:root {
  --text: #111827;
  --body: #374151;
  --muted: #6b7280;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --subtle: #f9fafb;
  --accent: #2563eb;
  --radius: 12px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: #fff;
  color: var(--body);
  font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

strong {
  color: var(--text);
  font-weight: 600;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 15px;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  display: block;
}

.brand-name {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-divider {
  width: 1px;
  height: 18px;
  background: var(--border-strong);
}

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

.header-link {
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
}

.header-link:hover {
  background: var(--subtle);
  text-decoration: none;
}

/* Typography */

h1,
h2 {
  color: var(--text);
  letter-spacing: -0.02em;
}

h1 {
  margin: 0 0 8px;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.15;
}

h2 {
  margin: 48px 0 12px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3;
  scroll-margin-top: 24px;
}

p,
ul,
ol {
  margin: 0 0 16px;
}

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

li {
  margin-bottom: 8px;
  padding-left: 4px;
}

.updated {
  color: var(--muted);
  font-size: 14px;
}

/* Policy pages */

.layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 720px);
  gap: 72px;
  padding-top: 48px;
  padding-bottom: 96px;
}

.sidebar {
  position: sticky;
  top: 32px;
  align-self: start;
}

.sidebar-label,
.summary-label,
.fact-label,
.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sidebar ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--border);
}

.sidebar li {
  margin: 0;
  padding: 0;
}

.sidebar a {
  display: block;
  margin-left: -1px;
  padding: 6px 0 6px 14px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.sidebar a:hover {
  color: var(--text);
  text-decoration: none;
}

.sidebar a[aria-current="page"] {
  border-left-color: var(--text);
  color: var(--text);
  font-weight: 600;
}

.crumb {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
}

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

.doc-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.doc-meta .updated {
  margin: 0;
}

.downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
}

.btn:hover {
  background: var(--subtle);
  text-decoration: none;
}

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

.summary {
  margin: 0 0 32px;
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--subtle);
}

.summary p:last-child {
  margin: 0;
  color: var(--text);
}

.summary-label {
  margin-bottom: 6px;
}

.table-wrap {
  margin: 0 0 24px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.55;
}

th,
td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--subtle);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
}

td {
  border-top: 1px solid var(--border);
}

/* Index page */

.index {
  padding-bottom: 96px;
}

.hero {
  max-width: 760px;
  padding: 72px 0 40px;
}

.hero h1 {
  font-size: 48px;
}

.lead {
  margin: 16px 0 12px;
  color: var(--body);
  font-size: 18px;
  line-height: 1.65;
}

.index .summary {
  max-width: 760px;
}

.index h2 {
  margin-top: 56px;
  margin-bottom: 20px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--body);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 4px 16px rgb(17 24 39 / 6%);
  text-decoration: none;
}

.card-title {
  color: var(--text);
  font-size: 17px;
  font-weight: 600;
}

.card-text {
  flex: 1;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 500;
}

.facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.fact p:last-child {
  margin: 0;
  font-size: 15px;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 28px;
  padding-bottom: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img {
  display: block;
  flex: none;
}

.site-footer a {
  color: var(--muted);
}

/* Small screens */

@media (max-width: 900px) {
  .layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding-top: 32px;
  }

  .sidebar {
    display: none;
  }

  .facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }

  .brand-divider,
  .brand-section {
    display: none;
  }

  h1 {
    font-size: 30px;
  }

  .hero {
    padding-top: 48px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .cards {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Print, and the downloadable PDF and PNG copies */

@media print {
  @page {
    size: Letter;
    margin: 18mm 16mm 20mm;
  }

  body {
    font-size: 10.5pt;
    line-height: 1.6;
  }

  a {
    color: inherit;
  }

  .container {
    max-width: none;
    padding: 0;
  }

  .header-inner {
    height: auto;
    padding-bottom: 12px;
  }

  .header-link,
  .sidebar,
  .crumb,
  .downloads,
  .site-footer {
    display: none;
  }

  .layout {
    display: block;
    padding: 24px 0 0;
  }

  h1 {
    font-size: 24pt;
  }

  h2 {
    margin-top: 28px;
    font-size: 14pt;
    break-after: avoid;
  }

  .summary,
  tr {
    break-inside: avoid;
  }
}