Create a stunning 2K hero banner for a professional website. Visual style: modern 2026 web design, inspired by award-winning sites on Awwwards and Dribbble. Dark gradient background (deep navy #0f172a to rich purple #1e1b4b) with mesh gradient glow effects and glassmorphism overlays. Large bold headline text 'HeightLine — Первое ИИ-маркетинговое агентство | От идеи к продажам за 30 дней' — MUST be PERFECTLY CENTERED, modern sans-serif font (Montserrat Black or Inter ExtraBold style). Text occupies max 35% of image, with subtle glow/shadow effect for readability. Add floating geometric shapes, particles, or abstract tech elements in background. Search web for current design trends in hero banners for: hl2b.ru рекламное агентство. Quality level: Apple.com, Tesla.com, or Linear.app hero sections. Website: HeightLine — Первое ИИ-маркетинговое агентство | От идеи к продажам за 30 дней. Business context: hl2b.ru рекламное агентство. User request: Modern advertising agency team in St. Petersburg office reviewing marketing analytics dashboard on large screen showing sales growth charts, dark navy and red brand colors, confident professionals, cinematic lighting, business success atmosphere. CRITICAL: 2K resolution, pixel-perfect rendering, professional advertising quality. Web research should find RELEVANT visual references for this specific industry/niche.