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.sbp{--sbp-ink:#1e3a6e;--sbp-ink-2:#4a66a0;--sbp-abyss:#0e1f4a;--sbp-paper:#fff;--sbp-paper-2:#f2f5fa;--sbp-rule:#d6deeb;--sbp-ghost:#e2e7f0;--sbp-ember:#e8552e;--sbp-ember-press:#c94420;--sbp-gold:#e9b85c;--sbp-grid:#3d6bb512;--sbp-ease:cubic-bezier(.22,.61,.36,1);color:var(--sbp-ink);background-color:var(--sbp-paper);background-image:linear-gradient(var(--sbp-grid)1px,transparent 1px),linear-gradient(90deg,var(--sbp-grid)1px,transparent 1px);font-family:var(--font-serif),Georgia,serif;background-size:16px 16px;overflow-x:clip}.sbp [lang=bn],.sbp .sbp-lang[lang=bn]{font-family:var(--font-bangla),sans-serif}.sbp-wrap{width:min(1180px,100% - 32px);margin-inline:auto}.sbp section{padding-block:clamp(64px,9vw,112px)}.sbp-h1,.sbp-h2{font-family:var(--font-display),Impact,sans-serif;text-transform:uppercase;letter-spacing:.005em;color:var(--sbp-ink);text-wrap:balance;font-weight:400;line-height:1.02}.sbp-h1{font-size:clamp(42px,5.3vw,74px)}.sbp-h1-mark{color:var(--sbp-ember)}.sbp-h2{max-width:18ch;margin-bottom:28px;font-size:clamp(32px,4.2vw,54px)}.sbp-lead{color:var(--sbp-ink-2);max-width:40ch;margin-top:22px;font-size:clamp(18px,1.6vw,21px);line-height:1.55}.sbp-body{color:var(--sbp-ink-2);max-width:52ch;font-size:18px;line-height:1.65}.sbp-note{color:var(--sbp-ink-2);margin-top:22px;font-size:16px}.sbp-fine{color:var(--sbp-ink-2);max-width:60ch;font-size:13.5px}.sbp-sign{color:var(--sbp-ink);margin-top:20px;font-style:italic}.sbp-ctas{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.sbp-btn{min-height:52px;font-family:var(--font-display),Impact,sans-serif;text-transform:uppercase;letter-spacing:.04em;border:2px solid var(--sbp-ink);white-space:nowrap;transition:background-color .18s var(--sbp-ease),color .18s var(--sbp-ease),transform .12s var(--sbp-ease);justify-content:center;align-items:center;padding:0 26px;font-size:17px;text-decoration:none;display:inline-flex}.sbp-btn:active{transform:translateY(1px)}.sbp-btn-primary{background:var(--sbp-ember);border-color:var(--sbp-ember);color:#fff}.sbp-btn-primary:hover{background:var(--sbp-ember-press);border-color:var(--sbp-ember-press)}.sbp-btn-ghost{background:var(--sbp-paper);color:var(--sbp-ink)}.sbp-btn-ghost:hover{background:var(--sbp-ink);color:#fff}.sbp a:focus-visible,.sbp button:focus-visible,.sbp summary:focus-visible{outline:3px solid var(--sbp-ember);outline-offset:3px}.sbp-hero{padding-top:clamp(40px,6vw,80px)!important}.sbp-hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:clamp(28px,4vw,64px);display:grid}.sbp-shot{border:1px solid var(--sbp-rule);background:var(--sbp-paper);margin:0;box-shadow:0 30px 60px -28px #0e1f4a73}.sbp-shot img{width:100%;height:auto;display:block}.sbp-hold{background:var(--sbp-abyss);color:#fff}.sbp-hold .sbp-h2{color:#fff}.sbp-hold .sbp-body{color:#c6d3ea}.sbp-hold-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:clamp(28px,5vw,72px);display:grid}.sbp-demo{--sbp-ink:#fff;--sbp-ghost:#ffffff17;border:1px solid #ffffff2e;gap:16px;padding:22px;display:grid}.sbp-demo-canvas{height:clamp(130px,16vw,200px)}.sbp-demo-canvas canvas{max-width:none;display:block}.sbp-demo-typed{color:#fff;opacity:0;min-height:1.6em;transition:opacity .4s var(--sbp-ease),transform .4s var(--sbp-ease);font-size:20px;transform:translateY(6px)}.sbp-demo.is-done .sbp-demo-typed{opacity:1;transform:none}.sbp-hold-btn{min-height:52px;font-family:var(--font-display),Impact,sans-serif;text-transform:uppercase;letter-spacing:.05em;color:var(--sbp-abyss);cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;transition:background-color .16s var(--sbp-ease),transform .12s var(--sbp-ease);background:#fff;border:2px solid #fff;justify-self:start;padding:0 28px;font-size:17px}.sbp-hold-btn.is-holding{background:var(--sbp-gold);border-color:var(--sbp-gold);transform:translateY(1px)}.sbp-hold-btn:disabled{cursor:default;color:#fff;background:0 0}.sbp-keys-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:16px;display:grid}.sbp-keycell{align-content:start;gap:18px;min-height:260px;padding:clamp(24px,3.4vw,40px);display:grid}.sbp-keycell p{max-width:34ch;font-size:17px;line-height:1.55}.sbp-keycell-bn{background:var(--sbp-ink);color:#fff}.sbp-keycell-bn p{color:#d3def2}.sbp-keycell-en{background:var(--sbp-paper-2);border:1px solid var(--sbp-rule)}.sbp-lang{font-family:var(--font-display),Impact,sans-serif;font-size:clamp(34px,4vw,52px);line-height:1.1}.sbp-lang[lang=bn]{font-weight:700}.sbp-key{font-family:var(--font-display),Impact,sans-serif;letter-spacing:.04em;text-transform:uppercase;border:2px solid;justify-self:start;padding:10px 18px 8px;font-size:19px;box-shadow:0 4px}.sbp-why-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:start;gap:clamp(28px,5vw,72px);display:grid}.sbp-acc{gap:26px;display:grid}.sbp-acc-head{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:10px;font-size:15.5px;display:flex}.sbp-acc-head strong{white-space:nowrap;font-weight:600}.sbp-cells{grid-template-columns:repeat(25,1fr);gap:3px;display:grid}.sbp-cells i{aspect-ratio:1;background:var(--sbp-ghost)}.sbp-cells i.bad{background:var(--sbp-ember)}.sbp-modes{background:var(--sbp-paper-2)}.sbp-modes-grid{border-top:2px solid var(--sbp-ink);grid-template-columns:1fr 1fr;display:grid}.sbp-mode{padding:28px 32px 8px 0}.sbp-mode-cloud{border-left:1px solid var(--sbp-rule);padding-left:32px}.sbp-mode h3,.sbp-steps h3{font-family:var(--font-display),Impact,sans-serif;text-transform:uppercase;margin-bottom:14px;font-size:28px;font-weight:400}.sbp-mode ul{color:var(--sbp-ink-2);gap:10px;margin:0;padding:0;font-size:17px;line-height:1.5;list-style:none;display:grid}.sbp-mode li:before{content:"";background:var(--sbp-ink);vertical-align:.15em;width:8px;height:8px;margin-right:12px;display:inline-block}.sbp-steps{grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);margin:0;padding:0;list-style:none;display:grid}.sbp-steps li{border-top:6px solid var(--sbp-ink);padding-top:18px}.sbp-steps p{color:var(--sbp-ink-2);max-width:28ch;font-size:17px;line-height:1.55}.sbp-faq-grid{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(24px,4vw,64px);display:grid}.sbp-faq-list details{border-bottom:1px solid var(--sbp-rule)}.sbp-faq-list details:first-child{border-top:1px solid var(--sbp-rule)}.sbp-faq-list summary{cursor:pointer;padding:20px 36px 20px 0;font-size:19px;font-weight:600;list-style:none;position:relative}.sbp-faq-list summary::-webkit-details-marker{display:none}.sbp-faq-list summary:after{content:"+";font-family:var(--font-display),Impact,sans-serif;transition:transform .2s var(--sbp-ease);font-size:26px;position:absolute;top:16px;right:4px}.sbp-faq-list details[open] summary:after{transform:rotate(45deg)}.sbp-faq-list p{color:var(--sbp-ink-2);max-width:62ch;padding:0 0 22px;font-size:17px;line-height:1.65}.sbp-final{background:var(--sbp-paper-2);border-top:1px solid var(--sbp-rule)}.sbp-final-h{max-width:20ch}.sbp-final-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px;display:grid}.sbp-dl{background:var(--sbp-ember);color:#fff;transition:background-color .18s var(--sbp-ease),transform .12s var(--sbp-ease);gap:6px;padding:24px 26px;text-decoration:none;display:grid}.sbp-dl+.sbp-dl{background:var(--sbp-paper);color:var(--sbp-ink);border:2px solid var(--sbp-ink)}.sbp-dl:hover{background:var(--sbp-ember-press)}.sbp-dl+.sbp-dl:hover{background:var(--sbp-ink);color:#fff}.sbp-dl strong{font-family:var(--font-display),Impact,sans-serif;text-transform:uppercase;letter-spacing:.02em;font-size:30px;font-weight:400}.sbp-dl span{color:#ffe7df;font-size:15px}.sbp-dl+.sbp-dl span{color:var(--sbp-ink-2)}.sbp-dl+.sbp-dl:hover span{color:#d3def2}.sbp-credits{color:var(--sbp-ink-2);margin-top:36px;font-size:15px}.sbp-credits a{color:var(--sbp-ink);text-underline-offset:3px}html.sp-js .sbp [data-reveal]{opacity:0;transition:opacity .7s var(--sbp-ease),transform .7s var(--sbp-ease);transform:translateY(18px)}html.sp-js .sbp [data-reveal].in{opacity:1;transform:none}@media (max-width:900px){.sbp-hero-grid,.sbp-hold-grid,.sbp-why-grid,.sbp-faq-grid,.sbp-keys-grid,.sbp-modes-grid,.sbp-steps,.sbp-final-grid{grid-template-columns:1fr}.sbp-mode-cloud{border-left:0;border-top:1px solid var(--sbp-rule);padding-left:0}.sbp-acc-head{flex-direction:column;gap:2px}}@media (pointer:coarse){.sbp-btn,.sbp-hold-btn{min-height:52px}}@media (prefers-reduced-motion:reduce){html.sp-js .sbp [data-reveal]{opacity:1;transition:none;transform:none}.sbp *{transition:none!important}}