document.addEventListener('DOMContentLoaded', function () { const radios = document.querySelectorAll('input[type=radio]'); const summary = document.querySelector('#summary'); const btn = document.querySelector('.elementor-button');radios.forEach(r => { r.addEventListener('change', () => { let val = r.value; let price = val.includes("Champion") ? "9,990" : val.includes("Achiever") ? "4,990" : val.includes("Star") ? "1,980" : "480"; summary.innerHTML = `

🧾 Order Summary

• Selected Course: ${val.split('|')[0]}
• Total: ৳ ${price}

`; btn.innerText = `✅ আমি bKash পেমেন্ট করেছি - ৳ ${price} Confirm`; }); }); });