saifanm516-stack

## index.html
<!DOCTYPE html>
<html lang="bn">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>ডিজিটাল স্কুল - ফাইনাল আপডেট</title>
    <style>
        :root { --primary: #007bff; --success: #28a745; --danger: #dc3545; --bg: #f4f7f6; }
        body { font-family: 'Segoe UI', Tahoma, sans-serif; background: var(--bg); margin: 0; padding: 10px; }
        .card { max-width: 420px; margin: auto; background: white; padding: 20px; border-radius: 15px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); }

## index.html
<!DOCTYPE html>
<html lang="bn">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>ডিজিটাল স্কুল - ফাইনাল আপডেট</title>
    <style>
        :root { --primary: #007bff; --success: #28a745; --danger: #dc3545; --bg: #f4f7f6; }
        body { font-family: 'Segoe UI', Tahoma, sans-serif; background: var(--bg); margin: 0; padding: 10px; }
        .card { max-width: 420px; margin: auto; background: white; padding: 20px; border-radius: 15px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
	<!DOCTYPE html>
	<html lang="bn">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>ডিজিটাল স্কুল - ফাইনাল আপডেট</title>
	<style>
	:root { --primary: #007bff; --success: #28a745; --danger: #dc3545; --bg: #f4f7f6; }
	body { font-family: 'Segoe UI', Tahoma, sans-serif; background: var(--bg); margin: 0; padding: 10px; }
	.card { max-width: 420px; margin: auto; background: white; padding: 20px; border-radius: 15px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); }