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name: saas description: Modern SaaS aesthetic — blue/indigo, clean cards, dashboard-ready, built for trust and conversion.

SaaS

Mission

Build trust at a glance. Clean layouts, professional blue-indigo palette, and card-based organization that makes complex products feel simple and reliable.

Brand

🎨 Colors

• #2563EB — Blue (primary)
• #4338CA — Indigo (secondary)
• #F8FAFC — Light background
• #FFFFFF — Card surface
• #10B981 — Success green (accent)
• #0F172A — Dark text

🔤 Typography

• Heading font: Inter (Google Fonts)
• Body font: Inter (Google Fonts)
• Type scale: 0.75rem / 0.875rem / 1rem / 1.125rem / 1.25rem / 1.5rem / 2.25rem

📐 Spacing

• Grid system: 12-column CSS Grid, 1.5rem gutter
• Section padding: 6rem vertical, 2rem horizontal (max-width 1280px centered)
• Card gaps: 1.5rem

🧩 Components

• Buttons: Rounded (0.375rem), blue fill for primary, indigo outline for secondary, font-weight: 500
• Cards: White with 1px subtle border (#E2E8F0), 0.5rem border-radius, box-shadow on hover
• Nav: Sticky, white background with bottom border, logo left, links center/right, "Sign In" + "Get Started" CTAs
• Hero: Centered h1 + subheadline + CTA button + dashboard/product screenshot with subtle shadow
• Footer: 4-column link grid on light gray (#F1F5F9) background, copyright bar

♿ Accessibility

• Contrast: #0F172A on white = 15.5:1 (AAA); blue links on white = 5.9:1 (AA)
• Focus states: 2px blue ring with 2px offset, never remove outline
• Reduced motion: disable hover lifts and carousel animations
• Font size minimums: 0.875rem for body, 1rem for inputs

✍️ Writing Tone

• Clear, confident, benefit-driven — not hype
• Second person ("You'll get..."), active voice
• Labels: "Get Started," "View Pricing," "Start Free Trial," "Book a Demo"

Do / Don't

✅ Do

• Center content with max-width: 1280px and auto margins
• Use generous whitespace — breathing room signals quality
• Add a subtle gradient to the hero background (white to #F1F5F9)
• Include trust signals: logos row, testimonial cards, case study stats
• Progressive disclosure — show the simple version first, details on click

❌ Don't

• Use more than two accent colors beyond blue/indigo
• Overcrowd cards — max 3 pieces of information per card
• Use hover effects that shift layout — stick to shadow/color transitions
• Hide pricing — SaaS must show pricing above the fold or one scroll away
• Let the dashboard screenshot look fake — use real data or realistic placeholders

Quality Gates

• Page loads under 2s on 3G (Lighthouse performance score ≥ 90)
• Hero CTA passes 4.5:1 contrast; all text passes AA minimum
• Responsive: cards collapse from 3-up to 2-up to 1-up cleanly
• Keyboard navigation works through nav, cards, and footer links
• No layout shift during font load (font-display: swap + size-adjust)
• Trust signals (logos, testimonials, stats) are visible without scrolling