:root{--bb2470-navy:#071833;--bb2470-blue:#00b4d8;--bb2470-red:#e6392e;--bb2470-cream:#fff8f3;--bb2470-line:#dfe8ef;--bb2470-muted:#5f7389}.bb2470-public{font-family:"Hind Siliguri",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--bb2470-navy);max-width:1240px;margin:0 auto;padding:24px 18px 70px;box-sizing:border-box}.bb2470-public *{box-sizing:border-box}.bb2470-public a{text-decoration:none}.bb2470-eyebrow,.bb2470-section-head>span,.bb2470-split article>span,.bb2470-final span,.bb2470-results-head span,.bb2470-support span,.bb2470-related>span,.bb2470-context-cta span{display:block;color:#078fb2;font-size:12px;font-weight:900;letter-spacing:.12em}.bb2470-hero,.bb2470-blog-hero{position:relative;overflow:hidden;border-radius:34px;padding:54px;background:linear-gradient(135deg,#061b3b 0%,#0d3c75 58%,#00a9ce 130%);color:#fff;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.6fr);gap:34px;align-items:center;box-shadow:0 26px 70px rgba(7,24,51,.18)}.bb2470-hero:before,.bb2470-blog-hero:before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-130px;top:-180px;background:rgba(255,255,255,.08)}.bb2470-hero h1,.bb2470-blog-hero h1,.bb2470-help-hero h1{font-size:clamp(38px,6vw,72px);line-height:1.02;margin:12px 0 18px;letter-spacing:-1.6px}.bb2470-hero p,.bb2470-blog-hero p,.bb2470-help-hero p{font-size:18px;line-height:1.75;margin:0;max-width:760px;color:rgba(255,255,255,.86)}.bb2470-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.bb2470-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:1px solid rgba(7,24,51,.16);border-radius:14px;background:#fff;color:var(--bb2470-navy);font-weight:900;transition:.18s ease}.bb2470-hero .bb2470-btn:not(.primary),.bb2470-blog-hero .bb2470-btn:not(.primary){color:#fff;background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.26)}.bb2470-btn:hover{transform:translateY(-2px)}.bb2470-btn.primary{background:linear-gradient(135deg,var(--bb2470-red),#ff7558);color:#fff;border-color:transparent;box-shadow:0 12px 30px rgba(230,57,46,.22)}.bb2470-orbit{position:relative;z-index:1;min-height:260px;border:1px solid rgba(255,255,255,.18);border-radius:32px;background:rgba(255,255,255,.09);backdrop-filter:blur(12px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px}.bb2470-orbit-mark{width:104px;height:104px;border-radius:34px;display:grid;place-items:center;font-size:54px;font-weight:950;background:linear-gradient(145deg,#fff,#d9f9ff);color:#00a9ce;box-shadow:0 24px 50px rgba(0,0,0,.18)}.bb2470-orbit strong{font-size:22px;margin-top:20px}.bb2470-orbit small{color:rgba(255,255,255,.72);font-weight:800;margin-top:5px}.bb2470-section{padding:72px 0 0}.bb2470-section-head{max-width:760px;margin-bottom:26px}.bb2470-section-head h2,.bb2470-split h2,.bb2470-final h2,.bb2470-results-head h2,.bb2470-support h2,.bb2470-related h2,.bb2470-context-cta h2{font-size:clamp(28px,4vw,44px);line-height:1.12;margin:7px 0 0}.bb2470-feature-grid,.bb2470-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.bb2470-feature-grid article,.bb2470-product-grid article,.bb2470-help-grid article{border:1px solid var(--bb2470-line);border-radius:22px;background:#fff;padding:25px;box-shadow:0 12px 35px rgba(7,24,51,.055)}.bb2470-feature-grid em{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#e9faff;color:#008bb2;font-style:normal;font-weight:950}.bb2470-feature-grid h3,.bb2470-product-grid h3,.bb2470-help-grid h3{font-size:22px;margin:18px 0 8px}.bb2470-feature-grid p,.bb2470-product-grid p,.bb2470-help-grid p,.bb2470-blog-body p,.bb2470-final p,.bb2470-support p,.bb2470-context-cta p{color:var(--bb2470-muted);line-height:1.72;margin:0}.bb2470-split{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding-top:72px}.bb2470-split article{padding:38px;border-radius:28px;background:#f1fbff;border:1px solid #caedf6}.bb2470-split article+article{background:#fff5f2;border-color:#ffd8d0}.bb2470-split p{font-size:17px;line-height:1.8;color:var(--bb2470-muted)}.bb2470-product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bb2470-final,.bb2470-support,.bb2470-context-cta{margin-top:72px;border-radius:28px;padding:36px 40px;background:linear-gradient(135deg,#f0fbff,#fff7f2);border:1px solid #d8edf2;display:flex;align-items:center;justify-content:space-between;gap:28px}.bb2470-help-hero{text-align:center;border-radius:34px;padding:64px 24px;background:linear-gradient(135deg,#061b3b,#0b4384);color:#fff;box-shadow:0 24px 64px rgba(7,24,51,.16)}.bb2470-help-hero p{margin-left:auto;margin-right:auto}.bb2470-help-search,.bb2470-blog-search{display:flex;max-width:720px;margin:30px auto 0;border-radius:17px;padding:6px;background:#fff;box-shadow:0 15px 40px rgba(0,0,0,.2)}.bb2470-help-search input,.bb2470-blog-search input{flex:1;min-width:0;border:0!important;outline:0;padding:13px 16px;font:inherit;color:var(--bb2470-navy);background:transparent}.bb2470-help-search button,.bb2470-blog-search button{border:0;border-radius:12px;background:var(--bb2470-red);color:#fff;font:inherit;font-weight:900;padding:10px 22px;cursor:pointer}.bb2470-help-cats,.bb2470-blog-cats{display:flex;gap:9px;overflow-x:auto;padding:22px 2px 10px;scrollbar-width:thin}.bb2470-help-cats a,.bb2470-blog-cats a{white-space:nowrap;border:1px solid var(--bb2470-line);border-radius:999px;padding:10px 15px;background:#fff;color:var(--bb2470-navy);font-weight:850}.bb2470-help-cats a.active,.bb2470-blog-cats a.active{background:var(--bb2470-navy);color:#fff;border-color:var(--bb2470-navy)}.bb2470-help-cats small{margin-left:7px;opacity:.7}.bb2470-help-results,.bb2470-blog-list{padding-top:42px}.bb2470-results-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px}.bb2470-results-head strong{color:var(--bb2470-muted)}.bb2470-help-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.bb2470-help-grid article>span{color:#078fb2;font-size:12px;font-weight:900}.bb2470-help-grid h3 a,.bb2470-blog-body h2 a{color:var(--bb2470-navy)}.bb2470-read{display:inline-block;margin-top:18px;color:#d92e25;font-weight:900}.bb2470-empty{grid-column:1/-1;border:1px dashed #bfd1dd;border-radius:22px;padding:46px;text-align:center;background:#f9fcfe}.bb2470-pagination{display:flex;justify-content:center;gap:7px;margin-top:30px}.bb2470-pagination a,.bb2470-pagination span{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--bb2470-line);background:#fff;color:var(--bb2470-navy);font-weight:900}.bb2470-pagination span{background:var(--bb2470-navy);color:#fff}.bb2470-blog-hero{grid-template-columns:1.1fr .9fr}.bb2470-blog-search{width:100%;margin:0;position:relative;z-index:1}.bb2470-blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.bb2470-blog-grid article{overflow:hidden;border:1px solid var(--bb2470-line);border-radius:24px;background:#fff;box-shadow:0 12px 35px rgba(7,24,51,.06)}.bb2470-blog-cover{display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#dff8ff,#fff0ea);overflow:hidden}.bb2470-blog-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.bb2470-blog-grid article:hover img{transform:scale(1.035)}.bb2470-cover-placeholder{width:100%;height:100%;display:grid;place-items:center;font-size:70px;font-weight:950;color:#00a3c8}.bb2470-blog-body{padding:24px}.bb2470-blog-meta{display:flex;justify-content:space-between;gap:10px;font-size:12px;font-weight:850;color:#6d8093}.bb2470-blog-meta span{color:#078fb2}.bb2470-blog-body h2{font-size:24px;line-height:1.25;margin:12px 0 10px}.bb2470-help-single{max-width:920px}.bb2470-breadcrumb{display:flex;gap:9px;align-items:center;flex-wrap:wrap;color:#6a7e93;font-weight:800;margin:8px 0 22px}.bb2470-breadcrumb a{color:#078fb2}.bb2470-help-article{font-size:18px;line-height:1.85;border:1px solid var(--bb2470-line);border-radius:28px;background:#fff;padding:42px;box-shadow:0 16px 50px rgba(7,24,51,.06)}.bb2470-help-article h2{font-size:32px}.bb2470-help-article h3{font-size:25px}.bb2470-help-article li{margin-bottom:8px}.bb2470-related{margin-top:42px}.bb2470-related>div{display:grid;gap:10px;margin-top:18px}.bb2470-related a{display:flex;justify-content:space-between;gap:15px;padding:16px 18px;border:1px solid var(--bb2470-line);border-radius:15px;color:var(--bb2470-navy);font-weight:850;background:#fff}.bb2470-context-cta{margin:42px 0}.bb2470-context-cta h2{font-size:30px}.bb2470-standalone-footer{font-family:"Hind Siliguri",system-ui,sans-serif;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:30px max(20px,calc((100vw - 1240px)/2));background:#061832;color:#fff}.bb2470-standalone-footer strong,.bb2470-standalone-footer span{display:block}.bb2470-standalone-footer span{color:rgba(255,255,255,.65);margin-top:3px}.bb2470-standalone-footer nav{display:flex;gap:18px}.bb2470-standalone-footer a{color:#fff;font-weight:850;text-decoration:none}.bb2470-app-links{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;padding:9px 4px 12px}.bb2470-app-links a{font-size:12px;font-weight:850;color:#62758a;text-decoration:none}.bb2470-app-links a:hover{color:#00a0c6}@media(max-width:920px){.bb2470-hero,.bb2470-blog-hero{grid-template-columns:1fr;padding:38px 24px}.bb2470-orbit{min-height:220px}.bb2470-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bb2470-product-grid,.bb2470-help-grid,.bb2470-blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bb2470-split{grid-template-columns:1fr}.bb2470-final,.bb2470-support,.bb2470-context-cta{align-items:flex-start;flex-direction:column}.bb2470-blog-search{margin-top:4px}}@media(max-width:620px){.bb2470-public{padding:12px 12px 48px}.bb2470-hero,.bb2470-help-hero,.bb2470-blog-hero{border-radius:24px;padding:32px 18px}.bb2470-hero h1,.bb2470-blog-hero h1,.bb2470-help-hero h1{font-size:39px}.bb2470-feature-grid,.bb2470-product-grid,.bb2470-help-grid,.bb2470-blog-grid{grid-template-columns:1fr}.bb2470-section,.bb2470-split{padding-top:50px}.bb2470-final,.bb2470-support,.bb2470-context-cta{margin-top:50px;padding:28px 22px}.bb2470-help-search,.bb2470-blog-search{flex-direction:column;border-radius:16px}.bb2470-help-search button,.bb2470-blog-search button{min-height:46px}.bb2470-results-head{align-items:flex-start;flex-direction:column}.bb2470-help-article{padding:26px 20px;font-size:17px}.bb2470-standalone-footer{flex-direction:column;align-items:flex-start}.bb2470-blog-body h2{font-size:22px}}