/* Product layer over the immutable AV DS 4.3.3 static token contract. */
:root {
  --ink: #102f43;
  --muted: #50697a;
  --line: hsl(var(--avds-border));
  --paper: #fff;
  --wash: #eef7fa;
  --sky: #49b7d2;
  --blue: #087ca0;
  --blue-deep: #07556f;
  --blue-pale: #dff4f8;
  --gold: #c99a2e;
  --radius: var(--avds-radius);
  font-family: Arial, sans-serif;
}

body {
  background:
    linear-gradient(180deg, #e9f6f9 0, #f7fafb 360px, #f7fafb 100%);
  color: var(--ink);
}

body,
button,
input {
  font-family: Arial, sans-serif;
}

:focus-visible {
  outline: 3px solid hsl(var(--avds-ring) / 0.32);
  outline-offset: 3px;
}

.site-head {
  background: rgb(255 255 255 / 0.96);
  box-shadow: 0 1px 0 rgb(16 47 67 / 0.04);
}

.brand-logo {
  box-shadow: none;
}

.mobile-nav {
  display: none;
}

.desktop-nav a,
.mobile-nav a {
  border-radius: var(--radius);
}

main {
  padding-top: 28px;
}

.hero,
.page-masthead {
  min-height: 430px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgb(255 255 255 / 0.26);
  border-radius: var(--radius);
  background-position: center;
  background-size: cover;
  color: #fff;
  box-shadow: 0 18px 46px rgb(7 61 80 / 0.14);
  isolation: isolate;
}

.hero::before,
.page-masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgb(7 38 54 / 0.92) 0%, rgb(7 51 69 / 0.78) 48%, rgb(7 51 69 / 0.16) 100%);
}

.hero-home {
  display: flex;
  min-height: 500px;
  align-items: end;
  padding: 52px;
  border-bottom: 0;
  background-image: url("/assets/media/family-memory.jpg");
}

.home-page {
  padding-top: 28px;
}

.home-page .hero-content {
  max-width: 820px;
}

.home-title {
  max-width: none;
  font-size: 56px;
  line-height: 1.04;
}

.home-title span {
  display: block;
}

.home-page .hero .lead {
  max-width: 720px;
  margin-top: 18px;
  font-size: 18px;
  line-height: 1.5;
}

.home-page .hero .button {
  min-height: 46px;
  padding: 10px 17px;
}

.hero-content,
.page-masthead > div {
  max-width: 770px;
}

.hero h1,
.hero p,
.page-masthead h1,
.page-masthead p {
  color: #fff;
}

.hero .eyebrow,
.page-masthead .eyebrow {
  color: #9ceaff;
}

.hero h1,
.page-masthead h1 {
  text-wrap: balance;
}

.hero .lead,
.page-masthead .lead {
  color: rgb(255 255 255 / 0.9);
}

.hero .button.secondary {
  border-color: rgb(255 255 255 / 0.7);
  background: rgb(255 255 255 / 0.1);
  color: #fff;
  backdrop-filter: blur(8px);
}

.hero .button.secondary:hover {
  background: #fff;
  color: var(--blue-deep);
}

.media-caption {
  position: absolute;
  right: 14px;
  bottom: 10px;
  z-index: 1;
  margin: 0;
  color: rgb(255 255 255 / 0.78) !important;
  font-size: 12px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.metric-strip > div {
  min-width: 0;
  padding: 14px 16px;
  border-left: 1px solid var(--line);
}

.metric-strip > div:first-child {
  border-left: 0;
}

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

.metric-strip strong {
  overflow: hidden;
  color: var(--blue-deep);
  font-size: 25px;
  line-height: 1.1;
  text-overflow: ellipsis;
}

.metric-strip span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
}

.metric-strip-page {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.data-provenance {
  margin: 8px 2px 0;
  color: var(--muted);
  font-size: 12px;
}

.home-section {
  margin-top: 48px;
}

.home-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: 32px;
  align-items: end;
  margin-bottom: 18px;
}

.home-section-head .eyebrow {
  margin-bottom: 7px;
}

.home-section-head h2 {
  margin: 0;
  font-size: 29px;
}

.home-section-head > p {
  margin: 0 0 2px;
  color: var(--muted);
  font-size: 15px;
}

.home-destinations {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgb(255 255 255 / 0.66);
}

.home-destination {
  min-width: 0;
  min-height: 148px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  padding: 24px 22px;
  border-left: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  transition: background-color 150ms ease;
}

.home-destination:first-child {
  border-left: 0;
}

.home-destination:hover {
  background: var(--blue-pale);
}

.home-index {
  padding-top: 3px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.home-destination-copy,
.home-destination-copy strong,
.home-destination-copy > span {
  display: block;
}

.home-destination-copy strong {
  color: var(--ink);
  font-size: 19px;
  line-height: 1.2;
}

.home-destination-copy > span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.home-arrow {
  color: var(--blue);
  font-size: 20px;
  line-height: 1;
}

.home-start {
  margin-top: 44px;
}

.home-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  list-style: none;
}

.home-steps li {
  min-width: 0;
  border-left: 1px solid var(--line);
}

.home-steps li:first-child {
  border-left: 0;
}

.home-steps a {
  min-height: 190px;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 23px 24px 25px;
  color: inherit;
  text-decoration: none;
  transition: background-color 150ms ease;
}

.home-steps a:hover {
  background: rgb(255 255 255 / 0.76);
}

.home-step-number {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #8fc9d7;
  border-radius: 50%;
  color: var(--blue-deep);
  background: var(--blue-pale);
  font-size: 13px;
  font-weight: 800;
}

.home-steps strong {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.25;
}

.home-steps a > span:last-child {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.privacy-boundary {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-top: 42px;
  padding: 20px 22px;
  border: 1px solid #b9dce5;
  border-radius: var(--radius);
  background: #edf8fa;
}

.privacy-boundary strong {
  color: var(--blue-deep);
  font-size: 15px;
}

.privacy-boundary p {
  margin: 0;
  color: #405d6e;
  font-size: 14px;
}

.page-masthead {
  display: flex;
  min-height: 300px;
  align-items: end;
  padding: clamp(26px, 5vw, 48px);
}

.atlas-page .page-masthead,
.journal-page .page-masthead,
.sources-page .page-masthead {
  min-height: 340px;
  padding: 40px;
}

.atlas-page .page-masthead h1,
.journal-page .page-masthead h1,
.sources-page .page-masthead h1 {
  max-width: 760px;
  font-size: 52px;
}

.atlas-page .page-masthead .lead,
.journal-page .page-masthead .lead,
.sources-page .page-masthead .lead {
  font-size: 18px;
}

.masthead-explore,
.masthead-journal,
.masthead-sources {
  background-image: url("/assets/media/archive-research.jpg");
}

.masthead-atlas {
  background-image: url("/assets/media/qazgeo-landscape.jpg");
}

.masthead-research {
  background-image: url("/assets/media/family-memory.jpg");
}

.card {
  border-color: hsl(var(--avds-card-border));
  border-radius: var(--radius);
  box-shadow: 0 6px 20px rgb(15 53 72 / 0.045);
}

.card-link {
  position: relative;
}

.card-link::after {
  content: "›";
  position: absolute;
  top: -3px;
  right: 0;
  color: var(--blue);
  font-size: 24px;
  line-height: 1;
}

.resource-card,
.journal-card {
  transition: border-color 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}

.resource-card:hover,
.journal-card:hover {
  transform: translateY(-2px);
  border-color: #9ac8d4;
  box-shadow: 0 10px 26px rgb(15 53 72 / 0.09);
}

.toolbar {
  position: sticky;
  top: 78px;
  z-index: 2;
  box-shadow: 0 8px 20px rgb(15 53 72 / 0.07);
}

.journal-section {
  margin-top: 46px;
}

.journal-featured {
  border-top: 1px solid #b8d8e1;
  border-bottom: 1px solid #b8d8e1;
  background: rgb(255 255 255 / 0.56);
}

.journal-featured > a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 42px;
  align-items: end;
  padding: 28px 4px;
  color: inherit;
  text-decoration: none;
}

.journal-featured h2 {
  max-width: 720px;
  margin-bottom: 12px;
  font-size: 36px;
  text-wrap: balance;
}

.journal-featured p {
  max-width: 720px;
}

.journal-featured-meta {
  display: grid;
  gap: 12px;
  justify-items: end;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.journal-featured-meta strong {
  color: var(--blue);
  font-size: 14px;
}

.journal-featured > a:hover h2,
.journal-featured > a:hover strong {
  color: var(--blue-deep);
}

.journal-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.journal-card {
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.journal-card > a {
  padding: 21px 22px;
}

.journal-card h3 {
  padding-right: 24px;
  font-size: 21px;
  text-wrap: balance;
}

.journal-card p:not(.eyebrow, .article-meta) {
  font-size: 14px;
}

.journal-card .article-meta {
  margin: 18px 0 0;
}

.article {
  width: 100%;
}

.article-head {
  width: min(860px, 100%);
}

.article-head h1 {
  font-size: 54px;
  text-wrap: balance;
}

.article-media {
  margin: 28px 0 34px;
}

.article-media img {
  display: block;
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  border-radius: var(--radius);
}

.article-media figcaption {
  margin-top: 7px;
  color: var(--muted);
  font-size: 12px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(250px, 1fr);
  gap: 42px;
  align-items: start;
}

.article-body p,
.article-body li {
  color: #344f61;
  font-size: 18px;
  line-height: 1.68;
}

.article-sources {
  position: sticky;
  top: 92px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 18px;
}

.article-sources h2 {
  margin-top: 0;
  font-size: 20px;
}

.article-sources li {
  margin: 10px 0;
}

.source-meta dd {
  overflow-wrap: anywhere;
}

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

.source-registry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.source-card {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 6px 20px rgb(15 53 72 / 0.045);
}

.source-card h3 {
  max-width: 470px;
  font-size: 22px;
  text-wrap: balance;
}

.source-card > p:not(.eyebrow, .source-use) {
  font-size: 14px;
}

.source-card > a {
  font-size: 14px;
  font-weight: 700;
}

.source-use {
  font-size: 14px;
}

.source-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: 34px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.source-actions > a {
  min-height: 96px;
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  color: inherit;
  text-decoration: none;
}

.source-actions > a + a {
  border-left: 1px solid var(--line);
}

.source-actions small,
.source-actions strong {
  display: block;
}

.source-actions small {
  margin-bottom: 4px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.source-actions strong {
  color: var(--ink);
  font-size: 17px;
}

.source-actions > a > span:last-child {
  color: var(--blue);
  font-size: 28px;
}

.source-actions > a:hover {
  background: rgb(255 255 255 / 0.7);
}

.source-boundary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 24px;
  align-items: center;
  margin-top: 30px;
  padding: 16px 18px;
  border: 1px solid #d9c98f;
  border-radius: var(--radius);
  background: #fff9e9;
}

.source-boundary p {
  margin: 0;
  color: #604e25;
  font-size: 14px;
}

.source-boundary a {
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.map-frame {
  min-height: 560px;
  box-shadow: 0 10px 30px rgb(15 53 72 / 0.1);
}

#family-map {
  height: 560px;
}

.map-state {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.map-retry {
  min-height: 32px;
  border: 1px solid #9db6c5;
  border-radius: var(--radius);
  background: #fff;
  color: var(--blue-deep);
  font-weight: 800;
  cursor: pointer;
}

.atlas-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.atlas-notes > div {
  padding: 20px 22px;
}

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

.atlas-notes h3,
.atlas-notes p:last-child {
  margin-bottom: 0;
}

.atlas-notes p:last-child {
  font-size: 14px;
}

.about-masthead {
  min-height: 340px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  gap: 56px;
  align-items: center;
  padding: 42px;
  overflow: hidden;
  border: 1px solid #b9dce5;
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, #fafdfe 0%, #e1f4f8 100%);
}

.about-masthead h1 {
  max-width: 720px;
  font-size: 52px;
  text-wrap: balance;
}

.about-masthead .lead {
  margin-top: 18px;
  font-size: 18px;
}

.about-mark {
  display: grid;
  justify-items: center;
  gap: 12px;
}

.about-mark img {
  display: block;
  width: 180px;
  height: auto;
  border-radius: 50%;
}

.about-mark span {
  max-width: 210px;
  color: var(--blue-deep);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

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

.about-boundaries {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 42px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.about-boundaries > div {
  padding: 25px 26px;
}

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

.about-boundaries p:last-child {
  margin-bottom: 0;
}

.infrastructure-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.infrastructure-list article {
  min-width: 0;
  padding: 23px 24px;
}

.infrastructure-list article + article {
  border-left: 1px solid var(--line);
}

.infrastructure-list p:last-child {
  margin-bottom: 0;
  font-size: 14px;
}

.research-privacy {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  margin-top: 12px;
  padding: 13px 16px;
  border: 1px solid #a8d9e3;
  border-radius: var(--radius);
  background: #edf9fb;
}

.research-privacy strong {
  color: var(--blue-deep);
  font-size: 14px;
}

.research-privacy span {
  color: var(--muted);
  font-size: 13px;
}

.research-app {
  width: min(100%, 1040px);
  margin: 28px auto 0;
}

.research-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-steps button {
  width: 100%;
  min-height: 46px;
  display: flex;
  gap: 9px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.research-steps button span {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border: 1px solid #a8bdc9;
  border-radius: 50%;
  font-size: 12px;
}

.research-steps button[aria-current="step"] {
  border-color: var(--blue);
  background: var(--blue-deep);
  color: #fff;
}

.research-steps button[aria-current="step"] span {
  border-color: rgb(255 255 255 / 0.6);
  background: rgb(255 255 255 / 0.12);
}

.research-status {
  min-height: 22px;
  margin: 9px 2px;
  color: var(--muted);
  font-size: 13px;
}

.research-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: clamp(20px, 4vw, 34px);
  box-shadow: var(--avds-shadow-card);
}

.research-panel[hidden] {
  display: none;
}

.research-panel-head {
  display: flex;
  gap: 24px;
  align-items: start;
  justify-content: space-between;
}

.research-panel-head .eyebrow {
  margin-bottom: 7px;
}

.research-panel-head h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 38px);
}

.research-panel-head h2:focus {
  outline: none;
}

.research-counter {
  min-width: 76px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.research-counter strong {
  display: block;
  color: var(--blue-deep);
  font-size: 25px;
  line-height: 1;
}

.research-intro {
  max-width: 760px;
  margin: 14px 0 22px;
}

.research-workspace,
.research-conversation {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 18px;
  align-items: start;
}

.research-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fbfc;
}

.field {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field label {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 43px;
  border: 1px solid #9eb4c4;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 9px 11px;
  font: inherit;
}

.field textarea {
  min-height: 210px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  outline: 3px solid rgb(73 183 210 / 0.22);
}

.field small,
.research-question small,
.research-persistence small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.research-add {
  grid-column: 1 / -1;
  justify-self: start;
}

.research-list-wrap {
  min-height: 100%;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.research-suggestions {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid #a8d9e3;
  border-radius: var(--radius);
  background: #f3fbfd;
}

.research-suggestions-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}

.research-suggestions-head h3,
.research-suggestions-head .eyebrow {
  margin: 0;
}

.research-suggestions-head span {
  color: var(--muted);
  font-size: 12px;
}

.research-suggestion-empty {
  color: var(--muted);
  font-size: 14px;
}

.research-suggestion-empty[hidden] {
  display: none;
}

.research-suggestion-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-suggestion {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.research-suggestion:first-child {
  border-top: 0;
  padding-top: 0;
}

.research-suggestion:last-child {
  padding-bottom: 0;
}

.research-suggestion-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.research-suggestion-copy strong,
.research-suggestion-copy span {
  overflow-wrap: anywhere;
}

.research-suggestion-copy span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.research-suggestion-link {
  font-size: 13px;
  font-weight: 800;
}

.research-list-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}

.research-list-head h3 {
  margin: 0;
}

.research-list-head span {
  color: var(--muted);
  font-size: 11px;
}

.research-empty {
  margin: 30px 0;
  color: var(--muted);
  text-align: center;
  font-size: 14px;
}

.research-people {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-person {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 12px;
  align-items: start;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.research-person:first-child {
  border-top: 0;
}

.research-person-body {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.research-person-name,
.research-person-meta,
.research-person-note {
  overflow-wrap: anywhere;
}

.research-person-meta {
  color: var(--muted);
  font-size: 13px;
}

.research-person-note {
  color: #405b6b;
  font-size: 12px;
}

.research-remove,
.research-clear {
  min-height: 36px;
  border: 1px solid #d7b4b4;
  border-radius: var(--radius);
  background: #fff;
  color: #8a3434;
  padding: 6px 9px;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.research-persistence {
  display: flex;
  gap: 11px;
  align-items: start;
  margin-top: 16px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.research-persistence input,
.research-check input {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  margin: 2px 0 0;
  accent-color: var(--blue);
}

.research-persistence strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
}

.research-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.research-actions-end {
  justify-content: end;
}

.research-actions-between {
  justify-content: space-between;
}

.research-actions .button:disabled,
.research-add:disabled {
  border-color: #c9d3d8;
  background: #dfe6e9;
  color: #75838a;
  cursor: not-allowed;
}

.research-questions {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  list-style: none;
}

.research-question {
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.research-question:first-child {
  border-top: 0;
}

.research-check {
  display: flex;
  gap: 10px;
  align-items: start;
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
}

.research-question small {
  margin: 4px 0 0 29px;
}

.research-notes {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fbfc;
}

.research-summary {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.research-summary-empty {
  margin: 0;
  padding: 18px;
}

.research-summary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 14px;
  align-items: center;
  padding: 13px 15px;
  border-top: 1px solid var(--line);
}

.research-summary-row:first-child {
  border-top: 0;
}

.research-summary-row > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.research-summary-row span {
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.research-confidence {
  max-width: 190px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--blue-pale);
  color: var(--blue-deep) !important;
  text-align: center;
  font-weight: 800;
}

.research-export {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 18px;
  align-items: center;
  margin-top: 18px;
  padding: 16px;
  border: 1px solid #a8d9e3;
  border-radius: var(--radius);
  background: #edf9fb;
}

.research-export h3,
.research-export p {
  margin-bottom: 4px;
}

.research-export-buttons {
  display: flex;
  gap: 8px;
}

.research-next-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.research-next-grid .card {
  padding: 16px;
}

.research-next-grid .card-link::after {
  content: "";
}

.explore-page .page-masthead,
.research-page .page-masthead {
  min-height: 340px;
  padding: 40px;
}

.explore-page .page-masthead h1,
.research-page .page-masthead h1 {
  font-size: 52px;
}

.explore-page .page-masthead .lead,
.research-page .page-masthead .lead {
  max-width: 760px;
  font-size: 18px;
}

.explore-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 14px;
  padding: 17px 18px 14px;
}

.explore-toolbar .search-input {
  min-height: 46px;
  font-size: 16px;
}

.explore-filters {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.explore-toolbar .filter-button {
  min-height: 38px;
  padding: 7px 10px;
}

.explore-toolbar .filter-button span {
  margin-left: 4px;
  color: inherit;
  font-size: 11px;
  opacity: 0.72;
}

.explore-reset {
  min-height: 38px;
  padding: 6px 2px;
  border: 0;
  background: transparent;
  color: var(--blue);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.explore-reset:disabled {
  color: #83939d;
  cursor: default;
}

.explore-toolbar .result-status {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.resource-catalog {
  display: grid;
  gap: 38px;
  margin-top: 28px;
}

.resource-group[hidden],
.resource-card[hidden],
.resource-map[hidden] {
  display: none;
}

.resource-map {
  border: 1px solid #abd6e1;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #e7f7fa 0%, #fff 76%);
  overflow: hidden;
}

.resource-map > a {
  min-height: 150px;
  display: grid;
  grid-template-columns: minmax(280px, 1.25fr) minmax(360px, 0.95fr) max-content;
  gap: 26px;
  align-items: center;
  padding: 23px 26px;
  color: inherit;
  text-decoration: none;
}

.resource-map .eyebrow {
  margin-bottom: 7px;
}

.resource-map h2 {
  margin-bottom: 7px;
  font-size: 27px;
}

.resource-map p {
  max-width: 520px;
  margin: 0;
  font-size: 14px;
}

.resource-map-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
}

.resource-map-stats div {
  min-width: 0;
  padding: 2px 14px;
  border-left: 1px solid #badce4;
}

.resource-map-stats dt {
  color: var(--muted);
  font-size: 11px;
}

.resource-map-stats dd {
  margin: 3px 0 0;
  color: var(--blue-deep);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.1;
}

.resource-map-action {
  color: var(--blue-deep);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.resource-group-head {
  display: flex;
  gap: 24px;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 14px;
}

.resource-group-head .eyebrow {
  margin-bottom: 6px;
}

.resource-group-head h2 {
  margin: 0;
  font-size: 27px;
}

.resource-group-head > span {
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 13px;
}

.resource-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.explore-page .resource-card {
  min-height: 194px;
  padding: 20px;
}

.explore-page .resource-card h3 {
  max-width: calc(100% - 24px);
  margin: 0 0 9px;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.15;
}

.explore-page .resource-card p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.45;
}

.explore-page .resource-card .card-meta {
  margin-top: 14px;
}

.catalog-boundary {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 24px;
  margin-top: 38px;
  padding: 17px 19px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.catalog-boundary strong {
  color: var(--ink);
  font-size: 14px;
}

.catalog-boundary p {
  margin: 0;
  font-size: 14px;
}

.research-page .research-privacy {
  margin-top: 14px;
}

.research-app {
  width: 100%;
  margin-top: 24px;
}

.research-navigation {
  margin-bottom: 12px;
}

.research-steps {
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.research-steps li {
  border-left: 1px solid var(--line);
}

.research-steps li:first-child {
  border-left: 0;
}

.research-steps button {
  min-height: 48px;
  border: 0;
  border-radius: 0;
}

.research-steps button[aria-current="step"] {
  background: var(--blue-deep);
}

.research-status {
  margin: 8px 2px 0;
}

.research-panel {
  padding: 30px;
  box-shadow: 0 8px 28px rgb(15 53 72 / 0.055);
}

.research-panel-head h2 {
  font-size: 32px;
}

.research-intro {
  margin-bottom: 24px;
}

.research-workspace {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 24px;
}

.research-form {
  gap: 14px;
  padding: 0 24px 0 0;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.research-more {
  grid-column: 1 / -1;
  margin-top: 2px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.research-more summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.research-more summary::-webkit-details-marker {
  display: none;
}

.research-more summary::after {
  content: "+";
  margin-left: 12px;
  color: var(--blue);
  font-size: 20px;
  font-weight: 400;
}

.research-more[open] summary::after {
  content: "−";
}

.research-more-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  padding: 2px 0 16px;
}

.research-list-wrap {
  min-height: 280px;
  padding: 0;
  border: 0;
  border-radius: 0;
}

.research-empty {
  min-height: 216px;
  display: grid;
  align-content: center;
  gap: 6px;
  margin: 0;
  padding: 24px;
  border: 1px dashed #acd3dc;
  border-radius: var(--radius);
  background: #f7fbfc;
  text-align: left;
}

.research-empty[hidden] {
  display: none;
}

.research-empty strong,
.research-empty span {
  display: block;
}

.research-empty strong {
  color: var(--ink);
  font-size: 16px;
}

.research-empty span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.research-persistence {
  margin-top: 20px;
  background: #fbfdfe;
}

@media (max-width: 820px) {
  .head-row {
    min-height: 58px;
    flex-wrap: nowrap;
    padding: 8px 0;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    display: block;
    position: relative;
  }

  .mobile-nav summary {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    list-style: none;
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav summary::after {
    content: "+";
    margin-left: 7px;
    color: var(--blue);
    font-size: 18px;
  }

  .mobile-nav[open] summary::after {
    content: "−";
  }

  .mobile-nav nav {
    position: absolute;
    top: 46px;
    right: 0;
    display: grid;
    width: min(270px, calc(100vw - 24px));
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--avds-shadow-dialog);
  }

  .mobile-nav nav a {
    min-height: 42px;
    display: flex;
    align-items: center;
    padding: 8px 10px;
  }

  main {
    padding-top: 14px;
  }

  .hero,
  .page-masthead {
    min-height: 390px;
  }

  .hero-home,
  .page-masthead {
    padding: 24px 20px 34px;
  }

  .home-page {
    padding-top: 14px;
  }

  .home-title {
    font-size: 38px;
    line-height: 1.06;
  }

  .home-page .hero .lead {
    margin-top: 14px;
    font-size: 16px;
  }

  .hero::before,
  .page-masthead::before {
    background: linear-gradient(0deg, rgb(7 38 54 / 0.94) 0%, rgb(7 51 69 / 0.55) 70%, rgb(7 51 69 / 0.15) 100%);
  }

  .hero h1,
  .page-masthead h1,
  .article-head h1 {
    font-size: 38px;
  }

  .hero .lead,
  .page-masthead .lead {
    font-size: 16px;
    line-height: 1.5;
  }

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

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

  .metric-strip > div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .metric-strip > div:nth-child(-n + 2) {
    border-top: 0;
  }

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

  .metric-strip:not(.metric-strip-page) > div:last-child {
    grid-column: 1 / -1;
    border-left: 0;
    text-align: center;
  }

  .metric-strip strong {
    font-size: 23px;
  }

  .home-section,
  .home-start {
    margin-top: 34px;
  }

  .home-section-head {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 14px;
  }

  .home-section-head h2 {
    font-size: 25px;
  }

  .home-section-head > p {
    font-size: 14px;
  }

  .home-destinations,
  .home-steps {
    grid-template-columns: 1fr;
  }

  .home-destination {
    min-height: auto;
    padding: 18px 4px;
    border-top: 1px solid var(--line);
    border-left: 0;
    background: transparent;
  }

  .home-destination:first-child {
    border-top: 0;
  }

  .home-steps li {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .home-steps li:first-child {
    border-top: 0;
  }

  .home-steps a {
    min-height: auto;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 6px 10px;
    padding: 18px 4px;
  }

  .home-step-number {
    grid-row: 1 / span 2;
  }

  .privacy-boundary {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 34px;
    padding: 17px;
  }

  .toolbar {
    position: static;
  }

  .explore-page .page-masthead,
  .research-page .page-masthead {
    min-height: 330px;
    padding: 28px 24px 34px;
  }

  .atlas-page .page-masthead,
  .journal-page .page-masthead,
  .sources-page .page-masthead {
    min-height: 330px;
    padding: 28px 24px 34px;
  }

  .explore-page .page-masthead h1,
  .research-page .page-masthead h1,
  .atlas-page .page-masthead h1,
  .journal-page .page-masthead h1,
  .sources-page .page-masthead h1 {
    font-size: 40px;
  }

  .explore-filters {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .explore-reset {
    align-self: flex-start;
  }

  .resource-map > a {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .resource-map-stats div:first-child {
    border-left: 0;
  }

  .resource-map-action {
    justify-self: start;
  }

  .resource-list {
    grid-template-columns: 1fr;
  }

  .resource-group-head {
    align-items: start;
    flex-direction: column;
    gap: 4px;
  }

  .catalog-boundary {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .filter-button {
    min-width: calc(50% - 3px);
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .article-body p,
  .article-body li {
    font-size: 17px;
  }

  .article-sources {
    position: static;
  }

  .journal-featured > a {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 2px;
  }

  .journal-featured h2 {
    font-size: 31px;
  }

  .journal-featured-meta {
    display: flex;
    justify-content: space-between;
    text-align: left;
  }

  .journal-list,
  .source-registry-grid {
    grid-template-columns: 1fr;
  }

  .journal-card {
    min-height: auto;
  }

  .source-actions {
    grid-template-columns: 1fr;
  }

  .source-actions > a + a {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .source-boundary {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .map-frame,
  #family-map {
    min-height: 470px;
    height: 470px;
  }

  .atlas-notes,
  .about-boundaries,
  .infrastructure-list {
    grid-template-columns: 1fr;
  }

  .atlas-notes > div + div,
  .about-boundaries > div + div,
  .infrastructure-list article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .about-masthead {
    min-height: 330px;
    grid-template-columns: minmax(0, 1fr) 120px;
    gap: 22px;
    padding: 30px 26px;
  }

  .about-masthead h1 {
    font-size: 40px;
  }

  .about-mark img {
    width: 110px;
  }

  .about-mark span {
    display: none;
  }

  .research-workspace,
  .research-conversation {
    grid-template-columns: 1fr;
  }

  .research-form {
    padding: 0 0 22px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .research-list-wrap {
    min-height: 0;
  }

  .research-empty {
    min-height: 150px;
  }

  .research-next-grid {
    grid-template-columns: 1fr;
  }

  .research-export {
    grid-template-columns: 1fr;
  }

  .research-export-buttons {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .shell {
    width: calc(100% - 20px);
  }

  .brand {
    font-size: 16px;
  }

  .hero,
  .page-masthead {
    min-height: 420px;
  }

  .explore-page .page-masthead,
  .research-page .page-masthead {
    min-height: 320px;
    padding: 24px 20px 32px;
  }

  .atlas-page .page-masthead,
  .journal-page .page-masthead,
  .sources-page .page-masthead {
    min-height: 320px;
    padding: 24px 20px 32px;
  }

  .explore-page .page-masthead h1,
  .research-page .page-masthead h1,
  .atlas-page .page-masthead h1,
  .journal-page .page-masthead h1,
  .sources-page .page-masthead h1 {
    font-size: 34px;
  }

  .explore-page .page-masthead .lead,
  .research-page .page-masthead .lead,
  .atlas-page .page-masthead .lead,
  .journal-page .page-masthead .lead,
  .sources-page .page-masthead .lead {
    font-size: 16px;
  }

  .explore-toolbar {
    padding: 14px;
  }

  .explore-toolbar .filter-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .explore-toolbar .filter-button {
    min-width: 0;
  }

  .resource-catalog {
    gap: 30px;
    margin-top: 24px;
  }

  .resource-map > a {
    padding: 20px;
  }

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

  .resource-map-stats div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 8px 0;
    border-top: 1px solid #badce4;
    border-left: 0;
  }

  .resource-map-stats dd {
    font-size: 19px;
  }

  .resource-group-head h2 {
    font-size: 24px;
  }

  .explore-page .resource-card {
    min-height: auto;
    padding: 18px;
  }

  .explore-page .resource-card h3 {
    font-size: 19px;
  }

  .explore-page .resource-card p:not(.eyebrow) {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .explore-page .resource-card .card-meta {
    margin-top: 10px;
  }

  .hero h1,
  .page-masthead h1,
  .article-head h1 {
    font-size: 34px;
  }

  .button-row {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

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

  .grid.stats .card {
    display: grid;
    grid-template-columns: 74px 1fr;
    column-gap: 10px;
    align-items: center;
  }

  .grid.stats .card .eyebrow {
    grid-column: 1 / -1;
  }

  .grid.stats .number {
    margin: 0;
  }

  .media-caption {
    max-width: 180px;
    text-align: right;
  }

  .journal-section {
    margin-top: 34px;
  }

  .journal-featured h2 {
    font-size: 27px;
  }

  .journal-featured-meta {
    align-items: start;
    flex-direction: column;
    gap: 4px;
  }

  .journal-card > a,
  .source-card {
    padding: 18px;
  }

  .journal-card h3,
  .source-card h3 {
    font-size: 20px;
  }

  .source-actions > a {
    min-height: 82px;
    padding: 16px 4px;
  }

  .source-boundary {
    padding: 15px;
  }

  .atlas-page .section-head h2 {
    font-size: 24px;
  }

  .map-frame,
  #family-map {
    min-height: 420px;
    height: 420px;
  }

  .atlas-notes > div,
  .about-boundaries > div,
  .infrastructure-list article {
    padding: 19px 4px;
  }

  .about-masthead {
    min-height: 340px;
    grid-template-columns: 1fr;
    align-content: center;
    padding: 26px 22px;
  }

  .about-masthead h1 {
    font-size: 34px;
  }

  .about-masthead .lead {
    font-size: 16px;
  }

  .about-mark {
    justify-items: start;
  }

  .about-mark img {
    width: 82px;
  }

  .research-privacy {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .research-app {
    margin-top: 18px;
  }

  .research-steps {
    gap: 5px;
  }

  .research-steps button {
    min-height: 44px;
    gap: 5px;
    padding: 5px;
    font-size: 12px;
  }

  .research-steps button span {
    width: 21px;
    height: 21px;
  }

  .research-panel {
    padding: 18px 14px;
  }

  .research-panel-head h2 {
    font-size: 27px;
  }

  .research-form {
    grid-template-columns: 1fr;
    padding: 0 0 18px;
  }

  .field-wide,
  .research-add {
    grid-column: auto;
  }

  .research-more {
    grid-column: auto;
  }

  .research-more-grid {
    grid-template-columns: 1fr;
  }

  .research-add {
    width: 100%;
  }

  .research-person {
    grid-template-columns: 1fr;
  }

  .research-suggestions-head,
  .research-suggestion {
    grid-template-columns: 1fr;
  }

  .research-suggestions-head {
    display: grid;
    gap: 4px;
  }

  .research-remove {
    justify-self: start;
  }

  .research-summary-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .research-confidence {
    max-width: none;
    justify-self: start;
  }

  .research-export-buttons,
  .research-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .research-export-buttons .button,
  .research-actions .button,
  .research-actions .research-clear {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@media print {
  .site-head,
  .site-foot,
  .page-masthead,
  .research-privacy,
  .research-steps,
  .research-status,
  .research-actions,
  .research-next-grid,
  .research-export-buttons {
    display: none !important;
  }

  body,
  main,
  .research-app,
  .research-panel {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    background: #fff;
    box-shadow: none;
  }
}