:root{--navy:#062b67;--deep:#031d49;--blue:#075fd8;--soft:#f4f8ff;--line:#cbdaf0;--muted:#64748b;--red:#d62b2b}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Noto Sans Bengali','Hind Siliguri','Segoe UI',Arial,sans-serif;background:#fff;color:#17213a}.mobile-appbar{display:none}.topbar{background:#fff;border-bottom:1px solid #dfe8f5}.topbar .container{min-height:104px}.brand-logo{width:78px;height:78px;object-fit:contain}.partner-logo{width:58px;height:58px;object-fit:contain}.section-title{font-weight:700;color:var(--navy)}
.hero{background:linear-gradient(90deg,rgba(2,26,67,.98) 0%,rgba(3,37,88,.91) 49%,rgba(0,57,126,.55) 100%),url('../images/cyber-bg.svg') center/cover;color:#fff;padding:34px 0;position:relative;overflow:hidden;border-bottom:1px solid #0d58b4}.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 76% 40%,rgba(0,183,255,.25),transparent 28%),linear-gradient(90deg,transparent 0 55%,rgba(0,113,219,.12));pointer-events:none}.hero .container{position:relative}.hero h1{font-size:43px;font-weight:700;line-height:1.18;margin-bottom:6px}.hero h2{font-size:28px}.hero .lead{max-width:620px;color:#e6f0ff;font-size:17px}.hero-kicker{display:none}.hero .btn{min-width:196px;border-radius:6px;font-weight:600}.hero-shield{width:245px;height:245px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,rgba(0,195,255,.28),rgba(0,89,190,.08) 58%,transparent 70%);filter:drop-shadow(0 0 18px rgba(0,177,255,.45))}.hero-shield i{font-size:154px;color:#4bc7ff;text-shadow:0 0 30px rgba(0,174,255,.6)}
.homepage-main{max-width:1280px}.home-section-title{position:relative;margin-top:2px}.home-section-title:before,.home-section-title:after{content:"";display:inline-block;width:70px;height:1px;background:#9db8df;vertical-align:middle;margin:0 13px}.service-scroll{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.service-scroll>div{width:auto!important;max-width:none!important;padding:0!important}.service-card{height:100%;min-height:128px;background:#fff;border:1px solid #b8cbe7;border-radius:9px;padding:12px 10px;text-align:center;box-shadow:none;transition:.15s}.service-card:hover{border-color:#5f91d6;transform:translateY(-2px);box-shadow:0 8px 18px rgba(5,65,145,.08)}.service-card img{height:48px!important}.service-icon{width:50px;height:50px;border-radius:8px;background:#eef5ff;color:var(--blue);display:grid;place-items:center;font-size:25px;margin:auto auto 7px}.service-card h6{font-size:15px;line-height:1.28;margin:0}.service-card h6 a{text-decoration:none;color:#19243d}.service-card small{font-size:12px;line-height:1.2;display:block;margin-top:3px;color:#56657c!important}
.panel{background:#fff;border:1px solid #9dbbe5;border-radius:9px;padding:14px;box-shadow:none}.panel-heading{display:flex;align-items:center;gap:9px;margin-bottom:12px;border-bottom:1px solid #dbe6f5;padding-bottom:8px}.panel-heading small{color:var(--muted)}.panel-icon{width:34px;height:34px;border-radius:6px;background:#eaf2ff;color:var(--blue);display:grid;place-items:center;font-size:18px}.fee-table{margin-bottom:0;font-size:13px}.fee-table th{background:#edf4ff;color:var(--navy);white-space:nowrap;border-color:#c8d8ed}.fee-table td{vertical-align:middle;border-color:#dbe5f2}.notice-box{border-color:#efaaaa;background:#fffafa;height:100%}.notice-box h4{font-size:20px}.form-steps{display:none}.form-label{font-weight:600;color:#233858;font-size:14px}.form-label i{color:var(--blue);margin-right:3px}.form-control,.form-select{border-radius:5px;border-color:#c6d4e7;min-height:40px;font-size:14px}.form-control:focus,.form-select:focus{border-color:#5f94db;box-shadow:0 0 0 .15rem rgba(13,110,253,.1)}.upload-list{display:grid;gap:8px}.upload-item{border:1px dashed #7da4d9;border-radius:7px;background:#f9fbff;padding:8px}.upload-drop{display:flex;align-items:center;gap:8px;position:relative}.upload-drop>i{font-size:22px;color:var(--blue)}.upload-drop>span{font-size:12px;color:#52637d}.upload-drop input{margin-left:auto;max-width:220px;min-height:35px}.file-preview{margin-top:5px;font-size:12px;color:#2f6b3c}.service-selection-summary{display:flex;align-items:center;justify-content:space-between;background:#f1f6fd;border:1px solid #c9d9ed;border-radius:5px;padding:7px 9px;margin-bottom:7px;color:var(--navy);font-size:13px}.service-option{display:flex;align-items:center;justify-content:space-between;border:0;border-bottom:1px solid #dde6f2;padding:7px 5px;margin:0;cursor:pointer;font-size:13px}.service-option:hover{background:#f7fbff}.service-option:has(input:checked){background:#edf6ff}.submit-main{border-radius:5px;font-weight:700;min-height:44px}.track-panel,.pay-panel{position:static}.footer{background:#062b67;color:#fff}.footer .container{max-width:1280px}.sticky-apply{display:none}.mobile-nav{display:none}
@media(max-width:991.98px){.service-scroll{grid-template-columns:repeat(3,1fr)}.hero h1{font-size:36px}.hero h2{font-size:23px}.topbar .container{min-height:90px}}
@media(max-width:767.98px){body{padding-bottom:70px;background:#f6f9fd}.topbar{display:none}.mobile-appbar{display:flex;position:sticky;top:0;z-index:1020;height:56px;background:#fff;border-bottom:1px solid var(--line);align-items:center;justify-content:space-between;padding:7px 12px}.appbar-brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--navy);max-width:84%}.appbar-brand img{width:38px;height:38px;object-fit:contain}.mobile-appbar>a{width:36px;height:36px;border-radius:8px;background:#eef5ff;display:grid;place-items:center;color:var(--navy)}.hero{padding:24px 0 26px;border-radius:0}.hero h1{font-size:29px}.hero h2{font-size:18px}.hero .lead{font-size:14px}.hero .btn{width:100%;min-width:0;margin:0 0 8px!important}.desktop-partners{display:none}.homepage-main{padding-top:12px!important}.home-section-title{font-size:20px}.home-section-title:before,.home-section-title:after{width:28px;margin:0 6px}.service-scroll{display:flex;overflow-x:auto;gap:9px;scroll-snap-type:x mandatory;padding-bottom:5px}.service-scroll>div{min-width:160px!important;scroll-snap-align:start}.service-scroll::-webkit-scrollbar{display:none}.service-card{min-height:122px;padding:11px 8px}.panel{padding:12px;border-radius:8px}.panel-heading{margin-bottom:10px}.form-control,.form-select{font-size:16px;min-height:44px}.upload-drop{display:grid;grid-template-columns:auto 1fr}.upload-drop input{grid-column:1/-1;max-width:none;width:100%}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dce6f4;z-index:999;padding:6px 3px calc(6px + env(safe-area-inset-bottom));justify-content:space-around;box-shadow:0 -6px 18px rgba(7,42,99,.08)}.mobile-nav a{font-size:11px;text-decoration:none;color:#52627a;text-align:center;min-width:52px}.mobile-nav i{display:block;font-size:19px}.mobile-nav a:nth-child(3){color:var(--blue);font-weight:700}.footer{padding-bottom:22px!important}.fee-table{font-size:12px}.notice-box{height:auto}}

/* V17: self-hosted layout fallback and mobile width repair */
html,body{width:100%;max-width:100%;overflow-x:hidden;margin:0}
body>*{max-width:100%}
.container,.container-fluid{width:100%;margin-left:auto;margin-right:auto}
img{max-width:100%;height:auto}
.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.row{--bs-gutter-x:1.5rem;--bs-gutter-y:0;display:flex;flex-wrap:wrap;margin-top:calc(-1 * var(--bs-gutter-y));margin-right:calc(-.5 * var(--bs-gutter-x));margin-left:calc(-.5 * var(--bs-gutter-x))}
.row>*{flex-shrink:0;width:100%;max-width:100%;padding-right:calc(var(--bs-gutter-x) * .5);padding-left:calc(var(--bs-gutter-x) * .5);margin-top:var(--bs-gutter-y)}
@media(min-width:992px){.col-lg-3{flex:0 0 auto;width:25%}.col-lg-4{flex:0 0 auto;width:33.33333333%}.col-lg-5{flex:0 0 auto;width:41.66666667%}.col-lg-6{flex:0 0 auto;width:50%}.col-lg-7{flex:0 0 auto;width:58.33333333%}.col-lg-8{flex:0 0 auto;width:66.66666667%}.col-lg-9{flex:0 0 auto;width:75%}}
@media(max-width:767.98px){
  .container,.homepage-main,.hero .container,.footer .container{width:100%!important;max-width:none!important;padding-left:12px!important;padding-right:12px!important;margin:0 auto!important}
  .mobile-appbar{width:100%;left:0;right:0}
  .hero .row,.homepage-main>.row{margin-left:-6px!important;margin-right:-6px!important}
  .hero .row>* ,.homepage-main>.row>*{padding-left:6px!important;padding-right:6px!important}
  .hero{width:100%;background-position:center!important}
  .hero h1{font-size:28px!important;line-height:1.25}.hero h2{font-size:18px!important}
  .service-scroll{width:100%;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;overflow:visible!important;gap:10px!important}
  .service-scroll>div{min-width:0!important;width:100%!important}
  .service-card{width:100%;min-height:138px}
  .fee-table{min-width:620px}
  .panel,.notice-box,.track-panel,.pay-panel{width:100%;max-width:100%}
  .service-option{gap:8px;align-items:flex-start}.service-option span:last-child{white-space:nowrap}
  .footer{width:100%;margin:0;padding-left:0;padding-right:0}
  .mobile-nav{width:100%;display:grid!important;grid-template-columns:repeat(5,1fr);align-items:center}
  .mobile-nav a{min-width:0!important;white-space:nowrap}
}

/* V18 service identity and Pay Bill */
.service-brand-logo{width:96px;height:64px;object-fit:contain;background:#fff;border-radius:14px;padding:6px;box-shadow:0 5px 15px rgba(8,52,108,.08)}
.service-card h6{font-size:18px}.service-card small{font-size:13px;line-height:1.45;display:block}
.pay-bill-circle{width:138px;height:138px;border-radius:50%;margin:0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;background:linear-gradient(145deg,#087cf0,#064ca6);color:#fff;border:8px solid #e7f2ff;box-shadow:0 12px 28px rgba(4,83,172,.25)}
.pay-bill-circle:hover{color:#fff;transform:translateY(-2px)}.pay-bill-circle i{font-size:42px;line-height:1}.pay-bill-circle span{font-size:17px;font-weight:800;margin-top:7px;letter-spacing:.3px}
.payment-success-alert{position:relative;z-index:3;font-weight:700}
@media(max-width:767.98px){.service-scroll{grid-template-columns:repeat(2,minmax(0,1fr))!important}.service-card{min-height:178px!important;display:flex;flex-direction:column;align-items:center;justify-content:center}.service-brand-logo{width:112px;height:70px}.service-card h6{font-size:19px}.service-card small{font-size:13px}.pay-bill-circle{width:124px;height:124px}.pay-bill-circle i{font-size:36px}}


/* V19: fixed service card grid — two cards per mobile row */
.service-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;width:100%;margin:0;padding:0}
.service-grid-item{min-width:0;width:100%;max-width:100%;margin:0;padding:0}
.service-grid .service-card{width:100%;height:100%;box-sizing:border-box}
@media(max-width:991.98px){.service-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}}
@media(max-width:767.98px){
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important;width:100%!important;overflow:visible!important}
  .service-grid-item{width:100%!important;min-width:0!important;max-width:none!important;flex:none!important}
  .service-grid .service-card{min-height:170px!important;padding:14px 8px!important;margin:0!important}
  .service-grid .service-brand-logo{width:92px;height:62px}
  .service-grid .service-icon{width:58px;height:58px;border-radius:50%;font-size:28px}
  .service-grid .service-card h6{font-size:17px;line-height:1.25}
  .service-grid .service-card small{font-size:12px;line-height:1.35}
}
@media(max-width:370px){.service-grid{gap:8px!important}.service-grid .service-card{padding:12px 6px!important}.service-grid .service-card h6{font-size:16px}}