:root {
  color-scheme: light;
  --ink: #10273f;
  --ink-soft: #4f6475;
  --paper: #f7f9fa;
  --surface: #ffffff;
  --line: #dbe3e8;
  --line-strong: #bdcad2;
  --navy: #0b2c48;
  --blue: #146b87;
  --blue-soft: #e6f3f7;
  --amber: #8a5a00;
  --amber-soft: #fff4d6;
  --green: #17613e;
  --green-soft: #e3f4eb;
  --red: #8a2f2f;
  --red-soft: #fbeaea;
  --shadow: 0 14px 38px rgba(16, 39, 63, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

a {
  color: var(--blue);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--navy);
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid #f0a500;
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  color: var(--surface);
  background: var(--navy);
  border-radius: 8px;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  color: #ffffff;
  background: var(--navy);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.header-inner,
main,
footer {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 750;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.brand:hover {
  color: #ffffff;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--navy);
  background: #91d6df;
  border-radius: 10px;
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-header nav a {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  text-decoration: none;
}

.site-header nav a:hover,
.site-header nav a[aria-current="page"] {
  color: #ffffff;
}

.site-header nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: #91d6df;
  text-decoration-thickness: 3px;
  text-underline-offset: 0.45rem;
}

main {
  padding-bottom: 5rem;
}

.hero {
  padding: 5.5rem 0 2.2rem;
}

.eyebrow {
  margin: 0 0 0.55rem;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 1.1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.65rem, 6.5vw, 5.5rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 0.6rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

h3 {
  margin-bottom: 0.2rem;
  font-size: 1.08rem;
  line-height: 1.28;
}

.hero-copy {
  max-width: 760px;
  margin-bottom: 2rem;
  color: var(--ink-soft);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.planning-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  max-width: 930px;
  padding: 1rem 1.15rem;
  color: #5f4105;
  background: var(--amber-soft);
  border: 1px solid #ecd18c;
  border-radius: 12px;
}

.planning-banner strong,
.planning-banner span:not(.status-dot) {
  display: block;
}

.planning-banner span:not(.status-dot) {
  margin-top: 0.18rem;
  font-size: 0.91rem;
}

.status-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 0.42rem;
  background: #d28b00;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(210, 139, 0, 0.15);
}

.summary {
  padding: 1.2rem 0 4rem;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.summary-grid > div {
  min-width: 0;
  padding: 1.35rem 1.5rem;
}

.summary-grid > div + div {
  border-left: 1px solid var(--line);
}

.summary-grid dt,
.summary-grid span {
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.summary-grid dt {
  font-weight: 750;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.summary-grid dd {
  margin: 0.15rem 0 -0.05rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.catalog-section {
  padding: 0 0 4.5rem;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 1.4rem;
}

.button {
  min-height: 42px;
  padding: 0.58rem 0.95rem;
  color: #ffffff;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 9px;
  font-weight: 720;
}

.button:hover:not(:disabled) {
  background: #15405f;
}

.button-secondary {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--line-strong);
}

.button-secondary:hover:not(:disabled) {
  background: var(--blue-soft);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.filters {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0.9rem;
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 9px 26px rgba(16, 39, 63, 0.05);
}

.field {
  grid-column: span 3;
  min-width: 0;
}

.field-search {
  grid-column: span 6;
}

.field label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 750;
}

.field input,
.field select {
  width: 100%;
  min-height: 45px;
  padding: 0.58rem 0.72rem;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
}

.field input::placeholder {
  color: #758796;
}

.results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 60px;
  padding: 1rem 0 0.65rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.results-bar p {
  margin: 0;
}

#results-count {
  color: var(--ink);
  font-weight: 750;
}

.catalog-results {
  display: grid;
  gap: 0.8rem;
}

.map-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: 0 5px 18px rgba(16, 39, 63, 0.035);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.map-card:focus-within,
.map-card:hover {
  border-color: #a9bcc6;
  box-shadow: 0 8px 24px rgba(16, 39, 63, 0.07);
}

.map-card summary {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(210px, 0.8fr) auto;
  align-items: center;
  gap: 1rem;
  min-height: 92px;
  padding: 1rem 1.15rem;
  cursor: pointer;
  list-style: none;
}

.map-card summary::-webkit-details-marker {
  display: none;
}

.map-card summary::after {
  content: "+";
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 700;
}

.map-card[open] summary::after {
  content: "−";
}

.map-title-wrap {
  min-width: 0;
}

.map-id {
  color: var(--ink-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  overflow-wrap: anywhere;
}

.summary-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0.18rem 0.55rem;
  color: var(--ink-soft);
  background: #edf2f4;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 750;
  line-height: 1.2;
}

.badge-status-not_ingested,
.badge-status-ingested_unvalidated {
  color: #694604;
  background: var(--amber-soft);
}

.badge-status-validated {
  color: #245167;
  background: var(--blue-soft);
}

.badge-status-published {
  color: var(--green);
  background: var(--green-soft);
}

.map-details {
  padding: 0 1.15rem 1.2rem;
  border-top: 1px solid var(--line);
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.82fr);
  gap: 1.5rem;
  padding-top: 1.15rem;
}

.detail-grid h4 {
  margin: 0 0 0.55rem;
  font-size: 0.83rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.map-note {
  margin-bottom: 1rem;
  color: var(--ink-soft);
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
  margin: 0;
}

.facts div {
  min-width: 0;
}

.facts dt {
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 750;
  text-transform: uppercase;
}

.facts dd {
  margin: 0.1rem 0 0;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.source-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.source-list li {
  padding-left: 0.8rem;
  border-left: 3px solid #a8d2dc;
}

.source-list a,
.source-list strong {
  display: block;
  font-size: 0.91rem;
  font-weight: 750;
}

.source-list span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.76rem;
}

.candidate-warning {
  margin: 0 0 0.65rem;
  color: #694604;
  font-size: 0.78rem;
  font-weight: 750;
}

.message {
  padding: 2.5rem 1.2rem;
  color: var(--ink-soft);
  text-align: center;
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: 13px;
}

.message-error {
  color: var(--red);
  background: var(--red-soft);
  border-color: #e4bebe;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding-top: 1.5rem;
}

.pagination span {
  min-width: 9rem;
  color: var(--ink-soft);
  font-size: 0.86rem;
  text-align: center;
}

.method {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: 3rem;
  padding: 3rem;
  color: #ffffff;
  background: var(--navy);
  border-radius: var(--radius);
}

.method .eyebrow {
  color: #91d6df;
}

.method p {
  color: rgba(255, 255, 255, 0.72);
}

.class-legend {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.class-legend div {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 0.6rem;
  padding: 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.class-legend dt {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--navy);
  background: #91d6df;
  border-radius: 9px;
  font-weight: 850;
}

.class-legend dd {
  align-self: center;
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.86rem;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}

footer p {
  margin: 0;
}

.noscript {
  margin: 1rem;
  padding: 1rem;
  color: var(--red);
  background: var(--red-soft);
  border: 1px solid #e4bebe;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

[hidden] {
  display: none !important;
}

@media (max-width: 900px) {
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-grid > div + div {
    border-left: 0;
  }

  .summary-grid > div:nth-child(even) {
    border-left: 1px solid var(--line);
  }

  .summary-grid > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .field,
  .field-search {
    grid-column: span 6;
  }

  .map-card summary {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .map-card summary .summary-meta {
    grid-column: 1;
  }

  .map-card summary::after {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .detail-grid,
  .method {
    grid-template-columns: 1fr;
  }

  .method {
    gap: 1.4rem;
  }
}

@media (max-width: 620px) {
  .header-inner,
  main,
  footer {
    width: min(100% - 1.2rem, 1180px);
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.8rem;
    padding: 0.85rem 0;
  }

  .site-header nav {
    width: 100%;
    gap: 1rem;
    overflow-x: auto;
  }

  .hero {
    padding-top: 3.5rem;
  }

  h1 {
    font-size: clamp(2.45rem, 14vw, 4rem);
  }

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

  .summary-grid > div:nth-child(even) {
    border-left: 0;
  }

  .summary-grid > div + div {
    border-top: 1px solid var(--line);
  }

  .section-heading,
  .results-bar,
  footer {
    align-items: stretch;
    flex-direction: column;
  }

  .field,
  .field-search {
    grid-column: 1 / -1;
  }

  .filters {
    padding: 1rem;
  }

  .map-card summary {
    min-height: 0;
    padding: 0.9rem;
  }

  .map-details {
    padding: 0 0.9rem 1rem;
  }

  .facts,
  .class-legend {
    grid-template-columns: 1fr;
  }

  .method {
    padding: 1.5rem;
  }

  .pagination {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .pagination span {
    grid-column: 1 / -1;
    grid-row: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}