Design System: Cassette Futurism

1. Visual Theme & Atmosphere

Cassette futurism landing page. Ideal for landing pages, saas. AI-ready template. Cassette Futurism style represents a modern trend in UI/UX web design focused on general.

• Density: 5/10 — Balanced
• Variance: 7/10 — Dynamic
• Motion: 6/10 — Expressive

2. Color Palette & Roles

• CRT Green (#33FF00) — Primary surface or dominant color
• Warm Beige (#D2B48C) — Secondary surface or text color
• Charcoal (#333333) — Dark surface, primary background
• Phosphor Amber (#FFB000) — Warning states, attention indicators
• Tape Red (#CC0000) — Error states, destructive actions
• Static Grey (#999999) — Secondary text, borders, muted elements
• Deep Navy (#1B2838) — Extended palette, decorative use
• Off-White (#E8E0D0) — Secondary surface

3. Typography Rules

• Display / Hero: VT323 — Weight 700, tight tracking, used for headline impact
• Body: VT323 — Weight 400, 16px/1.6 line-height, max 72ch per line
• UI Labels / Captions: VT323 — 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: Asymmetric composition.
• Feature sections: Asymmetric grid with varied card sizes. 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 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.

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: Cassette Futurism
• Type: Retro-Futuristic, Analog-Digital, Nostalgic
• Keywords: cassette futurism, retro-futuristic, analog, CRT, scanlines, VHS, tape deck, lo-fi, 80s tech, command line
• Era: 1970s-1980s Retrofuture
• Light/Dark: ✗ No / ✓ Full

Color Palette

• Primary: CRT Green #33FF00, Warm Beige #D2B48C, Charcoal #333333, Phosphor Amber #FFB000
• Secondary: Tape Red #CC0000, Static Grey #999999, Deep Navy #1B2838, Off-White #E8E0D0

Visual Effects

CRT scanline overlay, VHS tracking distortion, phosphor glow, chunky pixel borders, tape reel animations, analog meter gauges, command-line text effects, LED dot matrix displays

AI Visual Direction

Design a cassette futurism landing page. Use: CRT green and phosphor amber, CRT scanline overlay, VHS tracking distortion, phosphor glow, chunky pixel borders, tape reel animations, analog meter gauges, command-line text effects.

CSS Technical

background: #1B2838, color: #33FF00, font-family: 'VT323', monospace, border: 3px solid #FFB000, box-shadow: 0 0 15px rgba(51,255,0,0.3), text-shadow: 0 0 5px #33FF00, animation: scanline 0.1s linear infinite, background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.15) 2px, rgba(0,0,0,0.15) 4px), filter: brightness(1.1) contrast(1.2)

Design System Variables

--crt-green-cassette: #33FF00, --phosphor-amber-cassette: #FFB000, --charcoal-cassette: #333333, --deep-navy-cassette: #1B2838, --scanline-gap: 4px, --font-cassette: 'VT323', monospace

Implementation Checklist

• ☐ CRT scanline overlay
• ☐ VHS tracking distortion
• ☐ Phosphor glow
• ☐ Chunky pixel borders
• ☐ Tape reel animations
• ☐ Command-line text effects

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.