:root{--ink:#2b1a12;--bark:#4a2c1d;--terra:#a4532e;--terra-d:#7c3f22;--cream:#f3ebe0;--paper:#fbf8f3;--line:rgba(43,26,18,.14);--muted:#6b5446;--disp:"Cormorant Garamond","Noto Serif Bengali",Georgia,serif;--body:"Hind Siliguri","Noto Sans Bengali",system-ui,sans-serif;--w:1320px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
html[lang=bn] body{font-size:17.5px}
html[lang=bn]{--disp:"Noto Serif Bengali","Cormorant Garamond",serif}
img{max-width:100%;display:block}
a{color:var(--terra-d);text-decoration:none}
a:hover{color:var(--terra)}
h1,h2,h3{font-family:var(--disp);font-weight:500;line-height:1.1;margin:0;text-wrap:balance}
p{margin:0 0 1em;text-wrap:pretty}
button{font:inherit;cursor:pointer}
.wrap{max-width:var(--w);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--terra-d);font-weight:600}
html[lang=bn] .eyebrow{letter-spacing:.04em;font-size:14px}
/* announcement */
.announce{background:var(--terra-d);color:#fff;text-align:center;font-size:14px;padding:9px 16px}
.announce a{color:#fff;text-decoration:underline;text-underline-offset:3px}
/* header */
header.site{position:sticky;top:0;z-index:40;background:rgba(251,248,243,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:32px;height:76px}
.logo{display:flex;flex-direction:column;line-height:1;color:var(--ink)}
.logo b{font-family:var(--disp);font-weight:600;font-size:28px;letter-spacing:.01em}
.logo small{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-top:5px}
nav.main{display:flex;gap:26px;margin-left:auto}
nav.main a{color:var(--ink);font-size:15px;padding:6px 0;border-bottom:1.5px solid transparent}
nav.main a:hover,nav.main a.on{border-color:var(--terra);color:var(--ink)}
.tools{display:flex;gap:8px;align-items:center}
.seg{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.seg button{border:0;background:transparent;padding:5px 11px;font-size:13px;color:var(--muted)}
.seg button.on{background:var(--ink);color:#fff}
.burger{display:none;border:1px solid var(--line);background:none;border-radius:8px;width:44px;height:44px;font-size:20px}
@media(max-width:980px){nav.main{display:none;position:absolute;top:76px;left:0;right:0;background:var(--paper);flex-direction:column;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line)}nav.main.open{display:flex}nav.main a{padding:12px 0;border-bottom:1px solid var(--line)}.burger{display:block}.tools{margin-left:auto}}
/* hero */
.hero{position:relative;height:min(82vh,760px);min-height:480px;overflow:hidden;background:var(--bark)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 7s ease}
.slide.on img{transform:scale(1)}
.slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(43,22,12,.82) 0%,rgba(43,22,12,.45) 45%,rgba(43,22,12,0) 75%)}
.hero-txt{position:absolute;inset:0;display:flex;align-items:flex-end;z-index:2;padding-bottom:clamp(48px,9vh,96px)}
.hero-txt .inner{max-width:620px;color:#fff}
.hero h1{font-size:clamp(42px,6.4vw,88px);font-weight:500;margin:14px 0 18px}
.hero p{font-size:19px;color:rgba(255,255,255,.9);max-width:480px}
.hero .eyebrow{color:#f0c9a8}
.dots{position:absolute;right:clamp(20px,4vw,48px);bottom:40px;z-index:3;display:flex;gap:10px}
.dots button{width:34px;height:3px;border:0;background:rgba(255,255,255,.4);padding:0}
.dots button.on{background:#fff}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--terra);color:#fff;border:0;padding:14px 26px;border-radius:2px;font-size:15px;font-weight:500;letter-spacing:.02em;transition:background .2s}
.btn:hover{background:var(--terra-d);color:#fff}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.light{background:#fff;color:var(--ink)}
.btn.wa{background:#25613d}.btn.wa:hover{background:#1c4a2e}
.btns{display:flex;flex-wrap:wrap;gap:12px}
/* sections */
section.blk{padding:clamp(64px,9vw,120px) 0}
.blk.cream{background:var(--cream)}
.blk.dark{background:linear-gradient(135deg,#8e4a28,#4a2c1d 70%);color:#fbeee2}
.blk.dark .eyebrow{color:#f0c9a8}
.shead{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.shead h2{font-size:clamp(34px,4.4vw,56px);margin-top:10px}
.more{font-size:15px;border-bottom:1px solid currentColor;padding-bottom:2px}
.intro{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(32px,6vw,96px);align-items:start}
.intro h2{font-size:clamp(36px,4.6vw,60px)}
.intro p{font-size:19px;color:var(--muted)}
@media(max-width:820px){.intro{grid-template-columns:1fr}}
/* art grid */
.masonry{columns:4 260px;column-gap:28px}
.masonry .card{break-inside:avoid;margin-bottom:36px}
.card{display:block;color:var(--ink)}
.card .ph{background:var(--cream);overflow:hidden;position:relative}
.card img{width:100%;transition:transform .6s ease,opacity .4s}
.card:hover img{transform:scale(1.03)}
.card .meta{padding-top:12px}
.card .t{font-family:var(--disp);font-size:22px;line-height:1.2}
.card .a{font-size:14px;color:var(--muted)}
.card .p{font-size:14px;margin-top:4px;color:var(--ink)}
.badge{position:absolute;top:12px;left:12px;background:var(--ink);color:#fff;font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:4px 9px}
.badge.res{background:var(--terra)}
.dot-sold{display:inline-block;width:8px;height:8px;border-radius:50%;background:#b3261e;margin-right:6px}
.row{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:32px}
.row .card .ph{aspect-ratio:4/5}
.row .card .ph img{height:100%;object-fit:cover}
/* artists */
.artist-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:48px 32px}
.acard .ph{aspect-ratio:1;overflow:hidden;background:var(--cream)}
.acard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.acard:hover .ph img{transform:scale(1.04)}
.acard .t{font-family:var(--disp);font-size:28px;margin-top:14px;color:var(--ink)}
.acard .a{color:var(--muted);font-size:14px}
.names{display:flex;flex-wrap:wrap;gap:6px 28px;font-family:var(--disp);font-size:clamp(24px,2.6vw,34px);line-height:1.3}
.names a{color:inherit}
.names a:hover{color:#f0c9a8}
.ren{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:32px 24px}
.ren a{color:#fbeee2;font-family:var(--disp);font-size:24px;line-height:1.2}
.ren a:hover{color:#f0c9a8}
.ren .ph{aspect-ratio:1;overflow:hidden;margin-bottom:12px;background:rgba(255,255,255,.06)}
.ren img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.ren a:hover img{transform:scale(1.04)}
.tabs{display:flex;flex-wrap:wrap;gap:8px;padding:28px 0 44px}
.tabs a{border:1px solid var(--line);border-radius:999px;padding:9px 18px;color:var(--ink);font-size:15px;min-height:44px;display:inline-flex;align-items:center;gap:8px}
.tabs a small{color:var(--muted);font-size:12px}
.tabs a:hover{border-color:var(--ink);color:var(--ink)}
.tabs a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.tabs a.on small{color:#d9c8ba}
.hl{list-style:none;padding:0;margin:32px 0 0;border-top:1px solid var(--line)}
.sw{display:inline-flex;align-items:center;gap:10px;margin-top:16px;cursor:pointer;font-size:15px;min-height:44px;user-select:none}
.sw small{color:var(--muted)}
.sw input{position:absolute;opacity:0;width:0;height:0}
.sw .tr{width:44px;height:24px;border-radius:12px;background:#cdbfb3;position:relative;transition:background .2s;flex:none}
.sw .kn{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.sw input:checked+.tr{background:var(--terra)}
.sw input:checked+.tr .kn{transform:translateX(20px)}
.sw input:focus-visible+.tr{outline:2px solid var(--ink);outline-offset:2px}
#featgrid{transition:opacity .18s}
.chkf{display:inline-flex;align-items:center;gap:8px;font-size:15px;min-height:44px;padding:0 6px;cursor:pointer}
.chkf small{color:var(--muted)}
.abio{border-top:1px solid var(--line);padding:56px 0}
.abio-g{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:clamp(24px,4vw,56px);margin-top:18px;align-items:start}
.abio-g:not(:has(figure)){grid-template-columns:minmax(0,1fr)}
.abio figure{margin:0}
.abio figure img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:grayscale(.15)}
.abio figcaption{font-size:12px;color:var(--muted);margin-top:8px}
.abio figcaption a{color:var(--muted)}
.abio h2{font-size:clamp(30px,3.6vw,44px);margin:0 0 16px}
.abio p{font-size:18px;line-height:1.65;max-width:68ch;text-wrap:pretty}
.abio .src{font-size:14px;color:var(--muted)}
.notable{border-top:1px solid var(--line);padding-top:56px;margin-bottom:56px}
.nb-g{display:grid;gap:28px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.nb-g.n1{grid-template-columns:minmax(0,560px)}
.nb-g .card .ph img{aspect-ratio:4/5;object-fit:cover;width:100%}
@media(max-width:700px){.abio-g{grid-template-columns:minmax(0,1fr)}.abio figure{max-width:260px}}
.hl li{padding:14px 0;border-bottom:1px solid var(--line);font-family:var(--disp);font-size:24px;line-height:1.25}
/* page header */
.phead{padding:clamp(56px,8vw,104px) 0 clamp(32px,4vw,56px);border-bottom:1px solid var(--line)}
.phead h1{font-size:clamp(44px,6vw,84px);margin-top:12px}
.phead p{max-width:640px;color:var(--muted);font-size:19px;margin-top:18px}
/* filters */
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:24px 0 40px}
.filters select,.filters input,.field input,.field textarea,.field select{font:inherit;font-size:15px;border:1px solid var(--line);background:#fff;padding:11px 14px;border-radius:2px;color:var(--ink);min-height:44px}
.filters input{flex:1;min-width:200px}
.count{color:var(--muted);font-size:14px;margin-left:auto}
/* artwork detail */
.detail{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(32px,5vw,80px);padding:48px 0 96px;align-items:start}
.detail .img{background:var(--cream);padding:clamp(16px,3vw,48px);cursor:zoom-in}
.detail .img img{margin:0 auto;max-height:78vh;box-shadow:0 20px 50px -20px rgba(43,26,18,.45)}
.detail .info{position:sticky;top:110px}
.detail h1{font-size:clamp(38px,4vw,56px);margin:10px 0 6px}
.detail .by{font-size:18px}
.specs{margin:28px 0;border-top:1px solid var(--line)}
.specs div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.specs span:first-child{color:var(--muted)}
.price{font-family:var(--disp);font-size:32px;margin-bottom:20px}
@media(max-width:900px){.detail{grid-template-columns:1fr}.detail .info{position:static}}
.crumb{padding-top:28px;font-size:14px;color:var(--muted)}
.crumb a{color:var(--muted)}
/* lightbox */
.lb{position:fixed;inset:0;background:rgba(20,12,8,.96);z-index:100;display:flex;align-items:center;justify-content:center;padding:4vh 4vw;cursor:zoom-out}
.lb img{max-width:100%;max-height:100%;object-fit:contain}
.lb button{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font-size:34px;width:48px;height:48px}
/* artist page */
.ahead{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(32px,6vw,96px);padding:56px 0 64px;align-items:center}
.ahead h1{font-size:clamp(46px,6vw,88px);margin:12px 0 20px}
.ahead .ph{aspect-ratio:4/5;overflow:hidden;background:var(--cream)}
.ahead .ph img{width:100%;height:100%;object-fit:cover}
@media(max-width:820px){.ahead{grid-template-columns:1fr}}
/* exhibitions */
.ex{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center;padding:40px 0;border-bottom:1px solid var(--line);color:var(--ink)}
.ex .ph{aspect-ratio:3/2;overflow:hidden;background:var(--cream)}
.ex .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.ex:hover .ph img{transform:scale(1.03)}
.ex h3{font-size:clamp(32px,3.6vw,50px);margin:12px 0}
.ex .d{color:var(--muted)}
.tag{display:inline-block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:4px 10px;border:1px solid currentColor;border-radius:999px;color:var(--terra-d)}
@media(max-width:820px){.ex{grid-template-columns:1fr}}
.feat-ex{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:center}
.feat-ex .ph{aspect-ratio:4/3;overflow:hidden}
.feat-ex .ph img{width:100%;height:100%;object-fit:cover}
.feat-ex h2{font-size:clamp(38px,5vw,68px);margin:14px 0 18px}
@media(max-width:820px){.feat-ex{grid-template-columns:1fr}}
.loc{border-top:1px solid var(--line);margin-top:56px;padding-top:56px}
.loc h2{font-size:clamp(34px,4.4vw,56px);margin:10px 0 28px}
.loc-info{display:flex;flex-wrap:wrap;gap:20px 56px;font-size:17px;margin-bottom:26px}
.loc-info b{font-weight:600}
.loc-info span{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.loc .map{margin-top:32px;aspect-ratio:16/7;min-height:320px;background:var(--cream);border:1px solid var(--line)}
.loc .map iframe{width:100%;height:100%;border:0;display:block}
@media(max-width:700px){.loc .map{aspect-ratio:4/5}}
/* blog */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:48px 36px}
.post .ph{aspect-ratio:3/2;overflow:hidden;background:var(--cream)}
.post .ph img{width:100%;height:100%;object-fit:cover}
.post h3{font-size:30px;margin:14px 0 8px;color:var(--ink)}
.post .d{font-size:14px;color:var(--muted)}
.post p{color:var(--muted);margin-top:8px}
.article{max-width:720px;margin:0 auto;padding:56px 0 110px}
.article h1{font-size:clamp(42px,5.4vw,72px);margin:14px 0 18px}
.article .cover{margin:36px 0 44px}
.article .body p{font-size:19px;line-height:1.75}
/* about/contact */
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start;padding:64px 0 110px}
.two .body p{font-size:19px;line-height:1.75}
@media(max-width:820px){.two{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:13px;color:var(--muted);letter-spacing:.04em}
.field textarea{min-height:140px;resize:vertical}
.cinfo div{padding:18px 0;border-bottom:1px solid var(--line)}
.cinfo span{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.empty{padding:80px 0;text-align:center;color:var(--muted)}
/* footer */
footer.site{background:var(--ink);color:#e9dccf;padding:72px 0 36px;font-size:15px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px}
footer h4{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#c9a78c;margin:0 0 16px;font-weight:600}
footer a{color:#e9dccf;display:block;padding:3px 0}
footer a:hover{color:#fff}
footer .logo b{color:#fff}
footer .logo small{color:#c9a78c}
footer .bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:56px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#b8a494}
@media(max-width:820px){footer .cols{grid-template-columns:1fr 1fr}}
.fade{animation:fade .5s ease both}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:50;width:56px;height:56px;border-radius:50%;background:#25613d;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.4)}
.wa-float:hover{color:#fff;background:#1c4a2e}