Design System: Notebook Tabs

1. Visual Theme & Atmosphere

Design an editorial, organized landing page that looks like a notebook. Ideal for blogs editoriais, digital magazines, portfolios criativos, educational platforms. AI-ready template.

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

2. Color Palette & Roles

• Outer Dark (#2d2d2d) — Dark surface, primary background
• Page Cream (#f8f6f1) — Light surface, card backgrounds
• Text Dark (#1a1a1a) — Dark surface, primary background
• Tab Mint (#98d4bb) — Extended palette, decorative use
• Tab Lavender (#c7b8ea) — Extended palette, decorative use
• Tab Pink (#f4b8c5) — Primary text color
• Tab Sky (#a8d8ea) — Extended palette, decorative use
• Tab Cream (#ffe6a7) — Secondary surface

3. Typography Rules

• Display / Hero: Bodoni Moda — Weight 700, tight tracking, used for headline impact
• Accent: DM Sans — Used for decorative or emphasis text
• Body: Bodoni Moda — Weight 400, 16px/1.6 line-height, max 72ch per line
• UI Labels / Captions: Bodoni Moda — 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: Sharp edges (0px) 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: Sharp edges (0px) 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: Notebook Tabs
• Type: Editorial, Organized, Elegant, Tactile
• Keywords: editorial, notebook, tabs, cream paper, colorful tabs, Bodoni Moda, DM Sans, organized, elegant, tactile, binder holes
• Era: 2024-2026 Editorial Tactile
• Light/Dark: ✓ Full / ✗ No

Color Palette

• Primary: Outer Dark #2d2d2d, Page Cream #f8f6f1, Text Dark #1a1a1a
• Secondary: Tab Mint #98d4bb, Tab Lavender #c7b8ea, Tab Pink #f4b8c5, Tab Sky #a8d8ea, Tab Cream #ffe6a7

Visual Effects

Paper container with subtle shadow, colorful section tabs on right edge with vertical text, binder hole decorations on left, tab text scales with viewport clamp(), smooth page-turn transitions 300ms

AI Visual Direction

Design an editorial, organized landing page that looks like a notebook. Use cream paper card (#f8f6f1) on dark background (#2d2d2d). Add colorful section tabs on the right edge with vertical text (mint, lavender, pink, sky, cream). Include binder hole decorations on the left side. Use Bodoni Moda (400/700) for display and DM Sans (400/500) for body. Tab text must scale: font-size: clamp(0.5rem, 1vh, 0.7rem).

CSS Technical

font-family: 'Bodoni Moda' for headings, 'DM Sans' for body, .page { background: #f8f6f1; box-shadow: 0 4px 20px rgba(0,0,0,0.15); border-radius: 8px }, .tab { writing-mode: vertical-rl; font-size: clamp(0.5rem, 1vh, 0.7rem); padding: 12px 6px; border-radius: 0 8px 8px 0 }, .binder-hole { width: 12px; height: 12px; border-radius: 50%; border: 2px solid #ccc; background: #2d2d2d }

Design System Variables

--bg-outer: #2d2d2d, --bg-page: #f8f6f1, --text-primary: #1a1a1a, --tab-1: #98d4bb, --tab-2: #c7b8ea, --tab-3: #f4b8c5, --tab-4: #a8d8ea, --tab-5: #ffe6a7, --font-display: 'Bodoni Moda', --font-body: 'DM Sans', --tab-font-size: clamp(0.5rem, 1vh, 0.7rem)

Implementation Checklist

• ☐ Bodoni Moda + DM Sans carregados
• ☐ Paper container cream #f8f6f1
• ☐ Dark outer background #2d2d2d
• ☐ Colorful tabs na borda direita
• ☐ Vertical text nos tabs
• ☐ Binder holes na esquerda
• ☐ Tab text com clamp()
• ☐ Responsivo mobile/tablet/desktop

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.