Modèle attestation de vente entre particulier A4 déco

Print-ready certificate template — kind: achievement / award. Issued by modèle attestation de vente entre particulier. Subject: modèle attestation de vente entre particulier. Style: playful school, art deco geometric border, white + sage palette. Landscape A4 composition. Center: large "Certificate of …" heading + placeholder recipient name + clean body text. Bottom: placeholder signature lines + date + organisation seal. Render every text element sharp and readable, no watermarks (other than chosen design). No real government seals or recognised accrediting bodies (no UNESCO / ISO / accreditation logos) unless explicitly part of the issuer. Tasteful framing. Target search intent (rendered visually, no on-image text): "modèle attestation de vente entre particulier" (fr).