:root{--navy:#062859;--blue:#1269db;--sky:#17b5ff;--teal:#009f90;--green:#08a66c;--orange:#ff8a00;--gold:#ffc54f;--ink:#10223f;--muted:#62718a;--paper:#f4f8fc;--white:#fff;--line:#dbe6f2;--shadow:0 18px 48px rgba(12,47,97,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body.gb-page{margin:0;min-width:320px;background:var(--paper);color:var(--ink);font-family:Arial,"Noto Sans Bengali","Noto Sans",sans-serif;line-height:1.62;letter-spacing:0;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}.gb-shell{width:min(1160px,calc(100% - 44px));margin:0 auto}.gb-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 6px 22px rgba(13,49,91,.08)}.gb-header-row{display:flex;min-height:76px;align-items:center;gap:26px}.gb-logo{display:inline-flex;align-items:center;gap:4px;font-size:34px;font-weight:900;line-height:1;color:var(--navy);white-space:nowrap}.gb-logo span{display:grid;width:42px;height:42px;place-items:center;border-radius:9px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--teal));font-size:15px}.gb-logo strong{color:var(--orange)}.gb-main-nav{display:flex;align-items:center;gap:20px;margin-left:auto;font-size:14px;font-weight:900}.gb-main-nav a{position:relative;padding:26px 0 22px;white-space:nowrap}.gb-main-nav a:after{content:"";position:absolute;left:0;right:0;bottom:15px;height:3px;border-radius:99px;background:transparent}.gb-main-nav a.is-active:after,.gb-main-nav a:hover:after{background:var(--orange)}.gb-header-actions{display:flex;gap:10px}.gb-btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:0 22px;border:1px solid transparent;border-radius:8px;font-size:13px;font-weight:900;text-transform:uppercase;white-space:nowrap}.gb-btn.orange{color:#1b1200;background:linear-gradient(180deg,#ffbc42,var(--orange));box-shadow:0 12px 25px 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rgba(1,20,46,.36)}.gb-trust{background:#fff}.gb-trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding:28px 0;border-bottom:1px solid var(--line)}.gb-trust-grid div{padding:0 20px;border-right:1px solid var(--line)}.gb-trust-grid div:last-child{border-right:0}.gb-trust b{display:block;margin-bottom:6px;color:var(--navy)}.gb-trust p{margin:0;color:var(--muted);font-size:14px}.gb-section{padding:54px 0;background:var(--paper)}.gb-section.white{background:#fff}.gb-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.gb-head.center{display:block;max-width:780px;margin:0 auto 32px;text-align:center}.gb-head h2,.gb-story h2,.gb-promo h2,.gb-faq h2{margin:0 0 10px;font-size:35px;line-height:1.16;font-weight:900}.gb-head h2:after{content:"";display:block;width:42px;height:4px;margin:12px 0 0;border-radius:99px;background:linear-gradient(90deg,var(--orange),var(--teal))}.gb-head.center 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var(--line);border-radius:10px;background:#fff;box-shadow:var(--shadow)}.gb-article>img{width:100%;aspect-ratio:16/7;object-fit:cover}.gb-article-body{padding:34px;font-size:17px}.gb-article-body h2{margin:28px 0 10px;font-size:28px;line-height:1.2}.gb-article-body h2:first-child{margin-top:0}.gb-article-body p{margin:0 0 16px;color:#263954}.gb-note{margin-top:28px;padding:18px;border-left:4px solid var(--orange);background:#fff7eb}.gb-note strong{display:block;margin-bottom:6px;color:#8a4800}.gb-note p{margin:0}.gb-footer{color:rgba(255,255,255,.78);background:#041b3a}.gb-footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:42px;padding:46px 0 34px}.gb-footer .gb-logo{margin-bottom:16px;color:#fff;font-size:30px}.gb-footer h3{margin:0 0 14px;color:#fff;font-size:15px;text-transform:uppercase}.gb-footer p,.gb-footer a{display:block;margin:0 0 9px;color:rgba(255,255,255,.78);font-size:14px}.gb-copy{padding:17px 20px;border-top:1px solid 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