SaaS Landing Page That Converts: Next.js + Tailwind CSS (With Full Code)

Most SaaS landing pages fail before a user reads a single word. Bad hierarchy, weak CTAs, bloated component libraries — and the product never gets a fair shot. This guide shows you exactly how to build a landing page that converts, using Next.js 14+ (App Router) and Tailwind CSS v4. No UI kit dependencies. Just clean, fast, opinionated code. We'll cover: Hero section with a strong value proposition Feature grid that sells benefits, not features Pricing section with a recommended plan Sticky CTA that follows the user Let's ship it. Project Setup npx create-next-app@latest my-saas --typescript --tailwind --app cd my-saas With Tailwind CSS v4, configuration lives in your CSS file — no tailwind.config.js needed: /* app/globals.css */ @import "tailwindcss"; @theme { --color-brand: #6366f1; --color-brand-dark: #4f46e5; --font-sans: "Inter", sans-serif; } Simple. No plugin juggling. Let's build. 1. Hero Section Your hero has one job: make the visitor say "this is for me." Headline, sub-headli