*{box-sizing:border-box}
body{
    margin:0;
    min-height:100vh;
    font-family:Arial,Helvetica,sans-serif;
    color:#17384f;
    background:
        linear-gradient(rgba(0,34,58,.18),rgba(0,34,58,.18)),
        url("/static/img/demo_background.png");
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    background-attachment:fixed;
}
.topbar{
    min-height:70px;
    background:rgba(255,255,255,.96);
    border-bottom:1px solid #dbe6eb;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:0 30px;
}
.brand{
    font-size:21px;
    font-weight:800;
    color:#5d20a5;
    text-decoration:none;
}
.topnav{display:flex;gap:12px;align-items:center}
.container{max-width:1140px;margin:0 auto;padding:38px 24px 70px}
.card{
    background:rgba(255,255,255,.96);
    border:1px solid #dce7ec;
    border-radius:18px;
    padding:26px;
    box-shadow:0 9px 30px rgba(20,52,72,.08);
}
.button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:44px;
    padding:0 18px;
    border:0;
    border-radius:9px;
    text-decoration:none;
    font-weight:800;
    cursor:pointer;
    font-size:14px;
}
.button-primary{background:#008fc5;color:#fff}
.button-secondary{background:#fff;border:1px solid #008fc5;color:#008fc5}
.button-green{background:#117a65;color:#fff}
.muted{color:#687e8c}
.success{
    padding:16px 18px;
    background:#edf9f3;
    color:#176847;
    border-radius:12px;
    margin:18px 0;
}
.error{
    padding:16px 18px;
    background:#fff0f0;
    color:#a22a2a;
    border:1px solid #efc7c7;
    border-radius:12px;
    margin:18px 0;
}
.stepper{
    display:flex;
    gap:8px;
    flex-wrap:wrap;
    margin-bottom:25px;
}
.step{
    padding:8px 11px;
    border-radius:999px;
    background:#eef3f6;
    color:#71828d;
    font-size:12px;
    font-weight:800;
}
.step.done{background:#eaf7f3;color:#117a65}
.step.active{background:#e8f4fb;color:#08759d}
.profile-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px 18px;
}
.profile-field{
    padding:13px 15px;
    background:#f7fafb;
    border-radius:10px;
    border:1px solid #e5edf1;
}
.profile-label{
    display:block;
    font-size:11px;
    text-transform:uppercase;
    font-weight:800;
    color:#81919a;
    margin-bottom:5px;
}
.profile-value{font-weight:800}
.form-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px;
}
.form-field label{
    display:block;
    font-size:13px;
    font-weight:800;
    margin-bottom:7px;
}
.form-field input,.form-field select{
    width:100%;
    min-height:44px;
    padding:0 12px;
    border:1px solid #cbd9df;
    border-radius:9px;
    font-size:15px;
}
.actions{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
    margin-top:22px;
}
.choice-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:22px;
}
.flow-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:22px;
}
.flow-panel{
    padding:22px;
    border-radius:15px;
    background:#f7fafb;
    border:1px solid #e1e9ed;
}
.flow-label{
    display:inline-block;
    padding:6px 10px;
    border-radius:999px;
    font-size:12px;
    font-weight:800;
    text-transform:uppercase;
    margin-bottom:8px;
}
.flow-label.mobile{background:#e8f4fb;color:#08759d}
.flow-label.cloud{background:#ecf8f4;color:#117a65}
.qr-image{
    width:250px;
    height:250px;
    max-width:100%;
    object-fit:contain;
    display:block;
    margin:15px auto;
    background:#fff;
    padding:10px;
    border-radius:10px;
}
.code-link{
    margin-top:12px;
    padding:12px;
    border:1px solid #dce6eb;
    border-radius:9px;
    background:#fff;
    color:#617682;
    font-size:11px;
    word-break:break-all;
}
.hero{
    text-align:center;
    padding:35px 0 25px;
}
.hero h1{font-size:42px;margin-bottom:12px}
.bank-cards{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:26px;
}
.bank-a-banner,.bank-b-banner{
    padding:28px;
    border-radius:16px;
    color:#fff;
    margin-bottom:22px;
}
.bank-a-banner{background:linear-gradient(135deg,#075d80,#008fc5)}
.bank-b-banner{background:linear-gradient(135deg,#117a65,#19a386)}
.note{
    padding:15px 17px;
    border-radius:11px;
    background:#f3efff;
    color:#5f4b9b;
    line-height:1.5;
}
@media(max-width:800px){
    .choice-grid,.flow-grid,.profile-grid,.form-grid,.bank-cards{
        grid-template-columns:1fr;
    }
}

.container{
    position:relative;
}
.hero,
.bank-cards,
.container > .card,
.container > .success,
.container > .error,
.container > .bank-a-banner,
.container > .bank-b-banner{
    position:relative;
}