:root {
  --canvas: #f4f6fb;
  --surface: #fff;
  --ink: #0d1b2a;
  --body: #4a5568;
  --muted: #6b7a99;
  --faint: #9aa3b8;
  --border: #dde3f2;
  --primary: #1030c5;
  --primary-dark: #0d24a0;
  --primary-pale: #eef1fd;
  --primary-border: #c7d0f7;
  --font-display: "Work Sans", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--canvas);
  color: var(--ink);
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  font-family: var(--font-body);
}

body.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--canvas);
}

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

a:hover {
  color: var(--primary-dark);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
}

img {
  max-width: 100%;
}

.site-main {
  flex: 1;
  width: 100%;
}

.page-width {
  width: min(1200px, calc(100% - 48px));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.site-header__inner {
  width: min(1200px, calc(100% - 48px));
  min-height: 56px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.portal-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  color: var(--ink);
  font: 700 1rem var(--font-display);
  letter-spacing: -.01em;
}

.portal-brand:hover {
  color: var(--ink);
}

.portal-brand__mark {
  flex: none;
}

.site-nav {
  flex: 1;
  align-items: center;
  gap: 4px;
}

.site-nav__link {
  color: var(--muted);
  padding: 7px 12px;
  border-radius: 6px;
  font-size: .875rem;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--primary);
  background: var(--primary-pale);
}

.site-nav__link.is-active {
  font-weight: 600;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.github-link {
  display: flex;
  color: var(--muted);
}

.project-brand img {
  display: block;
  width: auto;
  height: 32px;
}

.site-nav__toggle {
  display: none;
  width: 34px;
  height: 34px;
  margin-left: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  padding: 8px;
}

.site-nav__toggle span {
  display: block;
  height: 1px;
  margin: 4px 0;
  background: var(--ink);
}

/* Footer */
.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--border);
  background: #fff;
}

.site-footer__inner {
  width: min(1200px, calc(100% - 48px));
  min-height: 76px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font: 600 .85rem var(--font-display);
}

.site-footer__mark {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: var(--primary);
  color: #fff;
  font: 700 .6rem var(--font-mono);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.site-footer__links a {
  color: var(--muted);
  font-size: .78rem;
}

/* Shared controls */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 40px;
  padding: 9px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 600;
  font-size: .88rem;
  transition: .15s ease;
}

.button--primary {
  background: var(--primary);
  color: #fff;
}

.button--primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.button--secondary {
  border-color: var(--border);
  background: #fff;
  color: var(--ink);
  font-weight: 500;
}

.button--secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.button--small {
  min-height: 34px;
  padding: 7px 13px;
  border-radius: 6px;
  font-size: .76rem;
  white-space: nowrap;
}

.button--disabled {
  background: #e8ebf2;
  color: var(--muted);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--faint);
  font-size: .8rem;
}

.breadcrumbs span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-heading {
  margin-bottom: 28px;
}

.page-heading h1 {
  margin: 0 0 4px;
  color: var(--ink);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -.025em;
}

.page-heading p {
  margin: 0;
  color: var(--muted);
  font-size: .875rem;
}

.listing-page {
  padding-block: 34px 16px;
}

.section-kicker {
  margin: 0 0 9px !important;
  color: var(--primary) !important;
  font: 500 .68rem var(--font-mono) !important;
  letter-spacing: .08em;
}

/* Home */
.home-hero {
  padding: 66px 0 50px;
  border-bottom: 1px solid var(--border);
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  padding: 4px 12px 4px 4px;
  border: 1px solid var(--primary-border);
  border-radius: 20px;
  background: var(--primary-pale);
  color: var(--primary);
  font-size: .78rem;
  font-weight: 500;
}

.eyebrow-pill span {
  padding: 3px 8px;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  font: 500 .67rem var(--font-mono);
  letter-spacing: .04em;
}

.home-hero h1 {
  max-width: 720px;
  margin: 0 0 20px;
  font-size: clamp(2.4rem, 5vw, 3.35rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.home-hero__lede {
  max-width: 610px;
  margin: 0 0 34px;
  color: var(--body);
  font-size: 1.02rem;
  line-height: 1.7;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: 48px 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 28px 24px;
  background: #fff;
}

.stat strong {
  color: var(--primary);
  font: 800 2rem/1 var(--font-display);
  letter-spacing: -.025em;
}

.stat span {
  color: var(--muted);
  font-size: .78rem;
  font-weight: 500;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 46px;
  padding: 40px 0 10px;
  border-top: 1px solid var(--border);
}

.about-grid__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #e8ecf5;
}

.about-grid__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(16, 48, 197, .14), transparent 60%);
}

.about-grid__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-grid__copy h2 {
  margin: 0 0 14px;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -.015em;
}

.about-grid__copy p {
  margin: 0 0 12px;
  color: var(--body);
  font-size: .89rem;
  line-height: 1.72;
}

/* Dataset browse */
.dataset-browser {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.filter-section {
  margin-bottom: 26px;
}

.filter-section h2,
.detail-section>h2,
.dataset-info>h2 {
  margin: 0 0 9px;
  color: var(--muted);
  font: 700 .76rem var(--font-display);
  letter-spacing: .07em;
  text-transform: uppercase;
}

.filters .list-group {
  gap: 2px;
  border-radius: 0;
}

.filters .list-group-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 7px;
  min-height: 29px;
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: 6px !important;
  background: transparent;
  color: var(--body);
  font-size: .8rem;
  line-height: 1.35;
}

.filters .list-group-item.filter-item--hidden {
  display: none !important;
}

.filters .list-group-item>span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  color: var(--primary);
  font: 400 .66rem var(--font-mono);
}

.filters .list-group-item .badge {
  padding: 0;
  background: transparent !important;
  color: inherit !important;
  font: inherit;
}

.filters .list-group-item:hover,
.filters .list-group-item.active {
  border-color: var(--primary-border);
  background: var(--primary-pale);
  color: var(--primary);
}

.filters .list-group-item.active>span {
  color: var(--primary);
}

.dataset-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.search-field {
  position: relative;
  flex: 1;
}

.search-field svg {
  position: absolute;
  top: 50%;
  left: 12px;
  z-index: 1;
  transform: translateY(-50%);
  color: var(--faint);
}

input[data-hook="search-query"] {
  display: none;
}

.js input[data-hook="search-query"] {
  display: block;
}

.search-field input {
  width: 100%;
  height: 40px;
  padding: 9px 12px 9px 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: 0;
  background: #fff;
  color: var(--ink);
  font: .85rem var(--font-body);
}

.search-field input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 48, 197, .08);
}

.datasets-count {
  flex: none;
  color: var(--muted);
  font-size: .8rem;
  font-weight: 400;
}

.dataset-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dataset-card {
  position: relative;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  transition: .15s ease;
}

.dataset-card:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 12px rgba(16, 48, 197, .08);
}

.dataset-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  margin-bottom: 8px;
}

.dataset-card__office {
  overflow: hidden;
  color: var(--muted);
  font: .67rem var(--font-mono);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dataset-card h2 {
  margin: 0 0 7px;
  font-size: .95rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -.01em;
}

.dataset-card h2 a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.dataset-card__summary {
  display: -webkit-box;
  overflow: hidden;
  margin-bottom: 11px;
  color: var(--body);
  font-size: .8rem;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  -webkit-line-clamp: 3;
}

.dataset-card__summary p {
  margin: 0;
}

.tag-row {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  z-index: 1;
}

.category-tag {
  display: inline-flex;
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #f0f2fa;
  color: #3d4e8a;
  font-size: .66rem;
  line-height: 1.2;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: none;
  padding: 3px 8px;
  border: 1px solid currentcolor;
  border-radius: 4px;
  font: 500 .66rem var(--font-mono);
  text-transform: capitalize;
  white-space: nowrap;
}

.status-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentcolor;
}

.status-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.status-removed {
  background: #fee2e2;
  color: #b91c1c;
}

.status-modified {
  background: #fef3c7;
  color: #b45309;
}

.status-reinstated {
  background: #d1fae5;
  color: #047857;
}

.status-restricted {
  background: #ede9fe;
  color: #6d28d9;
}

.status-discontinued {
  background: #fff1dc;
  color: #92400e;
}

.status-tool-removed {
  background: #fee2e2;
  color: #b91c1c;
}

.tippy-box[data-theme~="status"] {
  background: #25304a;
  color: #fff;
  font: 500 .75rem/1.45 var(--font-body);
}

.tippy-box[data-theme~="status"] .tippy-content {
  padding: 7px 9px;
}

.tippy-box[data-theme~="status"][data-placement^="top"]>.tippy-arrow::before {
  border-top-color: #25304a;
}

.tippy-box[data-theme~="status"][data-placement^="bottom"]>.tippy-arrow::before {
  border-bottom-color: #25304a;
}

.pagination-wrap {
  margin-top: 24px;
}

.pagination {
  justify-content: center;
  gap: 4px;
  margin: 0;
}

.pagination .page-link {
  min-width: 34px;
  border-color: var(--border);
  border-radius: 6px !important;
  color: var(--primary);
  font-size: .78rem;
}

.pagination .active .page-link {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.empty-state {
  padding: 36px 20px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--muted);
  text-align: center;
  font-size: .85rem;
}

.js-hidden {
  display: none;
}

.js-shown {
  display: none;
}

.js .js-shown {
  display: flex;
}

/* Offices and categories */
.office-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.office-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 20px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  transition: .15s ease;
}

.office-row:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 2px 10px rgba(16, 48, 197, .07);
}

.office-row__identity {
  display: flex;
  align-items: center;
  gap: 12px;
  font: 600 .92rem var(--font-display);
}

.office-row__identity img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.count-badge {
  flex: none;
  padding: 4px 10px;
  border: 1px solid var(--primary-border);
  border-radius: 5px;
  background: var(--primary-pale);
  color: var(--primary);
  font: 500 .72rem var(--font-mono);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 10px;
}

.category-card {
  display: flex;
  min-height: 160px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 20px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  text-align: center;
  transition: .15s ease;
}

.category-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-border);
  background: var(--primary-pale);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(16, 48, 197, .1);
}

.category-card__icon {
  display: grid;
  place-items: center;
  height: 45px;
}

.category-card__icon img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.category-card__fallback {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-pale);
  color: var(--primary);
  font: 700 1.2rem var(--font-display);
}

.category-card strong {
  font: 600 .8rem/1.3 var(--font-display);
}

.category-card>span:last-child {
  color: var(--primary);
  font: .66rem var(--font-mono);
}

/* Status */
.status-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 32px;
}

.status-summary__card {
  display: flex;
  min-height: 140px;
  flex-direction: column;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}

.status-summary__card:hover {
  border-color: var(--theme);
  background: var(--theme-bg);
  color: var(--ink);
}

.status-summary__card>span {
  margin-bottom: 5px;
  color: var(--theme);
  font: 500 .65rem var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.status-summary__card strong {
  margin-bottom: 6px;
  font: 800 2rem/1 var(--font-display);
}

.status-summary__card small {
  margin-top: auto;
  color: var(--muted);
  font-size: .7rem;
}

.status-theme-removed {
  --theme: #b91c1c;
  --theme-bg: #fee2e2;
}

.status-theme-modified {
  --theme: #b45309;
  --theme-bg: #fef3c7;
}

.status-theme-reinstated {
  --theme: #047857;
  --theme-bg: #d1fae5;
}

.status-theme-restricted {
  --theme: #6d28d9;
  --theme-bg: #ede9fe;
}

.status-theme-discontinued {
  --theme: #92400e;
  --theme-bg: #fff1dc;
}

.status-theme-tool-removed {
  --theme: #b91c1c;
  --theme-bg: #fee2e2;
}

.status-groups {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.status-group {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}

.status-group[open] {
  border-color: color-mix(in srgb, var(--theme) 35%, white);
}

.status-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
}

.status-group summary::-webkit-details-marker {
  display: none;
}

.status-group[open] summary {
  background: var(--theme-bg);
}

.status-group__title {
  display: flex;
  align-items: center;
  gap: 11px;
}

.status-group__title i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--theme);
}

.status-group__title strong {
  color: var(--ink);
  font: 700 .92rem var(--font-display);
}

.status-group__title>span {
  padding: 2px 8px;
  border: 1px solid var(--theme);
  border-radius: 4px;
  background: var(--theme-bg);
  color: var(--theme);
  font: .68rem var(--font-mono);
}

.status-group__description {
  color: var(--muted);
  font-size: .76rem;
}

.status-group__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 20px 16px;
}

.status-group__items a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f7f8fc;
}

.status-group__items a:hover {
  border-color: var(--theme);
}

.status-group__items a span {
  overflow: hidden;
  color: var(--muted);
  font: .66rem var(--font-mono);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-group__items a strong {
  color: var(--primary);
  font: 600 .85rem/1.35 var(--font-display);
}

/* Collection and detail pages */
.collection-page {
  max-width: 960px;
}

.collection-heading {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
}

.collection-heading__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 66px;
  height: 66px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.collection-heading__icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.collection-heading h1 {
  margin: 0 0 5px;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -.025em;
}

.collection-heading p,
.collection-heading div div {
  margin: 0;
  color: var(--muted);
  font-size: .85rem;
}

.collection-heading div div p {
  margin: 0;
}

.collection-results {
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.source-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--muted);
  font-size: .75rem;
}

.dataset-detail {
  max-width: 960px;
  padding-top: 34px;
}

.detail-statuses {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.dataset-detail__heading {
  margin-bottom: 30px;
}

.dataset-detail__heading h1 {
  margin: 0 0 9px;
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.dataset-detail__heading>p {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--muted);
  font: .95rem/1.5 var(--font-mono);
}

.dataset-detail__grid {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.dataset-info {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}

.dataset-info>h2 {
  margin-bottom: 15px;
}

.info-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 13px;
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-row>span:first-child {
  color: var(--faint);
  font-size: .7rem;
  font-weight: 500;
}

.info-row strong {
  color: var(--ink);
  font-size: .78rem;
  font-weight: 500;
  line-height: 1.4;
}

.info-row a {
  overflow-wrap: anywhere;
  font-size: .75rem;
  line-height: 1.4;
}

.info-row .status-badge {
  align-self: flex-start;
}

.detail-section {
  margin-bottom: 28px;
}

.detail-section>h2 {
  margin-bottom: 11px;
}

.detail-notes {
  color: #2d3748;
  font-size: .87rem;
  line-height: 1.72;
}

.detail-notes p {
  margin-top: 0;
}

.resource-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.resource-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}

.resource-card__content {
  min-width: 0;
}

.resource-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: .74rem;
}

.format-badge {
  padding: 2px 7px;
  border-radius: 3px;
  background: #f0f2fa;
  color: #3d4e8a;
  font: 500 .68rem var(--font-mono);
}

.resource-card p {
  margin: 7px 0 0;
  color: var(--body);
  font-size: .76rem;
  line-height: 1.5;
}

.resource-card small {
  display: block;
  margin-top: 6px;
  color: var(--faint);
  font-size: .68rem;
}

@media (width >=701px) {
  .site-nav.collapse {
    display: flex !important;
  }
}

@media (width <=900px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    gap: 28px;
  }

  .status-summary {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (width <=700px) {
  .page-width,
  .site-header__inner,
  .site-footer__inner {
    width: min(100% - 32px, 1200px);
  }

  .site-header__inner {
    position: relative;
    flex-wrap: wrap;
    padding-block: 10px;
  }

  .site-nav__toggle {
    display: block;
  }

  .site-nav {
    order: 3;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 6px 0;
  }

  .site-nav.show {
    display: flex;
  }

  .site-nav__link {
    display: block;
  }

  .site-header__actions {
    display: none;
  }

  .home-hero {
    padding-top: 46px;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-grid__image {
    max-height: 380px;
  }

  .dataset-browser,
  .dataset-detail__grid {
    grid-template-columns: 1fr;
  }

  .filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .filter-section {
    margin-bottom: 0;
  }

  .filter-section:first-child {
    grid-column: 1 / -1;
  }

  .dataset-detail__grid {
    gap: 24px;
  }

  .dataset-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 20px;
  }

  .dataset-info>h2 {
    grid-column: 1/-1;
    margin-bottom: 0;
  }

  .info-row {
    margin: 0;
  }

  .site-footer__inner {
    padding-block: 22px;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (width <=520px) {
  .home-hero h1 {
    font-size: 2.35rem;
  }

  .eyebrow-pill {
    align-items: flex-start;
    border-radius: 12px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stat {
    padding: 22px 16px;
  }

  .stat strong {
    font-size: 1.6rem;
  }

  .status-summary {
    grid-template-columns: 1fr;
  }

  .status-summary__card {
    min-height: 120px;
  }

  .status-group summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .resource-card {
    flex-direction: column;
  }

  .resource-card .button {
    width: 100%;
  }

  .dataset-info {
    grid-template-columns: 1fr;
  }

  .dataset-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .datasets-count {
    text-align: right;
  }

  .filters {
    grid-template-columns: 1fr;
  }

  .filter-section:first-child {
    grid-column: auto;
  }

  .office-row {
    align-items: flex-start;
  }

  .count-badge {
    max-width: 95px;
    text-align: center;
  }

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