:root{--deep:#09283d;--teal:#087f78;--teal2:#064b5a;--gold:#d8b15b;--gold2:#e8c875;--bg:#f4f8f7;--tx:#334155;--mu:#64748b;--bd:#e2e8f0}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Hind Siliguri',sans-serif;color:var(--tx);background:var(--bg);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%}ul{list-style:none}
h1,h2,h3{font-family:'Noto Serif Bengali','Hind Siliguri',serif;color:var(--deep);line-height:1.4}
.wrap{max-width:1200px;margin:0 auto;padding:0 18px}
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--gold),var(--teal));z-index:100}
.topbar{background:var(--deep);color:#cbd5e1;font-size:13px;padding:7px 0}.topbar .wrap{display:flex;justify-content:space-between;gap:12px}.topbar i{color:var(--gold2);margin-right:4px}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--bd);transition:box-shadow .3s}
header.stuck{box-shadow:0 6px 24px rgba(9,40,61,.1)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:14px}
.logo{display:flex;align-items:center;gap:10px}.logo b{display:block;font-size:20px;color:var(--deep);line-height:1.2}.logo small{display:block;font-size:11px;color:var(--mu)}
.logo-i{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--teal),var(--deep));color:var(--gold2);display:grid;place-items:center;font-size:18px;flex:none}
#menu{display:flex;align-items:center;gap:4px}
#menu>a,.dd>a{padding:8px 14px;border-radius:10px;font-weight:500;color:var(--deep);transition:.2s;display:block}
#menu>a:hover,.dd>a:hover,#menu a.on{background:#e6f4f1;color:var(--teal)}
.dd{position:relative}.dd i{font-size:10px}.ddm{position:absolute;top:100%;left:0;min-width:230px;background:#fff;border:1px solid var(--bd);border-radius:14px;box-shadow:0 18px 40px rgba(9,40,61,.14);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.dd:hover .ddm{opacity:1;visibility:visible;transform:none}.ddm a{display:block;padding:9px 12px;border-radius:9px;font-size:15px}.ddm a:hover{background:#e6f4f1;color:var(--teal)}.ddm i{color:var(--teal);width:20px}
.nav-r{display:flex;gap:8px;align-items:center}
#sbtn,#mbtn{width:42px;height:42px;border-radius:50%;border:1px solid var(--bd);background:#fff;color:var(--deep);cursor:pointer;font-size:16px}#sbtn:hover{background:var(--deep);color:#fff}#mbtn{display:none}
.btn-gold{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#f0d48a,var(--gold) 60%,#c49b43);color:var(--deep)!important;font-weight:700;padding:10px 20px;border-radius:999px;border:0;cursor:pointer;transition:.25s;font-family:inherit;font-size:15px}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(216,177,91,.35)}.mob-only{display:none!important}
.btn-line{display:inline-flex;gap:8px;align-items:center;border:1px solid rgba(255,255,255,.5);color:#fff;padding:10px 22px;border-radius:999px;font-weight:600;transition:.25s}.btn-line:hover{background:rgba(255,255,255,.15)}
#search{position:fixed;inset:0 0 auto;background:var(--deep);padding:26px 0;z-index:90;transform:translateY(-100%);transition:.35s}#search.open{transform:none}
#search form{display:flex;align-items:center;gap:14px;color:#fff}#search input{flex:1;background:none;border:0;border-bottom:2px solid var(--gold);color:#fff;font:inherit;font-size:20px;padding:8px;outline:0}#search button{background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
/* Hero */
.hero{background:linear-gradient(120deg,rgba(5,24,39,.95),rgba(8,127,120,.8)),radial-gradient(circle at 80% 20%,#d8b15b33,transparent 50%),var(--deep);color:#fff;padding:80px 0 90px;position:relative;overflow:hidden}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.1)}.hero:before{width:420px;height:420px;right:-120px;top:-120px}.hero:after{width:260px;height:260px;left:-80px;bottom:-100px}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.pill{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:var(--gold2);padding:6px 16px;border-radius:999px;font-size:14px;margin-bottom:18px}
.hero h1{color:#fff;font-size:clamp(30px,5vw,52px)}.hero h1 span{color:var(--gold2)}.hero p{color:#d5dee6;font-size:18px;margin:18px 0 28px;max-width:560px}
.hero form{display:flex;background:#fff;border-radius:999px;padding:6px;max-width:520px}.hero form input{flex:1;border:0;outline:0;padding:0 18px;font:inherit;min-width:0;background:none}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}.stats div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:22px;backdrop-filter:blur(6px)}.stats i{font-size:26px;color:var(--gold2)}.stats b{display:block;font-size:28px;margin-top:6px}.stats small{color:#cbd5e1}
/* Sections */
.sec{padding:70px 0}.sec.w{background:#fff}.sh{text-align:center;max-width:640px;margin:0 auto 40px}.sh p.k{color:var(--teal);font-weight:700;letter-spacing:3px;font-size:13px;text-transform:uppercase}.sh h2{font-size:clamp(26px,4vw,38px);margin-top:6px}.sh p{color:var(--mu);margin-top:10px}
.cgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.ccard{background:#fff;border:1px solid var(--bd);border-radius:20px;padding:24px 14px;text-align:center;transition:.3s}.ccard:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(9,40,61,.12);border-color:#99d6cf}
.ccard i{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;margin:0 auto 12px;background:#e6f4f1;color:var(--teal);font-size:22px}.ccard b{display:block;color:var(--deep);font-size:15px}.ccard small{color:var(--mu)}
/* Layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}
.pcard{background:#fff;border:1px solid var(--bd);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:.3s;min-width:0}.pcard:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(9,40,61,.12)}
.pthumb{position:relative;aspect-ratio:16/10;display:grid;place-items:center;color:rgba(255,255,255,.9);font-size:54px;overflow:hidden}.pthumb i{transition:transform .5s}.pcard:hover .pthumb i{transform:scale(1.2) rotate(-6deg)}
.pbadge{position:absolute;left:14px;bottom:14px;background:rgba(9,40,61,.88);color:#fff;font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;font-family:'Hind Siliguri'}
.t-law{background:linear-gradient(135deg,#09283d,#2b5d7c)}.t-land{background:linear-gradient(135deg,#087f78,#0b4d52)}.t-edu{background:linear-gradient(135deg,#b8892f,#7a5a1a)}.t-ict{background:linear-gradient(135deg,#3b4aa5,#1d2b66)}.t-social{background:linear-gradient(135deg,#c2415c,#7c2336)}
.pbody{padding:20px;display:flex;flex-direction:column;flex:1}.pmeta{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--mu)}.pmeta i{color:var(--teal);margin-right:4px}
.pbody h3{font-size:19px;margin:10px 0 8px}.pbody h3 a:hover{color:var(--teal)}.pbody p{font-size:14.5px;color:var(--mu);flex:1}.more{margin-top:14px;color:var(--teal);font-weight:600;font-size:14px}.more i{transition:.25s}.more:hover i{transform:translateX(4px)}
/* Featured */
.feat{display:grid;grid-template-columns:1.1fr 1fr;background:#fff;border:1px solid var(--bd);border-radius:26px;overflow:hidden;margin-bottom:28px;box-shadow:0 14px 40px rgba(9,40,61,.08)}
.feat .pthumb{aspect-ratio:auto;min-height:280px;font-size:80px}.feat .fb{padding:34px}.feat h2{font-size:26px;margin:12px 0}.feat p{color:var(--mu);margin-bottom:18px}
/* Sidebar */
.side{position:sticky;top:92px;display:grid;gap:20px}.widget{background:#fff;border:1px solid var(--bd);border-radius:20px;padding:22px}.widget h4{font-size:17px;color:var(--deep);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid #e6f4f1;position:relative}.widget h4:after{content:"";position:absolute;left:0;bottom:-2px;width:50px;height:2px;background:var(--gold)}
.sform{display:flex;border:1px solid var(--bd);border-radius:12px;overflow:hidden}.sform input{flex:1;border:0;padding:11px 14px;font:inherit;outline:0;min-width:0}.sform button{border:0;background:var(--teal);color:#fff;padding:0 16px;cursor:pointer}
.clist a{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--bd);font-size:15px}.clist li:last-child a{border:0}.clist a:hover{color:var(--teal);padding-left:6px}.clist i{color:var(--teal);width:22px}.clist em{font-style:normal;background:#e6f4f1;color:var(--teal);border-radius:999px;padding:0 10px;font-size:13px}.clist a{transition:.2s}
.mini{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--bd)}.mini:last-child{border:0}.mini span{width:58px;height:58px;border-radius:14px;display:grid;place-items:center;color:#fff;flex:none}.mini b{font-size:14px;line-height:1.45;display:block}.mini:hover b{color:var(--teal)}.mini small{color:var(--mu);font-size:12px}
.tags{display:flex;flex-wrap:wrap;gap:8px}.tags a{background:#f1f5f9;padding:5px 13px;border-radius:999px;font-size:13.5px;transition:.2s}.tags a:hover{background:var(--teal);color:#fff}
.widget.cta{background:linear-gradient(135deg,var(--deep),var(--teal));color:#fff;text-align:center;border:0}.cta i{font-size:34px;color:var(--gold2)}.cta h4{color:#fff;border:0;margin:10px 0 6px}.cta h4:after{display:none}.cta p{font-size:14px;color:#d5dee6;margin-bottom:14px}
/* Blog page */
.phead{background:linear-gradient(120deg,var(--deep),var(--teal2));color:#fff;padding:54px 0;text-align:center}.phead h1{color:#fff;font-size:clamp(28px,4.5vw,42px)}.phead p{color:#cbd5e1;margin-top:8px}.crumb{font-size:14px;color:var(--gold2);margin-bottom:10px}.crumb a:hover{text-decoration:underline}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px;align-items:center}.chip{border:1px solid var(--bd);background:#fff;padding:8px 18px;border-radius:999px;cursor:pointer;font:inherit;font-size:14px;transition:.2s}.chip:hover,.chip.on{background:var(--teal);color:#fff;border-color:var(--teal)}
.fsearch{width:100%;padding:13px 18px;border:1px solid var(--bd);border-radius:14px;font:inherit;margin-bottom:16px;outline:0}.fsearch:focus{border-color:var(--teal);box-shadow:0 0 0 4px #ccfbf1}
#empty{display:none;text-align:center;padding:50px;background:#fff;border-radius:20px;color:var(--mu)}
.pager{display:flex;justify-content:center;gap:8px;margin-top:32px}.pager a{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--bd);background:#fff;border-radius:12px;font-weight:600}.pager a.on,.pager a:hover{background:var(--teal);color:#fff}
/* Post */
.article{background:#fff;border:1px solid var(--bd);border-radius:24px;padding:36px}.article h1{font-size:clamp(26px,4vw,38px)}.article .pmeta{margin:14px 0 22px;font-size:14px}
.hero-img{aspect-ratio:16/8;border-radius:18px;display:grid;place-items:center;font-size:90px;color:rgba(255,255,255,.9);margin-bottom:26px}
.prose p{font-size:18px;margin-bottom:20px;text-align:justify}.prose h2{font-size:24px;margin:30px 0 12px}.prose blockquote{border-left:4px solid var(--gold);background:#fbf6e9;padding:16px 22px;border-radius:0 14px 14px 0;margin:24px 0;font-size:18px;color:var(--deep)}
.share{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:28px 0;padding:18px 0;border-block:1px solid var(--bd)}.share a,.share button{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:0;color:#fff;cursor:pointer;font-size:16px;transition:.2s}.share a:hover,.share button:hover{transform:translateY(-3px)}
.fb{background:#1877f2}.wa2{background:#25d366}.li{background:#0a66c2}.cp{background:var(--deep)}
.author{display:flex;gap:18px;background:#f0f6f4;border-radius:20px;padding:22px;margin-top:10px;align-items:center}.author .av{width:76px;height:76px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--deep));color:var(--gold2);display:grid;place-items:center;font-size:30px;flex:none}.author b{color:var(--deep);font-size:18px}.author p{font-size:14.5px;color:var(--mu)}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0}.pn a{background:#fff;border:1px solid var(--bd);border-radius:16px;padding:16px 20px;transition:.2s}.pn a:hover{border-color:var(--teal);transform:translateY(-3px)}.pn small{color:var(--teal);font-weight:600;display:block}.pn b{color:var(--deep);font-size:15px}.pn a:last-child{text-align:right}
.cmt{margin-top:26px}.cmt h3{margin-bottom:14px}.form{display:grid;gap:14px}.form .r2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form input,.form textarea,.form select{width:100%;padding:13px 16px;border:1px solid var(--bd);border-radius:12px;font:inherit;background:#f8fafc;outline:0}.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--teal);box-shadow:0 0 0 4px #ccfbf1;background:#fff}.form label{font-weight:600;font-size:14px;color:var(--deep);display:block;margin-bottom:5px}
.note{display:block;margin-top:10px;color:var(--teal);font-weight:500}
/* About/contact */
.about{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.about .ph{aspect-ratio:1;border-radius:30px;background:linear-gradient(135deg,var(--teal),var(--deep));display:grid;place-items:center;font-size:110px;color:var(--gold2)}
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.val{background:#fff;border:1px solid var(--bd);border-radius:20px;padding:26px;transition:.3s}.val:hover{transform:translateY(-5px);box-shadow:0 16px 36px rgba(9,40,61,.1)}.val i{font-size:28px;color:var(--teal)}.val h3{font-size:19px;margin:10px 0 6px}.val p{color:var(--mu);font-size:14.5px}
.cinfo{display:grid;gap:14px}.ci{display:flex;gap:14px;background:#fff;border:1px solid var(--bd);border-radius:18px;padding:18px;align-items:center}.ci i{width:46px;height:46px;border-radius:14px;background:#e6f4f1;color:var(--teal);display:grid;place-items:center;flex:none}.ci b{color:var(--deep)}.ci small{display:block;color:var(--mu)}
.nf{text-align:center;padding:90px 0}.nf h1{font-size:110px;color:var(--teal);line-height:1}
/* CTA band */
.band{background:linear-gradient(120deg,var(--deep),var(--teal));color:#fff;border-radius:28px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}.band h2{color:#fff;font-size:28px}.band p{color:#d5dee6}
/* Footer */
footer{background:#061c2b;color:#b6c4d0;margin-top:0}.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding:60px 18px 40px}
footer h5{color:#fff;font-size:17px;margin-bottom:14px;font-family:'Noto Serif Bengali'}footer .fgrid>div>a{display:block;padding:4px 0;font-size:15px}footer .fgrid>div>a:hover{color:var(--gold2);padding-left:5px}footer p{font-size:14.5px;margin:12px 0}.flogo b{color:#fff}
.soc{display:flex;gap:10px}.soc a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.25s}.soc a:hover{background:var(--gold);color:var(--deep);transform:translateY(-3px)}
.nl{display:flex;background:rgba(255,255,255,.08);border-radius:999px;padding:5px}.nl input{flex:1;background:none;border:0;color:#fff;padding:0 14px;outline:0;font:inherit;min-width:0}.nl button{width:40px;height:40px;border-radius:50%;border:0;background:var(--gold);color:var(--deep);cursor:pointer}.nl-msg{color:var(--gold2);display:block;margin-top:8px}
.copy{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:14px}.copy .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}.copy a:hover{color:var(--gold2)}
.fab{position:fixed;right:18px;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;color:#fff;border:0;font-size:22px;z-index:40;box-shadow:0 8px 22px rgba(0,0,0,.25);cursor:pointer;transition:.3s}.wa{bottom:80px;background:#25d366}.up{bottom:18px;background:var(--deep);font-size:16px;opacity:0;visibility:hidden;transform:translateY(12px)}.up.show{opacity:1;visibility:visible;transform:none}.fab:hover{transform:translateY(-4px)}
.rv{opacity:0;transform:translateY(24px);transition:.7s}.rv.in{opacity:1;transform:none}
/* Responsive */
@media(max-width:1023px){.layout{grid-template-columns:minmax(0,1fr)}.side{position:static}.cgrid{grid-template-columns:repeat(3,1fr)}.fgrid{grid-template-columns:1fr 1fr}.hero .wrap,.feat,.about{grid-template-columns:1fr}.vals{grid-template-columns:1fr}}
@media(max-width:899px){#mbtn{display:grid;place-items:center}.hide-sm{display:none!important}.mob-only{display:inline-flex!important;margin:8px}
#menu{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px;border-bottom:1px solid var(--bd);box-shadow:0 20px 30px rgba(9,40,61,.12);max-height:0;overflow:hidden;padding-block:0;opacity:0;visibility:hidden;transition:.3s}#menu.open{max-height:80vh;overflow:auto;padding-block:12px;opacity:1;visibility:visible}
.ddm{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;display:none;padding:0 0 0 12px}.dd.o .ddm{display:block}.topbar .wrap{justify-content:center}}
@media(max-width:639px){.sec{padding:48px 0}.hero{padding:50px 0 60px}.cgrid{grid-template-columns:1fr 1fr}.pgrid{grid-template-columns:1fr}.article{padding:20px}.prose p{font-size:16.5px}.form .r2,.pn{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr;padding-top:44px}.band{padding:28px}.author{flex-direction:column;text-align:center}.hero form{flex-direction:column;border-radius:20px;gap:6px}.hero form input{padding:12px}.stats b{font-size:22px}.feat .fb{padding:22px}.nf h1{font-size:80px}.logo small{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}.rv{opacity:1;transform:none}}