:root {
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1d2433;
  background: #f6f8fb;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 28px;
  background: #fff;
  border-bottom: 1px solid #e6e9ef;
}

.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.brand-mark, .mini-logo {
  display: grid; place-items: center; color: #fff; background: #2159ec; font-weight: 750;
  border-radius: 5px;
}
.brand-mark { width: 30px; height: 30px; font-size: 17px; }
.brand-name { font-size: 19px; font-weight: 700; letter-spacing: -.02em; }
.product-name { margin-left: 20px; padding-left: 20px; border-left: 1px solid #dde1e8; color: #667085; font-size: 14px; }
.language-picker { margin-left: auto; display: flex; align-items: center; gap: 6px; color: #667085; }
.language-picker svg { width: 17px; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.language-picker select { padding: 6px 24px 6px 7px; color: #344054; background: #fff; border: 1px solid #d8dde6; border-radius: 6px; font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

main { flex: 1; display: grid; place-items: center; padding: 56px 20px 36px; }
.card { width: min(100%, 680px); text-align: center; }

.success-icon {
  width: 54px; height: 54px; margin: 0 auto 20px; display: grid; place-items: center;
  border-radius: 50%; color: #1a9b5f; background: #e9f8f0; border: 1px solid #cceedd;
}
.success-icon svg { width: 26px; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.eyebrow { margin: 0 0 10px; color: #1f59e7; font-size: 12px; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }
h1 { margin: 0 auto; max-width: 600px; font-size: clamp(28px, 4vw, 38px); line-height: 1.16; letter-spacing: -.035em; }
.intro { margin: 18px auto 0; max-width: 580px; color: #667085; font-size: 16px; line-height: 1.65; }

.flow {
  display: grid; grid-template-columns: 1fr 80px 1fr; align-items: center;
  margin: 38px 0 24px; padding: 24px 26px; background: #fff; border: 1px solid #e3e7ee; border-radius: 12px;
  box-shadow: 0 8px 26px rgba(23, 40, 76, .045);
}
.flow-step { display: flex; align-items: center; gap: 12px; text-align: left; }
.flow-step > span:last-child { display: flex; flex-direction: column; gap: 3px; }
.flow-step strong { font-size: 14px; }
.flow-step small { color: #8a93a3; font-size: 12px; }
.mini-logo { flex: 0 0 auto; width: 38px; height: 38px; }
.target-icon { flex: 0 0 auto; display: grid; place-items: center; width: 38px; height: 38px; color: #2159ec; background: #edf2ff; border-radius: 7px; }
.target-icon svg { width: 20px; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.flow-line { height: 1px; background: #d9dee8; position: relative; }
.flow-line::after { content: ""; position: absolute; right: -1px; top: -3px; width: 7px; height: 7px; border-top: 1.5px solid #a9b1bf; border-right: 1.5px solid #a9b1bf; transform: rotate(45deg); }
.flow-line span { position: absolute; left: 50%; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: #2159ec; transform: translate(-50%, -50%); }

.identifier-panel {
  padding: 0 20px; text-align: left; background: #fff; border: 1px solid #dfe4ec; border-radius: 9px;
}
.identifier-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; }
.identifier-row + .identifier-row { border-top: 1px solid #e8ebf0; }
.identifier-row > div { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.identifier-label { color: #737d8e; font-size: 12px; }
.identifier-value { overflow-wrap: anywhere; font-size: 17px; font-variant-numeric: tabular-nums; }
.identifier-value.missing { color: #b54747; }
.identifier-type { flex: 0 0 auto; padding: 5px 9px; color: #2454bd; background: #edf2ff; border: 1px solid #dbe5ff; border-radius: 5px; font-size: 11px; font-weight: 750; text-transform: uppercase; }

.info-box { display: flex; gap: 12px; margin-top: 14px; padding: 15px 17px; color: #536176; text-align: left; background: #f0f4fb; border-radius: 8px; }
.info-box svg { flex: 0 0 auto; width: 19px; margin-top: 2px; stroke: #3a67c8; stroke-width: 1.8; stroke-linecap: round; }
.info-box p { margin: 0; font-size: 13px; line-height: 1.55; }
.info-box strong { color: #39465a; }

.purpose { margin-top: 16px; padding: 22px 24px; text-align: left; background: #fff; border: 1px solid #e3e7ee; border-radius: 9px; }
.purpose-label { margin: 0 0 7px; color: #2159ec; font-size: 11px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.purpose h2 { margin: 0; font-size: 17px; letter-spacing: -.015em; }
.purpose > p:not(.purpose-label) { margin: 9px 0 0; color: #667085; font-size: 13px; line-height: 1.6; }
.use-cases { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.use-cases span { padding: 6px 10px; color: #4f5d73; background: #f5f7fa; border: 1px solid #e4e8ee; border-radius: 99px; font-size: 11px; font-weight: 600; }

footer { padding: 20px; color: #9299a6; text-align: center; font-size: 11px; }

@media (max-width: 600px) {
  .topbar { height: 58px; padding: 0 18px; }
  .product-name { display: none; }
  main { padding-top: 38px; align-items: start; }
  .flow { grid-template-columns: 1fr; gap: 16px; padding: 20px; }
  .flow-line { width: 1px; height: 24px; margin-left: 18px; }
  .flow-line::after { right: -3px; top: auto; bottom: 0; transform: rotate(135deg); }
  .flow-line span { left: 50%; top: 50%; }
  .identifier-row { align-items: flex-start; }
}