:root{
  --ink:#14233A;--ink-2:#2B3C55;--muted:#51607A;--paper:#FFFFFF;--mist:#EEF2F7;--line:#D5DCE6;
  --blue:#1F5FD1;--blue-dark:#1848A3;--mark:#FFD84D;--ok:#1D7A4E;
  --display:'Bricolage Grotesque','Segoe UI',system-ui,sans-serif;
  --body:'Instrument Sans','Segoe UI',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
a{color:var(--blue)}a:hover{color:var(--blue-dark)}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--display);line-height:1.12;letter-spacing:-0.02em;margin:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:16px;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn[aria-disabled="true"]{background:var(--mist);color:var(--muted);cursor:not-allowed;border-color:var(--line)}

.site-header{border-bottom:1px solid var(--line);background:#fff}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:22px;color:var(--ink);text-decoration:none}
.logo:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:20px}
.nav-right .home{color:var(--ink-2);text-decoration:none;font-weight:500}
@media (max-width:560px){.nav-right .btn{display:none}}

.page-head{background:var(--mist);padding:64px 0 48px}
.page-head h1{font-size:clamp(34px,5vw,54px);font-weight:800}
.page-head p{font-size:19px;color:var(--ink-2);margin:14px 0 0;max-width:62ch}
.updated{font-size:15px;color:var(--muted);margin-top:14px}

main.content{padding:56px 0 88px}
.prose h2{font-size:28px;margin:44px 0 12px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:21px;margin:28px 0 8px}
.prose p,.prose li{color:var(--ink-2)}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 16px}
.prose li{margin-bottom:6px}
.note{background:#FFFBEA;border-left:4px solid var(--mark);padding:14px 18px;border-radius:0 10px 10px 0;margin:20px 0}

.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:0 0 40px}
.card{border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:12px;background:#fff}
.card h2{font-size:24px;margin:0}
.card p{margin:0;color:var(--ink-2)}
.card .btn{align-self:flex-start;margin-top:auto}
.card.featured{border:2px solid var(--ink)}
.methods{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.methods li{border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:14px;font-weight:500;margin:0;color:var(--ink)}
.pay-status{font-size:15px;color:var(--muted)}
@media (max-width:760px){.cards{grid-template-columns:1fr}}

.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 16px;display:grid;gap:12px}
.steps li{counter-increment:s;display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:0}
.steps li::before{content:counter(s);flex:none;width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;font-weight:600;display:flex;align-items:center;justify-content:center;font-size:15px}

table.plain{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:16px}
.table-wrap{overflow-x:auto}
table.plain th,table.plain td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
table.plain th{background:var(--mist);font-weight:600}

.site-footer{background:#0E1A2C;color:#AEB9C9;padding:48px 0 28px;font-size:15px}
.site-footer a{color:#AEB9C9;text-decoration:none}.site-footer a:hover{color:#fff}
.foot-links{display:flex;flex-wrap:wrap;gap:10px 24px;list-style:none;padding:0;margin:0 0 24px}
.site-footer .legal{border-top:1px solid #243349;padding-top:18px;margin:0}
.prose .methods,.prose .steps,.prose .foot-links{padding-left:0}
.prose .methods li{margin:0}

/* service framework pages */
.lead-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.code-wrap{margin:8px 0 22px}
.code-label{font-size:14px;font-weight:600;color:var(--muted);margin:0 0 6px}
pre.code{margin:0;background:#0E1A2C;color:#E6ECF5;padding:20px 22px;border-radius:12px;overflow-x:auto;font:14px/1.65 ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;tab-size:2}
pre.code:focus-visible{outline:3px solid var(--mark)}
.code .c{color:#8FA3BF}.code .k{color:#FFD84D}.code .s{color:#9FE0B8}
.svc-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:12px 0 8px}
.svc-link{display:block;border:1px solid var(--line);border-radius:14px;padding:20px 22px;text-decoration:none;color:var(--ink);background:#fff}
.svc-link:hover{border-color:var(--ink);color:var(--ink)}
.svc-link strong{display:block;font-family:var(--display);font-size:20px;margin-bottom:4px}
.svc-link span{color:var(--ink-2);font-size:15px}
@media (max-width:640px){.svc-links{grid-template-columns:1fr}}