:root {
  --paper: #f4f0e6;
  --paper-bright: #fbfaf6;
  --ink: #17251f;
  --muted: #66736c;
  --forest: #123c2b;
  --forest-2: #0a2b1e;
  --moss: #4f7b63;
  --sage: #a9c9ae;
  --acid: #c9e7a7;
  --orange: #e46c3b;
  --amber: #d6a641;
  --rose: #c65a54;
  --line: rgba(23, 37, 31, 0.15);
  --shadow: 0 28px 70px rgba(9, 34, 24, 0.13);
  --radius: 22px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 12px;
  top: -60px;
  z-index: 50;
  background: white;
  color: var(--ink);
  padding: 12px 16px;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  align-items: center;
  background: rgba(244, 240, 230, 0.92);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 82px;
  padding: 0 4.5vw;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: var(--forest);
  border-radius: 9px 9px 14px 9px;
  color: var(--paper-bright);
  display: inline-flex;
  font-family: var(--serif);
  font-size: 26px;
  font-style: italic;
  height: 43px;
  justify-content: center;
  width: 43px;
  transform: rotate(-2deg);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1;
}

.brand small {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.13em;
  margin-top: 5px;
  text-transform: uppercase;
}

.site-header nav {
  align-items: center;
  display: flex;
  gap: 28px;
}

.site-header nav a {
  color: #3f4d46;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--forest);
}

.site-header .nav-cta {
  border: 1px solid var(--forest);
  border-radius: 999px;
  color: var(--forest);
  padding: 10px 16px;
}

.hero {
  background:
    radial-gradient(circle at 84% 14%, rgba(201, 231, 167, 0.16), transparent 26%),
    linear-gradient(135deg, var(--forest-2), var(--forest));
  color: var(--paper-bright);
  display: grid;
  gap: clamp(50px, 8vw, 130px);
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.75fr);
  min-height: 710px;
  overflow: hidden;
  padding: clamp(78px, 9vw, 130px) max(5vw, calc((100vw - 1380px) / 2));
  position: relative;
}

.hero::after {
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  content: "";
  height: 700px;
  position: absolute;
  right: -280px;
  top: -290px;
  width: 700px;
}

.eyebrow {
  align-items: center;
  color: var(--acid);
  display: flex;
  font-size: 11px;
  font-weight: 760;
  gap: 10px;
  letter-spacing: 0.16em;
  margin: 0 0 26px;
  text-transform: uppercase;
}

.eyebrow span {
  background: currentColor;
  border-radius: 999px;
  height: 7px;
  width: 7px;
}

.eyebrow.dark {
  color: var(--forest);
}

.eyebrow.light {
  color: var(--acid);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(57px, 6.5vw, 100px);
  font-weight: 430;
  letter-spacing: -0.055em;
  line-height: 0.92;
  margin: 0;
}

.hero h1 em {
  color: var(--acid);
  font-weight: 400;
}

.hero-lede {
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.75;
  margin: 34px 0 32px;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 760;
  justify-content: center;
  min-height: 48px;
  padding: 0 21px;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--acid);
  color: var(--forest-2);
}

.button-quiet {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: white;
}

.button-dark {
  background: var(--forest);
  color: white;
}

.hero-note {
  border-left: 2px solid var(--orange);
  color: rgba(255, 255, 255, 0.57);
  font-size: 12px;
  line-height: 1.6;
  margin: 38px 0 0;
  max-width: 560px;
  padding-left: 14px;
}

.hero-instrument {
  align-self: center;
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.2);
  padding: 18px;
  position: relative;
  z-index: 2;
  backdrop-filter: blur(18px);
}

.instrument-top,
.instrument-foot {
  align-items: center;
  color: rgba(255, 255, 255, 0.52);
  display: flex;
  font-size: 9px;
  font-weight: 720;
  justify-content: space-between;
  letter-spacing: 0.13em;
  padding: 2px 4px 15px;
  text-transform: uppercase;
}

.pulse {
  align-items: center;
  display: flex;
  gap: 6px;
}

.pulse i {
  background: var(--acid);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(201, 231, 167, 0.12);
  height: 6px;
  width: 6px;
}

.bound-card {
  background: var(--paper-bright);
  border-radius: 16px;
  color: var(--ink);
  padding: 23px;
}

.bound-label {
  color: var(--orange);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.bound-card strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 33px);
  font-weight: 500;
  letter-spacing: -0.03em;
  margin: 18px 0 12px;
}

.bound-card p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
  margin: 0;
}

.status-track {
  display: grid;
  gap: 1px;
  margin: 14px 0;
}

.status-track article {
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  display: grid;
  gap: 12px;
  grid-template-columns: 10px 1fr auto;
  padding: 16px 15px;
}

.status-track article:first-child {
  border-radius: 12px 12px 0 0;
}

.status-track article:last-child {
  border-radius: 0 0 12px 12px;
}

.status-dot {
  border-radius: 50%;
  height: 8px;
  width: 8px;
}

.status-dot.verified {
  background: var(--acid);
}

.status-dot.working {
  background: var(--amber);
}

.status-dot.quarantined {
  background: #e68478;
}

.status-track strong,
.status-track small {
  display: block;
}

.status-track strong {
  font-size: 12px;
}

.status-track small {
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  margin-top: 3px;
}

.status-track b {
  color: white;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
}

.instrument-foot {
  padding: 4px;
  text-transform: none;
}

.instrument-foot code {
  color: var(--acid);
  font-size: 9px;
}

.metric-band {
  background: var(--acid);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0 max(5vw, calc((100vw - 1380px) / 2));
}

.metric-band div {
  border-right: 1px solid rgba(18, 60, 43, 0.18);
  padding: 28px 24px;
}

.metric-band div:first-child {
  padding-left: 0;
}

.metric-band div:last-child {
  border: 0;
}

.metric-band strong,
.metric-band span {
  display: block;
}

.metric-band strong {
  color: var(--forest);
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 520;
}

.metric-band span {
  color: rgba(18, 60, 43, 0.68);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.1em;
  margin-top: 4px;
  text-transform: uppercase;
}

.shell {
  margin: 0 auto;
  max-width: 1380px;
  padding-left: 5vw;
  padding-right: 5vw;
}

#research-map,
#research {
  scroll-margin-top: 88px;
}

.map-section {
  padding-bottom: 40px;
  padding-top: 120px;
}

.map-heading {
  margin-bottom: 54px;
}

.map-panel {
  background:
    radial-gradient(circle at 18% 14%, rgba(79, 123, 99, 0.42), transparent 28%),
    radial-gradient(circle at 84% 76%, rgba(201, 231, 167, 0.08), transparent 25%),
    #071d14;
  border: 1px solid rgba(18, 60, 43, 0.25);
  border-radius: 25px;
  box-shadow: var(--shadow);
  min-height: 720px;
  overflow: hidden;
  position: relative;
}

.map-toolbar {
  align-items: end;
  display: flex;
  gap: 12px;
  left: 22px;
  position: absolute;
  right: 22px;
  top: 20px;
  z-index: 4;
}

.map-toolbar label {
  max-width: 390px;
  width: 100%;
}

.map-toolbar label span {
  color: var(--acid);
  display: block;
  font-size: 9px;
  font-weight: 780;
  letter-spacing: 0.12em;
  margin: 0 0 7px 2px;
  text-transform: uppercase;
}

.map-toolbar input {
  background: rgba(251, 250, 246, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 11px;
  color: var(--ink);
  height: 45px;
  padding: 0 13px;
  width: 100%;
}

.map-toolbar button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 11px;
  color: white;
  cursor: pointer;
  font-size: 11px;
  font-weight: 760;
  height: 45px;
  padding: 0 16px;
}

.map-toolbar p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 11px;
  margin: 0 0 13px auto;
}

.map-legend {
  bottom: 23px;
  display: flex;
  flex-wrap: wrap;
  gap: 17px;
  left: 24px;
  position: absolute;
  z-index: 3;
}

.map-legend span {
  align-items: center;
  color: rgba(255, 255, 255, 0.63);
  display: inline-flex;
  font-size: 9px;
  gap: 7px;
}

.map-legend i {
  border: 1px solid white;
  border-radius: 50%;
  display: inline-block;
  height: 9px;
  width: 9px;
}

.map-legend i.spine {
  background: var(--acid);
}

.map-legend i.flagship {
  background: var(--orange);
}

.map-legend i.working {
  background: var(--amber);
}

.map-legend b {
  background: rgba(169, 201, 174, 0.55);
  display: inline-block;
  height: 1px;
  width: 18px;
}

#research-graph {
  display: block;
  height: 720px;
  touch-action: none;
  width: 100%;
}

.graph-edge {
  stroke: #a9c9ae;
  stroke-opacity: 0.17;
  stroke-width: 1;
}

.graph-edge.import {
  stroke: var(--acid);
  stroke-opacity: 0.5;
  stroke-width: 1.7;
}

.graph-edge.topic {
  stroke: var(--orange);
  stroke-opacity: 0.28;
}

.graph-node {
  cursor: grab;
  transition: opacity 150ms ease;
}

.graph-node circle {
  fill: var(--moss);
  stroke: #d6e4da;
  stroke-width: 1.5;
}

.graph-node.spine circle {
  fill: var(--acid);
  stroke: white;
}

.graph-node.flagship circle {
  fill: var(--orange);
}

.graph-node.working-corpus circle {
  fill: var(--amber);
}

.graph-node.quarantined circle {
  fill: var(--rose);
}

.graph-node.hub circle {
  fill: var(--forest);
  stroke: white;
  stroke-width: 2.5;
}

.graph-node text {
  fill: #f7f8f2;
  font-size: 11px;
  paint-order: stroke;
  pointer-events: none;
  stroke: #071d14;
  stroke-width: 3px;
  text-anchor: middle;
}

.graph-node.record text {
  opacity: 0;
  transition: opacity 150ms ease;
}

.graph-node.record:hover text,
.graph-node.record:focus text,
.graph-node.record.match text {
  opacity: 1;
}

.graph-node:focus {
  outline: none;
}

.graph-node:focus circle,
.graph-node.match circle {
  stroke: white;
  stroke-width: 4;
}

.graph-node.dim {
  opacity: 0.1;
}

.map-help {
  bottom: 18px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 9px;
  margin: 0;
  position: absolute;
  right: 24px;
}

.explorer {
  padding-bottom: 120px;
  padding-top: 120px;
}

.section-heading {
  align-items: end;
  display: grid;
  gap: 10vw;
  grid-template-columns: 1.1fr 0.7fr;
}

.section-heading h2,
.method h2,
.institutional h2 {
  font-family: var(--serif);
  font-size: clamp(43px, 5vw, 70px);
  font-weight: 470;
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin: 0;
}

.section-heading > p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  margin: 0;
}

.filters {
  align-items: end;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(260px, 1.5fr) repeat(3, minmax(150px, 0.5fr));
  margin-top: 70px;
  padding: 22px 0;
}

.filters label > span {
  color: var(--muted);
  display: block;
  font-size: 9px;
  font-weight: 780;
  letter-spacing: 0.12em;
  margin: 0 0 8px 2px;
  text-transform: uppercase;
}

.filters input,
.filters select {
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--ink);
  height: 45px;
  outline: none;
  padding: 0 13px;
  width: 100%;
}

.filters input:focus,
.filters select:focus {
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(79, 123, 99, 0.14);
}

.results-line {
  align-items: center;
  display: flex;
  justify-content: space-between;
  padding: 24px 0 16px;
}

.results-line p {
  color: var(--muted);
  font-size: 12px;
  margin: 0;
}

.results-line strong {
  color: var(--ink);
}

.results-line button {
  background: none;
  border: 0;
  color: var(--forest);
  cursor: pointer;
  font-size: 11px;
  font-weight: 750;
  padding: 6px;
}

.catalog-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.record-card {
  background: var(--paper-bright);
  border: 1px solid rgba(23, 37, 31, 0.12);
  border-radius: 17px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: 23px;
  text-align: left;
  transition: border 160ms ease, box-shadow 160ms ease, transform 160ms ease;
  width: 100%;
}

.record-card:hover,
.record-card:focus-visible {
  border-color: rgba(18, 60, 43, 0.45);
  box-shadow: var(--shadow);
  outline: none;
  transform: translateY(-4px);
}

.record-meta {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: space-between;
}

.status-pill,
.tier-pill {
  border-radius: 999px;
  display: inline-flex;
  font-size: 8px;
  font-weight: 820;
  letter-spacing: 0.12em;
  padding: 6px 8px;
  text-transform: uppercase;
}

.status-pill.verified {
  background: #dcebd4;
  color: #28533b;
}

.status-pill.working {
  background: #f1e7c9;
  color: #74591b;
}

.status-pill.quarantined {
  background: #f5d9d6;
  color: #843d38;
}

.tier-pill {
  background: #ece9df;
  color: var(--muted);
}

.record-card h3 {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 520;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 28px 0 12px;
}

.record-card > p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  margin: 0 0 24px;
}

.record-foot {
  align-items: end;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 17px;
}

.record-foot span,
.record-foot code {
  display: block;
}

.record-foot span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.08em;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.record-foot code {
  color: var(--forest);
  font-size: 9px;
}

.record-foot b {
  color: var(--forest);
  font-size: 20px;
  font-weight: 500;
}

.catalog-error {
  background: #f5d9d6;
  border-radius: 12px;
  color: #843d38;
  padding: 22px;
}

.method {
  background: var(--forest-2);
  color: white;
  padding: 120px 0;
}

.method-grid {
  display: grid;
  gap: 12vw;
  grid-template-columns: 0.85fr 1.1fr;
}

.method-copy {
  position: sticky;
  top: 130px;
  align-self: start;
}

.method-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.75;
  margin: 30px 0;
}

.method-copy > a {
  color: var(--acid);
  font-size: 13px;
  font-weight: 740;
  text-decoration: none;
}

.method-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.method-steps li {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  gap: 26px;
  grid-template-columns: 45px 1fr;
  padding: 31px 0;
}

.method-steps li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.method-steps li > span {
  color: var(--orange);
  font-family: var(--serif);
  font-size: 20px;
}

.method-steps strong {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 520;
}

.method-steps p {
  color: rgba(255, 255, 255, 0.53);
  font-size: 13px;
  line-height: 1.6;
  margin: 9px 0 0;
}

.method-steps code {
  color: var(--acid);
}

.institutional {
  padding-bottom: 120px;
  padding-top: 120px;
}

.institutional-card {
  background:
    radial-gradient(circle at 10% 110%, rgba(201, 231, 167, 0.5), transparent 36%),
    #e5e6d7;
  border-radius: 28px;
  display: grid;
  gap: 10vw;
  grid-template-columns: 1fr 0.75fr;
  padding: clamp(40px, 6vw, 84px);
}

.institutional-card > div:last-child > p {
  color: #536058;
  font-size: 15px;
  line-height: 1.75;
  margin-top: 2px;
}

.institutional-card ul {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 27px 0 32px;
  padding: 0;
}

.institutional-card li {
  align-items: center;
  display: flex;
  font-size: 12px;
  font-weight: 680;
  gap: 10px;
}

.institutional-card li::before {
  background: var(--orange);
  border-radius: 50%;
  content: "";
  height: 6px;
  width: 6px;
}

footer {
  align-items: center;
  background: #071d14;
  color: white;
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr auto auto;
  padding: 55px 5vw;
}

.footer-brand {
  align-items: center;
  display: flex;
  gap: 13px;
}

.brand-mark.inverse {
  background: var(--acid);
  color: var(--forest);
}

.footer-brand strong,
.footer-brand small {
  display: block;
}

.footer-brand strong {
  font-family: var(--serif);
  font-size: 20px;
}

.footer-brand small,
footer > p {
  color: rgba(255, 255, 255, 0.46);
  font-size: 10px;
  margin-top: 4px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.66);
  font-size: 11px;
  text-decoration: none;
}

footer > p {
  margin: 0;
}

dialog {
  background: var(--paper-bright);
  border: 0;
  border-radius: 24px;
  box-shadow: 0 40px 120px rgba(4, 20, 13, 0.35);
  color: var(--ink);
  max-height: min(86vh, 900px);
  max-width: 760px;
  padding: clamp(30px, 5vw, 62px);
  width: calc(100% - 32px);
}

dialog::backdrop {
  background: rgba(4, 20, 13, 0.72);
  backdrop-filter: blur(5px);
}

.dialog-close {
  background: #ece9df;
  border: 0;
  border-radius: 50%;
  color: var(--ink);
  cursor: pointer;
  font-size: 24px;
  height: 38px;
  line-height: 1;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 38px;
}

.dialog-kicker {
  align-items: center;
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.dialog-title {
  font-family: var(--serif);
  font-size: clamp(38px, 6vw, 61px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin: 0;
  padding-right: 28px;
}

.dialog-summary {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  margin: 25px 0 20px;
}

.abstract-block {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  margin: 24px 0;
  padding: 22px 0;
}

.abstract-block > span {
  color: var(--forest);
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.abstract-block p {
  color: #31433a;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.65;
  margin: 0;
}

.honesty-box {
  background: #f1ead8;
  border-left: 3px solid var(--orange);
  color: #62583d;
  font-size: 12px;
  line-height: 1.65;
  padding: 15px 17px;
}

.detail-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(2, 1fr);
  margin: 30px 0;
}

.detail-grid div {
  background: #efede6;
  padding: 16px;
}

.detail-grid span,
.detail-grid strong {
  display: block;
}

.detail-grid span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.11em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.detail-grid strong {
  font-size: 13px;
  overflow-wrap: anywhere;
}

.digest-block {
  background: var(--forest-2);
  border-radius: 12px;
  color: white;
  margin: 20px 0;
  padding: 17px;
}

.digest-block span,
.digest-block code {
  display: block;
}

.digest-block span {
  color: var(--acid);
  font-size: 9px;
  font-weight: 780;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.digest-block code {
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
  overflow-wrap: anywhere;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.dialog-actions a,
.dialog-actions button {
  background: var(--forest);
  border: 1px solid var(--forest);
  border-radius: 999px;
  color: white;
  cursor: pointer;
  font-size: 11px;
  font-weight: 740;
  padding: 11px 15px;
  text-decoration: none;
}

.dialog-actions .secondary {
  background: transparent;
  color: var(--forest);
}

@media (max-width: 980px) {
  .site-header nav a:not(.nav-cta) {
    display: none;
  }

  .hero,
  .section-heading,
  .method-grid,
  .institutional-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-instrument {
    max-width: 640px;
    width: 100%;
  }

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

  .metric-band div:nth-child(2) {
    border-right: 0;
  }

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

  .map-toolbar {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .map-toolbar p {
    margin: 0;
    width: 100%;
  }

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

  .method-copy {
    position: static;
  }

  footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 70px;
  }

  .brand small {
    display: none;
  }

  .site-header .nav-cta {
    padding: 9px 12px;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    padding-left: 22px;
    padding-right: 22px;
  }

  .hero h1 {
    font-size: 53px;
  }

  .metric-band {
    padding: 0 22px;
  }

  .metric-band div {
    padding: 22px 10px;
  }

  .metric-band strong {
    font-size: 22px;
  }

  .metric-band span {
    font-size: 8px;
  }

  .shell {
    padding-left: 22px;
    padding-right: 22px;
  }

  .explorer,
  .map-section,
  .institutional {
    padding-bottom: 80px;
    padding-top: 80px;
  }

  .section-heading {
    gap: 28px;
  }

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

  .map-panel,
  #research-graph {
    min-height: 620px;
  }

  #research-graph {
    height: 620px;
  }

  .map-toolbar {
    left: 14px;
    right: 14px;
    top: 14px;
  }

  .map-toolbar label {
    max-width: none;
  }

  .map-legend {
    bottom: 16px;
    left: 16px;
    right: 16px;
  }

  .map-help {
    display: none;
  }

  .method {
    padding: 80px 0;
  }

  .institutional-card {
    padding: 34px 25px;
  }

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

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}