:root {
  --cl-navy: #001137;
  --cl-teal-500: #18bfb0;
  --cl-teal-400: #1fc7b6;
  --cl-teal-600: #12b3a6;
  --cl-teal-soft: #ddf7f3;
  --cl-bg: #fbf9f6;
  --cl-bg-deep: #f4f0ea;
  --cl-surface: #ffffff;
  --cl-border: #e9e2d6;
  --cl-border-strong: #d7cdbe;
  --cl-ink-primary: #001137;
  --cl-ink-secondary: #44403c;
  --cl-ink-muted: #78716c;
  --cl-success: #1a8a52;
  --cl-success-text: var(--cl-navy);
  --cl-warning: #b45309;
  --cl-danger: #dc2626;
  --cl-info: #2563eb;
  --line-on-navy: rgba(255, 255, 255, 0.16);
  --line-on-navy-soft: rgba(255, 255, 255, 0.09);
  --navy-08: rgba(0, 17, 55, 0.08);
  --navy-12: rgba(0, 17, 55, 0.12);
  --navy-18: rgba(0, 17, 55, 0.18);
  --navy-68: rgba(0, 17, 55, 0.68);
  --white-72: rgba(255, 255, 255, 0.72);
  --white-84: rgba(255, 255, 255, 0.84);
  --font-marketing: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --font-interface: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-sans: var(--font-marketing);
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --page-pad: clamp(20px, 3vw, 48px);
  --page-max: 1500px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  background: var(--cl-bg);
  color: var(--cl-ink-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

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

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

::selection {
  background: var(--cl-teal-500);
  color: var(--cl-navy);
}

:focus-visible {
  outline: 3px solid var(--cl-navy);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--cl-teal-400);
}

[hidden] {
  display: none !important;
}

[data-anchor-target]:focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
}

#main-content:focus:not(:focus-visible) {
  outline: none;
}

[data-anchor-target]:focus-visible,
#main-content:focus-visible {
  outline: 3px solid var(--cl-teal-500);
  outline-offset: -3px;
  box-shadow: none;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 11px 14px;
  transform: translateY(-160%);
  border-radius: 6px;
  background: var(--cl-surface);
  color: var(--cl-navy);
  font-weight: 700;
  transition: transform 140ms ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: var(--cl-navy);
}

.header-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(28px, 3vw, 44px);
  width: min(calc(100% - (2 * var(--page-pad))), 1100px);
  min-height: 76px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  width: max-content;
  color: var(--cl-surface);
}

.brand .brand-mark {
  width: 27px;
  height: 27px;
  object-fit: contain;
  filter: grayscale(1) brightness(0) invert(1);
}

.brand .brand-word {
  font-family: var(--font-interface);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
  text-transform: lowercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(24px, 2.25vw, 34px);
  color: var(--white-84);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
}

.primary-nav a,
.header-cta {
  transition: color 140ms ease, background-color 140ms ease, border-color 140ms ease;
}

.primary-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  white-space: nowrap;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--cl-teal-500);
  content: "";
  transition: transform 140ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--cl-surface);
}

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

.menu-toggle,
.mobile-nav {
  display: none;
}

.menu-toggle {
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-on-navy);
  border-radius: 6px;
  background: transparent;
  color: var(--cl-surface);
  cursor: pointer;
}

.menu-toggle > span,
.menu-toggle > span::before,
.menu-toggle > span::after {
  width: 18px;
  height: 1px;
  background: currentColor;
}

.menu-toggle > span {
  position: relative;
  transition: background-color 140ms ease;
}

.menu-toggle > span::before,
.menu-toggle > span::after {
  position: absolute;
  left: 0;
  content: "";
  transition: top 140ms ease, transform 140ms ease;
}

.menu-toggle > span::before {
  top: -6px;
}

.menu-toggle > span::after {
  top: 6px;
}

.menu-toggle[aria-expanded="true"] > span {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] > span::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] > span::after {
  top: 0;
  transform: rotate(-45deg);
}

.header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line-on-navy);
  border-radius: 6px;
  color: var(--cl-surface);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.header-cta:hover {
  border-color: var(--cl-teal-500);
  background: rgba(24, 191, 176, 0.1);
  color: var(--cl-surface);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(124px, 10vw, 154px) var(--page-pad) 0;
  background: var(--cl-navy);
  color: var(--cl-surface);
}

.hero::before {
  position: absolute;
  top: 76px;
  bottom: 0;
  left: calc(50% - min(50%, 750px));
  width: 1px;
  background: var(--line-on-navy-soft);
  content: "";
}

.hero-copy,
.product-shell,
.hero-principles {
  position: relative;
  width: min(100%, var(--page-max));
  margin-inline: auto;
}

.hero-copy {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(18px, 2.25vw, 36px);
  width: min(100%, 1100px);
}

@media (min-width: 941px) {
  .hero-copy {
    padding-inline: clamp(24px, 2.2vw, 34px);
  }
}

.eyebrow,
.section-kicker,
.ui-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--cl-teal-400);
}

.eyebrow::before {
  width: 28px;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero-title {
  grid-column: 1 / 8;
  grid-row: 1;
  max-width: 15ch;
  margin-top: 0;
  font-size: clamp(52px, 4.6vw, 64px);
  font-weight: 600;
  letter-spacing: -0.047em;
  line-height: 0.98;
}

.hero-support {
  grid-column: 8 / 13;
  grid-row: 1;
  align-self: center;
  margin-top: 0;
  padding: 4px 0 0 clamp(0px, 2vw, 26px);
}

.hero-description {
  max-width: 38ch;
  color: var(--white-84);
  font-size: clamp(17px, 1.35vw, 20px);
  letter-spacing: -0.012em;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 48px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  border-color: var(--cl-teal-500);
  background: var(--cl-teal-500);
  color: var(--cl-navy);
}

.button-primary:hover {
  border-color: var(--cl-teal-400);
  background: var(--cl-teal-400);
}

.button-quiet {
  border-color: var(--line-on-navy);
  background: transparent;
  color: var(--cl-surface);
}

.button-quiet:hover {
  border-color: var(--cl-surface);
  background: var(--cl-surface);
  color: var(--cl-navy);
}

.wedge-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 19px;
  color: var(--white-72);
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.wedge-note span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cl-teal-500);
}

.product-shell {
  --font-sans: var(--font-interface);
  font-family: var(--font-interface);
  margin-top: clamp(38px, 3.25vw, 50px);
  border: 1px solid var(--line-on-navy);
  background: var(--cl-surface);
  color: var(--cl-navy);
}

.product-masthead {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 58px;
  border-bottom: 1px solid var(--cl-border);
  background: var(--cl-bg);
}

.product-identity {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 58px;
  padding: 0 18px;
  border-right: 1px solid var(--cl-border);
  font-size: 14px;
  font-weight: 700;
}

.product-identity img {
  width: 23px;
  height: 23px;
}

.product-identity small {
  display: block;
  margin-top: 1px;
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
}

.product-scope {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.product-scope span:nth-child(2),
.product-scope span:nth-child(3) {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.product-scope span {
  padding: 0 18px;
  border-right: 1px solid var(--cl-border);
}

.product-scope span:last-child {
  border-right: 0;
}

.product-status {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 58px;
  padding: 0 18px;
  border-left: 1px solid var(--cl-border);
  color: var(--cl-navy);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-status span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cl-navy);
}

.demo-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--cl-border);
  background: var(--cl-surface);
}

.demo-nav button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  border: 0;
  border-right: 1px solid var(--cl-border);
  background: transparent;
  color: var(--cl-ink-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 650;
  transition: background-color 140ms ease, color 140ms ease;
}

.demo-nav button:last-child {
  border-right: 0;
}

.demo-nav button span {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 500;
}

.demo-nav button:hover {
  background: var(--cl-bg);
  color: var(--cl-navy);
}

.demo-nav button[aria-selected="true"] {
  box-shadow: inset 0 -3px 0 var(--cl-teal-500);
  background: var(--cl-bg);
  color: var(--cl-navy);
}

.product-workspace {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
  min-height: 568px;
}

.close-rail {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--cl-border);
  background: var(--cl-bg-deep);
}

.rail-heading {
  padding: 25px 23px 22px;
  border-bottom: 1px solid var(--cl-border);
}

.ui-label {
  color: var(--cl-ink-muted);
  font-size: 9px;
}

.rail-heading h2 {
  max-width: 15ch;
  margin-top: 9px;
  font-size: 21px;
  font-weight: 620;
  letter-spacing: -0.025em;
  line-height: 1.18;
}

.close-facts {
  padding: 8px 23px;
  border-bottom: 1px solid var(--cl-border);
}

.close-facts div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--navy-08);
}

.close-facts div:last-child {
  border-bottom: 0;
}

.close-facts dt {
  color: var(--cl-ink-muted);
  font-size: 12px;
}

.close-facts dd {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  font-weight: 500;
}

.work-sequence {
  list-style: none;
  padding: 13px 0;
}

.work-sequence li {
  position: relative;
  display: grid;
  grid-template-columns: 27px 1fr;
  gap: 12px;
  padding: 14px 23px;
  color: var(--cl-ink-muted);
}

.work-sequence li::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: transparent;
  content: "";
}

.work-sequence li > span {
  padding-top: 2px;
  font-family: var(--font-sans);
  font-size: 9px;
}

.work-sequence strong,
.work-sequence small {
  display: block;
}

.work-sequence strong {
  color: inherit;
  font-size: 13px;
  font-weight: 650;
}

.work-sequence small {
  margin-top: 3px;
  font-size: 11px;
  line-height: 1.35;
}

.work-sequence li.is-complete {
  color: var(--cl-ink-secondary);
}

.work-sequence li.is-complete > span {
  color: var(--cl-success);
}

.work-sequence li.is-current {
  background: var(--cl-surface);
  color: var(--cl-navy);
}

.work-sequence li.is-current::before {
  background: var(--cl-teal-500);
}

.demo-panels,
.demo-panel {
  min-width: 0;
}

.demo-panel {
  min-height: 568px;
  padding: clamp(28px, 3.4vw, 52px);
  background: var(--cl-surface);
}

.panel-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(250px, 0.65fr);
  gap: 48px;
  align-items: end;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--cl-border);
}

.panel-intro h2 {
  max-width: 20ch;
  margin-top: 10px;
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.panel-intro > p {
  color: var(--cl-ink-secondary);
  font-size: 14px;
  line-height: 1.55;
}

.source-ledger {
  margin-top: 20px;
  border-top: 1px solid var(--cl-border-strong);
}

.source-row {
  display: grid;
  grid-template-columns: 34px minmax(180px, 1fr) 90px 92px;
  gap: 15px;
  align-items: center;
  min-height: 76px;
  border-bottom: 1px solid var(--cl-border);
}

.source-icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--cl-border-strong);
  border-radius: 6px;
  background: var(--cl-bg);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
}

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

.source-row strong {
  font-size: 14px;
  font-weight: 650;
}

.source-row small {
  margin-top: 4px;
  color: var(--cl-ink-muted);
  font-size: 11px;
}

.source-row b {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 500;
  text-align: right;
}

.source-row em {
  color: var(--cl-success);
  font-family: var(--font-sans);
  font-size: 9px;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: right;
  text-transform: uppercase;
}

.control-line {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: center;
  margin-top: 24px;
  padding: 17px 18px;
  border: 1px solid var(--cl-border);
  background: var(--cl-bg);
  color: var(--cl-ink-muted);
  font-size: 12px;
}

.control-line strong {
  color: var(--cl-navy);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
}

.control-state {
  color: var(--cl-success);
  font-weight: 650;
  text-align: right;
}

.panel-intro.compact {
  padding-bottom: 23px;
}

.panel-intro.compact h2 {
  max-width: 24ch;
  font-size: clamp(25px, 2.6vw, 38px);
}

.reconcile-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--cl-border);
}

.reconcile-summary > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 19px 17px;
  border-right: 1px solid var(--cl-border);
}

.reconcile-summary > div:first-child {
  padding-left: 0;
}

.reconcile-summary > div:last-child {
  border-right: 0;
}

.reconcile-summary span {
  color: var(--cl-ink-muted);
  font-size: 11px;
}

.reconcile-summary strong {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  font-weight: 500;
}

.reconcile-summary .requires-judgement strong {
  color: var(--cl-navy);
}

.table-wrap {
  max-width: 100%;
  margin-top: 20px;
  overflow-x: auto;
}

.finance-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 12px;
}

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

.finance-table th,
.finance-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--cl-border);
  text-align: right;
  white-space: nowrap;
}

.finance-table th:first-child,
.finance-table td:first-child {
  padding-left: 0;
  text-align: left;
}

.finance-table th:last-child,
.finance-table td:last-child {
  padding-right: 0;
}

.finance-table th {
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.finance-table td:not(:first-child):not(:last-child) {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 10px;
}

.finance-table tr.attention {
  background: var(--cl-teal-soft);
}

.finance-table tr.attention td:first-child {
  padding-left: 12px;
  font-weight: 650;
}

.table-state {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.table-state.matched {
  color: var(--cl-success);
}

.table-state.judgement {
  color: var(--cl-navy);
}

.decision-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: clamp(30px, 4vw, 64px);
  align-items: stretch;
}

.decision-context {
  padding: 2px 0;
}

.decision-amount {
  margin-top: 19px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(48px, 5vw, 78px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1;
}

.decision-context h2 {
  max-width: 18ch;
  margin-top: 22px;
  font-size: clamp(28px, 3.25vw, 47px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.decision-summary {
  max-width: 59ch;
  margin-top: 22px;
  color: var(--cl-ink-secondary);
  font-size: 15px;
  line-height: 1.55;
}

.evidence-facts {
  margin-top: 25px;
  border-top: 1px solid var(--cl-border);
}

.evidence-facts > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--cl-border);
}

.evidence-facts dt {
  color: var(--cl-ink-muted);
  font-size: 11px;
}

.evidence-facts dd {
  font-size: 12px;
  font-weight: 650;
}

.authority-note {
  margin-top: 18px;
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.treatment-preview {
  align-self: center;
  border: 1px solid var(--cl-border-strong);
  background: var(--cl-bg);
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 52px;
  padding: 0 17px;
  border-bottom: 1px solid var(--cl-border);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.preview-header span:last-child {
  color: var(--cl-ink-muted);
  font-weight: 500;
}

.journal-line {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 61px;
  padding: 0 17px;
  border-bottom: 1px solid var(--cl-border);
}

.journal-line span {
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 9px;
  text-transform: uppercase;
}

.journal-line strong {
  font-size: 12px;
  font-weight: 650;
}

.journal-line b {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  font-weight: 500;
}

.resulting-state {
  padding: 17px;
  border-bottom: 1px solid var(--cl-border);
  background: var(--cl-surface);
}

.resulting-state > p {
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.resulting-state > div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 10px;
  font-size: 11px;
}

.resulting-state strong {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 10px;
  font-weight: 500;
}

.decision-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 13px;
  padding: 17px;
}

.button-product {
  width: 100%;
  border-color: var(--cl-navy);
  background: var(--cl-navy);
  color: var(--cl-surface);
}

.button-product:hover {
  border-color: var(--cl-teal-600);
  background: var(--cl-teal-600);
  color: var(--cl-navy);
}

.text-button,
.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  width: max-content;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--cl-navy);
  cursor: pointer;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.6;
}

.decision-actions .text-button {
  align-self: center;
}

.proof-panel {
  padding-block: clamp(30px, 4vw, 58px);
}

.proof-heading {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.verified-mark {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border-radius: 50%;
  background: var(--cl-success);
  color: var(--cl-surface);
  font-size: 21px;
  font-weight: 700;
}

.proof-heading .ui-label {
  color: var(--cl-success);
}

.proof-heading h2 {
  max-width: 24ch;
  margin-top: 10px;
  font-size: clamp(27px, 3vw, 43px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.readback-table {
  margin-top: 36px;
  border-top: 1px solid var(--cl-border-strong);
}

.readback-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.4fr) repeat(3, minmax(110px, 0.7fr));
  gap: 18px;
  align-items: center;
  min-height: 60px;
  border-bottom: 1px solid var(--cl-border);
}

.readback-row > *:not(:first-child) {
  text-align: right;
}

.readback-row strong {
  font-size: 13px;
  font-weight: 650;
}

.readback-row:not(.readback-head) span {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 10px;
  font-style: normal;
}

.readback-row em {
  color: var(--cl-success);
  font-family: var(--font-sans);
  font-size: 10px;
  font-style: normal;
  font-weight: 600;
  text-transform: uppercase;
}

.readback-head {
  min-height: 38px;
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.proof-outcome {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 26px;
  border: 1px solid var(--cl-border);
  background: var(--cl-bg);
}

.proof-outcome > div {
  padding: 16px;
  border-right: 1px solid var(--cl-border);
}

.proof-outcome > div:last-child {
  border-right: 0;
}

.proof-outcome span,
.proof-outcome strong {
  display: block;
}

.proof-outcome span {
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.proof-outcome strong {
  margin-top: 7px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 650;
}

.restart-button {
  margin-top: 22px;
}

.hero-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-on-navy);
}

.hero-principles p {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 78px;
  padding: 0 18px;
  border-right: 1px solid var(--line-on-navy);
  color: var(--white-84);
  font-size: 14px;
}

.hero-principles p:last-child {
  border-right: 0;
}

.hero-principles span {
  color: var(--cl-teal-400);
  font-family: var(--font-sans);
  font-size: 9px;
}

.thesis-section,
.how-section,
.authority-section,
.expansion-section,
.final-cta {
  padding: clamp(80px, 7.5vw, 112px) var(--page-pad);
}

.thesis-section {
  padding-block: clamp(80px, 7vw, 104px);
}

.thesis-section,
.expansion-section {
  background: var(--cl-bg);
}

.section-grid,
.difference-map,
.section-heading,
.work-model,
.authority-section,
.expansion-path,
.final-cta,
.footer-main,
.footer-base {
  width: min(100%, 1180px);
  margin-inline: auto;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(150px, 2fr) minmax(0, 8fr);
  gap: clamp(36px, 7vw, 112px);
}

.section-kicker {
  padding-top: 10px;
  color: var(--cl-ink-muted);
}

.statement {
  max-width: 20ch;
  font-size: clamp(38px, 3.7vw, 54px);
  font-weight: 560;
  letter-spacing: -0.052em;
  line-height: 0.99;
}

.locked-proposition,
.expansion-copy > div > p {
  max-width: 68ch;
  margin-top: clamp(30px, 4vw, 54px);
  color: var(--cl-ink-secondary);
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.55;
}

.difference-map {
  margin-top: clamp(42px, 4vw, 58px);
  border-top: 1px solid var(--cl-border-strong);
}

.difference-row {
  display: grid;
  grid-template-columns: minmax(230px, 0.8fr) minmax(0, 2.2fr);
  border-bottom: 1px solid var(--cl-border);
}

.difference-name {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 98px;
  padding: 18px clamp(24px, 2.2vw, 34px);
  border-right: 1px solid var(--cl-border);
}

.difference-name span {
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.difference-name strong {
  max-width: 22ch;
  margin-top: 8px;
  font-size: 17px;
  font-weight: 620;
  line-height: 1.3;
}

.difference-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(20px, 3vw, 46px);
  color: var(--cl-ink-muted);
  font-size: 14px;
}

.difference-flow i {
  color: var(--cl-border-strong);
  font-style: normal;
}

.difference-flow strong {
  color: var(--cl-navy);
  font-weight: 700;
}

.solden-row {
  background: var(--cl-navy);
  color: var(--cl-surface);
}

.solden-row .difference-name {
  border-color: var(--line-on-navy);
}

.solden-row .difference-name span,
.solden-row .difference-flow {
  color: var(--white-72);
}

.solden-row .difference-flow strong {
  color: var(--cl-teal-400);
}

.solden-row .difference-flow i {
  color: var(--line-on-navy);
}

.how-section {
  border-top: 1px solid var(--cl-border);
  background: var(--cl-surface);
}

.section-heading {
  display: grid;
  grid-template-columns: 160px minmax(0, 1.4fr) minmax(260px, 0.65fr);
  gap: clamp(30px, 5vw, 80px);
  align-items: end;
}

.section-heading h2,
.authority-copy h2 {
  max-width: 16ch;
  font-size: clamp(38px, 4vw, 60px);
  font-weight: 560;
  letter-spacing: -0.052em;
  line-height: 0.99;
}

.section-heading > p:last-child,
.authority-copy > p:last-child {
  color: var(--cl-ink-secondary);
  font-size: 17px;
  line-height: 1.55;
}

.work-model {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(44px, 4.5vw, 64px);
  border-bottom: 1px solid var(--cl-border-strong);
  list-style: none;
}

.work-model::before {
  position: absolute;
  top: 19px;
  right: 16.666%;
  left: 16.666%;
  height: 1px;
  background: var(--cl-border-strong);
  content: "";
}

.work-model li {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 258px;
  padding: 56px clamp(24px, 2.6vw, 38px) 25px;
  background: transparent;
  color: var(--cl-navy);
}

.work-model li::before {
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 1;
  width: 15px;
  height: 15px;
  transform: translateX(-50%);
  border: 3px solid var(--cl-surface);
  border-radius: 50%;
  background: var(--cl-teal-500);
  box-shadow: 0 0 0 1px var(--cl-border-strong);
  content: "";
}

.work-model-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: baseline;
}

.work-model-meta span,
.work-model-meta strong,
.work-model-signal {
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 9px;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.work-model-meta strong {
  color: var(--cl-navy);
  font-size: 10px;
}

.work-model h3 {
  margin-top: 32px;
  font-size: clamp(27px, 2.3vw, 34px);
  font-weight: 600;
  letter-spacing: -0.042em;
  line-height: 1;
}

.work-model li > div:nth-child(2) > p {
  max-width: 38ch;
  margin-top: 20px;
  color: var(--cl-ink-secondary);
  font-size: 15px;
  line-height: 1.55;
}

.work-model li:nth-child(2) {
  background: transparent;
}

.work-model li:nth-child(3) {
  background: transparent;
  color: var(--cl-navy);
}

.work-model li:nth-child(3) .work-model-meta span,
.work-model li:nth-child(3) .work-model-signal,
.work-model li:nth-child(3) > div:nth-child(2) > p {
  color: var(--cl-ink-secondary);
}

.work-model li:nth-child(3) .work-model-meta strong {
  color: var(--cl-success-text);
}

.work-model-signal {
  align-self: end;
  margin-top: 24px;
  padding-top: 15px;
  border-top: 1px solid var(--cl-border);
  line-height: 1.6;
}

.work-model-signal i {
  padding-inline: 5px;
  color: var(--cl-border-strong);
  font-style: normal;
}

.work-model li:nth-child(3) .work-model-signal {
  border-color: var(--cl-border);
}

.work-model li:nth-child(3) .work-model-signal i {
  color: var(--cl-border-strong);
}

.authority-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.35fr);
  gap: clamp(52px, 8vw, 126px);
  border-top: 1px solid var(--cl-border);
  background: var(--cl-bg-deep);
}

.authority-copy .section-kicker {
  margin-bottom: 28px;
}

.authority-copy > p:last-child {
  max-width: 43ch;
  margin-top: 30px;
}

.authority-ledger {
  align-self: end;
  border-top: 1px solid var(--cl-border-strong);
}

.authority-ledger > div {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr;
  gap: 22px;
  align-items: center;
  min-height: 74px;
  padding: 14px 0;
  border-bottom: 1px solid var(--cl-border);
}

.authority-ledger strong {
  font-size: 14px;
  font-weight: 650;
}

.authority-ledger span {
  color: var(--cl-ink-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.authority-ledger span small {
  display: none;
}

.authority-ledger .ledger-head {
  min-height: 40px;
  color: var(--cl-ink-muted);
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.authority-ledger .ledger-head span {
  color: inherit;
  font-size: inherit;
}

.expansion-copy .statement {
  max-width: 16ch;
}

.expansion-path {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: clamp(44px, 4.5vw, 64px);
  border-top: 1px solid var(--cl-border-strong);
  border-bottom: 1px solid var(--cl-border-strong);
  list-style: none;
}

.expansion-path li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  min-height: 142px;
  padding: 24px 20px;
  border-right: 1px solid var(--cl-border);
}

.expansion-path li:last-child {
  border-right: 0;
}

.expansion-path li span {
  color: var(--cl-ink-secondary);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.expansion-path li strong {
  margin-top: 17px;
  font-size: clamp(20px, 2vw, 27px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.expansion-path li.is-current {
  background: var(--cl-navy);
  color: var(--cl-surface);
}

.expansion-path li.is-current span {
  color: var(--cl-teal-400);
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: clamp(50px, 9vw, 140px);
  align-items: center;
  background: var(--cl-teal-500);
  color: var(--cl-navy);
}

.final-cta .section-kicker {
  color: var(--navy-68);
}

.final-cta h2 {
  max-width: 14ch;
  margin-top: 28px;
  font-size: clamp(42px, 4.5vw, 58px);
  font-weight: 570;
  letter-spacing: -0.052em;
  line-height: 0.98;
}

.cta-copy .button {
  margin-top: 0;
  border-color: var(--cl-navy);
  background: var(--cl-navy);
  color: var(--cl-surface);
}

.cta-copy .button:hover {
  border-color: var(--cl-surface);
  background: var(--cl-surface);
  color: var(--cl-navy);
}

.site-footer {
  padding: 72px var(--page-pad) 28px;
  background: var(--cl-navy);
  color: var(--cl-surface);
}

.footer-main {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 52px;
}

.footer-brand p {
  margin-top: 22px;
  color: var(--white-72);
  font-size: 15px;
}

.footer-social {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.footer-social a {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line-on-navy);
  border-radius: 6px;
  color: var(--white-84);
}

.footer-social a:hover {
  border-color: var(--cl-teal-400);
  color: var(--cl-teal-400);
}

.footer-base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line-on-navy);
  color: var(--white-72);
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-legal a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--white-84);
}

.footer-legal a:hover {
  color: var(--cl-teal-400);
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(12px);
}

.js .reveal {
  transition: opacity 180ms ease, transform 180ms ease;
}

@media (min-width: 941px) and (max-height: 800px) {
  .hero {
    padding-top: 116px;
  }

  .hero-title {
    margin-top: 0;
    font-size: clamp(70px, 6.2vw, 90px);
  }

  .hero-support {
    margin-top: 0;
  }

  .hero-description {
    font-size: clamp(17px, 1.4vw, 20px);
    line-height: 1.42;
  }

  .hero-actions {
    margin-top: 20px;
  }

  .wedge-note {
    margin-top: 16px;
  }

  .product-shell {
    margin-top: 32px;
  }
}

@media (max-width: 1180px) {
  .hero-title {
    grid-column: 1 / 9;
  }

  .hero-support {
    grid-column: 9 / 13;
  }

  .product-workspace {
    grid-template-columns: 255px minmax(0, 1fr);
  }

  .decision-panel {
    grid-template-columns: minmax(0, 1fr) minmax(310px, 0.82fr);
    gap: 32px;
  }

  .work-model li {
    min-height: 300px;
  }

  .work-model li:nth-child(3) {
    border-right: 0;
  }

  .expansion-path {
    grid-template-columns: minmax(240px, 0.65fr) 1px minmax(0, 1.8fr);
    gap: 34px;
  }

}

@media (max-width: 940px) {
  .primary-nav {
    display: none;
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

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

  .mobile-nav:not([hidden]) {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 0 var(--page-pad) 18px;
    border-top: 1px solid var(--line-on-navy-soft);
    background: var(--cl-navy);
  }

  .mobile-nav a {
    display: flex;
    align-items: center;
    gap: 13px;
    min-height: 54px;
    border-bottom: 1px solid var(--line-on-navy);
    color: var(--cl-surface);
    font-size: 14px;
    font-weight: 600;
  }

  .mobile-nav a:nth-child(odd) {
    border-right: 1px solid var(--line-on-navy);
  }

  .mobile-nav a:nth-child(even) {
    padding-left: 20px;
  }

  .mobile-nav a span {
    color: var(--cl-teal-400);
    font-family: var(--font-sans);
    font-size: 8px;
  }

  .hero-title {
    grid-column: 1 / -1;
    grid-row: 2;
    max-width: 10ch;
  }

  .hero-support {
    grid-column: 5 / 13;
    grid-row: 3;
    align-self: auto;
    margin-top: 38px;
  }

  .product-scope {
    justify-content: flex-start;
    overflow: hidden;
  }

  .product-scope span {
    flex: 1;
    white-space: nowrap;
    text-align: center;
  }

  .product-scope span:last-child {
    display: inline;
  }

  .product-workspace {
    grid-template-columns: 1fr;
  }

  .close-rail {
    border-right: 0;
    border-bottom: 1px solid var(--cl-border);
  }

  .rail-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
  }

  .rail-heading h2 {
    max-width: none;
    font-size: 19px;
  }

  .close-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding-block: 0;
  }

  .close-facts div {
    flex-direction: column;
    border-right: 1px solid var(--cl-border);
    border-bottom: 0;
  }

  .close-facts div + div {
    padding-left: 18px;
  }

  .close-facts div:last-child {
    border-right: 0;
  }

  .work-sequence {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 0;
  }

  .work-sequence li {
    grid-template-columns: 22px 1fr;
    gap: 8px;
    padding: 14px;
    border-right: 1px solid var(--cl-border);
  }

  .work-sequence li:nth-child(2n) {
    border-right: 0;
  }

  .work-sequence li:nth-child(-n + 2) {
    border-bottom: 1px solid var(--cl-border);
  }

  .work-sequence li::before {
    top: auto;
    right: 0;
    width: auto;
    height: 3px;
  }

  .work-sequence small {
    display: block;
    margin-top: 3px;
    font-size: 9px;
  }

  .demo-panel {
    min-height: 520px;
  }

  .decision-panel {
    grid-template-columns: 1fr 0.9fr;
  }

  .decision-context h2 {
    font-size: 33px;
  }

  .evidence-facts > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .section-grid,
  .section-heading,
  .authority-section,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .section-grid,
  .section-heading {
    gap: 28px;
  }

  .section-kicker {
    padding-top: 0;
  }

  .section-heading > p:last-child {
    max-width: 48ch;
  }

  .difference-row {
    grid-template-columns: 220px 1fr;
  }

  .difference-flow {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .authority-copy > p:last-child {
    max-width: 55ch;
  }

  .final-cta {
    gap: 46px;
  }

}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 72px;
  }

  .header-inner {
    gap: 10px;
    min-height: 68px;
  }

  .brand img {
    height: 24px;
  }

  .header-cta {
    min-height: 44px;
    padding: 0 13px;
    font-size: 12px;
  }

  .hero {
    padding-top: 122px;
  }

  .hero-title {
    max-width: 10.5ch;
    font-size: clamp(52px, 16vw, 82px);
    line-height: 0.94;
  }

  .hero-support {
    grid-column: 1 / -1;
    grid-row: 3;
    max-width: 570px;
    margin-top: 38px;
    padding-left: 0;
  }

  .hero-description {
    font-size: 18px;
  }

  .product-shell {
    width: calc(100% + (var(--page-pad) * 2));
    margin-left: calc(var(--page-pad) * -1);
    border-right: 0;
    border-left: 0;
  }

  .product-masthead {
    grid-template-columns: 1fr auto;
  }

  .product-scope {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    justify-content: space-between;
    min-height: 42px;
    border-top: 1px solid var(--cl-border);
  }

  .product-scope span {
    flex: 1;
    padding-inline: 10px;
    text-align: center;
  }

  .product-scope span:last-child {
    display: inline;
  }

  .product-status {
    border-left: 1px solid var(--cl-border);
  }

  .demo-nav button {
    flex-direction: column;
    gap: 4px;
    min-height: 64px;
    font-size: 11px;
  }

  .close-facts {
    padding-inline: 17px;
  }

  .work-sequence {
    grid-template-columns: repeat(2, 1fr);
  }

  .work-sequence li:nth-child(2) {
    border-right: 0;
  }

  .work-sequence li:nth-child(-n + 2) {
    border-bottom: 1px solid var(--cl-border);
  }

  .demo-panel {
    min-height: 0;
    padding: 27px 20px 34px;
  }

  .panel-intro,
  .decision-panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .panel-intro h2,
  .panel-intro.compact h2 {
    font-size: 30px;
  }

  .source-row {
    grid-template-columns: 34px 1fr auto;
  }

  .source-row b {
    grid-column: 3;
    grid-row: 1;
  }

  .source-row em {
    display: block;
    grid-column: 3;
    grid-row: 2;
  }

  .control-line {
    grid-template-columns: 1fr auto;
  }

  .control-state {
    grid-column: 1 / -1;
    text-align: left;
  }

  .reconcile-summary > div {
    flex-direction: column;
    align-items: flex-start;
    padding-inline: 12px;
  }

  .decision-panel {
    display: grid;
  }

  .decision-amount {
    font-size: 55px;
  }

  .decision-context h2 {
    font-size: 35px;
  }

  .treatment-preview {
    align-self: auto;
  }

  .readback-row {
    grid-template-columns: 1fr 1fr;
    gap: 13px 22px;
    min-height: 0;
    padding: 18px 0;
  }

  .readback-head {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .readback-row strong {
    grid-column: 1 / -1;
    font-size: 14px;
  }

  .readback-row span,
  .readback-row em {
    text-align: left;
  }

  .readback-row:not(.readback-head) span::before {
    display: block;
    margin-bottom: 5px;
    color: var(--cl-ink-muted);
    font-family: var(--font-sans);
    font-size: 8px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .readback-row:not(.readback-head) span:nth-of-type(1)::before {
    content: "Expected";
  }

  .readback-row:not(.readback-head) span:nth-of-type(2)::before {
    content: "Ledger readback";
  }

  .readback-row em {
    grid-column: 1 / -1;
  }

  .proof-outcome {
    grid-template-columns: 1fr;
  }

  .proof-outcome > div {
    border-right: 0;
    border-bottom: 1px solid var(--cl-border);
  }

  .proof-outcome > div:last-child {
    border-bottom: 0;
  }

  .hero-principles {
    grid-template-columns: 1fr;
  }

  .hero-principles p {
    min-height: 57px;
    border-right: 0;
    border-bottom: 1px solid var(--line-on-navy);
  }

  .hero-principles p:last-child {
    border-bottom: 0;
  }

  .statement,
  .section-heading h2,
  .authority-copy h2 {
    font-size: clamp(41px, 11vw, 58px);
  }

  .difference-map {
    border-top: 0;
  }

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

  .difference-name {
    min-height: 0;
    padding: 21px;
    border: 1px solid var(--cl-border);
  }

  .difference-flow {
    padding: 24px 21px;
    border-right: 1px solid var(--cl-border);
    border-left: 1px solid var(--cl-border);
  }

  .solden-row .difference-name,
  .solden-row .difference-flow {
    border-color: var(--line-on-navy);
  }

  .work-model {
    grid-template-columns: 1fr;
  }

  .work-model li {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    min-height: 0;
    padding: 28px 20px 26px;
    border-right: 0;
    border-bottom: 1px solid var(--cl-border);
  }

  .work-model h3 {
    margin-top: 42px;
  }

  .work-model li:nth-child(2),
  .work-model li:nth-child(3) {
    margin-inline: -20px;
    padding-inline: 20px;
  }

  .authority-ledger {
    border-top: 1px solid var(--cl-border-strong);
  }

  .authority-ledger > div {
    grid-template-columns: 1fr 1fr;
    gap: 18px 22px;
    min-width: 0;
    padding-block: 22px;
  }

  .authority-ledger .ledger-head {
    position: absolute;
    width: 1px;
    height: 1px;
    min-height: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .authority-ledger > div > strong {
    grid-column: 1 / -1;
    font-size: 16px;
  }

  .authority-ledger span {
    font-size: 13px;
  }

  .authority-ledger span small {
    display: block;
    margin-bottom: 7px;
    color: var(--cl-ink-muted);
    font-family: var(--font-sans);
    font-size: 8px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .expansion-path {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .path-line {
    width: 100%;
    height: 1px;
  }

  .first-job {
    min-height: 190px;
  }

  .finance-function {
    min-height: 220px;
  }

  .final-cta h2 {
    font-size: clamp(48px, 13vw, 68px);
  }

  .footer-main {
    align-items: stretch;
    flex-direction: column;
    gap: 28px;
  }

  .footer-social {
    align-self: flex-end;
  }

  .footer-base {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 460px) {
  .header-cta span {
    display: none;
  }

  .eyebrow,
  .wedge-note {
    font-size: 9px;
  }

  .hero-title {
    font-size: 50px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button-quiet {
    display: none;
  }

  .button {
    width: 100%;
  }

  .product-identity,
  .product-status {
    padding-inline: 12px;
  }

  .product-status {
    font-size: 9.5px;
  }

  .rail-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .close-facts div {
    padding-right: 8px;
  }

  .close-facts div + div {
    padding-left: 8px;
  }

  .close-facts dt {
    font-size: 10px;
  }

  .close-facts dd {
    font-size: 10.5px;
  }

  .product-shell .ui-label,
  .work-sequence small {
    font-size: 9.5px;
  }

  .work-sequence strong {
    font-size: 11px;
  }

  .source-row {
    gap: 10px;
  }

  .source-row small {
    max-width: 24ch;
  }

  .journal-line {
    grid-template-columns: 44px 1fr;
  }

  .journal-line b {
    grid-column: 2;
  }

  .difference-flow {
    align-items: flex-start;
    flex-direction: column;
  }

  .difference-flow i {
    transform: rotate(90deg);
  }

  .finance-function p {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .finance-function p > * + *::before {
    width: 16px;
    height: 1px;
    margin: 0 12px 0 0;
    border-radius: 0;
  }

}

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

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

  .js .reveal:not(.is-visible) {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .button,
  .header-cta,
  .product-shell,
  .treatment-preview,
  .difference-row {
    border: 1px solid CanvasText;
  }
}

/* Verified close package: the product object leads with completed work. */
.close-package .product-status {
  color: var(--cl-success-text);
}

.close-package .product-status span {
  background: var(--cl-success);
}

.close-package-workspace {
  display: block;
  min-width: 0;
  max-width: 100%;
  min-height: 0;
  background: var(--cl-surface);
}

.package-index {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--cl-border);
  background: var(--cl-bg-deep);
}

.package-index-heading {
  padding: 25px 22px 21px;
  border-bottom: 1px solid var(--cl-border);
}

.package-index-heading h2 {
  margin-top: 8px;
  font-size: 23px;
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.package-index-heading > p:last-child {
  margin-top: 7px;
  color: var(--cl-ink-muted);
  font-size: 11px;
  line-height: 1.4;
}

.package-schedules {
  list-style: none;
  padding: 10px 0;
}

.package-schedules li {
  position: relative;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 16px;
  gap: 10px;
  align-items: center;
  min-height: 64px;
  padding: 10px 20px;
  color: var(--cl-ink-secondary);
}

.package-schedules li::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: transparent;
  content: "";
}

.package-schedules li.is-active {
  background: var(--cl-surface);
  color: var(--cl-navy);
}

.package-schedules li.is-active::before {
  background: var(--cl-teal-500);
}

.package-schedules li > span {
  color: var(--cl-ink-muted);
  font-size: 9px;
}

.package-schedules strong,
.package-schedules small {
  display: block;
}

.package-schedules strong {
  font-size: 12px;
  font-weight: 650;
}

.package-schedules small {
  margin-top: 3px;
  color: var(--cl-ink-muted);
  font-size: 10px;
  line-height: 1.35;
}

.package-schedules em {
  color: var(--cl-success);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

.package-facts {
  margin-top: auto;
  padding: 13px 20px 18px;
  border-top: 1px solid var(--cl-border);
}

.package-facts div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
}

.package-facts dt {
  color: var(--cl-ink-muted);
  font-size: 10px;
}

.package-facts dd {
  font-family: var(--font-mono);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  font-weight: 550;
}

.package-main {
  min-width: 0;
  width: 100%;
  padding: clamp(24px, 2.6vw, 38px);
}

.package-outcome {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding-bottom: 25px;
  border-bottom: 1px solid var(--cl-border-strong);
}

.package-outcome .verified-mark {
  width: 43px;
  height: 43px;
  border-radius: 50%;
  font-size: 19px;
}

.package-outcome h2 {
  margin-top: 6px;
  font-size: clamp(30px, 3.2vw, 47px);
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 1;
}

.package-outcome > div:nth-child(2) > p:last-child {
  max-width: 58ch;
  margin-top: 10px;
  color: var(--cl-ink-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.outcome-meta {
  min-width: 190px;
  padding-left: 18px;
  border-left: 1px solid var(--cl-border);
  text-align: right;
}

.outcome-meta span,
.outcome-meta strong,
.outcome-meta em {
  display: block;
}

.outcome-meta span {
  color: var(--cl-ink-muted);
  font-size: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.outcome-meta strong {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  font-weight: 550;
}

.outcome-meta em {
  margin-top: 8px;
  color: var(--cl-success-text);
  font-size: 9.5px;
  font-style: normal;
  font-weight: 650;
  text-transform: uppercase;
}

.package-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(275px, 0.7fr);
  gap: 16px;
  margin-top: 12px;
}

.package-facts-inline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--cl-border-strong);
}

.package-facts-inline div {
  display: block;
  min-height: 62px;
  padding: 13px 18px;
  border-right: 1px solid var(--cl-border);
}

.package-facts-inline div:first-child {
  padding-left: 18px;
}

.package-facts-inline div:last-child {
  padding-right: 18px;
  border-right: 0;
}

.package-facts-inline dt {
  color: var(--cl-ink-muted);
  font-size: 10px;
}

.package-facts-inline dd {
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.package-proof-row {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(210px, 0.66fr) minmax(350px, 1.2fr);
  gap: 12px;
  margin-top: 12px;
}

.package-evidence-proof {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid var(--cl-border-strong);
  background: var(--cl-surface);
}

.package-evidence-proof h3 {
  margin-top: 3px;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.package-evidence-proof > p {
  max-width: 31ch;
  margin-top: 8px;
  color: var(--cl-ink-secondary);
  font-size: 10px;
  line-height: 1.4;
}

.package-evidence-proof > .artifact-state {
  position: absolute;
  top: 12px;
  right: 12px;
}

.workbook-card,
.artifact-card,
.authoritative-readback {
  min-width: 0;
  border: 1px solid var(--cl-border-strong);
  background: var(--cl-surface);
}

.artifact-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 61px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--cl-border);
}

.artifact-heading h3 {
  margin-top: 3px;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.artifact-heading.compact {
  min-height: 57px;
}

.artifact-state {
  color: var(--cl-success-text);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.workbook-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 38px;
  padding: 0 14px;
  border-bottom: 1px solid var(--cl-border);
  background: var(--cl-bg);
  color: var(--cl-ink-secondary);
  font-size: 10px;
}

.workbook-toolbar strong {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 550;
}

.workbook-tabs {
  display: flex;
  min-height: 34px;
  overflow-x: auto;
  border-bottom: 1px solid var(--cl-border);
  background: var(--cl-bg-deep);
}

.workbook-tabs span {
  display: flex;
  align-items: center;
  padding: 0 13px;
  border-right: 1px solid var(--cl-border);
  color: var(--cl-ink-muted);
  font-size: 9px;
  white-space: nowrap;
}

.workbook-tabs span.is-active {
  box-shadow: inset 0 -2px 0 var(--cl-teal-500);
  background: var(--cl-surface);
  color: var(--cl-navy);
  font-weight: 650;
}

.schedule-wrap {
  max-width: 100%;
  overflow-x: auto;
}

.schedule-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 10px;
}

.schedule-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.schedule-table th,
.schedule-table td {
  height: 47px;
  padding: 0 11px;
  border-right: 1px solid var(--cl-border);
  border-bottom: 1px solid var(--cl-border);
  text-align: right;
  white-space: nowrap;
}

.schedule-table th:last-child,
.schedule-table td:last-child {
  border-right: 0;
}

.schedule-table th:first-child,
.schedule-table td:first-child {
  min-width: 185px;
  text-align: left;
}

.schedule-table th {
  height: 34px;
  background: var(--cl-bg);
  color: var(--cl-ink-muted);
  font-size: 8px;
  font-weight: 550;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.schedule-table td:nth-child(2),
.schedule-table td:nth-child(3) {
  font-family: var(--font-mono);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
}

.schedule-table td em {
  color: var(--cl-success-text);
  font-size: 9.5px;
  font-style: normal;
  font-weight: 650;
  text-transform: uppercase;
}

.workbook-total {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  align-items: center;
  min-height: 47px;
  padding: 0 14px;
  background: var(--cl-bg);
  color: var(--cl-ink-muted);
  font-size: 10px;
}

.workbook-total strong {
  color: var(--cl-navy);
  font-family: var(--font-mono);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  font-weight: 550;
}

.workbook-total em {
  color: var(--cl-success-text);
  font-style: normal;
  font-weight: 650;
  text-transform: uppercase;
}

.package-stack {
  display: grid;
  gap: 16px;
}

.package-stack .journal-line {
  grid-template-columns: 43px minmax(0, 1fr) auto;
  min-height: 50px;
  padding-inline: 14px;
}

.package-stack .journal-line b {
  grid-column: auto;
}

.artifact-reference {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 42px;
  padding: 0 14px;
  background: var(--cl-bg);
  color: var(--cl-ink-muted);
  font-size: 8px;
  text-transform: uppercase;
}

.artifact-reference strong {
  color: var(--cl-navy);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 550;
}

.evidence-index ul {
  list-style: none;
  padding: 5px 14px;
}

.evidence-index li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 7px 0;
  border-bottom: 1px solid var(--cl-border);
  color: var(--cl-ink-secondary);
  font-size: 10px;
}

.evidence-index li:last-child {
  border-bottom: 0;
}

.evidence-index li strong {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 550;
}

.judgement-interruption {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 6px 14px;
  align-content: center;
  margin-top: 0;
  padding: 13px 15px;
  border: 1px solid var(--cl-border-strong);
  border-left: 3px solid var(--cl-teal-500);
  background: var(--cl-bg);
}

.judgement-number {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--cl-border-strong);
  color: var(--cl-navy);
  font-size: 9px;
  font-weight: 650;
}

.judgement-interruption h3 {
  margin-top: 3px;
  font-size: 13px;
  font-weight: 650;
}

.judgement-interruption .money,
.judgement-interruption > strong {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.judgement-interruption > p {
  grid-column: 2;
  color: var(--cl-ink-secondary);
  font-size: 10px;
  line-height: 1.45;
}

.judgement-interruption > strong {
  color: var(--cl-success);
  font-size: 8px;
  font-weight: 550;
  text-align: right;
  white-space: nowrap;
}

.authoritative-readback {
  margin-top: 0;
}

.authoritative-readback .readback-table {
  margin-top: 0;
  border-top: 0;
}

.authoritative-readback .readback-row {
  padding-inline: 15px;
}

.readback-summary {
  display: grid;
  grid-template-columns: auto auto 18px auto auto 1fr;
  gap: 10px;
  align-items: center;
  min-height: 54px;
  padding: 9px 14px;
  color: var(--cl-ink-muted);
  font-size: 10px;
  text-transform: uppercase;
}

.readback-summary strong {
  color: var(--cl-navy);
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.readback-summary i {
  color: var(--cl-ink-muted);
  font-style: normal;
  text-align: center;
}

.readback-summary em {
  justify-self: end;
  color: var(--cl-success-text);
  font-size: 10px;
  font-style: normal;
  font-weight: 650;
}

/* Phone-sized close proof: outcome first, with the desktop workbook preserved above 600px. */
.mobile-close-summary {
  display: none;
}

@media (min-width: 941px) {
  .close-package {
    width: min(100%, 1100px);
  }

  .close-package-workspace {
    min-height: 0;
  }

  .package-index-heading {
    padding: 20px 18px 17px;
  }

  .package-index-heading h2 {
    font-size: 21px;
  }

  .package-schedules li {
    min-height: 56px;
    padding: 8px 16px;
  }

  .package-facts {
    padding: 10px 16px 14px;
  }

  .package-facts div {
    padding: 6px 0;
  }

  .package-main {
    padding: 24px 26px 26px;
  }

  .package-outcome {
    grid-template-columns: 42px minmax(0, 1fr) auto;
    gap: 14px;
    padding-bottom: 18px;
  }

  .package-outcome .verified-mark {
    width: 38px;
    height: 38px;
    font-size: 17px;
  }

  .package-outcome h2 {
    font-size: clamp(28px, 2.2vw, 32px);
  }

  .package-outcome > div:nth-child(2) > p:last-child {
    max-width: 62ch;
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.45;
  }

  .outcome-meta {
    min-width: 170px;
  }

  .package-grid {
    gap: 10px;
    margin-top: 10px;
  }

  .artifact-heading,
  .artifact-heading.compact {
    min-height: 48px;
    padding: 8px 13px;
  }

  .workbook-toolbar {
    min-height: 30px;
  }

  .workbook-tabs {
    min-height: 28px;
  }

  .schedule-table th {
    height: 28px;
  }

  .schedule-table td {
    height: 36px;
  }

  .workbook-total {
    min-height: 36px;
  }

  .package-stack {
    gap: 10px;
  }

  .package-stack .journal-line {
    min-height: 38px;
  }

  .artifact-reference {
    min-height: 32px;
  }

  .evidence-index li {
    padding: 5px 0;
  }

  .judgement-interruption {
    padding: 10px 12px;
  }

  .authoritative-readback {
    margin-top: 0;
  }
}

@media (min-width: 941px) and (max-height: 800px) {
  .hero-title {
    font-size: clamp(48px, 4.4vw, 60px);
  }
}

@media (max-width: 1180px) {
  .hero-title {
    grid-column: 1 / 8;
  }

  .hero-support {
    grid-column: 8 / 13;
  }

  .close-package-workspace {
    grid-template-columns: 230px minmax(0, 1fr);
  }

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

  .package-proof-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .package-proof-row .authoritative-readback {
    grid-column: 1 / -1;
  }

  .package-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .judgement-interruption {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .judgement-interruption > p {
    grid-column: 2;
  }
}

@media (max-width: 940px) {
  .hero-title {
    grid-column: 1 / -1;
    grid-row: 1;
    max-width: 13ch;
  }

  .hero-support {
    grid-column: 1 / -1;
    grid-row: 2;
    max-width: 38ch;
    margin-top: 28px;
    padding-left: 0;
  }

  .close-package-workspace {
    display: block;
  }

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

  .package-proof-row .authoritative-readback {
    grid-column: auto;
  }

  .package-facts-inline {
    padding-inline: 0;
  }

  .package-facts-inline div {
    min-height: 54px;
    padding: 11px 14px;
  }

  .package-facts-inline div:first-child {
    padding-left: 14px;
  }

  .package-facts-inline div:last-child {
    padding-right: 14px;
  }

  .package-index {
    border-right: 0;
    border-bottom: 1px solid var(--cl-border);
  }

  .package-schedules {
    display: grid;
    grid-template-columns: repeat(5, minmax(138px, 1fr));
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    padding: 0;
  }

  .package-schedules li {
    min-height: 73px;
    padding: 10px 13px;
    border-right: 1px solid var(--cl-border);
  }

  .package-schedules li::before {
    inset: auto 0 0;
    width: auto;
    height: 3px;
  }

  .package-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 0;
    padding: 0 18px;
  }

  .package-facts div {
    align-items: center;
    min-height: 48px;
    padding-inline: 12px;
    border-right: 1px solid var(--cl-border);
  }

  .package-facts div:last-child {
    border-right: 0;
  }
}

@media (max-width: 720px) {
  .hero-title {
    max-width: 12ch;
    font-size: clamp(38px, 8.5vw, 48px);
    line-height: 0.98;
  }

  .hero-support {
    grid-column: 1 / -1;
  }

  .close-package .product-masthead {
    grid-template-columns: 1fr auto;
  }

  .package-index-heading {
    padding: 20px;
  }

  .package-schedules {
    grid-template-columns: repeat(5, minmax(154px, 1fr));
  }

  .package-facts {
    padding-inline: 8px;
  }

  .package-facts div {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
    padding: 10px;
  }

  .package-main {
    padding: 22px 18px 26px;
  }

  .package-outcome {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
  }

  .package-outcome h2 {
    font-size: clamp(29px, 9vw, 39px);
  }

  .outcome-meta {
    grid-column: 2;
    min-width: 0;
    padding: 12px 0 0;
    border-top: 1px solid var(--cl-border);
    border-left: 0;
    text-align: left;
  }

  .package-stack {
    grid-template-columns: 1fr;
  }

  .judgement-interruption {
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: start;
  }

  .judgement-interruption > p,
  .judgement-interruption > strong {
    grid-column: 2;
  }

  .judgement-interruption > strong {
    white-space: normal;
  }

  .authoritative-readback .readback-row {
    padding-inline: 0;
  }
}

@media (max-width: 460px) {
  .hero-title {
    font-size: 37px;
  }

  .product-scope span:first-child {
    display: none;
  }

  .package-outcome {
    grid-template-columns: 37px minmax(0, 1fr);
  }

  .package-outcome .verified-mark {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }

  .workbook-total {
    grid-template-columns: 1fr;
    gap: 4px;
    padding-block: 10px;
  }

  .package-facts dt,
  .package-facts dd {
    font-size: 8px;
  }
}

@media (max-width: 940px) {
  html {
    scroll-padding-top: 64px;
  }

  .header-inner {
    grid-template-columns: 1fr auto;
    min-height: 64px;
  }

  .header-cta {
    display: none;
  }

  .mobile-nav:not([hidden]) {
    position: fixed;
    inset: 64px 0 0;
    grid-template-columns: 1fr;
    grid-auto-rows: min-content;
    align-content: start;
    max-height: none;
    padding-top: 8px;
    padding-bottom: max(24px, env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--cl-navy);
  }

  .mobile-nav a:nth-child(odd) {
    border-right: 0;
  }

  .mobile-nav a:nth-child(even) {
    padding-left: 0;
  }

  .mobile-nav .mobile-nav-cta {
    justify-content: center;
    min-height: 46px;
    margin-top: 10px;
    border: 1px solid var(--cl-teal-500);
    border-radius: 6px;
    background: var(--cl-teal-500);
    color: var(--cl-navy);
    font-weight: 700;
  }

  .hero {
    padding-top: 88px;
  }

  .hero::before {
    top: 64px;
  }

  .hero-title {
    max-width: 11.5ch;
    margin-top: 0;
    font-size: clamp(37px, 6.2vw, 48px);
    letter-spacing: -0.044em;
    line-height: 1;
  }

  .hero-support {
    max-width: 36ch;
    margin-top: 18px;
  }

  .hero-description {
    font-size: 16px;
    line-height: 1.48;
  }

  .hero-actions {
    margin-top: 16px;
  }

  .hero-actions .button {
    width: max-content;
    min-height: 46px;
  }

  .product-shell {
    margin-top: 22px;
  }

  .close-package .product-masthead {
    grid-template-columns: 1fr auto;
    min-height: 54px;
  }

  .close-package .product-scope {
    display: none;
  }

  .close-package-workspace {
    display: none;
  }

  .mobile-close-summary {
    display: block;
    padding: 25px 20px 22px;
    background: var(--cl-surface);
  }

  .mobile-close-outcome {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 13px;
    align-items: start;
  }

  .mobile-close-outcome .verified-mark {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 50%;
    background: var(--cl-success);
    color: var(--cl-surface);
    font-size: 16px;
    font-weight: 700;
  }

  .mobile-close-outcome .ui-label {
    color: var(--cl-success-text);
    font-size: 11px;
    letter-spacing: 0.06em;
    line-height: 1.35;
  }

  .mobile-close-outcome h2 {
    margin-top: 6px;
    font-size: clamp(24px, 6.4vw, 28px);
    font-weight: 650;
    letter-spacing: -0.042em;
    line-height: 1;
  }

  .mobile-close-scope {
    margin-top: 8px;
    color: var(--cl-ink-secondary);
    font-size: 13px;
    line-height: 1.4;
  }

  .mobile-close-description {
    max-width: 42ch;
    margin-top: 19px;
    color: var(--cl-ink-secondary);
    font-size: 13px;
    line-height: 1.5;
  }

  .mobile-close-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 21px;
    border-top: 1px solid var(--cl-border-strong);
    border-bottom: 1px solid var(--cl-border-strong);
  }

  .mobile-close-facts div {
    min-width: 0;
    padding: 13px 10px;
    border-right: 1px solid var(--cl-border);
  }

  .mobile-close-facts div:first-child {
    padding-left: 0;
  }

  .mobile-close-facts div:last-child {
    padding-right: 0;
    border-right: 0;
  }

  .mobile-close-facts dt {
    color: var(--cl-ink-secondary);
    font-size: 12px;
    line-height: 1.25;
  }

  .mobile-close-facts dd {
    margin-top: 5px;
    font-family: var(--font-mono);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
  }

  .mobile-close-proof {
    margin-top: 12px;
  }

  .mobile-close-proof p {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 44px;
    border-bottom: 1px solid var(--cl-border);
    color: var(--cl-ink-secondary);
    font-size: 13px;
  }

  .mobile-close-proof strong {
    color: var(--cl-success-text);
    font-size: 13px;
    font-weight: 650;
    text-align: right;
  }

  .mobile-close-judgement {
    margin-top: 12px;
    padding: 11px 14px;
    border-left: 3px solid var(--cl-teal-500);
    background: var(--cl-bg);
  }

  .mobile-close-judgement .ui-label {
    color: var(--cl-navy);
    font-size: 12px;
    line-height: 1.35;
  }

  .mobile-close-judgement > p:last-child {
    margin-top: 6px;
    color: var(--cl-ink-secondary);
    font-size: 14px;
    line-height: 1.5;
  }

  .mobile-close-judgement > p:last-child span {
    color: var(--cl-navy);
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
  }

  .mobile-close-readback {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 3px 9px;
    align-items: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--cl-border-strong);
  }

  .mobile-close-readback > span {
    grid-row: 1 / 3;
    display: grid;
    width: 20px;
    height: 20px;
    place-items: center;
    border-radius: 50%;
    background: var(--cl-success);
    color: var(--cl-surface);
    font-size: 9px;
    font-weight: 700;
  }

  .mobile-close-readback strong {
    color: var(--cl-success-text);
    font-size: 13px;
    font-weight: 650;
  }

  .mobile-close-readback small {
    color: var(--cl-ink-secondary);
    font-size: 12px;
  }

  .statement,
  .section-heading h2,
  .authority-copy h2 {
    font-size: clamp(34px, 8.8vw, 44px);
    line-height: 1.02;
  }

  .final-cta h2 {
    font-size: clamp(36px, 9.8vw, 44px);
    line-height: 1;
  }

  .thesis-section,
  .how-section,
  .expansion-section,
  .final-cta {
    padding-block: 72px;
  }

  .work-model {
    grid-template-columns: 1fr;
  }

  .work-model::before {
    display: none;
  }

  .work-model li,
  .work-model li:nth-child(2),
  .work-model li:nth-child(3) {
    min-height: 0;
    margin-inline: 0;
    padding: 28px 0 26px 28px;
    border-bottom: 1px solid var(--cl-border);
  }

  .work-model li:last-child {
    border-bottom: 0;
  }

  .work-model li::before {
    top: 32px;
    left: 0;
    width: 11px;
    height: 11px;
    transform: none;
    border-width: 2px;
  }

  .work-model h3 {
    margin-top: 24px;
  }

  .expansion-path {
    grid-template-columns: 1fr;
  }

  .expansion-path li {
    min-height: 74px;
    padding: 17px 20px;
    border-right: 0;
    border-bottom: 1px solid var(--cl-border);
  }

  .expansion-path li:last-child {
    border-bottom: 0;
  }

  .expansion-path li strong {
    margin-top: 7px;
    font-size: 22px;
  }
}

@media (max-width: 460px) {
  .hero-actions .button {
    width: 100%;
  }
}