CO₂ Calculator v3

A modern and smart CO₂ Calculator built with HTML, CSS, and JavaScript.
It helps users see how much CO₂ emissions and fuel costs they save by biking instead of driving.
The app features a clean UI, celebratory feedback, customizable fuel cost input, and clear weekly, monthly, and yearly savings estimates.

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✨ Features

• 🚲 Input biked miles per day
• 🚗 Choose your car’s average emissions (compact, average, SUV)
• ⛽ Enter your local fuel cost per gallon
• ⚡ Instant calculation of daily, weekly, monthly, and yearly savings
• 🌍 CO₂ avoided shown in kg
• ⛽ Gasoline avoided shown in liters
• 💵 Money saved shown in USD
• 🥇 Motivational congratulations banner with gold/silver/green messages
• 📱 Responsive design for desktop and mobile
• 🎨 Dashboard‑style results with icons and grid layout

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📸 Screenshot

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🛠️ Tech Stack

• HTML5 — semantic structure
• CSS3 — responsive grid, custom styling, animations
• Vanilla JavaScript — calculations, interactivity, dynamic DOM updates
• Vercel — deployment and hosting

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🚀 Getting Started

1. Clone the repository:

   git clone https://github.com/moustyb/co2-calculator.git
   cd co2-calculator
   

📄 License

This project is open source and available under the MIT License.

📬 Contact

Created by [moustyb]

• Email: [mbay.dev@gmail.com]