/* Cost, grant and maintenance guides. Hubs add costs.css. */

.doc-wrap {
  width: min(100%, 46rem);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.doc-hero {
  padding: calc(var(--header) + 2.25rem) 0 0.25rem;
}

.doc-crumb {
  margin-bottom: 0.9rem;
}

.doc-crumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.7rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.doc-crumb a:hover {
  color: var(--ink);
}

.doc-crumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.7rem;
  color: var(--line);
}

.doc-hero .kicker {
  color: var(--green);
}

.doc-hero h1 {
  max-width: 18em;
  margin-top: 0.65rem;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.05rem, 4.4vw, 3.15rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.doc-lede {
  max-width: 40rem;
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.doc-updated {
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.doc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
  margin-top: 1.35rem;
}

.doc-section {
  padding: clamp(2rem, 4.5vw, 3rem) 0 0;
}

.doc-section:last-of-type {
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

.doc-section h2 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.3vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.2;
  scroll-margin-top: calc(var(--header) + 0.85rem);
}

.doc-prose {
  margin-top: 0.85rem;
}

.doc-prose p,
.doc-prose li,
.doc-note p,
.doc-card p,
.doc-faq-item p {
  line-height: 1.6;
}

.doc-prose p + p,
.doc-prose ul + p,
.doc-prose p + ul,
.doc-prose ol + p,
.doc-prose p + ol,
.doc-prose h3 + p,
.doc-prose p + h3,
.doc-prose p + blockquote,
.doc-prose blockquote + p,
.doc-prose blockquote + blockquote {
  margin-top: 0.85rem;
}

.doc-prose blockquote {
  margin: 0.85rem 0 0;
  padding: 0.95rem 1.05rem;
  background: var(--white);
  border-left: 3px solid var(--green);
}

.doc-prose blockquote p {
  margin: 0;
}

.doc-prose h3 {
  margin-top: 1.35rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.doc-prose ul,
.doc-prose ol {
  padding-left: 1.15rem;
  list-style: disc;
}

.doc-prose ol {
  list-style: decimal;
}

.doc-prose h2 + ul,
.doc-prose h2 + ol,
.doc-prose p + ul,
.doc-prose p + ol {
  margin-top: 0.85rem;
}

.doc-prose li + li {
  margin-top: 0.4rem;
}

.doc-prose a,
.doc-note a,
.doc-card a,
.doc-faq-item a,
.doc-sources a {
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.doc-prose a:hover,
.doc-note a:hover,
.doc-card a:hover,
.doc-faq-item a:hover,
.doc-sources a:hover {
  color: var(--green);
}

.doc-note {
  margin-top: 1.25rem;
  padding: 0.95rem 1rem;
  border-left: 3px solid var(--green);
  background: var(--white);
}

.doc-note p + p {
  margin-top: 0.55rem;
}

.doc-table-wrap {
  margin-top: 1rem;
  overflow-x: auto;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  background: var(--white);
}

.doc-table th,
.doc-table td {
  padding: 0.7rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.doc-table th {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.doc-table caption {
  caption-side: bottom;
  padding-top: 0.55rem;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: left;
}

.doc-cards {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.doc-card {
  padding: 1rem 1.05rem;
  background: var(--white);
  border: 1px solid var(--line);
}

.doc-card h3 {
  font-size: 1.02rem;
  font-weight: 600;
}

.doc-card p {
  margin-top: 0.4rem;
}

.doc-sources {
  margin-top: 0.85rem;
  padding-left: 1.15rem;
}

.doc-sources li + li {
  margin-top: 0.45rem;
}

.doc-faq-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 1rem;
}

.doc-faq-item {
  background: var(--white);
  border: 1px solid var(--line);
}

.doc-faq-item summary {
  padding: 0.85rem 1rem;
  cursor: pointer;
  font-weight: 600;
}

.doc-faq-item p {
  padding: 0 1rem 0.95rem;
}

@media (min-width: 720px) {
  .doc-cards-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.article-main {
  min-width: 0;
}

.article-rail {
  width: min(100%, 46rem);
  margin: 2rem auto 0;
  padding: 1rem var(--pad) 1.1rem;
  background: var(--white);
  border: 1px solid var(--line);
}

.article-toc__label {
  margin: 0;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.article-toc ol {
  margin: 0.55rem 0 0;
  padding: 0;
  list-style: none;
}

.article-toc a {
  display: block;
  padding: 0.42rem 0;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  line-height: 1.35;
}

.article-toc a:hover,
.article-toc a:focus-visible {
  color: var(--green);
}

@media (min-width: 900px) {
  main > article:has(.article-rail) {
    display: grid;
    width: min(66rem, calc(100% - var(--pad) * 2));
    margin-inline: auto;
    grid-template-columns: minmax(0, 1fr) 16.5rem;
    column-gap: clamp(1.5rem, 3vw, 2.75rem);
    align-items: start;
  }

  main > article:has(.article-rail) .doc-wrap {
    width: 100%;
    max-width: none;
  }

  main > article:has(.article-rail) .article-rail {
    width: auto;
    position: sticky;
    top: calc(var(--header) + 0.85rem);
    align-self: start;
    max-height: calc(100vh - var(--header) - 26rem);
    margin: calc(var(--header) + 2.25rem) 0 0;
    padding: 1rem 1rem 1.1rem;
    overflow: auto;
  }
}