:root {
  --navy: #152f49;
  --blue: #2f6f9f;
  --teal: #3e8f8f;
  --orange: #d98032;
  --ink: #182433;
  --muted: #5f6f7f;
  --line: #dbe4ec;
  --soft: #f5f8fb;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(22px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-weight: 800;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.01em;
}

nav {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 14px;
  color: var(--muted);
}

nav a {
  text-decoration: none;
}

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

.hero,
.section,
.site-footer {
  padding-left: clamp(22px, 5vw, 72px);
  padding-right: clamp(22px, 5vw, 72px);
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 56px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(47, 111, 159, 0.08), rgba(62, 143, 143, 0.03)),
    var(--soft);
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
  font-weight: 800;
  color: var(--blue);
}

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

h1 {
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
  color: var(--navy);
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.12;
  color: var(--navy);
  margin-bottom: 18px;
}

h3 {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.2;
  margin-bottom: 12px;
}

.lead {
  font-size: 21px;
  color: var(--muted);
  max-width: 760px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid var(--navy);
}

.button.primary {
  color: white;
  background: var(--navy);
}

.button.secondary {
  color: var(--navy);
  background: transparent;
}

.hero-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 20px 48px rgba(21, 47, 73, 0.08);
}

.hero-panel div {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.hero-panel div:first-child {
  padding-top: 0;
}

.hero-panel div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.metric {
  display: block;
  font-size: 42px;
  line-height: 1;
  font-weight: 850;
  color: var(--blue);
}

.label {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.section {
  padding-top: 92px;
  padding-bottom: 92px;
}

.section.alt {
  background: var(--soft);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 38px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.card-grid {
  display: grid;
  gap: 22px;
}

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

.card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.simple-card,
.stat,
.text-grid > div,
.theme-list > div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.card {
  padding: 30px;
}

.card p,
.simple-card p,
.text-grid p,
.theme-list p,
.cta p {
  color: var(--muted);
}

.mini-list {
  margin: 24px 0 0;
  padding-left: 19px;
  color: var(--navy);
}

.mini-list li + li {
  margin-top: 8px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.growth-grid,
.snapshot-grid,
.modality-grid {
  display: grid;
  gap: 18px;
}

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

.growth-card,
.chart-card,
.modality-grid article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 26px;
}

.growth-number {
  display: block;
  font-size: 36px;
  line-height: 1;
  font-weight: 850;
  color: var(--blue);
  margin-bottom: 16px;
}

.growth-card p,
.chart-card p,
.modality-grid p {
  color: var(--muted);
}

.timeline-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

.timeline-strip div {
  padding: 22px;
  border-right: 1px solid var(--line);
}

.timeline-strip div:last-child {
  border-right: 0;
}

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

.timeline-strip strong {
  color: var(--navy);
  margin-bottom: 6px;
}

.timeline-strip span {
  color: var(--muted);
  font-size: 14px;
}

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

.chart-card {
  padding: 22px;
}

.chart-card h3,
.table-card h3 {
  font-size: 19px;
  margin-bottom: 14px;
}

.chart-card.wide {
  margin-top: 24px;
}

.bar-row,
.paired-row {
  display: grid;
  grid-template-columns: minmax(128px, 1.05fr) minmax(124px, 1.15fr) 76px;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid #eef3f7;
  font-size: 12.5px;
}

.bar-row:last-child,
.paired-row:last-of-type {
  border-bottom: 0;
}

.bar-row span,
.paired-row span {
  color: var(--muted);
}

.bar-row strong,
.paired-row strong {
  text-align: right;
  color: var(--navy);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.bar-track {
  height: 10px;
  background: #e8eef4;
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: var(--blue);
  border-radius: 999px;
}

.bar-fill.teal {
  background: var(--teal);
}

.bar-fill.orange {
  background: var(--orange);
}

.paired-row div {
  position: relative;
  height: 26px;
}

.paired-row i,
.paired-row em {
  position: absolute;
  left: 0;
  height: 9px;
  border-radius: 999px;
  background: var(--blue);
}

.paired-row i {
  top: 2px;
}

.paired-row em {
  top: 15px;
  background: var(--orange);
}

.chart-note {
  font-size: 13px;
  margin: 14px 0 0;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill-row span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--soft);
  border: 1px solid var(--line);
  color: var(--navy);
  font-size: 14px;
  font-weight: 650;
}

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

.viz-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.viz-card,
.accordion {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.viz-card {
  padding: 22px;
}

.viz-card h3 {
  font-size: 19px;
  margin-bottom: 16px;
}

.pie-wrap {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.pie {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 18px rgba(255, 255, 255, 0.64);
  border: 1px solid var(--line);
}

.legend {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.legend li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.legend span,
.legend i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.legend.inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 14px;
}

.legend.inline span {
  width: auto;
  height: auto;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.stack-group p {
  margin: 12px 0 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.stacked-bar {
  display: flex;
  height: 16px;
  border-radius: 999px;
  overflow: hidden;
  background: #e8eef4;
}

.stacked-bar span {
  display: block;
  height: 100%;
}

.accordion-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.accordion {
  overflow: hidden;
}

.accordion summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 800;
  color: var(--navy);
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.accordion[open] summary {
  background: #eef5f9;
}

.data-table.compact {
  font-size: 12px;
}

.data-table.compact th,
.data-table.compact td {
  padding: 7px 8px;
}

.data-table.compact th:nth-child(n+2),
.data-table.compact td:nth-child(n+2) {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.table-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.table-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.data-table th {
  text-align: left;
  color: var(--muted);
  font-weight: 750;
  padding: 8px 6px;
  border-bottom: 1px solid var(--line);
}

.data-table td {
  padding: 7px 6px;
  border-bottom: 1px solid #eef3f7;
  color: var(--ink);
}

.data-table td:last-child,
.data-table th:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.table-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.stat {
  padding: 24px;
}

.stat strong {
  display: block;
  font-size: 32px;
  line-height: 1.1;
  color: var(--blue);
  margin-bottom: 12px;
}

.stat span {
  color: var(--muted);
}

.text-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.text-grid > div,
.simple-card {
  padding: 26px;
}

.theme-list {
  display: grid;
  gap: 18px;
}

.theme-list > div {
  display: grid;
  grid-template-columns: 72px minmax(180px, 280px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding: 28px;
}

.theme-list span {
  color: var(--orange);
  font-size: 24px;
  font-weight: 850;
}

.cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
}

.cta div {
  max-width: 850px;
}

.site-footer {
  padding-top: 34px;
  padding-bottom: 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: var(--soft);
}

.site-footer p {
  margin-bottom: 6px;
}

.small {
  font-size: 14px;
}

@media (max-width: 980px) {
  .hero,
  .card-grid.three,
  .card-grid.four,
  .growth-grid,
  .snapshot-grid,
  .timeline-strip,
  .modality-grid,
  .table-grid,
  .viz-grid,
  .stats-grid,
  .text-grid,
  .cta {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: unset;
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .theme-list > div {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .timeline-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .timeline-strip div:last-child {
    border-bottom: 0;
  }

  nav {
    display: none;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 42px;
  }

  .section {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .metric {
    font-size: 34px;
  }
}