Circuit Board / PCB

---
version: "alpha"
name: "Circuit Board / PCB"
description: "Circuit Board / PCB — Design general com printed circuit board, copper traces, solder pads. Template e prompt pronto para IA."
colors:
  primary: "#0F3B2C"
  secondary: "#D98C53"
  tertiary: "#EAD0AC"
  neutral: "#2D5C4E"
  surface: "#8B7355"
  accent: "#C17817"
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
components:
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.neutral}"
    padding: 12px
---

## Overview

Circuit Board / PCB — Design general com printed circuit board, copper traces, solder pads. Template e prompt pronto para IA. Estilo Circuit Board / PCB representa uma tendência moderna em design UI/UX web com foco em general.

- Density: 7/10 — Compact
- Variance: 2/10 — Structured
- Motion: 6/10 — Expressive

- **Style:** Technical, Electronic, Structured, Precise
- **Keywords:** Printed circuit board, copper traces, solder pads, IC chip outlines, electronic schematic, precision-engineered, technical, network-based
- **Era:** Technical Electronic
- **Light/Dark:** ✓ Full / ✓ Full

## Colors

- **PCB Green** (#0F3B2C) — Primary surface or dominant color
- **Copper Trace** (#D98C53) — Metallic accent, decorative detail
- **Cream Label** (#EAD0AC) — Light surface, card backgrounds
- **Dark Green** (#2D5C4E) — Dark surface, primary background
- **Warm Brown** (#8B7355) — Extended palette, decorative use
- **Gold Pin** (#C17817) — Premium accent, decorative highlights

## 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

Flat technical illustration, trace drawing animations (stroke-dasharray), signal pulse along traces, component highlight on hover, data flow visualization

- **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 PCB green background
- Do Copper traces visible
- Do Solder pad nodes
- Do IC chip outlines
- Do Network layout
- Do Technical precision

## Use Case

Landing pages, SaaS

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:** Circuit Board / PCB
- **Tipo:** Technical, Electronic, Structured, Precise
- **Keywords:** Printed circuit board, copper traces, solder pads, IC chip outlines, electronic schematic, precision-engineered, technical, network-based
- **Era:** Technical Electronic
- **Light/Dark:** ✓ Full / ✓ Full

## Paleta de Cores

- **Primárias:** PCB Green #0F3B2C, Copper Trace #D98C53, Cream Label #EAD0AC, Dark Green #2D5C4E
- **Secundárias:** Warm Brown #8B7355, Gold Pin #C17817, solder silver, matte FR-4 substrate

## Efeitos Visuais

Flat technical illustration, trace drawing animations (stroke-dasharray), signal pulse along traces, component highlight on hover, data flow visualization

## Direção Visual para IA

Design a circuit board PCB interface. Use: PCB green background (#0F3B2C), copper trace lines connecting elements, solder pad nodes, IC chip outlines, electronic schematic aesthetic, network-based layout, technical precision, FR-4 substrate texture.

## CSS Technical

```css
background: #0F3B2C, color: #EAD0AC, border: copper-colored traces, SVG paths for circuit lines, stroke-dasharray for trace animation, circular nodes for solder pads, monospace font for labels
```

## Design System Variables

```css
--pcb-green: #0F3B2C, --copper-trace: #D98C53, --cream-label: #EAD0AC, --dark-green: #2D5C4E, --trace-width: 2px, --pad-radius: 6px
```

## Checklist de Implementação

- ☐ PCB green background
- ☐ Copper traces visible
- ☐ Solder pad nodes
- ☐ IC chip outlines
- ☐ Network layout
- ☐ Technical precision

## 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.