Blank certificate template in vertical A4 format with the EXACT delicate frame from the very first version: a thin dark green geometric rectangular border line, with subtle, delicate botanical green leaves and faint stylized green DNA helix motifs strictly along the border corners and edges on an ivory/cream paper background. At the top center, only the word 'ДИПЛОМ' in elegant classic serif font with subtle side decorative flourishes. The rest of the entire page inside the border is completely empty, clean, and blank — absolutely no other text, no filler words, no seals, no signatures, no lines.
