:root{--navy:#2D648B;--navy-deep:#24283E;--navy-slate:#405672;--blue:#0055A4;--blue-bright:#0366C2;--sand:#FEBD59;--sand-deep:#8A6A1F;--text:#1B1D1D;--muted:#6D6E71;--on-navy:#FFFFFF;--on-navy-mut:#CECECE;--surface:#F1F1F1;--white:#FFFFFF;--off-white:#F8F8F8;--border:#E6E6E6;--border-mid:#CECECE;--st-sold:#24283E;--st-building:#405672;--whatsapp:#25D366;--radius:0;--bw:1px;--font-display:"Playfair Display","Noto Sans Bengali",Georgia,serif;--font-body:"DM Sans","Noto Sans Bengali",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--container:1240px;--gutter:20px;--nav-h:64px;--touch:44px;--ease:cubic-bezier(.4,0,.2,1)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--surface);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;color:var(--navy);margin:0 0 .5em;line-height:1.12;letter-spacing:-.01em}h1{font-size:38px}h2{font-size:29px}h3{font-size:20px;line-height:1.25}h4{font-size:17px}p{margin:0 0 1em;max-width:68ch}.ctr,.empty,.fnote{max-width:none}a{color:var(--blue);text-underline-offset:3px}a:hover{color:var(--blue-bright)}img{max-width:100%;display:block}:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;z-index:9999;background:#fff;padding:12px 16px;border:2px solid var(--blue)}.wrap{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}.sec{padding:64px 0}.eyebrow{font-family:var(--font-body);font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--sand-deep);margin:0 0 14px}.eyebrow.on-dark{color:var(--sand)}.lede{font-size:17px;color:var(--muted);max-width:60ch}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;font-family:var(--font-body);font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;border-radius:0;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}.btn-p{background:var(--navy-deep);color:#fff}.btn-p:hover{background:var(--navy);color:#fff}.btn-a{background:var(--sand);color:var(--navy-deep)}.btn-a:hover{background:#fff;color:var(--navy-deep)}.btn-o{background:transparent;color:var(--navy-deep);border-color:var(--navy-deep)}.btn-o:hover{background:var(--navy-deep);color:#fff}.btn-l{background:transparent;color:#fff;border-color:#ffffff73}.btn-l:hover{background:#fff;color:var(--navy-deep)}.grid{display:grid;gap:20px}@media(min-width:768px){:root{--gutter:32px;--nav-h:72px}h1{font-size:48px}h2{font-size:33px}.sec{padding:80px 0}.grid-2{grid-template-columns:1fr 1fr}}@media(min-width:1024px){:root{--gutter:40px;--nav-h:80px}body{font-size:17px}h1{font-size:60px}h2{font-size:36px}h3{font-size:21px}.sec{padding:104px 0}.grid{gap:24px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}.nav{position:sticky;top:0;z-index:100;background:var(--navy-deep)}.nav-in{display:flex;align-items:center;justify-content:space-between;min-height:var(--nav-h);gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand-mark{display:block;height:34px;width:auto}.ft-mark{display:block;height:auto;width:164px;max-width:60%;margin-bottom:14px}.bn{font-family:var(--font-display);font-weight:700;font-size:21px;color:#fff;letter-spacing:-.01em}.bh{font-family:var(--font-body);font-weight:600;font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--sand)}.dnav{display:none;gap:30px}.dnav a{color:#ffffffd1;text-decoration:none;font-size:15px;padding:6px 0;border-bottom:2px solid transparent}.dnav a:hover{color:#fff}.dnav a[aria-current=page]{color:#fff;border-bottom-color:var(--sand)}.nav-cta{display:none;gap:10px}.nb{min-height:42px;padding:0 18px;font-size:11px;gap:8px}.burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:none;border:0;cursor:pointer;padding:0}.burger span{display:block;height:2px;background:#fff}.drawer[hidden]{display:none}.drawer{position:fixed;inset:var(--nav-h) 0 0;z-index:99;background:var(--navy-deep);padding:24px var(--gutter) calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;overflow:auto}.drawer nav{display:flex;flex-direction:column}.drawer nav a{color:#fff;text-decoration:none;font-family:var(--font-display);font-size:22px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.14)}.dr-call{margin-top:24px;width:100%}.dr-foot{margin-top:auto;padding-top:32px;display:flex;flex-direction:column;gap:2px}.dr-wa,.dr-em{color:#fff;text-decoration:none;font-size:15px;padding:9px 0}.dr-ad{margin:10px 0 0;font-size:14px;line-height:1.6;color:var(--on-navy-mut);max-width:34ch}.burger span{display:block;height:2px;width:100%;background:#fff;transition:transform .2s,opacity .2s}.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.burger[aria-expanded=true] span:nth-child(2){opacity:0}.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.ft{background:var(--navy-deep);color:var(--on-navy-mut);padding:64px 0 0;margin-bottom:78px}.ft-grid{display:grid;gap:36px}.ft-logo{margin-bottom:14px}.ft-p,.ft-addr{font-size:15px;color:var(--on-navy-mut);max-width:40ch}.ft-h{font-family:var(--font-body);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--sand);margin:0 0 16px}.ft-l{display:block;color:var(--on-navy-mut);text-decoration:none;padding:7px 0;font-size:15px}.ft-l:hover{color:#fff}.ft-addr{margin-top:14px;line-height:1.6}.ft-c{border-top:1px solid rgba(255,255,255,.14);margin-top:48px;padding-top:24px;padding-bottom:24px;font-size:13px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}.ft-tag{color:var(--sand)}.sticky{position:fixed;left:0;right:0;bottom:0;z-index:98;background:#fff;border-top:1px solid var(--muted);padding:12px var(--gutter) calc(12px + env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 1fr;gap:12px}.sb-wa{color:var(--navy-deep);border-color:var(--navy-deep)}@media(min-width:768px){.ft-grid{grid-template-columns:1fr 1fr}}@media(min-width:1024px){.dnav,.nav-cta{display:flex}.burger,.drawer,.sticky{display:none!important}.ft{margin-bottom:0}.ft-grid{grid-template-columns:1.7fr 1fr 1.2fr 1.3fr}}