Write Product Sheets for Wine & Spirits That Convert

You are an expert in e-commerce content writing for the wine and spirits sector. Write a complete, SEO-optimized product sheet in French for an item in the online store [BRAND_NAME]. The product is: [PRODUCT_NAME], vintage [VINTAGE], appellation [DESIGNATION], wine region [REGION], grape variety(ies) [GRAPE_VARIETY], volume [VOLUME], recommended retail price [EXCLUDING_TAX_PRICE] euros HT.

The sheet must include:

1. Product Title (H1): maximum 70 characters, including name, vintage and volume, with primary keyword [MAIN_KEYWORD].
2. Meta description: 150-160 characters, catchy, including [SECONDARY_KEYWORD] and a call to action.
3. Short description (50-100 words): highlighting organoleptic qualities (color, nose, palate), terroir, and history of the estate [DOMAIN_NAME]. Use an expert but accessible tone.
4. Long description (200-350 words): structured in paragraphs with HTML tags (h2, p, ul). Include:
   • Tasting: tasting notes, serving temperature [SERVICE_TIME]°C, aging potential [GUARDIAN].
   • Food and wine pairings: at least 3 specific suggestions (e.g., cheeses, meats, regional dishes).
   • Sommelier's tip: purchase or service tip.
5. Technical specifications: list format, mentioning alcohol content [ALCOHOL], volume, allergens (sulfites), and organic label or AOP if applicable.
6. Commercial arguments: why this product is a good choice for B2B customers (margin, rarity, trend, packaging).

Constraints:

• Use a professional and warm tone, suitable for industry professionals (wine merchants, restaurateurs, importers).
• No excessive technical jargon.
• Total length: between 500 and 800 words.
• Naturally integrate SEO keywords [MAIN_KEYWORD] and [SECONDARY_KEYWORD] in titles and descriptions.
• Avoid vague superlatives ("exceptional", "must-have"); prefer precise descriptions.
• Take into account the container type: [CONTAINER_TYPE] (bottle, magnum, etc.).
• If the product is a limited edition or has received an award ([REWARD]), highlight it.

Return the product sheet in JSON format with fields: title, meta_description, short_description, long_description (with HTML), technical_specs (array of objects), commercial_args (array of strings).