Design System: New Era Bold Hero

1. Visual Theme & Atmosphere

Bold cinematic hero with full-screen background video and dark blue fallback. Ideal for creative agencies, portfólios impactantes, landing pages editoriais, marcas de moda. AI-ready template.

• Density: 5/10 — Balanced
• Variance: 4/10 — Moderate
• Motion: 8/10 — Cinematic

2. Color Palette & Roles

• Azul Escuro (#21346e) — Dark surface, primary background
• Branco (#FFFFFF) — Light surface, card backgrounds
• Preto Escuro (#161a20) — Dark surface, primary background
• Cinza Escuro (#1A1A1A) — Dark surface, primary background
• Azul Médio (#2A4080) — Secondary accent
• Cinza Claro (#CCCCCC) — Secondary text, borders, muted elements
• Branco Suave (#F5F5F5) — Secondary surface
• Preto (#000000) — Deep contrast surface

3. Typography Rules

• Display / Hero: Rubik — Weight 700, tight tracking, used for headline impact
• Body: Rubik — Weight 400, 16px/1.6 line-height, max 72ch per line
• UI Labels / Captions: Rubik — 0.875rem, weight 500, slight letter-spacing
• Monospace: JetBrains Mono — Used for code, metadata, and technical values

Scale:

• Hero: clamp(2.5rem, 5vw, 4rem)
• H1: 2.25rem
• H2: 1.5rem
• Body: 1rem / 1.6
• Small: 0.875rem

4. Component Stylings

• Primary Button: Subtly rounded (0.5rem) shape. Accent color fill. Hover: 8% darken + subtle lift shadow. Active: -1px translate tactile press. Font weight 600. No outer glows.
• Secondary / Ghost Button: Outline variant. 1.5px border in muted color. Text in primary color. Hover: subtle background fill.
• Cards: Subtly rounded (0.5rem) corners. Surface background. Subtle shadow (0 2px 12px rgba(0,0,0,0.06)). 1px border stroke.
• Inputs: Label above input. 1px border stroke. Focus ring: 2px accent color offset 2px. Error text below in semantic red. No floating labels.
• Navigation: Primary surface background. Active item: accent color indicator. Font weight 500 when active.
• Skeletons: Shimmer animation matching component dimensions. No circular spinners.
• Empty States: Icon-based composition with descriptive text and action button.

5. Layout Principles

• Grid: CSS Grid primary. Max-width containment: 1280px centered with 1.5rem side padding.
• Spacing rhythm: Balanced. Base unit: 0.5rem (8px).
• Section vertical gaps: clamp(4rem, 8vw, 8rem).
• Hero layout: Split-screen (text left, visual right).
• Feature sections: Zig-zag alternating text+image rows. No 3-equal-columns.
• Mobile collapse: All multi-column layouts collapse below 768px. No horizontal overflow.
• z-index contract: base (0) / sticky-nav (100) / overlay (200) / modal (300) / toast (500).

6. Motion & Interaction

• Physics: Spring — stiffness 120, damping 20. Confident, weighted transitions.
• Entry animations: Fade + translate-Y (16px → 0) over 540ms ease-out. Staggered cascades for lists: 120ms between items.
• Hover states: Scale(1.03) + shadow lift over 200ms.
• Page transitions: Fade + slide (300ms).
• Performance: Only transform and opacity animated. No layout-triggering properties.

7. Anti-Patterns (Banned)

• No emojis in UI — use icon system only (Lucide, Heroicons)
• No pure white (#FFFFFF) backgrounds — use off-white or dark surfaces
• No oversaturated accent colors (saturation cap: 80%)
• No 3-column equal-width feature layouts — use zig-zag or asymmetric grid
• No h-screen — use min-h-[100dvh]
• No AI copywriting clichés: "Elevate", "Seamless", "Unleash", "Next-Gen"
• No broken external image links — use picsum.photos or inline SVG
• No generic lorem ipsum in demos

Act as a Senior Frontend Engineer and Expert UI Designer. Your task is to code a complete Landing Page on the first attempt.

• Landing Page Theme:
• Sections to add:

Generate the final code immediately following these definitions:

Style

• Name: New Era Bold Hero
• Type: Bold, Uppercase, Cinematic, Video Background
• Keywords: bold, uppercase, cinematic, vídeo de fundo, tipografia massiva, Rubik, SVG button, dark blue, impactante, editorial
• Era: 2024-2026 Editorial Cinematic
• Light/Dark: ✗ Not Recommended / ✓ Full

Color Palette

• Primary: Azul Escuro #21346e, Branco #FFFFFF, Preto Escuro #161a20, Cinza Escuro #1A1A1A
• Secondary: Azul Médio #2A4080, Cinza Claro #CCCCCC, Branco Suave #F5F5F5, Preto #000000

Visual Effects

VÍDEO: Vídeo abstrato com movimento fluido e dinâmico em tons escuros azulados. Formas geométricas ou partículas em movimento criando sensação de energia e modernidade. Estilo cinematográfico com transições suaves, servindo como backdrop para tipografia bold oversized. Fallback azul escuro (#21346e) quando o vídeo não carrega. | EFEITOS CSS: Vídeo de fundo tela cheia (autoplay, loop, muted) com fallback azul escuro, tipografia massiva uppercase (text-6xl a text-[100px]) com line-height 0.98 e letter-spacing negativo (-2px a -4px), botão CTA com shape SVG customizado (184x65px, path branco, texto escuro), hover scale-105, active scale-95

AI Visual Direction

Design a bold cinematic hero with full-screen background video and dark blue fallback. Massive uppercase headline on three lines using Rubik font bold, tight line-height 0.98, negative letter-spacing. Custom CTA button with SVG path shape 184x65px, white fill, dark text, hover scale-105, active scale-95. Content aligned to top with significant top padding (pt-32 mobile, pt-48 desktop).

CSS Technical

font-family: 'Rubik', sans-serif, font-weight: 700, text-transform: uppercase, font-size: clamp(3.5rem, 10vw, 100px), line-height: 0.98, letter-spacing: -4px, background: #21346e, video: autoplay loop muted object-cover, button: 184px x 65px SVG path, transition: transform 200ms

Design System Variables

--bg-fallback: #21346e, --text-primary: #FFFFFF, --text-button: #161a20, --font-primary: 'Rubik', --font-weight: 700, --line-height: 0.98, --letter-spacing: -4px, --btn-w: 184px, --btn-h: 65px, --hover-scale: 1.05

Implementation Checklist

• ☐ Vídeo de fundo tela cheia com fallback azul escuro
• ☐ Tipografia massiva uppercase 3 linhas
• ☐ Font Rubik bold line-height 0.98
• ☐ Letter-spacing negativo
• ☐ Botão CTA com SVG path customizado
• ☐ Hover scale-105 active scale-95
• ☐ Conteúdo alinhado ao topo
• ☐ Responsivo com font-size adaptativo

Execution Rules

1. Strictly follow the defined visual style.
2. Use high-quality inline SVG icons (Heroicons or Lucide style) — NEVER use emojis as icons.
3. Add cursor-pointer and smooth hover states (transition-all) on all interactive elements.
4. Required Page Structure:
   • Navbar (Logo + Links + CTA)
   • Hero Section (Impactful Headline + Subtitle + 2 buttons + 3D/Abstract visual element via CSS)
   • Features (3 cards with icons)
   • Testimonials (3 cards)
   • Pricing (3 tiers, highlight the middle one)
   • Final CTA
   • Full Footer with social links, privacy policy, terms of use, contact and SEO links.
5. All text content must be in English.
6. The visual must be CLEARLY distinct — do not create a "default Bootstrap" design. Force the use of the provided design system variables.
7. Use <style> tags in the head for custom classes (especially for complex backdrop-filter effects and animations) that Tailwind CDN doesn't cover.
8. Full Responsiveness: Layout must adapt perfectly to Mobile, Tablet and Desktop (vertical stack on mobile).
9. Include basic SEO, Viewport and Open Graph meta tags in <head>.
10. Footer must contain: Copyright 2026, Secondary navigation links and Social media icons.
11. Make the creative decisions needed to deliver the complete, functional result now.