Sleep Cycle Calculator

Description

Sleep Cycle Calculator is a lightweight, production-ready HTML/CSS lead generation template built for marketers, founders, and small business owners. It delivers a polished glassmorphism experience focused on turning visitors into subscribers.

Use case: Calculates wake times, emails sleep hygiene tips. Deploy it on landing pages, product sites, blog posts, or client projects without frameworks or build tools.

What’s included:

• Responsive glassmorphism layout (desktop and mobile)
• Email capture form ready to connect to your ESP or API
• Custom brand colors via CSS variables (–accent-color: #312E81, –bg-color: #EEF2FF)
• High-resolution preview.png for Gumroad, Etsy, or your storefront
• README.md, listing.txt, LICENSE.txt, and CUSTOMIZATION.md

Quick start: open index.html, edit colors in the :root block, and point the form to Mailchimp, ConvertKit, Brevo, Formspree, or your own backend.

Tags: lead generation, html template, email capture, landing page, calculator, modern ui, glassmorphism
Layout Style: glassmorphism
Primary Color: #312E81
Background Color: #EEF2FF