Cyber Sigilism

---
version: "alpha"
name: "Cyber Sigilism"
description: "Cyber Sigilism visual system, translated from the Claude Artisan catalog for use in digital products. Chrome ink on near-black grounds; Spined, thorned linework and circular seals"
colors:
  primary: "#d6d8e4"
  background: "#0e0e12"
  surface: "#17171d"
  text: "#ececf2"
  accent: "#b068ff"
  on-primary: "#000000"
  on-surface: "#FFFFFF"
  on-accent: "#000000"
typography:
  h1:
    fontFamily: "Georgia, serif"
    fontSize: "4rem"
    fontWeight: "700"
    lineHeight: "1.05"
  body-md:
    fontFamily: "Arial, Helvetica, sans-serif"
    fontSize: "1rem"
    fontWeight: "400"
    lineHeight: "1.6"
  label-caps:
    fontFamily: "Arial, Helvetica, sans-serif"
    fontSize: "0.75rem"
    fontWeight: "600"
    letterSpacing: "0.06em"
rounded:
  sm: "4px"
  md: "2px"
  lg: "6px"
spacing:
  sm: "8px"
  md: "16px"
  lg: "32px"
components:
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.on-primary}"
    rounded: "{rounded.md}"
    padding: "16px"
  button-secondary:
    backgroundColor: "{colors.accent}"
    textColor: "{colors.on-accent}"
    rounded: "{rounded.md}"
    padding: "16px"
  card:
    backgroundColor: "{colors.surface}"
    textColor: "{colors.on-surface}"
    rounded: "{rounded.lg}"
    padding: "24px"
  page:
    backgroundColor: "{colors.background}"
    textColor: "{colors.text}"
    padding: "16px"
---
## Overview

Cyber Sigilism visual system, translated from the Claude Artisan catalog for use in digital products. Chrome ink on near-black grounds; Spined, thorned linework and circular seals

- **Category:** niche
- **Era:** 2020s-present
- **Origin:** A contemporary digital subculture blending medieval-signature forms, cybernetic line work, distressed metal, and dark fashion graphics.
- **Reference:** Contemporary fashion graphics and music visual identities using chrome sigils and cybernetic ornament.
- **Structural base:** hero, superfície, conteúdo e grade responsiva

**Defining traits:**
- Chrome ink on near-black grounds
- Spined, thorned linework and circular seals
- Tight ornamental density framed by generous dark space

## Colors

- **bg** — #0e0e12
- **surface** — #17171d
- **surface-2** — #282832
- **text** — #ececf2
- **text-muted** — #aaaab8
- **primary** — #d6d8e4
- **accent** — #b068ff
- **chrome** — #7d8495

## Typography

- Display: Georgia, serif
- Body: Arial, Helvetica, sans-serif
- Mono: ui-monospace, monospace

## Layout

- hero, superfície, conteúdo e grade responsiva
- Use a responsive grid and preserve content hierarchy.
- Collapse columns below 768px without horizontal overflow.

## Elevation & Depth

- Chrome ink on near-black grounds; Spined, thorned linework and circular seals; Tight ornamental density framed by generous dark space; sombras e elevação; transparência e blur

## Shapes

- Radius scale: 0, 2px, 6px.

## Components

- Buttons keep visible focus and predictable hover/pressed states.
- Cards use the surface and radius scale from the tokens.
- Forms expose persistent labels, textual errors, and keyboard focus.

## Do's and Don'ts

- Do: follow the tokens and the structural composition.
- Do: maintain WCAG AA contrast and `prefers-reduced-motion`.
- Avoid: using the style as decoration without functional hierarchy.

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: <INSERT THEME>
- Sections to add: <INSERT SECTIONS>

Generate the final code immediately following these definitions:

## Style

- **Name:** Cyber Sigilism
- **Type:** claude-artisan/niche
- **Keywords:** Cyber Sigilism, cybersigilism, digital sigil, Chrome ink on near-black grounds, Spined, thorned linework and circular seals, Tight ornamental density framed by generous dark space, niche
- **Era:** 2020s-present
- **Light/Dark:** Fonte não declara modos; validar em light e dark antes de publicar

## Color Palette

- **Primary:** bg: #0e0e12, surface: #17171d, surface-2: #282832, text: #ececf2
- **Secondary:** text-muted: #aaaab8, primary: #d6d8e4, accent: #b068ff, chrome: #7d8495

## Visual Effects

Chrome ink on near-black grounds, Spined, thorned linework and circular seals, Tight ornamental density framed by generous dark space, shadow, blur

## AI Visual Direction

Cyber Sigilism, Chrome ink on near-black grounds, Spined, thorned linework and circular seals, Tight ornamental density framed by generous dark space, Contemporary fashion graphics and music visual identities using chrome sigils and cybernetic ornament.

## CSS Technical

```css
/* Cyber Sigilism — design tokens (generated from style_catalog.json) */
/* 2020s-present | A contemporary digital subculture blending medieval-signature forms, cybernetic line work, distressed metal, and dark fashion graphics. */
:root {
  /* color */
  --color-bg: #0e0e12;
  --color-surface: #17171d;
  --color-surface-2: #282832;
  --color-text: #ececf2;
  --color-text-muted: #aaaab8;
  --color-primary: #d6d8e4;
  --color-accent: #b068ff;
  --color-chrome: #7d8495;
  /* radius */
  --radius-sm: 0;
  --radius-md: 2px;
  --radius-lg: 6px;
  --radius-pill: 999px;
  /* shadow */
  --shadow-metal: 0 0 0 1px #7d8495, 0 12px 30px rgba(0,0,0,.45);
  --shadow-sigil: 0 0 22px rgba(176,104,255,.3);
  /* font */
  --font-sans: Arial, Helvetica, sans-serif;
  --font-display: Georgia, serif;
  --font-mono: ui-monospace, monospace;
  /* text */
  --text-xs: .75rem;
  --text-sm: .875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-5xl: 4rem;
  /* space */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;
  /* ease */
  --ease-standard: cubic-bezier(.22,.61,.36,1);
  /* extra (signature gradients, composite borders, filters) */
  --sigil-grid: conic-gradient(from 45deg, transparent 0 24%, rgba(214,216,228,.22) 25% 26%, transparent 27% 49%, rgba(176,104,255,.28) 50% 51%, transparent 52% 74%, rgba(214,216,228,.22) 75% 76%, transparent 77%);
}

/* Reusable component primitives: Cyber Sigilism. */
body { margin:0; min-height:100vh; color:var(--color-text); background:var(--color-bg); font-family:var(--font-sans); }
.wrap { max-width:880px; margin:0 auto; padding:var(--space-16) var(--space-6); display:grid; gap:var(--space-8); }
.nav { display:flex; align-items:center; gap:var(--space-4); padding:var(--space-4) var(--space-6); background:var(--color-surface); position:relative; z-index:1; }
.nav a { color:var(--color-text-muted); text-decoration:none; font-size:var(--text-sm); }.nav a:hover { color:var(--color-text); }
.btn { appearance:none; border:1px solid var(--color-text); border-radius:var(--radius-md); background:var(--color-surface-2); color:var(--color-text); padding:var(--space-3) var(--space-6); font:700 var(--text-sm)/1 var(--font-sans); cursor:pointer; transition:transform .18s var(--ease-standard),background .18s var(--ease-standard); }
.btn:hover { transform:translateY(-2px); background:var(--color-accent); }.btn:active { transform:translateY(0); }.btn:focus-visible,.input:focus-visible { outline:3px solid var(--color-accent); outline-offset:3px; }.btn[disabled] { opacity:.5; cursor:not-allowed; transform:none; }
.input { width:min(100%,500px); box-sizing:border-box; padding:var(--space-3) var(--space-4); border:1px solid var(--color-text-muted); border-radius:var(--radius-sm); background:var(--color-surface); color:var(--color-text); font:var(--text-base) var(--font-sans); }
.grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:var(--space-4); }.card { background:var(--color-surface); padding:var(--space-6); position:relative; z-index:1; }.card h3 { margin:0 0 var(--space-2); font:700 var(--text-xl)/1.15 var(--font-display); }.card p { margin:0; color:var(--color-text-muted); }.row { display:flex; flex-wrap:wrap; align-items:center; gap:var(--space-3); position:relative; z-index:1; }.badge { display:inline-flex; align-items:center; padding:var(--space-2) var(--space-3); border-radius:var(--radius-pill); background:var(--color-surface-2); font-size:var(--text-xs); }
@media (max-width:620px){.wrap{padding:var(--space-8) var(--space-4)}.nav{flex-wrap:wrap}.nav strong{width:100%}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.wrap::before{content:"";position:fixed;inset:0;pointer-events:none;background:var(--sigil-grid);background-size:96px 96px;opacity:.2}.nav,.card{border:1px solid var(--color-chrome);box-shadow:var(--shadow-metal)}.btn--primary{background:var(--color-primary);color:var(--color-bg);box-shadow:var(--shadow-sigil)}.badge{border:1px solid var(--color-accent);color:var(--color-accent);letter-spacing:.12em}


/* Especificação de referência: references/00-flagship-implementation-specs/cyber-sigilism.md */
```

## Design System Variables

```css
--bg: #0e0e12, --fg: #ececf2, --accent: #d6d8e4, --surface: #17171d, --radius: 2px, --spacing: 16px, --font-display: Georgia, serif, --font-body: Arial, Helvetica, sans-serif
```

## Implementation Checklist

- Contraste WCAG AA; foco visível; navegação por teclado; estados hover/pressed; responsividade; prefers-reduced-motion; Tailwind v4 via @theme.

## 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.