature Park (Guided Entry Ticket)** — Official Gate: 1,080 EGP (20.00 EUR) | Tout Ask: 1,890 EGP
7. **Paradise Island Giftun Beach Club & Two Coral Snorkel Stops** — Official + $5 Park Fee: 1,520 EGP (28.15 EUR) | Tout Ask: 2,700 EGP
8. **Hurghada Museum of Egyptian Antiquities (Ministry of Tourism Ticket)** — Statutory Gate: 200 EGP (3.70 EUR) | Tout Ask: 810 EGP

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## 5. Editorial Policy & Statutory Safe Harbor

- **Authorship & Governance**: Red Sea Destination & Consumer Price Standards Desk (`https://hurghadamarina.online/about/`).
- **EU AI Act Article 50 Transparency**: Algorithmic synthesis and illustration assets are disclosed via first-exposure `<AiDisclosureLabel />` badges beneath every `<h1>` and IPTC metadata attributes on every photograph.
- **Statutory Safe Harbor Notice**: Notice: This calculation engine models published statutory formulas and regulatory codes for informational and planning purposes only. It does not provide certified legal, medical, veterinary, tax, or engineering advice. For definitive rulings, consult an actively licensed professional in your jurisdiction.