Zyntio – AI SaaS Landing Page Template

Zyntio is a modern, production-ready HTML landing page template built for AI tools, SaaS products, and tech startups. Powered by Tailwind CSS with no build step required - just open and edit.

The template ships as three clean, well-commented files (index.html, style.css, main.js) and is ready to deploy on any web host in minutes.

Designed with a premium dark-mode aesthetic, Zyntio features an animated gradient hero, floating live-status badges, a typewriter headline effect, and a Swiper-powered testimonial carousel that auto-plays and loops.

Every section animates on scroll using IntersectionObserver - and re-animates each time the element enters the viewport, giving the page a polished, dynamic feel on every visit.

Perfect for:

• AI writing tools and productivity apps
• SaaS platforms and software startups
• Mobile app landing pages
• Tech portfolios and product launches
• Agency and freelance project showcases

What makes Zyntio stand out from similar templates:

• Split into three separate files (HTML / CSS / JS) for clean, maintainable code
• Offcanvas mobile menu with smooth slide-in animation and overlay
• Scroll-to-top button that appears after 400px of scroll
• Scroll-reveal animations reset on scroll-out, so they replay on re-entry
• Animated CTA section with multi-layer glowing orbs and a moving gradient mesh
• Navbar border transitions smoothly without any colour flash
• FAQ items highlight on hover as a unified block, not just the button
• Fully responsive from 320px mobile up to 1920px+ desktop
• No npm, no Node.js, no build step - open index.html and go

A detailed documentation file is included covering section structure, colour customisation, font swapping, and how to show/hide sections.

Features

• Tailwind CSS via CDN - no build tools or npm required
• Split file structure: index.html + style.css + main.js
• Dark mode default with animated gradient hero background
• Typewriter headline effect - cycles through multiple phrases
• Swiper.js testimonial carousel - loop, autoplay, responsive breakpoints
• Scroll-reveal animations - re-trigger on every viewport entry
• Animated CTA section - moving gradient mesh + glowing orbs
• Offcanvas mobile menu - slides in from right with dark overlay
• Scroll-to-top button with smooth scroll and fade-in animation
• Sticky navbar with frosted-glass scroll state (no border flash)
• Hero section with floating status badges and live pulse dot
• Stats bar, logo trust strip, and 3-tier pricing table
• FAQ accordion - one item open at a time, hover highlights full block
• Fully responsive - tested from 320px to 1920px+
• W3C-valid, semantic HTML5
• Google Fonts (DM Sans + DM Mono) with preconnect for fast load
• Documented and commented throughout

Requirements

• Any modern web browser (Chrome, Firefox, Safari, Edge 90+)
• Any text editor (VS Code, Sublime Text, Notepad++, etc.)
• Internet connection to load Tailwind CSS, Swiper.js and Google Fonts from CDN
• No Node.js, no npm, no build tools required
• Basic HTML/CSS knowledge is helpful but not required (full documentation included)

Instructions

1. Unzip the downloaded package.
2. Open index.html in your browser to preview the template.
3. Open index.html, style.css, and main.js in your text editor to customise.
4. To change the brand name, search and replace "Zyntio" across all three files.
5. To change the brand colour, update the brand colour scale in the Tailwind config block at the top of index.html (search for "brand:").
6. To swap the font, replace the Google Fonts link in the <head> and update the fontFamily in the Tailwind config.
7. To show or hide a section, locate the matching <!-- SECTION NAME --> comment in index.html and delete or comment out the <section> block.
8. Upload all three files (index.html, style.css, main.js) to your web host. No server-side processing is needed — any static host works.