3d Glass - { "headline": "One punchy sentence (max 12 words) | Short_desc": "2-3 sentence summary for product cards (50-80 words)", "long_desc": "Full description with features and benefits (150-200 words)", "bullet_points": ["5 benefit-focused bullet points"], "seo_title": "SEO title tag (50-60 chars) | Meta desc": "Meta description with CTAs (150-160 chars)", "keyword": ["8-10 relevant seaRC search keywords"] }