:root {
  --ink: #172033;
  --muted: #5a6478;
  --line: #dce2ec;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --brand: #1746a2;
  --brand-dark: #102f70;
  --good: #147a4a;
  --warn: #9a6300;
  --bad: #a52a2a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--soft);
  color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--brand);
}

.wrap {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

header {
  padding: 64px 0 48px;
  color: #fff;
  background:
    radial-gradient(circle at 85% 10%, #3476dd 0, transparent 32%),
    linear-gradient(135deg, var(--brand-dark), var(--brand));
}

.brandline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 46px;
}

.brandline a {
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.brandline a:last-child {
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  font-size: 0.9rem;
}

.eyebrow {
  margin: 0 0 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1.08;
}

.lede {
  max-width: 780px;
  margin: 20px 0 0;
  font-size: 1.18rem;
}

main {
  padding: 32px 0 72px;
}

section {
  margin: 24px 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
}

h2 {
  margin-top: 0;
  line-height: 1.25;
}

.notice {
  border-left: 6px solid var(--warn);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
}

.score {
  display: inline-block;
  min-width: 42px;
  margin-right: 8px;
  padding: 4px 9px;
  border-radius: 999px;
  color: #fff;
  text-align: center;
  font-weight: 800;
  background: var(--brand);
}

.table-scroll {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--soft);
}

code {
  padding: 2px 5px;
  border-radius: 4px;
  background: #edf1f7;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.button {
  display: inline-block;
  padding: 11px 16px;
  border-radius: 10px;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  background: var(--brand);
}

.button.secondary {
  color: var(--brand);
  background: #e9f0ff;
}

footer {
  padding: 24px 0 48px;
  color: var(--muted);
}

@media (max-width: 640px) {
  header {
    padding-top: 44px;
  }

  section {
    padding: 20px;
  }

  .brandline {
    margin-bottom: 34px;
  }
}