:root {
  color-scheme: light;
  --bg: #f6f8fa;
  --surface: #ffffff;
  --text: #1f2328;
  --muted: #5f6b7a;
  --border: #d8dee4;
  --accent: #0f766e;
  --accent-dark: #115e59;
  --code: #f3f4f6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: var(--accent-dark);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
}

.brand {
  color: var(--text);
  font-weight: 750;
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
}

main {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 42px 0 72px;
}

section,
article {
  margin: 0 0 36px;
}

.hero {
  padding: 38px 0 16px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: 0;
}

h1 {
  max-width: 880px;
  margin: 0 0 16px;
  font-size: clamp(40px, 6vw, 76px);
}

h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

.lede {
  max-width: 760px;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 20px;
}

.actions,
.record-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--accent-dark);
}

.answer-box {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  background: var(--surface);
}

.answer-box p {
  margin: 8px 0;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  width: 190px;
  color: #374151;
  font-size: 13px;
}

tr:last-child th,
tr:last-child td {
  border-bottom: 0;
}

ul,
ol {
  padding-left: 22px;
}

li {
  margin: 8px 0;
}

.link-list,
.pit-list {
  padding-left: 0;
  list-style: none;
}

.link-list li,
.pit-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.pit-list p {
  margin: 5px 0 0;
  color: var(--muted);
}

pre {
  overflow-x: auto;
  padding: 14px;
  border-radius: 8px;
  background: var(--code);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.muted {
  color: var(--muted);
}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  main {
    width: min(100% - 28px, 1120px);
    padding-top: 28px;
  }

  h1 {
    font-size: 38px;
  }

  .lede {
    font-size: 18px;
  }

  th,
  td {
    min-width: 160px;
  }
}