:root{
  /* ══ Palette derived from the MITU crest: royal blue · leaf green · gold ══ */
  --navy-900:#001A5C; --navy-800:#002478; --navy-700:#003090;
  --blue:#0B4FC4; --blue-soft:#3B7DE0; --blue-tint:#E8F0FF;
  --green:#00782E; --green-soft:#12A048; --green-tint:#E6F6EC;
  --gold:#E8A812; --gold-soft:#F5C542; --gold-tint:#FFF6DE;
  --teal:#00782E; --teal-2:#12A048;            /* legacy aliases → green */
  --bg:#F5F8FD; --surface:#FFFFFF; --elevated:#FFFFFF; --text:#0F1B33; --muted:#5A6B85; --line:#DDE6F2;
  --grad:linear-gradient(135deg,var(--navy-700) 0%,var(--blue) 55%,var(--green) 100%);
  --grad-gold:linear-gradient(135deg,var(--gold),#C98800);
  --shadow:0 1px 2px rgba(11,31,58,.03),0 8px 20px -14px rgba(11,31,58,.18);
  --shadow-lg:0 18px 40px -22px rgba(11,31,58,.32);
  --r-card:14px; --r-btn:8px; --r-input:8px; --r-hero:18px; --maxw:1200px;
  --r-xs:8px; --r-sm:10px; --r-md:12px; --r-lg:16px; --r-xl:20px; --r-2xl:24px; --r-full:999px;
  --f-en-d:"Sora",system-ui,sans-serif; --f-bn-d:"Noto Sans Bengali",system-ui,sans-serif;
  --f-body:"Inter","Noto Sans Bengali",system-ui,sans-serif; --f-bn:"Noto Sans Bengali","Inter",sans-serif;
}
[data-theme="dark"]{
  --navy-900:#00081F; --navy-800:#001240; --navy-700:#001C5C;
  --blue:#5B9BFF; --blue-soft:#8AB8FF; --blue-tint:#0A1A3C;
  --green:#3ECF6E; --green-soft:#6BDF92; --green-tint:#062615;
  --gold:#F5C542; --gold-soft:#FFD971; --gold-tint:#2A1F00;
  --teal:#3ECF6E; --teal-2:#6BDF92;
  --bg:#04091A; --surface:#0A1428; --elevated:#0F1E3C; --text:#F1F5FC; --muted:#9AACC8; --line:#1B2C4E;
  --shadow:0 1px 2px rgba(0,0,0,.35),0 10px 26px -16px rgba(0,0,0,.55);
  --shadow-lg:0 20px 48px -22px rgba(0,0,0,.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
[data-lang="bn"] body{font-family:var(--f-bn)}
h1,h2,h3,.display{font-family:var(--f-en-d);line-height:1.14;letter-spacing:-.02em;font-weight:700}
[data-lang="bn"] h1,[data-lang="bn"] h2,[data-lang="bn"] h3,[data-lang="bn"] .display{font-family:var(--f-bn-d)}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,2.4vw,22px)}
.en{display:none}[data-lang="en"] .en{display:inline}[data-lang="en"] .bn{display:none}
[data-lang="en"] .en.blk{display:block}[data-lang="bn"] .bn.blk{display:block}
section{padding:clamp(48px,6.2vw,84px) 0;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-body);font-weight:700;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad-gold);border-radius:2px}
.h-sec{font-size:clamp(1.55rem,3.6vw,2.4rem);margin:clamp(10px,1.2vw,14px) 0 12px;max-width:24ch}
.sub{color:var(--muted);max-width:62ch;font-size:1.03rem}
.center{text-align:center}.center .eyebrow{justify-content:center}.center .h-sec,.center .sub{margin-inline:auto}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-body);font-weight:600;font-size:.95rem;padding:13px 22px;border-radius:var(--r-btn);border:1.5px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 14px 30px -14px rgba(11,79,196,.55)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-navy{background:var(--navy-800);color:#fff}[data-theme="dark"] .btn-navy{background:var(--elevated)}
.btn-navy:hover{transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.3);backdrop-filter:blur(6px)}
.btn-light:hover{background:rgba(255,255,255,.24)}
.btn .arw{transition:.25s}.btn:hover .arw{transform:translateX(3px)}

/* announcement bar */
.annc{background:var(--navy-900);color:#fff;font-size:.85rem}
[data-theme="dark"] .annc{border-bottom:1px solid var(--teal)}
.annc .in{max-width:var(--maxw);margin:0 auto;padding:9px 22px;display:flex;align-items:center;gap:14px;min-height:38px}
.annc-rot{flex:1;overflow:hidden;position:relative;height:20px}
.annc-item{position:absolute;inset:0;display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(8px);transition:.5s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.annc-item.on{opacity:1;transform:none}
.annc-item a{color:#7fe3d8;font-weight:600}
.annc .board{color:#9fb2cf;font-weight:600;white-space:nowrap;border-left:1px solid rgba(255,255,255,.18);padding-left:14px}
.annc .board:hover{color:#fff}

/* header */
/* The header always has a background, so nothing "appears" mid-scroll.
   Only the shadow and border fade in — no layout shift, no reflow. */
header{
  position:sticky;top:0;z-index:60;
  background:var(--surface);
  border-bottom:1px solid transparent;
  box-shadow:0 0 0 rgba(0,0,0,0);
  transition:box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.nav{display:flex;align-items:center;gap:16px;padding:14px 0}
header.scrolled{
  background:color-mix(in srgb,var(--surface) 94%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
  box-shadow:var(--shadow);
}
/* NOTE: never set .nav padding here — mobile rules zero it out and any
   override reintroduces the scroll jump. Padding is owned by .nav alone. */
.brand{display:flex;align-items:center;gap:11px;margin-right:auto}
.mark{width:46px;height:46px;border-radius:var(--r-md);background:var(--grad);color:#fff;display:grid;place-items:center;font-family:var(--f-en-d);font-weight:800;font-size:1.3rem;box-shadow:0 8px 20px -8px rgba(20,108,148,.7)}
.brand b{font-family:var(--f-en-d);font-weight:700;font-size:1.06rem;display:block;line-height:1.1}
[data-lang="bn"] .brand b{font-family:var(--f-bn-d)}
.brand span{font-size:.72rem;color:var(--muted)}
.menu{display:flex;align-items:center;gap:2px}
.menu a{padding:9px 13px;border-radius:var(--r-xs);font-size:.9rem;font-weight:500;color:var(--muted);transition:.2s}
.menu a:hover{color:var(--text);background:color-mix(in srgb,var(--blue) 10%,transparent)}
.tools{display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--surface);color:var(--text);display:grid;place-items:center;cursor:pointer;font-size:.82rem;font-weight:600;transition:.2s}
.icon-btn:hover{border-color:var(--blue);color:var(--blue)}
.burger{display:none}

/* hero */
.hero{padding:clamp(34px,4.4vw,60px) 0 clamp(46px,6vw,80px);background:radial-gradient(1100px 520px at 82% -10%,color-mix(in srgb,var(--blue) 12%,transparent),transparent 60%),radial-gradient(760px 420px at -8% 110%,color-mix(in srgb,var(--teal) 12%,transparent),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:55% 45%;gap:44px;align-items:center}
.eyebrow-h{color:var(--blue)}.eyebrow-h::before{background:var(--blue)}
/* hero brand lockup (logo + name) */
.hero-brand{display:inline-flex;align-items:center;gap:13px;margin-bottom:18px;padding:8px 16px 8px 8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-full);box-shadow:var(--shadow)}
.hero-brand img{height:46px;width:auto;background:#fff;border-radius:50%;padding:2px}
.hero-brand .nm{display:flex;flex-direction:column;line-height:1.1}
.hero-brand .nm b{font-family:var(--f-en-d);font-weight:800;font-size:.98rem;letter-spacing:.02em;color:var(--navy-800)}
[data-theme="dark"] .hero-brand .nm b{color:var(--blue)}
.hero-brand .nm span{font-size:.7rem;color:var(--muted);font-weight:600}
.hero h1{font-size:clamp(2rem,4.8vw,3.15rem);font-weight:800}
.hero .keys{margin:14px 0 0;font-weight:600;color:var(--teal);letter-spacing:.02em}
.hero .lede{margin:18px 0 26px;font-size:1.08rem;color:var(--muted);max-width:52ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-sublink{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:.88rem;font-weight:600;color:var(--muted)}
.hero-sublink:hover{color:var(--blue)}
/* hero visual */
.hero-visual{position:relative}
.hero-photo{border-radius:var(--r-hero);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;position:relative;background:linear-gradient(160deg,var(--navy-800),var(--navy-700))}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,31,58,.55))}
.trust-badge{position:absolute;left:50%;bottom:-22px;transform:translateX(-50%);display:flex;align-items:center;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px 26px;box-shadow:var(--shadow-lg);white-space:nowrap}
.trust-badge div{display:flex;flex-direction:column;text-align:center}
.trust-badge b{font-family:var(--f-en-d);font-size:1.3rem;font-weight:800;color:var(--blue);line-height:1}
.trust-badge small{font-size:.7rem;color:var(--muted);margin-top:3px;font-weight:600}
.tb-sep{width:1px;height:28px;background:var(--line)}
@media(max-width:520px){.trust-badge{gap:10px;padding:12px 14px}.trust-badge b{font-size:1.05rem}}

/* trust strip */
.trust{background:var(--surface);border-block:1px solid var(--line);padding:44px 0}
.trust .lab{text-align:center;font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:28px}
.trust-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.trust-item{display:flex;align-items:center;gap:10px;padding:11px 16px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg);min-width:150px}
.trust-item .code{font-family:var(--f-en-d);font-weight:800;font-size:.95rem;color:var(--navy-800)}
[data-theme="dark"] .trust-item .code{color:var(--blue)}
.trust-item small{font-size:.68rem;color:var(--muted);line-height:1.2}
/* real partner logo strip */
/* ══ PARTNER LOGO MARQUEE — full-size, auto-scrolling ══ */
.plogos{position:relative;overflow:hidden;padding:8px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ptrack{display:flex;align-items:stretch;gap:0;width:max-content;
  animation:pscroll 42s linear infinite;will-change:transform}
.plogos:hover .ptrack,.plogos:focus-within .ptrack{animation-play-state:paused}
@keyframes pscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.plogo{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;
  gap:12px;width:210px;padding:20px 16px;margin:0 10px;text-align:center;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);
  transition:border-color .25s,box-shadow .25s,transform .25s}
.plogo:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.plogo-frame{height:100px;width:100%;display:flex;align-items:center;justify-content:center;
  background:#fff;border-radius:var(--r-md);padding:12px}
.plogo img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;display:block}
.plogo small{font-size:.76rem;color:var(--ink);line-height:1.35;font-weight:600;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
[data-theme="dark"] .plogo{background:var(--surface)}
[data-theme="dark"] .plogo small{color:var(--muted)}
@media(max-width:760px){
  .plogo{width:168px;padding:16px 12px;margin:0 7px;gap:10px}
  .plogo-frame{height:76px;padding:10px}
  .plogo small{font-size:.71rem}
  .ptrack{animation-duration:34s}
}
@media(prefers-reduced-motion:reduce){
  .ptrack{animation:none;flex-wrap:wrap;justify-content:center;width:100%}
  .plogos{-webkit-mask-image:none;mask-image:none}
}

/* glance stats */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px 20px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.stat b{font-family:var(--f-en-d);font-size:clamp(1.9rem,4vw,2.7rem);font-weight:800;color:var(--navy-800);display:block}
[data-theme="dark"] .stat b{color:var(--blue)}
.stat span{color:var(--muted);font-weight:600;font-size:.9rem;display:block;margin-top:4px}

.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}.g-3{grid-template-columns:repeat(3,1fr)}.g-4{grid-template-columns:repeat(4,1fr)}
.g-auto{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}

/* about + timeline */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.about-photo{border-radius:var(--r-hero);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:5/4}
.about-photo img{width:100%;height:100%;object-fit:cover}
.timeline{margin-top:22px;position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:8px 0 8px 4px}
.tl-item::before{content:"";position:absolute;left:-24px;top:14px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:3px solid var(--teal)}
.tl-item b{font-family:var(--f-en-d);color:var(--blue);font-size:.95rem}
.tl-item p{color:var(--muted);font-size:.92rem}

/* ecosystem numbered cards */
.eco{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--shadow);transition:.28s;position:relative;overflow:hidden}
.eco:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.eco .no{position:absolute;top:18px;right:22px;font-family:var(--f-en-d);font-weight:800;font-size:2.4rem;opacity:.1;color:var(--text)}
.eco .ic{width:56px;height:56px;border-radius:var(--r-lg);display:grid;place-items:center;font-size:1.6rem;margin-bottom:16px}
.eco h3{font-size:1.2rem;margin-bottom:8px}
.eco p{color:var(--muted);font-size:.93rem;margin-bottom:14px}
.eco .lnk{font-weight:600;font-size:.86rem;color:var(--blue);display:inline-flex;gap:6px;align-items:center}

/* institution cards */
.inst{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);transition:.28s;display:flex;flex-direction:column}
.inst:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.inst-banner{height:96px;position:relative;display:flex;align-items:center;padding:0 22px;gap:14px}
.inst-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(0,0,0,.32),transparent)}
.inst-sn{width:54px;height:54px;border-radius:50%;background:#fff;border:1.5px solid rgba(255,255,255,.6);color:#fff;display:grid;place-items:center;font-family:var(--f-en-d);font-weight:800;position:relative;z-index:1;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.inst-sn img{width:100%;height:100%;object-fit:cover}
.inst-sn.txt{background:rgba(255,255,255,.16);border-radius:var(--r-card)}
.inst-name{position:relative;z-index:1;color:#fff}
.inst-name h3{font-size:1.05rem;line-height:1.2}
.flag{display:inline-block;font-size:.64rem;font-weight:700;color:#fff;background:rgba(255,255,255,.22);padding:3px 9px;border-radius:var(--r-full);margin-top:5px;letter-spacing:.05em}
.inst-body{padding:18px 22px;color:var(--muted);font-size:.9rem;flex:1}
.inst-body .recog{display:inline-flex;gap:6px;align-items:center;font-size:.8rem;font-weight:600;color:var(--teal);margin-bottom:8px}
.inst-foot{padding:0 22px 20px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.inst-foot .loc{font-size:.82rem;color:var(--muted)}
.inst-foot .lnk{font-weight:600;font-size:.84rem;color:var(--blue);display:inline-flex;gap:5px;align-items:center}
.soon{font-size:.74rem;font-weight:600;color:var(--muted);background:var(--bg);border:1px dashed var(--line);padding:6px 12px;border-radius:var(--r-full)}

/* programme finder */
.finder-bar{max-width:720px;margin:26px auto 20px}
.search{display:flex;align-items:center;gap:10px;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-md);padding:4px 6px 4px 16px;box-shadow:var(--shadow)}
.search input{flex:1;border:0;background:transparent;font-family:inherit;font-size:1rem;padding:12px 0;color:var(--text)}
.search input:focus{outline:none}
.search .go{background:var(--grad);color:#fff;border:0;border-radius:var(--r-xs);padding:10px 16px;font-size:1rem;cursor:pointer}
.filters{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-bottom:30px}
.chip{font-family:var(--f-body);font-weight:600;font-size:.86rem;padding:9px 18px;border-radius:var(--r-full);border:1.5px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;transition:.2s}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.on{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
[data-theme="dark"] .chip.on{background:var(--blue);border-color:var(--blue);color:#04121f}
.prog{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column;gap:12px}
.prog:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--blue-soft)}
.prog-top{display:flex;gap:14px;align-items:flex-start}
.prog .ic{width:48px;height:48px;border-radius:var(--r-md);background:color-mix(in srgb,var(--blue) 12%,transparent);display:grid;place-items:center;font-size:1.35rem;flex-shrink:0}
.prog h4{font-size:1rem;line-height:1.28}
.prog .cat{font-size:.74rem;color:var(--muted);font-weight:600;margin-top:3px}
.prog-meta{display:flex;flex-wrap:wrap;gap:8px}
.tagm{font-size:.74rem;font-weight:600;padding:5px 10px;border-radius:var(--r-xs);background:var(--bg);border:1px solid var(--line);color:var(--muted)}
.tagm.dur{color:var(--teal)}.tagm.rec{color:var(--blue)}
.prog-cta{display:flex;gap:8px;margin-top:auto}
.prog-cta a,.prog-cta button{flex:1;text-align:center;font-size:.84rem;font-weight:600;padding:9px;border-radius:var(--r-xs);transition:.2s;font-family:inherit;background:none;cursor:pointer}
.prog-cta .apply{background:var(--grad);color:#fff;border:0}
.prog-cta .det{border:1.5px solid var(--line);color:var(--text)}
.prog-cta .det:hover{border-color:var(--blue);color:var(--blue)}
.noresult{grid-column:1/-1;text-align:center;color:var(--muted);padding:30px}
/* programme detail modal */
.pmodal-bg{position:fixed;inset:0;background:rgba(11,31,58,.55);display:none;align-items:center;justify-content:center;z-index:90;padding:20px}
.pmodal-bg.show{display:flex}
.pmodal{background:var(--surface);border-radius:var(--r-xl);padding:30px;width:100%;max-width:460px;box-shadow:var(--shadow-lg);position:relative}
.pmodal .pclose{position:absolute;top:16px;right:16px;background:var(--bg);border:1px solid var(--line);width:34px;height:34px;border-radius:50%;font-size:1.1rem;color:var(--muted);cursor:pointer}
.pmodal .ic{width:56px;height:56px;border-radius:var(--r-lg);background:color-mix(in srgb,var(--blue) 12%,transparent);display:grid;place-items:center;font-size:1.7rem;margin-bottom:14px}
.pmodal h3{font-size:1.25rem;margin-bottom:4px}
.pmodal .cat{color:var(--teal);font-weight:600;font-size:.85rem;margin-bottom:16px}
.pmodal dl{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:.9rem;margin-bottom:20px}
.pmodal dt{color:var(--muted);font-weight:600}
.pmodal dd{color:var(--text)}
.pmodal .pcta{display:flex;gap:10px}
.pmodal .pcta a{flex:1;text-align:center;padding:11px;border-radius:var(--r-xs);font-weight:600;font-size:.9rem}
.pmodal .pcta .ap{background:var(--grad);color:#fff}
.pmodal .pcta .wa{border:1.5px solid var(--line);color:var(--text)}

/* ---- portal hub ---- */
.portal-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.portal-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px 16px;text-align:center;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column;align-items:center;gap:4px}
.portal-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--blue-soft)}
.portal-card .pico{width:52px;height:52px;border-radius:var(--r-card);background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1.4rem;margin-bottom:6px}
.portal-card b{font-size:.9rem}
.portal-card span{font-size:.76rem;color:var(--muted)}

/* ---- fee calculator ---- */
.calc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
.calc-fields{padding:30px;display:flex;flex-direction:column;gap:18px;border-right:1px solid var(--line)}
.calc-fields label{font-weight:600;font-size:.86rem;margin-bottom:6px;display:block}
.calc-fields select{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:var(--r-xs);background:var(--bg);color:var(--text);font-family:inherit;font-size:.92rem}
.calc-fields input[type=range]{width:100%;accent-color:var(--teal)}
.calc-out{padding:30px;background:var(--bg);display:flex;flex-direction:column;justify-content:center;gap:12px}
.calc-out .row{display:flex;justify-content:space-between;font-size:.92rem;color:var(--muted)}
.calc-out .row.total{border-top:1px dashed var(--line);padding-top:12px;margin-top:4px;font-size:1.05rem;color:var(--text);font-weight:700}
.calc-out .row b{color:var(--text);font-weight:700}
.calc-note{font-size:.76rem;color:var(--muted);margin-top:6px}
@media(max-width:760px){.portal-grid{grid-template-columns:repeat(2,1fr)}.calc{grid-template-columns:1fr}.calc-fields{border-right:0;border-bottom:1px solid var(--line)}}

/* ---- gallery lightbox ---- */
.lightbox{position:fixed;inset:0;background:rgba(5,10,20,.92);display:none;align-items:center;justify-content:center;z-index:95;padding:24px}
.lightbox.show{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:var(--r-sm);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lightbox .lx-close{position:absolute;top:20px;right:24px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;border:0;font-size:1.4rem;cursor:pointer}

/* ---- back to top ---- */
.topbtn{position:fixed;right:20px;bottom:154px;z-index:69;width:46px;height:46px;border-radius:50%;background:var(--surface);border:1px solid var(--line);color:var(--blue);box-shadow:var(--shadow-lg);display:none;place-items:center;font-size:1.1rem;cursor:pointer}
.topbtn.show{display:grid}
@media(max-width:760px){.topbtn{bottom:150px;right:16px}}

/* ---- programme comparison ---- */
.prog{position:relative}
.cmp-check{position:absolute;top:14px;right:14px;display:flex;align-items:center;gap:6px;font-size:.72rem;font-weight:600;color:var(--muted);cursor:pointer;background:var(--bg);padding:5px 9px;border-radius:var(--r-full);border:1px solid var(--line)}
.cmp-check input{accent-color:var(--teal);width:14px;height:14px}
.cmp-tray{position:fixed;left:50%;transform:translateX(-50%) translateY(120%);bottom:80px;z-index:66;background:var(--navy-900);color:#fff;border-radius:var(--r-full);padding:10px 10px 10px 20px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow-lg);transition:.3s;max-width:92vw}
.cmp-tray.show{transform:translateX(-50%) translateY(0)}
.cmp-tray span{font-size:.85rem;font-weight:600;white-space:nowrap}
.cmp-tray button{border:0;border-radius:var(--r-full);padding:9px 16px;font-size:.82rem;font-weight:600;cursor:pointer}
.cmp-tray .go{background:var(--grad);color:#fff}
.cmp-tray .clr{background:rgba(255,255,255,.12);color:#fff}
.cmp-modal-bg{position:fixed;inset:0;background:rgba(11,31,58,.55);display:none;align-items:center;justify-content:center;z-index:96;padding:20px}
.cmp-modal-bg.show{display:flex}
.cmp-modal{background:var(--surface);border-radius:var(--r-hero);padding:26px;width:100%;max-width:720px;max-height:85vh;overflow:auto;box-shadow:var(--shadow-lg);position:relative}
.cmp-modal .pclose{position:absolute;top:16px;right:16px;background:var(--bg);border:1px solid var(--line);width:34px;height:34px;border-radius:50%;font-size:1.1rem;color:var(--muted);cursor:pointer}
.cmp-table{width:100%;border-collapse:collapse;font-size:.86rem;margin-top:10px}
.cmp-table th,.cmp-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.cmp-table th{color:var(--blue);font-family:var(--f-en-d);font-size:.88rem;white-space:nowrap}
.cmp-table td:first-child,.cmp-table th:first-child{color:var(--muted);font-weight:600;white-space:nowrap}
@media(max-width:760px){.cmp-tray{bottom:76px;padding:8px 8px 8px 16px}.cmp-tray span{display:none}}

/* campus gallery */
.campus-cats{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:22px 0 26px}
.campus-cats span{font-size:.8rem;font-weight:600;color:var(--muted);padding:7px 14px;border:1px solid var(--line);border-radius:var(--r-full);background:var(--surface)}
.gal-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:12px;height:440px}
.gal-grid a{border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);position:relative}
.gal-grid a:first-child{grid-row:1/3}
.gal-grid img{width:100%;height:100%;object-fit:cover;transition:.5s}
.gal-grid a:hover img{transform:scale(1.06)}

/* clinical learn-practice-serve */
.lps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.lps-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:30px 24px;box-shadow:var(--shadow);text-align:center}
.lps-card .ic{width:64px;height:64px;border-radius:var(--r-hero);background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1.7rem;margin:0 auto 16px}
.lps-card h3{font-size:1.2rem;margin-bottom:6px}
.lps-card p{color:var(--muted);font-size:.92rem}

/* why pillars */
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px;box-shadow:var(--shadow);transition:.25s;position:relative}
.pillar:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.pillar .no{font-family:var(--f-en-d);font-weight:800;font-size:.9rem;color:var(--teal);letter-spacing:.05em}
.pillar .ic{font-size:1.8rem;margin:8px 0 12px}
.pillar h4{font-size:1.05rem;margin-bottom:6px}
.pillar p{color:var(--muted);font-size:.9rem}

/* journey */
.journey{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;position:relative}
.journey::before{content:"";position:absolute;top:26px;left:8%;right:8%;height:2px;background:var(--line)}
.jstep{text-align:center;position:relative}
.jstep .dot{width:54px;height:54px;border-radius:50%;background:var(--surface);border:2px solid var(--teal);color:var(--blue);font-family:var(--f-en-d);font-weight:800;display:grid;place-items:center;margin:0 auto 12px;position:relative;z-index:1;box-shadow:var(--shadow)}
.jstep p{font-size:.84rem;font-weight:600;color:var(--text)}

/* career */
.career-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow);text-align:center;transition:.25s}
.career-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.career-card .ic{font-size:1.7rem;margin-bottom:10px}
.career-card p{font-weight:600;font-size:.9rem}

/* leadership */
.lead-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:22px;align-items:start}
.lead{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--shadow)}
.lead-head{display:flex;gap:18px;align-items:center;margin-bottom:16px}
.lead-av{width:82px;height:82px;border-radius:var(--r-xl);background:var(--grad);color:#fff;display:grid;place-items:center;font-family:var(--f-en-d);font-weight:800;font-size:1.9rem;flex-shrink:0}
.lead h3{font-size:1.2rem}
.lead .role{color:var(--teal);font-weight:600;font-size:.86rem}
.lead p{color:var(--muted);font-size:.92rem}
.lead.principal .lead-av{font-size:1.6rem}

/* testimonials */
.tabs{display:flex;gap:8px;justify-content:center;margin:22px 0 26px}
.tab{font-weight:600;font-size:.88rem;padding:9px 20px;border-radius:var(--r-full);border:1.5px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;transition:.2s}
.tab.on{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
[data-theme="dark"] .tab.on{background:var(--blue);border-color:var(--blue);color:#04121f}
.tempty{text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--r-card);padding:40px 24px;max-width:620px;margin:0 auto}

/* notices */
.notice-list{display:flex;flex-direction:column;gap:12px;max-width:820px;margin:24px auto 0}
.notice{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:var(--r-md);padding:16px 20px;display:flex;gap:16px;align-items:center;justify-content:space-between;box-shadow:var(--shadow);transition:.2s}
.notice:hover{transform:translateX(4px);border-left-color:var(--blue)}
.notice h4{font-size:.98rem}
.notice .date{font-size:.78rem;color:var(--muted);margin-top:2px}
.notice .tag{font-size:.7rem;font-weight:700;color:var(--blue);background:color-mix(in srgb,var(--blue) 12%,transparent);padding:5px 11px;border-radius:var(--r-full);white-space:nowrap}

/* faq */
.faq-list{max-width:820px;margin:24px auto 0;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:18px 20px;font-family:inherit;font-weight:600;font-size:.98rem;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq-q .pm{color:var(--teal);font-size:1.3rem;transition:.3s;flex-shrink:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--muted);font-size:.92rem}
.faq-a div{padding:0 20px 18px}
.faq-item.open .faq-a{max-height:240px}
.faq-item.open .pm{transform:rotate(45deg)}

/* CTA */
.cta-band{background:linear-gradient(140deg,var(--navy-900),var(--navy-700));border-radius:var(--r-2xl);padding:54px 40px;color:#fff;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 260px at 18% -10%,rgba(20,108,148,.55),transparent 60%),radial-gradient(500px 260px at 88% 120%,rgba(15,139,141,.5),transparent 60%)}
.cta-band>*{position:relative}
.cta-band h2{font-size:clamp(1.6rem,4vw,2.4rem);margin-bottom:12px}
.cta-band p{color:#c4d2e4;max-width:54ch;margin:0 auto 24px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:stretch}
.cinfo{display:flex;flex-direction:column;gap:14px}
.cline{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:18px;display:flex;gap:14px;align-items:center;box-shadow:var(--shadow)}
.cline .ic{width:46px;height:46px;border-radius:var(--r-md);background:color-mix(in srgb,var(--blue) 12%,transparent);display:grid;place-items:center;font-size:1.2rem;flex-shrink:0}
.cline b{font-size:.96rem}.cline span{color:var(--muted);font-size:.88rem;display:block}
.map-box{border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);min-height:340px}
.map-box iframe{width:100%;height:100%;min-height:340px;border:0}

/* footer */
footer{background:var(--navy-900);color:#c4d2e4;padding:58px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand b{font-family:var(--f-en-d);font-weight:700;font-size:1.2rem;color:#fff;display:block;margin:12px 0 8px}
[data-lang="bn"] .foot-brand b{font-family:var(--f-bn-d)}
.foot-brand p{font-size:.88rem;max-width:34ch}
.foot h5{color:#fff;font-family:var(--f-en-d);font-weight:600;font-size:.98rem;margin-bottom:14px}
[data-lang="bn"] .foot h5{font-family:var(--f-bn-d)}
.foot a{display:block;color:#9fb2cf;font-size:.88rem;padding:5px 0;transition:.2s}
.foot a:hover{color:#fff;padding-left:4px}
.socials{display:flex;gap:10px;margin-top:8px}
.socials a{width:40px;height:40px;border-radius:var(--r-sm);background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff}
.socials a:hover{background:var(--teal)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding-top:22px;font-size:.82rem;color:#8092b0}
.dev-credit a{color:#fff;font-weight:600}

/* floating + mobile bar */
.wa-float{position:fixed;right:20px;bottom:88px;z-index:70;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 14px 30px -8px rgba(37,211,102,.6);animation:bob 2.6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-6px)}}
.wa-float svg{width:29px;height:29px;fill:#fff}
.mbar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:65;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 20px -8px rgba(11,31,58,.25)}
.mbar a{flex:1;text-align:center;padding:11px 4px;font-size:.74rem;font-weight:600;color:var(--muted);display:flex;flex-direction:column;gap:3px;align-items:center}
.mbar a .i{font-size:1.15rem}
.mbar a.apply{background:var(--grad);color:#fff}

/* real-logo chip + photo avatars */
.mark.has-logo{background:transparent;padding:0;box-shadow:none}
.mark.has-logo img{width:100%;height:100%;object-fit:contain}
footer .mark.has-logo{background:#fff}
.lead-av.photo{padding:0;overflow:hidden;background:var(--line)}
.lead-av.photo img{width:100%;height:100%;object-fit:cover}

/* reveal */
.reveal{transition:.7s cubic-bezier(.2,.7,.2,1)}
html.js .reveal{opacity:0;transform:translateY(24px)}
html.js .reveal.in{opacity:1;transform:none}

@media(max-width:1040px){.hero-grid,.about-grid,.lead-grid{grid-template-columns:1fr;gap:34px}
  .g-4{grid-template-columns:repeat(2,1fr)}.journey{grid-template-columns:repeat(3,1fr);row-gap:26px}.journey::before{display:none}}
@media(max-width:760px){
  .menu{position:fixed;inset:auto 0 0 0;top:auto;flex-direction:column;background:var(--surface);border-top:1px solid var(--line);padding:70px 20px 90px;gap:2px;transform:translateY(100%);transition:.32s;box-shadow:var(--shadow-lg);align-items:stretch;height:100vh;justify-content:flex-start}
  .menu.open{transform:none}.menu a{padding:14px 10px;font-size:1rem}
  .burger{display:grid}
  .stat-band{grid-template-columns:repeat(2,1fr)}
  .g-3,.g-2,.lps,.journey{grid-template-columns:1fr}
  .g-4{grid-template-columns:repeat(2,1fr)}.g-3.career-grid{grid-template-columns:repeat(2,1fr)}
  .gal-grid{grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,140px);height:auto}
  .gal-grid a:first-child{grid-row:1/2;grid-column:1/3}
  .contact-grid{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr 1fr}
  section{padding:60px 0}.cta-band{padding:40px 24px}
  .brand span{display:none}.annc .board{display:none}
  .mbar{display:flex}.wa-float{bottom:80px}
  body{padding-bottom:60px}
  .hero .hero-cta .btn{flex:1;justify-content:center}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html.js .reveal{opacity:1!important;transform:none!important}}

/* ---- Institutional icon system (replaces emoji icons) ---- */
.ico{width:1.15em;height:1.15em;vertical-align:-0.2em;display:inline-block;flex:none}
.ic svg,.eco .ic svg,.lps-card .ic svg{width:26px;height:26px}

/* ═══════════════════════════════════════════════
   MITU · crest palette refinements + illustrations
   ═══════════════════════════════════════════════ */
.hero-art{background:transparent!important;border:0!important;box-shadow:none!important;
  display:grid;place-items:center;padding:6px}
.hero-art img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 22px 40px rgba(0,26,92,.22))}
.hero-brand img{height:56px;width:auto;object-fit:contain}

/* section illustration blocks */
.art-split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.art-split.flip .art-media{order:-1}
.art-media{display:grid;place-items:center;padding:10px}
.art-media img{width:100%;max-width:460px;height:auto;object-fit:contain;
  filter:drop-shadow(0 18px 34px rgba(0,26,92,.16));transition:transform .5s}
.art-media:hover img{transform:translateY(-6px)}
@media(max-width:860px){
  .art-split{grid-template-columns:1fr;gap:30px}
  .art-split.flip .art-media{order:0}
  .art-media img{max-width:330px}
}

/* accent list used beside illustrations */
.tick-list{list-style:none;margin:22px 0 26px;display:grid;gap:13px}
.tick-list li{display:flex;gap:11px;align-items:flex-start;font-size:.97rem;color:var(--text)}
.tick-list .tk{width:23px;height:23px;border-radius:7px;flex-shrink:0;display:grid;place-items:center;
  background:var(--green-tint);color:var(--green);font-size:.72rem;font-weight:800;margin-top:2px}
[data-theme="dark"] .tick-list .tk{background:rgba(62,207,110,.14)}

/* gold divider used between major bands */
.gold-rule{height:3px;width:64px;border-radius:3px;background:var(--grad-gold);margin:0 0 18px}
.center .gold-rule{margin-inline:auto}

/* ═══════════════════════════════════════════════
   RESPONSIVE LAYER — phone · tablet · laptop · desktop
   ═══════════════════════════════════════════════ */

/* Laptop / small desktop (1024–1280) */
@media(max-width:1280px){
  :root{--maxw:1120px}
}

/* Tablet landscape (900–1024) */
@media(max-width:1024px){
  :root{--maxw:100%}
  .hero-grid{gap:34px}
  .grid.g-4{grid-template-columns:repeat(2,1fr)}
  .art-split{gap:38px}
}

/* Tablet portrait (640–900) */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-visual{max-width:520px;margin-inline:auto}
  .grid.g-3,.grid.g-auto{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .trust-badge{position:static;transform:none;margin:20px auto 0;width:fit-content}
}

/* Phone (≤640) */
@media(max-width:640px){
  .grid.g-2,.grid.g-3,.grid.g-4,.grid.g-auto{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:22px}
  .btn{padding:12px 18px;font-size:.9rem}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .sub{font-size:.96rem}
  .cta-band{padding:28px 20px}
  .cta-band h2{font-size:1.25rem}
  .tick-list li{font-size:.92rem}
}

/* Small phone (≤400) */
@media(max-width:400px){
  .wrap{padding:0 14px}
  .h-sec{font-size:1.4rem}
  .eyebrow{font-size:.66rem;letter-spacing:.14em}
  .brand b{font-size:.94rem}
  .mark{width:40px;height:40px}
}

/* Tap targets — every interactive element reaches 44px on touch devices */
@media(hover:none){
  .btn,.icon-btn,.menu a,.ft-nav a,.filter-pill,.dl-tab,.page-btn{min-height:44px;display:inline-flex;align-items:center}
}

/* Large desktop — stop the line length running away */
@media(min-width:1600px){
  :root{--maxw:1280px}
  section{padding:92px 0}
}

/* ── nav collapses before the header can overflow (tablet portrait) ── */
@media(max-width:900px){
  .menu{position:fixed;inset:auto 0 0 0;top:auto;flex-direction:column;background:var(--surface);
    border-top:1px solid var(--line);padding:70px 20px 90px;gap:2px;transform:translateY(100%);
    transition:.32s;box-shadow:var(--shadow-lg);align-items:stretch;height:100vh;justify-content:flex-start;z-index:1200}
  .menu.open{transform:none}
  .menu a{padding:14px 10px;font-size:1rem}
  .burger{display:grid}
}

/* ── marquee tracks must never widen the document ── */
.trust,.annc,.annc-bar{overflow:hidden;max-width:100vw}
.plogos{overflow:hidden;max-width:100%}
.ptrack,.annc-track{will-change:transform}
html,body{max-width:100vw;overflow-x:hidden}

/* ═══════════════════════════════════════════════
   UTILITY PAGES — track · verify · apply · privacy · terms
   (these previously pointed at a stylesheet that never shipped)
   ═══════════════════════════════════════════════ */
.topbar{background:var(--navy-800);color:#fff;padding:12px 0}
.topbar .in{max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,2.4vw,22px);
  display:flex;align-items:center;gap:11px}
.topbar b{font-family:var(--f-en-d);font-size:.98rem;font-weight:700}
.topbar .home{margin-left:auto;font-size:.84rem;color:rgba(255,255,255,.78);font-weight:600}
.topbar .home:hover{color:#fff}

.hero-sm{background:var(--grad);color:#fff;padding:clamp(30px,5vw,46px) 0;text-align:center}
.hero-sm h1{font-size:clamp(1.35rem,3.6vw,1.9rem);margin-bottom:8px}
.hero-sm p{opacity:.85;font-size:.95rem;max-width:52ch;margin-inline:auto}
.eb{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:5px 14px;
  font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(20px,3vw,30px);box-shadow:var(--shadow);max-width:560px;
  margin:clamp(-24px,-3vw,-32px) auto clamp(40px,6vw,64px);position:relative;z-index:2}
.card label{display:block;font-size:.83rem;font-weight:700;color:var(--text);margin-bottom:6px}
.card input,.card select,.card textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);
  border-radius:var(--r-input);font-family:inherit;font-size:.94rem;background:var(--bg);
  color:var(--text);outline:none;transition:.2s;margin-bottom:14px}
.card input:focus,.card select:focus,.card textarea:focus{border-color:var(--blue);
  background:var(--surface);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 12%,transparent)}
.card .btn{width:100%;justify-content:center}
.row{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
@media(max-width:520px){.row{grid-template-columns:1fr}}

.msg{display:none;padding:11px 14px;border-radius:var(--r-sm);font-size:.87rem;margin-bottom:14px}
.msg.err{display:block;background:color-mix(in srgb,#DC2626 10%,transparent);color:#B91C1C}
.msg.ok{display:block;background:var(--green-tint);color:var(--green)}
.note{font-size:.82rem;color:var(--muted);margin-top:12px;line-height:1.6}

.result{display:none;margin-top:20px;padding:20px;border-radius:var(--r-md);
  background:var(--bg);border:1px solid var(--line)}
.result.show{display:block;animation:fadeUp .3s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.status{font-family:var(--f-en-d);font-weight:700;font-size:1.02rem;
  display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.status .ico{width:20px;height:20px;flex-shrink:0}
.result p{margin-top:6px;font-size:.92rem}

.prose{max-width:74ch;margin:0 auto;padding:clamp(28px,4vw,48px) clamp(16px,2.4vw,22px)}
.prose h2{font-size:clamp(1.15rem,2.6vw,1.45rem);margin:28px 0 10px}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:var(--muted);font-size:.95rem;margin-bottom:10px}
.prose ul{padding-left:22px}

/* colour aliases these pages reference */
:root{--mint:var(--green);--rose:#DC2626;--indigo-700:var(--blue)}
[data-theme="dark"]{--mint:var(--green);--rose:#F87171;--indigo-700:var(--blue)}

/* ── touch ergonomics: small inline links get a real hit area ── */
@media(hover:none){
  .annc-item a,.card-link,.funnel-link,.drawer-close,.icon-btn{
    min-width:40px;min-height:40px;display:inline-flex;align-items:center;justify-content:center}
  .funnel-link{justify-content:flex-start;padding:9px 2px}
  /* the bare "→" links inside cards */
  .grid a[href]:not(.btn):not(.menu a){min-height:40px;display:inline-flex;align-items:center}
}

/* ═══════════════════════════════════════════════
   TOUCH TARGETS — every link reaches ~44px on a finger
   Applies only to coarse pointers, so the desktop layout
   is untouched.
   ═══════════════════════════════════════════════ */
@media(hover:none),(pointer:coarse){
  a,button,select,summary,[role="button"],input[type="checkbox"],input[type="radio"]{
    min-height:44px;
  }
  /* links that sit inside a paragraph must not break the text flow */
  p a,li a,.prose a,.ft-contact a,small a,.note a,figcaption a{
    min-height:0;
    padding-block:6px;      /* grows the hit area without moving the text */
    margin-block:-6px;
  }
  /* standalone links become proper blocks */
  a:not(p a):not(li a):not(.prose a):not(.ft-contact a):not(small a){
    display:inline-flex;
    align-items:center;
  }
  /* bare arrow / icon links get real width too */
  a:empty,a[aria-label]:not(:has(span)),.card-arrow,.more-link{
    min-width:44px;justify-content:center;
  }
  input[type="checkbox"],input[type="radio"]{min-width:22px;width:22px;height:22px}
}

/* footer / nav list links are standalone, not in-sentence links */
@media(hover:none),(pointer:coarse){
  ul li > a:only-child,.ft-nav a,.foot-links a{
    min-height:44px;display:inline-flex;align-items:center;
    padding-block:0;margin-block:0;
  }
}

/* short footer links ("FAQ") need horizontal room too */
@media(hover:none),(pointer:coarse){
  .foot a,.ft-nav a,ul li > a:only-child{min-width:44px;justify-content:flex-start}
}

/* ── Portal chip in the header: solid, readable in both themes ── */
.nav-portal-chip{
  background:var(--green);color:#fff!important;border:0;
  border-radius:7px;padding:7px 13px;font-weight:700;font-size:.86rem;
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
  box-shadow:0 6px 16px -8px color-mix(in srgb,var(--green) 70%,transparent);
  transition:.2s;
}
.nav-portal-chip:hover{background:var(--green-soft);transform:translateY(-1px)}
.nav-portal-chip svg{stroke:#fff}
[data-theme="dark"] .nav-portal-chip{background:var(--green);color:#04140A!important}
[data-theme="dark"] .nav-portal-chip svg{stroke:#04140A}
.menu .nav-portal-chip{margin-left:4px}

/* ── Hero portal gateway: readable on the light hero, and in dark mode ── */
.hero-gateway{
  margin-top:20px;max-width:560px;
  background:var(--surface);
  border:1.5px solid var(--line);
  border-radius:14px;padding:14px 18px;
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  box-shadow:var(--shadow);
}
.hg-left{display:flex;align-items:center;gap:10px;flex:1;min-width:180px}
.hg-icon{
  width:38px;height:38px;flex-shrink:0;border-radius:10px;
  display:grid;place-items:center;
  background:var(--green);color:#fff;
}
.hg-icon svg{stroke:#fff}
.hg-title{font-size:.84rem;font-weight:800;color:var(--text);line-height:1.25}
.hg-sub{font-size:.72rem;color:var(--muted);margin-top:2px}
.hg-actions{display:flex;gap:8px;flex-wrap:wrap}
.hg-btn{
  border-radius:8px;padding:9px 14px;font-size:.79rem;font-weight:700;
  text-decoration:none;display:inline-flex;align-items:center;gap:6px;
  white-space:nowrap;border:0;transition:.2s;
}
.hg-btn:hover{transform:translateY(-1px);filter:brightness(1.07)}
.hg-btn-green{background:var(--green);color:#fff}
.hg-btn-gold{background:var(--gold);color:#3A2600}
.hg-btn svg{stroke:currentColor}
@media(max-width:520px){
  .hero-gateway{padding:13px 14px}
  .hg-actions{width:100%}
  .hg-btn{flex:1;justify-content:center}
}

/* ══════════════════════════════════════════════════════
   PWA INSTALL BANNER — অ্যাপ ডাউনলোড ব্যানার
   ══════════════════════════════════════════════════════ */
#pwaInstallBanner{
  position:fixed; bottom:-160px; left:0; right:0; z-index:99999;
  padding:0 12px 12px;
  transition:bottom .4s cubic-bezier(.34,1.4,.64,1);
  pointer-events:none;
}
#pwaInstallBanner.pwa-show{
  bottom:0;
  pointer-events:all;
}
.pwa-inner{
  display:flex; align-items:center; gap:12px;
  background:#fff;
  border:1.5px solid #E2E8F0;
  border-radius:18px;
  padding:14px 16px;
  box-shadow:0 -2px 24px rgba(11,31,58,.13), 0 8px 32px rgba(11,31,58,.10);
  max-width:560px;
  margin:0 auto;
  position:relative;
}
[data-theme="dark"] .pwa-inner{
  background:#0D1B2A;
  border-color:#1E3A50;
  box-shadow:0 -2px 24px rgba(0,0,0,.4);
}
.pwa-icon{
  width:52px; height:52px;
  border-radius:12px;
  flex-shrink:0;
  box-shadow:0 2px 8px rgba(11,31,58,.15);
}
.pwa-text{
  flex:1; min-width:0;
  display:flex; flex-direction:column; gap:3px;
}
.pwa-text strong{
  font-size:15px; font-weight:700;
  color:#0B1F3A; line-height:1.3;
}
[data-theme="dark"] .pwa-text strong{ color:#F8FAFC; }
.pwa-sub{
  font-size:12.5px; color:#64748B; line-height:1.5;
}
[data-theme="dark"] .pwa-sub{ color:#A9B7C6; }
.pwa-btns{
  display:flex; flex-direction:column; gap:6px; flex-shrink:0;
}
.pwa-btn-install{
  background:linear-gradient(135deg,#0B1F3A,#146C94);
  color:#fff; border:none; border-radius:10px;
  padding:8px 16px; font-size:13px; font-weight:600;
  cursor:pointer; white-space:nowrap;
  transition:opacity .2s, transform .1s;
}
.pwa-btn-install:hover{ opacity:.9; transform:scale(1.03); }
.pwa-btn-later{
  background:transparent; border:1.5px solid #CBD5E1;
  color:#64748B; border-radius:10px;
  padding:6px 14px; font-size:12px; cursor:pointer;
  transition:background .2s;
}
.pwa-btn-later:hover{ background:#F1F5F9; }
[data-theme="dark"] .pwa-btn-later{ border-color:#1E3A50; color:#A9B7C6; }
[data-theme="dark"] .pwa-btn-later:hover{ background:#13263A; }
.pwa-close{
  position:absolute; top:10px; right:12px;
  background:none; border:none;
  font-size:15px; color:#94A3B8; cursor:pointer;
  line-height:1; padding:2px 4px;
  transition:color .2s;
}
.pwa-close:hover{ color:#0B1F3A; }
[data-theme="dark"] .pwa-close:hover{ color:#F8FAFC; }

/* Mobile adjustments */
@media(max-width:500px){
  .pwa-inner{ flex-wrap:wrap; gap:10px; }
  .pwa-btns{ flex-direction:row; width:100%; }
  .pwa-btn-install{ flex:1; }
  .pwa-btn-later{ flex:0 0 auto; }
  .pwa-icon{ width:44px; height:44px; }
  .pwa-text strong{ font-size:14px; }
}