:root {
  --bg: #f4f6ef;
  --surface: #ffffff;
  --muted-surface: #eef2e8;
  --text: #151713;
  --body: #3d4339;
  --muted: #687263;
  --line: #d8ded2;
  --line-strong: #aeb8a6;
  --accent: #2f6b4f;
  --accent-strong: #2f6b4f;
  --console: #151713;
  --console-soft: #263128;
  --success: #2f6b4f;
  --warning: #b8842c;
  --fault: #b64b3e;
  --blueprint: #356c8c;
  --max: 970px;
  --manual-wide: 1280px;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: ui-serif, Georgia, "Times New Roman", serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
  color: var(--body);
  background: var(--bg);
}

#main {
  scroll-margin-top: 132px;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

.manual-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.manual-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.eyebrow,
.start-router-card__mark,
.topic-index-tabs label,
.implementation-visual-rail .implementation-step span,
.standard-proof-grid span,
.module-media-panel__body > span,
.checklist-stage-card__mark,
.insight-card__body span,
.support-intake__panel span,
.support-intake__row span,
.manual-info-grid span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.eyebrow .manual-icon,
.manual-info-grid .manual-icon,
.support-intake__panel .manual-icon,
.support-intake__row .manual-icon {
  width: 16px;
  height: 16px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 30;
  padding: 8px 12px;
  background: var(--text);
  color: #fff;
}

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

.utility-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 246, 239, .97);
  border-bottom: 1px solid var(--line);
}

.utility-header__top {
  min-height: 56px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(220px, 280px) auto minmax(240px, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.utility-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: start;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.utility-brand img,
.manual-footer__brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.utility-brand em {
  color: var(--accent);
  font-style: normal;
  font-weight: 800;
}

.utility-search {
  min-height: 34px;
  padding: 0 8px;
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-size: 14px;
  box-shadow: 0 1px 1px rgba(16, 17, 26, .04);
}

.utility-search svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

kbd {
  min-width: 20px;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--muted-surface);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  text-align: center;
}

.utility-ask,
.utility-support-link {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-size: 14px;
  box-shadow: 0 1px 1px rgba(16, 17, 26, .04);
}

.utility-header__actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
}

.utility-header__nav {
  min-height: 55px;
  padding: 0 24px;
  display: flex;
  align-items: end;
  gap: 28px;
  border-top: 1px solid var(--line);
}

.utility-header__nav a {
  min-height: 55px;
  display: inline-flex;
  align-items: center;
  color: var(--body);
  border-bottom: 2px solid transparent;
  font-size: 14px;
}

.utility-header__nav a:hover,
.utility-header__nav a[aria-current="page"] {
  color: var(--accent-strong);
  border-bottom-color: var(--accent-strong);
  text-decoration: none;
}

.utility-menu {
  display: none;
  position: relative;
}

.utility-menu summary {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.utility-menu summary::-webkit-details-marker {
  display: none;
}

.utility-menu summary span,
.utility-menu summary span::before,
.utility-menu summary span::after {
  display: block;
  width: 15px;
  height: 2px;
  background: var(--text);
  content: "";
}

.utility-menu summary span {
  position: relative;
}

.utility-menu summary span::before,
.utility-menu summary span::after {
  position: absolute;
  left: 0;
}

.utility-menu summary span::before {
  top: -5px;
}

.utility-menu summary span::after {
  top: 5px;
}

.utility-menu__panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(320px, calc(100vw - 32px));
  padding: 12px;
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 7px 14px rgba(60, 66, 87, .08), 0 3px 6px rgba(0, 0, 0, .12);
}

.utility-menu__panel a {
  padding: 8px 10px;
  border-radius: 6px;
}

.manual-console {
  background:
    radial-gradient(circle, rgba(47, 107, 79, .26) 1px, transparent 1.2px) 0 0 / 15px 15px,
    linear-gradient(90deg, rgba(244, 246, 239, 0) 0%, #fff 48%, rgba(244, 246, 239, 0) 100%);
}

.manual-console__inner,
.start-router,
.diagnosis-section,
.topic-index,
.manual-section,
.support-intake,
.utility-page {
  width: min(var(--manual-wide), calc(100% - 48px));
  margin: 0 auto;
}

.manual-console__inner {
  min-height: 610px;
  padding: 48px 0 44px;
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(500px, 1.04fr);
  gap: 48px;
  align-items: center;
}

.manual-console__copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  line-height: 1.22;
}

h1 {
  font-size: 34px;
  font-weight: 800;
}

h2 {
  font-size: 24px;
  font-weight: 800;
}

h3 {
  font-size: 16px;
  font-weight: 800;
}

.manual-console__copy > p:not(.eyebrow),
.manual-section-title p,
.manual-detail-heading p,
.utility-page header p {
  max-width: 650px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.62;
}

.manual-console__actions {
  margin-top: 22px;
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.manual-button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 6px;
  font-weight: 700;
}

.manual-button.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 5px rgba(60, 66, 87, .16), 0 1px 1px rgba(0, 0, 0, .12);
}

.manual-button.text {
  padding-inline: 0;
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.manual-hero-panel {
  align-self: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(34, 49, 40, .14), 0 4px 12px rgba(0, 0, 0, .08);
}

.manual-hero-panel p {
  margin: 0;
  color: var(--body);
}

.manual-hero-media {
  margin: 0;
  overflow: hidden;
  background: var(--muted-surface);
}

.manual-hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.manual-hero-panel__body {
  padding: 18px 20px 22px;
  display: grid;
  gap: 16px;
  border-top: 1px solid var(--line);
}

.manual-hero-metrics {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.manual-hero-metrics div {
  min-width: 0;
  padding: 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.manual-hero-metrics dt {
  color: var(--muted);
  font-size: 12px;
}

.manual-hero-metrics dd {
  margin: 2px 0 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 22px;
}

.manual-hero-metrics span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.manual-console__brief {
  margin: 24px 0 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line-strong);
}

.manual-console__brief div {
  min-width: 0;
  padding: 12px 0;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  border-bottom: 1px solid var(--line);
}

.manual-console__brief dt {
  color: var(--accent-strong);
  font-weight: 800;
}

.manual-console__brief dd {
  margin: 0;
  color: var(--body);
  line-height: 1.62;
}

.manual-hero-routes {
  display: grid;
  gap: 8px;
}

.manual-hero-routes a {
  min-width: 0;
  display: grid;
  grid-template-columns: 38px minmax(92px, .5fr) minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--body);
  text-decoration: none;
}

.manual-hero-routes a:hover {
  border-color: var(--accent-strong);
  background: #fff;
}

.manual-hero-routes span {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  background: #fff;
}

.manual-hero-routes .manual-icon {
  width: 15px;
  height: 15px;
}

.manual-hero-routes strong {
  color: var(--text);
}

.manual-hero-routes em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
  line-height: 1.45;
}

.manual-hero-link {
  justify-self: start;
  font-weight: 700;
}

.start-router {
  padding: 44px 0 24px;
}

.start-router__header {
  max-width: 820px;
  margin-bottom: 18px;
}

.start-router__header h2 {
  margin: 4px 0 8px;
  font-size: 42px;
  line-height: 1.08;
}

.start-router__header p:last-child {
  max-width: 760px;
  margin: 0;
  color: var(--body);
  font-size: 16px;
  line-height: 1.68;
}

.start-router__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr) minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
}

.start-router-card {
  min-width: 0;
  padding: 18px;
  display: grid;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #fff 0%, #f9fbf6 100%);
}

.start-router-card:nth-child(2) {
  transform: translateY(12px);
}

.start-router-card:nth-child(3) {
  transform: translateY(24px);
}

.start-router-card__mark {
  justify-self: start;
  padding: 4px 8px;
  border-left: 3px solid var(--blueprint);
  background: var(--muted-surface);
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.start-router-card__mark .manual-icon,
.workflow-badge .manual-icon,
.proof-card__badge .manual-icon,
.checklist-stage-card__mark .manual-icon {
  width: 15px;
  height: 15px;
}

.start-router-card h3 {
  margin: 0;
  color: var(--text);
  font-size: 21px;
  line-height: 1.32;
}

.start-router-card p {
  margin: 0;
  color: var(--body);
  font-size: 15px;
  line-height: 1.65;
}

.start-router-card dl {
  margin: 2px 0 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.start-router-card dl div {
  padding: 10px 0;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.start-router-card dt {
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 800;
}

.start-router-card dd {
  margin: 0;
  color: var(--body);
  font-size: 14px;
  line-height: 1.55;
}

.start-router-card__links {
  margin-top: auto;
  display: grid;
  gap: 8px;
}

.start-router-card__links a {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  color: var(--accent-strong);
  font-size: 15px;
  font-weight: 800;
}

.start-router-card__links a::after {
  content: ">";
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 13px;
}

.diagnosis-section,
.topic-index,
.manual-section,
.support-intake {
  padding: 28px 0;
}

.manual-section-title {
  margin-bottom: 18px;
}

.manual-section-title p {
  font-size: 16px;
}

.diagnosis-workbench {
  position: relative;
  display: grid;
  grid-template-columns: minmax(310px, .38fr) minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
}

.diagnosis-tab-control {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.diagnosis-workbench__rail {
  min-width: 0;
  display: grid;
  grid-template-rows: minmax(250px, .7fr) auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.diagnosis-workbench__rail figure {
  min-height: 250px;
  position: relative;
  margin: 0;
  background: var(--muted-surface);
}

.diagnosis-workbench__rail figure::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 23, 19, 0) 44%, rgba(21, 23, 19, .58) 100%);
  content: "";
}

.diagnosis-workbench__rail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tryout-tabs {
  padding: 0 20px 0 0;
  display: grid;
  align-content: start;
  gap: 4px;
  border-right: 1px solid var(--line);
  background: transparent;
}

.tryout-tabs a,
.tryout-tabs label {
  padding: 13px 14px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
}

.tryout-tabs a[aria-current="true"],
.tryout-tabs a:hover,
.tryout-tabs label:hover,
.tryout-tabs label:focus-visible {
  background: var(--muted-surface);
  color: var(--accent-strong);
  text-decoration: none;
  box-shadow: inset 2px 0 0 var(--accent-strong);
}

.diagnosis-workbench__rail .tryout-tabs {
  padding: 12px;
  border-right: 0;
  background: #fff;
}

.diagnosis-workbench__rail .tryout-tabs a,
.diagnosis-workbench__rail .tryout-tabs label {
  min-height: 46px;
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  align-items: center;
  border: 1px solid transparent;
  color: var(--body);
  white-space: normal;
}

.diagnosis-workbench__rail .tryout-tabs a[aria-current="true"],
.diagnosis-workbench__rail .tryout-tabs a:hover,
.diagnosis-workbench__rail .tryout-tabs label:hover,
.diagnosis-workbench__rail .tryout-tabs label:focus-visible {
  border-color: var(--line);
  background: var(--muted-surface);
  box-shadow: none;
}

.topic-browser {
  position: relative;
}

.topic-tab-control {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.topic-index-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.topic-index-tabs a,
.topic-index-tabs label {
  min-height: 34px;
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.topic-index-tabs a:hover,
.topic-index-tabs a:focus-visible,
.topic-index-tabs label:hover,
.topic-index-tabs label:focus-visible {
  background: var(--muted-surface);
  color: var(--accent-strong);
  text-decoration: none;
}

.topic-panel {
  display: none;
  grid-template-columns: minmax(620px, 1.25fr) minmax(320px, .75fr);
  gap: 16px;
  scroll-margin-top: 150px;
}

.topic-panel__feature,
.topic-panel__aside {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.topic-panel__feature {
  min-height: 460px;
  position: relative;
  display: flex;
  align-items: end;
  color: #fff;
}

.topic-panel__feature figure {
  position: absolute;
  inset: 0;
  margin: 0;
}

.topic-panel__feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topic-panel__feature::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 23, 19, 0) 24%, rgba(21, 23, 19, .78) 72%, rgba(21, 23, 19, .92) 100%);
  content: "";
}

.topic-panel__feature div {
  position: relative;
  z-index: 1;
  padding: 22px;
  display: grid;
  gap: 9px;
}

.topic-panel__feature span,
.topic-panel__feature em {
  color: #d7e8df;
  font-family: var(--mono);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.topic-panel__feature h3 {
  color: #fff;
  font-size: 24px;
}

.topic-panel__feature p {
  margin: 0;
  max-width: 560px;
  color: rgba(255, 255, 255, .9);
}

.topic-panel__feature:hover,
.topic-panel__feature:focus-visible {
  text-decoration: none;
}

.topic-panel__aside {
  display: grid;
  grid-template-rows: auto 1fr;
}

.topic-panel__aside header {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  background: var(--muted-surface);
}

.topic-panel__aside header small {
  color: var(--muted);
}

.topic-panel__links {
  padding: 14px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.topic-panel__decision {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--muted-surface);
}

.topic-panel__decision span {
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.topic-panel__decision strong {
  margin-top: 6px;
  display: block;
  color: var(--text);
  font-size: 18px;
  line-height: 1.35;
}

.topic-panel__decision p {
  margin: 6px 0 0;
  color: var(--body);
  line-height: 1.58;
}

.topic-panel__matrix {
  margin: 0;
  display: grid;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.topic-panel__matrix div {
  min-width: 0;
  padding: 11px 13px;
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  border-top: 1px solid var(--line);
}

.topic-panel__matrix div:first-child {
  border-top: 0;
}

.topic-panel__matrix dt {
  color: var(--accent-strong);
  font-weight: 800;
}

.topic-panel__matrix dd {
  margin: 0;
  color: var(--body);
  line-height: 1.55;
}

.topic-panel__depth {
  padding: 13px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.topic-panel__depth strong {
  grid-column: 1 / -1;
  color: var(--text);
}

.topic-panel__depth span {
  min-width: 0;
  padding: 7px 8px;
  border-left: 2px solid var(--line-strong);
  background: var(--bg);
  color: var(--body);
  font-size: 13px;
  font-weight: 700;
}

.topic-panel__links a {
  padding: 13px;
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: 8px;
  background: #fff;
}

.topic-panel__links figure {
  margin: -13px -13px 8px;
  background: var(--muted-surface);
  overflow: hidden;
}

.topic-panel__links img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.topic-panel__links a:hover,
.topic-panel__links a:focus-visible {
  border-left-color: var(--accent-strong);
  background: var(--muted-surface);
  text-decoration: none;
}

.topic-panel__links a > span {
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.topic-panel__links a p {
  margin: 0;
  color: var(--body);
  line-height: 1.58;
}

#topic-tab-1:checked ~ .topic-index-tabs label[for="topic-tab-1"],
#topic-tab-2:checked ~ .topic-index-tabs label[for="topic-tab-2"],
#topic-tab-3:checked ~ .topic-index-tabs label[for="topic-tab-3"],
#topic-tab-4:checked ~ .topic-index-tabs label[for="topic-tab-4"],
#topic-tab-5:checked ~ .topic-index-tabs label[for="topic-tab-5"],
#topic-tab-6:checked ~ .topic-index-tabs label[for="topic-tab-6"],
#topic-tab-7:checked ~ .topic-index-tabs label[for="topic-tab-7"],
#topic-tab-8:checked ~ .topic-index-tabs label[for="topic-tab-8"],
#topic-tab-9:checked ~ .topic-index-tabs label[for="topic-tab-9"],
#topic-tab-10:checked ~ .topic-index-tabs label[for="topic-tab-10"],
#topic-tab-11:checked ~ .topic-index-tabs label[for="topic-tab-11"],
#topic-tab-12:checked ~ .topic-index-tabs label[for="topic-tab-12"] {
  background: var(--muted-surface);
  color: var(--accent-strong);
  border-color: var(--line-strong);
}

#topic-tab-1:checked ~ .topic-panel-stack #topic-group-1,
#topic-tab-2:checked ~ .topic-panel-stack #topic-group-2,
#topic-tab-3:checked ~ .topic-panel-stack #topic-group-3,
#topic-tab-4:checked ~ .topic-panel-stack #topic-group-4,
#topic-tab-5:checked ~ .topic-panel-stack #topic-group-5,
#topic-tab-6:checked ~ .topic-panel-stack #topic-group-6,
#topic-tab-7:checked ~ .topic-panel-stack #topic-group-7,
#topic-tab-8:checked ~ .topic-panel-stack #topic-group-8,
#topic-tab-9:checked ~ .topic-panel-stack #topic-group-9,
#topic-tab-10:checked ~ .topic-panel-stack #topic-group-10,
#topic-tab-11:checked ~ .topic-panel-stack #topic-group-11,
#topic-tab-12:checked ~ .topic-panel-stack #topic-group-12 {
  display: grid;
}

.topic-card-grid {
  margin-bottom: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.topic-directory-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.topic-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.topic-card a {
  min-height: 100%;
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  color: inherit;
}

.topic-card__media {
  margin: 0;
  border-bottom: 1px solid var(--line);
  background: var(--muted-surface);
}

.topic-card__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.topic-card span {
  padding: 14px 16px 0;
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.topic-card strong {
  padding: 6px 16px 0;
  color: var(--text);
  font-size: 16px;
}

.topic-card p {
  margin: 0;
  padding: 8px 16px 16px;
  color: var(--muted);
  font-size: 14px;
}

.insight-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.insight-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.insight-card a {
  min-height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  color: inherit;
}

.insight-card a:hover,
.insight-card a:focus-visible {
  text-decoration: none;
}

.insight-card figure {
  margin: 0;
  position: relative;
  background: var(--muted-surface);
  overflow: hidden;
}

.insight-card figure::after {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, rgba(21, 23, 19, 0) 0%, rgba(21, 23, 19, .48) 100%);
  content: "";
}

.insight-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.insight-card__body {
  padding: 16px;
  display: grid;
  align-content: start;
  gap: 9px;
}

.insight-card__body span,
.insight-card__body em {
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.insight-card__body h3 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  line-height: 1.38;
}

.insight-card__body p {
  margin: 0;
  color: var(--body);
  font-size: 14px;
  line-height: 1.62;
}

.insight-card__body dl {
  margin: 4px 0 0;
  display: grid;
  gap: 8px;
}

.insight-card__body dl div {
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.insight-card__body dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.insight-card__body dd {
  margin: 3px 0 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.55;
}

.insight-card__body em {
  margin-top: 4px;
  color: var(--accent-strong);
}

.module-media-panel {
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: minmax(320px, .5fr) minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.module-media-panel__media {
  margin: 0;
  border-right: 1px solid var(--line);
  background: var(--muted-surface);
}

.module-media-panel__media img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.module-media-panel__body {
  min-width: 0;
  padding: 22px;
  display: grid;
  align-content: center;
  gap: 14px;
}

.module-media-panel__body > span {
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.module-media-panel__body h3 {
  margin: 0;
  color: var(--text);
  font-size: 24px;
  line-height: 1.25;
}

.module-media-panel__body p {
  max-width: 680px;
  margin: 0;
  color: var(--body);
}

.checklist-feature {
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: minmax(320px, .42fr) minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.workflow-insight-card,
.proof-card,
.scenario-card,
.resolution-card,
.guide-card {
  box-shadow: 0 14px 32px rgba(49, 61, 50, .08);
}

.workflow-insight-card a,
.proof-card a {
  grid-template-rows: minmax(180px, auto) 1fr;
}

.workflow-badge,
.proof-card__badge {
  justify-self: start;
  padding: 4px 8px;
  border-left: 3px solid var(--blueprint);
  background: var(--muted-surface);
}

.workflow-card__matrix,
.proof-card__checks,
.scenario-card__matrix,
.guide-card__matrix {
  margin-top: 4px;
  display: grid;
  gap: 8px;
}

.workflow-card__matrix div,
.proof-card__checks div,
.scenario-card__matrix div,
.guide-card__matrix div {
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcf8;
}

.workflow-card__matrix dt,
.proof-card__checks dt,
.scenario-card__matrix dt,
.guide-card__matrix dt {
  color: var(--accent-strong);
}

.workflow-card__matrix dd,
.proof-card__checks dd,
.scenario-card__matrix dd,
.guide-card__matrix dd {
  line-height: 1.5;
}

.workflow-insight-card .insight-card__body,
.proof-card .insight-card__body {
  grid-template-rows: auto auto auto auto 1fr;
}

.workflow-insight-card .insight-card__body em,
.proof-card .insight-card__body em {
  align-self: end;
}

.module-media-link {
  color: inherit;
}

.module-media-link:hover,
.module-media-link:focus-visible {
  text-decoration: none;
}

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

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

.module-chip-list a,
.module-chip-list > span {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
}

.module-chip-list a,
.module-chip-list > span {
  color: var(--body);
  font-weight: 700;
}

.module-chip-list > span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.visual-marker {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  fill: var(--accent-strong);
}

a[data-depth-entry="visual"] {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.module-chip-list a[data-depth-entry="visual"] {
  display: flex;
}

.faq-feature-list {
  margin: 2px 0 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.faq-feature-list div {
  padding: 11px 0;
  display: grid;
  grid-template-columns: minmax(96px, 128px) minmax(0, 1fr);
  gap: 14px;
  border-bottom: 1px solid var(--line);
}

.faq-feature-list dt {
  color: var(--accent-strong);
  font-weight: 800;
}

.faq-feature-list dd {
  margin: 0;
  color: var(--body);
  line-height: 1.58;
}

.faq-feature-action {
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.customer-feedback-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.customer-feedback-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.customer-feedback-card a {
  min-height: 100%;
  display: grid;
  grid-template-columns: minmax(176px, 240px) minmax(0, 1fr);
  color: inherit;
}

.customer-feedback-card a:hover,
.customer-feedback-card a:focus-visible {
  text-decoration: none;
}

.customer-feedback-card figure {
  margin: 0;
  background: var(--muted-surface);
  overflow: hidden;
}

.customer-feedback-card img {
  width: 100%;
  height: 100%;
  min-height: 244px;
  aspect-ratio: auto;
  object-fit: cover;
}

.customer-feedback-card__body {
  min-width: 0;
  padding: 16px 18px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.customer-feedback-card__body header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.customer-feedback-card__body header strong {
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 14px;
}

.customer-feedback-card__body em {
  margin-top: 2px;
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.customer-feedback-card blockquote {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.62;
}

.customer-feedback-card__person {
  display: grid;
  gap: 3px;
}

.customer-feedback-card__person strong {
  color: var(--accent-strong);
  font-size: 17px;
}

.customer-feedback-card__person span {
  color: var(--muted);
  font-size: 13px;
}

.customer-feedback-card dl {
  margin: 0;
  display: grid;
  gap: 7px;
}

.customer-feedback-card dl div {
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.customer-feedback-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.customer-feedback-card dd {
  margin: 3px 0 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.5;
}

.diagnosis-panel {
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--surface);
}

.reference-bar {
  min-height: 44px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: var(--muted-surface);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
}

.reference-bar small {
  color: var(--muted);
  font: inherit;
}

.diagnosis-panel-stack {
  padding: 18px;
  min-height: 520px;
}

.diagnosis-card {
  min-width: 0;
  display: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.diagnosis-card a {
  min-height: 480px;
  display: grid;
  grid-template-columns: minmax(300px, .8fr) minmax(0, 1fr);
  color: inherit;
}

.diagnosis-card a:hover,
.diagnosis-card a:focus-visible {
  text-decoration: none;
}

.diagnosis-card figure {
  margin: 0;
  background: var(--muted-surface);
  overflow: hidden;
}

.diagnosis-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.diagnosis-card__body {
  min-width: 0;
  padding: 22px;
  display: grid;
  align-content: center;
  gap: 12px;
}

.diagnosis-card__code {
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.diagnosis-card h3 {
  margin: 0;
  color: var(--text);
  font-size: 25px;
  line-height: 1.24;
}

.diagnosis-card p {
  margin: 0;
  max-width: 620px;
  color: var(--body);
  font-size: 16px;
  line-height: 1.68;
}

.diagnosis-card dl {
  margin: 0;
  display: grid;
  gap: 10px;
}

.diagnosis-card dl div {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.diagnosis-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.diagnosis-card dd {
  margin: 3px 0 0;
  color: var(--body);
  font-size: 14px;
  line-height: 1.62;
}

.diagnosis-card em {
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

#diagnosis-tab-1:checked ~ .diagnosis-workbench__rail label[for="diagnosis-tab-1"],
#diagnosis-tab-2:checked ~ .diagnosis-workbench__rail label[for="diagnosis-tab-2"],
#diagnosis-tab-3:checked ~ .diagnosis-workbench__rail label[for="diagnosis-tab-3"],
#diagnosis-tab-4:checked ~ .diagnosis-workbench__rail label[for="diagnosis-tab-4"],
#diagnosis-tab-5:checked ~ .diagnosis-workbench__rail label[for="diagnosis-tab-5"],
#diagnosis-tab-6:checked ~ .diagnosis-workbench__rail label[for="diagnosis-tab-6"],
#diagnosis-tab-7:checked ~ .diagnosis-workbench__rail label[for="diagnosis-tab-7"] {
  border-color: var(--line);
  background: var(--muted-surface);
  color: var(--accent-strong);
  box-shadow: inset 3px 0 0 var(--accent-strong);
}

#diagnosis-tab-1:checked ~ .diagnosis-panel .diagnosis-card:nth-of-type(1),
#diagnosis-tab-2:checked ~ .diagnosis-panel .diagnosis-card:nth-of-type(2),
#diagnosis-tab-3:checked ~ .diagnosis-panel .diagnosis-card:nth-of-type(3),
#diagnosis-tab-4:checked ~ .diagnosis-panel .diagnosis-card:nth-of-type(4),
#diagnosis-tab-5:checked ~ .diagnosis-panel .diagnosis-card:nth-of-type(5),
#diagnosis-tab-6:checked ~ .diagnosis-panel .diagnosis-card:nth-of-type(6),
#diagnosis-tab-7:checked ~ .diagnosis-panel .diagnosis-card:nth-of-type(7) {
  display: block;
}

.checklist-stage-card,
.manual-data-panel,
.faq-stage-bank__group,
.manual-faq,
.article-aux-block,
.policy-panel,
.support-form {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.reference-row span,
.reference-row em {
  color: var(--muted);
  font-size: 13px;
}

.reference-row p {
  margin: 0;
  color: var(--body);
}

.manual-two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.manual-reference-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.reference-row {
  min-height: 88px;
  padding: 16px 0;
  display: grid;
  grid-template-columns: 120px minmax(180px, .7fr) minmax(260px, 1fr);
  gap: 18px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  color: var(--body);
}

.reference-row.compact {
  grid-template-columns: 112px minmax(160px, .72fr) minmax(200px, 1fr);
}

.reference-row strong {
  color: var(--accent-strong);
}

.reference-row em {
  font-style: normal;
}

.checklist-feature__matrix {
  margin: 2px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.checklist-feature__matrix div {
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, .72);
}

.checklist-feature__matrix dt {
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 800;
}

.checklist-feature__matrix dd {
  margin: 4px 0 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.5;
}

.checklist-stage-card {
  padding: 17px;
  display: grid;
  align-content: start;
  gap: 11px;
}

.checklist-stage-card__mark {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.checklist-stage-card h3 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  line-height: 1.34;
}

.checklist-stage-card dl {
  margin: 0;
  display: grid;
  gap: 8px;
}

.checklist-stage-card dl div {
  padding-left: 10px;
  border-left: 2px solid var(--line-strong);
}

.checklist-stage-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.checklist-stage-card dd {
  margin: 3px 0 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.5;
}

.checklist-stage-card a {
  align-self: end;
  margin-top: auto;
  padding-top: 9px;
  border-top: 1px solid var(--line);
  color: var(--accent-strong);
  font-size: 14px;
  font-weight: 800;
}

details {
  border-top: 1px solid var(--line);
}

details:first-of-type {
  border-top: 0;
}

summary {
  cursor: pointer;
  padding: 10px 0;
  color: var(--text);
  font-weight: 700;
}

details p {
  margin: 0 0 12px;
  color: var(--body);
}

.stars {
  color: var(--warning);
  font-family: var(--mono);
  white-space: nowrap;
}

.support-intake {
  display: grid;
  grid-template-columns: minmax(420px, .92fr) minmax(360px, .58fr);
  gap: 18px;
  border-top: 1px solid var(--line);
}

.support-intake__intro {
  min-height: 380px;
  position: relative;
  display: flex;
  align-items: flex-end;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--muted-surface);
  overflow: hidden;
  color: inherit;
}

.support-intake__intro:hover,
.support-intake__intro:focus-visible {
  text-decoration: none;
}

.support-intake__panel {
  min-height: 380px;
  padding: 18px;
  display: grid;
  gap: 0;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.support-intake__media {
  position: absolute;
  inset: 0;
  margin: 0;
  background: var(--muted-surface);
}

.support-intake__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 23, 19, 0) 36%, rgba(21, 23, 19, .66) 100%);
  content: "";
}

.support-intake__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.support-intake__copy {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100% - 28px));
  margin: 14px;
  padding: 18px;
  border: 1px solid rgba(216, 222, 210, .86);
  border-radius: 8px;
  background: rgba(255, 255, 255, .94);
}

.support-intake__copy h2 {
  margin: 0 0 10px;
  font-size: 28px;
}

.support-intake__copy p:last-child {
  max-width: 680px;
  margin-bottom: 0;
}

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

.support-intake__signals span {
  min-width: 0;
  padding: 10px;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, .72);
}

.support-intake__signals .manual-icon {
  grid-row: span 2;
  width: 18px;
  height: 18px;
  color: var(--accent-strong);
}

.support-intake__signals strong {
  color: var(--accent-strong);
  font-size: 14px;
}

.support-intake__signals em {
  color: var(--body);
  font-size: 12px;
  font-style: normal;
  line-height: 1.45;
}

.support-intake__panel a {
  display: grid;
  gap: 2px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.support-intake__row {
  display: grid;
  gap: 2px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.support-intake__panel span,
.support-intake__row span {
  color: var(--muted);
  font-size: 13px;
}

.manual-detail-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) 320px;
  min-height: calc(100vh - 112px);
}

.manual-detail-nav {
  position: sticky;
  top: 112px;
  height: calc(100vh - 112px);
  padding: 16px 12px 40px 24px;
  display: grid;
  align-content: start;
  gap: 4px;
  overflow: auto;
  border-right: 1px solid var(--line);
  background: var(--bg);
}

.manual-detail-nav a {
  padding: 7px 8px;
  border-radius: 4px;
  color: var(--body);
  font-size: 14px;
}

.manual-detail-nav a:first-child {
  color: var(--accent-strong);
  background: #e6eee5;
}

.manual-detail-main {
  padding: 40px 48px 64px;
  background: #fff;
  border-right: 1px solid var(--line);
}

.manual-detail-rail {
  position: sticky;
  top: 112px;
  height: calc(100vh - 112px);
  padding: 84px 24px 40px;
  display: grid;
  align-content: start;
  gap: 10px;
  overflow: auto;
  background: #fff;
}

.manual-detail-rail a,
.manual-detail-rail p {
  padding: 10px 0;
  border-top: 1px solid var(--line);
  color: var(--body);
}

.manual-detail-rail p {
  display: grid;
  gap: 2px;
  margin: 0;
}

.manual-detail-rail p span {
  color: var(--muted);
  font-size: 13px;
}

.manual-breadcrumbs {
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
}

.manual-breadcrumbs a {
  color: var(--muted);
}

.manual-detail-heading {
  margin-bottom: 42px;
}

.manual-detail-heading h1 {
  font-size: 32px;
}

.manual-detail-heading p {
  font-size: 24px;
}

.manual-info-grid {
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.manual-info-grid article {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
}

.manual-info-grid span {
  color: var(--muted);
  font-size: 13px;
}

.manual-data-stack,
.manual-content-section,
.manual-faq,
.faq-stage-bank__group,
.article-aux-block,
.policy-panel,
.support-form {
  margin-top: 28px;
}

.manual-data-panel {
  overflow: hidden;
}

.manual-data-panel header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.manual-data-stack {
  display: grid;
  gap: 18px;
}

.manual-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.manual-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.manual-table th,
.manual-table td {
  padding: 12px 14px;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.manual-table th {
  color: var(--text);
  background: var(--muted-surface);
  font-size: 13px;
}

.manual-content-section {
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.manual-content-section p {
  max-width: 640px;
}

.manual-section-media {
  max-width: 520px;
  margin: 18px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.manual-section-media img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

figcaption {
  padding: 8px 10px;
  color: var(--muted);
  font-size: 13px;
  background: var(--bg);
}

.manual-faq,
.faq-stage-bank__group,
.article-aux-block,
.policy-panel,
.support-form {
  padding: 18px 20px;
}

.policy-panel {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.policy-panel > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
}

.policy-panel > span .manual-icon {
  width: 16px;
  height: 16px;
}

.policy-panel h2 .manual-icon {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  color: var(--forest);
  vertical-align: -2px;
}

.article-aux-block a {
  display: grid;
  gap: 4px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  color: var(--body);
}

.article-aux-block a:first-of-type {
  border-top: 0;
}

.article-aux-block a strong {
  color: var(--accent-strong);
}

.feedback-inline {
  display: grid;
  gap: 12px;
  padding: 16px 20px 20px;
}

.feedback-inline article {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.feedback-card {
  display: grid;
  gap: 8px;
}

.feedback-rating {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--warning);
}

.feedback-card small {
  color: var(--muted);
}

.support-form {
  display: grid;
  gap: 9px;
}

.support-form label {
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.utility-page {
  padding: 52px 0;
}

.utility-page header,
.utility-page section {
  max-width: 820px;
}

.utility-page section {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.utility-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
}

.utility-list a {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.utility-list span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}

.manual-footer {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, #fff 0%, #f7f9f4 100%);
}

.manual-footer__grid {
  width: min(var(--manual-wide), calc(100% - 48px));
  margin: 0 auto;
  padding: 40px 0 24px;
  display: grid;
  grid-template-columns: minmax(320px, 1.25fr) repeat(3, minmax(170px, 1fr));
  gap: 18px;
  align-items: stretch;
}

.manual-footer__profile,
.manual-footer__nav {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .82);
}

.manual-footer__profile {
  background:
    linear-gradient(145deg, rgba(238, 242, 232, .92), rgba(255, 255, 255, .9));
}

.manual-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 800;
}

.manual-footer p {
  max-width: 430px;
  margin: 14px 0 0;
  color: var(--body);
  line-height: 1.65;
}

.manual-footer__assurance {
  margin: 18px 0 0;
  display: grid;
  gap: 8px;
}

.manual-footer__assurance div {
  padding: 10px;
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent-strong);
  border-radius: 6px;
  background: rgba(255, 255, 255, .72);
}

.manual-footer__assurance dt,
.manual-footer__bottom dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.manual-footer__assurance dd,
.manual-footer__bottom dd {
  min-width: 0;
  margin: 0;
  color: var(--body);
}

.manual-footer nav {
  display: grid;
  align-content: start;
  gap: 10px;
}

.manual-footer__nav strong {
  margin-bottom: 3px;
  color: var(--text);
  font-size: 15px;
}

.manual-footer__nav a {
  min-width: 0;
  display: grid;
  gap: 2px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  color: var(--body);
}

.manual-footer__nav a:hover {
  color: var(--accent-strong);
  text-decoration: none;
}

.manual-footer__nav span {
  font-weight: 800;
}

.manual-footer__nav em {
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
  line-height: 1.45;
}

.manual-footer__handoff {
  width: min(var(--manual-wide), calc(100% - 48px));
  margin: 0 auto 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.manual-footer__handoff div {
  min-width: 0;
  padding: 14px 16px;
  display: grid;
  gap: 5px;
  border-right: 1px solid var(--line);
}

.manual-footer__handoff div:last-child {
  border-right: 0;
}

.manual-footer__handoff span {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 800;
}

.manual-footer__handoff strong {
  color: var(--body);
  font-size: 14px;
  line-height: 1.55;
}

.manual-footer__bottom {
  width: min(var(--manual-wide), calc(100% - 48px));
  margin: 0 auto;
  padding: 16px 0 26px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.manual-footer__bottom dl {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(180px, .8fr) minmax(280px, 1.4fr) minmax(120px, .6fr);
  gap: 12px;
}

.manual-footer__bottom div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

/* Manual OS component language */
.manual-console__inner {
  min-height: 610px;
  grid-template-columns: minmax(0, .96fr) minmax(500px, 1.04fr);
}

.manual-console h1,
.manual-detail-heading h1 {
  font-family: var(--serif);
  font-weight: 700;
}

.manual-hero-panel {
  box-shadow: 0 18px 42px rgba(34, 49, 40, .14), 0 4px 12px rgba(0, 0, 0, .08);
  border-color: var(--line-strong);
}

.manual-section,
.topic-index,
.start-router,
.support-intake {
  padding-block: 34px;
}

.manual-section-title h2,
.start-router h2 {
  font-family: var(--serif);
}

.manual-table-shell {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--surface);
}

.manual-table {
  min-width: 760px;
  background: var(--surface);
}

.manual-table th {
  color: var(--text);
  background: var(--muted-surface);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.manual-table td {
  color: var(--body);
}

.manual-table td strong {
  display: block;
  color: var(--text);
}

.manual-table td span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.manual-table code {
  color: var(--blueprint);
  font-family: var(--mono);
}

.manual-data-panel .manual-table {
  min-width: 0;
}

.manual-data-panel .manual-table thead {
  display: none;
}

.manual-data-panel .manual-table tbody {
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.manual-data-panel .manual-table tr {
  min-width: 0;
  padding: 16px;
  display: grid;
  gap: 11px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: 8px;
  background: #fff;
}

.manual-data-panel .manual-table th,
.manual-data-panel .manual-table td {
  border: 0;
}

.manual-data-panel .manual-table td {
  padding: 0;
  display: block;
  color: var(--body);
  font-size: 14px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.manual-data-panel .manual-table td::before {
  content: attr(data-label);
  display: inline;
  margin-right: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.manual-data-panel .manual-table td:first-child {
  color: var(--accent-strong);
  font-size: 16px;
  font-weight: 800;
}

.manual-data-panel .manual-table td:first-child::before {
  content: none;
}

.manual-faq {
  display: grid;
  gap: 0;
}

.manual-faq details[open] p,
.faq-stage-bank__grid details[open] p,
.faq-stage-bank__group details[open] p {
  max-width: 680px;
  line-height: 1.62;
}

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

.implementation-step {
  min-height: 210px;
  padding: 16px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 8px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--body);
}

.implementation-step a {
  display: grid;
  gap: 8px;
  color: inherit;
}

.implementation-step span {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--muted-surface);
  color: var(--blueprint);
  font-family: var(--mono);
  font-size: 12px;
}

.implementation-step strong {
  color: var(--text);
}

.implementation-step em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.implementation-visual-rail {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.implementation-visual-rail .implementation-step {
  min-height: 390px;
  padding: 0;
  display: block;
  border-top: 0;
  background: #fff;
  overflow: hidden;
}

.implementation-visual-rail .implementation-step a {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
  color: inherit;
}

.implementation-visual-rail .implementation-step a:hover,
.implementation-visual-rail .implementation-step a:focus-visible {
  text-decoration: none;
}

.implementation-visual-rail .implementation-step figure {
  height: 190px;
  margin: 0;
  position: relative;
  background: var(--muted-surface);
  overflow: hidden;
}

.implementation-visual-rail .implementation-step figure::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 23, 19, 0) 58%, rgba(21, 23, 19, .48) 100%);
  content: "";
}

.implementation-visual-rail .implementation-step img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.implementation-visual-rail .implementation-step span {
  width: auto;
  height: auto;
  margin: 16px 16px 0;
  display: inline-flex;
  align-self: flex-start;
  justify-content: flex-start;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--blueprint);
  font-weight: 800;
}

.implementation-visual-rail .implementation-step strong {
  margin: 8px 16px 0;
  color: var(--text);
  font-size: 18px;
  line-height: 1.42;
}

.implementation-visual-rail .implementation-step p {
  margin: 10px 16px 18px;
  color: var(--body);
  font-size: 14px;
  line-height: 1.62;
}

.standard-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.standard-proof-grid article {
  min-width: 0;
  min-height: 330px;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.standard-proof-grid a {
  min-height: 100%;
  position: relative;
  z-index: 1;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  color: #fff;
}

.standard-proof-grid a::before {
  position: absolute;
  inset: 34% 0 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(21, 23, 19, 0) 0%, rgba(21, 23, 19, .74) 54%, rgba(21, 23, 19, .92) 100%);
  content: "";
}

.standard-proof-grid a:hover,
.standard-proof-grid a:focus-visible {
  text-decoration: none;
}

.standard-proof-grid figure {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
  background: var(--muted-surface);
}

.standard-proof-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.standard-proof-grid span,
.standard-proof-grid em {
  position: relative;
  z-index: 2;
  color: #d7e8df;
  font-family: var(--mono);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.standard-proof-grid strong {
  position: relative;
  z-index: 2;
  color: #fff;
  font-size: 19px;
  line-height: 1.36;
}

.standard-proof-grid p {
  position: relative;
  z-index: 2;
  margin: 0;
  color: rgba(255, 255, 255, .9);
  font-size: 14px;
  line-height: 1.56;
}

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

.checklist-board__grid .checklist-stage-card:nth-child(2),
.checklist-board__grid .checklist-stage-card:nth-child(4) {
  transform: translateY(14px);
}

.faq-stage-bank__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  border: 0;
}

.faq-stage-bank__grid section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.faq-stage-bank__grid h3 {
  margin: 0 0 4px;
  color: var(--accent);
}

.faq-stage-bank__grid details {
  grid-column: auto;
}

.support-intake {
  align-items: start;
}

.support-intake__panel {
  border-radius: 8px;
  box-shadow: none;
}

.manual-detail-nav a:first-child {
  background: #e6eee5;
}

.manual-detail-main,
.manual-detail-rail,
.manual-footer {
  background: var(--surface);
}

@media (max-width: 1100px) {
  .utility-header__top {
    grid-template-columns: auto minmax(180px, 1fr) auto auto;
  }

  .utility-header__actions,
  .utility-header__nav {
    display: none;
  }

  .utility-menu {
    display: block;
  }

  .manual-console__inner,
  .diagnosis-workbench,
  .support-intake,
  .manual-two-column,
  .manual-footer__grid,
  .manual-footer__handoff,
  .manual-footer__bottom dl {
    grid-template-columns: 1fr;
  }

  .manual-footer__handoff div,
  .manual-footer__handoff div:last-child {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .manual-footer__handoff div:last-child {
    border-bottom: 0;
  }

  .topic-directory-grid,
  .insight-card-grid,
  .customer-feedback-grid,
  .implementation-visual-rail,
  .standard-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topic-panel {
    grid-template-columns: 1fr;
  }

  .manual-data-panel .manual-table tbody {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .tryout-tabs {
    padding: 0 0 14px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .tryout-tabs a,
  .tryout-tabs label {
    white-space: nowrap;
  }

  .diagnosis-workbench__rail .tryout-tabs {
    display: grid;
    overflow: visible;
  }

  .diagnosis-workbench__rail .tryout-tabs a,
  .diagnosis-workbench__rail .tryout-tabs label {
    white-space: normal;
  }

  .manual-detail-shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .manual-detail-rail {
    display: none;
  }
}

@media (max-width: 820px) {
  .utility-header__top {
    padding: 10px 16px;
    grid-template-columns: 1fr auto;
  }

  .utility-search,
  .utility-ask {
    display: none;
  }

  .manual-console__inner,
  .start-router,
  .diagnosis-section,
  .topic-index,
  .manual-section,
  .support-intake,
  .utility-page,
  .manual-footer__grid,
  .manual-footer__handoff,
  .manual-footer__bottom {
    width: min(100% - 32px, var(--manual-wide));
  }

  .manual-console__inner {
    min-height: 0;
    padding: 28px 0;
  }

  .manual-console__brief div,
  .manual-hero-routes a {
    grid-template-columns: 1fr;
  }

  .start-router__header h2 {
    font-size: 30px;
  }

  .start-router-card:nth-child(2),
  .start-router-card:nth-child(3),
  .checklist-board__grid .checklist-stage-card:nth-child(2),
  .checklist-board__grid .checklist-stage-card:nth-child(4) {
    transform: none;
  }

  .start-router-card dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .manual-hero-routes span {
    width: 28px;
    height: 28px;
  }

  .start-router__grid,
  .topic-card-grid,
    .insight-card-grid,
  .customer-feedback-grid,
    .topic-directory-grid,
    .implementation-rail,
  .implementation-visual-rail,
  .standard-proof-grid,
  .checklist-board__grid,
  .manual-info-grid,
    .module-chip-list,
    .faq-stage-bank__grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .manual-footer__assurance div {
    grid-template-columns: 1fr;
  }

  .policy-panel {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .customer-feedback-card a {
    grid-template-columns: 1fr;
  }

  .customer-feedback-card img {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .support-intake__signals {
    grid-template-columns: 1fr;
  }

  .diagnosis-panel-stack {
    min-height: 0;
    padding: 14px;
  }

  .diagnosis-card a {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .diagnosis-card img {
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .diagnosis-card__body {
    padding: 16px;
  }

  .module-media-panel {
    min-height: 420px;
    position: relative;
    grid-template-columns: 1fr;
  }

  .module-media-panel__media {
    position: absolute;
    inset: 0;
    border: 0;
  }

  .module-media-panel__media img {
    width: 100%;
    height: 100%;
    min-height: 0;
    aspect-ratio: auto;
    object-fit: cover;
  }

  .module-media-panel__body {
    position: relative;
    z-index: 1;
    align-self: end;
    margin: 150px 12px 12px;
    padding: 14px;
    gap: 10px;
    border: 1px solid rgba(216, 222, 210, .9);
    border-radius: 8px;
    background: rgba(255, 255, 255, .94);
  }

  .module-media-panel__body h3 {
    font-size: 18px;
  }

  .checklist-feature {
    min-height: 0;
    position: static;
    display: grid;
    grid-template-columns: 1fr;
  }

  .checklist-feature .module-media-panel__media {
    position: relative;
    inset: auto;
    border-bottom: 1px solid var(--line);
  }

  .checklist-feature .module-media-panel__media img {
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .checklist-feature .module-media-panel__body {
    margin: 0;
    border: 0;
    border-radius: 0;
    background: #fff;
  }

  .checklist-feature__matrix {
    grid-template-columns: 1fr;
  }

  .proof-card a {
    grid-template-rows: auto 1fr;
  }

  .proof-card img {
    aspect-ratio: 16 / 8;
  }

  .proof-card .insight-card__body {
    padding: 12px;
    gap: 6px;
  }

  .proof-card .insight-card__body p {
    font-size: 13px;
    line-height: 1.45;
  }

  .proof-card__checks {
    gap: 5px;
  }

  .proof-card__checks div {
    padding: 7px 8px;
  }

  .topic-index-tabs {
    flex-wrap: wrap;
    gap: 8px 14px;
  }

  .topic-index-tabs a,
  .topic-index-tabs label {
    font-size: 14px;
  }

  .topic-panel__feature {
    min-height: 360px;
  }

  .topic-panel__feature h3 {
    font-size: 20px;
  }

  .topic-panel__aside header {
    display: grid;
  }

  .topic-panel__matrix div,
  .topic-panel__depth {
    grid-template-columns: 1fr;
  }

  .manual-hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .diagnosis-workbench__rail {
    grid-template-rows: minmax(220px, auto) auto;
  }

  .diagnosis-panel-stack {
    padding: 14px;
  }

  .implementation-visual-rail .implementation-step {
    min-height: 0;
  }

  .insight-card__body {
    padding: 13px;
    gap: 7px;
  }

  .insight-card__body h3 {
    font-size: 17px;
  }

  .insight-card__body p {
    line-height: 1.54;
  }

  .insight-card__body dl {
    gap: 6px;
  }

  .insight-card__body dl div {
    padding-top: 6px;
  }

  .insight-card__body dd {
    line-height: 1.45;
  }

  .standard-proof-grid article {
    min-height: 360px;
  }

  .faq-stage-bank__grid section {
    grid-template-columns: 1fr;
  }

  .faq-stage-bank__grid details {
    grid-column: auto;
  }

  .manual-detail-shell {
    display: block;
  }

  .manual-detail-nav {
    position: static;
    height: auto;
    padding: 12px 16px;
    display: flex;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .manual-detail-nav a {
    white-space: nowrap;
  }

  .manual-detail-main {
    padding: 28px 16px 48px;
    border-right: 0;
  }

  .reference-row,
  .reference-row.compact {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .manual-table,
  .manual-table thead,
  .manual-table tbody,
  .manual-table tr,
  .manual-table th,
  .manual-table td {
    display: block;
    min-width: 0;
  }

  .manual-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .manual-table tr {
    border-bottom: 1px solid var(--line);
  }

  .manual-table td {
    width: 100%;
    max-width: 100%;
    border-bottom: 0;
    display: grid;
    grid-template-columns: minmax(82px, .3fr) minmax(0, 1fr);
    gap: 10px;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .manual-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
  }

  .manual-data-panel .manual-table,
  .manual-data-panel .manual-table tbody,
  .manual-data-panel .manual-table tr,
  .manual-data-panel .manual-table td {
    display: block;
  }

  .manual-data-panel .manual-table tbody {
    padding: 12px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .manual-data-panel .manual-table tr {
    display: grid;
    gap: 8px;
    padding: 12px;
  }

  .manual-data-panel .manual-table td {
    width: auto;
    max-width: none;
    padding: 0;
    grid-template-columns: none;
    gap: 0;
  }

  .manual-data-panel .manual-table td::before {
    display: inline;
    margin-right: 6px;
  }

  h1 {
    font-size: 30px;
  }

  .manual-console__copy > p:not(.eyebrow),
  .manual-detail-heading p {
    font-size: 18px;
  }
}