/* ═══════════════ TOKENS ═══════════════ */
:root{
  --canvas:#0B0B0F;
  --surface:#131318;
  --surface-2:#1A1A22;
  --border:rgba(255,255,255,.08);
  --border-str:rgba(255,255,255,.14);
  --text:#FFFFFF;
  --text-2:rgba(255,255,255,.68);
  --text-3:rgba(255,255,255,.45);
  --violet:#8B5CF6;
  --pink:#EC4899;
  --amber:#F59E0B;
  --grad:linear-gradient(100deg,#8B5CF6,#EC4899,#F59E0B);
  --grad-btn:linear-gradient(100deg,#8B5CF6,#EC4899);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1180px;
  --pad:clamp(72px,9vw,140px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--canvas);color:var(--text);
  font-family:'Hind Siliguri','Space Grotesk',system-ui,sans-serif;
  font-size:16px;line-height:1.75;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;letter-spacing:-.02em}
p{margin:0;color:var(--text-2)}
::selection{background:var(--violet);color:#fff}
:focus-visible{outline:2px solid var(--pink);outline-offset:3px;border-radius:6px}

/* ═══════════════ LAYOUT ═══════════════ */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:22px}
section{position:relative}
.sec{padding-block:var(--pad)}
.tint{background:#0F0F14}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  border:1px solid var(--border-str);background:rgba(255,255,255,.04);
  font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--text-2);
}
.eyebrow i{font-size:11px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head{max-width:660px;margin-bottom:56px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(28px,4.3vw,42px);margin:20px 0 14px}
.sec-head p{font-size:17px}
.grad-txt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ═══════════════ AURORA ═══════════════ */
.aurora{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:0}
.a1{width:620px;height:620px;background:#8B5CF6;opacity:.30;top:-230px;left:-160px}
.a2{width:520px;height:520px;background:#EC4899;opacity:.22;top:60px;right:-190px}
.a3{width:460px;height:460px;background:#F59E0B;opacity:.14;bottom:-240px;left:38%}

/* ═══════════════ BUTTONS ═══════════════ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--grad-btn);color:#fff;box-shadow:0 8px 30px rgba(139,92,246,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(236,72,153,.45)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--border-str);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.28);transform:translateY(-2px)}
.btn-sm{padding:11px 22px;font-size:14px}
.btn-lg{padding:17px 36px;font-size:16px}

/* ═══════════════ CARD (the design system) ═══════════════ */
.card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:30px;position:relative;
  transition:transform .3s ease,border-color .3s ease,background .3s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--border-str);background:var(--surface-2)}
.ic{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  font-size:20px;margin-bottom:20px;
  background:rgba(139,92,246,.13);border:1px solid rgba(139,92,246,.26);color:#A78BFA;
}
.card h3{font-size:19px;margin-bottom:9px}
.card p{font-size:15px;line-height:1.7}

/* ═══════════════ NAV ═══════════════ */
header{position:fixed;inset:0 0 auto;z-index:100;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
header.stuck{background:rgba(11,11,15,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom-color:var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:18px;letter-spacing:-.02em}
.logo-mark{width:38px;height:38px;border-radius:11px;background:var(--grad-btn);display:grid;place-items:center;font-family:'Space Grotesk',sans-serif;font-size:19px;font-weight:700;box-shadow:0 6px 18px rgba(139,92,246,.4)}
.logo small{display:block;font-size:11px;font-weight:500;color:var(--text-3);line-height:1;margin-top:2px;letter-spacing:.04em}
.menu{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.menu a{font-size:15px;font-weight:500;color:var(--text-2);transition:color .2s;position:relative}
.menu a::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--grad-btn);border-radius:2px;transition:right .25s ease}
.menu a:hover{color:#fff}
.menu a:hover::after{right:0}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.05);border:1px solid var(--border-str);cursor:pointer;font-size:17px}

/* ═══════════════ HERO ═══════════════ */
.hero{padding-top:150px;padding-bottom:var(--pad);overflow:hidden}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center}
.hero h1{font-size:clamp(34px,5.4vw,60px);line-height:1.2;margin:26px 0 22px}
.hero .lead{font-size:clamp(16px,1.6vw,18.5px);max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 30px}
.proof{display:flex;align-items:center;gap:13px;flex-wrap:wrap;color:var(--text-3);font-size:14px}
.avatars{display:flex}
.avatars span{
  width:34px;height:34px;border-radius:50%;margin-right:-11px;border:2px solid var(--canvas);
  display:grid;place-items:center;font-size:13px;font-weight:600;font-family:'Space Grotesk',sans-serif;color:#fff;
}
.stars{color:var(--amber);letter-spacing:1px;font-size:13px}

/* hero glass mockups */
.mock{position:relative;min-height:430px}
.glass{
  background:rgba(255,255,255,.055);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:20px;
}
.mock-main{animation:float 7s ease-in-out infinite}
.mock-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:14px}
.mock-row:last-child{border-bottom:0;padding-bottom:0}
.mock-title{display:flex;align-items:center;gap:11px;font-weight:600;font-size:15px;margin-bottom:6px}
.dot{width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.16)}
.tag{font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;background:rgba(139,92,246,.16);border:1px solid rgba(139,92,246,.3);color:#C4B5FD}
.tag.ok{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.3);color:#86EFAC}
.mock-float{position:absolute;right:-12px;bottom:-18px;width:250px;animation:float 6s ease-in-out infinite reverse}
.bar{height:7px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden;margin-top:9px}
.bar i{display:block;height:100%;background:var(--grad-btn);border-radius:99px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ═══════════════ STATS ═══════════════ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{text-align:center;padding:30px 18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.stat b{display:block;font-size:clamp(28px,3.6vw,38px);font-weight:700;line-height:1.1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:14.5px;color:var(--text-3)}

/* ═══════════════ GRIDS ═══════════════ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ═══════════════ ABOUT ═══════════════ */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
.about-visual{position:relative}
.portrait{
  aspect-ratio:1/1.12;border-radius:26px;border:1px solid var(--border-str);
  background:linear-gradient(160deg,rgba(139,92,246,.22),rgba(236,72,153,.13) 55%,rgba(245,158,11,.1));
  display:grid;place-items:center;overflow:hidden;
}
.portrait span{font-size:clamp(70px,11vw,120px);font-weight:700;font-family:'Space Grotesk',sans-serif;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.85}
.badge-float{
  position:absolute;left:-16px;bottom:26px;display:flex;align-items:center;gap:12px;
  background:var(--surface);border:1px solid var(--border-str);border-radius:16px;padding:13px 17px;
}
.badge-float b{font-size:17px;font-family:'Space Grotesk',sans-serif}
.badge-float small{display:block;font-size:12.5px;color:var(--text-3);line-height:1.3}
.check-list{list-style:none;margin:26px 0 30px;padding:0;display:grid;gap:13px}
.check-list li{display:flex;gap:13px;align-items:flex-start;font-size:15.5px;color:var(--text-2)}
.check-list i{flex:none;margin-top:5px;font-size:13px;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;background:rgba(139,92,246,.15);color:#A78BFA;border:1px solid rgba(139,92,246,.28)}

/* ═══════════════ COURSE CARDS ═══════════════ */
.course{display:flex;flex-direction:column}
.course.featured{border-color:rgba(236,72,153,.45);background:linear-gradient(180deg,rgba(236,72,153,.09),var(--surface) 42%)}
.ribbon{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--grad-btn);padding:5px 17px;border-radius:999px;font-size:12.5px;font-weight:600;white-space:nowrap;
  box-shadow:0 6px 18px rgba(236,72,153,.4);
}
.price{display:flex;align-items:baseline;gap:7px;margin:16px 0 4px}
.price b{font-size:34px;font-weight:700;letter-spacing:-.03em}
.price small{font-size:14px;color:var(--text-3)}
.feat{list-style:none;margin:22px 0 26px;padding:0;display:grid;gap:12px;flex:1}
.feat li{display:flex;gap:11px;font-size:14.6px;color:var(--text-2);align-items:flex-start}
.feat i{flex:none;margin-top:6px;font-size:11px;color:#A78BFA}
.course .btn{width:100%}

.topics{display:flex;flex-wrap:wrap;gap:11px;margin-top:44px;justify-content:center}
.chip{
  display:inline-flex;align-items:center;gap:9px;padding:10px 18px;border-radius:999px;
  background:rgba(255,255,255,.035);border:1px solid var(--border);font-size:14.5px;color:var(--text-2);
  transition:border-color .25s,color .25s,transform .25s;
}
.chip:hover{border-color:rgba(139,92,246,.45);color:#fff;transform:translateY(-2px)}
.chip i{color:#A78BFA;font-size:13px}

/* ═══════════════ BENTO SERVICES ═══════════════ */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bento .card{padding:28px}
.bento .wide{grid-column:span 2}
.bento .card::before{
  content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1px;
  background:var(--grad);opacity:0;transition:opacity .3s;pointer-events:none;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;
}
.bento .card:hover::before{opacity:.9}
.bento .wide .inner{display:flex;gap:22px;align-items:flex-start}
.bento .wide .ic{margin-bottom:0}
.tiny{font-size:13px;color:var(--text-3);margin-top:12px;display:flex;flex-wrap:wrap;gap:7px}
.tiny span{padding:3px 10px;border-radius:99px;background:rgba(255,255,255,.05);border:1px solid var(--border)}

/* ═══════════════ STEPS ═══════════════ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.step{padding:32px 28px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface)}
.step .num{font-family:'Space Grotesk',sans-serif;font-size:44px;font-weight:700;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.85}
.step h3{font-size:19px;margin:14px 0 10px}
.step p{font-size:15px}

/* ═══════════════ TECH STRIP ═══════════════ */
.strip{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;align-items:center;opacity:.8}
.strip span{display:inline-flex;align-items:center;gap:10px;font-size:16px;font-weight:600;color:var(--text-2);font-family:'Space Grotesk',sans-serif;transition:color .25s,opacity .25s}
.strip span:hover{color:#fff}
.strip i{font-size:21px;color:#A78BFA}

/* ═══════════════ TESTIMONIALS ═══════════════ */
.quote{display:flex;flex-direction:column;gap:18px}
.quote .stars{font-size:14px}
.quote p{font-size:15.5px;line-height:1.78;flex:1}
.who{display:flex;align-items:center;gap:13px;padding-top:18px;border-top:1px solid var(--border)}
.who .av{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:16px;font-family:'Space Grotesk',sans-serif;flex:none}
.who b{font-size:15px;display:block;line-height:1.35}
.who small{font-size:13px;color:var(--text-3)}

/* ═══════════════ BOOKING FORM ═══════════════ */
.book{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:start}
.form{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:clamp(26px,3.4vw,38px)}
.field{margin-bottom:17px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--text-2)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--border);color:#fff;
  font-size:15px;transition:border-color .22s,background .22s;
}
.field textarea{resize:vertical;min-height:104px}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.3)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:rgba(139,92,246,.6);background:rgba(255,255,255,.07)}
.field select option{background:#17171E;color:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:13px;color:var(--text-3);margin-top:14px;text-align:center}

/* ═══════════════ FAQ ═══════════════ */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:14px}
details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .25s}
details[open]{border-color:rgba(139,92,246,.4)}
summary{
  list-style:none;cursor:pointer;padding:21px 26px;display:flex;justify-content:space-between;
  gap:20px;align-items:center;font-weight:600;font-size:16.5px;
}
summary::-webkit-details-marker{display:none}
summary i{flex:none;font-size:13px;color:#A78BFA;transition:transform .3s}
details[open] summary i{transform:rotate(45deg)}
details p{padding:0 26px 23px;font-size:15.3px;line-height:1.8}

/* ═══════════════ FINAL CTA ═══════════════ */
.cta-band{
  position:relative;overflow:hidden;text-align:center;border-radius:30px;
  padding:clamp(48px,7vw,84px) 26px;border:1px solid var(--border-str);
  background:linear-gradient(135deg,rgba(139,92,246,.2),rgba(236,72,153,.13) 50%,rgba(245,158,11,.1));
}
.cta-band h2{font-size:clamp(26px,4.2vw,42px);margin-bottom:16px;position:relative;z-index:2}
.cta-band p{max-width:560px;margin:0 auto 32px;font-size:17px;position:relative;z-index:2}
.cta-band .hero-cta{justify-content:center;position:relative;z-index:2;margin-bottom:0}

/* ═══════════════ FOOTER ═══════════════ */
footer{border-top:1px solid var(--border);padding-top:72px;position:relative;overflow:hidden}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;position:relative;z-index:2}
.f-grid h4{font-size:15px;margin-bottom:20px;letter-spacing:.02em}
.f-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.f-grid ul a{font-size:14.8px;color:var(--text-3);transition:color .2s}
.f-grid ul a:hover{color:#fff}
.f-brand p{font-size:14.8px;margin:18px 0 22px;max-width:320px}
.socials{display:flex;gap:11px}
.socials a{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.05);border:1px solid var(--border);font-size:16px;color:var(--text-2);transition:.25s}
.socials a:hover{background:var(--grad-btn);color:#fff;border-color:transparent;transform:translateY(-3px)}
.watermark{
  position:absolute;left:50%;bottom:36px;transform:translateX(-50%);
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(70px,15vw,180px);
  color:rgba(255,255,255,.022);white-space:nowrap;pointer-events:none;letter-spacing:-.04em;z-index:1;
}
.copy{
  margin-top:60px;border-top:1px solid var(--border);padding-block:24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.6px;color:var(--text-3);position:relative;z-index:2;
}

/* floating whatsapp */
.fab{
  position:fixed;right:20px;bottom:20px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;font-size:26px;color:#fff;
  box-shadow:0 10px 30px rgba(37,211,102,.4);transition:transform .25s;
}
.fab:hover{transform:scale(1.09)}
.fab-messenger{bottom:88px;background:#0084FF;box-shadow:0 10px 30px rgba(0,132,255,.38)}

/* ═══════════════ REVEAL ═══════════════ */
.rv{opacity:0;transform:translateY(26px);transition:opacity .65s cubic-bezier(.2,.7,.3,1),transform .65s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width:1000px){
  .hero-grid,.about,.book{grid-template-columns:1fr;gap:46px}
  .mock{min-height:auto;max-width:460px}
  .hero{padding-top:124px}
  .bento,.grid-4{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr;gap:38px}
}
@media (max-width:820px){
  .menu{
    position:fixed;inset:72px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(11,11,15,.97);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);
    padding:12px 22px 22px;transform:translateY(-120%);transition:transform .35s cubic-bezier(.3,.8,.3,1);
  }
  .menu.open{transform:none}
  .menu li{border-bottom:1px solid var(--border)}
  .menu li:last-child{border-bottom:0}
  .menu a{display:block;padding:15px 0;font-size:16px}
  .menu a::after{display:none}
  .burger{display:grid;place-items:center}
  .nav-cta .btn{display:none}
  .grid-3,.steps{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .bento .wide{grid-column:span 2}
}
@media (max-width:560px){
  .bento,.grid-4{grid-template-columns:1fr}
  .bento .wide{grid-column:span 1}
  .row2{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .mock-float{position:static;width:100%;margin-top:16px;animation:none}
  .badge-float{left:0;bottom:-14px}
  .copy{justify-content:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}
/* ═══════════════ NAV: ICT HIGHLIGHT ═══════════════ */
.menu a.hot{
  color:#fff;font-weight:600;padding:7px 16px;border-radius:999px;
  background:rgba(139,92,246,.16);border:1px solid rgba(139,92,246,.4);
}
.menu a.hot::after{display:none}
.menu a.hot:hover{background:rgba(139,92,246,.3);border-color:rgba(236,72,153,.55)}
.menu a.hot i{font-size:11px;margin-right:6px;color:#C4B5FD}
.menu a[aria-current="page"]{color:#fff}
.menu a[aria-current="page"]::after{right:0}

/* ═══════════════ ICT TEASER (home page) ═══════════════ */
.teaser{
  position:relative;overflow:hidden;border-radius:30px;
  padding:clamp(34px,4.5vw,56px);
  border:1px solid var(--border-str);
  background:linear-gradient(135deg,rgba(139,92,246,.16),rgba(236,72,153,.09) 55%,transparent);
}
.teaser-head{display:flex;gap:28px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;margin-bottom:36px;position:relative;z-index:2}
.teaser-head h2{font-size:clamp(26px,3.9vw,38px);margin:18px 0 12px}
.teaser-head p{font-size:16.5px;max-width:520px}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative;z-index:2}
.mini{
  display:flex;align-items:center;gap:16px;padding:22px;border-radius:var(--radius);
  background:rgba(11,11,15,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid var(--border);transition:transform .3s ease,border-color .3s ease;
}
.mini:hover{transform:translateY(-4px);border-color:rgba(236,72,153,.45)}
.mini .ic{margin-bottom:0;flex:none;width:46px;height:46px;font-size:18px}
.mini b{display:block;font-size:16.5px;line-height:1.4}
.mini small{font-size:13.5px;color:var(--text-3)}
.mini .amt{margin-left:auto;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;white-space:nowrap;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ═══════════════ PAGE HERO (inner pages) ═══════════════ */
.page-hero{padding-top:138px;padding-bottom:clamp(56px,7vw,86px);overflow:hidden;text-align:center}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-size:clamp(31px,5vw,54px);line-height:1.22;margin:24px auto 20px;max-width:880px}
.page-hero .lead{font-size:clamp(16px,1.6vw,18px);max-width:640px;margin-inline:auto}
.page-hero .hero-cta{justify-content:center}
.page-hero .proof{justify-content:center}
.crumb{font-size:13.5px;color:var(--text-3);margin-bottom:20px}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:#fff}

/* ═══════════════ SYLLABUS ═══════════════ */
.chapter{
  display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:flex-start;
  padding:26px 28px;border-radius:var(--radius);background:var(--surface);
  border:1px solid var(--border);transition:border-color .3s,transform .3s,background .3s;
}
.chapter:hover{border-color:rgba(139,92,246,.42);transform:translateX(5px);background:var(--surface-2)}
.chapter .no{
  font-family:'Space Grotesk',sans-serif;font-size:27px;font-weight:700;line-height:1;
  min-width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:rgba(139,92,246,.13);border:1px solid rgba(139,92,246,.26);color:#A78BFA;
}
.chapter h3{font-size:18.5px;margin-bottom:9px}
.chapter .tiny{margin-top:12px}
.marks{
  flex:none;font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;white-space:nowrap;
  background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);color:#FCD34D;
}

/* ═══════════════ ROUTINE ═══════════════ */
.routine{width:100%;border-collapse:separate;border-spacing:0;font-size:15px}
.routine th,.routine td{padding:15px 18px;text-align:right;border-bottom:1px solid var(--border)}
.routine th{font-weight:600;font-size:13.5px;letter-spacing:.03em;color:var(--text-3);text-transform:uppercase}
.routine th:first-child,.routine td:first-child{text-align:left}
.routine td{color:var(--text-2)}
.routine td:first-child{color:#fff;font-weight:600}
.routine tbody tr:last-child td{border-bottom:0}
.routine tbody tr{transition:background .25s}
.routine tbody tr:hover{background:rgba(255,255,255,.03)}
.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;overflow-x:auto}

/* ═══════════════ RESULT HIGHLIGHT ═══════════════ */
.result-band{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.result{padding:28px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);text-align:center}
.result b{display:block;font-size:clamp(30px,4vw,42px);font-weight:700;line-height:1.1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-family:'Space Grotesk',sans-serif}
.result span{font-size:14.5px;color:var(--text-3)}

@media (max-width:1000px){
  .mini-grid{grid-template-columns:1fr}
  .result-band{grid-template-columns:1fr}
  .page-hero{padding-top:118px}
}
@media (max-width:640px){
  .chapter{grid-template-columns:auto 1fr;gap:16px;padding:22px}
  .chapter .marks{grid-column:2;justify-self:start}
  .mini{flex-wrap:wrap}
  .mini .amt{margin-left:0;width:100%}
}

/* ═══════════════ FOOTER: 5 COLUMN VARIANT ═══════════════ */
.f-grid.cols-5{grid-template-columns:1.6fr .85fr .85fr .85fr 1.1fr;gap:36px}
@media (max-width:1000px){ .f-grid.cols-5{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .f-grid.cols-5{grid-template-columns:1fr} }

/* ═══════════════ BLOG: LIST ═══════════════ */
.blog-toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-bottom:34px;
}
.search-box{position:relative;flex:1;min-width:260px;max-width:380px}
.search-box input{
  width:100%;padding:13px 46px 13px 44px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid var(--border);color:#fff;font-size:15px;
  transition:border-color .25s,background .25s;
}
.search-box input::placeholder{color:rgba(255,255,255,.34)}
.search-box input:focus{outline:none;border-color:rgba(139,92,246,.6);background:rgba(255,255,255,.08)}
.search-box .s-ic{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-size:14px;color:var(--text-3);pointer-events:none}
.search-box button{
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  width:30px;height:30px;border-radius:50%;border:0;background:rgba(255,255,255,.07);
  color:var(--text-3);cursor:pointer;font-size:12px;
}
.search-box button:hover{background:rgba(255,255,255,.14);color:#fff}
.cats{display:flex;flex-wrap:wrap;gap:10px}
.cat-chip{cursor:pointer;font-family:inherit}
.cat-chip.active{
  color:#fff;border-color:transparent;background:var(--grad-btn);
  box-shadow:0 8px 24px rgba(139,92,246,.3);
}

/* ── ফিচার্ড পোস্ট ── */
.feature-post{
  position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:0;overflow:hidden;
  background:var(--surface);border:1px solid var(--border);border-radius:24px;
  margin-bottom:54px;transition:border-color .3s,transform .3s;
}
.feature-post:hover{border-color:rgba(139,92,246,.45);transform:translateY(-4px)}
.feature-txt{padding:clamp(26px,3.4vw,44px);display:flex;flex-direction:column;justify-content:center;gap:0}
.feature-txt h2{font-size:clamp(23px,2.9vw,32px);margin:18px 0 14px}
.feature-txt p{font-size:16px;line-height:1.75}
.feature-txt .post-meta{margin:20px 0 24px}
.feature-txt .btn{align-self:flex-start}

/* ── কভার ── */
.post-cover{
  position:relative;aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;
  background:var(--grad-btn);
}
.post-cover.lg{aspect-ratio:auto;min-height:100%}
.post-cover img{width:100%;height:100%;object-fit:cover}
.post-cover > i{font-size:46px;color:rgba(255,255,255,.92);text-shadow:0 8px 26px rgba(0,0,0,.28)}
.post-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.35))}
.post-cat{
  position:absolute;top:14px;right:14px;z-index:2;
  font-size:12.5px;font-weight:600;padding:5px 13px;border-radius:999px;
  background:rgba(11,11,15,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.18);color:#fff;
}
.feature-post .post-cat{top:18px;right:18px}

/* ── পোস্ট কার্ড ── */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.post-link{position:absolute;inset:0;z-index:3}
.post-body-wrap{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1}
.post-card h3{font-size:18.5px;line-height:1.45;margin:12px 0 10px}
.post-card p{font-size:14.8px;line-height:1.72;color:var(--text-2);flex:1}
.post-meta{display:flex;align-items:center;gap:12px;font-size:13.2px;color:var(--text-3);flex-wrap:wrap}
.post-meta .sep{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.28)}
.post-meta i{font-size:12px;margin-left:2px}
.post-more{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  font-size:14.5px;font-weight:600;color:#C4B5FD;
}
.post-more i{font-size:12px;transition:transform .25s}
.post-card:hover .post-more i{transform:translateX(5px)}
.post-card:hover .post-cover img{transform:scale(1.05)}
.post-cover img{transition:transform .5s ease}

.empty-state{
  text-align:center;padding:66px 24px;border:1px dashed var(--border-str);border-radius:var(--radius);
  color:var(--text-3);
}
.empty-state i{font-size:30px;color:#A78BFA;margin-bottom:14px;display:block}
.empty-state b{display:block;color:#fff;font-size:18px;margin-bottom:8px}

/* ═══════════════ BLOG: DETAIL ═══════════════ */
.read-bar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad);z-index:120;transition:width .12s linear}
.post-head{max-width:820px;margin-inline:auto;text-align:center;position:relative;z-index:2}
.post-head h1{font-size:clamp(27px,4.2vw,44px);line-height:1.28;margin:18px 0 18px}
.post-head .lead{font-size:clamp(15.5px,1.6vw,18px);max-width:660px;margin-inline:auto}
.post-byline{
  display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
  margin-top:28px;font-size:14px;color:var(--text-3);
}
.post-byline .av{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex:none;
  background:var(--grad-btn);font-weight:600;font-size:15px;color:#fff;
}
.post-byline b{color:#fff;font-weight:600;font-size:14.6px}

.post-hero-cover{
  max-width:960px;margin:44px auto 0;aspect-ratio:21/9;border-radius:24px;overflow:hidden;
  display:grid;place-items:center;position:relative;border:1px solid var(--border);
}
.post-hero-cover img{width:100%;height:100%;object-fit:cover}
.post-hero-cover > i{font-size:64px;color:rgba(255,255,255,.9);text-shadow:0 10px 34px rgba(0,0,0,.3)}

.post-layout{display:grid;grid-template-columns:78px minmax(0,1fr);gap:38px;max-width:880px;margin-inline:auto}

/* ── শেয়ার ── */
.share-rail{position:sticky;top:104px;align-self:start;display:flex;flex-direction:column;gap:10px}
.share-rail .lbl{font-size:12px;color:var(--text-3);text-align:center;margin-bottom:2px}
.share-btn{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;flex:none;cursor:pointer;
  background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text-2);font-size:16px;
  transition:transform .25s,background .25s,color .25s,border-color .25s;
}
.share-btn:hover{transform:translateY(-3px);color:#fff;border-color:transparent}
.share-btn[data-share="facebook"]:hover{background:#1877F2}
.share-btn[data-share="whatsapp"]:hover{background:#25D366}
.share-btn[data-share="twitter"]:hover{background:#000}
.share-btn[data-share="linkedin"]:hover{background:#0A66C2}
.share-btn[data-share="telegram"]:hover{background:#229ED9}
.share-btn.copy:hover,.share-btn.native:hover{background:var(--grad-btn)}

.share-bar{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:22px 24px;margin-top:44px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
}
.share-bar b{font-size:15px;margin-inline-end:auto}
.share-bar .share-btn{width:44px;height:44px}

/* ── লেখার টাইপোগ্রাফি ── */
.post-body{font-size:17px;line-height:1.95;color:var(--text-2)}
.post-body > *:first-child{margin-top:0}
.post-body p{margin:0 0 24px}
.post-body h2{font-size:clamp(21px,2.5vw,27px);color:#fff;margin:44px 0 16px;scroll-margin-top:96px}
.post-body h3{font-size:clamp(18px,2vw,21px);color:#fff;margin:36px 0 14px}
.post-body ul,.post-body ol{margin:0 0 24px;padding-inline-start:22px;display:grid;gap:11px}
.post-body li{line-height:1.85}
.post-body li::marker{color:#A78BFA}
.post-body b,.post-body strong{color:#fff;font-weight:600}
.post-body a{color:#C4B5FD;text-decoration:underline;text-underline-offset:3px}
.post-body a:hover{color:#fff}
.post-body img{border-radius:var(--radius);margin:12px 0 26px;border:1px solid var(--border)}
.post-body code{
  font-family:'Space Grotesk',ui-monospace,monospace;font-size:14.5px;
  padding:3px 8px;border-radius:7px;background:rgba(139,92,246,.14);
  border:1px solid rgba(139,92,246,.26);color:#C4B5FD;
}
.post-body pre{
  background:#0E0E13;border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;overflow-x:auto;margin:0 0 26px;font-size:14.5px;line-height:1.7;
}
.post-body pre code{background:none;border:0;padding:0;color:#E9D5FF}
.post-body blockquote{
  margin:0 0 26px;padding:22px 26px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(139,92,246,.10),rgba(236,72,153,.05));
  border:1px solid rgba(139,92,246,.26);border-inline-start:3px solid #8B5CF6;
  color:#fff;font-size:16.5px;line-height:1.85;
}

.post-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:38px}
.post-tags .chip{font-size:13.5px;padding:8px 15px}

/* ── লেখক বক্স ── */
.author-box{
  display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap;
  padding:28px;border-radius:var(--radius);margin-top:30px;
  background:var(--surface);border:1px solid var(--border);
}
.author-box .av{
  width:62px;height:62px;border-radius:18px;display:grid;place-items:center;flex:none;
  background:var(--grad-btn);font-size:24px;font-weight:700;font-family:'Space Grotesk',sans-serif;
}
.author-box b{display:block;font-size:17px;margin-bottom:4px}
.author-box small{display:block;font-size:13.5px;color:var(--text-3);margin-bottom:10px}
.author-box p{font-size:14.8px;line-height:1.75}

/* ── আগের / পরের ── */
.pn-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px}
.pn-item{
  padding:22px 24px;border-radius:var(--radius);background:var(--surface);
  border:1px solid var(--border);transition:border-color .25s,transform .25s,background .25s;
}
.pn-item small{display:block;font-size:13px;color:var(--text-3);margin-bottom:8px}
.pn-item b{font-size:15.5px;line-height:1.5;display:block}
.pn-item:hover{border-color:rgba(139,92,246,.45);transform:translateY(-3px);background:var(--surface-2)}
.pn-item.empty{background:none;border:1px dashed var(--border);pointer-events:none}
.pn-item:last-child{text-align:left}

/* ── টোস্ট ── */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,24px);z-index:200;
  padding:13px 24px;border-radius:999px;font-size:14.5px;font-weight:600;
  background:rgba(26,26,34,.96);border:1px solid rgba(139,92,246,.5);color:#fff;
  box-shadow:0 18px 44px rgba(0,0,0,.45);opacity:0;pointer-events:none;
  transition:opacity .28s,transform .28s;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ── 404 ── */
.post-404{text-align:center;max-width:560px;margin-inline:auto;padding:70px 20px}
.post-404 i{font-size:42px;color:#A78BFA;margin-bottom:20px;display:block}
.post-404 h2{font-size:26px;margin-bottom:12px}
.post-404 p{margin-bottom:26px}

/* ── ব্লগ রেসপনসিভ ── */
@media (max-width:1080px){ .menu{gap:20px} }
@media (max-width:1000px){
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .feature-post{grid-template-columns:1fr}
  .post-cover.lg{aspect-ratio:16/9;min-height:auto}
  .post-layout{grid-template-columns:1fr;gap:0}
  .share-rail{
    position:static;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px;
    padding-bottom:26px;margin-bottom:26px;border-bottom:1px solid var(--border);
  }
  .share-rail .lbl{margin:0 6px 0 0}
}
@media (max-width:820px){
  .blog-toolbar{flex-direction:column;align-items:stretch}
  .search-box{max-width:none}
  .post-grid{grid-template-columns:1fr}
  .pn-grid{grid-template-columns:1fr}
  .pn-item:last-child{text-align:right}
  .post-hero-cover{aspect-ratio:16/9}
}


/* Teacher profile cards */
#teachers .teacher-card{padding:34px 26px 30px;overflow:hidden;background:linear-gradient(155deg,rgba(139,92,246,.10),var(--surface) 42%);border-color:rgba(167,139,250,.20);text-align:center}
#teachers .teacher-card:before{content:'';position:absolute;inset:0 0 auto;height:3px;background:var(--grad);opacity:.85}
#teachers .teacher-card:hover{border-color:rgba(167,139,250,.55);box-shadow:0 18px 45px rgba(0,0,0,.24)}
#teachers .teacher-avatar{position:relative;width:132px;height:132px;margin:4px auto 24px;border:3px solid rgba(196,181,253,.75);border-radius:50%;overflow:hidden;display:grid;place-items:center;box-shadow:0 0 0 7px rgba(139,92,246,.10),0 14px 30px rgba(0,0,0,.25);}
#teachers .teacher-avatar img{position:absolute;inset:0;width:100%;height:100%;border-radius:inherit;object-fit:cover;object-position:center top;}
#teachers .teacher-card h3{font-size:20px;letter-spacing:.035em;margin:0 0 5px}
#teachers .teacher-card p{margin:0;color:var(--text-2)}
#teachers .teacher-card p+p{margin-top:12px!important;color:var(--text-3)}
#teachers .teacher-card strong{display:inline-block;margin-top:7px;color:#C4B5FD;font-weight:600}
#teachers .teacher-exp{display:inline-flex;align-items:center;gap:7px;margin-top:16px;padding:7px 12px;border:1px solid rgba(167,139,250,.25);border-radius:999px;background:rgba(139,92,246,.10);color:#DDD6FE;font-size:13px;font-weight:600}
#teachers .teacher-exp i{color:#FBBF24}
@media(max-width:560px){#teachers .teacher-card{padding:28px 20px}}


/* Compact three-column footer for the ICT course page */
.f-grid.cols-3{grid-template-columns:1.6fr 1fr 1fr;gap:44px}
@media(max-width:1000px){.f-grid.cols-3{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.f-grid.cols-3{grid-template-columns:1fr}}


/* ICT Lab brand mark */
.ict-logo{gap:12px}
.ict-logo-mark{width:48px;height:44px;padding:3px;border-radius:12px;background:#fff;box-shadow:0 5px 18px rgba(0,190,220,.20);overflow:hidden}
.ict-logo-mark img{display:block;width:100%;height:100%;object-fit:contain;border-radius:9px}
.ict-logo>span:last-child{font-size:19px;letter-spacing:-.025em}
.ict-logo small{font-size:9px;letter-spacing:.16em;color:#9FB7CA}


/* PHP booking feedback and honeypot */
.hp-field{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.booking-status{padding:16px;margin-bottom:18px;border:1px solid rgba(34,211,238,.3);border-radius:14px;background:rgba(34,211,238,.08)}
.booking-status p{margin:0 0 12px;color:var(--text)}