Joint Care Calcium Tablets - Glucosamine Supplement

[Format] Professional e-commerce product main image, square 1:1, clean medical-blue promo for joint-care calcium tablets. [Colors] Light blue sky background (#cfe6f4 range) with floating bubbles and soft wave curves, white bottle with a wide blue band, deep blue headline text (#1c66b5), orange icon accents, blue price panel. [Layout] Two-line headline at top left, product name tag below it, three audience rows with small orange icons down the left, hero bottle standing right of center on a wave pedestal, blue price bar across the bottom. [Subject] A white cylindrical supplement bottle with a white screw cap and a glossy navy-blue band around its middle, minimal unlabeled front, gentle reflections. [Headline] Top left: "Nourish Cartilage, Protect Joints" in heavy blue sans-serif. Tag: "Glucosamine Chondroitin Calcium Tablets". Icon rows: "Middle-Aged & Seniors", "Desk-Bound Office Workers", "Fitness Enthusiasts". Bottom blue panel: "Event Price $218" with the numeral huge, right box "Members Claim a Coupon for an Instant $20 Off" with the numeral in orange. [Badges] Coupon box beside the price; no other badge elements beyond the bottom panel. [Mood] Clinical, caring and dependable, gentle support for everyday mobility.