# 🧮 BMI Calculator

A simple, responsive web app to calculate your **Body Mass Index (BMI)** based on your height and weight inputs. Built using **HTML**, **CSS**, and **JavaScript**.

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## 🚀 Features

- Input your height (in cm) and weight (in kg)
- Instant BMI calculation on form submission
- Display of BMI result with category (Underweight, Normal, Overweight, Obese)
- Simple, clean UI
- Fully responsive


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## 💻 Tech Stack

- **HTML5**
- **CSS3**
- **JavaScript (Vanilla)**

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## 📦 How to Use

1. **Clone this repository**
   ```bash
   git clone https://github.com/Devnish0/bmi-calculator.git