Comparative Analysis Dashboard

---
version: "alpha"
name: "Comparative Analysis Dashboard"
description: "Comparative Analysis Dashboard — Design bi/analytics com side-by-side comparisons, period-over-period metrics, a/b test results. Template e prompt pronto par..."
colors:
  primary: "#1A1A1A"
  secondary: "#4A4A4A"
  tertiary: "#0066FF"
  neutral: "#FFFFFF"
typography:
  h1:
    fontFamily: System UI stack
    fontSize: 2.25rem
    fontWeight: 700
  body-md:
    fontFamily: System UI stack
    fontSize: 1rem
    fontWeight: 400
  label-caps:
    fontFamily: System UI stack
    fontSize: 0.75rem
    fontWeight: 500
spacing:
  sm: 2.0rem
  md: 4.0rem
  lg: 8.0rem
---

## Overview

Comparative Analysis Dashboard — Design bi/analytics com side-by-side comparisons, period-over-period metrics, a/b test results. Template e prompt pronto par... Estilo Comparative Analysis Dashboard representa uma tendência moderna em design UI/UX web com foco em bi/analytics.

- Density: 8/10 — Dense
- Variance: 4/10 — Moderate
- Motion: 6/10 — Expressive

- **Style:** BI/Analytics
- **Keywords:** Side-by-side comparisons, period-over-period metrics, A/B test results, regional comparisons, performance benchmarks
- **Era:** 2020s Modern
- **Light/Dark:** ✓ Full / ✓ Full

## Colors

- Palette derived from style keywords and era context

## Typography

- **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

## Layout

- **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).

## Elevation & Depth

Comparison bar animations (grow to value), delta indicator animations (direction arrows), highlight on compare

- **Physics:** Spring — stiffness 120, damping 20. Confident, weighted transitions.
- **Entry animations:** Fade + translate-Y (16px → 0) over 480ms ease-out. Staggered cascades for lists: 100ms 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.

## Shapes

Base corner radius: 8px. See rounded tokens in front matter for the full scale.

## Components

- **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.

## Do's and Don'ts

- 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

- Do Period selector works
- Do Deltas calculated
- Do Colors meaningful
- Do Benchmarks shown
- Do Mobile stacks properly
- Do Export comparison

## Use Case

Landing pages, Websites modernas

Atue como um Engenheiro Frontend Sênior e UI Designer Especialista.
Sua tarefa é codificar uma Landing Page completa na primeira tentativa.
- Tema da Landing Page: <INSIRA O TEMA>
- Seções a adicionar: <INSIRA AS SEÇÕES>

Gere o código final imediatamente seguindo estas definições:

## Estilo

- **Nome:** Comparative Analysis Dashboard
- **Tipo:** BI/Analytics
- **Keywords:** Side-by-side comparisons, period-over-period metrics, A/B test results, regional comparisons, performance benchmarks
- **Era:** 2020s Modern
- **Light/Dark:** ✓ Full / ✓ Full

## Paleta de Cores

- **Primárias:** Comparison colors: primary (blue), comparison (orange/purple), delta indicator (green/red)
- **Secundárias:** Winning metric color (green), losing metric color (red), neutral comparison (grey), benchmark colors

## Efeitos Visuais

Comparison bar animations (grow to value), delta indicator animations (direction arrows), highlight on compare

## Direção Visual para IA

Design a comparison dashboard. Use: side-by-side metrics, period selectors (vs last month), delta indicators (+/-), benchmark lines, A/B comparison tables, winning/losing highlights, percentage change badges.

## CSS Technical

```css
display: flex for side-by-side, gap for comparison spacing, color coding (green up, red down), arrow indicators, diff highlighting, comparison table zebra striping
```

## Design System Variables

```css
--positive-color: #22C55E, --negative-color: #EF4444, --neutral-color: #6B7280, --comparison-gap: 2rem, --arrow-size: 16px, --badge-padding: 4px 8px
```

## Checklist de Implementação

- ☐ Period selector works
- ☐ Deltas calculated
- ☐ Colors meaningful
- ☐ Benchmarks shown
- ☐ Mobile stacks properly
- ☐ Export comparison

## Regras de Execução

1. Siga fielmente o estilo visual determinado.
2. Use ícones SVG inline de alta qualidade (estilo Heroicons ou Lucide) — PROIBIDO usar emojis como ícones.
3. Adicione `cursor-pointer` e estados de `hover` suaves (transition-all) em todos os elementos interativos.
4. Estrutura Obrigatória da Página:
   - Navbar (Logo + Links + CTA)
   - Hero Section (Headline impactante + Subtitle + 2 botões + Elemento visual 3D/Abstrato via CSS)
   - Features (3 cards com ícones)
   - Testimonials (3 cards)
   - Pricing (3 tiers, destaque no central)
   - CTA Final
   - Footer completo com redes sociais, política de privacidade, termos de uso, contato e links SEO.
5. Todo o conteúdo textual deve ser em Português Brasileiro (PT-BR).
6. O visual deve ser CLARAMENTE distinto — não crie um design "padrão Bootstrap". Force o uso das variáveis de design system fornecidas.
7. Use tags `<style>` no head para classes personalizadas (especialmente para os efeitos complexos de backdrop-filter e animações) que o Tailwind via CDN não cobrir.
8. Responsividade Total: O layout deve se adaptar perfeitamente a Mobile, Tablet e Desktop (Stack vertical no mobile).
9. Inclua meta tags básicas de SEO, Viewport e Open Graph no `<head>`.
10. Footer deve conter: Copyright 2026, Links de navegação secundária e Ícones de redes sociais.
11. Assuma as decisões criativas necessárias para entregar o resultado completo e funcional agora.