/* AIC Site Shell R7 v0.1.1-r7a */
.aic-shell-r7{--navy:#0A1930;--red:#B52136;--warm:#FAF8F3;--ink:#18263B;--muted:#617083;--line:#DDE2E8;font-family:Manrope,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;position:relative;z-index:100}
.aic-shell-r7,.aic-shell-r7 *{box-sizing:border-box}.aic-shell-r7 a{color:inherit}.aic-shell-r7 button,.aic-shell-r7 input{font:inherit}.aic-shell-r7 button{cursor:pointer}.aic-shell-r7 :focus-visible{outline:3px solid #315EFB;outline-offset:3px}
.aic-shell-skip{position:absolute;left:16px;top:-120px;background:#fff;color:var(--navy)!important;padding:12px 14px;border-radius:6px;z-index:1200;text-decoration:none;font-weight:800}.aic-shell-skip:focus{top:10px}
.aic-shell-header{position:sticky;top:0;z-index:900;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 4px 18px rgba(10,25,48,.035)}
.aic-shell-row{max-width:1340px;margin:0 auto;padding:0 22px;min-height:82px;display:flex;align-items:center;gap:14px}
.aic-shell-iconbtn{width:46px;height:46px;border:1px solid transparent;background:transparent;border-radius:12px;display:inline-grid;place-items:center;color:var(--navy);flex:0 0 auto}.aic-shell-iconbtn:hover{background:#F3F1EB;border-color:#E7E2D9}
.aic-shell-explore{display:inline-flex;width:auto;padding:0 10px;gap:7px;font-size:13px;font-weight:800}.aic-shell-icon{font-size:24px;line-height:1}.aic-shell-logo{display:flex;align-items:center;justify-content:center;text-decoration:none;flex:0 0 auto;width:178px;min-width:178px;height:66px;overflow:hidden}.aic-shell-logo img{display:block;width:178px!important;height:66px!important;max-width:none!important;object-fit:cover!important;object-position:center!important}
.aic-shell-primary{display:flex;align-items:center;gap:18px;margin-left:auto;white-space:nowrap}.aic-shell-primary a{display:inline-flex;align-items:center;min-height:46px;text-decoration:none;font-size:14px;font-weight:700;color:var(--navy)}.aic-shell-primary a:hover{color:var(--red)}
.aic-shell-actions{display:flex;align-items:center;gap:6px;margin-left:4px;flex:0 0 auto}.aic-shell-myaic{display:inline-flex;align-items:center;min-height:46px;padding:0 10px;text-decoration:none;font-size:14px;font-weight:800;color:var(--navy);white-space:nowrap}.aic-shell-route{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 17px;border-radius:8px;text-decoration:none;background:var(--red);color:#fff!important;font-size:14px;font-weight:800;white-space:nowrap}
.aic-shell-iconbtn[data-aic-search-open]{padding:0!important;margin:0!important;-webkit-appearance:none;appearance:none;line-height:1!important;display:inline-flex;align-items:center;justify-content:center;vertical-align:middle}.aic-search-icon{display:block;width:24px;height:24px;flex:0 0 24px;overflow:visible;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.aic-shell-lang{display:flex;border:1px solid var(--line);border-radius:9px;padding:3px;background:#fff;gap:2px;margin-left:3px}.aic-shell-lang a{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border-radius:6px;padding:0 8px;text-decoration:none;color:var(--navy);font-size:13px}.aic-shell-lang a.is-current{background:var(--navy);color:#fff;font-weight:800}
.aic-shell-backdrop{position:fixed;inset:0;background:rgba(10,25,48,.42);z-index:980;opacity:0;transition:opacity .18s ease}.aic-shell-backdrop.is-open{opacity:1}
.aic-shell-drawer{position:fixed;z-index:990;left:0;top:0;height:100dvh;width:min(390px,92vw);background:#fff;box-shadow:26px 0 70px rgba(10,25,48,.2);transform:translateX(-102%);transition:transform .22s ease;overflow:auto;color:var(--ink)}.aic-shell-drawer.is-open{transform:translateX(0)}.aic-shell-drawer-head{position:sticky;top:0;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 20px;z-index:2}.aic-shell-drawer-head strong{font-size:19px}.aic-shell-drawer-head .aic-shell-iconbtn{color:#fff;border-color:rgba(255,255,255,.25);font-size:34px;line-height:1}.aic-shell-drawer-body{padding:22px 20px 38px}.aic-shell-drawer-lang{margin-bottom:22px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:20px;border-bottom:1px solid var(--line)}.aic-shell-drawer-lang>span{font-size:13px;color:var(--muted);font-weight:700}.aic-shell-group{padding:10px 0 18px;border-bottom:1px solid var(--line)}.aic-shell-group h2{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7C8796;margin:0 0 7px}.aic-shell-group a{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:12px;text-decoration:none;border-radius:8px;padding:8px 9px;font-weight:700;color:var(--navy)}.aic-shell-group a:hover{background:#F5F3ED}.aic-shell-group a>span:last-child{color:#98A1AD;font-weight:400}.aic-shell-drawer-cta{margin-top:20px;display:grid;gap:10px}.aic-shell-drawer-cta a{min-height:50px;display:flex;align-items:center;justify-content:center;text-decoration:none;border-radius:8px;font-weight:800;border:1px solid var(--navy);gap:4px}.aic-shell-drawer-cta a.primary{background:var(--red);border-color:var(--red);color:#fff}
.aic-shell-search{position:fixed;inset:0;z-index:1000;background:rgba(10,25,48,.56);display:grid;place-items:start center;padding:13vh 18px 30px}.aic-shell-searchbox{width:min(720px,100%);background:#fff;border-radius:16px;box-shadow:0 30px 90px rgba(0,0,0,.25);padding:24px}.aic-shell-searchtop{display:flex;justify-content:space-between;align-items:center;gap:18px}.aic-shell-searchtop strong{font-size:20px;color:var(--navy)}.aic-shell-searchtop .aic-shell-iconbtn{font-size:34px;line-height:1}.aic-shell-searchform{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:20px}.aic-shell-searchform input{width:100%;min-height:52px;border:1px solid #BFC8D2;border-radius:8px;padding:0 14px;color:var(--ink);background:#fff}.aic-shell-searchform button{border:0;border-radius:8px;background:var(--red);color:#fff;font-weight:800;padding:0 20px;min-height:52px}.aic-shell-searchhelp{font-size:13px;color:var(--muted);line-height:1.55;margin:12px 0 0}.aic-shell-r7 [hidden]{display:none!important}
body.admin-bar .aic-shell-header{top:32px}body.admin-bar .aic-shell-drawer{top:32px;height:calc(100dvh - 32px)}body.admin-bar .aic-shell-backdrop,body.admin-bar .aic-shell-search{top:32px;height:calc(100dvh - 32px)}
@media(max-width:1260px){.aic-shell-primary{display:none}.aic-shell-row{min-height:76px}.aic-shell-logo{margin-right:auto}.aic-shell-route{display:inline-flex}}
@media(max-width:820px){.aic-shell-row{min-height:70px;padding:0 14px;gap:4px}.aic-shell-explore-label{display:none}.aic-shell-explore{width:46px;padding:0}.aic-shell-logo{width:154px;min-width:154px;height:58px;margin-right:auto}.aic-shell-logo img{width:154px!important;height:58px!important}.aic-shell-myaic,.aic-shell-route{display:none}.aic-shell-lang{margin-left:0}.aic-shell-searchform{grid-template-columns:1fr}.aic-shell-searchform button{width:100%}}
@media(max-width:782px){body.admin-bar .aic-shell-header{top:46px}body.admin-bar .aic-shell-drawer{top:46px;height:calc(100dvh - 46px)}body.admin-bar .aic-shell-backdrop,body.admin-bar .aic-shell-search{top:46px;height:calc(100dvh - 46px)}}
@media(max-width:520px){.aic-shell-row{padding:0 10px}.aic-shell-logo{width:148px;min-width:148px;height:56px}.aic-shell-logo img{width:148px!important;height:56px!important}.aic-shell-lang a{padding:0 6px}}
@media(max-width:360px){.aic-shell-logo{width:134px;min-width:134px;height:52px}.aic-shell-logo img{width:134px!important;height:52px!important}.aic-shell-actions .aic-shell-lang a.is-current{display:none}.aic-shell-drawer .aic-shell-lang a{display:flex!important}}
@media(prefers-reduced-motion:reduce){.aic-shell-drawer,.aic-shell-backdrop{transition:none}}

/* R7A footer compatibility restoration. The pre-R7 header bundle supplied these rules; keep them scoped to the global footer. */
.b5-global-footer{--aic-footer-ink:#122b45;--aic-footer-muted:#536273;--aic-footer-line:#cad2db;margin:0!important;padding:0!important;max-width:none!important;width:100%!important;color:var(--aic-footer-ink);font-family:Arial,"Noto Sans Bengali",sans-serif;font-size:17px;line-height:1.65;text-align:left}
.b5-global-footer,.b5-global-footer *{box-sizing:border-box}.b5-global-footer .b5-bn{display:none!important}html[lang^="bn"] .b5-global-footer .b5-en{display:none!important}html[lang^="bn"] .b5-global-footer .b5-bn{display:block!important}
.b5-global-footer .w2-footer{background:#edf1f4;padding:52px 0 26px}.b5-global-footer .w2-wrap{max-width:1200px;margin-inline:auto;padding-inline:24px}.b5-global-footer .w2-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}.b5-global-footer .w2-footer h2{margin:0;font-size:22px;line-height:1.3;color:var(--aic-footer-ink)}.b5-global-footer .w2-footer h3{margin:0 0 12px;font-size:15px;line-height:1.4;color:var(--aic-footer-ink)}.b5-global-footer .w2-footer p{max-width:720px;margin:12px 0 0;font-size:14px;line-height:1.65;color:var(--aic-footer-muted)}.b5-global-footer .w2-footer a{display:flex;align-items:center;width:fit-content;min-height:44px;font-size:14px;line-height:1.45;color:var(--aic-footer-ink);text-underline-offset:4px;overflow-wrap:anywhere}.b5-global-footer .w2-bottom{border-top:1px solid var(--aic-footer-line);margin-top:32px;padding-top:20px;font-size:13px;line-height:1.55;color:var(--aic-footer-muted)}
@media(max-width:650px){.b5-global-footer .w2-wrap{padding-inline:20px}.b5-global-footer .w2-footer{padding:40px 0 22px}.b5-global-footer .w2-footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}.b5-global-footer .w2-footer-brand{grid-column:1/-1}}
@media(max-width:420px){.b5-global-footer .w2-footer-grid{grid-template-columns:1fr}.b5-global-footer .w2-footer-brand{grid-column:auto}}