@import url('https://fonts.googleapis.com/css2?family=Amiri:wght@400;700&family=Noto+Sans+Bengali:wght@400;500;600;700;800&display=swap');
:root{--n:#071943;--g:#08785f;--go:#c5a15a;--bg:#f7f9fc;--ink:#15233f;--m:#66728a;--w:#fff;--line:#e7ecf3;--sh:0 18px 48px rgba(7,25,67,.10)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:"Noto Sans Bengali",sans-serif;color:var(--ink);background:var(--bg);line-height:1.8}a{text-decoration:none;color:inherit}img,video{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 36px));margin:auto}
.top{background:var(--n);color:#e8eef8;font-size:13px}.top .in{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:15px}.social-mini{display:flex;gap:8px}.social-mini a{width:30px;height:30px;border-radius:8px;background:#fff;color:var(--n);display:grid;place-items:center;font:bold 16px Arial}
.nav{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 4px 22px rgba(7,25,67,.10)}.nav .in{height:82px;display:flex;align-items:center;justify-content:space-between}.logo{height:68px;width:auto}.menu{display:flex;align-items:center;gap:20px;font-weight:700;font-size:15px}.menu .ad{background:var(--n);color:#fff;padding:10px 15px;border-radius:7px}
.hero{padding:28px 0 55px;background:linear-gradient(180deg,#eef4fb,#f7f9fc)}.hero-box{display:grid;grid-template-columns:1.14fr .86fr;background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--sh)}.hero-copy{padding:45px 47px}.ey{color:var(--g);font-weight:800}.hero h1{font-size:clamp(30px,4vw,47px);line-height:1.28;color:var(--n);margin:7px 0 16px}.hero h1 span{color:var(--g)}.hero p{font-size:15.5px;color:#4b5770;margin:9px 0}.hero-list{list-style:none;margin:12px 0 20px}.hero-list li{font-weight:800;margin:3px 0}.hero-list li:before{content:"✓";color:var(--g);margin-right:9px}.actions{display:flex;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:7px;font-weight:800}.primary{background:var(--n);color:#fff}.secondary{border:1px solid #d5ddea;background:#fff;color:var(--n)}
.hero-media{position:relative;min-height:560px;background:#dce7e3;overflow:hidden}.hero-media img{width:100%;height:100%;object-fit:cover}.tag{position:absolute;left:20px;bottom:20px;background:rgba(7,25,67,.88);color:#fff;padding:10px 14px;border-radius:9px;font-weight:700}
.section{padding:70px 0}.alt{background:#fff}.head{text-align:center;max-width:800px;margin:0 auto 32px}.mini{color:var(--g);font-weight:800}.head h2{font-size:32px;color:var(--n);line-height:1.35;margin:3px 0 6px}.head p{color:var(--m)}.card{background:#fff;border-radius:15px;box-shadow:var(--sh);padding:30px}
.quote{background:#f0f7f5;border:1px solid #d8ebe5;border-left:5px solid var(--g);border-radius:10px;padding:20px;margin:18px 0}.arabic{font:700 31px/1.55 Amiri,serif;direction:rtl;text-align:center;color:var(--n)}.trans{text-align:center;font-weight:600}.ref{text-align:center;color:var(--m);font-size:14px}
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.course{background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px;box-shadow:0 9px 26px rgba(7,25,67,.06)}.icon{width:50px;height:50px;display:grid;place-items:center;background:#edf6f3;border-radius:12px;font-size:25px;margin-bottom:10px}.course h3{color:var(--n);font-size:19px}.course p{color:var(--m);font-size:15px}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.feature{background:#fff;border:1px solid var(--line);padding:15px 17px;border-radius:11px;box-shadow:0 7px 20px rgba(7,25,67,.05);font-weight:600}.feature:before{content:"✓";color:var(--g);font-weight:900;margin-right:8px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}.stat{background:linear-gradient(135deg,#071943,#153d7e);color:#fff;text-align:center;border-radius:15px;padding:28px}.num{font-size:46px;line-height:1;font-weight:800}.lab{font-size:17px;color:#e1e9f6;margin-top:7px;font-weight:800}
.director{display:grid;grid-template-columns:355px 1fr;gap:40px}.director-photo{border-radius:16px;overflow:hidden;background:#e8eef5;box-shadow:var(--sh)}.director-photo img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top}.director-info h2{font-size:34px;color:var(--n);line-height:1.3}.role{color:var(--g);font-weight:800}.chips{display:flex;gap:7px;flex-wrap:wrap;margin:11px 0}.chip{background:#edf3fb;border:1px solid #dfe7f4;color:#1a3b68;border-radius:18px;padding:5px 11px;font-size:13px;font-weight:800}.qtitle{font-size:22px;color:var(--n);font-weight:800;margin:12px 0 7px}.quals{display:grid;gap:8px;margin-bottom:16px}.quals div{font-size:17px;font-weight:800;color:#19375e}.bio p{font-size:15.5px;color:#46526a;margin:9px 0}
.videos{display:grid;grid-template-columns:1fr 1fr;gap:18px}.vcard{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 9px 26px rgba(7,25,67,.06)}.vcard video{width:100%;aspect-ratio:16/9;background:#071943}.vcap{padding:12px 15px;font-weight:800;color:var(--n)}
.review{max-width:920px;margin:auto}.slide{display:none;background:#fff;padding:10px;border-radius:15px;box-shadow:var(--sh)}.slide.on{display:block}.slide img{width:100%;max-height:560px;object-fit:contain;background:#f5f7fa;border-radius:10px}.rnav{text-align:center;margin-top:12px}.rnav button{width:40px;height:40px;border:1px solid #d6deea;background:#fff;color:var(--n);border-radius:50%;font-size:18px}.dots{text-align:center;margin-top:8px}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#cbd4df;margin:0 3px}.dot.on{background:var(--g)}
.intro,.purpose{background:#fff;border-radius:15px;box-shadow:var(--sh);padding:30px}.intro p,.purpose p{font-size:15.5px;color:#46526a;margin:9px 0}.purpose h3{font-size:24px;color:var(--n)}.vision{background:#f6f8fc;border-left:5px solid var(--go);padding:22px;border-radius:10px;font-size:18px;font-weight:800;color:var(--n);margin:15px 0}
.cta{background:linear-gradient(135deg,#071943,#153d7e);color:#fff;border-radius:18px;padding:44px;text-align:center;box-shadow:var(--sh)}.cta h2{font-size:31px}.cta p{color:#dbe5f5}.cta .btn{background:#fff;color:var(--n);margin-top:12px}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-card{background:#fff;border:1px solid var(--line);padding:25px;border-radius:14px;box-shadow:0 9px 25px rgba(7,25,67,.06)}.contact-card h3{color:var(--n)}.contact-card p{color:var(--m);margin:6px 0}.cl{color:var(--g);font-weight:800}.social-big{display:flex;gap:10px;margin-top:13px}.social-big a{display:flex;align-items:center;gap:8px;padding:9px 12px;background:#f0f4fa;border:1px solid #dfe6f0;border-radius:9px;font-weight:800}.si{width:28px;height:28px;border-radius:7px;background:var(--n);color:#fff;display:grid;place-items:center;font:bold 15px Arial}.fb .si{background:#1877f2}
.pagehero{padding:50px 0;background:linear-gradient(135deg,var(--n),#123b7b);color:#fff}.pagehero h1{font-size:40px}.pagehero p{color:#d9e4f6}.long{background:#fff;border-radius:16px;padding:32px;box-shadow:var(--sh)}.long p{font-size:15.8px;color:#46526a;margin:10px 0}.long h2{font-size:28px;color:var(--n);margin:10px 0}
.form{max-width:720px;margin:auto;background:#fff;padding:32px;border-radius:16px;box-shadow:var(--sh)}.field{margin-bottom:16px}.field label{display:block;font-weight:800;color:var(--n);margin-bottom:6px}.field input,.field select{width:100%;padding:11px 12px;border:1px solid #d8e0ea;border-radius:8px;font:inherit;background:#fff}.success{display:none;background:#e9f8f3;color:#075d4d;border:1px solid #bee5d7;border-radius:8px;padding:12px;margin-top:14px;font-weight:700}
footer{background:#04112e;color:#cbd6e8;padding:33px 0}.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:25px}.footgrid h3{color:#fff}.footgrid p,.footgrid a{font-size:14px;color:#bdc8dc}.social-footer{display:flex;gap:8px;margin-top:10px}.social-footer a{width:38px;height:38px;background:#fff;color:var(--n);display:grid;place-items:center;border-radius:9px;font:bold 18px Arial}.social-footer .fb{background:#1877f2;color:#fff}.bottom{text-align:center;border-top:1px solid rgba(255,255,255,.11);margin-top:23px;padding-top:15px;font-size:13px}
.float{position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;padding:11px 16px;border-radius:50px;font-weight:800;z-index:150;box-shadow:0 9px 25px rgba(0,0,0,.18)}
@media(max-width:900px){.menu{gap:12px;font-size:13px}.menu a:nth-child(2),.menu a:nth-child(3){display:none}.hero-box{grid-template-columns:1fr}.hero-media{min-height:380px}.courses{grid-template-columns:1fr 1fr}.director{grid-template-columns:1fr}.director-photo{max-width:430px;margin:auto}.footgrid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.container{width:min(100% - 24px,1180px)}.top .in{font-size:11px}.top .in>span:first-child{display:none}.nav .in{height:72px}.logo{height:56px}.hero-copy{padding:31px 20px}.hero-media{min-height:280px}.section{padding:50px 0}.courses,.features,.stats,.videos,.contact,.footgrid{grid-template-columns:1fr}.head h2{font-size:28px}.director-info h2{font-size:29px}.pagehero h1{font-size:31px}.arabic{font-size:27px}.cta{padding:32px 20px}.social-big{flex-wrap:wrap}}