:root {
  color-scheme: light;
  --ink: #142128;
  --muted: #51646d;
  --paper: #f7faf8;
  --panel: #ffffff;
  --panel-alt: #eef5f4;
  --line: #d5e0df;
  --blue: #15415a;
  --teal: #0b7280;
  --gold: #a86b12;
  --green: #2f6f54;
  --radius: 10px;
  --shadow: 0 18px 42px rgba(20, 33, 40, 0.08);
  --content: 1120px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
  line-height: 1.6;
}

main {
  display: block;
}

a {
  color: var(--teal);
  font-weight: 750;
}

a:hover,
a:focus {
  color: var(--blue);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 10001;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: #fff;
}

.skip-link:focus {
  top: 1rem;
}

.container,
.hero-inner,
.section,
.footer-inner {
  max-width: var(--content);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.alt,
.section-alt {
  background: var(--panel-alt);
}

.section-header {
  margin-bottom: 1.5rem;
  max-width: 860px;
}

.section-header > :last-child {
  margin-bottom: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  margin: 0;
}

h1 {
  font-size: clamp(2.65rem, 7vw, 5.65rem);
  max-width: 960px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: 1.22rem;
}

p {
  margin: 0.85rem 0 0;
}

.lead {
  font-size: clamp(1.18rem, 2vw, 1.45rem);
  max-width: 820px;
}

.grid,
.card-grid {
  display: grid;
  gap: 1rem;
}

.grid.three,
.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.notice {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}

.card {
  box-shadow: var(--shadow);
}

.card > :first-child,
.notice > :first-child {
  margin-top: 0;
}

.card > a,
.text-link {
  display: inline-block;
  margin-top: 0.9rem;
}

.notice {
  border-left: 5px solid var(--gold);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  padding: 0.95rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

th {
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.checklist {
  max-width: 82ch;
  margin: 1.4rem 0 0;
  padding-left: 1.4rem;
}

.checklist li + li {
  margin-top: 0.55rem;
}

.site-footer {
  background: var(--ink);
  color: #d9e6e4;
}

.footer-inner,
.site-footer > div {
  padding-top: 1rem;
  text-align: center;
  padding-bottom: 1rem;
}

.site-footer a {
  color: #fff;
}

main > h1,
main > h2,
main > h3,
main > p,
main > ol,
main > ul,
main > .table-wrap {
  width: min(var(--content), calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
}

main > h2 {
  margin-top: 3rem;
}

main > h3 {
  margin-top: 1.4rem;
}

@media (max-width: 760px) {
  body {
    font-size: 17px;
  }
  .grid.three,
  .grid.two,
  .card-grid {
    grid-template-columns: 1fr;
  }
}