/* =========================================================
   পাটাতন প্রকাশনা — site styles
   Warm literary palette: cream paper, deep burgundy, old gold
   ========================================================= */
:root{
  --paper:#F4ECDF; --paper-2:#EDE2CF; --paper-3:#E6D8C1; --card:#FBF7EF;
  --ink:#2A1A1C; --ink-2:#4A3833; --muted:#7A6860; --line:rgba(42,26,28,.14);
  --wine:#6E1A2A; --wine-2:#8C2A3B; --wine-ink:#4E0F1C; --gold:#B08A4A; --gold-2:#D7B676;
  --desk-ink:#F6EBDD;
  --display:"Tiro Bangla","Noto Serif Bengali",serif;
  --serif:"Noto Serif Bengali","Tiro Bangla",serif;
  --ui:"Hind Siliguri","Noto Sans Bengali",system-ui,sans-serif;
  --latin:"Cormorant Garamond",Georgia,serif;
  --head:68px; --gut:clamp(16px,5vw,72px); --max:1240px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--head) + 12px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:17px;line-height:1.75;overflow-x:hidden;
  text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:-60px;z-index:100;background:var(--wine);color:#fff;padding:8px 14px;border-radius:6px;transition:top .2s}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* paper grain */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.35;mix-blend-mode:multiply;
  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='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .25 0 0 0 0 .2 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:.55em 1.4em;border-radius:999px;
  background:var(--wine);color:#FBF3E8;font-family:var(--ui);font-weight:500;font-size:16px;text-decoration:none;border:1px solid var(--wine);
  transition:background .25s,transform .25s var(--ease),box-shadow .25s}
.btn:hover{background:var(--wine-ink);transform:translateY(-1px);box-shadow:0 10px 24px -12px rgba(78,15,28,.6)}
.btn-ghost{background:transparent;color:var(--wine)}
.btn-ghost:hover{background:var(--wine);color:#FBF3E8}
.btn-small{min-height:40px;padding:.35em 1.1em;font-size:15px}
.btn-block{width:100%}
.link-ask{background:none;border:0;padding:0;font-family:var(--ui);font-size:15px;color:var(--wine);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.eyebrow{font-family:var(--ui);font-size:14px;letter-spacing:.08em;color:var(--wine);margin:0 0 .6rem;font-weight:500}

/* ---------- header ---------- */
.site-head{position:fixed;inset:0 0 auto;height:var(--head);z-index:50;display:flex;align-items:center;gap:24px;padding:0 var(--gut);
  background:rgba(244,236,223,.72);backdrop-filter:saturate(1.2) blur(12px);-webkit-backdrop-filter:saturate(1.2) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.site-head.scrolled{border-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:40px;height:40px;border-radius:50%}
.brand-name{font-family:var(--display);font-size:22px;line-height:1;padding-top:4px}
.nav{display:flex;gap:26px;margin-left:auto;font-family:var(--ui);font-size:16px}
.nav a{text-decoration:none;color:var(--ink-2);position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--wine);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover::after,.nav a.on::after{transform:scaleX(1)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;margin-left:auto;position:relative}
.nav-toggle span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--ink);transition:transform .3s}
.nav-toggle span:first-child{top:18px}.nav-toggle span:last-child{top:25px}
.nav-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* =========================================================
   STORY STAGE
   ========================================================= */
.story{position:relative}
.stage{position:relative;height:100vh;height:100svh;overflow:hidden;background:var(--paper)}
.stage-bg{position:absolute;inset:0;background:radial-gradient(110% 90% at 64% 52%,#EFE4D1 0%,#E8DBC5 55%,#DDCCB1 100%)}
.stage{background:#E8DBC5}
.desk{position:absolute;inset:-4% 0 0;background-size:cover;background-position:center 60%;visibility:hidden;will-change:transform;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 7%);mask-image:linear-gradient(180deg,transparent 0,#000 7%)}
.desk::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(25,14,10,.55) 0%,rgba(25,14,10,.15) 38%,rgba(25,14,10,0) 60%),
  radial-gradient(90% 70% at 66% 62%,transparent 40%,rgba(20,10,8,.45) 100%)}
.desk::before{content:"";position:absolute;left:0;right:0;top:-80px;height:80px;background:linear-gradient(180deg,transparent,rgba(30,18,12,.35));pointer-events:none}

.slot{position:absolute;left:64vw;top:55%;width:min(46vw,84vh,720px);aspect-ratio:100/78;transform:translate(-50%,-50%)}
.obj{position:absolute;display:block;background:center/contain no-repeat;will-change:transform;backface-visibility:hidden;pointer-events:none}
.obj.is-missing{background:repeating-linear-gradient(135deg,rgba(110,26,42,.06) 0 10px,transparent 10px 20px);border:1.5px dashed rgba(110,26,42,.55);border-radius:6px;
  display:flex;align-items:center;justify-content:center;text-align:center;font:500 12px/1.4 var(--ui);color:var(--wine);padding:6px;white-space:pre-line}
.obj.is-missing::after{content:attr(data-ph)}
canvas.obj.is-missing::after{content:none}
.ph-video{position:absolute;display:flex;align-items:center;justify-content:center}

/* base geometry inside the slot (JS moves them from here) */
.o-sheet{width:58%;left:21%;top:22%;aspect-ratio:1099/793;filter:drop-shadow(0 6px 10px rgba(80,50,30,.18))}
.o-manuscript,.o-printed{width:68%;left:16%;top:17%;aspect-ratio:1214/953;z-index:2}
.o-printed{aspect-ratio:1204/958;--r:0%;-webkit-mask-image:linear-gradient(180deg,#000 calc(var(--r) - 9%),transparent var(--r));mask-image:linear-gradient(180deg,#000 calc(var(--r) - 9%),transparent var(--r))}
.o-pen{width:32%;left:46%;top:6%;aspect-ratio:767/771;z-index:6}
.o-ink{width:40%;left:44%;top:6%;aspect-ratio:926/1043;z-index:1}
.o-fly{width:48%;left:26%;top:18%;aspect-ratio:1099/793;z-index:4;filter:drop-shadow(0 10px 14px rgba(80,50,30,.16))}
.o-fly2,.o-fly4,.o-fly6{aspect-ratio:998/912;width:44%}
.o-closed{width:64%;left:18%;top:15%;aspect-ratio:1221/938;z-index:3}
.o-open{width:78%;left:11%;top:20%;aspect-ratio:1332/831;z-index:3}
.o-stack{width:52%;left:24%;top:8%;aspect-ratio:1221/1091;z-index:4}
.o-ribbon{width:13%;left:58%;top:-6%;aspect-ratio:373/1194;z-index:5}
.o-video{left:0;top:0;width:10px;height:10px;z-index:3}
.o-cover{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16%);mask-image:linear-gradient(90deg,transparent 0,#000 16%)}
.gold-sweep{position:absolute;inset:0;pointer-events:none;mix-blend-mode:soft-light;opacity:0;
  background:linear-gradient(105deg,transparent 30%,rgba(255,226,160,.0) 38%,rgba(255,224,150,.95) 50%,rgba(255,226,160,0) 62%,transparent 70%) no-repeat;
  background-size:260% 100%;background-position:120% 0;-webkit-mask:var(--mask) center/contain no-repeat;mask:var(--mask) center/contain no-repeat}

.shadow{position:absolute;left:50%;border-radius:50%;pointer-events:none;transform:translateX(-50%);will-change:transform,opacity}
.shadow-contact{width:62%;height:9%;top:72%;background:radial-gradient(closest-side,rgba(48,26,18,.42),rgba(48,26,18,.18) 55%,transparent);filter:blur(3px);opacity:0}
.shadow-stack{width:44%;height:8%;top:70%;background:radial-gradient(closest-side,rgba(20,10,6,.6),rgba(20,10,6,.25) 55%,transparent);filter:blur(3px);opacity:0}
.shadow-ambient{width:96%;height:22%;top:66%;background:radial-gradient(closest-side,rgba(60,35,25,.20),transparent);filter:blur(14px);opacity:0}

.depth{position:absolute;inset:0;pointer-events:none}
.d-b1{width:13vw;max-width:200px;left:44vw;top:16vh;aspect-ratio:998/912;filter:blur(3px);opacity:.38}
.d-b2{width:9vw;max-width:150px;left:86vw;top:62vh;aspect-ratio:1099/793;filter:blur(4px);opacity:.3}
.d-b3{width:7vw;max-width:110px;left:52vw;top:78vh;aspect-ratio:998/912;filter:blur(5px);opacity:.26}
.depth-front{z-index:8}
.d-f1{width:30vw;max-width:520px;left:74vw;top:-40vh;aspect-ratio:1099/793;filter:blur(9px);opacity:.85}
.d-f2{width:24vw;max-width:420px;left:-30vw;top:70vh;aspect-ratio:998/912;filter:blur(10px);opacity:.75}

.copy-wrap{position:absolute;left:var(--gut);top:50%;width:min(40vw,560px);height:0;z-index:10}
.copy{position:absolute;left:0;top:0;transform:translateY(-50%);width:100%;visibility:hidden}
.copy[data-stage="0"]{visibility:visible}
.copy-title{font-family:var(--display);font-weight:400;font-size:clamp(44px,6.1vw,96px);line-height:1.08;letter-spacing:-.005em;margin:0 0 .35em;color:var(--ink)}
.copy-title br{display:block}
.copy-text{font-size:clamp(17px,1.35vw,20px);color:var(--ink-2);max-width:30ch;margin:0}
.copy-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.copy.on-desk .copy-title{color:var(--desk-ink);text-shadow:0 2px 24px rgba(0,0,0,.35)}
.copy.on-desk .copy-text{color:rgba(246,235,221,.86)}
.copy.on-desk .eyebrow{color:var(--gold-2)}
.btn-light{color:var(--desk-ink);border-color:rgba(246,235,221,.6)}
.btn-light:hover{background:var(--desk-ink);color:var(--wine-ink)}

.rail{position:absolute;right:calc(var(--gut) * .6);top:50%;transform:translateY(-50%);list-style:none;margin:0;padding:0;z-index:11;font-family:var(--ui);font-size:13px}
.rail li{display:flex;align-items:center;justify-content:flex-end;gap:10px;height:30px;color:var(--muted);transition:color .3s}
.rail li span{opacity:0;transform:translateX(6px);transition:opacity .3s,transform .3s}
.rail li::after{content:"";width:18px;height:1px;background:currentColor;transition:width .35s var(--ease)}
.rail li.on{color:var(--wine)}
.rail li.on span{opacity:1;transform:none}
.rail li.on::after{width:38px}
.stage.desk-on .rail li{color:rgba(246,235,221,.6)} .stage.desk-on .rail li.on{color:var(--gold-2)}

.scroll-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font:400 13px var(--ui);color:var(--muted);z-index:11}
.scroll-hint i{width:1px;height:38px;background:linear-gradient(var(--wine),transparent);animation:hint 1.8s var(--ease) infinite;transform-origin:top}
@keyframes hint{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

.loader{position:absolute;left:var(--gut);bottom:26px;z-index:12;transition:opacity .5s}
.loader-bar{display:block;width:120px;height:2px;background:var(--line);overflow:hidden}
.loader-bar i{display:block;height:100%;width:0;background:var(--wine);transition:width .2s}
.stage.ready .loader{opacity:0}

/* static story (reduced motion / no JS) */
.story-static{display:none;padding:calc(var(--head) + 40px) var(--gut) 40px;max-width:var(--max);margin:0 auto}
.ss-row{display:grid;grid-template-columns:1fr 1fr;gap:5vw;align-items:center;padding:4vh 0;border-bottom:1px solid var(--line)}
.ss-row:nth-child(even) .ss-img{order:-1}
.ss-img img{width:100%;height:auto;max-width:460px;margin:auto;filter:drop-shadow(0 30px 24px rgba(60,35,25,.18))}
.ph{border:1.5px dashed var(--wine);display:flex;align-items:center;justify-content:center;text-align:center;font:500 13px var(--ui);color:var(--wine);border-radius:6px}
html:not(.js) .story,.static-story .story{display:none}
html:not(.js) .story-static,.static-story .story-static{display:block}

/* =========================================================
   SECTIONS
   ========================================================= */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.sec{padding:clamp(80px,12vw,150px) 0;position:relative}
.sec-head{max-width:720px;margin-bottom:clamp(36px,5vw,64px)}
.sec-title{font-family:var(--display);font-weight:400;font-size:clamp(34px,4.4vw,62px);line-height:1.12;margin:0 0 .4em}
.sec-lead{font-size:18px;color:var(--ink-2);margin:0;max-width:56ch}
.fine{font-family:var(--ui);font-size:13px;color:var(--muted)}

/* featured books with 3D tilt */
.sec-books{background:linear-gradient(180deg,#2B1814 0,#3A221C 40px,var(--paper) 40px)}
.sec-books::before{content:"";position:absolute;left:0;right:0;top:0;height:40px;background:linear-gradient(180deg,rgba(20,10,8,.6),transparent)}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(28px,3.4vw,48px) clamp(20px,2.6vw,36px)}
.book-card{perspective:900px}
.book-3d{position:relative;transform-style:preserve-3d;transition:transform .5s var(--ease);border-radius:2px 6px 6px 2px;
  box-shadow:0 1px 0 rgba(0,0,0,.05),0 24px 30px -18px rgba(50,25,18,.55),0 6px 10px -6px rgba(50,25,18,.3)}
.book-3d .cover{width:100%;height:auto;aspect-ratio:2/3;object-fit:cover;border-radius:2px 6px 6px 2px}
.book-3d::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7%;z-index:2;border-radius:2px 0 0 2px;
  background:linear-gradient(90deg,rgba(0,0,0,.28),rgba(255,255,255,.18) 40%,rgba(0,0,0,.08) 70%,transparent)}
.glare{position:absolute;inset:0;z-index:3;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(60% 50% at var(--gx,50%) var(--gy,30%),rgba(255,248,230,.45),transparent 60%)}
.book-card:hover .glare{opacity:1}
.book-meta{padding-top:18px}
.book-type{font-family:var(--ui);font-size:13px;color:var(--wine);margin:0}
.book-title{font-family:var(--display);font-weight:400;font-size:22px;line-height:1.3;margin:.15em 0 .1em}
.book-author{font-size:15px;color:var(--muted);margin:0}
.book-price{font-family:var(--ui);font-weight:600;font-size:18px;margin:.5em 0 .7em}
.book-price .ask{font-weight:400;font-size:14px;color:var(--muted)}
.book-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}

.cover-ph{width:100%;aspect-ratio:2/3;background:var(--tone);color:#F3E7D3;display:flex;flex-direction:column;justify-content:center;gap:10px;padding:14%;text-align:center;border-radius:2px 6px 6px 2px;position:relative;
  background-image:linear-gradient(90deg,rgba(0,0,0,.25),transparent 9%),radial-gradient(120% 80% at 50% 0,rgba(255,255,255,.08),transparent)}
.cover-ph::before{content:"";position:absolute;inset:7% 9%;border:1px solid rgba(215,182,118,.55)}
.cover-ph b{font-family:var(--display);font-weight:400;font-size:clamp(16px,1.5vw,21px);line-height:1.3}
.cover-ph i{font-style:normal;font-family:var(--ui);font-size:12px;opacity:.85}
.cover-ph em{position:absolute;left:0;right:0;bottom:10%;font-style:normal;font-family:var(--ui);font-size:10.5px;letter-spacing:.04em;color:var(--gold-2)}

/* about */
.sec-about{background:var(--paper-2)}
.about-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(36px,6vw,90px);align-items:start}
.about-quote{font-family:var(--display);font-size:clamp(24px,2.4vw,32px);line-height:1.4;color:var(--wine);margin:0 0 .8em}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:32px 0 10px;border-top:1px solid var(--line)}
.facts div{padding:18px 0;border-bottom:1px solid var(--line)}
.facts div:nth-child(odd){padding-right:16px;border-right:1px solid var(--line)}
.facts div:nth-child(even){padding-left:22px}
.facts dt{font-family:var(--ui);font-size:13px;color:var(--muted)}
.facts dd{margin:0;font-family:var(--display);font-size:clamp(28px,3vw,40px);line-height:1.2}
.moments-track{columns:3 180px;column-gap:14px}
.moment{margin:0 0 14px;break-inside:avoid;overflow:hidden;border-radius:4px;background:var(--paper-3)}
.moment img{width:100%;height:auto;transition:transform .8s var(--ease);filter:saturate(.9) sepia(.08)}
.moment:hover img{transform:scale(1.04)}

/* catalogue */
.cat-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.chip{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 16px;font-family:var(--ui);font-size:15px;min-height:42px;transition:all .25s}
.chip sup{font-size:11px;color:var(--muted);margin-left:2px}
.chip:hover{border-color:var(--wine)}
.chip.is-on{background:var(--wine);border-color:var(--wine);color:#FBF3E8}
.chip.is-on sup{color:var(--gold-2)}
.cat-search{display:flex;align-items:center;gap:16px;margin-bottom:34px;flex-wrap:wrap}
.cat-search input{flex:1;min-width:220px;max-width:460px;height:48px;border:1px solid var(--line);border-radius:999px;padding:0 20px;background:var(--card);font:16px var(--ui);color:var(--ink)}
.cat-count{font-family:var(--ui);font-size:14px;color:var(--muted)}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:34px 22px}
.mini{display:flex;flex-direction:column}
.mini[hidden]{display:none}
.mini-cover{border-radius:2px 5px 5px 2px;overflow:hidden;box-shadow:0 16px 22px -16px rgba(50,25,18,.6);margin-bottom:12px;transition:transform .4s var(--ease)}
.mini:hover .mini-cover{transform:translateY(-4px) rotate(-.6deg)}
.mini-cover img{width:100%;height:auto;aspect-ratio:2/3;object-fit:cover}
.mini-title{font-family:var(--display);font-weight:400;font-size:18px;line-height:1.3;margin:.1em 0}
.mini-foot{margin:auto 0 0;padding-top:8px;display:flex;justify-content:space-between;gap:8px;font-family:var(--ui);font-size:13.5px;color:var(--ink-2)}
.mini-foot a{color:var(--wine);text-decoration:none;white-space:nowrap}
.cat-more{text-align:center;margin-top:44px}

/* authors */
.sec-authors{background:var(--paper-2)}
.founders{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:46px}
.founder{display:flex;gap:22px;align-items:center;padding:28px;background:var(--card);border:1px solid var(--line);border-radius:10px}
.mono{flex:none;width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:var(--wine);color:var(--gold-2);font-family:var(--display);font-size:40px;padding-top:6px}
.founder h3{font-family:var(--display);font-weight:400;font-size:28px;margin:0;line-height:1.2}
.founder-role{font-family:var(--ui);font-size:13px;color:var(--wine);margin:0}
.founder-n{font-size:15px;color:var(--muted);margin:2px 0 6px}
.author-cloud{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 10px}
.author-cloud button{background:none;border:0;border-bottom:1px solid var(--line);padding:4px 2px;font-family:var(--serif);font-size:16px;color:var(--ink-2);transition:color .2s,border-color .2s}
.author-cloud button:hover{color:var(--wine);border-color:var(--wine)}
.author-cloud sup{font-family:var(--ui);font-size:11px;color:var(--wine)}

/* publish */
.sec-publish{background:var(--wine-ink);color:#F3E7D6;overflow:hidden}
.sec-publish::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 90% at 85% 40%,rgba(176,138,74,.22),transparent 60%)}
.sec-publish .eyebrow{color:var(--gold-2)}
.sec-publish .sec-lead{color:rgba(243,231,214,.8)}
.publish-grid{display:grid;grid-template-columns:7fr 5fr;gap:clamp(36px,6vw,90px);align-items:center;position:relative}
.ticks{list-style:none;padding:0;margin:28px 0 8px}
.ticks li{position:relative;padding:10px 0 10px 30px;border-bottom:1px solid rgba(243,231,214,.14)}
.ticks li::before{content:"";position:absolute;left:2px;top:22px;width:14px;height:1px;background:var(--gold-2)}
.sec-publish .btn{background:var(--gold-2);border-color:var(--gold-2);color:var(--wine-ink)}
.sec-publish .btn:hover{background:#E8CB90}
.sec-publish .btn-ghost{background:transparent;color:#F3E7D6;border-color:rgba(243,231,214,.45)}
.sec-publish .btn-ghost:hover{background:#F3E7D6;color:var(--wine-ink)}
.publish-media video{width:100%;max-width:420px;margin-left:auto;display:block;border-radius:10px;box-shadow:0 40px 60px -30px rgba(0,0,0,.7);background:#1a0a0e;aspect-ratio:576/720}

/* contact */
.contact-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(36px,6vw,90px);align-items:start}
.contact-list{margin:24px 0}
.contact-list div{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list dt{font-family:var(--ui);font-size:14px;color:var(--muted);padding-top:2px}
.contact-list dd{margin:0}
.contact-list a{color:var(--wine);text-decoration:none}
.videos ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.videos a{display:inline-block;padding:6px 14px;border:1px solid var(--line);border-radius:999px;font-family:var(--ui);font-size:14px;text-decoration:none;background:var(--card)}
.videos a:hover{border-color:var(--wine);color:var(--wine)}
.enquiry{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:clamp(22px,3vw,40px);box-shadow:0 30px 60px -40px rgba(60,35,25,.5)}
.field{margin-bottom:18px}
.field.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-family:var(--ui);font-size:14px;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:8px;padding:12px 14px;font:16px var(--ui);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field input,.field select{height:50px}
.field input::placeholder,.field textarea::placeholder{color:#A8978E}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--wine);box-shadow:0 0 0 3px rgba(110,26,42,.12)}
.field .bad{border-color:#B3261E}
.hp{position:absolute;left:-9999px}
.form-msg{font-family:var(--ui);font-size:15px;margin:14px 0 0}
.form-msg.ok{color:#2F6B3A;background:#E6F0E4;padding:10px 14px;border-radius:8px;margin:0 0 18px}
.form-msg.err{color:#B3261E}

/* footer */
.site-foot{background:#24140F;color:#E8DAC5;padding:56px 0 calc(40px + env(safe-area-inset-bottom))}
.foot-grid{display:flex;flex-wrap:wrap;align-items:center;gap:24px 48px}
.foot-brand{display:flex;gap:14px;align-items:center}
.foot-brand img{border-radius:50%}
.foot-name{font-family:var(--display);font-size:24px;margin:0;line-height:1.2}
.foot-tag{margin:0;font-size:15px;color:var(--gold-2)}
.foot-nav{display:flex;gap:20px;flex-wrap:wrap;font-family:var(--ui);margin-left:auto}
.foot-nav a{text-decoration:none;color:#E8DAC5;opacity:.8}
.foot-nav a:hover{opacity:1}
.foot-copy{width:100%;margin:12px 0 0;padding-top:20px;border-top:1px solid rgba(232,218,197,.15);font-family:var(--ui);font-size:13px;opacity:.65}

.wa-float{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:55;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:#1F8F55;color:#fff;box-shadow:0 12px 28px -10px rgba(0,0,0,.45);transition:transform .25s var(--ease)}
.wa-float:hover{transform:scale(1.07)}

/* reveal-on-scroll for sections */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in{opacity:1;transform:none}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1100px){
  .feat-grid{grid-template-columns:repeat(3,1fr)}
  .nav{gap:18px}
}
@media (max-width:900px){
  .nav{position:fixed;inset:var(--head) 0 auto;flex-direction:column;gap:0;background:var(--paper);padding:8px var(--gut) 20px;border-bottom:1px solid var(--line);
    transform:translateY(-120%);transition:transform .45s var(--ease);margin:0;z-index:-1}
  .nav.open{transform:none}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:18px}
  .nav-toggle{display:block}
  .head-cta{display:none}
}
@media (max-width:820px){
  :root{--head:60px}
  body{font-size:16px}
  .brand-name{font-size:20px}
  /* story: text above, object below */
  .copy-wrap{left:var(--gut);right:var(--gut);width:auto;top:calc(var(--head) + 3svh)}
  .copy{transform:none}
  .copy-title{font-size:clamp(36px,10.4vw,54px)}
  .copy-text{font-size:16px;max-width:34ch}
  .copy-actions{margin-top:18px}
  .copy-actions .btn{min-height:44px;font-size:15px}
  .slot{left:50%;top:68%;width:min(88vw,52svh)}
  .rail{display:none}
  .d-b1{left:70vw;top:30vh;width:24vw}.d-b2{left:2vw;top:52vh;width:18vw}.d-b3{left:76vw;top:86vh;width:16vw}
  .d-f1{width:52vw}.d-f2{width:44vw}
  .scroll-hint{bottom:14px}
  .scroll-hint span{display:none}
  .feat-grid{grid-template-columns:repeat(2,1fr);gap:34px 16px}
  .book-title{font-size:19px}
  .about-grid,.publish-grid,.contact-grid{grid-template-columns:1fr}
  .founders{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:28px 14px}
  .moments-track{columns:2 120px}
  .ss-row{grid-template-columns:1fr}
  .ss-row:nth-child(even) .ss-img{order:0}
  .publish-media video{margin:0 auto}
  .contact-list div{grid-template-columns:96px 1fr}
}
@media (max-width:420px){
  .field.two{grid-template-columns:1fr}
  .founder{padding:20px;gap:16px}
  .mono{width:64px;height:64px;font-size:30px}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none;transition:none}
  .scroll-hint i{animation:none}
  .book-3d,.mini-cover,.moment img{transition:none}
}

/* =========================================================
   v2 — colourful header, bilingual lines, fuller hero, founders
   ========================================================= */
:root{--head:80px}
.site-head{background:linear-gradient(100deg,#3E0A16 0%,#6E1A2A 48%,#7E2436 100%);color:#F6EADB;border-bottom:1px solid rgba(215,182,118,.55);
  box-shadow:0 10px 30px -18px rgba(40,6,14,.8);backdrop-filter:none;-webkit-backdrop-filter:none}
.site-head::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;background:linear-gradient(90deg,transparent,rgba(215,182,118,.85) 20%,rgba(215,182,118,.85) 80%,transparent);opacity:.55;pointer-events:none}
.site-head.scrolled{border-color:rgba(215,182,118,.55)}
.brand{gap:14px;color:#F6EADB}
.brand img{width:58px;height:58px;border-radius:50%;box-shadow:0 0 0 2px rgba(215,182,118,.8),0 6px 16px -6px rgba(0,0,0,.6);background:#fff}
.brand-text{display:flex;flex-direction:column;gap:5px;min-width:0}
.brand-name{font-size:26px;color:#FFF6EA;padding-top:4px}
.brand-tag{font-family:var(--ui);font-size:13px;line-height:1.2;color:var(--gold-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-tag i{font-family:var(--latin);font-size:14px;color:rgba(246,234,219,.75)}
.nav a{color:rgba(250,240,228,.88);font-family:var(--latin);font-size:18px;font-weight:600;letter-spacing:.02em}
.nav a:hover,.nav a.on{color:#fff}
.nav a::after{background:var(--gold-2)}
.head-cta{background:var(--gold-2);border-color:var(--gold-2);color:var(--wine-ink);font-weight:600}
.head-cta:hover{background:#EBCD92;color:var(--wine-ink)}
.nav-toggle span{background:#F6EADB}

/* English lines under Bengali headlines */
.en{display:block;font-family:var(--latin);font-style:italic;font-weight:500;letter-spacing:.005em}
.copy-title .en{font-size:.4em;line-height:1.2;color:var(--wine-2);margin-top:.35em}
.copy.on-desk .copy-title .en{color:var(--gold-2)}
.copy-text .en{font-size:1.02em;color:var(--muted);margin-top:.25em}
.copy.on-desk .copy-text .en{color:rgba(246,235,221,.7)}
.eyebrow .en{display:inline;font-style:normal;font-family:var(--latin);font-weight:600;font-size:1.05em;letter-spacing:.06em;opacity:.85}
.sec-title .en{font-size:.5em;color:var(--wine-2);margin-top:.3em}
.sec-publish .sec-title .en{color:var(--gold-2)}
.sec-lead .en,.ticks .en{font-size:1.02em;color:var(--muted);margin-top:.2em}
.sec-publish .sec-lead .en,.sec-publish .ticks .en{color:rgba(243,231,214,.65)}
.about-quote .en{font-size:.72em;color:var(--ink-2);margin-top:.3em}
.en-p{font-family:var(--latin);font-size:19px;font-style:italic;color:var(--ink-2)}
.en-s{font-family:var(--latin);font-style:italic;color:var(--muted)}
.foot-name .en{display:inline;font-size:.75em;color:var(--gold-2)}
.chip small{display:block;font-family:var(--latin);font-size:12.5px;line-height:1;color:var(--muted);font-style:italic}
.chip.is-on small{color:rgba(251,243,232,.8)}
.chip{line-height:1.25;padding:7px 16px}
.founder h3 .en{font-size:.62em;color:var(--muted);margin-top:2px}
.contact-list dt,.field label{letter-spacing:.01em}

/* hero fill: outlined brand word, fanned books, highlights */
.stage-word{position:absolute;left:-2vw;right:-2vw;top:50%;transform:translateY(-50%);text-align:center;white-space:nowrap;pointer-events:none;
  font-family:var(--latin);font-style:italic;font-weight:600;font-size:clamp(90px,15vw,260px);line-height:1;color:transparent;
  -webkit-text-stroke:1px rgba(110,26,42,.13);will-change:transform}
.hero-covers{position:absolute;inset:0;pointer-events:none}
.hc{position:absolute;width:clamp(96px,9.6vw,168px);aspect-ratio:2/3;border-radius:2px 6px 6px 2px;overflow:hidden;will-change:transform;
  box-shadow:0 30px 40px -24px rgba(50,20,12,.7),0 4px 10px -4px rgba(50,20,12,.4);animation:hcFloat 6s ease-in-out infinite}
.hc img{width:100%;height:100%;object-fit:cover}
.hc::before{content:"";position:absolute;inset:0 auto 0 0;width:8%;background:linear-gradient(90deg,rgba(0,0,0,.3),transparent);z-index:1}
.hc1{left:47vw;top:21%;rotate:-13deg;animation-delay:-1s}
.hc2{left:62vw;top:13%;rotate:7deg;width:clamp(84px,8vw,140px);animation-delay:-3s;filter:saturate(.9)}
.hc3{left:80vw;top:30%;rotate:16deg;animation-delay:-4.5s}
@keyframes hcFloat{0%,100%{translate:0 0}50%{translate:0 -10px}}
.hero-stats{position:absolute;left:var(--gut);bottom:64px;z-index:10;display:flex;gap:0;margin:0;border-top:1px solid rgba(110,26,42,.22)}
.hero-stats div{padding:12px 26px 0 0;margin-right:26px;border-right:1px solid rgba(110,26,42,.18)}
.hero-stats div:last-child{border-right:0;margin-right:0}
.hero-stats dt{font-family:var(--latin);font-weight:600;font-size:30px;line-height:1;color:var(--wine)}
.hero-stats dd{margin:4px 0 0;font-family:var(--ui);font-size:13px;color:var(--ink-2)}
.hero-stats dd i{display:block;font-family:var(--latin);font-size:13.5px;color:var(--muted)}

/* founders with photos */
.founder{align-items:center}
.founder-photo{flex:none;width:132px;height:165px;border-radius:10px;object-fit:cover;box-shadow:0 16px 26px -16px rgba(50,25,18,.6);background:var(--paper-3)}
.founder-photo.mono{display:grid;place-items:center;border-radius:10px;font-size:52px}
.founder-role{font-family:var(--latin);font-weight:600;font-size:15px;letter-spacing:.12em;text-transform:uppercase;color:var(--wine)}

@media (max-width:1100px){ .brand-tag i{display:none} .nav a{font-size:16.5px} }
@media (max-width:900px){
  .nav{background:linear-gradient(180deg,#5A1322,#6E1A2A);border-bottom:1px solid rgba(215,182,118,.4)}
  .nav a{border-bottom:1px solid rgba(246,234,219,.14);color:#F6EADB}
}
@media (max-width:820px){
  :root{--head:66px}
  .brand img{width:46px;height:46px}
  .brand-name{font-size:21px}
  .brand-tag{font-size:11.5px}
  .copy-title .en{font-size:.46em}
  .hero-stats{display:none}
  .stage-word{top:auto;bottom:24%;font-size:24vw}
  .hc{width:17vw}
  .hc1{left:3vw;top:auto;bottom:9svh}
  .hc2{left:38vw;top:auto;bottom:24svh;width:13vw}
  .hc3{left:78vw;top:auto;bottom:14svh}
  .founder{align-items:flex-start}
  .founder-photo{width:96px;height:120px}
}
@media (max-width:420px){ .brand-tag{max-width:58vw} }
@media (prefers-reduced-motion:reduce){ .hc{animation:none} }