:root {
  --canvas: #f3f5f1;
  --paper: #ffffff;
  --ink: #121915;
  --ink-soft: #27312b;
  --muted: #667068;
  --line: #d9dfda;
  --line-strong: #abb5ad;
  --green: #087a50;
  --green-dark: #075c3e;
  --green-soft: #dff2e7;
  --blue: #245f88;
  --blue-soft: #e4eff7;
  --amber: #9a6410;
  --amber-soft: #fff0cf;
  --coral: #b64a34;
  --coral-soft: #f8e6e1;
  --black: #0d1510;
  --shadow-focus: 0 0 0 3px rgba(8, 122, 80, 0.22);
  --shell: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
  letter-spacing: 0;
}

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

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

p,
h1,
h2,
h3,
figure,
dl,
dd {
  margin: 0;
}

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

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

code {
  overflow-wrap: anywhere;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border: 1px solid var(--green-dark);
  border-radius: 4px;
  background: var(--paper);
  color: var(--green-dark);
  font-weight: 700;
  transform: translateY(-160%);
}

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

:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.topbar {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(243, 245, 241, 0.96);
}

.topbar-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 72px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 11px;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  place-items: center;
  border-radius: 3px;
  background: var(--ink);
  color: #fff;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
}

.brand > span:last-child {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.2;
}

.brand strong {
  font-size: 14px;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}

.primary-nav {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.primary-nav a {
  position: relative;
  padding-block: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--green);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

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

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

.model-link {
  padding: 8px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--paper);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

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

.band {
  position: relative;
  padding-block: 84px;
}

.band-white {
  border-block: 1px solid var(--line);
  background: var(--paper);
}

.hero {
  overflow: hidden;
  padding-top: 68px;
  padding-bottom: 34px;
}

.hero::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: max(24px, calc((100% - var(--shell)) / 2));
  width: 1px;
  background: var(--line);
  content: "";
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(500px, 1.1fr);
  align-items: center;
  gap: 72px;
}

.hero-copy {
  min-width: 0;
  padding-left: 22px;
}

.snapshot-line {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--green-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  font-weight: 750;
  text-transform: uppercase;
}

.snapshot-line time::before {
  margin-right: 9px;
  color: var(--line-strong);
  content: "/";
}

.status-dot {
  width: 8px;
  height: 8px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 2px var(--green-soft);
}

.hero h1 {
  max-width: 720px;
  margin-top: 22px;
  color: var(--black);
  font-size: 72px;
  font-weight: 780;
  line-height: 0.98;
  overflow-wrap: anywhere;
}

.hero h1 small {
  display: block;
  margin-top: 14px;
  color: var(--green-dark);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
  font-size: 0.3em;
  font-weight: 780;
  line-height: 1.1;
}

.hero-lede {
  max-width: 610px;
  margin-top: 27px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 31px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 17px;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 760;
  line-height: 1.2;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, transform 150ms ease;
}

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

.button:active {
  transform: translateY(0);
}

.button-primary {
  background: var(--green-dark);
  color: #fff;
}

.button-primary:hover {
  background: #06492f;
}

.button-secondary {
  border-color: var(--line-strong);
  background: var(--paper);
  color: var(--ink);
}

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

.button-compact {
  min-height: 38px;
  padding: 8px 12px;
  font-size: 12px;
}

.evidence-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 27px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
}

.evidence-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.legend-mark {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.legend-mark.official {
  background: var(--blue);
}

.legend-mark.pending {
  background: var(--amber);
}

.legend-mark.verified {
  border: 1px solid var(--green-dark);
  background: var(--green-soft);
}

.architecture-figure {
  min-width: 0;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--paper);
  box-shadow: 12px 12px 0 #e3e7e2;
}

.architecture-figure figcaption {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
}

.architecture-figure figcaption > span {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.architecture-figure figcaption b {
  font-size: 14px;
}

.architecture-figure figcaption small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.architecture-figure figcaption a {
  color: var(--green-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.architecture-stage {
  display: grid;
  grid-template-columns: 78px 32px minmax(0, 1fr) 32px 84px;
  align-items: center;
  min-height: 294px;
  padding: 26px 18px;
  background: #f7f8f6;
}

.input-rail {
  display: grid;
  gap: 10px;
}

.input-rail span,
.output-node {
  display: grid;
  min-height: 43px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--paper);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
  font-weight: 800;
}

.input-rail span:last-child {
  border-color: #9eb8cb;
  color: var(--blue);
}

.flow-line {
  height: 1px;
  background: var(--line-strong);
}

.model-core {
  overflow: hidden;
  min-width: 0;
  border: 1px solid #1e3328;
  border-radius: 4px;
  background: var(--black);
  color: #fff;
}

.core-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid #2b3c32;
}

.core-label span {
  color: #9ddbbd;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
}

.core-label strong {
  font-size: 12px;
  white-space: nowrap;
}

.layer-rack {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 5px;
  padding: 16px 14px;
}

.layer-rack i {
  display: block;
  height: 32px;
  border: 1px solid #476253;
  border-radius: 1px;
  background: #20342a;
}

.layer-rack i:nth-child(4n),
.layer-rack i:nth-child(7n) {
  background: #176846;
}

.core-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #2b3c32;
}

.core-specs span {
  display: flex;
  min-width: 0;
  min-height: 56px;
  flex-direction: column;
  justify-content: center;
  padding: 8px;
  color: #abb9b0;
  font-size: 8px;
  text-align: center;
}

.core-specs span + span {
  border-left: 1px solid #2b3c32;
}

.core-specs b {
  color: #fff;
  font-size: 16px;
}

.output-node {
  min-height: 62px;
  padding: 7px;
  background: var(--green-soft);
  color: var(--green-dark);
  text-align: center;
}

.output-node span {
  font-size: 8px;
}

.output-node strong {
  font-family: inherit;
  font-size: 10px;
}

.architecture-note {
  padding: 14px 18px 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 62px;
  border-block: 1px solid var(--line-strong);
  background: var(--paper);
}

.metric {
  display: flex;
  min-width: 0;
  min-height: 129px;
  flex-direction: column;
  justify-content: center;
  padding: 17px 22px;
}

.metric + .metric {
  border-left: 1px solid var(--line);
}

.source-tag {
  width: fit-content;
  margin-bottom: 8px;
  padding: 2px 5px;
  border: 1px solid #aec8da;
  border-radius: 2px;
  background: var(--blue-soft);
  color: #174a6f;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  font-weight: 800;
}

.metric strong {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 23px;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.metric small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.naming-alert {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 15px;
  margin-top: 18px;
  padding: 13px 16px;
  border-left: 3px solid var(--amber);
  background: var(--amber-soft);
}

.alert-index {
  color: #704500;
  font-size: 11px;
  font-weight: 800;
}

.naming-alert p {
  color: #5e4925;
  font-size: 12px;
}

.naming-alert > a {
  color: #704500;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.naming-alert > a:hover,
.naming-alert > a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.section-heading {
  margin-bottom: 42px;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: 70px;
}

.kicker {
  margin-bottom: 12px;
  color: var(--green-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
}

.section-heading h2,
.intake-intro h2 {
  max-width: 720px;
  font-size: 38px;
  line-height: 1.22;
}

.split-heading > p {
  max-width: 460px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.opportunity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line-strong);
}

.opportunity {
  position: relative;
  min-width: 0;
  padding: 27px 30px 30px;
}

.opportunity + .opportunity {
  border-left: 1px solid var(--line);
}

.opportunity-now::before {
  position: absolute;
  top: -1px;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--green);
  content: "";
}

.opportunity-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.opportunity-number {
  color: var(--line-strong);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 30px;
  font-weight: 500;
}

.timing-chip {
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 9px;
  font-weight: 800;
}

.opportunity-type {
  margin-top: 23px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
}

.opportunity h3 {
  margin-top: 7px;
  font-size: 21px;
  line-height: 1.35;
}

.opportunity > p:not(.opportunity-type) {
  min-height: 89px;
  margin-top: 13px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.opportunity dl {
  margin-top: 23px;
  border-top: 1px solid var(--line);
}

.opportunity dl div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  padding-block: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
}

.opportunity dt {
  color: var(--muted);
}

.opportunity dd {
  font-weight: 650;
}

.action-band {
  display: grid;
  grid-template-columns: 1fr 1.35fr auto;
  align-items: center;
  gap: 28px;
  margin-top: 28px;
  padding: 20px 22px;
  background: var(--black);
  color: #fff;
}

.action-band > div {
  display: flex;
  align-items: center;
  gap: 13px;
}

.action-label {
  padding: 3px 6px;
  border-radius: 2px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
  font-weight: 900;
}

.action-band strong {
  font-size: 14px;
}

.action-band p {
  color: #b9c5bd;
  font-size: 12px;
}

.action-band a {
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.service-band {
  border-bottom: 1px solid var(--line);
  background: #f7f8f6;
}

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

.offer {
  display: flex;
  min-width: 0;
  min-height: 430px;
  flex-direction: column;
  padding: 27px 25px 24px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--paper);
}

.offer-primary {
  border-color: var(--black);
  background: var(--black);
  color: #fff;
}

.offer-head > span {
  color: var(--green-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
  font-weight: 850;
}

.offer-primary .offer-head > span {
  color: #7ed3a8;
}

.offer h3 {
  margin-top: 13px;
  font-size: 21px;
  line-height: 1.3;
}

.offer-head p {
  display: flex;
  min-height: 73px;
  flex-direction: column;
  justify-content: center;
  margin-top: 18px;
  padding-block: 15px;
  border-block: 1px solid var(--line);
}

.offer-primary .offer-head p {
  border-color: #35443a;
}

.offer-head strong {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 29px;
  line-height: 1.1;
}

.offer-head small {
  margin-top: 7px;
  color: var(--muted);
  font-size: 10px;
}

.offer-primary .offer-head small {
  color: #aab8af;
}

.offer ul {
  display: grid;
  gap: 11px;
  margin: 22px 0 24px;
  padding: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
  list-style: none;
}

.offer-primary ul {
  color: #bdc8c0;
}

.offer li {
  position: relative;
  padding-left: 17px;
}

.offer li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 2px;
  background: var(--green);
  content: "";
}

.offer-primary li::before {
  background: #73d2a2;
}

.offer > .button,
.offer-link {
  width: 100%;
  margin-top: auto;
}

.offer-link {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 760;
}

.offer-link:hover,
.offer-link:focus-visible {
  border-color: var(--green-dark);
}

.offer-primary .button-primary {
  background: #68cf9b;
  color: #082317;
}

.offer-primary .button-primary:hover {
  background: #82ddb0;
}

.commercial-terms {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
  border-block: 1px solid var(--line-strong);
}

.commercial-terms > div {
  min-width: 0;
  padding: 18px 21px;
}

.commercial-terms > div + div {
  border-left: 1px solid var(--line);
}

.commercial-terms span,
.commercial-terms strong {
  display: block;
}

.commercial-terms span {
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  font-weight: 800;
}

.commercial-terms strong {
  margin-top: 5px;
  font-size: 11px;
  line-height: 1.65;
}

.sales-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 22px;
  padding: 22px 24px;
  border-left: 3px solid var(--green);
  background: var(--paper);
}

.sales-contact > div {
  min-width: 0;
}

.sales-contact strong,
.sales-contact p {
  display: block;
}

.sales-contact strong {
  margin-top: 5px;
  font-size: 15px;
}

.sales-contact p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.sales-contact .button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.benchmark-band {
  background: #eef1ed;
}

.benchmark-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.segment-control {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--paper);
}

.segment-control button {
  min-width: 62px;
  min-height: 34px;
  padding: 6px 11px;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
}

.segment-control button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}

.benchmark-count {
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
}

.benchmark-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-strong);
  background: var(--paper);
}

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

.benchmark-table th {
  padding: 11px 16px;
  border-bottom: 1px solid var(--line-strong);
  background: #f7f8f6;
  color: var(--muted);
  font-size: 10px;
  text-align: left;
}

.benchmark-table th:first-child {
  width: 22%;
}

.benchmark-table th:nth-child(2) {
  width: 31%;
}

.benchmark-table th:nth-child(3) {
  width: 31%;
}

.benchmark-table th:last-child {
  width: 16%;
}

.benchmark-table td {
  padding: 17px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
  vertical-align: middle;
}

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

.benchmark-table tbody tr:hover {
  background: #fafbf9;
}

.benchmark-table tr[hidden] {
  display: none;
}

.benchmark-table td:first-child b,
.benchmark-table td:first-child span {
  display: block;
}

.benchmark-table td:first-child b {
  color: var(--ink);
  font-size: 13px;
}

.benchmark-table td:first-child span {
  margin-top: 3px;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
}

.state {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 4px 7px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 9px;
  font-weight: 800;
  white-space: nowrap;
}

.state-pending {
  border-color: #e0c489;
  background: var(--amber-soft);
  color: #724800;
}

.state-official {
  border-color: #afc9da;
  background: var(--blue-soft);
  color: #184d71;
}

.state-verified {
  border-color: #8fc5a7;
  background: var(--green-soft);
  color: var(--green-dark);
}

.state-risk {
  border-color: #d9a89c;
  background: var(--coral-soft);
  color: #7d2d1d;
}

.completion-rule {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  margin-top: 15px;
  padding: 13px 16px;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  font-size: 11px;
}

.completion-rule > span {
  color: var(--ink);
  font-weight: 750;
}

.completion-rule strong {
  color: var(--coral);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 42px;
  border-block: 1px solid var(--line-strong);
}

.principles article {
  min-width: 0;
  padding: 21px 23px 24px;
}

.principles article + article {
  border-left: 1px solid var(--line);
}

.principles span {
  color: var(--green);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
}

.principles h3 {
  margin-top: 10px;
  font-size: 16px;
}

.principles p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.method-reference {
  margin-bottom: 42px;
}

.method-reference-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  align-items: end;
  gap: 36px;
  margin-bottom: 15px;
}

.method-reference-head h3 {
  margin-top: 5px;
  font-size: 18px;
}

.method-reference-head > p {
  color: var(--muted);
  font-size: 11px;
}

.method-table th:first-child {
  width: 20%;
}

.method-table th:nth-child(2) {
  width: 34%;
}

.method-table th:nth-child(3),
.method-table th:last-child {
  width: 46%;
}

.method-table td:first-child a {
  color: var(--green-dark);
  text-decoration: underline;
  text-decoration-color: #96bca7;
  text-underline-offset: 3px;
}

.ledger-wrap {
  border: 1px solid var(--line-strong);
}

.ledger-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-strong);
  background: var(--black);
  color: #fff;
}

.ledger-header h3 {
  font-size: 14px;
}

.ledger-header span {
  color: #a9b8af;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}

.ledger-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.05fr) minmax(280px, 1.45fr) 122px 62px;
  align-items: center;
  gap: 24px;
  padding: 16px 20px;
}

.ledger-row + .ledger-row {
  border-top: 1px solid var(--line);
}

.ledger-row > div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.ledger-row > div span {
  color: var(--muted);
  font-size: 9px;
}

.ledger-row > div strong {
  margin-top: 2px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.ledger-row p {
  color: var(--muted);
  font-size: 11px;
}

.ledger-row > a {
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 750;
  text-align: right;
  white-space: nowrap;
}

.ledger-empty {
  background: #faf7ef;
}

.intake-band {
  background: var(--black);
  color: #fff;
}

.intake-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(560px, 1.28fr);
  align-items: start;
  gap: 80px;
}

.intake-intro {
  position: sticky;
  top: 112px;
}

.intake-intro .kicker {
  color: #7ed3a8;
}

.intake-intro h2 {
  color: #fff;
}

.intake-lede {
  margin-top: 21px;
  color: #aebbb3;
  font-size: 14px;
  line-height: 1.85;
}

.privacy-note {
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 15px;
  margin-top: 29px;
  padding-block: 17px;
  border-block: 1px solid #33453a;
}

.privacy-note > span {
  display: grid;
  width: 50px;
  height: 30px;
  place-items: center;
  border: 1px solid #4e7762;
  border-radius: 3px;
  color: #8edcb5;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  font-weight: 900;
}

.privacy-note p {
  color: #9eaca3;
  font-size: 11px;
}

.privacy-note b {
  color: #fff;
  font-size: 12px;
}

.intake-steps {
  display: grid;
  gap: 13px;
  margin: 30px 0 0;
  padding: 0;
  color: #b9c4bd;
  font-size: 12px;
  list-style: none;
}

.intake-steps li {
  display: grid;
  grid-template-columns: 25px 1fr;
  align-items: center;
  gap: 10px;
}

.intake-steps span {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid #405047;
  border-radius: 50%;
  color: #7ed3a8;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}

.intake-panel {
  min-width: 0;
  padding: 32px;
  border: 1px solid #3a493f;
  border-radius: 6px;
  background: #141e18;
}

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

.field {
  position: relative;
  min-width: 0;
}

.field-wide {
  margin-bottom: 18px;
}

.field label,
fieldset legend {
  display: block;
  margin-bottom: 8px;
  color: #e5ebe7;
  font-size: 11px;
  font-weight: 700;
}

.field label span,
fieldset legend span {
  color: #829087;
  font-weight: 500;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #46554b;
  border-radius: 3px;
  background: #0d1510;
  color: #fff;
  font-size: 13px;
}

.field input,
.field select {
  height: 44px;
  padding: 0 12px;
}

.field select {
  padding-right: 34px;
}

.field textarea {
  min-height: 92px;
  padding: 11px 12px 25px;
  line-height: 1.6;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #69766e;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #69b88f;
}

.field input:invalid:not(:placeholder-shown),
.field select:invalid:not(:focus) {
  border-color: #966052;
}

fieldset {
  min-width: 0;
  margin: 25px 0;
  padding: 0;
  border: 0;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.choice-grid label {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.choice-grid input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.choice-grid label span {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border: 1px solid #46554b;
  border-radius: 3px;
  background: #0d1510;
  color: #aebbb3;
  font-size: 11px;
  font-weight: 650;
  text-align: center;
  transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease;
}

.choice-grid label:hover span {
  border-color: #718077;
  color: #fff;
}

.choice-grid input:checked + span {
  border-color: #6dc79a;
  background: #193b2a;
  color: #dff7e9;
}

.choice-grid input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(110, 202, 156, 0.23);
}

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

.field-error {
  min-height: 17px;
  margin-top: 5px;
  color: #efac9e;
  font-size: 10px;
}

.character-count {
  position: absolute;
  right: 10px;
  bottom: 7px;
  color: #6f7e74;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
  pointer-events: none;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 27px;
}

.intake-panel .button-primary {
  background: #5bc28e;
  color: #082317;
}

.intake-panel .button-primary:hover {
  background: #76d5a5;
}

.text-button {
  padding: 8px 0;
  border: 0;
  background: transparent;
  color: #94a198;
  cursor: pointer;
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.text-button:hover {
  color: #fff;
}

.brief-result {
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid #46554b;
}

.brief-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 12px;
}

.brief-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.brief-header > div {
  min-width: 0;
}

.brief-header span {
  color: #74c99d;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  font-weight: 800;
}

.brief-header h3 {
  margin-top: 3px;
  font-size: 16px;
}

.brief-result .button-secondary {
  border-color: #5b6b60;
  background: transparent;
  color: #fff;
}

.brief-result pre {
  max-height: 410px;
  overflow: auto;
  margin: 0;
  padding: 17px;
  border: 1px solid #3f4d44;
  border-radius: 3px;
  background: #09100c;
  color: #d3ddd6;
  font-size: 11px;
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
}

.copy-status {
  min-height: 18px;
  margin-top: 7px;
  color: #8bd9b1;
  font-size: 10px;
}

.noscript-note {
  margin-top: 20px;
  padding: 12px;
  border-left: 3px solid var(--coral);
  background: #321f1a;
  color: #efc0b5;
  font-size: 12px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--canvas);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding-block: 34px;
}

.footer-inner strong {
  font-size: 13px;
}

.footer-inner p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
}

.footer-links a {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 650;
}

.footer-links a:hover {
  color: var(--green-dark);
}

.footer-inner > small {
  grid-column: 1 / -1;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
}

@media (max-width: 1040px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(460px, 1.2fr);
    gap: 38px;
  }

  .hero h1 {
    font-size: 58px;
  }

  .architecture-stage {
    grid-template-columns: 65px 22px minmax(0, 1fr) 22px 72px;
    padding-inline: 12px;
  }

  .opportunity {
    padding-inline: 20px;
  }

  .intake-layout {
    gap: 46px;
  }

  .ledger-row {
    grid-template-columns: minmax(190px, 1fr) minmax(250px, 1.3fr) 112px 58px;
    gap: 14px;
  }
}

@media (max-width: 840px) {
  html {
    scroll-padding-top: 122px;
  }

  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .topbar-inner {
    grid-template-columns: 1fr auto;
    gap: 8px 18px;
    padding-block: 10px 8px;
  }

  .primary-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    overflow-x: auto;
    gap: 25px;
    scrollbar-width: none;
  }

  .primary-nav::-webkit-scrollbar {
    display: none;
  }

  .primary-nav a {
    flex: 0 0 auto;
    padding-block: 4px;
  }

  .band {
    padding-block: 68px;
  }

  .hero {
    padding-top: 48px;
    padding-bottom: 29px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .hero-copy {
    max-width: 680px;
  }

  .hero h1 {
    font-size: 62px;
  }

  .architecture-figure {
    margin-inline: 22px 10px;
  }

  .metric-strip {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 52px;
  }

  .metric:nth-child(3) {
    border-left: 0;
  }

  .metric:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 19px;
  }

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

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

  .offer {
    min-height: 0;
  }

  .commercial-terms {
    grid-template-columns: 1fr;
  }

  .commercial-terms > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .sales-contact {
    align-items: flex-start;
    flex-direction: column;
  }

  .opportunity + .opportunity {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .opportunity > p:not(.opportunity-type) {
    min-height: 0;
  }

  .action-band {
    grid-template-columns: 1fr auto;
  }

  .action-band > p {
    grid-column: 1 / -1;
    grid-row: 2;
  }

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

  .principles article:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .principles article:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .ledger-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .ledger-row p {
    grid-column: 1;
  }

  .ledger-row .state {
    grid-column: 2;
    grid-row: 1;
  }

  .ledger-row > a {
    grid-column: 2;
    grid-row: 2;
  }

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

  .intake-intro {
    position: static;
  }

  .intake-intro > p,
  .privacy-note,
  .intake-steps {
    max-width: 600px;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(calc(100% - 24px), var(--shell));
  }

  .model-link {
    padding-inline: 9px;
    font-size: 10px;
  }

  .brand small {
    display: none;
  }

  .hero::before {
    left: 12px;
  }

  .hero-copy {
    padding-left: 12px;
  }

  .hero h1 {
    margin-top: 19px;
    font-size: 48px;
    line-height: 1.02;
  }

  .hero-lede {
    margin-top: 22px;
    font-size: 16px;
  }

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

  .hero-actions .button {
    padding-inline: 10px;
  }

  .sales-contact .button,
  .brief-actions,
  .brief-actions .button {
    width: 100%;
  }

  .brief-actions {
    justify-content: stretch;
  }

  .architecture-figure {
    margin-inline: 12px 3px;
    box-shadow: 7px 7px 0 #e3e7e2;
  }

  .architecture-stage {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 18px;
  }

  .input-rail {
    grid-template-columns: 1fr 1fr;
  }

  .input-rail span {
    min-height: 34px;
  }

  .flow-line {
    width: 1px;
    height: 14px;
    margin-inline: auto;
  }

  .output-node {
    min-height: 45px;
  }

  .core-label {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .metric-strip {
    grid-template-columns: 1fr;
    margin-top: 43px;
  }

  .metric {
    min-height: 102px;
  }

  .metric + .metric {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .naming-alert {
    grid-template-columns: auto 1fr;
    align-items: start;
  }

  .naming-alert > a {
    grid-column: 2;
    justify-self: start;
  }

  .section-heading h2,
  .intake-intro h2 {
    font-size: 31px;
  }

  .opportunity {
    padding-inline: 16px;
  }

  .action-band {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .action-band > p,
  .action-band > a {
    grid-column: 1;
    grid-row: auto;
  }

  .benchmark-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .segment-control {
    width: 100%;
  }

  .segment-control button {
    min-width: 0;
    flex: 1;
  }

  .benchmark-table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
  }

  .benchmark-table,
  .benchmark-table tbody,
  .benchmark-table tr,
  .benchmark-table td {
    display: block;
    width: 100%;
  }

  .benchmark-table {
    table-layout: auto;
  }

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

  .benchmark-table tr {
    margin-bottom: 10px;
    border: 1px solid var(--line-strong);
    background: var(--paper);
  }

  .benchmark-table tr[hidden] {
    display: none;
  }

  .benchmark-table td {
    display: grid;
    grid-template-columns: 98px 1fr;
    gap: 12px;
    padding: 11px 13px;
  }

  .benchmark-table td::before {
    color: var(--muted);
    content: attr(data-label);
    font-size: 9px;
    font-weight: 750;
  }

  .benchmark-table td:first-child b,
  .benchmark-table td:first-child span {
    grid-column: 2;
  }

  .completion-rule {
    grid-template-columns: 1fr;
    gap: 6px;
  }

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

  .method-reference-head {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .principles article + article,
  .principles article:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .ledger-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .ledger-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .ledger-row p,
  .ledger-row .state,
  .ledger-row > a {
    grid-column: 1;
    grid-row: auto;
  }

  .ledger-row > a {
    text-align: left;
  }

  .intake-panel {
    padding: 22px 16px;
  }

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

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

  .brief-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .brief-header .button {
    width: 100%;
  }

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

  .footer-links {
    justify-content: flex-start;
    gap: 15px;
  }
}

@media (max-width: 390px) {
  .hero h1 {
    font-size: 42px;
  }

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

  .architecture-figure figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .core-specs {
    grid-template-columns: 1fr;
  }

  .core-specs span + span {
    border-top: 1px solid #2b3c32;
    border-left: 0;
  }

  .choice-grid,
  .choice-grid-metric {
    grid-template-columns: 1fr;
  }
}

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

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