:root {
  --pf-purple: #3b2564;
  --pf-purple-deep: #2e1b4d;
  --pf-cyan: #067f9e;
  --pf-cyan-deep: #056680;
  --pf-orange: #d87c25;
  --pf-white: #f8f6f1;
  --pf-ink: #24163f;
  --pf-muted: #6d6382;
  --shell: min(1160px, calc(100vw - 2rem));
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --shadow-soft: 0 18px 40px rgba(41, 23, 72, 0.18);
  --shadow-card: 0 14px 34px rgba(31, 18, 56, 0.22);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--pf-ink);
  background: var(--pf-white);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--pf-purple);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 82px;
  transition: min-height 0.3s ease;
}

body.is-scrolled .topbar {
  background: rgba(59, 37, 100, 0.86);
  backdrop-filter: blur(16px);
  box-shadow: 0 14px 34px rgba(24, 12, 44, 0.28);
}

body.is-scrolled .topbar__inner {
  min-height: 72px;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 35;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.scroll-progress__bar {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #ffffff 0%, #d4c6ff 38%, #5fe1ff 72%, #f3a54e 100%);
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.34);
  transition: width 0.12s linear;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  aspect-ratio: 1;
  border-radius: 50%;
  color: var(--pf-purple);
  background: #fff;
  font-weight: 900;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.brand__text strong {
  font-size: 0.95rem;
  letter-spacing: 0.18em;
}

.brand__text span {
  font-size: 0.82rem;
  opacity: 0.82;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.9rem;
  font-size: 0.88rem;
}

.site-nav a {
  position: relative;
  opacity: 0.82;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s ease, opacity 0.25s ease;
  opacity: 0.9;
}

.site-nav a,
.feature-card,
.delivery-card,
.insight-panel,
.evidence-card,
.governance-panel,
.matrix-detail {
  -webkit-tap-highlight-color: transparent;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  opacity: 1;
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.site-nav--static {
  gap: 0.6rem;
}

.menu-toggle {
  display: none;
  width: 3rem;
  aspect-ratio: 1;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 0.2rem auto;
  background: #fff;
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  background: var(--pf-purple);
  color: #fff;
  padding: 2.25rem 0 1.75rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1.25fr 0.95fr;
  grid-template-areas:
    "policy card report"
    "model card report";
  gap: 1rem;
  align-items: stretch;
}

.hero-card,
.hero-tile {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  opacity: 0;
  --hero-x: 0px;
  --hero-y: 0px;
  --hero-lift: 38px;
  transform: translate3d(var(--hero-x), calc(var(--hero-y) + var(--hero-lift)), 0) scale(0.985);
  transition:
    transform 0.85s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.75s ease,
    box-shadow 0.35s ease;
  transition-delay: var(--hero-delay, 0ms);
  will-change: transform, opacity;
}

.hero-card {
  grid-area: card;
  min-height: 400px;
  padding: 2rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(180deg, rgba(27, 16, 45, 0.25), rgba(27, 16, 45, 0.86)),
    radial-gradient(circle at 18% 16%, rgba(255, 255, 255, 0.2), transparent 35%),
    linear-gradient(135deg, rgba(4, 130, 160, 0.22), transparent 38%),
    linear-gradient(125deg, #6d4c95 0%, #432b70 45%, #2a1946 100%);
  box-shadow: var(--shadow-card);
}

.hero__grid.is-ready .hero-card,
.hero__grid.is-ready .hero-tile {
  opacity: 1;
  --hero-lift: 0px;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.07) 1px, transparent 1px, transparent 50px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.04) 1px, transparent 1px, transparent 38px);
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    linear-gradient(115deg, transparent 24%, rgba(255, 255, 255, 0.12) 40%, transparent 57%),
    radial-gradient(circle at 70% 20%, rgba(146, 221, 255, 0.14), transparent 34%);
  animation: heroShimmer 10s linear infinite;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-card__eyebrow,
.hero-tile__eyebrow {
  position: relative;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  font-weight: 800;
}

.hero-card h1,
.hero-card h2,
.hero-card p {
  position: relative;
  z-index: 1;
}

.hero-card h1 {
  margin: 0.5rem 0 0;
  font-size: clamp(2rem, 3vw, 3.25rem);
  line-height: 0.98;
  letter-spacing: 0.02em;
}

.hero-card h2 {
  margin: 1rem 0 0;
  max-width: 14ch;
  font-size: clamp(1.18rem, 1.8vw, 2rem);
  line-height: 1.12;
}

.hero-card__meta {
  margin: 1rem 0 0;
  max-width: 42ch;
  font-size: 0.82rem;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.9;
}

.hero-tile {
  min-height: 192px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: var(--shadow-card);
}

.hero-tile strong {
  position: relative;
  z-index: 1;
  margin-top: 0.35rem;
  font-size: 1.08rem;
  line-height: 1.2;
}

.hero-tile::before,
.hero-tile::after {
  content: "";
  position: absolute;
  inset: 0;
}

.hero-tile::after {
  background: linear-gradient(180deg, rgba(19, 12, 35, 0.08), rgba(19, 12, 35, 0.74));
  transition: opacity 0.35s ease;
}

.hero-tile--policy {
  grid-area: policy;
}

.hero-tile--policy::before {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.2), transparent 40%),
    radial-gradient(circle at 14% 18%, rgba(255, 255, 255, 0.28), transparent 28%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.11) 1px, transparent 1px, transparent 22px),
    linear-gradient(125deg, #7990ad 0%, #4f6c9a 34%, #305a85 65%, #193755 100%);
}

.hero-tile--report {
  grid-area: report;
  min-height: 400px;
}

.hero-tile--report::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.14), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.24), transparent 28%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.09) 2px, transparent 2px, transparent 56px),
    linear-gradient(145deg, #c67a2b 0%, #a94f19 48%, #763118 100%);
}

.hero-tile--model {
  grid-area: model;
}

.hero-tile--model::before {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.16), transparent 40%),
    repeating-radial-gradient(circle at 28% 24%, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.12) 5px, transparent 5px, transparent 16px),
    linear-gradient(135deg, #6a7a2d 0%, #8d5b1d 20%, #7b411f 42%, #3a5648 100%);
}

.hero-card:hover,
.hero-tile:hover {
  transform: translate3d(var(--hero-x), calc(var(--hero-y) + var(--hero-lift)), 0) scale(1.015);
  box-shadow: 0 22px 48px rgba(19, 12, 35, 0.28);
}

.hero-tile:hover::after,
.hero-card:hover::after {
  opacity: 0.88;
}

.section {
  padding: 3.85rem 0;
  position: relative;
  transition: transform 0.35s ease;
}

.section--purple {
  background: var(--pf-purple);
  color: #fff;
}

.section--cyan {
  background: var(--pf-cyan);
  color: #fff;
}

.section--white {
  background: var(--pf-white);
  color: var(--pf-ink);
}

.section::after {
  content: "";
  position: absolute;
  inset: 1rem 1.25rem;
  border-radius: 36px;
  pointer-events: none;
  opacity: 0;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: opacity 0.3s ease, box-shadow 0.35s ease;
}

.section.is-focused::after {
  opacity: 1;
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.12),
    0 24px 54px rgba(58, 37, 100, 0.18),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.section--white.is-focused::after {
  box-shadow:
    0 0 0 2px rgba(59, 37, 100, 0.12),
    0 24px 54px rgba(58, 37, 100, 0.12),
    inset 0 0 0 1px rgba(59, 37, 100, 0.08);
}

.section--skew,
.section--skew-bottom {
  position: relative;
  isolation: isolate;
}

.section--skew::before,
.section--skew::after,
.section--skew-bottom::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 52px;
  background: inherit;
  z-index: -1;
}

.section--skew::before {
  top: -26px;
  transform: skewY(-2deg);
}

.section--skew::after,
.section--skew-bottom::after {
  bottom: -26px;
  transform: skewY(-2deg);
}

.section__content {
  position: relative;
}

.section-label {
  display: inline-flex;
  align-items: center;
  min-height: 2.8rem;
  padding: 0.45rem 1.35rem;
  border-radius: 999px;
  background: #fff;
  color: var(--pf-purple);
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 10px 22px rgba(30, 20, 60, 0.12);
  transition: transform 0.35s ease, box-shadow 0.35s ease, background-color 0.35s ease, color 0.35s ease;
}

.section-label--tight {
  margin-top: 2rem;
}

.copy-block {
  max-width: 920px;
  margin-top: 1.7rem;
}

.copy-block h3 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.18;
}

.copy-block p {
  margin: 0.85rem 0 0;
  font-size: 1rem;
  line-height: 1.88;
}

.copy-block--future {
  max-width: 900px;
}

.section-note {
  max-width: 900px;
  margin: 1rem 0 0;
  color: var(--pf-muted);
  line-height: 1.78;
}

.section-note--light {
  color: rgba(255, 255, 255, 0.85);
}

.card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.card-grid--five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.feature-card {
  background: #fff;
  color: var(--pf-purple);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.05rem 1.2rem;
  box-shadow: var(--shadow-soft);
}

.feature-card__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  aspect-ratio: 1;
  border-radius: 16px;
  background: rgba(59, 37, 100, 0.08);
  color: var(--pf-purple);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.feature-card h4 {
  margin: 1rem 0 0.55rem;
  font-size: 1.12rem;
}

.feature-card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.68;
}

.stat-card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

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

.stat-card {
  background: #fff;
  color: var(--pf-purple);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-soft);
}

.stat-card h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2.4vw, 2.6rem);
  line-height: 1;
}

.stat-card p {
  margin: 0.65rem 0 0;
  line-height: 1.62;
  font-size: 0.95rem;
}

.finding-copy {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 1.65rem;
}

.finding-copy p {
  margin: 0;
  line-height: 1.8;
}

.governance-shell {
  margin-top: 1.55rem;
  padding: 1.25rem;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 20% 0%, rgba(6, 127, 158, 0.08), transparent 36%),
    radial-gradient(circle at 100% 10%, rgba(59, 37, 100, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.76));
  box-shadow: var(--shadow-soft);
}

.governance-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.governance-tab {
  min-height: 3rem;
  padding: 0.65rem 1.15rem;
  border: 1px solid rgba(59, 37, 100, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--pf-purple);
  font-weight: 800;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

.governance-tab:hover,
.governance-tab:focus-visible,
.governance-tab.is-active {
  transform: translateY(-4px);
  background: var(--pf-purple);
  color: #fff;
  border-color: var(--pf-purple);
  box-shadow: 0 18px 36px rgba(31, 18, 56, 0.18);
  outline: 0;
}

.governance-panels {
  position: relative;
}

.governance-panel {
  display: none;
  position: relative;
  padding: 1.5rem 1.4rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(59, 37, 100, 0.06), rgba(6, 127, 158, 0.1) 58%, rgba(216, 124, 37, 0.08)),
    #fff;
  box-shadow: var(--shadow-soft);
}

.governance-panel.is-active {
  display: block;
  animation: fadePanel 0.45s ease;
}

.governance-panel__head {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.governance-panel__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--pf-cyan-deep);
  font-weight: 900;
}

.governance-panel__head h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2vw, 2.05rem);
  line-height: 1.2;
  color: var(--pf-purple-deep);
}

.governance-panel__lead {
  margin: 1rem 0 0;
  line-height: 1.82;
}

.governance-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.governance-metric {
  padding: 1rem 1rem 0.95rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(59, 37, 100, 0.08);
  box-shadow: 0 10px 24px rgba(41, 23, 72, 0.08);
}

.governance-metric h4 {
  margin: 0 0 0.45rem;
  color: var(--pf-purple);
  font-size: 1rem;
}

.governance-metric p {
  margin: 0;
  line-height: 1.72;
  font-size: 0.93rem;
}

.governance-panel__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.15rem;
}

.governance-panel__foot span {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(59, 37, 100, 0.08);
  color: var(--pf-purple);
  font-size: 0.85rem;
  font-weight: 700;
}

.matrix-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 360px);
  gap: 1.35rem;
  margin-top: 1.5rem;
  align-items: start;
}

.matrix-layout > * {
  min-width: 0;
}

.table-wrap {
  position: relative;
  z-index: 1;
  overflow-x: auto;
  padding-bottom: 0.35rem;
}

.score-table {
  width: 100%;
  min-width: 740px;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.score-table thead th {
  padding: 1rem 0.85rem;
  background: var(--pf-purple-deep);
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.score-table tbody th,
.score-table tbody td {
  padding: 1rem 0.85rem;
  border-top: 1px solid rgba(59, 37, 100, 0.12);
  text-align: center;
}

.score-table tbody th {
  text-align: left;
  color: var(--pf-purple);
  font-weight: 800;
}

.score-table__stable,
.score-table__formed,
.score-table__integration,
.score-table__coordination {
  font-weight: 800;
}

.score-table__stable {
  color: #0d7d4c;
}

.score-table__formed {
  color: var(--pf-orange);
}

.score-table__integration {
  color: var(--pf-cyan);
}

.score-table__coordination {
  color: #7a4eb5;
}

.matrix-row {
  cursor: pointer;
  transition: background-color 0.22s ease, box-shadow 0.25s ease;
}

.matrix-row:hover {
  background: rgba(59, 37, 100, 0.05);
}

.matrix-row.is-active {
  background: rgba(6, 127, 158, 0.08);
  box-shadow: inset 5px 0 0 rgba(6, 127, 158, 0.75);
}

.matrix-row:focus-visible {
  outline: 0;
  background: rgba(6, 127, 158, 0.08);
}

.matrix-side {
  position: relative;
  z-index: 2;
  min-height: 360px;
  max-width: 360px;
  width: 100%;
  justify-self: end;
}

.matrix-detail {
  display: none;
  position: relative;
  padding: 1.4rem 1.25rem;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(59, 37, 100, 0.08), rgba(6, 127, 158, 0.1)),
    #fff;
  box-shadow: var(--shadow-soft);
}

.matrix-detail.is-active {
  display: block;
  animation: matrixCardPop 0.52s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: right top;
}

.matrix-detail__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--pf-cyan-deep);
  font-weight: 900;
}

.matrix-detail h3 {
  margin: 0.55rem 0 0;
  color: var(--pf-purple-deep);
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.22;
}

.matrix-detail > p:last-of-type,
.matrix-detail > p {
  line-height: 1.8;
}

.signal-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.signal-list li {
  position: relative;
  padding-left: 1rem;
  line-height: 1.72;
}

.signal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--pf-orange);
}

.signal-list--compact {
  gap: 0.55rem;
}

.delivery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.55rem;
}

.delivery-card {
  position: relative;
  padding: 1.35rem 1.3rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.8)),
    #fff;
  border: 1px solid rgba(6, 127, 158, 0.16);
  box-shadow: var(--shadow-soft);
}

.delivery-card__eyebrow,
.evidence-card__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--pf-cyan-deep);
  font-weight: 900;
}

.delivery-card h3,
.evidence-card h3 {
  margin: 0.6rem 0 0;
  color: var(--pf-purple-deep);
  font-size: 1.28rem;
  line-height: 1.28;
}

.delivery-card p,
.evidence-card p {
  margin: 0.85rem 0 0;
  line-height: 1.78;
}

.delivery-card__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.delivery-card__foot span {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(6, 127, 158, 0.08);
  color: var(--pf-cyan-deep);
  font-size: 0.84rem;
  font-weight: 800;
}

.insight-panel {
  margin-top: 1.5rem;
  padding: 1.6rem 1.4rem 1.45rem;
  border-radius: var(--radius-xl);
  background: #fff;
  color: var(--pf-purple);
  box-shadow: var(--shadow-card);
}

.insight-panel__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  text-align: center;
}

.insight-panel__icon {
  display: grid;
  place-items: center;
  width: 3.5rem;
  aspect-ratio: 1;
  border-radius: 18px;
  background: rgba(59, 37, 100, 0.08);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.insight-panel__head h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2vw, 2.15rem);
}

.insight-panel > p {
  line-height: 1.85;
  margin: 1rem 0 0;
}

.insight-panel h4 {
  margin: 1.35rem 0 0.55rem;
  color: var(--pf-purple-deep);
  text-transform: uppercase;
}

.insight-panel h4 + p strong,
.insight-panel h4 + p + p strong,
.insight-panel h4 + p + p + p strong {
  color: var(--pf-orange);
}

.insight-panel__foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.35rem;
}

.insight-panel__foot p {
  max-width: 18rem;
  margin: 0;
  font-weight: 800;
  line-height: 1.35;
}

.rings {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.rings span {
  display: block;
  width: 5rem;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px solid currentColor;
}

.rings--orange-blue {
  color: var(--pf-orange);
}

.rings--orange-blue span:last-child {
  color: #7d79dc;
}

.rings--green-red {
  color: #55a06f;
}

.rings--green-red span:last-child {
  color: #c96a5a;
}

.rings--teal-orange {
  color: var(--pf-cyan);
}

.rings--teal-orange span:last-child {
  color: var(--pf-orange);
}

.mini-people {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.55rem 0.45rem;
  width: 9rem;
}

.mini-people span {
  width: 1rem;
  aspect-ratio: 1;
  border-radius: 999px 999px 0 0;
  background: rgba(216, 124, 37, 0.28);
  position: relative;
}

.mini-people span::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -0.5rem;
  width: 0.85rem;
  height: 0.62rem;
  border-radius: 999px 999px 0 0;
  background: inherit;
  transform: translateX(-50%);
}

.mini-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 5.4rem;
}

.mini-bars span {
  display: block;
  width: 1rem;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(180deg, rgba(6, 127, 158, 0.88), rgba(59, 37, 100, 0.8));
}

.mini-bars span:nth-child(1) { height: 34%; }
.mini-bars span:nth-child(2) { height: 58%; }
.mini-bars span:nth-child(3) { height: 76%; }
.mini-bars span:nth-child(4) { height: 88%; }
.mini-bars span:nth-child(5) { height: 100%; }

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.55rem;
}

.evidence-card {
  position: relative;
  padding: 1.35rem 1.25rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(59, 37, 100, 0.05), rgba(6, 127, 158, 0.08)),
    #fff;
  border: 1px solid rgba(59, 37, 100, 0.1);
  box-shadow: var(--shadow-soft);
}

.timeline-shell {
  margin-top: 1.6rem;
  padding: 1.35rem;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 20% 0%, rgba(6, 127, 158, 0.08), transparent 36%),
    radial-gradient(circle at 100% 10%, rgba(59, 37, 100, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.82));
  box-shadow: var(--shadow-soft);
}

.timeline-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 0.5rem 0 0;
}

.timeline-track__line,
.timeline-track__progress {
  position: absolute;
  top: 2.1rem;
  left: 10%;
  width: 80%;
  height: 4px;
  border-radius: 999px;
  pointer-events: none;
}

.timeline-track__line {
  background: rgba(59, 37, 100, 0.12);
}

.timeline-track__progress {
  width: 0%;
  background: linear-gradient(90deg, var(--pf-cyan) 0%, var(--pf-orange) 100%);
  box-shadow: 0 0 18px rgba(6, 127, 158, 0.22);
  transition: width 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-node {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--pf-muted);
  cursor: pointer;
  text-align: center;
  transition: transform 0.28s ease, color 0.28s ease;
}

.timeline-node::before {
  content: "";
  display: block;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  border: 3px solid rgba(59, 37, 100, 0.16);
  background: #fff;
  box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.76);
  transition: transform 0.3s ease, border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.timeline-node__date {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 900;
}

.timeline-node__label {
  max-width: 11ch;
  font-size: 0.94rem;
  line-height: 1.35;
  font-weight: 800;
  color: var(--pf-purple);
}

.timeline-node:hover,
.timeline-node:focus-visible,
.timeline-node.is-active {
  color: var(--pf-cyan-deep);
  transform: translateY(-4px);
  outline: 0;
}

.timeline-node:hover::before,
.timeline-node:focus-visible::before,
.timeline-node.is-active::before {
  border-color: var(--pf-cyan);
  background: var(--pf-cyan);
  box-shadow:
    0 0 0 8px rgba(255, 255, 255, 0.82),
    0 0 0 14px rgba(6, 127, 158, 0.12);
  transform: scale(1.08);
}

.timeline-node.is-active .timeline-node__label {
  color: var(--pf-cyan-deep);
}

.timeline-panels {
  margin-top: 1.45rem;
}

.timeline-panel {
  display: none;
  position: relative;
  padding: 1.45rem 1.35rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(59, 37, 100, 0.06), rgba(6, 127, 158, 0.1) 56%, rgba(216, 124, 37, 0.08)),
    #fff;
  box-shadow: var(--shadow-soft);
}

.timeline-panel.is-active {
  display: block;
  animation: timelinePanelPop 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-panel__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 0.7rem;
}

.timeline-panel__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(59, 37, 100, 0.08);
  color: var(--pf-purple);
  font-size: 0.8rem;
  font-weight: 800;
}

.timeline-panel h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.22;
  color: var(--pf-purple-deep);
}

.timeline-panel > p {
  margin: 0.95rem 0 0;
  line-height: 1.84;
}

.future-summary {
  position: relative;
  margin-top: 1.35rem;
  padding: 1.3rem 1.25rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.82)),
    #fff;
  border: 1px solid rgba(6, 127, 158, 0.12);
  box-shadow: var(--shadow-soft);
}

.future-summary__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--pf-cyan-deep);
  font-weight: 900;
}

.future-summary h3 {
  margin: 0.55rem 0 0;
  font-size: clamp(1.3rem, 1.8vw, 1.72rem);
  line-height: 1.28;
  color: var(--pf-purple-deep);
}

.future-summary p:last-child {
  margin: 0.85rem 0 0;
  line-height: 1.8;
}

.reveal {
  opacity: 0;
  filter: blur(10px);
  transform: translate3d(0, 34px, 0);
  transition:
    opacity 0.72s ease,
    transform 0.85s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.72s ease;
  transition-delay: var(--reveal-delay, 0ms);
  will-change: transform, opacity, filter;
}

.reveal.is-visible {
  opacity: 1;
  filter: none;
  transform: translate3d(0, 0, 0);
}

.feature-card,
.stat-card,
.delivery-card,
.insight-panel,
.evidence-card,
.governance-panel,
.matrix-detail {
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease, background-color 0.35s ease;
}

.feature-card,
.delivery-card,
.insight-panel,
.evidence-card,
.governance-panel,
.matrix-detail {
  position: relative;
  isolation: isolate;
}

.feature-card::before,
.delivery-card::before,
.insight-panel::before,
.evidence-card::before,
.governance-panel::before,
.matrix-detail::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.feature-card::before,
.insight-panel::before,
.governance-panel::before {
  background: linear-gradient(135deg, rgba(6, 127, 158, 0.1), rgba(216, 124, 37, 0.08) 52%, rgba(59, 37, 100, 0.12));
}

.delivery-card::before,
.evidence-card::before,
.matrix-detail::before {
  background: linear-gradient(135deg, rgba(6, 127, 158, 0.08), rgba(59, 37, 100, 0.08));
}

[data-spotlight-card]::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(240px circle at var(--spotlight-x, 50%) var(--spotlight-y, 50%), rgba(255, 255, 255, 0.2), transparent 56%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  mix-blend-mode: screen;
}

.feature-card:hover,
.stat-card:hover,
.delivery-card:hover,
.insight-panel:hover,
.evidence-card:hover,
.governance-panel:hover,
.matrix-detail:hover {
  transform: translateY(-10px);
}

.feature-card:hover,
.stat-card:hover,
.delivery-card:hover,
.insight-panel:hover,
.evidence-card:hover,
.governance-panel:hover,
.matrix-detail:hover {
  box-shadow: 0 22px 44px rgba(31, 18, 56, 0.24);
}

.feature-card:hover::before,
.delivery-card:hover::before,
.insight-panel:hover::before,
.evidence-card:hover::before,
.governance-panel:hover::before,
.matrix-detail:hover::before,
.feature-card:hover::after,
.delivery-card:hover::after,
.insight-panel:hover::after,
.evidence-card:hover::after,
.governance-panel:hover::after,
.matrix-detail:hover::after {
  opacity: 1;
}

[data-module-trigger],
[data-selectable-card],
[data-matrix-trigger] {
  cursor: pointer;
}

[data-module-trigger]:focus-visible,
[data-selectable-card]:focus-visible,
[data-matrix-trigger]:focus-visible {
  outline: 0;
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.3),
    0 18px 36px rgba(31, 18, 56, 0.24);
}

.feature-card.is-selected,
.delivery-card.is-selected,
.insight-panel.is-selected,
.evidence-card.is-selected {
  transform: translateY(-14px) scale(1.015);
}

.feature-card.is-selected {
  box-shadow:
    0 28px 52px rgba(31, 18, 56, 0.28),
    0 0 0 2px rgba(6, 127, 158, 0.72);
}

.delivery-card.is-selected,
.evidence-card.is-selected {
  box-shadow:
    0 28px 52px rgba(11, 74, 96, 0.22),
    0 0 0 2px rgba(6, 127, 158, 0.58);
  border-color: rgba(6, 127, 158, 0.9);
}

.insight-panel.is-selected {
  box-shadow:
    0 30px 60px rgba(21, 11, 44, 0.32),
    0 0 0 3px rgba(216, 124, 37, 0.78);
}

.feature-card.is-selected::before,
.delivery-card.is-selected::before,
.insight-panel.is-selected::before,
.evidence-card.is-selected::before,
.feature-card.is-selected::after,
.delivery-card.is-selected::after,
.insight-panel.is-selected::after,
.evidence-card.is-selected::after,
.governance-panel.is-active::before,
.governance-panel.is-active::after,
.matrix-detail.is-active::before,
.matrix-detail.is-active::after {
  opacity: 1;
}

.feature-card.is-selected .feature-card__icon,
.insight-panel.is-selected .insight-panel__icon {
  background: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px) scale(1.05);
}

.feature-card__icon,
.insight-panel__icon {
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.stat-number {
  display: inline-block;
  min-width: 3ch;
}

.rings span {
  animation: ringPulse 3.4s ease-in-out infinite;
}

.rings span:nth-child(2) {
  animation-delay: 0.6s;
}

.mini-bars span {
  animation: barPulse 2.2s ease-in-out infinite;
}

.mini-bars span:nth-child(2) { animation-delay: 0.12s; }
.mini-bars span:nth-child(3) { animation-delay: 0.24s; }
.mini-bars span:nth-child(4) { animation-delay: 0.36s; }
.mini-bars span:nth-child(5) { animation-delay: 0.48s; }

.section-label {
  animation: tagPulse 4.6s ease-in-out infinite;
}

@keyframes heroShimmer {
  0% {
    transform: translateX(-16%) translateY(0) rotate(0deg);
  }
  50% {
    transform: translateX(14%) translateY(-1%) rotate(2deg);
  }
  100% {
    transform: translateX(34%) translateY(1%) rotate(0deg);
  }
}

@keyframes ringPulse {
  0%, 100% {
    transform: scale(0.94);
    opacity: 0.82;
  }
  50% {
    transform: scale(1.02);
    opacity: 1;
  }
}

@keyframes barPulse {
  0%, 100% {
    transform: scaleY(0.92);
  }
  50% {
    transform: scaleY(1.03);
  }
}

@keyframes tagPulse {
  0%, 100% {
    box-shadow: 0 10px 22px rgba(30, 20, 60, 0.12);
  }
  50% {
    box-shadow: 0 14px 28px rgba(30, 20, 60, 0.2);
  }
}

@keyframes fadePanel {
  from {
    opacity: 0;
    transform: translate3d(0, 18px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes matrixCardPop {
  0% {
    opacity: 0;
    transform: translate3d(28px, 22px, 0) scale(0.92);
    filter: blur(12px);
  }
  68% {
    opacity: 1;
    transform: translate3d(-4px, -2px, 0) scale(1.02);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
  }
}

@keyframes timelinePanelPop {
  0% {
    opacity: 0;
    transform: translate3d(0, 28px, 0) scale(0.96);
    filter: blur(14px);
  }
  68% {
    opacity: 1;
    transform: translate3d(0, -4px, 0) scale(1.01);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
  }
}

@media (max-width: 1240px) {
  .matrix-layout {
    grid-template-columns: 1fr;
  }

  .matrix-side {
    max-width: none;
    justify-self: stretch;
  }

  .timeline-track {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-left: 1.6rem;
  }

  .timeline-track__line,
  .timeline-track__progress {
    top: 0.9rem;
    left: 0.55rem;
    width: 4px;
    height: calc(100% - 1.8rem);
  }

  .timeline-track__progress {
    width: 4px;
    height: 0%;
    background: linear-gradient(180deg, var(--pf-cyan) 0%, var(--pf-orange) 100%);
    transition: height 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .timeline-node {
    align-items: flex-start;
    text-align: left;
    padding-left: 1.1rem;
  }

  .timeline-node::before {
    position: absolute;
    left: -1.55rem;
    top: 0.2rem;
  }

  .timeline-node__label {
    max-width: none;
  }
}

@media (max-width: 1024px) {
  .site-nav {
    position: fixed;
    top: 82px;
    right: 1rem;
    width: min(20rem, calc(100vw - 2rem));
    padding: 1rem;
    border-radius: 24px;
    background: rgba(46, 27, 77, 0.97);
    box-shadow: var(--shadow-card);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    transform: translateY(-0.5rem);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav--static {
    position: static;
    width: auto;
    padding: 0;
    background: none;
    border-radius: 0;
    box-shadow: none;
    flex-direction: row;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .menu-toggle {
    display: inline-block;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "policy"
      "card"
      "report"
      "model";
  }

  .hero-card,
  .hero-tile,
  .hero-tile--report {
    min-height: 220px;
  }

  .card-grid--five,
  .stat-card-grid--four,
  .finding-copy,
  .governance-metric-grid,
  .delivery-grid,
  .evidence-grid {
    grid-template-columns: 1fr 1fr;
  }

  .matrix-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .topbar__inner {
    min-height: 74px;
  }

  .brand__text span {
    display: none;
  }

  .section {
    padding: 3rem 0;
  }

  .hero {
    padding-top: 1.4rem;
  }

  .hero-card {
    min-height: 360px;
  }

  .hero-card h1 {
    font-size: clamp(1.7rem, 8vw, 2.45rem);
  }

  .hero-card h2 {
    max-width: none;
    font-size: clamp(1rem, 5vw, 1.45rem);
  }

  .card-grid--five,
  .stat-card-grid--four,
  .finding-copy,
  .governance-metric-grid,
  .delivery-grid,
  .evidence-grid {
    grid-template-columns: 1fr;
  }

  .governance-tab {
    width: 100%;
    justify-content: center;
  }

  .governance-panel__foot,
  .delivery-card__foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .timeline-shell {
    padding: 1.1rem;
  }

  .timeline-panel {
    padding: 1.2rem 1.05rem;
  }

  .timeline-panel__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .insight-panel__foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .rings span {
    width: 4.2rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-card,
  .hero-tile,
  .reveal {
    opacity: 1;
    filter: none;
    transform: none;
  }
}