Design System: Figma Vibrant Monochrome

1. Visual Theme & Atmosphere

Figma-inspired landing page with strictly black-and-white interface chrome. Ideal for ferramentas de design, plataformas criativas, editores visuais, portfolios de design. AI-ready template.

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

2. Color Palette & Roles

• Preto Puro (#000000) — Dark surface, primary background
• Branco Puro (#ffffff) — Light surface, card backgrounds
• Vidro Escuro (rgba(0,0,0,0.08)) — Dark surface, primary background
• Vidro Claro (rgba(255,255,255,0.16)) — Supporting palette color

3. Typography Rules

• Display / Hero: System UI stack (-apple-system, sans-serif) — Weight 700, tight tracking, used for headline impact
• Body: System UI stack (-apple-system, sans-serif) — Weight 400, 16px/1.6 line-height, max 72ch per line
• UI Labels / Captions: System UI stack (-apple-system, sans-serif) — 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: Pill-shaped (9999px) 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: Pill-shaped (9999px) 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: Ease-out curves, 200-300ms duration. Smooth and predictable.
• Entry animations: Fade + translate-Y (16px → 0) over 420ms ease-out. Staggered cascades for lists: 80ms between items.
• Hover states: Subtle color shift + shadow adjustment over 200ms.
• Page transitions: Fade only (200ms).
• 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 black (#000000) — use off-black or charcoal variants
• 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: Figma Vibrant Monochrome
• Type: Monochrome Interface, Vibrant Gradients, Variable Font, Pill Geometry
• Keywords: figma, monochrome, vibrant gradients, variable font, pill buttons, dashed focus, kern, negative tracking, design tool aesthetic
• Era: 2024-2026 Design Tool Aesthetic
• Light/Dark: ✓ Full / ✗ Not Recommended

Color Palette

• Primary: Preto Puro #000000, Branco Puro #ffffff, Vidro Escuro rgba(0,0,0,0.08), Vidro Claro rgba(255,255,255,0.16)
• Secondary: Verde Elétrico, Amarelo Brilhante, Roxo Profundo, Rosa Quente (gradientes hero)

Visual Effects

Interface estritamente preto-e-branco — cor existe apenas no conteúdo do produto. Hero com gradiente vibrante multi-cor (verde, amarelo, roxo, rosa). Botões pill (50px) e circulares (50%). Focus indicators com outline dashed 2px (referência ao editor Figma). Font variable com pesos incomuns (320, 330, 340, 450, 480, 540). Letter-spacing negativo em todo texto (-0.1px a -1.72px).

AI Visual Direction

Design a Figma-inspired landing page with strictly black-and-white interface chrome. Hero section with vibrant multi-color gradient (green, yellow, purple, pink). Variable font with unusual weight stops (320-540). Pill buttons (50px radius) and circular icon buttons (50%). Dashed 2px focus outlines. Negative letter-spacing throughout (-0.1px to -1.72px). Display headline at 86px weight 400 line-height 1.0. Monospace labels uppercase with positive letter-spacing.

CSS Technical

color: #000000 or #ffffff only; background: #ffffff; hero-gradient: multi-color; border-radius: 50px pills, 50% circles; outline: dashed 2px; font-feature-settings: 'kern'; letter-spacing: -1.72px at 86px; font-weight: 320-540 variable

Design System Variables

--text: #000000; --bg: #ffffff; --glass-dark: rgba(0,0,0,0.08); --glass-light: rgba(255,255,255,0.16); --radius-pill: 50px; --radius-circle: 50%; --focus: dashed 2px

Implementation Checklist

• ☐ Interface apenas preto e branco
• ☐ Hero gradiente vibrante multi-cor
• ☐ Font variable pesos 320-540
• ☐ Pill buttons 50px
• ☐ Focus dashed 2px
• ☐ Letter-spacing negativo
• ☐ Monospace labels uppercase
• ☐ Responsivo

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.