- Added full SEO meta tags to all 6 pages (title, description, keywords, OG, canonical) - Changed lang from 'zxx' to 'tr' on all pages - Redesigned footer: 4-column layout with dark theme and gold accents - Fixed 59 broken links (service-single, team-single, course-single, book-appointment) - Migrated hero video to Cloudinary CDN with q_auto optimization