/* পাবলিক ওয়েবসাইট — গাঢ় পান্না-সবুজ ও নেভি, হাতির-দাঁত সাদা আর সোনালি; শিরোনামে সেরিফ ফন্ট */
:root{--em:#062d29;--em2:#0b3b36;--navy:#071f3a;--gold:#f3c55d;--gold2:#d9a441;--ivory:#fffaf0;--ink:#16302b;--muted:#5d7570;--line:#e6dcc4;
  --sans:'Hind Siliguri','Nirmala UI','Vrinda',system-ui,sans-serif;--serif:'Noto Serif Bengali','Nirmala UI',serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:120px}
body{margin:0;background:var(--ivory);color:var(--ink);font:400 16.5px/1.75 var(--sans);overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:100}.skip:focus{left:8px}
.eyebrow{margin:0 0 6px;color:var(--gold2);font-weight:700;letter-spacing:.12em;font-size:13.5px;text-transform:uppercase}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.3;margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font:inherit;font-weight:700;transition:transform .2s,box-shadow .25s,background .25s}
.btn:hover{transform:translateY(-2px)}
.btn.gold{color:#2b1c00;background:linear-gradient(180deg,#ffe6a8,var(--gold) 50%,var(--gold2));box-shadow:0 10px 28px rgba(217,164,65,.35)}
.btn.ghost{color:#fff;border-color:rgba(255,255,255,.45);background:rgba(255,255,255,.04)}.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.ghost.dark{color:var(--em2);border-color:var(--em2)}
.btn.wa{color:#fff;background:linear-gradient(180deg,#3ee07a,#1aa952)}
.btn.wide{width:100%}
.btn:disabled{opacity:.6;cursor:wait;transform:none}

/* মেনু — ভাসমান গোলাকার বার */
.nav{position:fixed;inset:14px 0 auto;z-index:50;padding:0 16px;pointer-events:none;transition:inset .3s}
.nav.solid{inset-block-start:8px}
.nav-bar{pointer-events:auto;position:relative;display:flex;align-items:center;gap:18px;width:min(1320px,100%);margin:0 auto;height:90px;padding:0 10px 0 24px;border-radius:999px;
  background:linear-gradient(180deg,rgba(9,40,37,.82),rgba(5,24,30,.88));border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 14px 40px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.06)}
.nav-bar::after{content:"";position:absolute;left:3%;right:3%;bottom:-1px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--gold2) 12%,var(--gold) 50%,var(--gold2) 88%,transparent);opacity:.9;pointer-events:none}
.nav.solid .nav-bar{background:linear-gradient(180deg,rgba(9,40,37,.96),rgba(5,24,30,.97))}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;flex:none}
.brand img{width:42px;height:42px}
.brand b{display:block;font-family:var(--serif);font-size:18px;line-height:1.1;white-space:nowrap}.brand small{display:block;color:var(--gold);font:700 10px/1.2 Cinzel,serif;letter-spacing:.32em}
.nav-search{position:relative;flex:1 1 300px;max-width:340px;min-width:0}
.nav-search svg{position:absolute;left:16px;top:50%;width:18px;height:18px;transform:translateY(-50%);fill:none;stroke:#cfe3dc;stroke-width:2;stroke-linecap:round;pointer-events:none}
.nav-search input{width:100%;height:44px;padding:0 16px 0 44px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:#fff;font:500 15px var(--sans);outline:none;transition:border-color .2s,background .2s}
.nav-search input::placeholder{color:#cfe3dc;opacity:.9}
.nav-search input:focus{border-color:var(--gold2);background:rgba(255,255,255,.1)}
.nav-search input::-webkit-search-cancel-button{filter:invert(1)}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 10px);margin:0;padding:8px;list-style:none;border-radius:20px;background:#fff;box-shadow:0 24px 50px rgba(0,0,0,.3);max-height:340px;overflow:auto}
.search-results a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:14px;text-decoration:none;color:var(--ink)}
.search-results a:hover,.search-results a.on{background:#f6efdf}
.search-results .ic{flex:none;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(160deg,var(--em2),#0f4c6e);color:var(--gold);font:800 13px var(--serif)}
.search-results b{display:block;font-size:15px;color:var(--em2)}.search-results small{color:var(--muted);font-size:13px}
.search-results .none{padding:14px;color:var(--muted);text-align:center}
.links{display:flex;align-items:center;gap:6px;margin-left:auto}
.m-search{display:none}
.nav-link,.dd-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 12px;border-radius:999px;border:0;background:none;color:#f1f7f4;font:600 15.5px var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap;transition:color .2s,background .2s}
.nav-link:hover,.dd-btn:hover,.dd.open .dd-btn{color:var(--gold);background:rgba(255,255,255,.06)}
.chev{width:7px;height:7px;border-right:1.8px solid currentColor;border-bottom:1.8px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.dd.open .chev{transform:translateY(1px) rotate(-135deg)}
.dd{position:relative}
.dd-menu{position:absolute;left:50%;top:calc(100% + 14px);min-width:260px;padding:8px;border-radius:20px;background:#fff;box-shadow:0 24px 50px rgba(0,0,0,.3);display:grid;gap:2px;
  opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:opacity .2s,transform .2s,visibility .2s}
.dd-menu::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.dd-menu.right{left:auto;right:0;transform:translateY(8px)}
.dd.open .dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}.dd.open .dd-menu.right{transform:none}
.dd-menu a{display:block;padding:10px 14px;border-radius:14px;text-decoration:none;color:var(--ink)}
.dd-menu a:hover{background:#f6efdf}
.dd-menu b{display:block;font-size:15px;color:var(--em2)}.dd-menu small{display:block;color:var(--muted);font-size:13px;line-height:1.4}
.dd-menu .seat-s{color:#0b6b52;font-weight:700}.dd-menu .seat-s.full{color:#b4233c}
.nav-home{display:inline-flex;align-items:center;gap:6px;flex:none;height:40px;padding:0 13px 0 10px;margin-left:8px;border-radius:999px;border:1px solid rgba(243,197,93,.45);background:rgba(243,197,93,.1);color:#fff;font:600 16px var(--sans);text-decoration:none;transition:background .15s}.nav-home:hover{background:rgba(243,197,93,.24)}.nav-home svg{width:20px;height:20px;fill:none;stroke:#f3c55d;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:1250px){.nav-home{width:40px;padding:0;justify-content:center}.nav-home span{display:none}}
.nav-phone{display:inline-flex;align-items:center;gap:8px;flex:none;color:#f1f7f4;text-decoration:none;font:600 16px var(--sans);letter-spacing:.02em;padding:0 6px}
.nav-phone svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
.nav-phone:hover{color:var(--gold)}
.nav-login{display:inline-flex;align-items:center;gap:10px;flex:none;height:46px;padding:0 22px 0 6px;border-radius:999px;text-decoration:none;color:#2b1c00;font:700 15.5px var(--sans);
  background:linear-gradient(180deg,#ffe6a8,var(--gold) 45%,var(--gold2));box-shadow:0 8px 22px rgba(217,164,65,.4),inset 0 1px 0 rgba(255,255,255,.6);transition:transform .2s,box-shadow .2s}
.nav-login:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(217,164,65,.55)}
.nav-login .arrow{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:rgba(43,28,0,.14)}
.nav-login svg{width:16px;height:16px;fill:none;stroke:#2b1c00;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.burger{display:none;flex:none;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:0 10px;cursor:pointer}.burger span{display:block;height:2px;background:#fff;margin:5px 0;border-radius:2px;transition:.3s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.burger[aria-expanded=true] span:nth-child(2){opacity:0}.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* হিরো */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:140px 0 0;color:#fff;background:radial-gradient(900px 520px at 78% 40%,rgba(243,197,93,.16),transparent 60%),radial-gradient(800px 600px at 10% 100%,rgba(15,76,110,.55),transparent 60%),linear-gradient(160deg,var(--em) 0%,#05332e 45%,var(--navy) 100%);overflow:hidden}
/* বাইরে কালো, ভেতরে বড় গোল কোনার প্যানেল — উপরে নীলচে-সবুজ আভা, নিচে গিয়ে কালো (উপরের কিনারায় হালকা আলো) */
.hero{background:#000}
.hero::before{content:"";position:absolute;inset:112px 16px 66px;border-radius:48px;pointer-events:none;
  background:radial-gradient(500px 360px at 76% 46%,rgba(243,197,93,.08),transparent 65%),
    radial-gradient(120% 90% at 50% 30%,#1d3a68 0%,#142c55 40%,#0d1f3f 72%,#0a1830 100%);
  border:1px solid rgba(120,165,230,.25);border-bottom-color:rgba(255,255,255,.04);box-shadow:inset 0 1px 0 rgba(170,235,250,.25),0 30px 80px rgba(0,0,0,.6)}
.hero>.hero-glow{z-index:1;inset:112px 16px 66px;border-radius:48px}.hero>.hero-grid,.hero>.ticker{z-index:2}
@media(max-width:980px){.hero::before,.hero>.hero-glow{inset:84px 8px 62px;border-radius:32px}}
.hero-glow{position:absolute;inset:0;background-image:linear-gradient(rgba(243,197,93,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(243,197,93,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at 70% 40%,#000,transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-bottom:40px}
.hero h1{font-size:clamp(32px,5vw,58px);font-weight:900;letter-spacing:-.3px}.hero h1 .acc{color:var(--gold);font-weight:800;font-size:.82em}
.hero .lead{max-width:600px;margin:18px 0 26px;color:#cfe3dc;font-size:18px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.stats{display:flex;flex-wrap:wrap;gap:30px;margin:36px 0 0}
.stats div{min-width:90px}.stats dt{font-family:var(--serif);font-size:34px;font-weight:900;color:var(--gold);line-height:1.1}.stats dd{margin:2px 0 0;color:#bcd5cd;font-size:14px}
.hero-art{position:relative;display:grid;place-items:center;aspect-ratio:1}
/* গোলের ভেতরে মেন্টরের ছবি — সোনালি কিনারা, মুখ আর কাঁধ পর্যন্ত দেখা যায় */
.hero-photo{position:relative;width:66%;aspect-ratio:1;border-radius:50%;overflow:hidden;border:3px solid transparent;
  background:linear-gradient(#0b3c47,#0b3c47) padding-box,linear-gradient(160deg,#ffe6a8,var(--gold) 45%,var(--gold2) 75%,#8a5a00) border-box;
  box-shadow:0 24px 50px rgba(0,0,0,.5),0 0 70px rgba(243,197,93,.18);
  animation:photoFloat 7s ease-in-out infinite,photoGlow 7s ease-in-out infinite}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 18%;transform:scale(1.18);transform-origin:50% 22%;display:block;animation:photoZoom 14s ease-in-out infinite alternate}
/* নরম নড়াচড়া: পুরো গোল ধীরে ভাসে, ছবি খুব আস্তে জুম হয়, সোনালি আভা হালকা জ্বলে-নেভে */
@keyframes photoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes photoGlow{0%,100%{box-shadow:0 24px 50px rgba(0,0,0,.5),0 0 60px rgba(243,197,93,.14)}50%{box-shadow:0 34px 60px rgba(0,0,0,.45),0 0 95px rgba(243,197,93,.32)}}
@keyframes photoZoom{from{transform:scale(1.18) translateY(0)}to{transform:scale(1.26) translateY(-1.5%)}}
.emblem{position:relative;width:min(62%,280px)}
.emblem img{width:100%;filter:drop-shadow(0 24px 48px rgba(0,0,0,.5));animation:float 6s ease-in-out infinite}
.chip{position:absolute;padding:6px 12px;border-radius:12px;font:700 14px Consolas,'Hind Siliguri',monospace;color:#2b1c00;background:linear-gradient(180deg,#ffe6a8,var(--gold2));box-shadow:0 10px 24px rgba(0,0,0,.3);white-space:nowrap;animation:float 5s ease-in-out infinite}
.chip.c1{left:-34%;top:12%}.chip.c2{right:-30%;top:40%;animation-delay:-2s;background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(243,197,93,.5)}.chip.c3{left:-18%;bottom:2%;animation-delay:-3.5s}
@keyframes float{50%{transform:translateY(-10px)}}
.ring{position:absolute;inset:6%;border-radius:50%;border:1.5px solid rgba(243,197,93,.35);box-shadow:0 0 80px rgba(243,197,93,.12) inset;animation:spin 40s linear infinite}
.ring.r2{inset:16%;border-style:dashed;border-color:rgba(255,255,255,.18);animation-duration:60s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.motto{position:absolute;bottom:4%;margin:0;font-family:Cinzel,serif;letter-spacing:.3em;color:rgba(243,197,93,.8);font-size:13px}
.ticker{position:relative;border-top:1px solid rgba(243,197,93,.25);background:rgba(0,0,0,.18);overflow:hidden;white-space:nowrap}
.ticker-track{display:inline-flex;gap:46px;padding:14px 0;animation:tick 40s linear infinite}.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track a{color:#e9f3ef;font-weight:600;text-decoration:none}.ticker-track a b{color:var(--gold);margin-right:8px}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* নোটিশ */
.notice-strip{background:linear-gradient(90deg,var(--gold2),var(--gold));color:#2b1c00;padding:12px 16px;text-align:center;font-weight:600}
.notice-strip b{margin-right:8px}
/* ===== সফল শিক্ষার্থী — পুরোনো দুই-কলামের নিয়ম সরানো; নতুন চলমান সারির নিয়ম ফাইলের শেষে ===== */
/* ===== ব্যানার স্লাইডার (নোটিশের নিচে) — মাঝে বড় ছবি, দুই পাশে আগের/পরের ছবি ছোট ও অন্ধকার হয়ে উঁকি দেয় ===== */
.bnr{position:relative;overflow:hidden;padding:34px 0 40px;background:radial-gradient(900px 380px at 50% 0%,rgba(22,128,150,.35),transparent 70%),linear-gradient(180deg,#0a3a48,#06222c 70%,#041a22)}
.bnr-stage{position:relative;width:min(1240px,100%);margin:0 auto;aspect-ratio:2.62}
.bnr-slide{position:absolute;top:50%;left:50%;width:64%;aspect-ratio:16/9;border-radius:24px;overflow:hidden;display:block;background:#0b2f3a;
  box-shadow:0 26px 60px rgba(0,0,0,.55);transition:transform .75s cubic-bezier(.22,.61,.36,1),opacity .75s ease,filter .75s ease;will-change:transform}
.bnr-slide.jump{transition:none}
.bnr-slide img{position:absolute;inset:0;width:100%;height:100%;display:block}
.bnr-slide .bg{object-fit:cover;filter:blur(22px) brightness(.7);transform:scale(1.15)} /* ছবি চওড়া না হলে পেছনে ঝাপসা সেই ছবিই ভরাট করে */
.bnr-slide .fg{object-fit:contain}
.bnr-slide[data-pos="c"]{transform:translate(-50%,-50%);z-index:3;opacity:1}
.bnr-slide[data-pos="l"]{transform:translate(-50%,-50%) translateX(-82%) scale(.74);z-index:2;opacity:1;filter:brightness(.5);cursor:pointer}
.bnr-slide[data-pos="r"]{transform:translate(-50%,-50%) translateX(82%) scale(.74);z-index:2;opacity:1;filter:brightness(.5);cursor:pointer}
.bnr-slide[data-pos="ll"]{transform:translate(-50%,-50%) translateX(-150%) scale(.6);z-index:1;opacity:0;pointer-events:none}
.bnr-slide[data-pos="rr"]{transform:translate(-50%,-50%) translateX(150%) scale(.6);z-index:1;opacity:0;pointer-events:none}
.bnr-arrow{position:absolute;bottom:8%;z-index:5;width:46px;height:46px;border-radius:50%;border:1.5px solid rgba(255,255,255,.75);background:rgba(0,0,0,.35);color:#fff;font-size:20px;cursor:pointer;backdrop-filter:blur(4px);transition:background .2s,transform .2s}
.bnr-arrow:hover{background:rgba(0,0,0,.6);transform:scale(1.06)}
.bnr-arrow.prev{left:calc(18% + 16px)}.bnr-arrow.next{right:calc(18% + 16px)}
.bnr-dots{position:absolute;left:50%;bottom:6%;transform:translateX(-50%);z-index:5;display:flex;gap:6px}
.bnr-dots button{width:8px;height:8px;padding:0;border:0;border-radius:6px;background:rgba(255,255,255,.55);cursor:pointer;transition:width .3s,background .3s}
.bnr-dots button.on{width:26px;background:#fff}
@media(max-width:700px){.bnr{padding:22px 0 26px}.bnr-stage{aspect-ratio:1.95}.bnr-slide{width:84%;border-radius:16px}
  .bnr-slide[data-pos="l"]{transform:translate(-50%,-50%) translateX(-96%) scale(.8)}.bnr-slide[data-pos="r"]{transform:translate(-50%,-50%) translateX(96%) scale(.8)}
  .bnr-arrow{width:36px;height:36px;font-size:16px;bottom:9%}.bnr-arrow.prev{left:calc(8% + 10px)}.bnr-arrow.next{right:calc(8% + 10px)}}

/* সেকশন */
.sec{padding:96px 0}.sec.alt{background:#f6efdf}.sec.dark{background:linear-gradient(160deg,var(--em2),var(--navy));color:#fff}
.sec-head{text-align:center;max-width:720px;margin:0 auto 48px}.sec-head h2{font-size:clamp(28px,3.6vw,44px);font-weight:900;color:var(--em2)}.sec-head p:last-child{color:var(--muted);margin:10px 0 0}
.sec.dark h2{color:#fff;font-size:clamp(28px,3.6vw,42px)}
.programs{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.prog{position:relative;display:flex;flex-direction:column;gap:10px;padding:26px 22px 22px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(22,48,43,.06);transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}
.prog::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--em2),var(--gold2))}
.prog.hit{border-color:var(--gold2);box-shadow:0 0 0 4px rgba(243,197,93,.45),0 22px 44px rgba(22,48,43,.14)}
.prog:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(22,48,43,.14);border-color:var(--gold2)}
.prog .ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(160deg,var(--em2),#0f4c6e);color:var(--gold);font-family:var(--serif);font-weight:900;font-size:18px}
.prog h3{font-size:20px;color:var(--em2)}.prog .tag{color:var(--gold2);font-weight:700;font-size:14px;margin:-4px 0 0}
.prog p{margin:0;color:var(--muted);font-size:15px}
.prog ul{margin:0;padding:0 0 0 18px;color:#2e4a44;font-size:14.5px;flex:1}
.prog .price{display:flex;align-items:baseline;justify-content:space-between;gap:8px;border-top:1px dashed var(--line);padding-top:12px;margin-top:4px}
.prog .price b{font-family:var(--serif);font-size:26px;color:var(--em2)}.prog .price small{color:var(--muted)}
.prog .pop{position:absolute;top:14px;right:14px;padding:2px 10px;border-radius:999px;background:var(--gold);color:#2b1c00;font-size:12px;font-weight:700}
.batches{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:12px}
.batches .bt{padding:16px}
#batchList{display:grid;gap:34px}
.sess>h3{font-size:24px;color:var(--em2);margin-bottom:14px}.sess>h3 small{font-family:var(--sans);font-size:15px;color:var(--gold2);font-weight:700;margin-left:6px}
.mod-no{margin:4px 0 -6px;font:700 12.5px Cinzel,serif;letter-spacing:.14em;color:var(--gold2)}
.ch-fees{width:100%;border-collapse:collapse;font-size:14px;margin:4px 0}
.ch-fees th{text-align:left;background:#f6efdf;color:var(--em2);padding:5px 8px}.ch-fees th:last-child,.ch-fees td:last-child{text-align:right;white-space:nowrap}
.ch-fees td{padding:5px 8px;border-bottom:1px dashed var(--line);font-weight:700;color:var(--em2)}.ch-fees td small{font-weight:400;color:var(--muted)}
.dd-group{padding:8px 14px 2px;font:700 14px var(--serif);color:var(--gold2)}.dd-group small{font:400 12px var(--sans);color:var(--muted)}
.dd-batches{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:0 6px 6px}
.dd-batches a{padding:6px 8px;text-align:center}.dd-batches a b{font-size:14px}
.bt{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--line);display:grid;gap:6px}
.bt h3{font-size:18px;color:var(--em2)}.bt .c{color:var(--gold2);font-weight:700;font-size:14px}.bt p{margin:0;color:var(--muted);font-size:15px}
.seat{justify-self:start;margin-top:6px;padding:3px 12px;border-radius:999px;font-size:13px;font-weight:700;background:#dcf3e8;color:#0b6b52}.seat.low{background:#fff1cf;color:#8a5a00}.seat.full{background:#fde2e6;color:#b4233c}
/* ক্লাস ব্যাচের সময়সূচি — কালো ব্যাকগ্রাউন্ড, গাঢ় চকচকে কার্ড (কম সিট থাকলে / মাউস রাখলে কমলা-লাল আভা) */
/* মহাকাশের মতো: কালোর উপর ছোট-বড় তারা আর হালকা লাল / বেগুনি / নীল আভা (কোনো সূর্য বা গ্রহ নেই) */
#batches{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(900px 420px at 80% 105%,rgba(190,30,45,.20),transparent 65%),
  radial-gradient(700px 380px at 8% 10%,rgba(110,60,200,.14),transparent 65%),
  radial-gradient(600px 300px at 50% 45%,rgba(40,90,190,.08),transparent 70%),#030307}
#batches::before,#batches::after{content:"";position:absolute;inset:0;pointer-events:none;background-repeat:repeat}
/* তারা: দুই স্তর আলাদা গতিতে ধীরে সরে (মহাকাশে চলার মতো), আর আলাদা তালে জ্বলে-নেভে */
#batches::before{background-image:
  radial-gradient(1.4px 1.4px at 12px 18px,#fff,transparent),radial-gradient(1.2px 1.2px at 73px 52px,rgba(255,255,255,.85),transparent),
  radial-gradient(1.2px 1.2px at 141px 9px,rgba(255,255,255,.75),transparent),radial-gradient(1.5px 1.5px at 190px 121px,#fff,transparent),
  radial-gradient(1.2px 1.2px at 38px 160px,rgba(255,255,255,.7),transparent),radial-gradient(1.4px 1.4px at 112px 187px,rgba(255,255,255,.95),transparent),
  radial-gradient(1.1px 1.1px at 230px 70px,rgba(255,255,255,.6),transparent),radial-gradient(1.3px 1.3px at 165px 230px,rgba(200,220,255,.85),transparent);
  background-size:250px 250px;animation:drift1 45s linear infinite,twinkle 2.6s ease-in-out infinite alternate-reverse}
#batches::after{background-image:
  radial-gradient(2.2px 2.2px at 60px 90px,#fff,transparent),radial-gradient(1.8px 1.8px at 300px 40px,rgba(255,236,200,.95),transparent),
  radial-gradient(2.6px 2.6px at 420px 260px,#fff,transparent),radial-gradient(1.8px 1.8px at 190px 330px,rgba(200,220,255,.95),transparent),
  radial-gradient(2.4px 2.4px at 510px 140px,#fff,transparent),radial-gradient(1.6px 1.6px at 120px 250px,rgba(255,255,255,.9),transparent);
  background-size:560px 380px;animation:drift2 70s linear infinite,twinkle 3.6s ease-in-out infinite alternate}
@keyframes drift1{to{background-position:-250px 250px}}
@keyframes drift2{to{background-position:-560px 380px}}
@keyframes twinkle{from{opacity:.35}to{opacity:1}}
/* ভেতরের বড় গোল কোনার প্যানেল — উপরে একটু হালকা কালো, নিচে গাঢ়, কিনারায় সূক্ষ্ম আলো */
#batches>.wrap{position:relative;z-index:1;padding:56px 44px 60px;border-radius:44px;
  background:linear-gradient(180deg,rgba(60,58,80,.34),rgba(22,20,34,.26) 45%,rgba(4,4,10,.40));
  border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 40px 90px rgba(0,0,0,.65)}
@media(max-width:640px){#batches>.wrap{width:calc(100% - 20px);padding:34px 14px 38px;border-radius:30px}}
#batches .sec-head h2,#batches .sess>h3{color:#fff}#batches .sec-head p:last-child{color:#a9a9a9}
#batches .batches{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}
#batches .bt{position:relative;padding:14px 14px 16px;border-radius:26px;text-align:center;justify-items:center;gap:4px;border:2px solid transparent;
  background:linear-gradient(180deg,#262626,#0a0a0a) padding-box,linear-gradient(180deg,#5a5a5a,#1b1b1b 70%) border-box;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 14px 30px rgba(0,0,0,.6);transition:transform .25s,box-shadow .25s}
#batches .bt.hot,#batches .bt:hover{background:linear-gradient(180deg,#262626,#0a0a0a) padding-box,linear-gradient(180deg,#ffb300,#ff3d00 70%,#c40000) border-box;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 14px 34px rgba(255,61,0,.25)}
/* কার্ডগুলো হালকা উপরে-নিচে লাফায় (৯px, ১.১ সেকেন্ড) — পাশাপাশি কার্ড একটু আগে-পরে, ঢেউয়ের মতো; মাউস রাখলে থামে */
#batches .bt-col{display:flex;flex-direction:column;align-items:center;gap:12px}#batches .bt-col>.bt{align-self:stretch}
/* ১০ মিনিট স্কুলের মতো: কার্ড স্থির, শুধু নিচের ট্যাগ লাফায় — ৬০px উঁচু বাক্সের ১৫% (৯px), ১.১ সেকেন্ড, সব ট্যাগ একসাথে */
#batches .bt:hover{transform:translateY(-5px)}
#batches .bt-tagbox{height:60px;display:flex;align-items:center;justify-content:center;animation:btBounce 1.1s infinite}
/* সেশন অনুযায়ী টাইলের রঙ: ১ম সেশন লাল-কমলা (আগের মতো), ২য় নীল, ৩য় সবুজ, ৪র্থ বেগুনি */
#batches .sess.c1 .bt-tile{background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.4),transparent 45%),linear-gradient(135deg,#43e6ff 0%,#3d9bff 38%,#5b5cff 72%,#7a2fd6 100%)}
#batches .sess.c2 .bt-tile{background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.4),transparent 45%),linear-gradient(135deg,#d4f55a 0%,#5fe08a 38%,#16b39a 72%,#0b6e7a 100%)}
#batches .sess.c3 .bt-tile{background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.4),transparent 45%),linear-gradient(135deg,#ff9ad5 0%,#d66bff 38%,#8b4dff 72%,#3b2bc9 100%)}
#batches .sess.c1 .bt-tile small,#batches .sess.c2 .bt-tile small,#batches .sess.c3 .bt-tile small{color:#fff;opacity:.9}
/* কার্ডের নিচের লাল ট্যাগ (অ্যাডমিন → মডিউল ও ব্যাচ → ব্যাচ ✎ → "ওয়েবসাইটে লাল ট্যাগ") */
#batches .bt-tag{max-width:150px;padding:6px 14px;border-radius:14px;text-align:center;font-size:12.5px;font-weight:700;line-height:1.35;color:#fff;
  background:linear-gradient(90deg,#a50d16,#d63a14 60%,#e8730f);border:1px solid rgba(255,180,120,.55);box-shadow:0 8px 20px rgba(214,58,20,.35)}
@keyframes btBounce{0%,100%{transform:translateY(-15%);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:none;animation-timing-function:cubic-bezier(0,0,.2,1)}}
#batches .bt-tile{width:100%;aspect-ratio:1/1;border-radius:18px;display:grid;place-content:center;gap:2px;margin-bottom:8px;overflow:hidden;
  background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.35),transparent 45%),linear-gradient(135deg,#ffc24b 0%,#ff6a3d 38%,#f0306e 72%,#9b1b6e 100%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
#batches .bt-tile b{font:900 clamp(30px,3vw,40px)/1 var(--serif);color:#fff;text-shadow:0 3px 0 rgba(0,0,0,.25),0 8px 18px rgba(0,0,0,.35)}
#batches .bt-tile small{font-weight:700;font-size:13px;letter-spacing:.08em;color:#ffe6a8}
#batches .bt h3{font-size:16px;color:#fff;line-height:1.4}
#batches .bt p{color:#a9a9a9;font-size:14.5px}
#batches .seat{justify-self:center;margin-top:8px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{padding:28px 24px;border-radius:22px;background:#fffdf7;border:1px solid var(--line)}
.feat i{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;font-style:normal;font-size:22px;color:#2b1c00;background:linear-gradient(180deg,#ffe6a8,var(--gold2));box-shadow:0 0 0 7px rgba(243,197,93,.18);margin-bottom:16px}
.feat h3{font-size:19px;color:var(--em2);margin-bottom:6px}.feat p{margin:0;color:var(--muted);font-size:15px}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.steps li{padding:28px 22px;border-radius:22px;background:#fff;border:1px solid var(--line)}
.steps b{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--em2);color:var(--gold);font-family:var(--serif);font-size:20px;margin-bottom:12px}
.steps h3{font-size:18px;color:var(--em2)}.steps p{margin:6px 0 0;color:var(--muted);font-size:15px}
.panel-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.sec.dark .lead{color:#cfe3dc}
.ticks{list-style:none;padding:0;margin:18px 0 28px;display:grid;gap:8px}.ticks li{padding-left:30px;position:relative;color:#e8f2ee}.ticks li::before{content:"✓";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:rgba(243,197,93,.2);color:var(--gold);font-size:13px;font-weight:700}
.phone{position:relative;justify-self:center;width:290px;aspect-ratio:9/18.5;border-radius:42px;padding:12px;background:#0b1220;box-shadow:0 40px 80px rgba(0,0,0,.5),0 0 0 2px rgba(243,197,93,.35)}
.phone-screen{height:100%;border-radius:32px;background:var(--navy);overflow:hidden;padding:12px;display:grid;gap:10px;align-content:start}
.ph-top{display:flex;align-items:center;gap:8px;color:var(--gold);font-size:12px}.ph-top i{width:22px;height:22px;border-radius:7px;background:#fff5df}
.ph-hero{display:flex;gap:10px;align-items:center;padding:12px;border-radius:16px;background:linear-gradient(135deg,#0b3b36,#0f4c6e);border:1px solid rgba(243,197,93,.35)}
.ph-av{width:40px;height:40px;border-radius:12px;background:#fff5df}.ph-hero em{display:block;width:60px;height:7px;border-radius:4px;background:var(--gold);margin-bottom:6px}.ph-hero b{display:block;width:110px;height:10px;border-radius:5px;background:#fff}
.ph-tiles{display:grid;grid-template-columns:1fr 1fr;gap:8px}.ph-tiles span{background:#fffdf7;border-radius:14px;padding:10px;display:grid;justify-items:center;gap:6px}.ph-tiles small{font-size:11px;color:var(--muted)}
.ring-mini{width:46px;height:46px;border-radius:50%;background:conic-gradient(var(--em2) 0 78%,#e6efeb 0)}.ring-mini.g{background:conic-gradient(var(--gold2) 0 88%,#f3ead3 0)}
.ph-chart{background:#fffdf7;border-radius:14px;padding:8px}.ph-row{height:36px;border-radius:12px;background:rgba(255,255,255,.12)}.ph-row.short{width:70%}
.sample{position:absolute;top:-12px;right:-12px;margin:0;padding:3px 10px;border-radius:999px;background:var(--gold);color:#2b1c00;font-size:12px;font-weight:700}
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,340px));justify-content:center;gap:26px}
.people .person h4{font-size:22px}.people .person .sub{font-size:16px}.people .person p{font-size:15px}
.person{border-radius:24px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(22,48,43,.08);text-align:center}
.person .ph{aspect-ratio:4/4.2;background:linear-gradient(160deg,var(--em2),#0f4c6e);display:grid;place-items:center;overflow:hidden;color:var(--gold);font:900 64px var(--serif)}.person img{width:100%;height:100%;object-fit:cover}
.person h4{margin:14px 12px 2px;font-size:18px;color:var(--em2)}.person .sub{margin:0 12px;color:var(--gold2);font-weight:700;font-size:14px}.person p{margin:6px 14px 18px;color:var(--muted);font-size:14px}
.enquiry-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.enquiry-grid h2{font-size:clamp(28px,3.4vw,40px);color:var(--em2)}.enquiry-grid .lead{color:var(--muted)}
.contact-card{margin-top:24px;padding:22px;border-radius:22px;background:#fff;border:1px solid var(--line)}
.contact-card p{margin:0 0 12px;display:grid}.contact-card span{color:var(--muted);font-size:13.5px}.contact-card b{font-size:17px}.contact-card a{text-decoration:none;color:var(--em2)}
.contact-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:30px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:0 24px 50px rgba(22,48,43,.10)}
.form label{display:grid;gap:6px;font-weight:600;font-size:14.5px;color:#2e4a44}.form .wide{grid-column:1/-1}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:12px 14px;border-radius:14px;border:1.5px solid #ddd3bd;background:#fffdf8;color:var(--ink);outline:none;min-width:0}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--gold2);box-shadow:0 0 0 4px rgba(243,197,93,.2)}
.form .hp{position:absolute;left:-9999px}
.form-msg{grid-column:1/-1;margin:0;min-height:22px;font-weight:600}.form-msg.ok{color:#0b6b52}.form-msg.bad{color:#b4233c}
.foot{background:var(--em);color:#cfe3dc;padding:60px 0 24px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.foot h4{color:var(--gold);margin:0 0 10px}.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}.foot a{text-decoration:none}.foot a:hover{color:var(--gold)}
.credit{text-align:center;margin:36px 0 0;font-size:13px;color:#8fb0a6}
.fab-wa{position:fixed;right:18px;bottom:18px;z-index:40;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#25d366;box-shadow:0 12px 28px rgba(37,211,102,.45)}.fab-wa svg{width:30px;height:30px;fill:#fff}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}.reveal.in{opacity:1;transform:none}
.empty{color:var(--muted);text-align:center;grid-column:1/-1}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.ring,.ticker-track,.tk-tag,.emblem img,.chip,.hero-photo,.hero-photo img,#batches::before,#batches::after,#batches .bt-tagbox{animation:none}html{scroll-behavior:auto}}
@media(max-width:1200px){.nav-search{max-width:230px}.nav-link,.dd-btn{padding:9px 9px;font-size:15px}}
@media(max-width:1100px){.nav-phone span{display:none}}
@media(max-width:980px){
  .nav-bar{gap:10px;padding:0 8px 0 14px;height:60px}
  .hero{padding-top:100px}html{scroll-padding-top:84px}
  .nav-search,.nav-phone{display:none}
  .links{position:absolute;left:0;right:0;top:calc(100% + 10px);margin:0;flex-direction:column;align-items:stretch;gap:2px;padding:12px;border-radius:24px;max-height:calc(100svh - 110px);overflow:auto;
    background:rgba(6,32,30,.98);border:1px solid rgba(255,255,255,.1);box-shadow:0 24px 50px rgba(0,0,0,.45);transform:translateY(-10px);opacity:0;visibility:hidden;transition:.25s}
  .links.open{transform:none;opacity:1;visibility:visible}
  .m-search{display:block;margin-bottom:6px}.m-search .nav-search{display:block;max-width:none}
  .nav-link,.dd-btn{width:100%;justify-content:space-between;padding:12px 14px;font-size:16px}
  .dd-menu,.dd-menu.right{position:static;transform:none;min-width:0;box-shadow:none;background:rgba(255,255,255,.05);margin:2px 0 6px;display:none;opacity:1;visibility:visible}
  .dd.open .dd-menu,.dd.open .dd-menu.right{display:grid;transform:none}
  .dd-menu b{color:#fff}.dd-menu small{color:#bcd5cd}.dd-menu a:hover{background:rgba(255,255,255,.07)}
  .search-results{position:static;margin-top:8px}
  .nav-login{margin-left:auto;height:42px;padding:0 16px 0 5px}.nav-login .arrow{width:32px;height:32px}
  .burger{display:block}
  .hero-grid,.panel-grid,.enquiry-grid{grid-template-columns:1fr}.hero-art{max-width:340px;width:100%;justify-self:center;order:-1;margin-top:-10px}
  .features,.steps{grid-template-columns:1fr 1fr}.foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  body{font-size:16px}.sec{padding:70px 0}.features,.steps{grid-template-columns:1fr}.form{grid-template-columns:1fr;padding:22px}.foot-grid{grid-template-columns:1fr}
  .stats{gap:18px}.stats dt{font-size:28px}.hero .lead{font-size:16.5px}.phone{width:250px}.nav .brand small{font-size:8.5px;letter-spacing:.26em} /* উপরে শুধু "Shahin's", নিচে ICT CARE — মোবাইলেও দেখায় */
  .chip{font-size:12px}.chip.c1{left:-22%}.chip.c2{right:-20%}
  .nav{padding:0 10px}.brand b{font-size:16px}.brand img{width:38px;height:38px}
}
@media(max-width:400px){.nav-login{padding:0 5px;font-size:0;gap:0}.nav-login .arrow{width:34px;height:34px}}
/* ট্যালেন্ট হান্ট: ভর্তির আগ্রহ অংশের বোতাম আর ফর্মের টিক */
/* ট্যালেন্ট হান্টের ব্যানার: ট্রফি · লেখা · সোনালি বোতাম, চারপাশে সোনালি আভা */
.th-cta{position:relative;overflow:hidden;display:flex;align-items:center;gap:18px;margin:0 0 20px;padding:18px 20px;border-radius:20px;text-decoration:none;color:#fff;border:1.5px solid #f3c55d;background:radial-gradient(380px 200px at 8% 50%,rgba(243,197,93,.3),transparent 70%),linear-gradient(115deg,#3a0a1e,#7a1230,#b0341a,#c2570f,#8a1450,#4a1a6b,#3a0a1e);background-size:100% 100%,400% 400%;animation:thFlow 14s ease-in-out infinite;box-shadow:0 0 0 4px rgba(243,197,93,.1),0 16px 38px rgba(176,52,26,.42);transition:transform .2s,box-shadow .2s}
.th-cta[hidden]{display:none}
.th-cta::after{content:"";position:absolute;top:0;bottom:0;left:-40%;width:28%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.22),transparent);transform:skewX(-18deg);animation:thShine 4.5s ease-in-out infinite;pointer-events:none}
.th-cta:hover{transform:translateY(-3px);box-shadow:0 0 0 4px rgba(243,197,93,.25),0 22px 46px rgba(176,52,26,.55)}
.th-cup{flex:none;width:64px;height:64px;display:grid;place-items:center;border-radius:18px;font-size:34px;font-style:normal;background:linear-gradient(160deg,rgba(255,230,168,.28),rgba(243,197,93,.1));border:1px solid rgba(243,197,93,.55)}
.th-tx{flex:1;min-width:0;display:grid;gap:3px}
.th-st{display:inline-flex;align-items:center;gap:7px;color:#ffe6a8;font-weight:700;font-size:13.5px}
.th-st i{width:9px;height:9px;border-radius:50%;background:#4ade80;animation:thDot 1.6s ease-out infinite}
.th-tx>b{font:900 25px/1.25 var(--serif,'Noto Serif Bengali',serif);color:#fff}
.th-facts{display:flex;flex-wrap:wrap;gap:4px 14px}.th-facts em{font-style:normal;font-size:14px;font-weight:600;color:#ffe9dc}
.th-go{position:relative;z-index:1;flex:none;padding:12px 22px;border-radius:999px;font-weight:800;font-size:15.5px;white-space:nowrap;color:#3a2200;background:linear-gradient(180deg,#ffe6a8,#f3c55d 55%,#d9a441);box-shadow:0 8px 20px rgba(0,0,0,.35)}
/* অংশটা সরু, তাই বোতাম নিজের সারিতে */
.th-cta{flex-wrap:wrap}.th-tx{flex:1 1 calc(100% - 82px)}.th-go{flex:1 1 100%;text-align:center}
/* বোতামের লেখায় চলমান ঝিলিক, বোতাম ধীরে স্পন্দিত */
.th-go{animation:thPulse 2.4s ease-in-out infinite}.th-go b{display:inline-block;font-size:18px;font-weight:900;letter-spacing:.2px;background:linear-gradient(100deg,#3a2200 0%,#3a2200 38%,#c8102e 47%,#ff5a1f 50%,#c8102e 53%,#3a2200 62%,#3a2200 100%);background-size:260% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:thText 2.8s linear infinite}
@keyframes thText{0%{background-position:100% 0}100%{background-position:-60% 0}}
@keyframes thPulse{0%,100%{transform:scale(1);box-shadow:0 8px 20px rgba(0,0,0,.35),0 0 0 0 rgba(243,197,93,.55)}50%{transform:scale(1.02);box-shadow:0 8px 22px rgba(0,0,0,.35),0 0 0 9px rgba(243,197,93,0)}}
@keyframes thFlow{0%,100%{background-position:0 0,0% 50%}50%{background-position:0 0,100% 50%}}
@keyframes thShine{0%,55%{left:-40%}100%{left:125%}}
@keyframes thDot{0%{box-shadow:0 0 0 0 rgba(74,222,128,.7)}100%{box-shadow:0 0 0 9px rgba(74,222,128,0)}}
@media(prefers-reduced-motion:reduce){.th-cta,.th-cta::after,.th-st i,.th-go,.th-go b{animation:none}.th-go b{background:none;color:#3a2200;-webkit-text-fill-color:#3a2200}.th-cta::after{display:none}}
@media(max-width:620px){.th-cta{flex-wrap:wrap;gap:12px;padding:16px}.th-cup{width:52px;height:52px;font-size:28px}.th-tx{flex:1 1 calc(100% - 64px)}.th-tx>b{font-size:21px}.th-go{flex:1 1 100%;text-align:center}}
.form label.th-opt{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:14px;border:1.5px dashed #e8730f;background:#fff6ec;font-weight:500;cursor:pointer}
.form label.th-opt input{width:20px;height:20px;margin-top:3px;accent-color:#d63a14;flex:none}.th-opt small{color:var(--muted)}
/* ===== 🎬 ফ্রি ক্লাস ও অনলাইন কোর্স ===== */
.fc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.fc-card{position:relative;display:block;aspect-ratio:16/9;border:0;padding:0;border-radius:22px;overflow:hidden;cursor:pointer;background:linear-gradient(150deg,var(--em2),#0f4c6e);box-shadow:0 16px 36px rgba(22,48,43,.16);text-align:left;font:inherit;transition:transform .25s,box-shadow .25s}
.fc-card:hover{transform:translateY(-4px);box-shadow:0 24px 46px rgba(22,48,43,.24)}
.fc-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}.fc-card:hover img{transform:scale(1.04)}
.fc-ph{position:absolute;inset:0;display:grid;place-items:center;padding:20px;color:var(--gold);font:800 22px/1.3 var(--serif);text-align:center}
.fc-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.78))}
.fc-play{position:absolute;left:50%;top:44%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:rgba(255,255,255,.85);box-shadow:0 0 0 8px rgba(255,255,255,.3),0 10px 24px rgba(0,0,0,.3);transition:transform .25s}
.fc-play::after{content:"";position:absolute;left:26px;top:20px;border-left:20px solid #d6304a;border-top:12px solid transparent;border-bottom:12px solid transparent}
.fc-card:hover .fc-play{transform:scale(1.1)}
.fc-tag{position:absolute;left:16px;bottom:52px;padding:3px 12px;border-radius:999px;background:#e8603c;color:#fff;font-size:12.5px;font-weight:700}
.fc-title{position:absolute;left:16px;right:16px;bottom:14px;color:#fff;font-size:16.5px;line-height:1.35;text-shadow:0 2px 6px rgba(0,0,0,.5)}
.oc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.oc-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 14px 32px rgba(22,48,43,.08);transition:transform .25s,box-shadow .25s}
.oc-card:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(22,48,43,.14)}
.oc-cover{display:block;aspect-ratio:16/9;margin:10px 10px 0;border-radius:18px;overflow:hidden;background:linear-gradient(150deg,var(--em2),#0f4c6e)}
.oc-cover img{width:100%;height:100%;object-fit:cover}.oc-ph{height:100%;display:grid;place-items:center;padding:16px;color:var(--gold);font:800 22px/1.3 var(--serif);text-align:center}
.oc-body{display:flex;flex-direction:column;gap:6px;padding:16px 20px 20px;flex:1}
.oc-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:13.5px}
.oc-body h3{font-size:19px;color:var(--ink);margin-top:4px}.oc-body p{margin:0;color:var(--muted);font-size:14.5px}
.oc-price{display:flex;align-items:baseline;gap:10px;margin-top:4px}.oc-price b{font-size:20px;color:var(--em2)}.oc-price s{color:var(--muted)}.oc-price .oc-free{color:#0b6b52}
.oc-acts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto;padding-top:12px}.oc-acts .btn{padding:10px 12px;font-size:15px}
.btn.oc-buy{color:#fff;background:linear-gradient(180deg,#f2735a,#e8503c);box-shadow:0 10px 22px rgba(232,80,60,.3)}
.lc-more{text-align:center;margin:26px 0 0}
.vp-dlg{width:min(960px,94vw);padding:0;border:0;border-radius:18px;overflow:hidden;background:#000;box-shadow:0 40px 90px rgba(0,0,0,.6)}
.vp-dlg::backdrop{background:rgba(0,0,0,.72)}
.vp-head{display:flex;align-items:center;gap:12px;padding:10px 14px;background:#0b1f24;color:#fff}.vp-head b{flex:1;font-size:15px}
.vp-head button{width:34px;height:34px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:22px;cursor:pointer}
.vp-box{aspect-ratio:16/9;background:#000}.vp-box iframe,.vp-box video{width:100%;height:100%;border:0;display:block}
@media(max-width:640px){.fc-grid{grid-template-columns:1fr 1fr;gap:12px}.fc-card{border-radius:14px}.fc-play{width:44px;height:44px;margin:-22px 0 0 -22px}.fc-play::after{left:18px;top:13px;border-left-width:14px;border-top-width:9px;border-bottom-width:9px}
  .fc-tag{left:8px;bottom:40px;font-size:10.5px;padding:2px 8px}.fc-title{left:8px;right:8px;bottom:8px;font-size:12.5px}
  .oc-grid{grid-template-columns:1fr}}
/* ছবি না দিলে নিজে থেকে পোস্টারের মতো কভার (ফ্রি ক্লাস / অনলাইন কোর্স) */
.ap-poster{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:18px 22px;overflow:hidden;color:#fff;text-align:left;
  background:radial-gradient(circle at 85% 15%,rgba(255,255,255,.22),transparent 40%),radial-gradient(circle at 10% 110%,rgba(243,197,93,.35),transparent 45%),linear-gradient(135deg,var(--pa),var(--pb))}
.oc-cover{position:relative}.oc-cover .ap-poster{border-radius:18px}
.ap-ring{position:absolute;right:-40px;bottom:-40px;width:180px;height:180px;border-radius:50%;border:18px solid rgba(255,255,255,.08)}
.ap-ring::after{content:"";position:absolute;inset:26px;border-radius:50%;border:2px dashed rgba(243,197,93,.45)}
.ap-brand{position:absolute;left:18px;top:14px;display:flex;align-items:center;gap:6px;font:700 12px var(--sans);letter-spacing:.04em;color:rgba(255,255,255,.9)}.ap-brand img{width:48px;height:32px;object-fit:contain;flex:none}
.ap-price{position:absolute;right:14px;top:12px;padding:4px 12px;border-radius:999px;background:linear-gradient(180deg,#ffe6a8,var(--gold) 50%,var(--gold2));color:#2b1c00;font:800 14px var(--sans);box-shadow:0 6px 16px rgba(0,0,0,.25)}
.ap-t{position:relative;font:900 clamp(20px,2.6vw,30px)/1.2 var(--serif);text-shadow:0 3px 12px rgba(0,0,0,.3);max-width:85%}
.ap-s{position:relative;font-size:14.5px;opacity:.92;max-width:85%}
.ap-m{position:relative;align-self:flex-start;margin-top:6px;padding:4px 12px;border-radius:999px;background:rgba(0,0,0,.25);font-size:13px;font-weight:600}
.ap-fc .ap-t{font-size:clamp(16px,2vw,22px)}.ap-fc{padding-bottom:56px}
.lc-cover:not(img){position:relative;display:block}
@media(max-width:640px){.ap-poster{padding:14px 14px}.ap-fc .ap-t{font-size:13px}.ap-fc .ap-brand{display:none}.ap-ring{width:120px;height:120px}}

/* বাংলা সংখ্যা ০-৯ সব জায়গায় Tiro Bangla: যে ফন্টই থাকুক, শুধু এই ১০টা অঙ্ক Tiro Bangla থেকে আসে (বাকি লেখা আগের ফন্টেই) */
@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:100;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:200;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:'Hind Siliguri';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:900;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:100;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:200;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:'Noto Serif Bengali';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:900;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:100;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:200;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:'Montserrat';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:900;font-style:normal;font-display:swap}
@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:100;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:200;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:'Oswald';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:900;font-style:normal;font-display:swap}
@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:100;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:200;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:'Tiro Bangla';src:url('/fonts/tiro-digits-bold.ttf') format('truetype');unicode-range:U+09E6-09EF;font-weight:900;font-style:normal;font-display:swap}
/* ---------- ফটো গ্যালারি ---------- */
.gal-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:-18px 0 26px}
.gal-chips button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;font:600 15px var(--sans);color:var(--ink);cursor:pointer;transition:background .2s,color .2s}
.gal-chips button i{font-style:normal;font-size:12.5px;background:#f6efdf;border-radius:999px;padding:1px 8px;margin-left:4px}
.gal-chips button:hover{border-color:var(--gold2)}
.gal-chips button.on{background:linear-gradient(160deg,var(--em2),#0f4c6e);color:#fff;border-color:transparent}.gal-chips button.on i{background:rgba(255,255,255,.2);color:#fff}
.gal-grid{columns:4 220px;column-gap:14px}
.gal-it{position:relative;break-inside:avoid;margin:0 0 14px;border-radius:16px;overflow:hidden;cursor:zoom-in;background:#e9e4d6;box-shadow:0 10px 26px rgba(22,48,43,.1);outline:none}
.gal-it img{display:block;width:100%;height:auto;transition:transform .5s ease}
.gal-it:hover img,.gal-it:focus-visible img{transform:scale(1.05)}
.gal-it:focus-visible{box-shadow:0 0 0 3px var(--gold2)}
.gal-it figcaption{position:absolute;inset:auto 0 0;padding:28px 14px 11px;color:#fff;background:linear-gradient(transparent,rgba(5,24,30,.85));display:grid;opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s}
.gal-it:hover figcaption,.gal-it:focus-visible figcaption{opacity:1;transform:none}
.gal-it figcaption b{font-size:15px}.gal-it figcaption small{color:#f3c55d;font-size:12.5px}
.gal-more-wrap{text-align:center;margin:18px 0 0}
.gal-lb{position:fixed;inset:0;z-index:1000;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:20px;background:rgba(3,12,16,.94);backdrop-filter:blur(6px)}
.gal-lb[hidden]{display:none}
.gal-lb figure{margin:0;display:grid;justify-items:center;gap:10px;min-width:0}
.gal-lb img{max-width:100%;max-height:calc(100svh - 120px);border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5);object-fit:contain}
.gal-lb figcaption{display:grid;gap:2px;text-align:center;color:#fff}.gal-lb figcaption b{font-size:17px}.gal-lb figcaption small{color:#cfe1db}
.gal-nav,.gal-x{border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;border-radius:50%;cursor:pointer;display:grid;place-items:center}
.gal-nav{width:54px;height:54px;font-size:34px;line-height:1}.gal-nav:hover,.gal-x:hover{background:rgba(255,255,255,.2)}
.gal-x{position:absolute;top:16px;right:16px;width:46px;height:46px;font-size:20px}
@media(max-width:640px){.gal-grid{columns:2 140px;column-gap:10px}.gal-it{margin-bottom:10px;border-radius:12px}.gal-it figcaption{opacity:1;transform:none;padding:20px 10px 8px}.gal-lb{grid-template-columns:1fr;padding:12px}.gal-nav{position:absolute;bottom:22px;width:48px;height:48px}.gal-nav.prev{left:calc(50% - 60px)}.gal-nav.next{right:calc(50% - 60px)}.gal-lb img{max-height:calc(100svh - 200px)}}
@media (prefers-reduced-motion:reduce){.gal-it img,.gal-it figcaption{transition:none}}
#galMore[hidden]{display:none}
/* চলন্ত পট্টি — নোটিশ */
.ticker[hidden]{display:none}
.ticker-track .tk-item{display:inline-flex;align-items:center;color:#e9f3ef;font-weight:500;text-decoration:none}
/* প্রতিটা নোটিশের শুরুতে সোনালি ছাপ (ট্যাগ) — জরুরি হলে লালচে, আলো জ্বলে-নেভে */
.ticker-track .tk-item b.tk-tag{display:inline-block;margin-right:10px;padding:2px 11px 3px;border-radius:999px;font:700 12px/1.4 'Noto Sans Bengali',var(--sans);color:#1a1205;background:linear-gradient(135deg,#ffe29a,#f3c55d 55%,#d99a2b);box-shadow:0 0 0 1px rgba(255,226,154,.5),0 0 12px rgba(243,197,93,.45)}
.ticker-track .tk-item b.tk-tag.hot{color:#fff;background:linear-gradient(135deg,#ff8a7a,#e5484d 60%,#b4232a);box-shadow:0 0 0 1px rgba(255,160,150,.5),0 0 12px rgba(229,72,77,.55);animation:tkHot 1.6s ease-in-out infinite}
.ticker-track .tk-pdf{width:17px;height:17px;margin-left:8px;flex:none;color:var(--gold);filter:drop-shadow(0 0 4px rgba(243,197,93,.55));transition:transform .2s}
a.tk-item{cursor:pointer}a.tk-item:hover strong{color:var(--gold)}a.tk-item:hover .tk-pdf{transform:translateY(-1px) scale(1.15)}
@keyframes tkHot{50%{box-shadow:0 0 0 1px rgba(255,160,150,.5),0 0 20px rgba(229,72,77,.9)}}.ticker-track .tk-item strong{font-weight:700;color:#fff}
/* নোটিশ পট্টি: চলমান গ্রেডিয়েন্ট বর্ডার (উপরে-নিচে রঙের ঢেউ) */
.ticker{border-top:0;isolation:isolate}
.ticker::before,.ticker::after{content:"";position:absolute;left:0;right:0;height:3px;z-index:1;pointer-events:none;filter:drop-shadow(0 0 4px rgba(243,197,93,.6));
  background:linear-gradient(90deg,#f3c55d,#ff7a59,#e14eca,#5b8cff,#22d3a6,#f3c55d,#ff7a59,#e14eca,#5b8cff,#22d3a6,#f3c55d);background-size:200% 100%;animation:tkBorder 6s linear infinite}
.ticker::before{top:0}.ticker::after{bottom:0;animation-direction:reverse}
.ticker{box-shadow:0 -6px 18px -10px rgba(243,197,93,.55),0 6px 18px -10px rgba(91,140,255,.45)}
@keyframes tkBorder{to{background-position:-200% 0}}
@media(prefers-reduced-motion:reduce){.ticker::before,.ticker::after{animation:none}}
/* নোটিশ পট্টি: মাউসের সাথে চলা স্পটলাইট */
.ticker-spot{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0;transition:opacity .25s;
  background:radial-gradient(150px circle at var(--mx,50%) var(--my,50%),rgba(255,244,214,.55),rgba(243,197,93,.22) 40%,transparent 72%);mix-blend-mode:screen}
.ticker.spot-on .ticker-spot{opacity:1}
.ticker.spot-on{cursor:default}
/* মেন্টরের ছবির গোলে চলমান আলো: সোনালি কিনারার ভেতর দিয়ে একটা উজ্জ্বল আকাশি-নীল আলো ঘুরে বেড়ায় */
.hero-photo::after{content:"";position:absolute;inset:0;border-radius:50%;z-index:2;pointer-events:none;
  background:conic-gradient(from 0deg,transparent 0 55%,rgba(34,211,238,.30) 68%,#22d3ee 82%,#a5f3fc 90%,#ffffff 93%,#22d3ee 96%,transparent 100%);
  -webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 9px),#000 calc(100% - 8px));mask:radial-gradient(farthest-side,transparent calc(100% - 9px),#000 calc(100% - 8px));
  filter:drop-shadow(0 0 4px #cffafe) drop-shadow(0 0 10px rgba(34,211,238,.9));animation:photoRun 3.6s linear infinite}
@keyframes photoRun{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.hero-photo::after{animation:none;opacity:.6}}

/* ===== হোমপেজের ডার্ক ব্যাকগ্রাউন্ড সিস্টেম (Rifat Academy-র ধাঁচে) =====
   পুরো পেজ প্রায়-কালো; প্রতিটি সেকশন একটা গোল কোনার গাঢ় প্যানেল, কোনায় হালকা রঙিন আভা।
   কার্ডগুলো কাঁচের মতো স্বচ্ছ, পাতলা সাদা কিনারা। শুধু index.html (body.home)-এ লাগে। */
body.home{--muted:#a1a1aa;--line:rgba(255,255,255,.1);background:#070707;color:#e7e7e7}
.home .hero{background:#070707}
.home .hero::before{background:radial-gradient(500px 360px at 76% 46%,rgba(243,197,93,.08),transparent 65%),radial-gradient(65% 42% at 50% -5%,rgba(255,255,255,.06),transparent 67%),
    radial-gradient(120% 90% at 50% 30%,#1d3a68 0%,#142c55 40%,#0d1f3f 72%,#0a1830 100%)}
.home .bnr{background:radial-gradient(700px 300px at 50% 0%,rgba(96,165,250,.10),transparent 70%),#070707}
.home .sec,.home .sec.alt,.home .sec.dark{position:relative;padding:22px 0;background:transparent;color:#e7e7e7}
.home .sec:not(#batches)>.wrap{position:relative;padding:60px 44px;border-radius:30px;overflow:hidden;border:1px solid rgba(255,255,255,.09);
  background:radial-gradient(90% 70% at 12% -8%,rgba(243,197,93,.13),transparent 52%),radial-gradient(80% 65% at 98% 108%,rgba(243,197,93,.08),transparent 48%),
    radial-gradient(55% 45% at 50% 45%,rgba(255,236,190,.04),transparent 62%),radial-gradient(100% 90%,#0a0a0f 0%,#040406 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 30px 70px rgba(0,0,0,.5)}
/* পালা করে আভার রঙ: alt সেকশনে নীল, panel সেকশনে নীল+সোনালি */
.home .sec.alt:not(#batches)>.wrap{background:radial-gradient(90% 70% at 12% -8%,rgba(96,165,250,.14),transparent 52%),radial-gradient(80% 65% at 98% 108%,rgba(129,140,248,.10),transparent 48%),
    radial-gradient(55% 45% at 50% 45%,rgba(165,180,252,.06),transparent 62%),radial-gradient(100% 90%,#07070c 0%,#030306 100%)}
.home .sec.dark>.wrap{background:radial-gradient(70% 60% at 0% 0%,rgba(96,165,250,.16),transparent 55%),radial-gradient(60% 60% at 100% 100%,rgba(243,197,93,.14),transparent 55%),
    linear-gradient(160deg,#0d1f3f,#070b16 60%,#040406)}
.home #batches{padding:22px 0}
/* লেখার রঙ */
.home .sec-head h2,.home .enquiry-grid h2,.home .sess>h3,.home .prog h3,.home .bt h3,.home .feat h3,.home .steps h3,.home .person h4,.home .ach-body h3,.home .ach-who b,
.home .oc-body h3,.home .prog .price b,.home .oc-price b,.home .contact-card a,.home .ch-fees td{color:#fff}
.home .prog ul,.home .ach-who span,.home .form label{color:#d4d4d8}
.home .ch-fees th{background:rgba(255,255,255,.06);color:#fff}
/* কাঁচের মতো কার্ড */
.home .prog,.home .bt,.home .feat,.home .steps li,.home .person,.home .contact-card,.home .form,.home .oc-card,.home .ach-card{
  background:linear-gradient(145deg,rgba(255,255,255,.08) 0%,rgba(255,255,255,.03) 55%,rgba(255,255,255,.02) 100%);border:1px solid rgba(255,255,255,.1);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.home .prog:hover,.home .oc-card:hover,.home .ach-card:hover{border-color:rgba(243,197,93,.55);box-shadow:0 22px 46px rgba(0,0,0,.5),0 0 0 1px rgba(243,197,93,.2)}
.home .ach-photo,.home .gal-it{background:#111}
.home .ach-dots i{background:rgba(255,255,255,.2)}
.home .steps b{background:linear-gradient(160deg,#1d3a68,#0d1f3f);box-shadow:inset 0 0 0 1px rgba(243,197,93,.35)}
.home .seat{background:rgba(34,197,94,.15);color:#86efac}.home .seat.low{background:rgba(243,197,93,.15);color:#fcd77f}.home .seat.full{background:rgba(244,63,94,.15);color:#fda4af}
.home .gal-chips button{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#e7e7e7}.home .gal-chips button i{background:rgba(255,255,255,.1)}
.home .form input,.home .form select,.home .form textarea{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14);color:#fff}
.home .form select option{background:#111;color:#fff}
.home .form label.th-opt{background:rgba(232,115,15,.08)}
.home .btn.ghost.dark{color:#fff;border-color:rgba(255,255,255,.35)}
.home .phone{background:#050508}
.home .foot{position:relative;margin-top:22px;border-radius:32px 32px 0 0;border-top:1px solid rgba(255,255,255,.08);
  background:radial-gradient(55% 40% at 12% 0%,rgba(255,255,255,.04),transparent 55%),radial-gradient(45% 35% at 90% 100%,rgba(255,255,255,.03),transparent 50%),#050505}
@media(max-width:640px){.home .sec:not(#batches)>.wrap{width:calc(100% - 20px);padding:38px 16px;border-radius:24px}}
/* মেনুতে আসল লোগো (শাহিন'স ICT Care — বই আর গোলাপি ICT), গাঢ় বারে দেখার জন্য লেখা সাদা করা সংস্করণ */
.brand.brand-logo img{width:auto;height:66px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35))}
@media(max-width:980px){.brand.brand-logo img{height:46px}}

/* ===== হিরো — নতুন ডিজাইন =====
   গাঢ় নেভি-কালো প্যানেল, উপরে নরম অরোরা; বামে ব্যাজ + বড় শিরোনাম + কাঁচের স্ট্যাট পট্টি,
   ডানে আগের মতো গোল ছবি আর ঘুরন্ত বৃত্ত */
.home .hero::before{background:linear-gradient(180deg,transparent 0%,rgba(4,8,18,.18) 100%),
    linear-gradient(90deg,#132044 0%,#0f1a36 22%,#0a1123 38%,#070c19 50%,#0b0e23 68%,#101130 86%,#121336 100%);
  border-color:rgba(255,255,255,.08);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 30px 80px rgba(0,0,0,.6)}
/* হিরোর পেছনে নেটওয়ার্ক নোড (ক্যানভাস, প্যানেলের মাপে কাটা) — লেখার দিকে (বামে) আবছা, ছবির দিকে স্পষ্ট */
.home .hero-glow{background:none}
.hero>.hero-net{position:absolute;top:112px;left:16px;width:calc(100% - 32px);height:calc(100% - 178px);border-radius:48px;z-index:1;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.4) 0%,rgba(0,0,0,.5) 40%,#000 70%);mask-image:linear-gradient(90deg,rgba(0,0,0,.4) 0%,rgba(0,0,0,.5) 40%,#000 70%)}
@media(max-width:980px){.hero>.hero-net{top:84px;left:8px;width:calc(100% - 16px);height:calc(100% - 146px);border-radius:32px;
  -webkit-mask-image:linear-gradient(180deg,#000 40%,rgba(0,0,0,.4) 70%,rgba(0,0,0,.25) 100%);mask-image:linear-gradient(180deg,#000 40%,rgba(0,0,0,.4) 70%,rgba(0,0,0,.25) 100%)}}
.home .hero-grid{grid-template-columns:1.1fr .9fr;gap:56px;padding:30px 0 70px}
.hero-badge{display:inline-flex;align-items:center;gap:10px;margin:0 0 20px;padding:7px 16px 7px 10px;border-radius:999px;font-size:14px;font-weight:600;color:#fde9b8;
  background:linear-gradient(90deg,rgba(243,197,93,.16),rgba(243,197,93,.04));border:1px solid rgba(243,197,93,.35);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.hero-badge i{position:relative;width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(243,197,93,.2)}
.hero-badge i::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--gold);animation:hbPing 1.8s ease-out infinite}
@keyframes hbPing{to{transform:scale(2.6);opacity:0}}
.home .hero h1{font-size:clamp(34px,4.8vw,62px);line-height:1.2;letter-spacing:-.5px}
.home .hero h1 .acc{display:inline-block;margin-top:6px;font-size:.78em;background:linear-gradient(90deg,#ffe6a8,#f3c55d 40%,#e8a23a 75%,#ffd27a);-webkit-background-clip:text;background-clip:text;color:transparent}
.home .hero .lead{color:#b9c3d6;max-width:560px;margin:20px 0 30px;text-align:justify;text-align-last:left;hyphens:auto}
.home .hero-cta .btn{padding:14px 28px}
.home .hero-cta .btn.ghost{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.05);backdrop-filter:blur(6px)}
/* স্ট্যাট: চারটা আলাদা কাঁচের কার্ড — উপরে আইকন, সোনালি গ্রেডিয়েন্ট সংখ্যা, উপরের কিনারায় সোনালি আলোর রেখা; মাউস রাখলে একটু উঠে আসে */
.home .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:600px;margin:38px 0 0}
.home .stats div{position:relative;min-width:0;padding:16px 8px 14px;text-align:center;border-radius:20px;overflow:hidden;
  background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02) 60%);border:1px solid rgba(255,255,255,.09);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 14px 30px rgba(0,0,0,.3);transition:transform .25s,border-color .25s,box-shadow .25s}
.home .stats div::before{content:"";position:absolute;left:18%;right:18%;top:0;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.8}
.home .stats div::after{content:"";position:absolute;left:50%;top:-40px;width:110px;height:80px;translate:-50% 0;border-radius:50%;background:radial-gradient(closest-side,rgba(243,197,93,.16),transparent);pointer-events:none}
.home .stats div:hover{transform:translateY(-4px);border-color:rgba(243,197,93,.4);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 18px 36px rgba(0,0,0,.4),0 0 24px rgba(243,197,93,.12)}
.home .stats i{display:grid;place-items:center;width:34px;height:34px;margin:0 auto 8px;border-radius:11px;background:rgba(243,197,93,.12);border:1px solid rgba(243,197,93,.28)}
.home .stats svg{width:18px;height:18px;fill:none;stroke:var(--gold);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.home .stats dt{font-size:28px;background:linear-gradient(180deg,#fff1c9,#f3c55d 55%,#d9a441);-webkit-background-clip:text;background-clip:text;color:transparent}
.home .stats dd{color:#a3adc2;font-size:13.5px;white-space:nowrap}
@media(max-width:980px){
  .home .hero-grid{grid-template-columns:1fr;gap:26px;padding:10px 0 50px}
}
@media(max-width:620px){
  .home .stats{grid-template-columns:repeat(2,1fr);gap:10px}
}
@media(prefers-reduced-motion:reduce){.hero-badge i::after{animation:none}}
/* হিরোর মাঝের বোতাম — অনলাইন কুইজ: নীল-বেগুনি কাঁচ, কিনারায় নীল-বেগুনি গ্রেডিয়েন্ট */
.btn.quiz{color:#fff;border:1.5px solid transparent;background:linear-gradient(180deg,rgba(30,50,110,.85),rgba(20,24,60,.9)) padding-box,linear-gradient(90deg,#60a5fa,#a78bfa) border-box;box-shadow:0 10px 26px rgba(96,165,250,.22)}
.btn.quiz:hover{box-shadow:0 14px 32px rgba(167,139,250,.35)}
/* তিনটা বোতাম সমান মাপের, আর পুরো সারিটা নিচের স্ট্যাট কার্ডের সারির সমান চওড়া — দুই সারি একই লাইনে মেলে */
.home .hero-cta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:600px}
.home .hero-cta .btn{width:100%;min-width:0;padding:14px 10px;white-space:nowrap}
@media(max-width:620px){.home .hero-cta{grid-template-columns:1fr;gap:10px}}
/* হিরো প্যানেলে স্পটলাইট সুইপ — বাম থেকে ডানে কোনাকুনি নরম আলোর রেখা, ৭ সেকেন্ডে একবার */
.hero>.hero-sweep{position:absolute;inset:112px 16px 66px;border-radius:48px;overflow:hidden;z-index:1;pointer-events:none}
.hero-sweep::before{content:"";position:absolute;top:-30%;bottom:-30%;left:0;width:32%;
  background:linear-gradient(90deg,transparent,rgba(140,175,255,.06) 30%,rgba(220,232,255,.14) 50%,rgba(140,175,255,.06) 70%,transparent);
  filter:blur(6px);transform:translateX(-120%) skewX(-18deg);animation:heroSweep 7s cubic-bezier(.45,.05,.35,1) infinite}
.hero-sweep::after{content:"";position:absolute;top:-40%;left:0;width:46%;height:120%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(150,185,255,.10),transparent);transform:translateX(-120%);animation:heroSweep 7s cubic-bezier(.45,.05,.35,1) infinite}
@keyframes heroSweep{0%{transform:translateX(-120%) skewX(-18deg)}55%,100%{transform:translateX(340%) skewX(-18deg)}}
@media(max-width:980px){.hero>.hero-sweep{inset:84px 8px 62px;border-radius:32px}.hero-sweep::before{width:55%}}
@media(prefers-reduced-motion:reduce){.hero-sweep::before,.hero-sweep::after{animation:none;opacity:0}}
/* হিরোর বড় শিরোনামে গ্রেডিয়েন্ট লেখা — সাদা থেকে আকাশি, নীল, বেগুনি হয়ে সোনালি; রঙ ধীরে বাম-ডানে সরে */
.home .hero h1 [data-s="tagline"]{background:linear-gradient(100deg,#ffffff 0%,#a5f3fc 22%,#60a5fa 42%,#a78bfa 62%,#f3c55d 82%,#ffffff 100%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-box-decoration-break:clone;box-decoration-break:clone;animation:heroInk 9s ease-in-out infinite alternate}
@keyframes heroInk{from{background-position:0% 50%}to{background-position:100% 50%}}
@media(prefers-reduced-motion:reduce){.home .hero h1 [data-s="tagline"]{animation:none}}
/* ===== হিরো — English360-এর ধাঁচে: মোটা সান্স-সেরিফ শিরোনাম, নিচে রঙিন দাগ; বড় গোল ছবি, নীল-বেগুনি আলোর কিনারা ===== */
.home .hero h1{font-family:'Noto Sans Bengali',var(--sans);font-weight:900;font-size:clamp(34px,4.4vw,58px);line-height:1.2;letter-spacing:-.6px}
.home .hero h1 .acc:empty{display:none}
.home .hero h1::after{content:"";display:block;width:110px;height:5px;margin-top:22px;border-radius:5px;background:linear-gradient(90deg,#3b82f6,#a78bfa)}
.home .hero .lead{font-size:18.5px;font-weight:500;color:#c9d3e6;line-height:1.75}
.home .hero-badge{font-weight:700}
/* ছবি */
.home .hero-grid{grid-template-columns:1fr 1fr}
.home .hero-art{width:100%;max-width:560px;justify-self:end}
.home .hero-photo{width:86%;border:3px solid transparent;
  background:linear-gradient(#0d1a40,#0d1a40) padding-box,linear-gradient(140deg,#60a5fa,#818cf8 45%,#a78bfa 75%,#3b82f6) border-box;
  box-shadow:0 0 0 10px rgba(99,102,241,.07),0 0 90px rgba(99,102,241,.40),0 30px 60px rgba(0,0,0,.5);animation:photoFloat 7s ease-in-out infinite}
.home .ring{inset:0;border:1px solid rgba(129,140,248,.30);box-shadow:0 0 60px rgba(99,102,241,.15) inset}
.home .ring.r2{inset:-4%;border-color:rgba(147,197,253,.12)}
/* লেখা আরও বামে, ছবি আরও ডানে — হিরোর ভেতরের অংশ অন্য সেকশনের চেয়ে চওড়া */
.home .hero>.hero-grid{width:min(1300px,calc(100% - 96px))}
@media(max-width:980px){.home .hero>.hero-grid{width:calc(100% - 40px)}.home .hero-grid{grid-template-columns:1fr}.home .hero-art{justify-self:center;max-width:380px}}
@media(max-width:620px){.home .hero .lead{font-size:16.5px}.home .hero h1::after{margin-top:16px;width:90px}}
/* হিরোর ছবির নিচে মেন্টরের নাম-কার্ড — গোলের নিচের কিনারায় অর্ধেক উঠে থাকা কাঁচের কার্ড */
.hero-name{position:absolute;z-index:3;left:50%;bottom:-1%;translate:-50% 0;margin:0;display:grid;justify-items:center;gap:1px;padding:10px 26px 12px;border-radius:18px;text-align:center;white-space:nowrap;
  background:rgba(12,20,45,.80);border:1px solid rgba(129,140,248,.35);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 16px 36px rgba(0,0,0,.5),0 0 30px rgba(99,102,241,.18)}
.hero-name small{font:700 11.5px/1.3 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:#a5b4fc}
.hero-name b{font:800 21px/1.3 'Noto Sans Bengali',var(--sans);color:#fff;letter-spacing:.2px}
.hero-name span{font-size:13.5px;line-height:1.4;color:#c7d2fe;white-space:pre}
@media(max-width:620px){.hero-name{padding:8px 18px 10px;bottom:-4%}.hero-name b{font-size:18px}.hero-name span{font-size:12.5px}}
/* হিরোর "অনলাইনে ভর্তি হোন" বোতাম — পাশের দুটোর মতো গাঢ় ভেতর আর সাদা লেখা, কিনারায় আকাশি-নীল গ্রেডিয়েন্ট (পাশের কুইজ বোতামে বেগুনি) */
.home .hero-cta .btn.gold{color:#fff;border:1.5px solid transparent;background:linear-gradient(180deg,rgba(18,72,120,.92),rgba(12,36,80,.95)) padding-box,linear-gradient(90deg,#7ee8fa,#6f9cf8) border-box}
/* হিরোর তিন বোতামে নিয়ন পালস গ্লো — নিজের রঙের আলো ধীরে জ্বলে-নেভে, কিনারাও উজ্জ্বল হয়; তিনটা আগে-পরে তালে */
.home .hero-cta .btn{--neon:147,197,253;animation:neonPulse 2.6s ease-in-out infinite}
.home .hero-cta .btn.ghost{--neon:186,214,255;border-color:rgba(186,214,255,.45)}
.home .hero-cta .btn.quiz{--neon:167,139,250;animation-delay:-.85s}
.home .hero-cta .btn.gold{--neon:103,215,250;animation-delay:-1.7s}
@keyframes neonPulse{
  0%,100%{box-shadow:0 0 0 1px rgba(var(--neon),.25),0 0 8px rgba(var(--neon),.25),0 0 18px rgba(var(--neon),.12)}
  50%{box-shadow:0 0 0 1px rgba(var(--neon),.75),0 0 14px rgba(var(--neon),.65),0 0 36px rgba(var(--neon),.40),0 0 64px rgba(var(--neon),.18)}}
.home .hero-cta .btn:hover{animation:none;box-shadow:0 0 0 1px rgba(var(--neon),.9),0 0 18px rgba(var(--neon),.75),0 0 44px rgba(var(--neon),.45)}
@media(prefers-reduced-motion:reduce){.home .hero-cta .btn{animation:none;box-shadow:0 0 0 1px rgba(var(--neon),.5),0 0 14px rgba(var(--neon),.35)}}
/* ছবির কিনারায় চলমান আলো — এক রঙের আকাশির বদলে রঙিন গ্রেডিয়েন্ট লেজ: নীল → বেগুনি → গোলাপি → সোনালি, মাথায় সাদা ঝলক */
.home .hero-photo::after{background:conic-gradient(from 0deg,transparent 0 40%,rgba(59,130,246,.35) 52%,#3b82f6 60%,#8b5cf6 70%,#ec4899 80%,#f3c55d 88%,#fff7d6 92%,#22d3ee 96%,transparent 100%);
  filter:drop-shadow(0 0 4px rgba(255,255,255,.6)) drop-shadow(0 0 10px rgba(139,92,246,.8))}
/* হিরোর বোতামের লেখা আরও স্পষ্ট (বড়, মোটা, হালকা ছায়া); মাউস রাখলে বোতাম নিজের রঙে ভরে যায় আর লেখা গাঢ় নেভি হয় */
.home .hero-cta .btn{font-size:16.5px;font-weight:700;letter-spacing:.2px;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.45);transition:transform .2s,background .3s,color .3s,text-shadow .3s}
.home .hero-cta .btn:hover{color:#0a1530;text-shadow:none}
.home .hero-cta .btn.ghost:hover{background:linear-gradient(135deg,#ffffff,#cfe0ff);border-color:#fff}
.home .hero-cta .btn.quiz:hover{background:linear-gradient(135deg,#c4b5fd,#a78bfa) padding-box,linear-gradient(90deg,#60a5fa,#a78bfa) border-box}
.home .hero-cta .btn.gold:hover{background:linear-gradient(135deg,#a5f3fc,#7ee8fa 45%,#6f9cf8) padding-box,linear-gradient(90deg,#7ee8fa,#6f9cf8) border-box}

/* কোর্স মডিউল কার্ড — কভার ছবি, আলো-জ্বলা সোনালি-কমলা বর্ডার, নিচে দুই বোতাম */
.programs.mt-grid{display:grid;grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:calc((100% - 2 * 26px) / 3);gap:26px;justify-content:safe center;
  overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding:12px 4px 20px;margin:-12px -4px 0}
.programs.mt-grid::-webkit-scrollbar{display:none}.programs.mt-grid>*{scroll-snap-align:start}.programs.mt-grid>.empty{grid-column:1/-1}
@media(max-width:900px){.programs.mt-grid{grid-auto-columns:calc((100% - 26px) / 2)}}
@media(max-width:600px){.programs.mt-grid{grid-auto-columns:86%;gap:16px}}
/* পাতার বোতাম ও বিন্দু */
.mt-nav{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:6px}.mt-nav[hidden]{display:none}
.mt-arrow{width:44px;height:44px;border-radius:50%;border:2px solid rgba(243,197,93,.55);background:rgba(255,255,255,.04);color:var(--gold);font:700 26px/1 var(--sans);cursor:pointer;transition:background .2s,color .2s,opacity .2s}
.mt-arrow:hover:not(:disabled){background:var(--gold);color:#1a1205}.mt-arrow:disabled{opacity:.3;cursor:default}
.mt-dots{display:flex;gap:8px}.mt-dots button{width:10px;height:10px;padding:0;border:0;border-radius:999px;background:rgba(255,255,255,.25);cursor:pointer;transition:width .25s,background .25s}
.mt-dots button.on{width:28px;background:linear-gradient(90deg,#f3c55d,#ff7a1a)}
.mtile{position:relative;display:flex;flex-direction:column;gap:12px;padding:12px 12px 14px;border-radius:24px;border:2px solid transparent;
  background:linear-gradient(#17120f,#0c0a09) padding-box,linear-gradient(180deg,#f3c55d 0%,#ff7a1a 60%,#ff3d1f 100%) border-box;
  box-shadow:0 0 0 1px rgba(255,140,40,.12),0 14px 34px -14px rgba(255,90,30,.55);transition:transform .25s,box-shadow .25s}
.mtile:hover{transform:translateY(-6px);box-shadow:0 0 24px -4px rgba(255,120,40,.6),0 24px 44px -16px rgba(255,90,30,.7)}
.mt-cover{display:block;aspect-ratio:1/1;text-decoration:none;border-radius:16px;overflow:hidden;background:#222}
.mt-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s}.mtile:hover .mt-cover img{transform:scale(1.05)}
.mt-fallback{height:100%;display:grid;place-content:center;gap:8px;padding:16px;text-align:center;color:#fff;
  background:radial-gradient(circle at 28% 18%,rgba(255,255,255,.28),transparent 55%),linear-gradient(140deg,var(--a),var(--b))}
.mt-fallback b{font:900 68px/1 var(--serif);text-shadow:0 6px 18px rgba(0,0,0,.35)}
.mt-fallback span{font:800 18px/1.3 var(--serif);text-shadow:0 2px 8px rgba(0,0,0,.3)}
.mt-body{flex:1;display:grid;align-content:start;gap:5px;text-align:center}
/* মডিউল নম্বর: দুই রঙের ব্যাজ — "MODULE" গাঢ়, নম্বর সোনালি-কমলা */
.mt-no{justify-self:center;display:inline-flex;align-items:stretch;margin:4px 0 14px;border-radius:999px;overflow:hidden;box-shadow:0 0 0 1px rgba(243,197,93,.6),0 6px 16px -6px rgba(255,122,26,.7)}
.mt-no span{padding:6px 11px 6px 16px;background:#1f1a14;color:#f3c55d;font:700 13.5px/1.3 'Cinzel',serif;letter-spacing:.16em;text-transform:uppercase}
.mt-no b{padding:4px 16px 4px 12px;background:linear-gradient(135deg,#ffd76a,#ff8a1f);color:#1a1205;font:900 18px/1.3 'Cinzel',serif;letter-spacing:.06em}
.mtile h3{margin:0;font-size:19px;line-height:1.3}.mtile h3 a{color:#fff;text-decoration:none}.mtile h3 a:hover{color:var(--gold)}
.mt-sub{margin:0;color:#a1a1aa;font-size:13.5px;line-height:1.5}
.mt-price{margin:2px 0 0;color:#a1a1aa;font-size:13px}.mt-price b{font:800 22px/1.2 var(--serif);color:var(--gold)}
.mt-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mt-btns a{display:grid;place-items:center;min-height:44px;padding:6px 8px;border-radius:12px;font-weight:700;font-size:14px;line-height:1.25;text-align:center;text-decoration:none;transition:background .2s,color .2s,transform .2s,filter .2s}
.mt-more{border:2px solid #1fa36b;color:#3ddc97}.mt-more:hover{background:#1fa36b;color:#fff}
.mt-buy{background:linear-gradient(135deg,#ff8a70,#ec5f4c);color:#fff;box-shadow:0 8px 18px -8px #ec5f4c}.mt-buy:hover{transform:translateY(-1px);filter:brightness(1.07)}
.mtile .pop{position:absolute;z-index:2;top:22px;right:22px;padding:3px 11px;border-radius:999px;background:var(--gold);color:#2b1c00;font-size:12px;font-weight:700;box-shadow:0 4px 12px rgba(0,0,0,.35)}
/* গ্র্যাডিয়েন্ট লেখা (আইসিটি অফলাইন কোর্স প্ল্যান): সোনালি-কমলা-গোলাপি রং লেখার ভেতরে, ধীরে ধীরে ভেসে যায় */
.grad-text{display:inline-block;background:linear-gradient(100deg,#ffe08a 0%,#ffb347 22%,#ff6a3d 44%,#ff4f8b 60%,#ffb347 80%,#ffe08a 100%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;filter:drop-shadow(0 4px 18px rgba(255,120,60,.28));animation:gradFlow 7s ease-in-out infinite alternate}
@keyframes gradFlow{from{background-position:0% 50%}to{background-position:100% 50%}}
@media(prefers-reduced-motion:reduce){.grad-text{animation:none}}

/* ফ্রি ক্লাস কার্ড — গাঢ় ফ্রেম: উপরের পটি (ক্লাস নম্বর + বিষয়) → থাম্বনেইল পুরোটা খোলা (মাঝে প্লে) → নিচের পটি (শিরোনাম + তীর);
   বিজোড় সংখ্যায় শেষের কার্ড মাঝখানে, ফোনে এক কলাম */
.fc-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:24px}
.fc-grid>.fc-card{flex:0 0 calc((100% - 24px) / 2)}
.fc-grid>.sub{flex:1 0 100%}
.fc-card{aspect-ratio:auto;display:flex;flex-direction:column;gap:8px;padding:8px;border-radius:22px;
  background:linear-gradient(165deg,#1b1b20,#101013);box-shadow:0 0 0 1px rgba(243,197,93,.28),0 18px 38px -14px rgba(0,0,0,.65)}
.fc-card:hover{transform:translateY(-5px);box-shadow:0 0 0 2px rgba(243,197,93,.7),0 26px 48px -16px rgba(255,120,40,.45)}
.fc-thumb{position:relative;display:block;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:linear-gradient(150deg,var(--em2),#0f4c6e)}
.fc-card .fc-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}.fc-card:hover .fc-thumb img{transform:scale(1.04)}
.fc-play{top:50%;width:62px;height:62px;margin:-31px 0 0 -31px;background:linear-gradient(140deg,#ff5f6d,#e5233e);box-shadow:0 0 0 7px rgba(255,255,255,.25),0 12px 28px rgba(229,35,62,.55)}
.fc-play::after{left:25px;top:19px;border-left-color:#fff}
/* দুই পটি: থাম্বনেইলের বাইরে, একই ধাঁচ */
.fc-bar{display:flex;align-items:center;gap:10px;border-radius:14px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1)}
.fc-card .fc-top{justify-content:space-between;padding:7px 7px 7px 12px}
.fc-foot{padding:10px 10px 10px 14px}
/* উপরের পটি: "ক্লাস" + সোনালি নম্বর */
.fc-no{display:inline-flex;align-items:center;gap:7px}
.fc-no small{color:#e4d3a5;font:700 12px/1 var(--sans);letter-spacing:.04em}
.fc-no b{padding:3px 9px;border-radius:8px;background:linear-gradient(135deg,#ffe08a,#f3b33d);color:#2a1a00;font:900 15px/1.2 var(--serif);box-shadow:0 3px 10px rgba(243,179,61,.35)}
/* বিষয়: গ্র্যাডিয়েন্ট বর্ডার */
.fc-card .fc-tag{position:static;display:inline-flex;align-items:center;gap:7px;padding:5px 12px 5px 9px;border-radius:999px;border:1.5px solid transparent;
  background:linear-gradient(#18161c,#18161c) padding-box,linear-gradient(135deg,#ffb347,#ff5f6d 55%,#c86dd7) border-box;color:#fff;font:700 12px/1.2 var(--sans);letter-spacing:.02em}
.fc-tag i{width:7px;height:7px;border-radius:50%;background:#ff8a3d;box-shadow:0 0 0 0 rgba(255,138,61,.7);animation:fcDot 1.8s ease-out infinite}
@keyframes fcDot{70%{box-shadow:0 0 0 7px rgba(255,138,61,0)}100%{box-shadow:0 0 0 0 rgba(255,138,61,0)}}
/* নিচের পটি: সোনালি দাগ + শিরোনাম + ছোট লেখা, ডানে তীর */
.fc-tt{flex:1;min-width:0;display:grid;gap:2px;padding-left:10px;border-left:3px solid #f3c55d}
.fc-card .fc-title{position:static;color:#fff;font:800 17px/1.3 var(--serif);text-shadow:none;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.fc-tt small{color:#ffd76a;font:700 11.5px/1.3 var(--sans);letter-spacing:.04em}
.fc-foot em{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#ffe08a,#f3b33d);color:#2a1a00;font:900 18px/1 var(--sans);font-style:normal;
  box-shadow:0 6px 16px rgba(243,179,61,.35);transition:transform .25s}
.fc-card:hover .fc-foot em{transform:translateX(3px) rotate(-8deg)}
@media(prefers-reduced-motion:reduce){.fc-tag i{animation:none}}
@media(max-width:640px){.fc-grid{gap:14px}.fc-grid>.fc-card{flex-basis:100%} /* ফোনে এক কলাম */
  .fc-card{padding:6px;gap:6px;border-radius:18px}.fc-card .fc-title{font-size:15px}.fc-play{width:48px;height:48px;margin:-24px 0 0 -24px}.fc-play::after{left:19px;top:14px;border-left-width:15px;border-top-width:10px;border-bottom-width:10px}}
/* শিক্ষার্থীদের মতামত — বড় শিরোনাম, ডানে "সব মতামত"; দুই সারি উল্টো দিকে চলে, দুই কিনারা মিলিয়ে যায় */
.rv-sec{overflow:hidden}
.rv-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:34px}
.rv-head .eyebrow{color:#a1a1aa;letter-spacing:.04em;text-transform:none}
.rv-head h2{margin:6px 0 0;font:900 clamp(30px,4.4vw,52px)/1.15 var(--serif);color:#fff}
.rv-sum{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:12px 0 0;color:#a1a1aa;font-size:14.5px}.rv-sum>b{font:900 22px var(--serif);color:#fff}
.rv-all{display:inline-flex;align-items:center;gap:10px;padding:14px 30px;border:0;border-radius:999px;cursor:pointer;color:#fff;font:700 15.5px var(--sans);
  background:linear-gradient(135deg,#d8243c,#9b1426);box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 12px 30px -10px rgba(216,36,60,.7);transition:transform .2s,filter .2s}
.rv-all:hover{transform:translateY(-2px);filter:brightness(1.1)}.rv-all span{transition:transform .2s}.rv-all:hover span{transform:translateX(4px)}
.rv-rows{display:grid;gap:22px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.rv-row{overflow:hidden}.rv-track{display:flex;gap:20px;width:max-content;padding:4px 0}
.rv-row.moving .rv-track{animation:rvMove var(--dur,40s) linear infinite}.rv-row.rev .rv-track{animation-direction:reverse}
.rv-row.moving:hover .rv-track{animation-play-state:paused}
.rv-row.still .rv-track{width:auto;justify-content:center;flex-wrap:wrap;padding:4px 16px}
@keyframes rvMove{to{transform:translateX(-50%)}}
.rv-card{position:relative;flex:none;width:300px;min-height:186px;display:flex;flex-direction:column;gap:12px;padding:20px 20px 18px;border-radius:18px;
  background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);box-shadow:0 14px 30px -18px rgba(0,0,0,.8);transition:border-color .2s,transform .2s}
.rv-card:hover{border-color:rgba(255,95,109,.45);transform:translateY(-3px)}
.rv-stars{color:#ff4d5e;letter-spacing:2px;font-size:15px}.rv-stars i{font-style:normal;color:rgba(255,255,255,.18)}
.rv-text{margin:0;flex:1;color:#e4e4e7;font-size:14.5px;line-height:1.7;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.rv-text.full{display:block;overflow:visible}
.rv-more{position:absolute;right:18px;top:118px;border:0;background:none;color:#ff4d5e;font:900 18px/1 var(--sans);cursor:pointer;padding:0 2px}
.rv-who{display:flex;align-items:center;gap:11px}.rv-who span:last-child{display:grid;min-width:0}
.rv-who b{color:#fff;font-size:14.5px}.rv-who small{color:#a1a1aa;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:210px}
.rv-av{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;color:#fff;font:800 15px var(--sans);
  background:linear-gradient(135deg,hsl(var(--h) 70% 52%),hsl(calc(var(--h) + 40) 70% 38%));box-shadow:0 0 0 2px rgba(255,255,255,.15)}
/* পপআপ */
.rv-pop{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:16px;background:rgba(0,0,0,.72);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.rv-box{width:min(1000px,100%);max-height:88vh;display:flex;flex-direction:column;border-radius:20px;background:#121214;border:1px solid rgba(255,255,255,.1);overflow:hidden}
.rv-box header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.08)}.rv-box h3{margin:0;color:#fff;font-size:19px}
.rv-x{width:36px;height:36px;border-radius:50%;border:0;background:rgba(255,255,255,.08);color:#fff;font-size:16px;cursor:pointer}
.rv-grid{overflow:auto;padding:18px 20px 22px;display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}.rv-grid .rv-card{width:auto;min-height:0}
@media(prefers-reduced-motion:reduce){.rv-row.moving .rv-track{animation:none}.rv-row.moving{overflow-x:auto}}
@media(max-width:640px){.rv-head{margin-bottom:22px}.rv-all{padding:11px 22px;font-size:14px}.rv-card{width:250px;min-height:170px;padding:16px}.rv-more{top:104px}.rv-rows{gap:14px}}
/* লগইন বোতামের নিচে: শিক্ষক / শিক্ষার্থী বাছাই */
.login-pick{position:fixed;z-index:1000;width:min(330px,calc(100vw - 24px));padding:10px;border-radius:20px;background:#0c2f35;border:1px solid rgba(243,197,93,.45);box-shadow:0 22px 50px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.04) inset;animation:lpIn .18s ease-out}
.login-pick[hidden]{display:none}
.login-pick .lp-h{display:block;padding:4px 8px 8px;color:#f3c55d;font:700 13.5px var(--sans)}
.login-pick a{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;padding:10px;border-radius:14px;color:#eaf4f0;text-decoration:none;outline:none}
.login-pick a+a{margin-top:4px}
.login-pick a i{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(243,197,93,.14);font-style:normal;font-size:22px}
.login-pick a b{display:block;font-size:16px}.login-pick a small{display:block;color:#a9c4bc;font-size:12.5px;line-height:1.35}
.login-pick a em{font-style:normal;color:#f3c55d;font-weight:700;opacity:.6}
.login-pick a:hover,.login-pick a:focus-visible{background:rgba(243,197,93,.12)}.login-pick a:hover em{opacity:1}
@keyframes lpIn{from{opacity:0;transform:translateY(-6px)}}

/* লগইন পপআপ — শিক্ষার্থী: আইডি + PIN একসাথে; অ্যাডমিন: ধাপ ১ PIN → ধাপ ২ ইমেইল + পাসওয়ার্ড */
.lg-dlg{border:0;padding:0;background:transparent;width:min(400px,calc(100vw - 24px));max-height:calc(100svh - 24px);overflow:visible}
.lg-dlg::backdrop{background:rgba(3,14,18,.62);backdrop-filter:blur(4px)}
.lg-dlg form{position:relative;display:grid;gap:12px;padding:28px 24px 22px;border-radius:22px;background:linear-gradient(170deg,#0e3a40,#0a2328);border:1px solid rgba(243,197,93,.45);box-shadow:0 30px 70px rgba(0,0,0,.5);color:#eaf4f0;text-align:center}
.lg-dlg .lg-x{position:absolute;top:10px;right:12px;width:34px;height:34px;border:0;border-radius:10px;background:transparent;color:#cfe3dc;font-size:24px;line-height:1;cursor:pointer}
.lg-dlg .lg-x:hover{background:rgba(255,255,255,.1);color:#fff}
.lg-dlg .lg-logo{display:block;width:128px;height:auto;margin:0 auto 6px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.3))}
.lg-dlg .lg-ic{display:grid;place-items:center;width:56px;height:56px;margin:0 auto;border-radius:16px;background:rgba(243,197,93,.14);font-style:normal;font-size:28px}
.lg-dlg h2{margin:0;color:#fff;font-size:22px}
.lg-dlg .lg-hint{margin:-4px 0 4px;color:#b9cdc7;font-size:14px}
.lg-dlg label{display:grid;gap:5px;text-align:left;font-size:14px;font-weight:600;color:#e2efea}
.lg-dlg label[hidden]{display:none}
.lg-dlg input{padding:12px 14px;border-radius:12px;border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);color:#fff;font:inherit;font-weight:500;outline:none}
.lg-dlg input:focus{border-color:#f3c55d;box-shadow:0 0 0 3px rgba(243,197,93,.22)}
.lg-dlg input::placeholder{color:#8fa9a2}
.lg-dlg .lg-pin{letter-spacing:.45em;text-align:center;font:700 20px Consolas,'Hind Siliguri',monospace}
.lg-dlg .lg-err{margin:0;min-height:20px;color:#ffb4c0;font-weight:600;font-size:14px}
.lg-dlg .lg-go{width:100%;justify-content:center;padding:12px}
.lg-dlg .lg-back{border:0;background:none;color:#cfe3dc;font:600 14px inherit;text-decoration:underline;cursor:pointer}
.lg-steps{display:flex;gap:8px;list-style:none;margin:0;padding:0;counter-reset:st}
.lg-steps li{flex:1;display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#b9cdc7;font-size:13px;font-weight:600}
.lg-steps li::before{counter-increment:st;content:counter(st);flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12);font-size:12px}
.lg-steps li.on{border-color:#f3c55d;color:#fff;background:rgba(243,197,93,.12)}.lg-steps li.on::before{background:#f3c55d;color:#231700}
.lg-steps li.done::before{content:"✓";background:#22a77a;color:#fff}
.lg-dlg form.shake{animation:lgshake .4s}@keyframes lgshake{25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}

/* হোম পাতার ফুটার — প্রথম কলাম: মেনুর লোগো সরাসরি পেছনের উপর + বাংলা নাম, আইকনসহ যোগাযোগ, সমান মাপের সোশ্যাল বোতাম */
.foot-about{display:grid;gap:18px;max-width:360px}
.foot .foot-brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.foot .fb-logo{flex:none;display:block}
.foot .fb-logo img{display:block;width:auto;height:70px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35))} /* উপরের মেনুর লোগোর মতো — সরাসরি পেছনের উপর */
.foot .fb-name{display:grid;gap:6px;padding-top:12px} /* লোগোর উপরে বইয়ের ছবি — লেখাকে লোগোর অক্ষরের মাঝ বরাবর আনতে একটু নিচে */
.foot .fb-name b{font:800 21px/1.25 'Noto Serif Bengali','Hind Siliguri',serif;color:#fff}
.foot .fb-name small{font:600 13.5px/1.35 'Hind Siliguri','Nirmala UI',sans-serif;color:var(--gold)}
.foot-contact{list-style:none;margin:0;padding:16px 0 0;border-top:1px solid rgba(255,255,255,.12);display:grid;gap:10px}
.foot-contact li{display:grid;grid-template-columns:30px 1fr;align-items:center;gap:10px;font:500 15px/1.5 'Hind Siliguri','Nirmala UI',sans-serif;color:#d6e6e1}
.foot-contact svg{width:30px;height:30px;padding:7px;border-radius:9px;background:rgba(243,197,93,.12);color:var(--gold)}
.foot-contact a{color:inherit}.foot-contact a:hover{color:var(--gold)}
.foot-social{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.foot-social a{display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 12px;border-radius:12px;font:600 14px 'Hind Siliguri',sans-serif;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#e6f0ec;transition:transform .15s,background .15s,border-color .15s,color .15s}
.foot-social a svg{width:18px;height:18px;flex:none}
.foot-social a:hover{transform:translateY(-2px);color:#fff}
.foot-social .fs-page:hover,.foot-social .fs-group:hover,.foot-social .fs-profile:hover{background:#1877f2;border-color:#1877f2}
.foot-social .fs-yt:hover{background:#ff0033;border-color:#ff0033}
/* ব্যাচ অংশে সেশনের শিরোনাম: সেশনের রঙে গ্রেডিয়েন্ট পিল + জ্বলজ্বলে রেখা + ব্যাচ সংখ্যা */
#batches .sess{--sg:linear-gradient(135deg,#ffc24b,#ff6a3d 40%,#f0306e 75%,#9b1b6e);--sc:#ff6a3d}
#batches .sess.c1{--sg:linear-gradient(135deg,#43e6ff,#3d9bff 40%,#5b5cff 75%,#7a2fd6);--sc:#3d9bff}
#batches .sess.c2{--sg:linear-gradient(135deg,#d4f55a,#5fe08a 40%,#16b39a 75%,#0b6e7a);--sc:#16b39a}
#batches .sess.c3{--sg:linear-gradient(135deg,#ff9ad5,#d66bff 40%,#8b4dff 75%,#3b2bc9);--sc:#8b4dff}
#batches .sess>h3.sess-h{display:flex;align-items:center;gap:14px;margin:0 0 18px}
#batches .sess-pill{display:inline-flex;align-items:center;gap:10px;padding:8px 20px 8px 8px;border-radius:999px;background:var(--sg);
  font:900 24px/1 var(--serif);color:#fff;letter-spacing:.02em;text-shadow:0 2px 6px rgba(0,0,0,.3);
  box-shadow:0 8px 24px color-mix(in srgb,var(--sc) 45%,transparent),inset 0 1px 0 rgba(255,255,255,.35)}
#batches .sess-pill em{font:700 12px/1 var(--sans);font-style:normal;letter-spacing:.06em;padding:7px 10px;border-radius:999px;
  background:rgba(0,0,0,.28);color:#fff;text-shadow:none}
#batches .sess-line{flex:1;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--sc),transparent);opacity:.8}
#batches .sess-h small{font:700 13px/1 var(--sans);color:#fff;padding:7px 14px;border-radius:999px;margin:0;
  border:1px solid color-mix(in srgb,var(--sc) 60%,transparent);background:color-mix(in srgb,var(--sc) 14%,transparent)}
@media(max-width:600px){#batches .sess-pill{font-size:19px;padding:6px 14px 6px 6px}#batches .sess-h small{font-size:12px;padding:6px 10px}}
/* সফল শিক্ষার্থী: দুই ভাগ (University / Career) — শিরোনামের নিচে সোনালি ফ্রেমের ছবির কার্ড এক সারিতে চলতে থাকে */
#achievers .ach-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:46px;max-width:none;margin:0;overflow:hidden}
#achievers .ach-row{min-width:0}
#achievers .ach-head{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;margin-bottom:6px}
#achievers .ach-pill{display:inline-block;padding:9px 26px;border-radius:999px;font:800 clamp(20px,2.4vw,28px)/1.2 var(--sans);letter-spacing:.01em;color:#1a1206;
  background:linear-gradient(120deg,#ffe3a3,#f3c55d 45%,#d99a2b);box-shadow:0 8px 26px rgba(243,197,93,.35),inset 0 1px 0 rgba(255,255,255,.6)}
#achievers .ach-row[data-g="career"] .ach-pill{background:linear-gradient(120deg,#c9f2ff,#7fd3f5 45%,#3d9bff);box-shadow:0 8px 26px rgba(61,155,255,.35),inset 0 1px 0 rgba(255,255,255,.6)}
#achievers .ach-head p{margin:0;color:#b9b9c0;font-size:15px}
#achievers .ach-ribbon{overflow:hidden;padding:16px 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
#achievers .ach-track{display:flex;width:max-content;animation:achSlide var(--d,40s) linear infinite}
#achievers .ach-track.rev{animation-direction:reverse}
#achievers .ach-ribbon:hover .ach-track{animation-play-state:paused}
#achievers .ach-batch{display:flex;gap:22px;padding-right:22px;flex:none}
@keyframes achSlide{to{transform:translateX(-50%)}}
#achievers .ach-card{flex:0 0 240px;width:240px;padding:4px;border-radius:22px;border:0;overflow:visible;transform:none;
  background:linear-gradient(125deg,#7b542b,#fff0c8 17%,#bb8542 32%,#ebcd8b 58%,#704323 74%,#fff0bd 90%,#d2994c);
  box-shadow:0 0 0 1px rgba(245,203,132,.45),0 0 22px rgba(243,197,93,.18),0 12px 30px rgba(0,0,0,.55)}
#achievers .ach-card:hover{transform:translateY(-4px)}
#achievers .ach-in{height:100%;display:flex;flex-direction:column;overflow:hidden;border-radius:18px;background:#09090b}
#achievers .ach-photo{position:relative;aspect-ratio:4/4.6;overflow:hidden;border-radius:0;background:radial-gradient(ellipse at 50% 25%,#343334,#111114 80%)}
#achievers .ach-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center top}
#achievers .ach-photo::after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,rgba(9,9,11,.85));pointer-events:none}
#achievers .ach-badge{position:absolute;z-index:1;left:10px;top:10px;padding:4px 12px;border-radius:999px;background:rgba(20,14,6,.85);border:1px solid #d5ae69;color:#ffe5af;font:700 13px/1.5 var(--sans)}
#achievers .ach-cap{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:92px;padding:12px 12px 14px;text-align:center;border-top:1px solid rgba(199,161,99,.55)}
#achievers .ach-cap h4{margin:0;color:#fff7e9;font:700 19px/1.4 var(--serif);overflow-wrap:anywhere}
#achievers .ach-cap p{margin:0;color:#e8c786;font-size:13.5px;line-height:1.5;overflow-wrap:anywhere}
@media(max-width:650px){#achievers .ach-grid{gap:30px}#achievers .ach-card{flex-basis:190px;width:190px}#achievers .ach-batch{gap:16px;padding-right:16px}
  #achievers .ach-cap{min-height:80px}#achievers .ach-cap h4{font-size:16px}#achievers .ach-cap p{font-size:12px}#achievers .ach-head p{font-size:13px}}
@media(prefers-reduced-motion:reduce){#achievers .ach-track{animation:none}#achievers .ach-ribbon{overflow-x:auto;mask-image:none;-webkit-mask-image:none}#achievers .ach-batch[aria-hidden="true"]{display:none}}
#achievers .ach-cap p.ach-sub2{color:#cbb894;font-size:12.5px}
#achievers .ach-cap p.ach-job{color:#e8c786;font-weight:700;font-size:14px}
/* সফল শিক্ষার্থী: দুই ভাগ একই প্যানেলের ভেতরে — শিরোনামের নিচে হালকা দাগ দিয়ে আলাদা */
#achievers .sec-head{margin-bottom:26px}
#achievers .ach-grid{border-top:1px solid rgba(243,197,93,.18);padding-top:34px;margin:0 -10px}
#achievers .ach-row+.ach-row{border-top:1px dashed rgba(255,255,255,.08);padding-top:34px}
/* ===== আমাদের দিনলিপি — বেন্টো গ্রিড: বড় একটা ঘর আর চারপাশে ছোট ঘর; ঘরের ছবি নিজে থেকে নরমভাবে বদলায় ===== */
#gallery .gal-grid{columns:auto;display:grid;gap:16px;padding:4px 0}
#gallery .gal-grid.bento{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,clamp(130px,13vw,170px));
  grid-template-areas:"a a b c" "a a d d" "e f d d"}
#gallery .gal-grid.bento .c0{grid-area:a}#gallery .gal-grid.bento .c1{grid-area:b}#gallery .gal-grid.bento .c2{grid-area:c}
#gallery .gal-grid.bento .c3{grid-area:d}#gallery .gal-grid.bento .c4{grid-area:e}#gallery .gal-grid.bento .c5{grid-area:f}
#gallery .gal-grid.few{display:flex;flex-wrap:wrap;justify-content:center}
#gallery .gal-grid.few .gal-it{flex:0 1 280px;aspect-ratio:4/3}
#gallery .gal-it{position:relative;margin:0;border-radius:18px;overflow:hidden;cursor:zoom-in;background:#151518;
  border:1px solid rgba(243,197,93,.25);box-shadow:0 12px 28px rgba(0,0,0,.45);transition:transform .3s ease,box-shadow .3s ease,border-color .3s}
#gallery .gal-it:hover,#gallery .gal-it:focus-visible{transform:translateY(-4px);border-color:rgba(243,197,93,.7);box-shadow:0 20px 40px rgba(0,0,0,.55),0 0 0 1px rgba(243,197,93,.35)}
#gallery .gal-it img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:0;transform:scale(1.08);transition:opacity 1.1s ease,transform 6s ease}
#gallery .gal-it img.on{opacity:1;transform:scale(1)}
#gallery .gal-it:hover img.on{transform:scale(1.05);transition:opacity 1.1s ease,transform .6s ease}
#gallery .gal-it figcaption{position:absolute;inset:auto 0 0;z-index:1;opacity:1;transform:none;display:flex;justify-content:space-between;align-items:flex-end;gap:8px;
  padding:34px 14px 11px;background:linear-gradient(transparent,rgba(0,0,0,.8));color:#fff}
#gallery .gal-it figcaption b{font:700 15px/1.3 var(--sans);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#gallery .gal-it figcaption small{flex:none;font-size:12px;color:#f3c55d;font-weight:600}
#gallery .gal-grid.bento .c0 figcaption b{font-size:19px}
#gallery .gal-grid.bento .c1 figcaption,#gallery .gal-grid.bento .c2 figcaption,#gallery .gal-grid.bento .c4 figcaption,#gallery .gal-grid.bento .c5 figcaption{padding:24px 10px 8px}
#gallery .gal-grid.bento .c1 figcaption small,#gallery .gal-grid.bento .c2 figcaption small,#gallery .gal-grid.bento .c4 figcaption small,#gallery .gal-grid.bento .c5 figcaption small{display:none}
@media(max-width:650px){#gallery .gal-grid{gap:10px}
  #gallery .gal-grid.bento{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(4,30vw);grid-template-areas:"a a" "a a" "b c" "d d"}
  #gallery .gal-grid.bento .c4,#gallery .gal-grid.bento .c5{display:none}
  #gallery .gal-it{border-radius:12px}#gallery .gal-it figcaption b{font-size:13px}#gallery .gal-grid.bento .c0 figcaption b{font-size:16px}
  #gallery .gal-grid.few .gal-it{flex-basis:calc(50% - 5px)}}
@media(prefers-reduced-motion:reduce){#gallery .gal-it,#gallery .gal-it img{transition:none}}
/* ===== মেনুর "নোটিশ": লাল ব্যাজে না-দেখা নোটিশের সংখ্যা ===== */
.nav-notice{position:relative}
.nn-badge{display:inline-grid;place-items:center;min-width:19px;height:19px;padding:0 5px;margin-left:2px;border-radius:999px;background:#e5322d;color:#fff;
  font:700 11.5px/1 var(--sans);box-shadow:0 0 0 2px rgba(0,0,0,.35);animation:nnPulse 1.8s ease-in-out infinite}
.nn-badge[hidden]{display:none}
@keyframes nnPulse{0%,100%{box-shadow:0 0 0 2px rgba(0,0,0,.35),0 0 0 0 rgba(229,50,45,.6)}50%{box-shadow:0 0 0 2px rgba(0,0,0,.35),0 0 0 6px rgba(229,50,45,0)}}
/* নোটিশ বোর্ড পপআপ */
.nt-pop{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:16px;background:rgba(0,0,0,.72);backdrop-filter:blur(5px)}
.nt-pop[hidden]{display:none}
.nt-box{width:min(620px,100%);max-height:min(82svh,760px);display:flex;flex-direction:column;border-radius:22px;overflow:hidden;background:#0f0f12;
  border:1px solid rgba(243,197,93,.3);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.nt-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.08);
  background:linear-gradient(120deg,rgba(243,197,93,.16),transparent 60%)}
.nt-head h2{margin:0;font:800 21px/1.3 var(--sans);color:#fff}
.nt-x{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-size:15px}
.nt-x:hover{background:rgba(255,255,255,.15)}
.nt-list{overflow:auto;padding:14px;display:grid;gap:12px}
.nt-it{padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.nt-it.new{border-color:rgba(243,197,93,.5);background:rgba(243,197,93,.07)}
.nt-it.hot{border-left:4px solid #e5322d}
.nt-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}
.nt-tag{padding:3px 10px;border-radius:999px;background:linear-gradient(120deg,#ffe3a3,#f3c55d);color:#1a1206;font:700 12px/1.4 var(--sans)}
.nt-it.hot .nt-tag{background:#e5322d;color:#fff}
.nt-meta small{color:#a9a9b2;font-size:12.5px}
.nt-new{margin-left:auto;font:700 11.5px/1 var(--sans);font-style:normal;color:#fff;background:#e5322d;padding:4px 8px;border-radius:999px}
.nt-it h3{margin:0;font:700 17px/1.45 var(--sans);color:#fff}
.nt-it p{margin:6px 0 0;color:#cfcfd6;font-size:14.5px;line-height:1.7}
.nt-pdf{display:inline-flex;margin-top:10px;padding:7px 14px;border-radius:999px;border:1px solid rgba(243,197,93,.5);color:#f3c55d;font:600 13px/1.4 var(--sans);text-decoration:none}
.nt-pdf:hover{background:rgba(243,197,93,.12)}
/* ===== প্রশ্ন ও উত্তর (FAQ) — প্রশ্নে চাপ দিলে উত্তর খোলে ===== */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq-it{border-radius:18px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09);transition:border-color .25s,background .25s}
.faq-it[open]{border-color:rgba(243,197,93,.5);background:rgba(243,197,93,.06)}
.faq-it summary{display:flex;align-items:center;gap:14px;padding:16px 18px;cursor:pointer;list-style:none}
.faq-it summary::-webkit-details-marker{display:none}
.faq-n{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:rgba(243,197,93,.14);color:#f3c55d;font:700 15px/1 var(--sans)}
.faq-it[open] .faq-n{background:linear-gradient(120deg,#ffe3a3,#f3c55d);color:#1a1206}
.faq-it summary b{flex:1;font:700 16.5px/1.5 var(--sans);color:#fff}
.faq-ic{flex:none;position:relative;width:16px;height:16px}
.faq-ic::before,.faq-ic::after{content:"";position:absolute;left:0;top:7px;width:16px;height:2px;border-radius:2px;background:#f3c55d;transition:transform .3s}
.faq-ic::after{transform:rotate(90deg)}
.faq-it[open] .faq-ic::after{transform:rotate(0)}
.faq-a{padding:0 18px 18px 66px;color:#cfcfd6;font-size:15px;line-height:1.8}
@media(max-width:650px){.faq-it summary{padding:13px 14px;gap:10px}.faq-n{width:28px;height:28px;font-size:13px}.faq-it summary b{font-size:15px}.faq-a{padding:0 14px 14px 52px;font-size:14px}}
/* ===== মেনুর "কোর্স": দুই ভাগ (অনলাইন / অফলাইন) — ভাগে মাউস রাখলে পাশে মডিউলের তালিকা ===== */
#ddCourses{min-width:250px;overflow:visible}
.dd-sub{position:relative}
.dd-sub-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:0;border-radius:14px;background:none;text-align:left;cursor:pointer;font:inherit}
.dd-sub-btn b{display:block;font-size:15.5px;color:var(--em2)}.dd-sub-btn small{display:block;color:var(--muted);font-size:12.5px;line-height:1.4}
.dd-arrow{flex:none;width:8px;height:8px;border-right:2px solid var(--gold2);border-top:2px solid var(--gold2);transform:rotate(45deg);transition:transform .2s}
.dd-sub:hover>.dd-sub-btn,.dd-sub.open>.dd-sub-btn,.dd-sub:focus-within>.dd-sub-btn{background:#f6efdf}
.dd-fly{position:absolute;left:calc(100% + 10px);top:-8px;min-width:290px;max-height:min(70vh,520px);overflow:auto;padding:8px;border-radius:20px;background:#fff;
  box-shadow:0 24px 50px rgba(0,0,0,.3);display:grid;gap:2px;opacity:0;visibility:hidden;transform:translateX(-6px);transition:opacity .18s,transform .18s,visibility .18s}
.dd-fly::before{content:"";position:absolute;top:0;bottom:0;left:-12px;width:12px}
.dd-sub:hover>.dd-fly,.dd-sub.open>.dd-fly,.dd-sub:focus-within>.dd-fly{opacity:1;visibility:visible;transform:none}
.dd-fly .dd-all{border-top:1px solid #efe7d4;margin-top:4px;border-radius:0 0 14px 14px}.dd-fly .dd-all b{color:var(--gold2);font-size:14px}
@media(max-width:980px){
  .dd-sub-btn b{color:#fff}.dd-sub-btn small{color:#bcd5cd}
  .dd-sub:hover>.dd-sub-btn,.dd-sub.open>.dd-sub-btn,.dd-sub:focus-within>.dd-sub-btn{background:rgba(255,255,255,.07)}
  .dd-fly{position:static;min-width:0;max-height:none;box-shadow:none;background:rgba(255,255,255,.04);margin:2px 0 6px 10px;display:none;opacity:1;visibility:visible;transform:none}
  .dd-fly::before{display:none}
  .dd-sub:hover>.dd-fly,.dd-sub:focus-within>.dd-fly{display:none}.dd-sub.open>.dd-fly{display:grid}
  .dd-sub.open .dd-arrow{transform:rotate(135deg)}
  .dd-fly .dd-all{border-top-color:rgba(255,255,255,.1)}}
.nt-sep{display:flex;align-items:center;gap:10px;margin:6px 2px 0;color:#8f8f99;font:700 13px/1 var(--sans)}
.nt-sep::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.1)}
.nt-it.old{opacity:.62}.nt-it.old:hover{opacity:.9}
/* উপরের বড় অংশের তৃতীয় বোতাম "অনলাইনে ভর্তি হোন" (অনলাইন কোর্সের ভর্তি ফর্মে যায়) — সোনালি, তিনটার মধ্যে সবচেয়ে উজ্জ্বল */
.home .hero-cta .btn.gold{--neon:243,197,93;color:#1a1206;text-shadow:none;border:1.5px solid #ffe3a3;background:linear-gradient(135deg,#ffe8ad,#f3c55d 45%,#d99a2b)}
.home .hero-cta .btn.gold:hover{color:#1a1206;background:linear-gradient(135deg,#fff3cf,#ffd77a 45%,#eab045);border-color:#fff3cf}
.nav-link[hidden],.dd-btn[hidden]{display:none!important} /* hidden দেওয়া মেনু লিংক (যেমন প্রশ্ন না থাকলে "প্রশ্ন ও উত্তর") সত্যিই লুকানো থাকে */
/* ===== প্রশ্নোত্তর বক্স: প্রশ্ন পাঠানোর ফর্ম (লেখা + ছবি + ভয়েস) আর উত্তর পাওয়া প্রশ্ন ===== */
.qa-ask{max-width:860px;margin:0 auto 34px;padding:22px;border-radius:24px;display:grid;gap:12px;
  background:linear-gradient(160deg,rgba(243,197,93,.09),rgba(255,255,255,.02)) padding-box,linear-gradient(135deg,rgba(243,197,93,.6),rgba(61,155,255,.35)) border-box;border:1.5px solid transparent;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.qa-ask-head{display:flex;align-items:center;gap:12px}
.qa-ask-head b{display:block;color:#fff;font:800 18px/1.3 var(--sans)}.qa-ask-head small{color:#b9b9c2;font-size:13.5px}
.qa-av{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#ffe3a3,#f3c55d 50%,#d99a2b);color:#1a1206;font:800 18px/1 var(--sans)}
.qa-av.t{background:linear-gradient(135deg,#43e6ff,#3d9bff 50%,#7a2fd6);color:#fff}
.qa-ask textarea,.qa-who input{width:100%;box-sizing:border-box;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.35);color:#fff;font:400 15.5px/1.7 var(--sans);padding:12px 14px;resize:vertical;outline:none;transition:border-color .2s}
.qa-ask textarea:focus,.qa-who input:focus{border-color:#f3c55d}
.qa-ask textarea::placeholder,.qa-who input::placeholder{color:#8c8c96}
.qa-who{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qa-who .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.qa-tools{display:flex;flex-wrap:wrap;gap:8px}
.qa-tool{display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);color:#e8e8ee;font:600 14px/1.2 var(--sans);cursor:pointer;transition:background .2s,border-color .2s}
.qa-tool:hover{background:rgba(243,197,93,.12);border-color:rgba(243,197,93,.5)}
.qa-tool svg{width:18px;height:18px;fill:none;stroke:#f3c55d;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.qa-tool.on{background:#e5322d;border-color:#e5322d;color:#fff;animation:nnPulse 1.4s infinite}.qa-tool.on svg{stroke:#fff}
.qa-att{display:flex;flex-wrap:wrap;gap:10px}.qa-att:empty{display:none}
.qa-chip{position:relative;display:flex;align-items:center;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:6px}
.qa-chip.img img{width:96px;height:72px;object-fit:cover;border-radius:10px;display:block}
.qa-chip.aud audio{height:38px;max-width:260px}
.qa-chip button{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;border:0;background:#e5322d;color:#fff;font-size:11px;cursor:pointer}
.qa-msg{margin:0;font-size:14.5px;min-height:0}.qa-msg:empty{display:none}.qa-msg.ok{color:#7ee2a8}.qa-msg.bad{color:#ff8a80}
.qa-send{justify-self:start;padding:13px 28px}
.qa-note{color:#8f8f99;font-size:12.5px}
.qa-list{max-width:860px;margin:0 auto 30px;display:grid;gap:16px}.qa-list:empty{display:none}
.qa-title,.faq-title{margin:6px 0 2px;color:#fff;font:800 20px/1.3 var(--sans)}.qa-title small{color:#f3c55d;font-size:14px;margin-left:6px}
.faq-wrap{max-width:860px;margin:0 auto;display:grid;gap:12px}
.qa-item{border-radius:20px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09);padding:16px;display:grid;gap:12px}
.qa-q,.qa-a{display:flex;gap:12px;align-items:flex-start}
.qa-a{padding:14px;border-radius:16px;background:rgba(61,155,255,.07);border:1px solid rgba(61,155,255,.25);margin-left:28px}
.qa-body{flex:1;min-width:0;display:grid;gap:8px}
.qa-meta{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.qa-meta b{color:#fff;font-size:15px}.qa-meta small{color:#9a9aa4;font-size:12.5px}
.qa-body p{margin:0;color:#dcdce3;font-size:15px;line-height:1.75;overflow-wrap:anywhere}
.qa-pic img{max-width:100%;max-height:340px;border-radius:12px;display:block;border:1px solid rgba(255,255,255,.1)}
.qa-body audio{width:100%;max-width:420px;height:40px}
.qa-body video{width:100%;max-height:420px;border-radius:12px;background:#000}
.qa-yt{position:relative;width:100%;max-width:520px;aspect-ratio:16/9;border:0;border-radius:12px;background:#000 center/cover;cursor:pointer}
.qa-yt i{position:absolute;inset:0;margin:auto;width:64px;height:44px;border-radius:12px;background:#e5322d}
.qa-yt i::after{content:"";position:absolute;inset:0;margin:auto;width:0;height:0;border-left:16px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent;transform:translateX(2px)}
.qa-ytf{width:100%;max-width:520px;aspect-ratio:16/9}.qa-ytf iframe{width:100%;height:100%;border:0;border-radius:12px}
.qa-more{text-align:center;margin:0}
@media(max-width:650px){.qa-ask{padding:16px}.qa-who{grid-template-columns:1fr}.qa-a{margin-left:0}.qa-tool{font-size:13px;padding:8px 12px}.qa-av{width:34px;height:34px;font-size:15px}}
/* অতিথি অ্যাকাউন্টের ফর্ম (লগইন পপআপে) */
.lg-dlg{max-height:calc(100svh - 24px);overflow:auto}
.lg-dlg select{padding:12px 14px;border-radius:12px;border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);color:#fff;font:inherit;font-weight:500;outline:none}
.lg-dlg select option{color:#111}
.lg-dlg .lg-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lg-dlg .lg-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
/* প্রশ্নোত্তর বক্স: লগইন না থাকলে ফর্ম ফিকে, নিচে লগইন / নতুন অ্যাকাউন্টের বোতাম; লগইন থাকলে কার নামে যাচ্ছে */
.qa-ask .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.qa-ask.locked textarea,.qa-ask.locked .qa-tools,.qa-ask.locked .qa-att,.qa-ask.locked .qa-send{opacity:.45;pointer-events:none}
.qa-login{display:grid;gap:8px;justify-items:center;text-align:center;padding:16px;border-radius:16px;background:rgba(0,0,0,.35);border:1px dashed rgba(243,197,93,.5)}
.qa-login>b{color:#fff;font:800 17px/1.3 var(--sans)}.qa-login small{color:#b9b9c2;font-size:13px;max-width:520px}
.qa-login-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:4px 0}
.qa-login-btns .btn{padding:11px 22px}
.qa-me{display:flex;align-items:center;gap:10px;color:#dcdce3;font-size:14.5px}.qa-me b{color:#fff}
.qa-me .qa-av{width:30px;height:30px;font-size:14px}
.qa-link{margin-left:auto;border:0;background:none;color:#f3c55d;font:600 13.5px var(--sans);cursor:pointer;text-decoration:underline}
.qa-gate:empty{display:none}
.lg-dlg .lg-err.ok{color:#7ee2a8}
.lp-h small{font-weight:500;opacity:.75} .nav-login.in .nl-text{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap} /* লগইন থাকলে বোতামে নাম */

.qa-wait{margin-left:auto;padding:3px 10px;border-radius:999px;background:rgba(243,197,93,.14);color:#f3c55d;font:700 12px/1.4 var(--sans)} /* আমার প্রশ্ন: উত্তর না এলে */
.programs.mt-grid{overflow-y:hidden} /* ভেতরে কয়েক পিক্সেল লম্বা হলেও নিজে উপর-নিচ স্ক্রল হবে না — মাউসের চাকা সরাসরি পাতা নামায় */
.mt-nav.off{visibility:hidden;pointer-events:none}
/* SMS কোডের আলাদা পপআপ — শুধু একটা বড় কোডের ঘর */
.lg-dlg.lg-code{width:min(360px,calc(100vw - 32px))}
.lg-dlg .lg-otp{width:100%;box-sizing:border-box;text-align:center;font:700 30px/1.2 var(--sans);letter-spacing:.45em;padding:14px 10px 14px calc(10px + .45em);border-radius:14px;border:2px solid rgba(243,197,93,.6);background:rgba(255,255,255,.07);color:#fff;outline:none}
.lg-dlg .lg-otp:focus{border-color:#f3c55d;box-shadow:0 0 0 4px rgba(243,197,93,.18)}

/* মেনুর WhatsApp বোতাম (ফোন নম্বরের পাশে) — মোবাইলে মেনুতে জায়গা নেই, সেখানে নিচের ভাসমান বোতামই থাকে */
.nav-wa{display:inline-flex;align-items:center;gap:7px;flex:none;color:#f1f7f4;text-decoration:none;font:600 15px var(--sans);padding:4px 12px 4px 4px;border-radius:999px;border:1px solid rgba(37,211,102,.45);background:rgba(37,211,102,.1);transition:background .2s,border-color .2s}
.nav-wa i{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#25d366}
.nav-wa svg{width:17px;height:17px;fill:#fff}
.nav-wa:hover{background:rgba(37,211,102,.22);border-color:#25d366;color:#fff}
@media(max-width:1100px){.nav-wa span{display:none}.nav-wa{padding:4px}}
@media(max-width:980px){.nav-wa{display:none}}
@media(min-width:981px){.has-nav-wa .fab-wa{display:none}} /* কম্পিউটারে মেনুতেই WhatsApp আছে — নিচের ভাসমান বোতাম লুকানো */
/* ===== মেনু: সার্চ বক্সের জায়গায় "ই-বুক" ===== */
#navSearch{display:none!important}
.nav-ebook{display:inline-flex;align-items:center;gap:8px;flex:none;margin-left:6px;padding:9px 16px;border-radius:999px;text-decoration:none;color:#fff;font:700 15px var(--sans);
  background:linear-gradient(135deg,rgba(243,197,93,.22),rgba(240,48,110,.18));border:1px solid rgba(243,197,93,.55);transition:background .2s,transform .2s}
.nav-ebook[hidden]{display:none}
.nav-ebook svg{width:18px;height:18px;fill:none;stroke:#f3c55d;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav-ebook:hover{background:linear-gradient(135deg,rgba(243,197,93,.35),rgba(240,48,110,.28));transform:translateY(-1px)}
.nav-link.m-only{display:none}
@media(max-width:980px){.nav-ebook{display:none}.nav-link.m-only{display:inline-flex}}
/* ===== ই-বুক অংশ ===== */
.eb-cats,.eb-kinds{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:0 0 14px}
.eb-cats:empty{display:none}
.eb-cats button{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:#e7e7ec;border-radius:999px;padding:9px 18px;font:600 14.5px var(--sans);cursor:pointer;transition:.2s}
.eb-cats button i,.eb-kinds button i{font-style:normal;font-size:12px;margin-left:6px;padding:1px 8px;border-radius:999px;background:rgba(255,255,255,.12)}
.eb-cats button:hover{border-color:rgba(243,197,93,.6)}
.eb-cats button.on{background:linear-gradient(135deg,#ffc24b,#ff6a3d 55%,#f0306e);color:#fff;border-color:transparent;box-shadow:0 8px 22px rgba(255,106,61,.35)}
.eb-kinds{gap:4px;width:fit-content;max-width:100%;margin:0 auto 26px;padding:4px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.eb-kinds button{border:0;background:none;color:#cfcfd6;border-radius:10px;padding:8px 16px;font:600 14px var(--sans);cursor:pointer}
.eb-kinds button.on{background:#f3c55d;color:#1a1206}.eb-kinds button.on i{background:rgba(0,0,0,.12)}
.eb-kinds button[data-eb-kind="mine"]{margin-left:6px;border:1px solid rgba(243,197,93,.45)}
.eb-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.eb-card{display:flex;flex-direction:column;border-radius:20px;overflow:hidden;background:#111114;border:1px solid rgba(255,255,255,.1);box-shadow:0 14px 32px rgba(0,0,0,.45);transition:transform .3s,box-shadow .3s,border-color .3s}
.eb-card:hover{transform:translateY(-6px);border-color:rgba(243,197,93,.55);box-shadow:0 24px 46px rgba(0,0,0,.55)}
.eb-cover{position:relative;aspect-ratio:3/4;background:#1b1b20;overflow:hidden}
.eb-cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s}
.eb-card:hover .eb-cover img{transform:scale(1.05)}
.eb-ph{width:100%;height:100%;display:grid;place-items:center;padding:20px;text-align:center;background:linear-gradient(150deg,#3d9bff,#7a2fd6)}.eb-ph b{color:#fff;font:800 20px/1.4 var(--serif)}
.eb-tag{position:absolute;left:10px;top:10px;padding:4px 10px;border-radius:999px;font:800 11px/1.3 var(--sans);letter-spacing:.06em;color:#fff}
.eb-tag.pre{background:linear-gradient(135deg,#ffb347,#ff6a3d)}.eb-tag.fr{background:#16a34a}.eb-tag.st{background:linear-gradient(135deg,#7c5cff,#4f46e5)}
.eb-off{position:absolute;right:10px;top:10px;padding:4px 9px;border-radius:999px;background:#e5322d;color:#fff;font:800 12px/1.3 var(--sans)}
.eb-own{position:absolute;left:10px;bottom:10px;padding:4px 10px;border-radius:999px;background:rgba(0,0,0,.7);color:#7ee2a8;font:700 12px/1.3 var(--sans);border:1px solid #7ee2a8}
.eb-body{flex:1;display:flex;flex-direction:column;gap:6px;padding:14px 14px 16px}
.eb-body h3{margin:0;color:#fff;font:700 16px/1.45 var(--sans)}
.eb-body p{margin:0;color:#a9a9b2;font-size:13.5px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.eb-foot{margin-top:auto;padding-top:10px;display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid rgba(255,255,255,.08)}
.eb-price{display:flex;flex-direction:column;line-height:1.2}.eb-price b{color:#f3c55d;font:800 18px var(--sans)}.eb-price b.fr{color:#4ade80}.eb-price b.st{color:#b9a8ff;font-size:14px;line-height:1.3;align-self:stretch;text-align:center}.eb-price s{color:#7c7c86;font-size:13px}
.eb-btn{flex:none;border:0;border-radius:999px;padding:9px 16px;font:700 13.5px var(--sans);cursor:pointer;text-decoration:none;transition:filter .2s,transform .2s}
.eb-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.eb-btn.read{background:#16a34a;color:#fff}.eb-btn.free{background:rgba(74,222,128,.15);color:#4ade80;border:1px solid rgba(74,222,128,.5)}
.eb-btn.buy{background:linear-gradient(135deg,#ffe3a3,#f3c55d 50%,#d99a2b);color:#1a1206}
.eb-btn.wait{background:rgba(255,255,255,.08);color:#8f8f99;cursor:not-allowed;transform:none}
.eb-empty{grid-column:1/-1;text-align:center;color:#a9a9b2;padding:30px 10px}
.eb-more-wrap{text-align:center;margin:24px 0 0}
@media(max-width:1000px){.eb-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.eb-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.eb-body{padding:10px}.eb-body h3{font-size:14px}.eb-body p{font-size:12.5px}.eb-foot{flex-direction:column;align-items:stretch}.eb-btn{text-align:center}.eb-cats button{padding:7px 13px;font-size:13px}.eb-kinds button{padding:7px 10px;font-size:13px}}
.btn[hidden]{display:none!important} /* hidden দেওয়া বোতাম সত্যিই লুকানো (যেমন "আরও ই-বুক দেখুন") */
/* ই-বুকের ধরন বাছাই — চারটা রঙিন কার্ড-বোতাম (আইকন + নাম + সংখ্যা); বাছাই করাটা নিজের রঙে ভরা, আলো ছড়ায় */
#ebooks .eb-kinds{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;width:100%;max-width:960px;margin:4px auto 30px;padding:0;background:none;border:0;border-radius:0}
#ebooks .ek{--c1:#ffe3a3;--c2:#f3c55d;--c3:#d99a2b;--glow:243,197,93;position:relative;display:flex;align-items:center;gap:10px;margin:0;padding:10px 12px;border-radius:16px;cursor:pointer;text-align:left;
  border:1px solid rgba(var(--glow),.35);background:linear-gradient(160deg,rgba(var(--glow),.12),rgba(255,255,255,.02));color:#e9e9ef;font:700 14.5px/1.2 var(--sans);transition:transform .2s,box-shadow .25s,background .25s,border-color .25s}
#ebooks .ek-free{--c1:#bbf7d0;--c2:#4ade80;--c3:#16a34a;--glow:74,222,128}
#ebooks .ek-premium{--c1:#ffd29a;--c2:#ff8a3d;--c3:#f0306e;--glow:255,138,61}
#ebooks .ek-students{--c1:#e0d9ff;--c2:#9b87ff;--c3:#5b3df5;--glow:124,92,255}
#ebooks .ek-mine{--c1:#c9f2ff;--c2:#5ab4ff;--c3:#5b5cff;--glow:90,180,255}
#ebooks .ek:hover{transform:translateY(-2px);border-color:rgba(var(--glow),.7);box-shadow:0 10px 24px rgba(var(--glow),.18)}
#ebooks .ek-ic{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:rgba(var(--glow),.16)}
#ebooks .ek-ic svg{width:18px;height:18px;fill:none;stroke:rgb(var(--glow));stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#ebooks .ek-t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#ebooks .ek-n{flex:none;min-width:24px;padding:3px 8px;border-radius:999px;text-align:center;font:800 12px/1.2 var(--sans);background:rgba(var(--glow),.18);color:rgb(var(--glow))}
#ebooks .ek.on{color:#16110a;border-color:transparent;background:linear-gradient(135deg,var(--c1),var(--c2) 55%,var(--c3));box-shadow:0 12px 30px rgba(var(--glow),.38),inset 0 1px 0 rgba(255,255,255,.5)}
#ebooks .ek.on .ek-ic{background:rgba(255,255,255,.35)}#ebooks .ek.on .ek-ic svg{stroke:#16110a}
#ebooks .ek.on .ek-n{background:rgba(0,0,0,.18);color:#16110a}
#ebooks .ek-mine.on,#ebooks .ek-premium.on,#ebooks .ek-students.on{color:#fff}#ebooks .ek-mine.on .ek-ic svg,#ebooks .ek-premium.on .ek-ic svg,#ebooks .ek-students.on .ek-ic svg{stroke:#fff}#ebooks .ek-mine.on .ek-n,#ebooks .ek-premium.on .ek-n,#ebooks .ek-students.on .ek-n{color:#fff}
@media(max-width:720px){#ebooks .eb-kinds{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}#ebooks .ek{padding:8px 10px;font-size:13.5px}#ebooks .ek-ic{width:30px;height:30px}}
/* ই-বুক কার্ড: ৪টার কম হলে মাঝখানে (সারির মাপ একই থাকে) */
/* ই-বুক স্লাইডার: এক সারি, পাশে তীর */
.eb-slider{position:relative}
#ebooks .eb-grid{display:flex;flex-wrap:nowrap;justify-content:safe center;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;padding:8px 2px 18px}#ebooks .eb-grid::-webkit-scrollbar{display:none}
#ebooks .eb-card{flex:0 0 calc((100% - 4 * 16px) / 5);min-width:0;scroll-snap-align:start}
#ebooks .eb-empty{flex:1}
.eb-nav{position:absolute;top:40%;z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid rgba(243,197,93,.55);background:rgba(10,10,14,.88);color:#f3c55d;font-size:26px;line-height:1;cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.5)}.eb-nav:hover{background:#f3c55d;color:#1a1206}.eb-nav.prev{left:-10px}.eb-nav.next{right:-10px}.eb-nav[hidden]{display:none}
@media(min-width:721px){#ebooks .eb-btns{grid-template-columns:minmax(0,1fr)}}
@media(max-width:1000px){#ebooks .eb-card{flex-basis:calc((100% - 2 * 16px) / 3)}}
@media(max-width:720px){#ebooks .eb-card{flex-basis:calc((100% - 16px) / 2)}}
/* ই-বুক কার্ড: দাম উপরে, নিচে "পড়ুন" + "ডাউনলোড" পাশাপাশি */
#ebooks .eb-foot{flex-direction:column;align-items:stretch;gap:10px}
#ebooks .eb-foot>.eb-btn{text-align:center}
.eb-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.eb-btns .eb-btn{padding:9px 8px;text-align:center;font-size:13px}
.eb-btn.read{background:rgba(90,180,255,.14);color:#8fd3ff;border:1px solid rgba(90,180,255,.5)}
.eb-btn.dl{background:#16a34a;color:#fff;border:1px solid #16a34a}
/* পড়ার জানালা (নামানো / প্রিন্ট ছাড়া) */
.eb-reader{position:fixed;inset:0;z-index:1100;display:flex;flex-direction:column;background:#0b0b0e;user-select:none;-webkit-user-select:none}
.eb-reader[hidden]{display:none}
.ebr-bar{flex:none;display:flex;align-items:center;gap:12px;padding:10px 14px;background:#141418;border-bottom:1px solid rgba(255,255,255,.1)}
.ebr-title{flex:1;min-width:0;color:#fff;font:700 15.5px var(--sans);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ebr-page{color:#a9a9b2;font-size:13.5px;white-space:nowrap}
.ebr-zoom{display:flex;gap:6px}
.ebr-zoom button,.ebr-x{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font-size:18px;cursor:pointer}
.ebr-zoom button:hover,.ebr-x:hover{background:rgba(255,255,255,.15)}
.ebr-pages{flex:1;overflow:auto;display:flex;flex-direction:column;align-items:center;gap:14px;padding:16px 12px 40px}
.ebr-pg{background:#fff;box-shadow:0 8px 26px rgba(0,0,0,.5);border-radius:4px;max-width:100%}
.ebr-msg{color:#cfcfd6;margin-top:40px}
@media print{.eb-reader{display:none!important}}
.nav-bar .brand.brand-logo{align-self:center;margin-left:-6px}.brand.brand-logo img{height:66px;display:block} /* লোগো বারের ঠিক মাঝে — উপর, নিচ আর বাঁয়ে সমান ফাঁকা */
@media(max-width:980px){.brand.brand-logo img{height:46px}.nav-bar .brand.brand-logo{margin-left:0}}
@media(min-width:981px){.nav-link,.dd-btn{font-size:17px}.nav-phone{font-size:17px}} /* মেনুর লেখা একটু বড় */
@media(min-width:981px) and (max-width:1250px){.nav-link,.dd-btn,.nav-phone{font-size:16px}} @media(min-width:981px) and (max-width:1100px){.nav-link,.dd-btn,.nav-phone{font-size:15px}} /* ছোট ল্যাপটপে মেনু এক লাইনে ধরে */
/* মেনুতে "প্রতিদিন শিখি" যোগ হওয়ায় জায়গা বাঁচানো: ১৪৪০-এর কম চওড়া পর্দায় WhatsApp শুধু আইকন, লিংকের দুই পাশের ফাঁকা কম */
@media(min-width:981px) and (max-width:1440px){.nav-wa span{display:none}.nav-wa{padding:4px}.nav-link,.dd-btn{padding:9px 8px}.nav-bar{gap:12px}}
@media(min-width:981px) and (max-width:1250px){.nav-phone span{display:none}}
.eb-own.exp{color:#ff9a9a;border-color:#ff9a9a}

/* মেনুতে হোম বোতাম: লগইন বোতাম বারের বাইরে না যায় */
@media(min-width:981px) and (max-width:1499px){.nav-home{width:40px;padding:0;justify-content:center;margin-left:0}.nav-home span{display:none}.nav-bar{gap:12px}}
@media(min-width:1251px) and (max-width:1499px){.nav-link,.dd-btn,.nav-phone{font-size:16px}}
@media(min-width:981px) and (max-width:1100px){.nav-bar{gap:6px;padding-left:14px}.nav-link,.dd-btn{padding:9px 5px;font-size:14.5px}.brand.brand-logo img{height:56px}}
@media(min-width:1500px){.nav-bar{width:min(1420px,100%)}}

/* ই-বুক কার্ডের নাম, বিবরণ, দাম: মাঝখানে */
#ebooks .eb-body,#ebooks .eb-body h3,#ebooks .eb-body p{text-align:center}
#ebooks .eb-price{align-items:center;text-align:center}

/* ই-বুক কার্ড: দাগ সব কার্ডে এক লাইনে, বোতাম নিচে */
#ebooks .eb-head{display:flex;flex-direction:column;gap:6px}
#ebooks .eb-foot{flex:1;margin-top:0}
#ebooks .eb-foot>.eb-btn,#ebooks .eb-foot>.eb-btns{margin-top:auto}
/* ই-বুক কার্ড: দাম "পড়ুন" বোতামের সারিতে, কেনার বোতাম ডাউনলোড বোতামের সারিতে */
@media(min-width:721px){#ebooks .eb-price:has(>b:not(.fr):not(.st)){margin:34px 0 -2px;min-height:42px;justify-content:center}#ebooks .eb-price:has(>b:not(.fr):not(.st))>b{position:relative;top:6px}}
#ebooks .eb-foot>.eb-btn{box-sizing:border-box;min-height:42px;display:flex;align-items:center;justify-content:center}
#enquiry .lead{font-size:21px;line-height:1.65}
@media(max-width:620px){#enquiry .lead{font-size:18px}}
#enquiry .enquiry-grid{align-items:center}