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) | Keywords": ["8-10 relevant search keywords"] } ```