/* ==========================================================================
   Dr. Md. Mahbubur Rahman (Masum) — "Atelier" design system
   Deep forest-ink · warm ivory · champagne gold. Cormorant Garamond + Manrope,
   Noto Serif Bengali + Hind Siliguri. Nobo IT, 2026.
   ========================================================================== */
@font-face{font-family:"Cormorant";src:url(/assets/fonts/cormorant-garamond-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Cormorant";src:url(/assets/fonts/cormorant-garamond-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Cormorant";src:url(/assets/fonts/cormorant-garamond-latin-400-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Cormorant";src:url(/assets/fonts/cormorant-garamond-latin-500-italic.woff2) format("woff2");font-weight:500;font-style:italic;font-display:swap}
@font-face{font-family:"Manrope";src:url(/assets/fonts/manrope-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Manrope";src:url(/assets/fonts/manrope-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Manrope";src:url(/assets/fonts/manrope-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Manrope";src:url(/assets/fonts/manrope-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Noto Serif Bengali";src:url(/assets/fonts/noto-serif-bengali-bengali-500-normal.woff2) format("woff2");font-weight:500;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}
@font-face{font-family:"Noto Serif Bengali";src:url(/assets/fonts/noto-serif-bengali-bengali-600-normal.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}
@font-face{font-family:"Noto Serif Bengali";src:url(/assets/fonts/noto-serif-bengali-bengali-700-normal.woff2) format("woff2");font-weight:700;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}
@font-face{font-family:"Hind Siliguri";src:url(/assets/fonts/hind-siliguri-bengali-400-normal.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}
@font-face{font-family:"Hind Siliguri";src:url(/assets/fonts/hind-siliguri-bengali-500-normal.woff2) format("woff2");font-weight:500;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}
@font-face{font-family:"Hind Siliguri";src:url(/assets/fonts/hind-siliguri-bengali-600-normal.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}

:root{
  --ink:#0F1A17; --ink-2:#14221E; --ink-3:#1C2D28; --ink-line:rgba(232,217,188,.14);
  --ivory:#F6F1E8; --paper:#FBF8F2; --sand:#EEE5D6; --champagne:#E8D9BC;
  --gold:#C2A06A; --gold-2:#D9BD8C; --bronze:#8A6A3B;
  --text:#1B2220; --muted:#5A625E; --line:rgba(15,26,23,.12);
  --on-ink:#EFE8DC; --on-ink-muted:#B5ADA0;
  --serif:"Cormorant","Noto Serif Bengali",Georgia,"Times New Roman",serif;
  --sans:"Manrope","Hind Siliguri",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1280px; --gut:clamp(16px,4vw,40px);
  --r:18px; --r-lg:28px;
  --ease:cubic-bezier(.22,.61,.36,1); --ease-out:cubic-bezier(.16,1,.3,1);
  --shadow:0 30px 60px -30px rgba(15,26,23,.35);
  --sec:clamp(72px,10vw,140px);
}
.lang-bn{--serif:"Noto Serif Bengali","Cormorant",Georgia,serif;--sans:"Hind Siliguri","Manrope",system-ui,sans-serif}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:110px}
body{margin:0;background:var(--ivory);color:var(--text);font:400 17px/1.7 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
.lang-bn body,body.lang-bn{font-size:17.5px;line-height:1.85}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:500;line-height:1.08;letter-spacing:-.01em;font-family:var(--serif)}
.lang-bn h1,.lang-bn h2,.lang-bn h3{line-height:1.35;letter-spacing:0;font-weight:600}
p{margin:0 0 1em}
[lang="bn"]{font-family:"Hind Siliguri","Manrope",sans-serif}
:is(h1,h2,h3,.sec-title,.hero__title,.tcard__title,.ccard__title,.acard__title,.vcard__title,.intro__quote,.alead__title)[lang="bn"],[lang="bn"] :is(h1,h2,h3){font-family:"Noto Serif Bengali","Cormorant",serif;line-height:1.38;letter-spacing:0}
.ic{width:1.15em;height:1.15em;flex:none;vertical-align:-.18em}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:999;background:var(--gold);color:var(--ink);padding:10px 18px;border-radius:999px;font-weight:600;transition:top .2s}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.narrow{max-width:760px;margin-inline:auto}
.narrow-lg{max-width:980px;margin-inline:auto}
.center{text-align:center;margin-top:40px}
.note{font-size:.88rem;color:var(--muted)}
.hp{position:absolute;left:-9999px}
.badge{display:inline-block;padding:2px 10px;border-radius:999px;background:var(--sand);font-size:.78rem}

/* ---------- buttons ---------- */
.btn{--bg:transparent;--fg:var(--ink);position:relative;display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.6em;border-radius:999px;border:1px solid transparent;background:var(--bg);color:var(--fg);font:600 .82rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;overflow:hidden;isolation:isolate;transition:color .4s var(--ease),border-color .4s,transform .4s var(--ease-out);white-space:nowrap}
.lang-bn .btn{text-transform:none;letter-spacing:.01em;font-size:.95rem}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background:var(--fill,var(--ink));transform:scaleX(0);transform-origin:right;transition:transform .55s var(--ease-out)}
.btn:hover::before,.btn:focus-visible::before{transform:scaleX(1);transform-origin:left}
.btn .ic{transition:transform .4s var(--ease-out)}
.btn:hover .ic{transform:translateX(4px)}
.btn--gold{--bg:var(--gold);--fg:var(--ink);--fill:var(--champagne)}
.btn--dark{--bg:var(--ink);--fg:var(--ivory);--fill:var(--bronze)}
.btn--line{border-color:currentColor;--fill:var(--ink)}
.btn--line:hover{color:var(--ivory)}
.btn--ghost-light{border-color:rgba(239,232,220,.4);--fg:var(--on-ink);--fill:var(--ivory)}
.btn--ghost-light:hover{color:var(--ink)}
.link-arrow{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--bronze);background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;padding-bottom:3px;transition:background-size .5s var(--ease-out)}
.lang-bn .link-arrow{text-transform:none;letter-spacing:0;font-size:.98rem}
.link-arrow:hover{background-size:100% 1px}
.link-arrow .ic{transition:transform .4s var(--ease-out)}
.link-arrow:hover .ic{transform:translateX(5px)}
.link-arrow--light{color:var(--gold-2)}
.link-gold{color:var(--gold-2);text-decoration:none;font-weight:600}
.hotline-xl{display:inline-flex;align-items:center;gap:.45em;font:500 clamp(2rem,4.6vw,3.6rem)/1 var(--serif);color:var(--gold-2);text-decoration:none;letter-spacing:.01em;position:relative}
.hotline-xl .ic{width:.62em;height:.62em;padding:.18em;border:1px solid currentColor;border-radius:50%;box-sizing:content-box}
.hotline-xl::after{content:"";position:absolute;left:1.15em;right:0;bottom:-.12em;height:1px;background:currentColor;transform:scaleX(.25);transform-origin:left;transition:transform .6s var(--ease-out)}
.hotline-xl:hover::after{transform:scaleX(1)}
.hotline-xl--dark{color:var(--ink)}

/* ---------- top bar & navigation ---------- */
.topbar{background:var(--ink);color:var(--on-ink-muted);font-size:.8rem;position:relative;z-index:60}
.topbar__in{display:flex;align-items:center;gap:24px;min-height:40px}
.topbar a{text-decoration:none}
.topbar__hot{display:inline-flex;align-items:center;gap:.5em;color:var(--on-ink)}
.topbar__hot strong{color:var(--gold-2);font-weight:600;letter-spacing:.04em}
.topbar__item{display:inline-flex;align-items:center;gap:.45em}
.topbar__lang{margin-left:auto;color:var(--gold-2);font-weight:600;border:1px solid var(--ink-line);padding:3px 12px;border-radius:999px;transition:background .3s}
.topbar__lang:hover{background:rgba(194,160,106,.14)}
.nav{position:sticky;top:0;z-index:50;transition:background .5s var(--ease),box-shadow .5s,backdrop-filter .5s,color .5s}
.is-home .nav{position:fixed;left:0;right:0;top:40px;color:var(--on-ink)}
.nav.is-scrolled{background:rgba(246,241,232,.86);backdrop-filter:saturate(1.4) blur(18px);-webkit-backdrop-filter:saturate(1.4) blur(18px);box-shadow:0 1px 0 var(--line);color:var(--ink)}
.is-home .nav.is-scrolled{top:0}
.is-inner .nav{background:rgba(246,241,232,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line)}
.nav__in{display:flex;align-items:center;gap:28px;min-height:84px;transition:min-height .4s}
.nav.is-scrolled .nav__in{min-height:70px}
.brand{display:inline-flex;align-items:center;gap:14px;text-decoration:none;min-width:0}
.brand__mark{flex:none;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font:500 1.15rem/1 "Cormorant",serif;letter-spacing:.04em;border:1px solid currentColor;position:relative;color:var(--gold)}
.brand__mark::after{content:"";position:absolute;inset:4px;border-radius:50%;border:1px solid rgba(194,160,106,.35)}
.brand__txt{display:flex;flex-direction:column;min-width:0}
.brand__name{font:500 1.3rem/1.1 var(--serif);white-space:nowrap}
.brand__role{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;opacity:.7;white-space:nowrap}
.lang-bn .brand__role{letter-spacing:.02em;text-transform:none;font-size:.82rem}
.brand__logo{height:48px;width:auto}
.menu{margin-left:auto}
.menu ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.menu li{position:relative}
.menu a{display:block;padding:10px 12px;font-size:.86rem;font-weight:500;text-decoration:none;position:relative;letter-spacing:.01em}
.menu a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease-out)}
.menu a:hover::after,.menu a[aria-current]::after{transform:scaleX(1);transform-origin:left}
.menu__foot{display:none}
.mega{position:absolute;left:50%;top:100%;transform:translate(-50%,10px);opacity:0;visibility:hidden;transition:opacity .35s,transform .45s var(--ease-out),visibility .35s;padding-top:10px}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega__in{width:min(720px,90vw);display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:14px;background:var(--paper);color:var(--ink);border-radius:var(--r);box-shadow:var(--shadow);border:1px solid var(--line)}
.mega a.mega__item{display:flex;gap:14px;align-items:flex-start;padding:14px;border-radius:12px;transition:background .3s}
.mega a.mega__item::after{display:none}
.mega a.mega__item:hover{background:var(--sand)}
.mega__ic{width:34px;height:34px;color:var(--bronze)}
.mega__item strong{display:block;font:500 1.15rem/1.2 var(--serif)}
.mega__item small{display:block;color:var(--muted);font-size:.78rem;margin-top:2px}
.nav__cta{padding:.8em 1.3em}
.is-home .nav:not(.is-scrolled) .nav__cta{color:var(--on-ink);--fill:var(--ivory)}
.is-home .nav:not(.is-scrolled) .nav__cta:hover{color:var(--ink)}
.nav__burger{display:none;background:none;border:1px solid currentColor;border-radius:50%;width:46px;height:46px;place-items:center}
.nav__burger .ic{width:22px;height:22px}

/* ---------- section scaffolding ---------- */
.sec{padding-block:var(--sec);position:relative}
.sec--tight{padding-block:48px}
.sec--paper{background:var(--paper)}
.sec--ink{background:var(--ink);color:var(--on-ink);overflow:hidden}
.sec--ink .kicker{color:var(--gold-2)}
.sec-head{margin-bottom:clamp(36px,5vw,64px);max-width:820px}
.sec-head--split{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none;flex-wrap:wrap}
.sec-head--split .sec-head__main{max-width:780px}
.sec-head--center{text-align:center;margin-inline:auto}
.kicker{display:inline-flex;align-items:center;gap:12px;margin:0 0 18px;font:600 .74rem/1.4 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--bronze)}
.lang-bn .kicker{letter-spacing:.04em;text-transform:none;font-size:.95rem}
.kicker::before{content:"";width:34px;height:1px;background:currentColor}
.kicker--light{color:var(--gold-2)}
.sec-title{font-size:clamp(2.2rem,4.6vw,4rem)}
.sec-title--light,.sec-head--light .sec-title{color:var(--on-ink)}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split .w>span{display:inline-block}

/* ---------- reveal animation states (JS adds .js) ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease-out),transform 1s var(--ease-out);transition-delay:var(--d,0ms)}
.js .reveal.is-in{opacity:1;transform:none}
.js .split .w>span{transform:translateY(105%);transition:transform 1.1s var(--ease-out);transition-delay:calc(var(--wi,0)*55ms)}
.js .split.is-in .w>span{transform:none}
.js .split-words .w{opacity:.14;transition:opacity .5s}
.js .split-words .w.is-lit{opacity:1}
.js .reveal-img{clip-path:inset(12% 12% 12% 12% round 300px 300px 24px 24px);transition:clip-path 1.6s var(--ease-out)}
.js .reveal-img.is-in{clip-path:inset(0 0 0 0 round 0)}
.js .reveal-img img{transform:scale(1.18);transition:transform 2s var(--ease-out)}
.js .reveal-img.is-in img{transform:scale(1)}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;min-height:max(680px,100svh);background:var(--ink);color:var(--on-ink);overflow:hidden;isolation:isolate}
.hero__slides{position:absolute;inset:0}
.hero__slide{position:absolute;inset:0;display:flex;align-items:center;opacity:0;visibility:hidden;transition:opacity 1.4s var(--ease),visibility 1.4s}
.hero__slide.is-active{opacity:1;visibility:visible;z-index:1}
.hero__media{position:absolute;inset:0 0 0 38%;overflow:hidden}
.hero__media::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--ink) 0%,rgba(15,26,23,.72) 22%,rgba(15,26,23,.1) 60%,rgba(15,26,23,.35) 100%),linear-gradient(0deg,rgba(15,26,23,.85) 0%,transparent 35%)}
.hero__media::after{content:"";position:absolute;inset:0;z-index:1;background:rgba(15,26,23,var(--ov,.5));opacity:.35}
.hero__media img,.hero__media video{width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 9s linear}
.hero__video{position:absolute;inset:0}
.hero__slide.is-active .hero__media--zoom img{transform:scale(1)}
.hero__slide.is-active .hero__media--pan img{transform:scale(1.12) translateX(-3%)}
.hero__media--pan img{transform:scale(1.12) translateX(2%)}
.hero__media--fade img{transform:none}
.hero__content{position:relative;z-index:2;padding-top:140px;padding-bottom:180px}
.hero__kicker{display:flex;align-items:center;gap:16px;margin:0 0 28px;font:600 .76rem/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold-2)}
.lang-bn .hero__kicker{letter-spacing:.04em;text-transform:none;font-size:1rem}
.hero__line{width:56px;height:1px;background:currentColor;transform-origin:left;transform:scaleX(0);transition:transform 1.2s .3s var(--ease-out)}
.hero__title{font:500 clamp(3rem,6.6vw,6.4rem)/1 var(--serif);letter-spacing:-.02em;margin:0 0 30px;max-width:10.5em}
.lang-bn .hero__title{font-size:clamp(2.5rem,6.6vw,5.6rem);line-height:1.22;letter-spacing:0;font-weight:600}
.hero__row{display:block;overflow:hidden;padding-bottom:.06em}
.hero__row:nth-child(2){font-style:italic;color:var(--champagne);padding-left:.6em}
.lang-bn .hero__row:nth-child(2){font-style:normal;padding-left:0}
.hero__row:nth-child(3){padding-left:1.2em}
.hero__row>span{display:inline-block;transform:translateY(110%);transition:transform 1.3s var(--ease-out);transition-delay:calc(.25s + var(--i)*.12s)}
.hero__sub{font:500 1.05rem/1.5 var(--sans);color:var(--on-ink);margin:0 0 8px;max-width:640px}
.hero__desc{max-width:540px;color:var(--on-ink-muted);font-size:1.02rem}
.hero__sub,.hero__desc,.hero__actions{opacity:0;transform:translateY(20px);transition:opacity 1s .7s var(--ease-out),transform 1s .7s var(--ease-out)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__slide.is-active .hero__row>span{transform:none}
.hero__slide.is-active .hero__line{transform:scaleX(1)}
.hero__slide.is-active :is(.hero__sub,.hero__desc,.hero__actions){opacity:1;transform:none}
.no-js .hero__row>span,.no-js .hero__slide.is-active :is(.hero__sub,.hero__desc,.hero__actions){transform:none;opacity:1}
.hero__grain{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero__ui{position:absolute;z-index:4;left:0;right:0;bottom:44px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.hero__dots{display:flex;gap:18px}
.hero__dot{display:flex;flex-direction:column;align-items:flex-start;gap:8px;background:none;border:0;padding:6px 0;color:var(--on-ink-muted);font:500 .8rem/1 var(--sans);letter-spacing:.1em;width:72px;text-align:left}
.hero__dot.is-active{color:var(--gold-2)}
.hero__bar{width:100%;height:1px;background:rgba(239,232,220,.22);overflow:hidden}
.hero__bar i{display:block;height:100%;width:100%;background:var(--gold-2);transform:scaleX(0);transform-origin:left}
.hero__dot.is-active .hero__bar i{animation:bar var(--dur,7s) linear forwards}
.hero.is-paused .hero__dot.is-active .hero__bar i{animation-play-state:paused}
@keyframes bar{to{transform:scaleX(1)}}
.hero__ctrl{display:flex;gap:10px}
.hero__arrow{width:52px;height:52px;border-radius:50%;border:1px solid rgba(239,232,220,.28);background:rgba(15,26,23,.25);backdrop-filter:blur(8px);display:grid;place-items:center;color:var(--on-ink);transition:background .35s,border-color .35s,transform .35s var(--ease-out)}
.hero__arrow:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.hero__hotcard{position:absolute;z-index:4;right:var(--gut);bottom:128px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 18px;padding:22px 26px;border-radius:var(--r);background:rgba(15,26,23,.42);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);border:1px solid var(--ink-line);text-decoration:none;color:var(--on-ink);min-width:270px;transition:border-color .4s,background .4s}
.hero__hotcard:hover{border-color:var(--gold);background:rgba(15,26,23,.62)}
.hero__hotlabel{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-2)}
.lang-bn .hero__hotlabel{letter-spacing:.02em;font-size:.9rem;text-transform:none}
.hero__hotnum{grid-column:1;font:500 2rem/1.1 var(--serif);letter-spacing:.02em}
.hero__hotmeta{grid-column:1;font-size:.78rem;color:var(--on-ink-muted)}
.hero__hoticon{grid-column:2;grid-row:1/4;width:54px;height:54px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;position:relative}
.hero__hoticon::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--gold);animation:ping 2.4s var(--ease) infinite}
@keyframes ping{0%{transform:scale(.85);opacity:.9}100%{transform:scale(1.35);opacity:0}}
.hero__scroll{position:absolute;z-index:4;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:var(--on-ink-muted)}
.hero__scroll i{width:1px;height:42px;background:linear-gradient(var(--gold-2),transparent);animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- marquee ---------- */
.marquee{background:var(--ink-2);color:var(--champagne);border-block:1px solid var(--ink-line);overflow:hidden;padding:20px 0}
.marquee__track{display:flex;width:max-content;animation:marq 48s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__group{display:flex;align-items:center}
.marquee__item{font:500 clamp(1.2rem,2vw,1.6rem)/1 var(--serif);white-space:nowrap;padding:0 28px;font-style:italic}
.lang-bn .marquee__item{font-style:normal}
.marquee__dot{color:var(--gold);font-size:.8rem}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- intro ---------- */
.intro__grid{max-width:1100px}
.intro__quote{margin:0 0 40px;font:500 clamp(1.9rem,4vw,3.4rem)/1.18 var(--serif);letter-spacing:-.01em;color:var(--ink)}
.lang-bn .intro__quote{line-height:1.5;font-size:clamp(1.6rem,3.2vw,2.6rem)}
.intro__quote::before{content:"“";display:block;font-size:4em;line-height:.6;color:var(--gold);height:.45em}
.intro__sign{display:flex;flex-direction:column;gap:2px;padding-left:22px;border-left:1px solid var(--gold)}
.intro__name{font:500 1.4rem/1.2 var(--serif)}
.intro__deg{color:var(--muted);font-size:.9rem}

/* ---------- arches & portraits ---------- */
.arch{position:relative;border-radius:999px 999px 26px 26px;overflow:hidden;background:var(--sand);box-shadow:var(--shadow)}
.arch img{width:100%;height:100%;object-fit:cover}
.arch--tall{aspect-ratio:4/5.2}
.arch--small{aspect-ratio:4/5;max-width:320px;margin-top:36px}
.arch--hero{aspect-ratio:4/5;max-width:520px;margin-left:auto;border:1px solid var(--ink-line)}
.deco-ring{position:absolute;width:62%;aspect-ratio:1;border-radius:50%;border:1px solid var(--gold);left:-18%;bottom:-10%;z-index:-1;opacity:.5}

/* ---------- about ---------- */
.about__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(40px,7vw,110px);align-items:center}
.about__visual{position:relative;isolation:isolate}
.about__badge{position:absolute;right:-24px;bottom:12%;background:var(--ink);color:var(--on-ink);padding:22px 26px;border-radius:var(--r);max-width:220px;box-shadow:var(--shadow);font-size:.82rem;line-height:1.45}
.about__badge-n{display:block;font:500 2.6rem/1 var(--serif);color:var(--gold-2);margin-bottom:6px}
.about__lead{font:500 1.05rem/1.6 var(--sans);color:var(--bronze);letter-spacing:.02em}
.prose{max-width:68ch}
.prose p,.prose li{color:var(--text)}
.prose--lead{font-size:1.1rem}
.prose h2{font-size:clamp(1.6rem,2.6vw,2.2rem);margin:1.6em 0 .6em}
.prose h3{font-size:1.4rem;margin:1.4em 0 .5em}
.prose ul,.prose ol{padding-left:1.25em}
.prose li{margin:.35em 0}
.prose li::marker{color:var(--gold)}
.prose a{color:var(--bronze)}
.prose blockquote{margin:1.5em 0;padding:0 0 0 22px;border-left:2px solid var(--gold);font:italic 500 1.35rem/1.5 var(--serif)}
.prose--article{font-size:1.08rem}
.lang-bn .prose--article,.prose--article[lang="bn"]{font-size:1.14rem;line-height:1.95}
.figures{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:40px 0;padding:28px 0;border-block:1px solid var(--line)}
.figures__item{margin:0}
.figures__n{font:500 clamp(2rem,3.4vw,2.9rem)/1 var(--serif);color:var(--ink)}
.figures dd{margin:6px 0 0;font-size:.8rem;color:var(--muted);line-height:1.4}
.about__actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}

/* ---------- category cards ---------- */
.bg-orbs{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.bg-orbs i{position:absolute;width:42vw;aspect-ratio:1;border-radius:50%;filter:blur(80px);opacity:.22;background:radial-gradient(circle,var(--gold),transparent 65%);animation:float 22s var(--ease) infinite alternate}
.bg-orbs i:nth-child(1){left:-12vw;top:-10vw}
.bg-orbs i:nth-child(2){right:-14vw;top:30%;background:radial-gradient(circle,#2F6B5C,transparent 65%);opacity:.35;animation-duration:28s}
.bg-orbs i:nth-child(3){left:30%;bottom:-20vw;opacity:.12;animation-duration:34s}
@keyframes float{to{transform:translate(6vw,4vw) scale(1.15)}}
[data-spot]{--mx:50%;--my:50%}
.sec--ink[data-spot]::after,.phero[data-spot]::after,.profile-hero[data-spot]::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(600px circle at var(--mx) var(--my),rgba(217,189,140,.10),transparent 60%);opacity:0;transition:opacity .6s}
.sec--ink[data-spot]:hover::after,.phero[data-spot]:hover::after,.profile-hero[data-spot]:hover::after{opacity:1}
.cats .wrap,.sec--ink .wrap{position:relative;z-index:1}
.cats__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ccard{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:440px;padding:28px;border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:var(--on-ink);background:var(--ink-3);border:1px solid var(--ink-line);isolation:isolate;transition:border-color .5s,transform .6s var(--ease-out)}
.ccard__bg{position:absolute;inset:0;z-index:-2}
.ccard__img{width:100%;height:100%;object-fit:cover;opacity:.32;filter:grayscale(.4) contrast(1.05);transform:scale(1.06);transition:transform 1.4s var(--ease-out),opacity .8s,filter .8s}
.ccard__veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(15,26,23,.55) 0%,rgba(15,26,23,.25) 40%,rgba(15,26,23,.92) 100%);transition:background .6s}
.ccard::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(217,189,140,.18),transparent 55%);opacity:0;transition:opacity .4s}
.ccard:hover{border-color:rgba(194,160,106,.55);transform:translateY(-6px)}
.ccard:hover::before{opacity:1}
.ccard:hover .ccard__img{transform:scale(1.14);opacity:.55;filter:none}
.ccard__top{display:flex;align-items:center;justify-content:space-between}
.ccard__ic{width:48px;height:48px;color:var(--gold-2)}
.ccard__count{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--on-ink-muted)}
.lang-bn .ccard__count{letter-spacing:0;text-transform:none;font-size:.88rem}
.ccard__body{display:flex;flex-direction:column;gap:10px}
.ccard__tag{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2)}
.lang-bn .ccard__tag{letter-spacing:0;text-transform:none;font-size:.9rem}
.ccard__title{font:500 clamp(1.7rem,2.4vw,2.2rem)/1.1 var(--serif)}
.ccard__desc{font-size:.92rem;color:var(--on-ink-muted);max-height:0;opacity:0;overflow:hidden;transition:max-height .7s var(--ease-out),opacity .6s}
.ccard:hover .ccard__desc,.ccard:focus-visible .ccard__desc{max-height:9em;opacity:1}
.ccard__go{width:46px;height:46px;border-radius:50%;border:1px solid var(--ink-line);display:grid;place-items:center;margin-top:6px;transition:background .4s,border-color .4s,transform .5s var(--ease-out)}
.ccard:hover .ccard__go{background:var(--gold);border-color:var(--gold);color:var(--ink);transform:rotate(-45deg)}

/* ---------- treatment cards ---------- */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tgrid--lg{margin-top:48px}
.tcard{position:relative;display:block;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:var(--on-ink);background:linear-gradient(160deg,var(--ink-3),var(--ink) 70%);isolation:isolate}
.tcard__media{position:absolute;inset:0;z-index:-2}
.tcard__media:not(:has(img)){background:radial-gradient(circle at 80% 10%,rgba(194,160,106,.35),transparent 50%),repeating-linear-gradient(135deg,transparent 0 22px,rgba(232,217,188,.04) 22px 23px)}
.tcard__img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease-out)}
.tcard__emblem{position:absolute;right:-8%;top:8%;width:78%;height:auto;aspect-ratio:1;color:var(--gold);opacity:.22;transition:transform 1.4s var(--ease-out),opacity .6s}
.tcard:hover .tcard__emblem{transform:scale(1.08) rotate(-6deg);opacity:.38}
.tcard__veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(15,26,23,0) 30%,rgba(15,26,23,.88) 100%);transition:background .7s var(--ease)}
.tcard:hover .tcard__img{transform:scale(1.1)}
.tcard:hover .tcard__veil{background:linear-gradient(180deg,rgba(15,26,23,.35) 0%,rgba(15,26,23,.94) 75%)}
.tcard__num{position:absolute;top:22px;left:24px;font:italic 500 1.1rem/1 var(--serif);color:var(--gold-2)}
.tcard__body{position:absolute;left:24px;right:24px;bottom:24px;display:flex;flex-direction:column;gap:10px}
.tcard__title{font:500 clamp(1.5rem,2.1vw,1.95rem)/1.12 var(--serif);transform:translateY(8px);transition:transform .7s var(--ease-out)}
.tcard__desc{font-size:.9rem;line-height:1.55;color:var(--on-ink-muted);max-height:0;opacity:0;overflow:hidden;transition:max-height .7s var(--ease-out),opacity .5s}
.tcard__go{display:inline-flex;align-items:center;gap:.5em;font-size:.74rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);opacity:0;transform:translateX(-10px);transition:opacity .5s,transform .6s var(--ease-out)}
.lang-bn .tcard__go{text-transform:none;letter-spacing:0;font-size:.92rem}
.tcard:hover .tcard__title,.tcard:focus-visible .tcard__title{transform:none}
.tcard:hover .tcard__desc,.tcard:focus-visible .tcard__desc{max-height:7em;opacity:1}
.tcard:hover .tcard__go,.tcard:focus-visible .tcard__go{opacity:1;transform:none}
@media (hover:none){.tcard__desc{max-height:7em;opacity:1}.tcard__go{opacity:1;transform:none}.tcard__title{transform:none}.ccard__desc{max-height:9em;opacity:1}}

/* ---------- horizontal rail ---------- */
.rail{--rail-start:max(var(--gut),calc((100vw - var(--wrap))/2 + var(--gut)));display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px var(--gut) 30px var(--rail-start);scroll-padding-inline:var(--rail-start) var(--gut);scrollbar-width:none;cursor:grab;scroll-behavior:smooth}
.rail::-webkit-scrollbar{display:none}
.rail.is-drag{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.rail>*{scroll-snap-align:start;flex:0 0 auto}
.tcard--rail{width:clamp(270px,28vw,380px)}
.rail--inset{padding-left:0;padding-right:0;scroll-padding-inline:0;margin-top:56px}
.rail-ctrl{display:flex;gap:10px}
.rail-btn{width:54px;height:54px;border-radius:50%;border:1px solid var(--line);background:transparent;display:grid;place-items:center;transition:background .35s,color .35s,border-color .35s}
.rail-btn:hover{background:var(--ink);color:var(--ivory);border-color:var(--ink)}

/* ---------- why ---------- */
.why__grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,6vw,96px)}
.why__head{position:sticky;top:120px;align-self:start}
.why__list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.why__item{position:relative;display:grid;grid-template-columns:70px 1fr;gap:18px;padding:30px 18px;border-bottom:1px solid var(--line);overflow:hidden;isolation:isolate}
.why__item::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(380px circle at var(--mx) var(--my),rgba(194,160,106,.18),transparent 60%);opacity:0;transition:opacity .4s}
.why__item:hover::before{opacity:1}
.why__n{font:italic 500 1.5rem/1 var(--serif);color:var(--bronze)}
.why__item h3{font-size:1.65rem;margin-bottom:8px}
.why__item p{margin:0;color:var(--muted)}

/* ---------- expertise ---------- */
.expertise__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);column-gap:48px}
.expertise__list li{display:flex;gap:18px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--ink-line);font:500 clamp(1.25rem,1.9vw,1.6rem)/1.3 var(--serif);transition:color .4s,padding .5s var(--ease-out)}
.expertise__list li:hover{color:var(--gold-2);padding-left:10px}
.expertise__n{font:600 .74rem/1 var(--sans);letter-spacing:.14em;color:var(--gold)}

/* ---------- films ---------- */
.films__feature{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:clamp(30px,5vw,70px);align-items:center}
.films__player{position:relative;display:block;width:100%;padding:0;border:0;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/9;background:#000;box-shadow:0 40px 80px -40px #000}
.films__player img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:transform 1.6s var(--ease-out),opacity .6s}
.films__player:hover img{transform:scale(1.05);opacity:1}
.films__pulse{position:absolute;left:50%;top:50%;width:96px;height:96px;margin:-48px 0 0 -48px;border-radius:50%;background:rgba(194,160,106,.92);color:var(--ink);display:grid;place-items:center}
.films__pulse .ic{width:34px;height:34px;margin-left:4px}
.films__pulse::before,.films__pulse::after{content:"";position:absolute;inset:0;border-radius:50%;border:1px solid var(--gold-2);animation:ping 2.6s var(--ease) infinite}
.films__pulse::after{animation-delay:1.3s}
.films__text p{color:var(--on-ink-muted)}
.films__text .sec-title{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:20px}

/* ---------- video cards ---------- */
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 22px}
.vgrid--2{grid-template-columns:repeat(2,1fr)}
.vgrid--1{grid-template-columns:1fr}
.vcard{margin:0}
.vcard__play{position:relative;display:block;width:100%;padding:0;border:0;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;background:var(--ink)}
.vcard__play img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease-out),opacity .5s}
.vcard__play:hover img{transform:scale(1.07);opacity:.82}
.vcard__btn{position:absolute;left:50%;top:50%;width:58px;height:58px;margin:-29px 0 0 -29px;border-radius:50%;background:rgba(246,241,232,.92);color:var(--ink);display:grid;place-items:center;transition:transform .5s var(--ease-out),background .4s}
.vcard__btn .ic{margin-left:3px}
.vcard__play:hover .vcard__btn{transform:scale(1.12);background:var(--gold)}
.vcard__dur{position:absolute;right:10px;bottom:10px;padding:3px 9px;border-radius:999px;background:rgba(15,26,23,.78);color:var(--on-ink);font-size:.74rem;font-weight:600}
.vcard__title{margin-top:14px;font:500 1.12rem/1.4 var(--serif)}
.vcard__title[lang="bn"]{font-size:1.02rem;line-height:1.55;font-weight:500}
.vcard__title a{text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .5s var(--ease-out)}
.vcard__title a:hover{background-size:100% 1px}
.vcard--dark{width:clamp(260px,24vw,330px);color:var(--on-ink)}
.vcard--dark .vcard__title{color:var(--on-ink)}
.vcard--feature .vcard__play{border-radius:var(--r-lg)}
.vfeature{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:center;margin-bottom:64px}
.vfeature .vcard__title{display:none}
.vplayer{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.vplayer iframe{display:block;width:100%;aspect-ratio:16/9;border:0}
.vmeta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-size:.9rem}
.stories__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.vcard--story .vcard__play{aspect-ratio:9/12}
.vcard--story .vcard__title{font-size:.95rem}
.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-bottom:48px}
.quote{margin:0;padding:34px;background:var(--paper);border-radius:var(--r);border:1px solid var(--line);font:italic 500 1.35rem/1.5 var(--serif)}
.quote footer{font:600 .82rem/1 var(--sans);margin-top:18px;color:var(--bronze);font-style:normal}

/* ---------- articles ---------- */
.arts__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.acard{display:flex;flex-direction:column;background:var(--paper);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);transition:transform .6s var(--ease-out),box-shadow .6s}
.acard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.acard__media{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.acard__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--ease-out)}
.acard:hover .acard__media img{transform:scale(1.07)}
.acard__ph{display:grid;place-items:center;height:100%;color:var(--bronze)}
.acard__ph .ic{width:64px;height:64px}
.acard__body{padding:26px 26px 30px;display:flex;flex-direction:column;gap:10px;flex:1}
.acard__meta{margin:0;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze)}
.acard__title{font-size:1.6rem}
.acard__title a{text-decoration:none}
.acard__ex{color:var(--muted);font-size:.95rem;flex:1}
.alead{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;margin-bottom:64px}
.alead__media{display:block;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/11;background:var(--sand)}
.alead__media img{width:100%;height:100%;object-fit:cover}
.alead__title{font-size:clamp(2rem,3.6vw,3rem);margin:8px 0 16px}
.alead__title a{text-decoration:none}

/* ---------- process ---------- */
.process__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s;position:relative}
.process__list::before{content:"";position:absolute;left:4%;right:4%;top:34px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.5}
.process__step{position:relative;padding:0 6px;text-align:center}
.process__n{width:68px;height:68px;border-radius:50%;margin:0 auto 26px;display:grid;place-items:center;background:var(--ink);border:1px solid var(--gold);font:500 1.7rem/1 var(--serif);color:var(--gold-2);position:relative}
.process__step h3{font-size:1.5rem;margin-bottom:10px;color:var(--on-ink)}
.process__step p{color:var(--on-ink-muted);font-size:.94rem}

/* ---------- FAQ ---------- */
.faqs__grid{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(36px,6vw,90px)}
.faq{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{margin:0;font-size:inherit}
.faq__q button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0;background:none;border:0;text-align:left;font:500 clamp(1.2rem,1.7vw,1.45rem)/1.35 var(--serif)}
.faq__q .ic{width:26px;height:26px;padding:5px;border:1px solid var(--line);border-radius:50%;box-sizing:content-box;transition:transform .5s var(--ease-out),background .3s,color .3s}
.faq__q button[aria-expanded="true"] .ic{transform:rotate(45deg);background:var(--ink);color:var(--ivory)}
.faq__a{overflow:hidden}
.faq__a p{padding:0 50px 26px 0;color:var(--muted);margin:0}

/* ---------- visit ---------- */
.visit__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,90px);align-items:start}
.visit__addr{display:flex;gap:12px;font-size:1.1rem}
.visit__addr .ic{color:var(--bronze);margin-top:6px}
.visit__actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:28px}
.visit .hotline-xl{margin-top:14px}
.visit__hours{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px}
.visit__h{display:flex;align-items:center;gap:10px;font-size:1.5rem;margin-bottom:12px}
.hours{width:100%;border-collapse:collapse;font-size:.96rem}
.hours th,.hours td{padding:11px 4px;border-bottom:1px solid var(--line);text-align:left;font-weight:500}
.hours td{text-align:right;color:var(--muted)}
.hours tr.is-off td,.hours tr.is-off th{color:#8b918d}
.hours tr.is-today th,.hours tr.is-today td{color:var(--ink);font-weight:700}
.hours tr.is-today th::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--gold);margin-right:8px;vertical-align:middle;box-shadow:0 0 0 4px rgba(194,160,106,.25)}
.map{margin-top:22px;border-radius:var(--r);overflow:hidden;background:var(--sand) center/cover;aspect-ratio:16/10;display:grid;place-items:center}
.map iframe{width:100%;height:100%;border:0}

/* ---------- CTA band & footer ---------- */
.cta-band{background:var(--ink-2);color:var(--on-ink);padding:clamp(70px,9vw,120px) 0;position:relative;overflow:hidden;text-align:center}
.cta-band::before{content:"";position:absolute;inset:auto -10% -60% -10%;height:120%;background:radial-gradient(ellipse at center,rgba(194,160,106,.2),transparent 60%);pointer-events:none}
.cta-band__in{position:relative}
.cta-band__title{font-size:clamp(2.4rem,5.6vw,4.8rem);margin-bottom:14px}
.cta-band__text{color:var(--on-ink-muted);max-width:620px;margin:0 auto 34px}
.cta-band__actions{display:flex;align-items:center;justify-content:center;gap:34px;flex-wrap:wrap}
.cta-band .kicker{justify-content:center}
.footer{background:var(--ink);color:var(--on-ink-muted);padding-top:clamp(64px,8vw,100px);font-size:.92rem}
.footer a{text-decoration:none;transition:color .3s}
.footer a:hover{color:var(--gold-2)}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1fr 1.3fr;gap:clamp(24px,3vw,48px)}
.brand--light{color:var(--on-ink)}
.brand--light .brand__name,.brand--light .brand__role{white-space:normal}
.footer__about{margin:22px 0 10px}
.footer__statement{font:italic 500 1.25rem/1.4 var(--serif);color:var(--champagne)}
.footer__h{font:600 .72rem/1.4 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold-2);margin-bottom:20px}
.lang-bn .footer__h{letter-spacing:.02em;text-transform:none;font-size:.95rem}
.footer__list{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer__sub a{opacity:.75;font-size:.86rem}
.footer__hot{display:inline-flex;align-items:center;gap:10px;font:500 1.7rem/1 var(--serif);color:var(--on-ink);margin-bottom:18px}
.footer__hot .ic{color:var(--gold)}
.footer__addr{display:flex;gap:10px;line-height:1.5}
.footer__addr .ic{margin-top:3px;color:var(--gold)}
.footer__addr strong{color:var(--on-ink);font-weight:600}
.social{display:flex;gap:10px;margin-top:22px}
.social a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--ink-line);transition:background .35s,color .35s,border-color .35s}
.social a:hover{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.footer__disc{margin-top:56px;padding-top:26px;border-top:1px solid var(--ink-line);font-size:.8rem;opacity:.8}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:22px 34px;font-size:.8rem}
.footer__bottom p{margin:0}
.credit a{color:var(--gold-2);letter-spacing:.08em}

/* ---------- floating buttons ---------- */
.float{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.float__btn{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;border:0;text-decoration:none;box-shadow:0 14px 30px -10px rgba(0,0,0,.45);transition:transform .4s var(--ease-out),opacity .4s}
.float__btn:hover{transform:translateY(-3px) scale(1.04)}
.float__btn .ic{width:24px;height:24px}
.float__wa{background:#1F8F55;color:#fff}
.float__call{width:auto;padding:0 22px 0 18px;border-radius:999px;display:flex;gap:10px;background:var(--gold);color:var(--ink);font-weight:700;letter-spacing:.04em;position:relative}
.float__call::before{content:"";position:absolute;inset:-5px;border-radius:999px;border:1px solid var(--gold);animation:ping 2.4s var(--ease) infinite;pointer-events:none}
.is-home .float:not(.is-on){opacity:0;transform:translateY(20px);pointer-events:none}
.float{transition:opacity .5s,transform .5s var(--ease-out)}
.float__top{background:var(--ink);color:var(--ivory);opacity:0;pointer-events:none;width:46px;height:46px}
.float__top.is-on{opacity:1;pointer-events:auto}

/* ---------- inner page heroes ---------- */
.phero{position:relative;background:var(--ink);color:var(--on-ink);padding:clamp(80px,10vw,140px) 0 clamp(70px,8vw,110px);overflow:hidden;isolation:isolate}
.phero--short{padding:60px 0 40px}
.phero__orb{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:-1}
.phero__orb--a{width:520px;height:520px;right:-120px;top:-180px;background:radial-gradient(circle,rgba(194,160,106,.38),transparent 65%);animation:float 20s var(--ease) infinite alternate}
.phero__orb--b{width:420px;height:420px;left:-140px;bottom:-200px;background:radial-gradient(circle,rgba(47,107,92,.55),transparent 65%);animation:float 26s var(--ease) infinite alternate-reverse}
.phero__bg{position:absolute;inset:0;z-index:-2;opacity:.28}
.phero__bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3)}
.phero--img::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--ink) 30%,rgba(15,26,23,.5))}
.phero__title{font-size:clamp(2.8rem,6.6vw,5.8rem);max-width:15ch;letter-spacing:-.02em}
.lang-bn .phero__title{font-size:clamp(2.3rem,5.2vw,4.4rem)}
.phero__title--sm{font-size:clamp(1.8rem,3.4vw,2.8rem);max-width:none}
.phero__intro{max-width:640px;margin-top:24px;color:var(--on-ink-muted);font-size:1.1rem}
.crumbs ol{list-style:none;margin:0 0 34px;padding:0;display:flex;flex-wrap:wrap;gap:8px;font-size:.8rem;color:var(--on-ink-muted)}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--gold-2)}
.ahero .crumbs ol{color:var(--muted)}

/* profile hero */
.profile-hero{position:relative;background:var(--ink);color:var(--on-ink);padding:clamp(60px,8vw,110px) 0;overflow:hidden;isolation:isolate}
.profile-hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,6vw,90px);align-items:center}
.profile-hero__bn{font:600 clamp(1.3rem,2.4vw,1.9rem)/1.4 "Noto Serif Bengali",serif;color:var(--champagne);margin:14px 0 6px}
.profile-hero__bn[lang="en"]{font-family:var(--serif)}
.profile-hero__deg{color:var(--gold-2);font-weight:600;letter-spacing:.04em}
.chips{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{padding:7px 14px;border:1px solid var(--ink-line);border-radius:999px;font-size:.82rem;color:var(--on-ink)}

/* editorial layouts */
.editorial{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(36px,6vw,96px)}
.editorial__aside{position:sticky;top:120px;align-self:start}
.editorial__pull{font:italic 500 1.5rem/1.45 var(--serif);color:var(--ink);margin-top:30px;padding-left:20px;border-left:1px solid var(--gold)}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post{padding:30px;border:1px solid var(--ink-line);border-radius:var(--r-lg);background:rgba(232,217,188,.03);transition:border-color .4s,transform .5s var(--ease-out)}
.post:hover{border-color:var(--gold);transform:translateY(-4px)}
.post__period{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2)}
.post h3{font-size:1.65rem;margin:6px 0 10px;color:var(--on-ink)}
.post__org{color:var(--champagne);margin:0}
.post__d{color:var(--on-ink-muted);font-size:.9rem;margin:12px 0 0}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px)}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks .ic{color:var(--bronze);margin-top:5px}
.ticks--2{grid-template-columns:1fr 1fr;margin-top:30px}
.dash{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.dash li{position:relative;padding-left:26px}
.dash li::before{content:"";position:absolute;left:0;top:.8em;width:14px;height:1px;background:var(--gold)}
.timeline{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.timeline li{position:relative;padding:0 0 28px 30px;display:grid;gap:4px}
.timeline li::before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--ivory);border:1px solid var(--gold)}
.timeline__period{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze);font-weight:600}
.lang-bn .timeline__period{letter-spacing:0;text-transform:none;font-size:.9rem}
.timeline h3{font-size:1.45rem}
.timeline__org{color:var(--muted);margin:0}
.timeline--compact li{padding-bottom:18px}
.timeline--compact strong{font-weight:600}
.quals{display:grid;grid-template-columns:240px 1fr;gap:clamp(30px,5vw,80px)}
.quals__nav{position:sticky;top:120px;align-self:start}
.quals__nav ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.quals__nav a{text-decoration:none;color:var(--muted)}
.quals__nav a:hover{color:var(--ink)}
.quals__group{margin-bottom:56px}
.quals__h{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:26px}
.degree-band{display:grid;grid-template-columns:auto 1fr;gap:10px 24px;padding:26px 30px;background:var(--ink);color:var(--on-ink);border-radius:var(--r-lg);margin-bottom:56px}
.degree-band__k{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2);align-self:center}
.degree-band__v{font:500 1.4rem/1.3 var(--serif)}
.pubs{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.pubs__item{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
.pubs__n{font:italic 500 1.3rem/1 var(--serif);color:var(--bronze)}
.pubs__t{font:500 clamp(1.2rem,1.8vw,1.5rem)/1.35 var(--serif)}
.pubs--lg .pubs__t{font-size:clamp(1.3rem,2.2vw,1.8rem)}
.pubs__m{color:var(--muted);margin:6px 0 0;font-size:.9rem}
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:500;transition:background .35s,color .35s,border-color .35s}
.pill:hover{background:var(--ink);color:var(--ivory);border-color:var(--ink)}
.pill .ic{width:22px;height:22px;color:var(--bronze)}
.pill:hover .ic{color:var(--gold-2)}

/* treatment page */
.thero{position:relative;min-height:78vh;display:flex;align-items:flex-end;background:var(--ink);color:var(--on-ink);overflow:hidden;isolation:isolate;padding:120px 0 80px}
.thero__media{position:absolute;inset:0 0 0 35%;z-index:-2}
.thero__media img{width:100%;height:100%;object-fit:cover}
.thero__media:empty{inset:0;background:radial-gradient(circle at 75% 30%,rgba(194,160,106,.32),transparent 45%),radial-gradient(circle at 20% 90%,rgba(47,107,92,.45),transparent 45%)}
.thero__veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--ink) 30%,rgba(15,26,23,.55) 65%,rgba(15,26,23,.25)),linear-gradient(0deg,var(--ink),transparent 45%)}
.thero__title{font-size:clamp(2.8rem,6.6vw,5.8rem);max-width:13ch;letter-spacing:-.02em}
.lang-bn .thero__title{font-size:clamp(2.2rem,5vw,4.2rem)}
.thero__alt{font:600 1.4rem/1.4 "Noto Serif Bengali",serif;color:var(--champagne);margin:14px 0 0}
.thero__alt[lang="en"]{font-family:var(--serif);font-style:italic}
.thero__sum{max-width:600px;margin-top:20px;color:var(--on-ink-muted);font-size:1.1rem}
.thero .kicker .ic{width:22px;height:22px}
.tlayout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:clamp(30px,5vw,80px);padding-block:clamp(56px,7vw,96px)}
.tlayout>*,.contact>*,.visit__grid>*,.about__grid>*,.why__grid>*,.faqs__grid>*,.editorial>*,.two-col>*,.films__feature>*,.profile-hero__grid>*{min-width:0}
.toc a{overflow-wrap:anywhere}
.tlayout__aside{position:sticky;top:110px;align-self:start;display:grid;gap:22px}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.toc a{display:block;padding:7px 0 7px 18px;margin-left:-1px;border-left:1px solid transparent;text-decoration:none;color:var(--muted);font-size:.9rem;transition:color .3s,border-color .3s}
.toc a:hover,.toc a.is-active{color:var(--ink);border-color:var(--gold)}
.doc-card{padding:22px;border-radius:var(--r-lg);background:var(--ink);color:var(--on-ink);text-align:center}
.doc-card__img{width:96px;height:96px;margin:0 auto 14px;border-radius:50%;overflow:hidden;border:1px solid var(--gold)}
.doc-card__img img{width:100%;height:100%;object-fit:cover}
.doc-card__k{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-2);margin:0}
.doc-card__n{font:500 1.3rem/1.25 var(--serif);margin:6px 0}
.doc-card__d{font-size:.78rem;color:var(--on-ink-muted)}
.doc-card__hot{display:inline-flex;align-items:center;gap:8px;margin-top:6px;color:var(--gold-2);text-decoration:none;font-weight:700;letter-spacing:.04em}
.review-note{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:12px;background:#F3E9D6;color:#5D4521;font-size:.86rem;margin-bottom:40px}
.review-note.is-ok{background:#E3EEE6;color:#24513F}
.tsec{padding:34px 0;border-bottom:1px solid var(--line)}
.tsec:last-of-type{border-bottom:0}
.tsec__h{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:20px}
.tsec--panel{padding:34px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper);margin:34px 0}
.tsec--warn{background:#FBF4EA}
.optcards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.optcards li{display:flex;gap:14px;align-items:baseline;padding:20px 22px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper);font-weight:500;transition:border-color .4s,transform .5s var(--ease-out)}
.optcards li:hover{border-color:var(--gold);transform:translateY(-3px)}
.optcards span{font:italic 500 1.1rem/1 var(--serif);color:var(--bronze)}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.steps li{display:grid;grid-template-columns:40px 1fr;gap:10px;align-items:baseline}
.steps span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--gold);font-size:.8rem;font-weight:700;color:var(--bronze)}
.tcta{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-top:56px;padding:clamp(28px,4vw,48px);border-radius:var(--r-lg);background:var(--ink);color:var(--on-ink)}
.tcta h2{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:6px}
.tcta p{color:var(--on-ink-muted);margin:0;max-width:520px}

/* galleries & filters */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.filters button{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:transparent;font-size:.86rem;font-weight:500;transition:background .3s,color .3s,border-color .3s}
.filters button small{opacity:.6;margin-left:4px}
.filters button:hover{border-color:var(--ink)}
.filters button.is-active{background:var(--ink);color:var(--ivory);border-color:var(--ink)}
[data-filter-items]>[hidden]{display:none!important}
.masonry{columns:3 300px;column-gap:20px}
.masonry__item{break-inside:avoid;margin:0 0 20px;border-radius:var(--r);overflow:hidden;background:var(--paper);border:1px solid var(--line)}
.masonry__item a{display:block;overflow:hidden}
.masonry__item img{width:100%;transition:transform 1.2s var(--ease-out)}
.masonry__item:hover img{transform:scale(1.05)}
.masonry__item figcaption{padding:14px 16px;font-size:.88rem;color:var(--muted)}
.hub{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hub__card{position:relative;min-height:420px;border-radius:var(--r-lg);overflow:hidden;color:var(--on-ink);text-decoration:none;background:var(--ink);display:flex;align-items:flex-end;isolation:isolate}
.hub__media{position:absolute;inset:0;z-index:-1}
.hub__media img{width:100%;height:100%;object-fit:cover;opacity:.5;transition:transform 1.4s var(--ease-out),opacity .6s}
.hub__card:hover .hub__media img{transform:scale(1.08);opacity:.65}
.hub__body{padding:28px;display:grid;gap:10px;background:linear-gradient(0deg,rgba(15,26,23,.9),transparent);width:100%}
.hub__title{font:500 2.2rem/1.1 var(--serif)}
.empty-state{display:flex;gap:18px;align-items:flex-start;max-width:760px;margin:0 auto 48px;padding:30px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper)}
.empty-state__ic{flex:none;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--gold-2)}
.empty-state p{margin:0}

/* before/after slider */
.ba-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.ba-grid--1{grid-template-columns:1fr}
.ba{margin:0}
.ba__stage{position:relative;aspect-ratio:4/3;border-radius:var(--r-lg);overflow:hidden;background:var(--sand);user-select:none;touch-action:pan-y}
.ba__img{position:absolute;inset:0}
.ba__img img{width:100%;height:100%;object-fit:cover}
.ba__before{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba__handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;margin-left:-1px;background:var(--ivory);pointer-events:none}
.ba__handle::after{content:"⟷";position:absolute;top:50%;left:50%;width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;background:var(--ivory);color:var(--ink);display:grid;place-items:center;font-size:1.1rem;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.ba__range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba__tag{position:absolute;top:14px;padding:5px 12px;border-radius:999px;background:rgba(15,26,23,.7);color:var(--ivory);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;pointer-events:none}
.ba__tag--b{left:14px}.ba__tag--a{right:14px}
.ba figcaption{margin-top:12px;font-size:.92rem;color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(36px,5vw,80px);align-items:start}
.hotcard{position:relative;overflow:hidden;padding:clamp(28px,4vw,44px);border-radius:var(--r-lg);background:var(--ink);color:var(--on-ink);margin-bottom:24px;isolation:isolate}
.hotcard::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(500px circle at var(--mx) var(--my),rgba(217,189,140,.16),transparent 60%)}
.hotcard__num{display:block;font:500 clamp(2.4rem,5vw,3.8rem)/1 var(--serif);color:var(--gold-2);text-decoration:none;margin:4px 0 16px}
.hotcard p{color:var(--on-ink-muted)}
.hotcard__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.chamber{padding:30px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper)}
.chamber__n{font-size:1.8rem;margin-bottom:14px}
.chamber__a{display:flex;gap:10px;align-items:flex-start}
.chamber__a .ic{color:var(--bronze);margin-top:5px}
.chamber .hours{margin:14px 0 18px}
.contact__form .sec-title{font-size:clamp(2rem,3.6vw,3rem);margin-bottom:28px}
.cform{display:grid;gap:18px}
.cform__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px;font-size:.84rem;font-weight:600;letter-spacing:.02em}
.field input,.field select,.field textarea{width:100%;padding:15px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper);font:400 1rem/1.4 var(--sans);color:var(--text);transition:border-color .3s,box-shadow .3s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(194,160,106,.18)}
.field.is-err input,.field.is-err textarea{border-color:#B4462E}
.cform__err{padding:12px 16px;border-radius:12px;background:#F8E3DC;color:#7A2A17;margin:0}
.cform__note{font-size:.82rem;color:var(--muted);margin:0}
.form-ok,.form-off{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:32px;border-radius:var(--r-lg);background:#E3EEE6;color:#24513F}
.form-ok .ic{width:40px;height:40px}
.form-off{background:var(--paper);color:var(--text)}

/* article */
.ahero{padding:clamp(56px,7vw,90px) 0 0}
.ahero__title{font-size:clamp(2.4rem,5.4vw,4.6rem);margin-bottom:22px}
.ahero__meta{color:var(--muted);font-size:.9rem}
.ahero__img{margin-top:44px;max-width:1100px}
.ahero__img img{width:100%;border-radius:var(--r-lg);max-height:620px;object-fit:cover}
.prose--article{padding-block:56px 30px}
.author-box{display:flex;gap:20px;align-items:center;padding:26px;border-radius:var(--r-lg);background:var(--paper);border:1px solid var(--line);margin:30px 0}
.author-box__img{flex:none;width:86px;height:86px;border-radius:50%;overflow:hidden}
.author-box__img img{width:100%;height:100%;object-fit:cover}
.author-box__n{font:500 1.4rem/1.2 var(--serif);margin:0 0 4px}
.author-box p{margin:0 0 6px;color:var(--muted);font-size:.9rem}

/* modals */
.vmodal,.lightbox{position:fixed;inset:0;z-index:200;background:rgba(10,16,14,.92);display:grid;place-items:center;padding:20px;animation:fade .35s var(--ease)}
.vmodal[hidden],.lightbox[hidden]{display:none}
@keyframes fade{from{opacity:0}}
.vmodal__box{position:relative;width:min(1100px,100%)}
.vmodal__frame{aspect-ratio:16/9;background:#000;border-radius:var(--r);overflow:hidden}
.vmodal__frame iframe{width:100%;height:100%;border:0}
.vmodal__close,.lightbox__close{position:absolute;top:-56px;right:0;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:none;color:#fff;display:grid;place-items:center}
.lightbox__close{top:20px;right:20px}
.lightbox__fig{margin:0;max-width:min(1100px,90vw);text-align:center;color:var(--on-ink-muted)}
.lightbox__fig img{max-height:80vh;width:auto;margin:0 auto;border-radius:12px}
.lightbox__fig figcaption{margin-top:14px}
.lightbox__nav{position:absolute;top:50%;width:52px;height:52px;margin-top:-26px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:none;color:#fff;display:grid;place-items:center}
.lightbox__prev{left:20px}.lightbox__next{right:20px}
body.is-locked{overflow:hidden}

/* custom cursor label (desktop pointer only) */
.cursor{position:fixed;left:0;top:0;z-index:300;pointer-events:none;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--gold);mix-blend-mode:normal;transition:width .35s var(--ease-out),height .35s var(--ease-out),margin .35s var(--ease-out),opacity .3s;opacity:0;display:grid;place-items:center;color:var(--ink);font:700 .62rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;overflow:hidden}
.cursor.is-on{opacity:1}
.cursor.is-label{width:88px;height:88px;margin:-44px 0 0 -44px}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1180px){
  .menu a{padding:10px 8px;font-size:.82rem}
  .footer__grid{grid-template-columns:1fr 1fr 1fr}
  .footer__brand{grid-column:1/-1}
  .hero__hotcard{display:none}
  .stories__grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1020px){
  .nav__burger{display:grid}
  .nav__cta{display:none}
  .menu{position:fixed;inset:0;z-index:-1;background:var(--ink);color:var(--on-ink);display:flex;flex-direction:column;justify-content:center;padding:120px var(--gut) 40px;opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;overflow:auto}
  .menu.is-open{opacity:1;visibility:visible}
  .menu ul{flex-direction:column;gap:0}
  .menu a{font:500 clamp(1.8rem,6vw,2.6rem)/1.2 var(--serif);padding:10px 0}
  .menu a::after{left:0;right:auto;width:60px}
  .mega{display:none}
  .menu__foot{display:flex;align-items:center;gap:20px;margin-top:30px;flex-wrap:wrap}
  .menu__lang{color:var(--gold-2);text-decoration:none;font-weight:600}
  body.menu-open .nav{color:var(--on-ink);background:transparent;box-shadow:none;backdrop-filter:none}
  .topbar__loc{display:none}
  .cats__grid,.tgrid,.arts__grid,.vgrid,.hub,.posts{grid-template-columns:1fr 1fr}
  .about__grid,.why__grid,.films__feature,.faqs__grid,.visit__grid,.contact,.editorial,.profile-hero__grid,.alead,.vfeature,.two-col{grid-template-columns:1fr}
  .why__head,.editorial__aside{position:static}
  .about__visual{max-width:520px}
  .process__list{grid-template-columns:1fr 1fr;row-gap:44px}
  .process__list::before{display:none}
  .tlayout{grid-template-columns:1fr}
  .tlayout__aside{position:static;grid-template-columns:1fr 1fr}
  .quals{grid-template-columns:1fr}
  .quals__nav{position:static}
  .hero__media{inset:0}
  .hero__media::before{background:linear-gradient(0deg,var(--ink) 8%,rgba(15,26,23,.55) 55%,rgba(15,26,23,.35))}
  .thero__media{inset:0;opacity:.5}
  .expertise__list{grid-template-columns:1fr}
  .arch--hero{margin:0 auto}
}
@media (max-width:700px){
  body{font-size:16px}
  .topbar__in{gap:12px;font-size:.74rem}
  .topbar__item:not(.topbar__loc){display:none}
  .nav__in{min-height:70px;gap:12px}
  .brand__mark{width:40px;height:40px;font-size:1rem}
  .brand__name{font-size:1.1rem}
  .brand__role{font-size:.6rem;letter-spacing:.1em}
  .is-home .nav{top:34px}
  .cats__grid,.tgrid,.arts__grid,.vgrid,.vgrid--2,.hub,.posts,.quotes,.ba-grid,.optcards,.ticks--2,.cform__row{grid-template-columns:1fr}
  .stories__grid{grid-template-columns:1fr 1fr}
  .figures{grid-template-columns:1fr 1fr}
  .process__list{grid-template-columns:1fr}
  .tlayout__aside{grid-template-columns:1fr}
  .hero__content{padding-top:120px;padding-bottom:150px}
  .hero__title{font-size:clamp(2.6rem,12vw,3.6rem)}
  .lang-bn .hero__title{font-size:clamp(2.1rem,9.5vw,3rem)}
  .hero__row:nth-child(2),.hero__row:nth-child(3){padding-left:0}
  .hero__ui{bottom:26px}
  .hero__dot{width:44px}
  .hero__arrow{width:44px;height:44px}
  .hero__scroll{display:none}
  .ccard{min-height:360px}
  .tcard{aspect-ratio:4/4.4}
  .about__badge{right:12px;bottom:-24px}
  .float__call .float__label{display:none}
  .float__call{width:56px;padding:0;justify-content:center}
  .faq__a p{padding-right:0}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__contact{grid-column:1/-1}
  .hotline-xl{font-size:clamp(1.55rem,8.4vw,2.1rem)}
  .tcta{padding:24px}
  .thero{min-height:auto;padding-top:80px}
  .degree-band{grid-template-columns:1fr}
  .pubs__item{grid-template-columns:44px 1fr}
  .masonry{columns:1}
  .lightbox__nav{display:none}
  .btn{white-space:normal;text-align:center;line-height:1.3}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js .reveal,.js .split .w>span,.js .split-words .w,.hero__row>span{opacity:1!important;transform:none!important}
  .js .reveal-img{clip-path:none!important}
  .js .reveal-img img,.hero__media img{transform:none!important}
  .marquee__track{animation:none}
}
/* lining numerals for phone numbers and figures (after the font shorthands above) */
.hotline-xl,.hero__hotnum,.hotcard__num,.footer__hot,.figures__n,.about__badge-n,.process__n,.doc-card__hot,.stat__n{font-variant-numeric:lining-nums;font-feature-settings:"lnum" 1}
@media print{.topbar,.nav,.float,.cta-band,.footer,.hero__ui{display:none}.sec--ink,.phero,.thero{background:#fff;color:#000}}