:root {
  --ink: #172029;
  --text: #29333d;
  --muted: #65727f;
  --line: #d9dee3;
  --line-strong: #b7c0c9;
  --paper: #ffffff;
  --soft: #f5f7f8;
  --soft-2: #eef2f4;
  --green: #2d6f61;
  --green-soft: #e5f1ec;
  --gold: #8b6b22;
  --gold-soft: #f3ead2;
  --red: #9f3d35;
  --red-soft: #f3e4e1;
  --blue: #315f7c;
  --blue-soft: #e4eef4;
  --shadow: 0 24px 70px rgba(23, 32, 41, 0.12);
  --surface-shadow: 0 18px 42px rgba(23, 32, 41, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.94);
  --surface-shadow-strong: 0 26px 62px rgba(23, 32, 41, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.96);
  --surface-shadow-soft: 0 12px 28px rgba(23, 32, 41, 0.055), inset 0 1px 0 rgba(255, 255, 255, 0.92);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

section[id] {
  scroll-margin-top: 92px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.58;
  overflow-x: hidden;
}

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

img {
  display: block;
  max-width: 100%;
}

.wrap {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-weight: 720;
  color: var(--ink);
}

.brand small {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #42505d;
  font-size: 14px;
}

.nav-menu {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 68px;
}

.nav-menu > a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
}

.nav-menu > a::after {
  content: "";
  width: 0;
  height: 0;
  margin-left: 7px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.55;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% - 8px);
  left: -14px;
  z-index: 40;
  display: none;
  width: 340px;
  padding: 8px;
  border: 1px solid var(--line-strong);
  background: #fff;
  box-shadow: 0 18px 44px rgba(23, 32, 41, 0.14);
}

.nav-menu:hover .nav-dropdown,
.nav-menu:focus-within .nav-dropdown {
  display: grid;
}

.nav-dropdown a {
  display: block;
  padding: 10px 11px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.25;
}

.nav-dropdown a:last-child {
  border-bottom: 0;
}

.nav-dropdown a:hover {
  background: var(--soft);
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 15px;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: var(--paper);
  font-weight: 650;
  font-size: 14px;
  white-space: nowrap;
}

.button.primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.button:hover {
  border-color: var(--ink);
}

.hero {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(245, 247, 248, 0.9), rgba(255, 255, 255, 1)),
    radial-gradient(circle at 85% 15%, rgba(49, 95, 124, 0.12), transparent 34%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  gap: 52px;
  align-items: center;
  padding: 56px 0 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--green);
}

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

h1 {
  margin-bottom: 18px;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 50px;
  line-height: 1.03;
  font-weight: 540;
}

.lead {
  max-width: 720px;
  color: #384653;
  font-size: 18px;
  line-height: 1.55;
}

.hero-note {
  margin-top: 16px;
  max-width: 720px;
  color: var(--muted);
  font-size: 14px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 28px;
}

.metric {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  display: block;
  color: var(--ink);
  font-size: 23px;
  line-height: 1.1;
}

.metric span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.research-panel {
  background: #fbfcfc;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--muted);
}

.panel-status {
  color: var(--green);
  font-weight: 800;
}

.panel-body {
  padding: 22px;
}

.flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.flow-row {
  display: grid;
  grid-template-columns: 120px 1fr 78px;
  gap: 12px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--line);
  background: #fff;
}

.flow-row .k {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--muted);
}

.flow-row .v {
  color: var(--ink);
  font-weight: 650;
  font-size: 14px;
  line-height: 1.35;
}

.flow-row .tag {
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--green);
  font-size: 11px;
}

.mini-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  font-size: 12px;
}

.mini-table th,
.mini-table td {
  border: 1px solid var(--line);
  padding: 8px 9px;
  vertical-align: top;
  text-align: left;
}

.mini-table th {
  background: var(--soft-2);
  color: var(--ink);
}

.process-section {
  background: #fff;
}

.process-map {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border: 1px solid var(--line-strong);
  background: #fff;
}

.process-step {
  min-height: 230px;
  padding: 18px;
  border-right: 1px solid var(--line);
  background: #fff;
}

.process-step:nth-child(2n) {
  background: #f8fafb;
}

.process-step:last-child {
  border-right: 0;
}

.process-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(45, 111, 97, 0.25);
  background: var(--green-soft);
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
}

.process-step h3 {
  margin: 16px 0 8px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.2;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.48;
}

.process-proof-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.72fr);
  gap: 28px;
  margin-top: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--soft);
}

.process-proof-band .label {
  display: block;
  margin-bottom: 10px;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.process-proof-band h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.18;
}

.process-proof-band p {
  margin-bottom: 0;
  color: var(--muted);
}

.process-proof-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.process-proof-list div {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  padding: 14px;
}

.process-proof-list strong {
  display: block;
  color: var(--ink);
  font-size: 14px;
}

.process-proof-list span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.42;
}

.section {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

.section.tight {
  padding: 46px 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(280px, 0.62fr);
  gap: 44px;
  align-items: end;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 12px 0 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 36px;
  line-height: 1.15;
  font-weight: 540;
}

.section-head p {
  color: var(--muted);
  margin-bottom: 0;
}

.band {
  padding: 30px;
  border: 1px solid var(--line);
  background: var(--soft);
}

.product-proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 320px);
  gap: 20px;
  align-items: stretch;
}

.product-proof-copy {
  border: 1px solid var(--line);
  background: var(--soft);
  padding: 20px;
}

.product-proof-copy .label {
  display: block;
  margin-bottom: 12px;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.product-proof-copy h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.18;
}

.product-proof-copy p {
  color: var(--muted);
  font-size: 14px;
}

.product-proof-copy > .button {
  margin-top: 12px;
}

.proof-subsection {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 14px;
}

.proof-subsection h4 {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.25;
}

.proof-inline-list {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.proof-artifacts {
  display: contents;
}

.proof-panel {
  border: 1px solid var(--line-strong);
  background: #fff;
  min-width: 0;
}

.proof-report {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.proof-workbook {
  grid-column: 1 / -1;
}

.proof-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 48px;
  padding: 11px 13px;
  border-bottom: 1px solid var(--line);
  background: var(--soft);
}

.proof-panel-head strong {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.2;
}

.proof-panel-head span {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  white-space: nowrap;
}

.home-report-scroll {
  flex: 1 1 0;
  height: auto;
  min-height: 0;
  overflow-y: auto;
  background: var(--soft-2);
  padding: 10px;
}

.home-report-scroll img {
  width: 100%;
  height: auto;
  aspect-ratio: 993 / 1404;
  object-fit: contain;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 22px rgba(23, 32, 41, 0.12);
}

.home-report-scroll img + img {
  margin-top: 12px;
}

.home-workbook-shot {
  height: 434px;
  margin: 0;
  padding: 10px;
  overflow: auto;
  background: #fff;
}

.home-workbook-shot img {
  width: 100%;
  min-width: 920px;
  max-width: none;
  border: 1px solid var(--line);
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.domain-teaser-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 18px;
}

.domain-teaser,
.domain-card {
  display: block;
  border: 1px solid var(--line);
  background: #fff;
  padding: 20px;
}

.domain-teaser.active,
.domain-card.live {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, #fff, var(--soft));
}

.domain-teaser h3,
.domain-card h3 {
  color: var(--ink);
  font-size: 19px;
  line-height: 1.25;
  margin: 0 0 10px;
}

.domain-teaser p,
.domain-card p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 14px;
}

.domain-card strong {
  display: block;
  margin-top: 16px;
  color: var(--ink);
  font-size: 13px;
}

.domain-card .status {
  margin-bottom: 14px;
}

.domain-teaser .label {
  display: block;
  margin-bottom: 12px;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
}

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

.surface {
  border: 1px solid var(--line);
  background: #fff;
  padding: 20px;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.surface h3 {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.25;
  margin-bottom: 10px;
}

.surface p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 14px;
}

.surface .label {
  display: block;
  margin-bottom: 12px;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
}

.state-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.state-card,
.signal-card,
.dossier-card {
  border: 1px solid var(--line);
  background: #fff;
}

a.surface,
a.signal-card,
a.dossier-card,
a.update-item,
a.cta-link {
  color: inherit;
}

a.surface:hover,
a.signal-card:hover,
a.dossier-card:hover,
a.update-item:hover,
a.cta-link:hover,
a.surface:focus-visible,
a.signal-card:focus-visible,
a.dossier-card:focus-visible,
a.update-item:focus-visible,
a.cta-link:focus-visible {
  border-color: var(--line-strong);
  box-shadow: 0 10px 28px rgba(23, 32, 41, 0.08);
  transform: translateY(-1px);
}

.state-card {
  padding: 20px;
}

.state-card h3,
.signal-card h3,
.dossier-card h3 {
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 10px;
}

.state-card h3 {
  font-size: 18px;
}

.state-card p,
.signal-card p,
.dossier-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.state-card p,
.signal-card p {
  font-size: 14px;
}

.state-card .label,
.signal-card .label,
.dossier-card .label {
  display: block;
  margin-bottom: 12px;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.signal-card {
  min-height: 270px;
  padding: 18px;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.signal-card h3 {
  font-size: 17px;
}

.recent-signal-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.research-signal-card {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 18px;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.research-signal-card:nth-child(4),
.research-signal-card:nth-child(5) {
  grid-column: span 3;
}

.research-signal-card .label {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.research-signal-card h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.22;
}

.research-signal-card p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 0;
}

.decision-impact {
  margin-top: 16px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.decision-impact strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 13px;
}

.evidence-links {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 15px;
}

.evidence-links a {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}

.evidence-links a:hover,
.evidence-links a:focus-visible {
  border-color: var(--line-strong);
  background: var(--blue-soft);
}

.domain-dossier-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.dossier-card {
  display: grid;
  gap: 18px;
  align-content: start;
  min-height: 100%;
  padding: 22px;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.dossier-card.featured {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, #fff, var(--soft));
}

.dossier-card h3 {
  font-size: 24px;
}

.dossier-detail {
  border-left: 3px solid var(--blue);
  padding-left: 14px;
}

.dossier-detail strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
  margin-bottom: 5px;
}

.dossier-detail p {
  font-size: 14px;
}

.dossier-synthesis {
  margin: -4px 0 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
}

.dossier-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dossier-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}

.audit-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(320px, 0.54fr);
  gap: 26px;
  align-items: stretch;
}

.audit-list {
  display: grid;
  gap: 10px;
}

.audit-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.audit-item:last-child {
  border-bottom: 0;
}

.audit-num {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
}

.audit-item strong {
  color: var(--ink);
}

.audit-item p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.notice {
  border-left: 4px solid var(--gold);
  background: var(--gold-soft);
  padding: 16px 18px;
  color: #4a3a17;
  font-size: 14px;
  margin-bottom: 20px;
}

.pipe {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
}

.pipe-step {
  padding: 18px;
  border-right: 1px solid var(--line);
  background: #fff;
  min-height: 132px;
}

.pipe-step:last-child {
  border-right: 0;
}

.pipe-step small {
  display: block;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
}

.pipe-step strong {
  display: block;
  margin-top: 10px;
  color: var(--ink);
  line-height: 1.25;
}

.pipe-step p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 14px;
}

.section-table {
  margin-top: 22px;
}

.toc-table,
.sheet-table {
  font-size: 13px;
}

.toc-table th:first-child,
.sheet-table th:first-child,
.sheet-table td:first-child {
  width: 56px;
}

.toc-table td:first-child,
.sheet-table td:nth-child(2) {
  width: 250px;
}

.data-table th,
.data-table td {
  border: 1px solid var(--line);
  padding: 12px 13px;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: var(--soft-2);
  color: var(--ink);
  font-size: 12px;
  text-transform: uppercase;
}

.data-table td:first-child {
  color: var(--ink);
  font-weight: 700;
}

.cbox {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
  padding: 24px 26px;
  box-shadow: 0 18px 42px rgba(23, 32, 41, 0.055);
}

.contents-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
}

.chead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.ctag,
.cnum {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ctag {
  color: var(--ink);
}

.cnum {
  color: var(--green);
  white-space: nowrap;
}

.toc-list {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 22px;
}

.toc-list li {
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.42;
}

.toc-list li::marker {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
}

.sheet-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.sheet-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--soft);
}

.sheet-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  list-style: none;
  cursor: pointer;
  transition: background 0.15s ease;
}

.sheet-item summary::-webkit-details-marker {
  display: none;
}

.sheet-item summary:hover {
  background: var(--mint);
}

.sheet-item .sn {
  min-width: 0;
}

.sheet-item .sn b {
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
}

.sheet-item .smeta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.sheet-item .chev2 {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
  line-height: 14px;
  text-align: center;
  transition: transform 0.18s ease;
}

.sheet-item[open] .chev2 {
  transform: rotate(45deg);
}

.sheet-body {
  padding: 2px 14px 13px;
  border-top: 1px solid var(--line);
}

.sheet-body .gloss {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 13.5px;
  line-height: 1.55;
}

.sheet-body .sd {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  font-style: italic;
  line-height: 1.55;
}

.sheet-hint {
  margin: 10px 0 0;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.library-row {
  display: grid;
  grid-template-columns: 1.05fr 1.45fr 82px 92px 138px;
  align-items: start;
  border-top: 1px solid var(--line);
  padding: 15px 0;
  gap: 18px;
}

.library-row.head {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  text-transform: uppercase;
}

.library-row:not(.head) {
  font-size: 14px;
}

.library-row strong {
  color: var(--ink);
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 3px 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid rgba(45, 111, 97, 0.22);
}

.status.pending {
  color: var(--gold);
  background: var(--gold-soft);
  border-color: rgba(139, 107, 34, 0.25);
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.82);
  padding: 44px 0;
}

.site-footer .brand {
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.58fr);
  gap: 40px;
}

.legal {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  max-width: 860px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  justify-content: flex-end;
  font-size: 14px;
}

.domain-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 46px;
  align-items: start;
  padding: 48px 0;
}

.watchlist-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.update-log {
  display: grid;
  gap: 12px;
}

.update-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding: 16px 0;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.update-item span {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.update-item strong {
  color: var(--ink);
  display: block;
}

.update-item p {
  grid-column: 2;
  color: var(--muted);
  margin: 5px 0 0;
  font-size: 14px;
}

.detail-hero {
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 46px;
  align-items: start;
  padding: 48px 0;
}

.detail-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.tag-soft {
  display: inline-flex;
  align-items: center;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
}

.detail-title {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 46px;
  line-height: 1.07;
  font-weight: 540;
  margin-bottom: 18px;
}

.decision-box {
  margin-top: 28px;
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 20px;
}

.decision-box .label {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.decision-box p {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.45;
}

.problem-box {
  margin-top: 14px;
  border: 1px solid #cbd4dc;
  border-left: 4px solid rgba(49, 95, 124, 0.78);
  background: linear-gradient(180deg, #fff 0%, #f7fafc 100%);
  padding: 20px;
  box-shadow:
    0 18px 34px rgba(23, 32, 41, 0.065),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.problem-box .label,
.purchase-strip .label {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.problem-box h2 {
  margin: 8px 0 8px;
  color: var(--ink);
  font-size: 25px;
  line-height: 1.16;
}

.problem-box p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.problem-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.problem-points span {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.78);
  padding: 10px;
  color: #31404c;
  font-size: 12px;
  font-weight: 720;
  line-height: 1.35;
}

.purchase-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin-top: 14px;
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 16px;
  box-shadow: 0 14px 28px rgba(23, 32, 41, 0.06);
}

.purchase-strip strong {
  display: block;
  margin-top: 6px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.35;
}

.facts {
  border: 1px solid var(--line);
  background: #fff;
}

.facts h2 {
  margin: 0;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 16px;
}

.fact {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 16px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.fact:last-child {
  border-bottom: 0;
}

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

.fact strong {
  color: var(--ink);
  text-align: left;
}

.fact-link-list {
  display: grid;
  gap: 6px;
}

.fact-link-list a {
  display: block;
  color: var(--blue);
  font-size: 12.5px;
  font-weight: 720;
  line-height: 1.25;
  text-decoration: none;
}

.fact-link-list a:hover,
.fact-link-list a:focus-visible {
  color: var(--ink);
}

.research-panel,
.metric,
.flow-row,
.pipe-step,
.band,
.product-proof-copy,
.proof-panel,
.domain-teaser,
.domain-card,
.surface,
.state-card,
.signal-card,
.research-signal-card,
.dossier-card,
.decision-box,
.problem-box,
.purchase-strip,
.facts,
.quote-panel,
.cbox,
.module,
.report-scroll,
.preview-ledger > div,
.workbook-simulator,
.workbook-record,
.calc-panel,
.sensitivity-box {
  border-radius: 8px;
  box-shadow: var(--surface-shadow);
  transform: translateY(0);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease,
    background-color 180ms ease;
  will-change: transform;
}

.research-panel,
.proof-panel,
.facts,
.workbook-record,
.calc-panel,
.sensitivity-box {
  overflow: hidden;
}

.domain-teaser:hover,
.domain-card:hover,
.metric:hover,
.flow-row:hover,
.pipe-step:hover,
.band:hover,
.surface:hover,
.state-card:hover,
.signal-card:hover,
.research-signal-card:hover,
.dossier-card:hover,
.decision-box:hover,
.problem-box:hover,
.purchase-strip:hover,
.facts:hover,
.quote-panel:hover,
.cbox:hover,
.module:hover,
.report-scroll:hover,
.preview-ledger > div:hover,
.workbook-simulator:hover,
.workbook-record:hover,
.calc-panel:hover,
.sensitivity-box:hover,
a.domain-teaser:focus-visible,
a.domain-card:focus-visible,
a.surface:focus-visible,
a.signal-card:focus-visible,
a.dossier-card:focus-visible {
  border-color: var(--line-strong);
  box-shadow: var(--surface-shadow-strong);
  transform: translateY(-3px);
}

@media (prefers-reduced-motion: reduce) {
  .research-panel,
  .metric,
  .flow-row,
  .pipe-step,
  .band,
  .product-proof-copy,
  .proof-panel,
  .domain-teaser,
  .domain-card,
  .surface,
  .state-card,
  .signal-card,
  .research-signal-card,
  .dossier-card,
  .decision-box,
  .problem-box,
  .purchase-strip,
  .facts,
  .quote-panel,
  .cbox,
  .module,
  .report-scroll,
  .preview-ledger > div,
  .workbook-simulator,
  .workbook-record,
  .calc-panel,
  .sensitivity-box {
    transition: none;
  }
}

.subnav {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.subnav .wrap {
  display: flex;
  gap: 18px;
  overflow-x: auto;
}

.subnav a {
  flex: 0 0 auto;
  padding: 14px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.subnav a:hover {
  color: var(--ink);
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(300px, 0.48fr);
  gap: 30px;
}

.quote-panel {
  border-left: 4px solid var(--blue);
  background: var(--blue-soft);
  padding: 22px;
  color: #20394b;
  font-size: 17px;
  line-height: 1.5;
}

.neuro-domain {
  background: #f4f2ec;
}

.neuro-domain .site-header {
  background: rgba(244, 242, 236, 0.94);
}

.neuro-domain .detail-hero {
  background:
    radial-gradient(circle at 78% 14%, rgba(0, 143, 122, 0.12), transparent 36%),
    linear-gradient(180deg, #eef6f3 0%, #f4f2ec 72%);
}

.neuro-domain .subnav {
  background: rgba(244, 242, 236, 0.96);
}

.neuro-domain .section:not(#recent-signals):not(#bottlenecks):not(#field-notes) {
  background: #f4f2ec;
}

.neuro-domain #recent-signals,
.neuro-domain #bottlenecks,
.neuro-domain #field-notes {
  background:
    radial-gradient(circle at 18% 8%, rgba(32, 154, 138, 0.08), transparent 34%),
    #f7f5ef;
}

.neuro-domain .decision-box,
.neuro-domain .facts,
.neuro-domain .state-card,
.neuro-domain .signal-card,
.neuro-domain .surface,
.neuro-domain .research-signal-card,
.neuro-domain .dossier-card {
  border-color: #d8d0c4;
  border-radius: 8px;
  box-shadow:
    0 20px 46px rgba(23, 32, 41, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.neuro-domain .decision-box {
  background: linear-gradient(180deg, #fff 0%, #fbfaf6 100%);
  border-left: 4px solid rgba(45, 111, 97, 0.72);
}

.neuro-domain .facts {
  box-shadow:
    0 20px 42px rgba(23, 32, 41, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.neuro-domain .quote-panel {
  border-left-color: rgba(45, 111, 97, 0.8);
  border-radius: 8px;
  background: #e8f3ef;
  color: #243d37;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.neuro-domain .state-card,
.neuro-domain .signal-card,
.neuro-domain .research-signal-card {
  position: relative;
  overflow: hidden;
}

.neuro-domain .state-card {
  border-top: 3px solid #2d6f61;
  background: #fff;
}

.neuro-domain .state-card:nth-child(2) {
  border-top-color: #8b6b22;
  background: #fbfaf6;
}

.neuro-domain .state-card:nth-child(3) {
  border-top-color: #2d6f61;
  background: #f7fbf9;
}

.neuro-domain .research-signal-card {
  border-top: 4px solid #2d6f61;
  background: #fff;
  box-shadow:
    0 22px 46px rgba(23, 32, 41, 0.088),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.neuro-domain .research-signal-card:nth-child(2) {
  border-top-color: #2d6f61;
  background: #f8fbf9;
}

.neuro-domain .research-signal-card:nth-child(3) {
  border-top-color: #8b6b22;
  background: #fbfaf6;
}

.neuro-domain .research-signal-card:nth-child(4) {
  border-top-color: #2d6f61;
  background: #f8fbf9;
}

.neuro-domain .research-signal-card:nth-child(5) {
  border-top-color: #2d6f61;
  background: #f8fbf9;
}

.neuro-domain .signal-card {
  border-top: 4px solid rgba(45, 111, 97, 0.72);
  box-shadow:
    0 18px 36px rgba(23, 32, 41, 0.085),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.neuro-domain .signal-card:nth-child(2),
.neuro-domain .signal-card:nth-child(4) {
  background: #fbfaf6;
}

.neuro-domain .signal-card:nth-child(3) {
  border-top-color: rgba(139, 107, 34, 0.7);
  background: #fbfaf6;
}

.neuro-domain .signal-card:nth-child(5) {
  border-top-color: rgba(45, 111, 97, 0.72);
  background: #f7fbf9;
}

.neuro-domain .surface {
  background: #fff;
  box-shadow:
    0 16px 32px rgba(23, 32, 41, 0.072),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.neuro-domain .surface:nth-child(2n) {
  background: #fbfaf6;
}

.neuro-domain .surface:nth-child(3n) {
  background: #f8fbf9;
}

.neuro-domain .dossier-card {
  border-color: #d8d0c4;
  background: #fff;
  box-shadow:
    0 20px 44px rgba(23, 32, 41, 0.075),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.neuro-domain .dossier-card.featured {
  border-color: #c8bead;
  background: #fbfaf6;
}

.neuro-domain .dossier-card:nth-child(2) {
  background: #f8fbf9;
}

.neuro-domain .dossier-card:nth-child(3) {
  background: #fbfaf6;
}

.neuro-domain .dossier-detail {
  border-left-color: #2d6f61;
  background: rgba(229, 241, 236, 0.7);
  padding: 12px 14px;
  border-radius: 4px;
}

.neuro-domain .dossier-card:nth-child(2) .dossier-detail,
.neuro-domain .dossier-card:nth-child(4) .dossier-detail {
  border-left-color: #2d6f61;
  background: rgba(229, 241, 236, 0.7);
}

.neuro-domain .dossier-card:nth-child(3) .dossier-detail {
  border-left-color: #8b6b22;
  background: rgba(243, 234, 210, 0.6);
}

.neuro-domain .dossier-meta span,
.neuro-domain .evidence-links a {
  border-radius: 4px;
  border-color: #d8d0c4;
  background: rgba(255, 255, 255, 0.72);
}

.neuro-domain a.surface:hover,
.neuro-domain a.signal-card:hover,
.neuro-domain a.dossier-card:hover,
.neuro-domain a.update-item:hover,
.neuro-domain a.cta-link:hover,
.neuro-domain a.surface:focus-visible,
.neuro-domain a.signal-card:focus-visible,
.neuro-domain a.dossier-card:focus-visible,
.neuro-domain a.update-item:focus-visible,
.neuro-domain a.cta-link:focus-visible {
  box-shadow:
    0 24px 52px rgba(23, 32, 41, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.neuro-domain a.signal-card:hover,
.neuro-domain a.signal-card:focus-visible {
  border-color: #9eacb7;
  box-shadow:
    0 28px 60px rgba(23, 32, 41, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.97);
  transform: translateY(-4px);
}

.neuro-domain .research-signal-card:hover,
.neuro-domain .research-signal-card:focus-within {
  border-color: #aebbc5;
  box-shadow:
    0 26px 56px rgba(23, 32, 41, 0.115),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
  transform: translateY(-2px);
}

.home-page .hero {
  border-bottom-color: #d8d0c4;
  background:
    radial-gradient(circle at 78% 14%, rgba(0, 143, 122, 0.12), transparent 36%),
    linear-gradient(180deg, #eef6f3 0%, #f4f2ec 72%);
}

.home-page .hero-grid {
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: start;
  gap: 46px;
  padding: 48px 0;
}

.home-page .hero-product-promise {
  max-width: 720px;
  margin-top: 18px;
  padding: 15px 18px;
  border: 1px solid #d8d0c4;
  border-left: 4px solid rgba(45, 111, 97, 0.82);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
  box-shadow:
    0 14px 32px rgba(23, 32, 41, 0.055),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.home-page .hero-product-promise strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.3;
}

.home-page .hero-product-promise span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.45;
}

.home-page .metric-strip {
  overflow: hidden;
  border: 1px solid #d8d0c4;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow:
    0 18px 42px rgba(23, 32, 41, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.home-page .metric {
  border-color: #d8d0c4;
  border-top: 0;
  border-bottom: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: none;
}

.home-page .metric:hover {
  transform: none;
  box-shadow: none;
}

.home-page .home-decision-panel {
  overflow: hidden;
  border-color: #d8d0c4;
  border-radius: 8px;
  background: #fbfaf6;
  box-shadow:
    0 20px 42px rgba(23, 32, 41, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.home-page .home-decision-panel h2 {
  font-size: 18px;
  line-height: 1.25;
}

.home-page .hero-problem-strip {
  padding: 16px 18px;
  border-bottom: 1px solid #d8d0c4;
  background: rgba(232, 243, 239, 0.72);
}

.home-page .hero-problem-strip span,
.home-page .step-num {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.home-page .hero-problem-strip strong {
  display: block;
  margin-top: 7px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.4;
}

.home-page .hero-transform-steps {
  display: grid;
}

.home-page .hero-transform-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid #d8d0c4;
  background: rgba(255, 255, 255, 0.58);
}

.home-page .hero-transform-step:last-child {
  border-bottom: 0;
}

.home-page .step-num {
  padding-top: 2px;
}

.home-page .hero-transform-step strong {
  display: block;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.35;
}

.home-page .hero-transform-step p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.42;
}

.home-page #proof,
.home-page #library {
  background:
    radial-gradient(circle at 18% 8%, rgba(32, 154, 138, 0.08), transparent 34%),
    #f7f5ef;
}

.home-page .value-grid .surface {
  min-height: 100%;
  border-top: 3px solid rgba(45, 111, 97, 0.72);
}

.home-page .value-grid .surface:nth-child(2n) {
  background: #fbfaf6;
}

.home-page .value-grid .surface:nth-child(3) {
  border-top-color: rgba(139, 107, 34, 0.72);
}

.home-page .product-proof-grid {
  grid-template-columns: minmax(0, 1fr) minmax(250px, 320px);
  align-items: start;
  gap: 20px;
}

.home-page .product-proof-copy {
  border-color: #d8d0c4;
  border-radius: 8px;
  background: #fbfaf6;
  box-shadow:
    0 20px 44px rgba(23, 32, 41, 0.075),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.home-page .proof-artifacts {
  display: contents;
  min-width: 0;
}

.home-page .proof-workbook {
  grid-column: 1 / -1;
}

.home-page .proof-panel {
  border-color: #d8d0c4;
  border-radius: 8px;
  box-shadow:
    0 20px 44px rgba(23, 32, 41, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.home-page .proof-panel-head {
  border-bottom-color: #d8d0c4;
  background: #fbfaf6;
}

.home-page .proof-report {
  height: auto;
}

.home-page .home-report-scroll {
  flex: 0 0 auto;
  height: 470px;
  max-height: 470px;
  min-height: 0;
  background: #fbfaf6;
}

.home-page .home-workbook-shot {
  height: 434px;
}

.home-library-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.home-domain-card {
  display: grid;
  align-content: start;
  gap: 16px;
  min-width: 0;
  padding: 20px;
  border: 1px solid #d8d0c4;
  border-radius: 8px;
  background: #fff;
  box-shadow:
    0 20px 44px rgba(23, 32, 41, 0.075),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease,
    background-color 180ms ease;
}

.home-domain-card:nth-child(2n) {
  background: #fbfaf6;
}

.home-domain-card:nth-child(3n) {
  background: #f8fbf9;
}

.home-domain-card:hover,
.home-domain-card:focus-within {
  border-color: #c8bead;
  box-shadow:
    0 24px 52px rgba(23, 32, 41, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
  transform: translateY(-2px);
}

.home-domain-card-head {
  padding-bottom: 14px;
  border-bottom: 1px solid #ded7cc;
}

.home-domain-card-head .label {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.home-domain-card h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.18;
}

.home-domain-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.home-dossier-list {
  display: grid;
}

.home-dossier-item {
  display: grid;
  gap: 7px;
  padding: 13px 0;
  border-top: 1px solid #ded7cc;
}

.home-dossier-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.home-dossier-item:last-child {
  padding-bottom: 0;
}

.home-dossier-item strong {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.25;
  transition: color 160ms ease;
}

.home-dossier-item:hover strong,
.home-dossier-item:focus-visible strong {
  color: var(--green);
}

.home-dossier-item .dossier-meta {
  gap: 6px;
  margin-top: 2px;
}

.home-dossier-item .dossier-meta span {
  min-height: 24px;
  padding: 3px 7px;
  font-size: 11.5px;
}

.quality-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 0.55fr);
  gap: 28px;
  align-items: stretch;
}

.quality-grid .button {
  margin-top: 18px;
}

.home-page .quality-grid .band,
.process-page .band,
.process-page .process-proof-band,
.process-page .process-map,
.process-page .pipe {
  border-color: #d8d0c4;
  border-radius: 8px;
  box-shadow:
    0 20px 44px rgba(23, 32, 41, 0.075),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.home-page .quality-grid .band,
.process-page .band,
.process-page .process-proof-band {
  background: #fbfaf6;
}

.process-page .process-map,
.process-page .pipe {
  overflow: hidden;
  background: #fff;
}

.process-page .process-step,
.process-page .pipe-step,
.process-page .process-proof-list div {
  border-color: #ded7cc;
}

.process-page .process-step:nth-child(2n),
.process-page .pipe-step:nth-child(2n) {
  background: #fbfaf6;
}

.process-page .process-proof-band {
  margin-top: 0;
}

.process-page .process-proof-list div {
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.74);
}

.process-page .notice {
  border-radius: 6px;
}

.oncology-domain {
  background: #f4f2ec;
}

.oncology-domain .site-header {
  background: rgba(244, 242, 236, 0.94);
}

.oncology-domain .detail-hero {
  background:
    radial-gradient(circle at 78% 14%, rgba(0, 143, 122, 0.12), transparent 36%),
    linear-gradient(180deg, #eef6f3 0%, #f4f2ec 72%);
}

.oncology-domain .subnav {
  background: rgba(244, 242, 236, 0.96);
}

.oncology-domain .section:not(#recent-signals) {
  background: #f4f2ec;
}

.oncology-domain #recent-signals,
.oncology-domain #bottlenecks,
.oncology-domain #field-notes {
  background:
    radial-gradient(circle at 84% 8%, rgba(0, 143, 122, 0.08), transparent 30%),
    #fbfaf6;
}

.oncology-domain .decision-box,
.oncology-domain .facts,
.oncology-domain .state-card,
.oncology-domain .signal-card,
.oncology-domain .surface,
.oncology-domain .research-signal-card,
.oncology-domain .dossier-card {
  border-color: #d8d0c4;
  border-radius: 8px;
  box-shadow:
    0 20px 44px rgba(23, 32, 41, 0.078),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.oncology-domain .decision-box {
  background: #fff;
  border-left: 4px solid rgba(45, 111, 97, 0.72);
}

.oncology-domain .facts {
  box-shadow:
    0 22px 48px rgba(23, 32, 41, 0.075),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.oncology-domain .quote-panel {
  border-color: #d8d0c4;
  border-radius: 8px;
  background: #e5eff4;
  box-shadow:
    0 18px 38px rgba(23, 32, 41, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.84);
}

.oncology-domain .state-card,
.oncology-domain .signal-card,
.oncology-domain .research-signal-card {
  position: relative;
  overflow: hidden;
}

.oncology-domain .state-card {
  border-top: 3px solid #315f7c;
  background: #fff;
}

.oncology-domain .state-card:nth-child(2) {
  border-top-color: #8b6b22;
  background: #fbfaf6;
}

.oncology-domain .state-card:nth-child(3) {
  border-top-color: #2d6f61;
  background: #f7fbf9;
}

.oncology-domain .research-signal-card {
  border-top: 4px solid #315f7c;
  background: #fff;
  box-shadow:
    0 24px 52px rgba(23, 32, 41, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.oncology-domain .research-signal-card:nth-child(2) {
  border-top-color: #2d6f61;
  background: #f8fbf9;
}

.oncology-domain .research-signal-card:nth-child(3) {
  border-top-color: #8b6b22;
  background: #fbfaf6;
}

.oncology-domain .research-signal-card:nth-child(4) {
  border-top-color: #315f7c;
  background: #f7fafc;
}

.oncology-domain .research-signal-card:nth-child(5) {
  border-top-color: #2d6f61;
  background: #f8fbf9;
}

.oncology-domain .signal-card {
  border-top: 4px solid rgba(49, 95, 124, 0.72);
  box-shadow:
    0 20px 42px rgba(23, 32, 41, 0.086),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.oncology-domain .signal-card:nth-child(2),
.oncology-domain .signal-card:nth-child(4) {
  background: #f8fafb;
}

.oncology-domain .signal-card:nth-child(3) {
  border-top-color: rgba(139, 107, 34, 0.72);
  background: #fbfaf6;
}

.oncology-domain .signal-card:nth-child(5) {
  border-top-color: rgba(45, 111, 97, 0.72);
  background: #f7fbf9;
}

.oncology-domain .surface {
  background: #fff;
  box-shadow:
    0 18px 36px rgba(23, 32, 41, 0.074),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.oncology-domain .surface:nth-child(2n) {
  background: #f8fafb;
}

.oncology-domain .surface:nth-child(3n) {
  background: #f8fbf9;
}

.oncology-domain .dossier-card {
  border-color: #d8d0c4;
  background: #fff;
  box-shadow:
    0 22px 48px rgba(23, 32, 41, 0.078),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.oncology-domain .dossier-card.featured {
  border-color: #c7bdae;
  background: #fbfaf6;
}

.oncology-domain .dossier-card:nth-child(2) {
  background: #f8fbf9;
}

.oncology-domain .dossier-card:nth-child(3) {
  background: #f7fafc;
}

.oncology-domain .dossier-detail {
  border-left-color: #315f7c;
  background: rgba(228, 238, 244, 0.62);
  padding: 12px 14px;
  border-radius: 4px;
}

.oncology-domain .dossier-card:nth-child(2) .dossier-detail {
  border-left-color: #2d6f61;
  background: rgba(229, 241, 236, 0.7);
}

.oncology-domain .dossier-card:nth-child(3) .dossier-detail {
  border-left-color: #8b6b22;
  background: rgba(243, 234, 210, 0.6);
}

.oncology-domain .dossier-meta span,
.oncology-domain .evidence-links a {
  border-radius: 4px;
  border-color: #d8d0c4;
  background: rgba(255, 255, 255, 0.74);
}

.oncology-domain a.surface:hover,
.oncology-domain a.signal-card:hover,
.oncology-domain a.dossier-card:hover,
.oncology-domain a.update-item:hover,
.oncology-domain a.cta-link:hover,
.oncology-domain a.surface:focus-visible,
.oncology-domain a.signal-card:focus-visible,
.oncology-domain a.dossier-card:focus-visible,
.oncology-domain a.update-item:focus-visible,
.oncology-domain a.cta-link:focus-visible {
  box-shadow:
    0 26px 56px rgba(23, 32, 41, 0.112),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.oncology-domain a.signal-card:hover,
.oncology-domain a.signal-card:focus-visible {
  border-color: #c7bdae;
  box-shadow:
    0 30px 64px rgba(23, 32, 41, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.97);
  transform: translateY(-4px);
}

.oncology-domain .research-signal-card:hover,
.oncology-domain .research-signal-card:focus-within {
  border-color: #c7bdae;
  box-shadow:
    0 28px 60px rgba(23, 32, 41, 0.118),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
  transform: translateY(-2px);
}

.image-frame {
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px;
}

.image-frame img {
  border: 1px solid var(--line);
}

.report-preview-grid {
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 24px;
}

.report-scroll {
  width: 100%;
  max-width: 360px;
  height: 500px;
  min-height: 340px;
  overflow-y: auto;
  border: 1px solid var(--line-strong);
  background: var(--soft-2);
  padding: 10px;
}

.report-scroll img {
  width: 100%;
  height: auto;
  aspect-ratio: 993 / 1404;
  object-fit: contain;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 14px 28px rgba(23, 32, 41, 0.13);
}

.report-scroll img + img {
  margin-top: 14px;
}

.preview-ledger {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 12px;
  height: 100%;
}

.preview-ledger > div {
  border: 1px solid var(--line);
  background: #fff;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.preview-ledger h3 {
  margin: 6px 0 7px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.25;
}

.preview-ledger p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.45;
}

.caption {
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
}

.dossier-neuro-page {
  background: #f4f2ec;
}

.dossier-neuro-page .site-header {
  background: rgba(244, 242, 236, 0.94);
}

.dossier-neuro-page .detail-hero,
.dossier-neuro-page #preview {
  background:
    radial-gradient(circle at 78% 14%, rgba(0, 143, 122, 0.12), transparent 36%),
    linear-gradient(180deg, #eef6f3 0%, #f4f2ec 72%);
}

.dossier-neuro-page .subnav {
  background: rgba(244, 242, 236, 0.96);
}

.dossier-neuro-page .section:not(#preview) {
  background: #f4f2ec;
}

.dossier-neuro-page .report-scroll,
.dossier-neuro-page .preview-ledger > div {
  border-color: #d8d0c4;
  border-radius: 14px;
  box-shadow: 0 16px 42px rgba(23, 32, 41, 0.08);
}

.dossier-neuro-page .report-scroll {
  background: #fbfaf6;
  max-width: 320px;
  height: 420px;
  min-height: 420px;
}

.dossier-neuro-page .report-preview-grid {
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
}

.dossier-neuro-page .preview-ledger {
  height: 420px;
}

.dossier-neuro-page .preview-ledger > div {
  min-height: 0;
  padding: 12px 15px;
}

.dossier-neuro-page .preview-ledger h3 {
  font-size: 16px;
  margin: 5px 0 6px;
}

.dossier-neuro-page .preview-ledger p {
  font-size: 12px;
  line-height: 1.38;
}

.workbook-simulator {
  border: 1px solid #d8d0c4;
  border-radius: 18px;
  background: #f4f2ec;
  overflow: hidden;
  box-shadow:
    0 28px 70px rgba(23, 32, 41, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.sim-workbook-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
  gap: 24px;
  align-items: center;
  padding: 22px 26px;
  border-bottom: 1px solid #ded7cc;
  background:
    radial-gradient(circle at 80% 0%, rgba(32, 154, 138, 0.12), transparent 34%),
    linear-gradient(135deg, #f7f5ef 0%, #edf6f3 100%);
}

.sim-workbook-head h3 {
  margin: 6px 0 8px;
  color: var(--ink);
  font-size: 23px;
  line-height: 1.2;
}

.sim-workbook-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
}

.sim-workbook-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid #d8d0c4;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.sim-workbook-meta span {
  display: grid;
  gap: 2px;
  padding: 12px;
  border-right: 1px solid #e3ddd3;
  border-bottom: 1px solid #e3ddd3;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.sim-workbook-meta span:nth-child(2n) {
  border-right: 0;
}

.sim-workbook-meta span:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.sim-workbook-meta strong {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  line-height: 1;
}

.sim-workbook-meta .meta-long {
  min-width: 0;
  overflow-wrap: anywhere;
  line-height: 1.25;
}

.sim-workbook-meta .meta-long strong {
  display: block;
  font-size: 20px;
  line-height: 1;
}

.simulated-workbook {
  margin: 0 22px 12px;
  border: 1px solid #c9ced2;
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 18px 42px rgba(23, 32, 41, 0.13);
}

.workbook-window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px;
  border-bottom: 1px solid #c9ced2;
  background: #f3f5f7;
  color: var(--ink);
  font-size: 13px;
}

.workbook-window-bar strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workbook-window-bar em {
  margin-left: auto;
  border: 1px solid #c9ced2;
  border-radius: 4px;
  padding: 3px 7px;
  color: #51616e;
  background: #fff;
  font-style: normal;
  font-size: 11px;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: 0;
}

.window-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #aebbc5;
}

.window-dot:nth-child(1) {
  background: #c85a4b;
}

.window-dot:nth-child(2) {
  background: #d3a842;
}

.window-dot:nth-child(3) {
  background: #4e9a68;
  margin-right: 8px;
}

.workbook-tab-row {
  display: flex;
  gap: 3px;
  overflow-x: auto;
  padding: 8px 10px 7px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.workbook-tab-row {
  border-top: 1px solid #c9ced2;
  border-bottom: 0;
  background: #eef1f2;
}

.workbook-tab-row button {
  flex: 0 0 auto;
  max-width: 106px;
  border: 1px solid #c7ccd1;
  background: #f8f9fa;
  color: #566573;
  padding: 5px 8px;
  overflow: hidden;
  font: inherit;
  font-size: 10.5px;
  font-weight: 760;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  border-radius: 3px 3px 0 0;
}

.workbook-tab-row button.active {
  border-color: #9ca8b1;
  border-bottom-color: #fff;
  background: #fff;
  color: var(--ink);
  box-shadow: inset 0 2px 0 var(--green);
}

.workbook-sheet-summary {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid #dfe3de;
  background: #fff;
}

.workbook-sheet-summary span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 820;
  text-transform: uppercase;
}

.workbook-sheet-summary strong {
  display: block;
  margin-top: 3px;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  line-height: 1.05;
}

.workbook-sheet-summary p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.workbook-formula-bar {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  align-items: center;
  min-height: 36px;
  border-bottom: 1px solid #dfe3de;
  background: #f6f7f4;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.workbook-formula-bar b {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid #dfe3de;
  color: var(--green);
  background: #fbfcfa;
}

.workbook-formula-bar code {
  display: block;
  overflow: hidden;
  padding: 0 12px;
  color: #29333d;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workbook-grid-shell {
  max-height: 205px;
  overflow: auto;
  background: #fff;
  scrollbar-color: #b7c0c8 #edf0f2;
}

.sim-workbook-table {
  width: max-content;
  min-width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  color: #28323b;
  font-size: 10.5px;
  line-height: 1.25;
}

.sim-workbook-table th,
.sim-workbook-table td {
  border-right: 1px solid #d7dce0;
  border-bottom: 1px solid #d7dce0;
  padding: 0;
  vertical-align: top;
}

.sim-workbook-table thead th {
  position: sticky;
  top: 0;
  z-index: 4;
  height: 22px;
  background: #eef2f5;
  color: #697784;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 760;
  text-align: center;
}

.sim-workbook-table .row-corner,
.sim-workbook-table .row-number {
  position: sticky;
  left: 0;
  z-index: 3;
  min-width: 34px;
  width: 34px;
  background: #eef2f5;
  color: #8a98a5;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  text-align: center;
}

.sim-workbook-table td button {
  display: block;
  width: 100%;
  min-height: 28px;
  border: 0;
  background: #fff;
  color: inherit;
  padding: 6px 7px;
  overflow: hidden;
  font: inherit;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.sim-workbook-table td:nth-of-type(1) button {
  min-width: 98px;
  font-weight: 760;
}

.sim-workbook-table td:nth-of-type(2) button {
  min-width: 220px;
}

.sim-workbook-table td:nth-of-type(3) button {
  min-width: 340px;
}

.sim-workbook-table td:nth-of-type(n + 4) button {
  min-width: 124px;
}

.sheet-title-row td button {
  min-width: 100%;
  background: #fff;
  color: #1b2630;
  font-weight: 760;
}

.sheet-title-row:first-child td button {
  min-height: 30px;
}

.sheet-title-row + .sheet-title-row td button {
  color: #566573;
  font-weight: 520;
}

.sheet-header-row td button {
  background: #e7ebf1;
  color: #26313a;
  font-weight: 780;
}

.sim-workbook-table tr:not(.sheet-title-row):nth-child(even) td button {
  background: #fbfcfd;
}

.sim-workbook-table td button.assumption-cell {
  background: #fff3bf;
}

.sim-workbook-table td button.formula-cell {
  background: #eaf3ff;
  color: #244a69;
}

.sim-workbook-table button:hover,
.sim-workbook-table button:focus-visible,
.sim-workbook-table button.active-cell {
  outline: 0;
  box-shadow: inset 0 0 0 2px #0f9b8e;
}

.workbook-window-caption {
  margin: 0 24px 20px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

.workbook-product-layout {
  display: grid;
  grid-template-columns: minmax(210px, 0.28fr) minmax(0, 1fr);
  min-height: 500px;
}

.workbook-sheet-rail {
  display: grid;
  align-content: start;
  gap: 9px;
  padding: 16px;
  border-right: 1px solid #ded7cc;
  background: #fbfaf6;
}

.workbook-sheet-rail button {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid #d8d0c4;
  border-radius: 999px;
  background: #fff;
  color: var(--text);
  padding: 9px 12px;
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  text-align: left;
  cursor: pointer;
}

.workbook-sheet-rail button span {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--green);
  font-size: 11px;
}

.workbook-sheet-rail button:hover,
.workbook-sheet-rail button:focus-visible,
.workbook-sheet-rail button.active {
  border-color: rgba(0, 143, 122, 0.46);
  background: #e9f5f2;
  color: var(--ink);
}

.workbook-sheet-stage {
  padding: 18px;
  background:
    linear-gradient(180deg, #fff 0%, #faf9f4 100%);
}

.workbook-inspector {
  display: grid;
  grid-template-columns: minmax(170px, 0.28fr) minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}

.workbook-inspector > div {
  border: 1px solid #d8d0c4;
  border-radius: 10px;
  background: #fff;
  padding: 12px;
}

.workbook-inspector span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.workbook-inspector strong {
  display: block;
  margin-top: 5px;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  line-height: 1.05;
}

.workbook-inspector code {
  display: block;
  margin-top: 5px;
  color: #29333d;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

.workbook-inspector code b {
  display: inline-flex;
  margin-right: 8px;
  border: 1px solid rgba(0, 143, 122, 0.34);
  border-radius: 999px;
  padding: 2px 7px;
  color: var(--green);
}

.workbook-inspector code em {
  font-style: normal;
}

.workbook-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.workbook-record button {
  position: relative;
  width: 100%;
  min-height: 172px;
  border: 1px solid #d8d0c4;
  border-radius: 12px;
  background: #fff;
  padding: 16px;
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(23, 32, 41, 0.045);
}

.workbook-record button:hover,
.workbook-record button:focus-visible,
.workbook-record button.active-cell {
  border-color: rgba(0, 143, 122, 0.5);
  outline: 0;
  box-shadow:
    0 16px 34px rgba(23, 32, 41, 0.08),
    inset 0 3px 0 rgba(0, 143, 122, 0.72);
}

.record-index {
  position: absolute;
  top: 12px;
  right: 14px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
}

.workbook-record strong {
  display: block;
  max-width: calc(100% - 42px);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.25;
}

.workbook-record em {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
  line-height: 1.32;
}

.record-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.record-details span {
  display: grid;
  gap: 2px;
  border-top: 1px solid #e5dfd5;
  padding-top: 8px;
  color: var(--text);
  font-size: 12px;
  line-height: 1.25;
}

.record-details b {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.workbook-sheet-note {
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border-top: 1px solid #ded7cc;
  background: #fbfaf6;
  color: var(--muted);
  font-size: 13px;
}

.workbook-sheet-note strong {
  color: var(--ink);
}

.module-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.module {
  border: 1px solid var(--line);
  background: #fff;
  padding: 16px;
}

.module strong {
  display: block;
  color: var(--ink);
}

.module span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.power-proof-grid {
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
}

.workbook-shot {
  margin: 0;
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 10px;
  overflow-x: auto;
}

.workbook-shot img {
  width: 100%;
  min-width: 1180px;
  max-width: none;
  border: 1px solid var(--line);
}

.workbook-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.workbook-proof-grid .workbook-shot {
  box-shadow:
    0 18px 38px rgba(23, 32, 41, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.workbook-proof-grid .workbook-shot img {
  min-width: 860px;
}

.preview-zoom {
  display: block;
}

.preview-zoom:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.calc-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.48fr) minmax(420px, 0.52fr);
  gap: 22px;
  align-items: stretch;
  margin-bottom: 24px;
  border: 1px solid var(--line-strong);
  background: #fff;
}

.calc-copy {
  padding: 22px;
  border-right: 1px solid var(--line);
  background: var(--soft);
}

.calc-copy h3 {
  margin: 7px 0 8px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.18;
}

.calc-copy p,
.calc-note {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.calc-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 22px;
}

.calc-form-advanced {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.calc-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.calc-form input,
.calc-form select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
  font: inherit;
  font-size: 14px;
}

.calc-result {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 16px;
  align-items: baseline;
  border-top: 1px solid var(--line);
  margin-top: 4px;
  padding-top: 16px;
}

.calc-result span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.calc-result strong {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
  line-height: 1;
}

.calc-note {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  padding-top: 13px;
}

.sensitivity-box {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  margin-top: 4px;
  padding-top: 14px;
}

.sensitivity-box .mini-table {
  margin-top: 10px;
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  border: 1px solid var(--line);
  background: var(--soft);
  padding: 28px;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.cta-band h2 {
  margin-bottom: 6px;
}

.cta-band p {
  color: var(--muted);
  margin-bottom: 0;
}

@media (max-width: 980px) {
  h1 {
    font-size: 42px;
  }

  .nav {
    flex-wrap: wrap;
    gap: 10px 18px;
    padding: 10px 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .nav-actions {
    margin-left: auto;
  }

  .nav-menu {
    min-height: auto;
  }

  .hero-grid,
  .home-page .hero-grid,
  .detail-grid,
  .domain-hero-grid,
  .section-head,
  .home-page .product-proof-grid,
  .home-library-grid,
  .quality-grid,
  .report-preview-grid,
  .workbook-proof-grid,
  .sim-workbook-head,
  .calc-panel,
  .audit-grid,
  .process-proof-band,
  .two-col,
  .footer-grid,
  .cta-band {
    grid-template-columns: 1fr;
  }

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

  .process-step {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .process-step:nth-child(3n) {
    border-right: 0;
  }

  .process-step:nth-last-child(-n + 3) {
    border-bottom: 0;
  }

  .grid-3,
  .grid-4,
  .state-grid,
  .signal-grid,
  .recent-signal-grid,
  .domain-dossier-grid,
  .domain-teaser-grid,
  .domain-hub-grid,
  .watchlist-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .research-signal-card,
  .research-signal-card:nth-child(4),
  .research-signal-card:nth-child(5) {
    grid-column: auto;
  }

  .calc-form-advanced {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .pipe-step {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    min-height: auto;
  }

  .pipe-step:last-child {
    border-bottom: 0;
  }

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

  .library-row.head {
    display: none;
  }
}

@media (max-width: 760px) {
  .wrap {
    width: min(100% - 28px, 1180px);
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .nav-links,
  .nav-actions {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 3px;
  }

  .nav-links {
    display: none;
  }

  .nav-links a {
    white-space: nowrap;
  }

  h1,
  .detail-title {
    font-size: 34px;
  }

  .lead {
    font-size: 17px;
  }

  .metric-strip,
  .home-page .metric-strip,
  .process-map,
  .process-proof-list,
  .product-proof-grid,
  .home-page .product-proof-grid,
  .home-library-grid,
  .quality-grid,
  .grid-3,
  .grid-4,
  .problem-points,
  .purchase-strip,
  .state-grid,
  .signal-grid,
  .recent-signal-grid,
  .domain-dossier-grid,
  .proof-artifacts,
  .domain-teaser-grid,
  .domain-hub-grid,
  .watchlist-grid,
  .module-list {
    grid-template-columns: 1fr;
  }

  .home-domain-card {
    padding: 18px;
  }

  .home-page .metric {
    border-right: 0;
    border-bottom: 1px solid #d8d0c4;
  }

  .home-page .metric:last-child {
    border-bottom: 0;
  }

  .home-page .home-report-scroll,
  .home-page .home-workbook-shot {
    height: 390px;
    min-height: 320px;
    max-height: none;
  }

  .process-step,
  .process-step:nth-child(3n),
  .process-step:nth-last-child(-n + 3) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-step:last-child {
    border-bottom: 0;
  }

  .research-signal-card,
  .research-signal-card:nth-child(4),
  .research-signal-card:nth-child(5) {
    grid-column: auto;
  }

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

  .metric:last-child {
    border-bottom: 0;
  }

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

  .flow-row .tag {
    text-align: left;
  }

  .data-scroll {
    overflow-x: auto;
  }

  .data-table {
    min-width: 720px;
  }

  .toc-table,
  .sheet-table {
    min-width: 860px;
  }

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

  .cbox {
    padding: 20px;
  }

  .report-scroll {
    height: 430px;
    min-height: 320px;
  }

  .preview-ledger {
    grid-template-rows: auto;
  }

  .home-report-scroll,
  .home-workbook-shot {
    height: 390px;
  }

  .proof-report {
    height: auto;
  }

  .home-report-scroll {
    flex: none;
  }

  .calc-copy {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .calc-form {
    grid-template-columns: 1fr;
  }

  .workbook-shot img {
    min-width: 980px;
  }

  .workbook-proof-grid .workbook-shot img {
    min-width: 760px;
  }

  .sim-workbook-meta {
    grid-template-columns: 1fr;
  }

  .sim-workbook-meta span,
  .sim-workbook-meta span:nth-child(2n),
  .sim-workbook-meta span:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .sim-workbook-meta span:last-child {
    border-bottom: 0;
  }

  .workbook-product-layout,
  .workbook-inspector,
  .workbook-card-grid,
  .workbook-sheet-note,
  .workbook-sheet-summary {
    grid-template-columns: 1fr;
  }

  .simulated-workbook {
    margin: 0 12px 10px;
  }

  .workbook-window-bar {
    padding: 0 10px;
  }

  .workbook-window-bar em {
    display: none;
  }

  .workbook-sheet-summary {
    gap: 8px;
    padding: 12px;
  }

  .workbook-formula-bar {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .workbook-window-caption {
    margin: 0 14px 16px;
    font-size: 11px;
  }

  .workbook-sheet-rail {
    border-right: 0;
    border-bottom: 1px solid #ded7cc;
  }

  .record-details {
    grid-template-columns: 1fr;
  }

  .home-workbook-shot img {
    min-width: 820px;
  }

  .update-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .update-item p {
    grid-column: 1;
  }
}

/* Power Calculations page + shared utilities (added with the Power page) */
.section.alt {
  background: var(--soft);
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.fineprint {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 12.5px;
}

.power-page-shot {
  margin-top: 20px;
  max-height: 540px;
  overflow: auto;
}

.data-table tr.anchor-row td {
  background: var(--soft);
  color: var(--muted);
  font-style: italic;
}

/* --- Launch corrections (sample removal, pricing, buy boxes, library) --- */

/* Item 5: shorter homepage research-report preview box */
.home-page .home-report-scroll {
  height: 380px;
  max-height: 380px;
}

/* Items 3 + 15: buy / purchase box standout color + launch pricing */
.purchase-strip {
  background: var(--gold-soft);
  border: 1px solid #d8c79a;
}
.price-line {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.price-now {
  color: var(--ink);
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.price-was {
  color: var(--muted);
  font-size: 14px;
  text-decoration: line-through;
}
.price-tag {
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}
.buybox-includes {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
}
.buybox-includes li::before {
  content: "\2713\00a0";
  color: var(--green);
  font-weight: 700;
}

/* Item 6: distinguish individual dossiers with alternating fills */
.home-dossier-list {
  gap: 8px;
}
.home-dossier-item {
  padding: 12px 14px;
  border-top: 0;
  border-radius: 8px;
  border-left: 3px solid var(--green);
}
.home-dossier-item:first-child {
  padding-top: 12px;
  border-top: 0;
}
.home-dossier-item:last-child {
  padding-bottom: 12px;
}
.home-dossier-item:nth-child(odd) {
  background: var(--soft);
}
.home-dossier-item:nth-child(even) {
  background: var(--green-soft);
}

/* Buy Now / pricing page + org attribution */
.org-attribution {
  margin: 6px 0 10px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.price-catalog {
  display: grid;
  gap: 22px;
}
.price-domain {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 18px 18px 20px;
}
.price-domain-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.price-domain-head h3 {
  margin: 0;
  font-size: 20px;
}
.price-domain-list {
  display: grid;
  gap: 10px;
}
.price-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 8px;
  border-left: 3px solid var(--green);
  background: var(--soft);
}
.price-row:nth-child(even) {
  background: var(--green-soft);
}
.price-row-main strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.25;
}
.price-row-main p {
  margin: 4px 0 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.price-row-buy {
  display: grid;
  gap: 6px;
  justify-items: end;
  text-align: right;
  white-space: nowrap;
}
.price-row-detail {
  color: var(--blue);
  font-size: 12px;
}

@media (max-width: 720px) {
  .price-row {
    grid-template-columns: 1fr;
  }
  .price-row-buy {
    justify-items: start;
    text-align: left;
  }
}

/* Legal page lists */
.legal-list {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}
.legal-list li {
  margin: 6px 0;
}