:root {
  --background: #ffffff;
  --text: #202326;
  --muted: #70767b;
  --soft: #f0f2f3;
  --line: #e1e4e6;
  --primary: #287ba5;
  --primary-hover: #165b7e;
  --emphasis: #c43d32;
  --page-gutter: clamp(20px, 4vw, 52px);
  --text-width: 720px;
  --space-1: 8px;
  --space-2: 18px;
  --space-3: 26px;
  --space-4: 44px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.58;
}

body {
  margin: 0;
}

.page {
  width: min(var(--text-width), calc(100% - (2 * var(--page-gutter))));
  margin: 0 auto;
  padding: 40px 0 64px;
}

a {
  color: var(--primary);
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, var(--primary) 48%, transparent);
  text-underline-offset: 0.17em;
  transition: color 120ms ease, text-decoration-color 120ms ease;
}

a:hover {
  color: var(--primary-hover);
  text-decoration-color: currentColor;
}

a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  margin-bottom: 48px;
}

.site-header h1 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.4;
  font-weight: 500;
}

.site-header h1 a {
  color: var(--text);
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) 18px;
  font-size: 0.9rem;
}

nav a {
  color: #3f4448;
  text-decoration: none;
}

section {
  margin-block: var(--space-4);
}

.intro {
  margin-top: 0;
  margin-bottom: 60px;
}

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

.last-updated {
  margin-top: var(--space-3);
  font-size: 0.9rem;
}

h2 {
  margin: 0 0 var(--space-2);
  font-size: 1rem;
  line-height: 1.4;
  font-weight: 500;
}

.eyebrow,
.article-kicker,
.subtitle,
.article-header time,
figcaption,
.notes,
footer {
  color: var(--muted);
}

.eyebrow {
  margin-bottom: var(--space-1);
  font-size: 0.9rem;
}

.article-header {
  margin-bottom: 32px;
}

.article-header h1 {
  margin: 0 0 10px;
  font-size: 2rem;
  line-height: 1.18;
  font-weight: 500;
}

.article-kicker,
.subtitle,
.article-header time,
figcaption,
.notes {
  color: var(--muted);
}

.article-kicker {
  margin-bottom: var(--space-1);
  font-size: 0.9rem;
}

.subtitle {
  font-size: 1.08rem;
  line-height: 1.5;
}

article h2 {
  margin-top: 38px;
}

blockquote {
  margin: var(--space-3) 0;
  padding-left: var(--space-2);
  border-left: 2px solid var(--soft);
  color: #333333;
}

figure {
  margin: 28px 0;
}

img {
  max-width: 100%;
  height: auto;
}

figcaption {
  margin-top: var(--space-1);
  font-size: 0.9rem;
  line-height: 1.45;
}

.table-wrap {
  overflow-x: auto;
  margin: 22px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.35;
}

th,
td {
  padding: 9px 10px;
  border: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}

th {
  font-weight: 500;
}

.compact-table table {
  min-width: 560px;
}

.notes {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 15px;
}

.notes h2 {
  margin-top: 0;
  font-size: 18px;
}

.notes li {
  margin-bottom: 12px;
}

p {
  margin: 0 0 var(--space-2);
}

.list {
  display: grid;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.6fr);
  gap: var(--space-1) var(--space-3);
  align-items: baseline;
}

.list span,
.list time {
  color: var(--muted);
  font-size: 0.9rem;
}

footer {
  margin-top: 64px;
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .page {
    width: min(var(--text-width), calc(100% - (2 * var(--space-2))));
    padding: 28px 0 48px;
  }

  .site-header {
    margin-bottom: 40px;
  }

  .article-header h1 {
    font-size: 1.75rem;
  }

  .list li {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

}