:root {
  --ink: #0c2233;
  --ink-soft: #415461;
  --blue: #2447d8;
  --blue-dark: #1735b6;
  --paper: #f4f7f5;
  --white: #ffffff;
  --mist: #e4ebea;
  --line: #cad6d4;
  --mint: #b9f7c9;
  --mint-dark: #55a86b;
  --orange: #f35b32;
  --danger: #c43131;
  /*
   * Display and body were previously the same stack, so the type carried no
   * pairing, and Avenir Next is macOS-only — Windows fell all the way to
   * Segoe UI for everything. Display now keeps a geometric face on both
   * platforms (Avenir Next / Futura on macOS, Century Gothic on Windows);
   * body uses the native UI face, which is a different voice everywhere.
   */
  --font-display: "Avenir Next", Futura, "Century Gothic", "Segoe UI", system-ui, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Menlo, Consolas, monospace;
  --shell: min(1180px, calc(100vw - 48px));
  --section-space: clamp(88px, 10vw, 152px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.dialog-open,
body.menu-open {
  overflow: hidden;
}

button,
select,
input,
textarea {
  font: inherit;
}

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

button,
summary,
select {
  cursor: pointer;
}

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

svg {
  display: block;
}

::selection {
  background: var(--mint);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-150%);
  transition: transform 180ms ease-out;
}

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

.site-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  transition: background-color 220ms ease, border-color 220ms ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  border-color: rgba(12, 34, 51, 0.12);
  background: rgba(244, 247, 245, 0.94);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 82px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
}

.brand-mark {
  width: 31px;
  height: 31px;
  fill: var(--ink);
}

.brand-mark path:last-child {
  fill: var(--blue);
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.3vw, 34px);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
}

/* min-height meets the 24px WCAG 2.2 target minimum; these ran at 19px. */
.desktop-nav a,
.footer-links a,
.footer-links button {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  transition: color 180ms ease-out;
}

.desktop-nav a::after,
.footer-links a::after,
.footer-links button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -3px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="location"],
.footer-links a:hover,
.footer-links button:hover {
  color: var(--blue);
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current="location"]::after,
.footer-links a:hover::after,
.footer-links button:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  padding: 0 22px;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  transition: background-color 200ms ease-out, color 200ms ease-out, border-color 200ms ease-out,
    box-shadow 200ms ease-out, transform 200ms ease-out;
}

.button svg,
.text-link svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 200ms var(--ease);
}

.button:hover {
  box-shadow: 4px 4px 0 var(--mint);
  transform: translate(-2px, -2px);
}

.button:hover svg {
  transform: translateX(3px);
}

.button--small {
  min-height: 44px;
  padding-inline: 17px;
  font-size: 13px;
}

.button--primary {
  border-color: var(--blue);
  background: var(--blue);
}

.button--primary:hover {
  border-color: var(--blue-dark);
  background: var(--blue-dark);
}

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

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

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

.button--mint:hover {
  box-shadow: 4px 4px 0 var(--blue);
}

.button--large {
  min-height: 58px;
  padding-inline: 28px;
  font-size: 15px;
}

.button--wide {
  width: 100%;
  margin-top: 4px;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  background: transparent;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 23px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 200ms ease-out;
}

.menu-toggle[aria-expanded="true"] span:nth-last-child(2) {
  transform: translateY(3.75px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

.mobile-menu {
  width: var(--shell);
  margin-inline: auto;
  padding: 12px 0 28px;
}

.mobile-menu a {
  display: flex;
  min-height: 54px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
}

.mobile-menu .button {
  width: 100%;
  margin-top: 20px;
}

.hero {
  min-height: min(720px, 100svh);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(520px, 1.04fr);
  align-items: center;
  gap: clamp(36px, 4.2vw, 60px);
  padding-top: 96px;
  padding-bottom: 36px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  display: block;
  width: 26px;
  height: 1px;
  background: currentColor;
}

.hero h1,
.section-heading h2,
.product-types h2,
.governance-section h2,
.trust-preview h2,
.questions h2,
.closing h2,
.brief-dialog h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.hero h1 {
  max-width: 680px;
  font-size: clamp(54px, 4.4vw, 62px);
}

.hero h1 em {
  position: relative;
  color: var(--blue);
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
}

.hero h1 em::after {
  content: "";
  position: absolute;
  right: 3px;
  bottom: 2px;
  left: 4px;
  height: 4px;
  background: var(--orange);
  transform: rotate(-1.5deg);
}

.hero-lede {
  max-width: 610px;
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 24px;
}

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 0;
  background: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  transition: color 180ms ease-out, border-color 180ms ease-out;
}

.text-link:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.text-link:hover svg {
  transform: translateY(3px);
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 13px;
}

.hero-note svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--mint-dark);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.release-map {
  position: relative;
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 10px 10px 0 var(--mist);
}

.release-map::before,
.release-map::after {
  content: "";
  position: absolute;
  z-index: -1;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.release-map::before {
  inset: 9px -9px -9px 9px;
}

.release-map::after {
  width: 32px;
  height: 32px;
  top: -16px;
  right: 48px;
  background: var(--mint);
}

.map-topline,
.map-footer {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 18px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.map-topline {
  border-bottom: 1px solid var(--line);
}

.map-footer {
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--mint-dark);
}

.live-indicator i,
.status-pill i,
.gate i {
  width: 7px;
  height: 7px;
  display: inline-block;
  border-radius: 50%;
  background: var(--mint-dark);
}

.map-canvas {
  position: relative;
  height: 510px;
  overflow: hidden;
  background-color: #fbfcfb;
}

.map-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.trace {
  fill: none;
  stroke: var(--line);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.js .release-map.is-visible .trace {
  stroke: var(--blue);
  stroke-dasharray: 12 10;
  animation: trace-flow 9s linear infinite;
}

.js .release-map.is-visible .trace--b,
.js .release-map.is-visible .trace--e {
  animation-delay: -3s;
}

.js .release-map.is-visible .trace--c {
  animation-delay: -5s;
}

@keyframes trace-flow {
  to {
    stroke-dashoffset: -176;
  }
}

.map-input,
.map-output {
  position: absolute;
  z-index: 2;
  background: var(--white);
}

.map-input {
  left: 3.6%;
  width: 132px;
  border-left: 3px solid var(--blue);
  padding: 10px 12px;
  box-shadow: 0 0 0 1px var(--line);
}

.map-input--one {
  top: 15%;
}

.map-input--two {
  top: 43%;
}

.map-input--three {
  top: 71%;
}

.map-input span,
.map-output small,
.map-core span,
.map-core small,
.gate {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.map-input span {
  margin-bottom: 4px;
  color: var(--blue);
}

.map-input strong,
.map-output strong {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
}

.map-core {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 49.5%;
  width: 190px;
  height: 190px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  text-align: center;
  transform: translate(-50%, -50%);
}

.map-core::before {
  content: "";
  position: absolute;
  inset: 11px;
  border: 1px solid rgba(185, 247, 201, 0.45);
  border-radius: inherit;
}

.core-orbit {
  position: absolute;
  border: 1px solid var(--blue);
  border-radius: 50%;
}

.core-orbit--one {
  inset: -15px;
  border-style: dashed;
}

.core-orbit--two {
  inset: -29px;
  border-color: var(--line);
}

.map-core span {
  position: relative;
  color: var(--mint);
}

.map-core strong {
  position: relative;
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.02;
}

.map-core small {
  position: relative;
  color: #a9b5bc;
}

.map-output {
  right: 2.7%;
  width: 154px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--ink);
  padding: 10px;
}

.map-output--one {
  top: 20%;
}

.map-output--two {
  top: 63%;
}

.output-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--white);
}

.output-icon--mint {
  background: var(--mint);
  color: var(--ink);
}

.output-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.map-output small {
  margin-bottom: 4px;
  color: var(--ink-soft);
}

.gate {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  padding: 6px 8px;
  background: var(--white);
  color: var(--ink-soft);
}

.gate--one {
  top: 7%;
  left: 41%;
}

.gate--two {
  right: 7%;
  bottom: 5%;
}

.gate--two i {
  background: var(--orange);
}

.map-progress {
  width: 90px;
  height: 2px;
  overflow: hidden;
  background: var(--line);
}

.map-progress i {
  display: block;
  width: 70%;
  height: 100%;
  background: var(--blue);
}

.proof-band {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--white);
}

.proof-grid {
  min-height: 128px;
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  align-items: stretch;
}

.proof-grid > * {
  margin: 0;
  padding: 27px 20px;
  border-right: 1px solid var(--line);
}

.proof-grid > *:first-child {
  padding-left: 0;
}

.proof-grid > *:last-child {
  border-right: 0;
  padding-right: 0;
}

.proof-grid > p {
  display: flex;
  align-items: center;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.proof-grid div {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.proof-grid span,
.micro-label {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  line-height: 1.4;
}

/* --blue on the dark panel is 2.3:1. Mint clears AA on the same ground. */
.start-conditions .micro-label {
  color: var(--mint);
}

.proof-grid strong {
  margin-top: 7px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}

.section {
  padding-block: var(--section-space);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  align-items: end;
  gap: clamp(50px, 9vw, 130px);
  margin-bottom: 72px;
}

.section-heading--compact {
  margin-bottom: 64px;
}

.section-heading h2,
.product-types h2,
.governance-section h2,
.trust-preview h2,
.questions h2,
.closing h2 {
  font-size: clamp(48px, 5.7vw, 78px);
}

.section-heading > p,
.standards-copy > p,
.closing-card > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.7;
}

.system-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  border: 1px solid var(--ink);
  background: var(--white);
}

.system-tabs {
  border-right: 1px solid var(--ink);
}

.system-tab {
  position: relative;
  width: 100%;
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 0 28px;
  background: var(--white);
  color: var(--ink-soft);
  text-align: left;
  transition: background-color 200ms ease-out, color 200ms ease-out, padding 200ms ease-out;
}

.system-tab:last-child {
  border-bottom: 0;
}

.system-tab span {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
}

.system-tab svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  transition: transform 200ms var(--ease);
}

.system-tab:hover,
.system-tab.is-active {
  padding-left: 36px;
  background: var(--paper);
  color: var(--ink);
}

.system-tab.is-active::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--blue);
}

.system-tab.is-active svg {
  color: var(--blue);
  transform: translateX(4px);
}

.capability-panel {
  min-height: 367px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  grid-template-rows: auto auto auto 1fr;
  column-gap: 44px;
  align-items: start;
  padding: 36px 42px 40px;
}

.capability-meta {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 35px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 6px 10px;
  color: var(--ink-soft);
  background: var(--paper);
}

.capability-icon {
  grid-column: 2;
  grid-row: 2 / 5;
  width: 180px;
  height: 180px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  align-self: center;
  border: 1px solid var(--ink);
  padding: 24px;
  background: var(--paper);
}

.capability-icon span {
  display: block;
  border: 1px solid var(--line);
  background: var(--white);
  transition: background-color 250ms ease-out, border-color 250ms ease-out, transform 250ms var(--ease);
}

.capability-icon[data-variant="reuse"] span:nth-child(1),
.capability-icon[data-variant="reuse"] span:nth-child(5),
.capability-icon[data-variant="reuse"] span:nth-child(9),
.capability-icon[data-variant="quality"] span:nth-child(2),
.capability-icon[data-variant="quality"] span:nth-child(5),
.capability-icon[data-variant="quality"] span:nth-child(8),
.capability-icon[data-variant="speed"] span:nth-child(4),
.capability-icon[data-variant="speed"] span:nth-child(5),
.capability-icon[data-variant="speed"] span:nth-child(6),
.capability-icon[data-variant="ready"] span:nth-child(1),
.capability-icon[data-variant="ready"] span:nth-child(3),
.capability-icon[data-variant="ready"] span:nth-child(5),
.capability-icon[data-variant="ready"] span:nth-child(7),
.capability-icon[data-variant="ready"] span:nth-child(9) {
  border-color: var(--blue);
  background: var(--blue);
  transform: translateY(-3px);
}

.capability-icon[data-variant="ready"] span:nth-child(5) {
  border-color: var(--mint-dark);
  background: var(--mint);
}

.capability-panel h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(27px, 3vw, 38px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.capability-panel > p {
  max-width: 560px;
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-size: 15px;
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  position: relative;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  line-height: 1.45;
}

.capability-list li::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 7px 2px 0;
  background: var(--mint-dark);
}

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

.engagement-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.engagement-card {
  position: relative;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 32px;
  background: var(--white);
}

.engagement-card--featured::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: var(--blue);
}

.engagement-card__top {
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.engagement-card__top b {
  border-radius: 100px;
  padding: 6px 9px;
  background: var(--mint);
  color: var(--ink);
  font-weight: 500;
}

.engagement-card h3 {
  margin: 27px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 3.2vw, 44px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.engagement-card > p {
  max-width: 520px;
  margin: 0 0 28px;
  color: var(--ink-soft);
  font-size: 14px;
}

.engagement-card dl {
  margin: auto 0 0;
  border-top: 1px solid var(--line);
}

.engagement-card dl div {
  display: grid;
  grid-template-columns: 125px 1fr;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.engagement-card dt {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.engagement-card dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
}

.card-action {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 24px -32px -32px;
  border: 0;
  border-top: 1px solid var(--ink);
  padding: 0 32px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  transition: background-color 180ms ease-out, color 180ms ease-out;
}

.card-action:hover {
  background: var(--ink);
  color: var(--white);
}

.card-action svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  transition: transform 200ms var(--ease);
}

.card-action:hover svg {
  transform: translateX(4px);
}

.start-conditions {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(40px, 7vw, 90px);
  margin-top: 42px;
  border: 1px solid var(--ink);
  padding: clamp(28px, 4vw, 46px);
  background: var(--ink);
  color: var(--white);
}

.start-conditions__intro h3 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(31px, 3.4vw, 46px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.start-conditions__intro > p:last-child {
  max-width: 470px;
  margin: 0;
  color: #c7d1d6;
  font-size: 13px;
}

.start-conditions ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid #4c5d69;
  border-left: 1px solid #4c5d69;
  list-style: none;
}

/* Ordinals removed: these are four parallel conditions, not a sequence. */
.start-conditions li {
  min-height: 138px;
  display: grid;
  align-content: start;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  border-right: 1px solid #4c5d69;
  border-bottom: 1px solid #4c5d69;
  padding: 19px;
}

.start-conditions li strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
}

.start-conditions li small {
  color: #aebcc3;
  font-size: 11px;
  line-height: 1.5;
}

.surface-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

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

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.evidence-card {
  min-height: 405px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 28px;
  background: var(--white);
}

.evidence-code {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.evidence-card > svg {
  width: 62px;
  height: 62px;
  margin: 45px 0 30px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.evidence-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.evidence-card p {
  margin: 0 0 30px;
  color: var(--ink-soft);
  font-size: 13px;
}

.evidence-card a {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  transition: color 180ms ease-out;
}

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

.evidence-card a svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.evidence-note {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 24px;
  padding: 24px 28px;
  border: 1px solid var(--ink);
  border-top: 0;
  background: var(--mint);
}

.evidence-note span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.evidence-note p {
  margin: 0;
  font-size: 12px;
}

.readiness-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  align-items: center;
  gap: clamp(60px, 10vw, 150px);
}

.readiness-scorecard {
  border: 1px solid var(--ink);
  background: var(--paper);
  box-shadow: 9px 9px 0 var(--mist);
}

.scorecard-head {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.scorecard-head strong {
  font-family: var(--font-display);
  font-size: 30px;
  letter-spacing: -0.04em;
}

.score-track {
  height: 5px;
  background: var(--mist);
}

.score-track span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--mint-dark);
}

.readiness-scorecard ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.readiness-scorecard li {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  padding: 0 24px;
  background: var(--white);
  font-size: 13px;
}

.readiness-scorecard li span {
  display: flex;
  align-items: center;
  gap: 10px;
}

.readiness-scorecard li i {
  width: 16px;
  height: 16px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
}

.readiness-scorecard li i::before {
  content: "";
  width: 5px;
  height: 2px;
  border-left: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  transform: rotate(-45deg) translateY(-1px);
}

.readiness-scorecard > p {
  margin: 0;
  padding: 18px 24px;
  color: var(--ink-soft);
  font-size: 11px;
}

.standards-copy h3 {
  margin: 13px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.standards-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 27px 0 20px;
}

.standards-tags span {
  border: 1px solid var(--ink);
  border-radius: 100px;
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
}

.standards-copy small {
  display: block;
  max-width: 530px;
  color: #64747e;
  font-size: 10px;
  line-height: 1.55;
}

.release-contract {
  margin-top: clamp(72px, 9vw, 118px);
}

.release-contract__intro {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  gap: 26px 70px;
  margin-bottom: 34px;
}

.release-contract__intro .micro-label {
  grid-column: 1 / -1;
  margin: 0;
}

.release-contract__intro h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(36px, 4.7vw, 62px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1;
}

.release-contract__intro > p:last-child {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
}

.contract-table {
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.contract-row {
  display: grid;
  grid-template-columns: 0.65fr 1fr 1.15fr 0.72fr;
}

.contract-row > * {
  min-height: 68px;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 13px 16px;
  background: var(--white);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 400;
}

.contract-row > strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
}

.contract-row--head > * {
  min-height: 46px;
  background: var(--ink);
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.delivery-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.delivery-track::before {
  content: "";
  position: absolute;
  top: 25px;
  right: 12.5%;
  left: 12.5%;
  height: 1px;
  background: var(--line);
}

.delivery-track li {
  position: relative;
  min-height: 320px;
  padding: 0 28px 24px;
  border-right: 1px solid var(--line);
}

.delivery-track li:first-child {
  padding-left: 0;
}

.delivery-track li:last-child {
  border-right: 0;
  padding-right: 0;
}

.step-marker {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 36px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 10px;
}

.step-marker i {
  position: absolute;
  inset: 5px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.delivery-track li:last-child .step-marker {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
}

.delivery-track h3 {
  min-height: 58px;
  margin: 12px 0 15px;
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.delivery-track li > p:not(.micro-label) {
  margin: 0 0 24px;
  color: var(--ink-soft);
  font-size: 14px;
}

.delivery-track small {
  display: block;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 10px;
}

.governance-section {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--white);
}

.governance-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(70px, 11vw, 150px);
}

.governance-section h2,
.trust-preview h2 {
  font-size: clamp(48px, 5.7vw, 78px);
}

.governance-grid > div:first-child > p:not(.eyebrow) {
  max-width: 530px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
}

.governance-list {
  border-top: 1px solid var(--ink);
}

/* Ordinals removed: four parallel governance principles, not steps. */
.governance-list article {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--ink);
}

.governance-list h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.governance-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.product-types {
  padding-block: clamp(80px, 9vw, 126px);
  background: var(--ink);
  color: var(--white);
}

.product-types-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  align-items: end;
  gap: 70px 100px;
}

.eyebrow--light {
  color: var(--mint);
}

.type-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid #4c5d69;
}

.type-list :where(span, a) {
  position: relative;
  min-height: 56px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #4c5d69;
  padding: 0 0 0 19px;
  color: #dbe3e6;
  font-size: 13px;
}

.type-list :where(span, a):nth-child(odd) {
  border-right: 1px solid #4c5d69;
}

.type-list :where(span, a)::before {
  content: "";
  position: absolute;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--mint);
}

.type-list a {
  transition: color 180ms ease, padding-left 180ms ease;
}

.type-list a:hover {
  padding-left: 24px;
  color: var(--mint);
}

.product-types .button {
  grid-column: 1 / -1;
  width: max-content;
}

.fit-boundary {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid #4c5d69;
  border-left: 1px solid #4c5d69;
}

.fit-boundary article {
  min-height: 190px;
  border-right: 1px solid #4c5d69;
  border-bottom: 1px solid #4c5d69;
  padding: 26px;
}

.fit-boundary span {
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.fit-boundary article:last-child span {
  color: #ff9d83;
}

.fit-boundary h3 {
  margin: 34px 0 8px;
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.fit-boundary p {
  max-width: 500px;
  margin: 0;
  color: #aebcc3;
  font-size: 12px;
}

.trust-preview {
  padding-bottom: 0;
}

.trust-preview__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 58px;
}

.trust-preview__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.trust-preview__grid article {
  min-height: 250px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 25px;
  background: var(--white);
}

.trust-preview__grid span {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
}

.trust-preview__grid h3 {
  margin: 44px 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.trust-preview__grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.questions {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(60px, 10vw, 150px);
}

.questions-title {
  position: sticky;
  top: 130px;
  align-self: start;
}

.faq-list {
  border-top: 1px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--ink);
}

.faq-list summary {
  min-height: 94px;
  display: grid;
  grid-template-columns: 1fr 32px;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.3;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: background-color 180ms ease-out, transform 220ms var(--ease);
}

.faq-list summary span::before,
.faq-list summary span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1px;
  background: var(--ink);
  transform: translate(-50%, -50%);
}

.faq-list summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-list details[open] summary span {
  background: var(--mint);
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 670px;
  margin: -5px 52px 0 0;
  padding: 0 0 30px;
  color: var(--ink-soft);
  font-size: 15px;
}

.closing {
  padding-bottom: var(--section-space);
}

.closing-card {
  position: relative;
  overflow: hidden;
  padding: clamp(55px, 8vw, 98px);
  background: var(--blue);
  color: var(--white);
}

.closing-card::before,
.closing-card::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.closing-card::before {
  width: 430px;
  height: 430px;
  right: -105px;
  bottom: -230px;
}

.closing-card::after {
  width: 240px;
  height: 240px;
  right: -9px;
  bottom: -136px;
}

.closing-card > * {
  position: relative;
  z-index: 1;
}

.closing-card > p:not(.eyebrow) {
  max-width: 560px;
  margin-top: 28px;
  color: #dce3ff;
}

.closing-card .button {
  margin-top: 32px;
}

.closing-note {
  display: block;
  margin-top: 14px;
  color: #dce3ff;
  font-size: 11px;
}

.site-footer {
  border-top: 1px solid var(--ink);
  padding-block: 45px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  align-items: start;
  gap: 50px;
}

.brand--footer {
  margin-bottom: 14px;
}

.footer-grid > div:first-child > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

/* Hidden until contactEmail is configured, so it missed earlier target-size
 * passes. min-height meets the 24px WCAG 2.2 minimum. */
.footer-contact {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin-top: 9px;
  color: var(--blue);
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  padding-top: 5px;
}

.footer-links a,
.footer-links button {
  border: 0;
  padding: 0;
  background: none;
  font-size: 12px;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.trust-page {
  background: var(--paper);
}

.trust-hero {
  padding-top: 170px;
  padding-bottom: 82px;
}

.trust-hero h1 {
  max-width: 900px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(62px, 8vw, 112px);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.91;
}

.trust-hero > p:not(.eyebrow) {
  max-width: 720px;
  margin: 32px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.trust-status-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 60px;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.trust-status-grid div {
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 18px;
  background: var(--white);
}

.trust-status-grid span,
.trust-toc > span {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.trust-status-grid strong {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
}

.trust-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(60px, 9vw, 130px);
  padding-bottom: var(--section-space);
}

.trust-toc {
  position: sticky;
  top: 120px;
  align-self: start;
  display: grid;
  border-top: 1px solid var(--ink);
}

.trust-toc > span {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.trust-toc a {
  min-height: 46px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
  transition: color 180ms ease-out, padding 180ms var(--ease);
}

.trust-toc a:hover {
  padding-left: 6px;
  color: var(--blue);
}

.trust-content {
  border-top: 1px solid var(--ink);
}

.trust-section {
  scroll-margin-top: 105px;
  padding: 64px 0;
  border-bottom: 1px solid var(--ink);
}

.trust-section h2 {
  max-width: 760px;
  margin: 14px 0 24px;
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1;
}

.trust-section > p:not(.micro-label):not(.trust-fineprint) {
  max-width: 790px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.75;
}

.trust-callout {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 25px;
  margin-top: 30px;
  border-left: 4px solid var(--orange);
  padding: 20px;
  background: var(--white);
}

.trust-callout strong {
  font-family: var(--font-display);
  font-size: 14px;
}

.trust-callout span {
  color: var(--ink-soft);
  font-size: 12px;
}

.trust-checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin: 34px 0 25px;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.trust-checklist li {
  position: relative;
  min-height: 66px;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 18px 14px 42px;
  background: var(--white);
  font-size: 12px;
}

.trust-checklist li::before {
  content: "";
  position: absolute;
  left: 18px;
  width: 8px;
  height: 8px;
  background: var(--mint-dark);
}

.trust-fineprint {
  margin: 0;
  color: #64747e;
  font-size: 10px;
}

.trust-download {
  width: max-content;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  padding: 0 18px;
  background: var(--white);
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 180ms ease-out, color 180ms ease-out, transform 180ms ease-out;
}

.trust-download:hover {
  background: var(--ink);
  color: var(--white);
  transform: translateY(-2px);
}

.trust-download svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 34px;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.principle-grid article {
  min-height: 205px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 22px;
  background: var(--white);
}

.principle-grid span {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
}

.principle-grid h3 {
  margin: 50px 0 8px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
}

.principle-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.brief-dialog {
  width: min(680px, calc(100vw - 32px));
  max-height: min(820px, calc(100vh - 32px));
  overflow: auto;
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 12px 12px 0 rgba(12, 34, 51, 0.22);
}

.brief-dialog::backdrop {
  background: rgba(12, 34, 51, 0.74);
  backdrop-filter: blur(8px);
}

.brief-dialog[open] {
  animation: dialog-in 280ms var(--ease) both;
}

@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
}

.dialog-frame {
  min-height: 100%;
}

.dialog-topline {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
  padding-left: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.dialog-close {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 0;
  border-left: 1px solid var(--ink);
  background: transparent;
  transition: background-color 180ms ease-out, color 180ms ease-out;
}

.dialog-close:hover {
  background: var(--ink);
  color: var(--white);
}

.dialog-close svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.brief-form-wrap,
.brief-result {
  padding: clamp(30px, 6vw, 54px);
}

.brief-dialog h2 {
  font-size: clamp(38px, 7vw, 58px);
}

.brief-form-wrap > p:not(.eyebrow),
.brief-result > p:not(.eyebrow) {
  margin: 18px 0 28px;
  color: var(--ink-soft);
  font-size: 14px;
}

#brief-form {
  display: grid;
  gap: 18px;
}

#brief-form label {
  display: grid;
  gap: 7px;
}

#brief-form label > span {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
}

#brief-form label > span::after {
  content: " · required";
  color: #64747e;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#brief-form select {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0 42px 0 14px;
  background-color: var(--white);
  color: var(--ink);
  font-size: 14px;
  transition: border-color 180ms ease-out, box-shadow 180ms ease-out;
}

#brief-form select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(36, 71, 216, 0.14);
}

.brief-output {
  margin-top: 28px;
  border: 1px solid var(--ink);
  background: var(--white);
}

.brief-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.brief-row:last-child {
  border-bottom: 0;
}

.brief-row span {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brief-row strong {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-top: 26px;
}

.brief-privacy-note {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
}

.not-found-page {
  min-height: 100svh;
}

.not-found {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: center;
  gap: clamp(50px, 9vw, 130px);
  padding-top: 110px;
  padding-bottom: 60px;
}

.not-found__code {
  color: transparent;
  font-family: var(--font-display);
  font-size: clamp(160px, 24vw, 330px);
  font-weight: 700;
  letter-spacing: -0.1em;
  line-height: 0.72;
  -webkit-text-stroke: 1px var(--line);
  text-indent: -0.08em;
}

.not-found h1 {
  max-width: 680px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(55px, 7vw, 96px);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.not-found > div:last-child > p:not(.eyebrow) {
  max-width: 580px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms var(--ease), transform 650ms var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Service and resource pages */
.service-page {
  background-image:
    linear-gradient(rgba(12, 34, 51, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 34, 51, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  background-position: center top;
}

.service-page main,
.service-page .site-footer {
  background: var(--paper);
}

.service-page main {
  overflow: hidden;
}

.desktop-nav a[aria-current="page"] {
  color: var(--blue);
}

.desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: clamp(42px, 6vw, 78px);
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

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

.breadcrumbs a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.service-hero {
  padding-top: clamp(138px, 14vw, 190px);
  padding-bottom: clamp(72px, 9vw, 116px);
}

.service-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  align-items: end;
  gap: clamp(48px, 8vw, 120px);
}

.service-hero h1 {
  max-width: 820px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(60px, 7.5vw, 108px);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.91;
}

.service-detail-page .service-hero h1 {
  font-size: clamp(58px, 7vw, 96px);
}

.service-hero-copy {
  padding-bottom: 4px;
  border-top: 1px solid var(--ink);
}

.service-hero-copy p {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.65;
}

.service-hero-copy p:first-child {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 27px);
  font-weight: 550;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.service-hero-copy .button {
  margin-top: 30px;
}

.service-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(60px, 8vw, 100px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-facts > div {
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 22px 28px;
  border-right: 1px solid var(--line);
}

.service-facts > div:first-child {
  padding-left: 0;
}

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

.service-facts span,
.section-index,
.service-card > span,
.fit-card > span,
.resource-number {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.service-facts strong {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

.service-catalog,
.service-principles,
.service-fit,
.service-deliverables,
.service-sequence,
.service-faq {
  padding-block: var(--section-space);
  border-top: 1px solid var(--line);
}

.section-intro {
  display: grid;
  grid-template-columns: 0.32fr minmax(360px, 0.9fr) minmax(260px, 0.58fr);
  gap: clamp(28px, 5vw, 78px);
  align-items: start;
  margin-bottom: clamp(46px, 7vw, 82px);
}

.section-intro > h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 4.8vw, 68px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.section-intro > p:last-child:not(:first-child) {
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
}

.service-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.service-card {
  position: relative;
  min-height: 410px;
  display: flex;
  flex-direction: column;
  padding: 34px 32px 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  transition: background-color 200ms ease-out, transform 250ms var(--ease);
}

.service-card::before {
  content: "";
  position: absolute;
  inset: -1px 0 auto;
  height: 4px;
  background: var(--blue);
  transform: scaleX(0.16);
  transform-origin: left;
  transition: transform 300ms var(--ease);
}

.service-card--modernize::before,
.service-card--portal::before {
  background: var(--orange);
}

.service-card--compliance::before,
.service-card--ai::before {
  background: var(--mint-dark);
}

.service-card:hover {
  z-index: 1;
  background: #fbfdfc;
  transform: translateY(-4px);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card h3 {
  margin: 52px 0 18px;
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.service-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.service-card ul {
  display: grid;
  gap: 7px;
  margin: 24px 0 30px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-card li::before {
  content: "—";
  margin-right: 8px;
  color: var(--blue);
}

.service-card > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-size: 13px;
  font-weight: 650;
}

.principle-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.principle-strip article {
  min-height: 280px;
  padding: 30px 28px;
  border-right: 1px solid var(--line);
}

.principle-strip article:first-child {
  padding-left: 0;
}

.principle-strip article:last-child {
  border-right: 0;
}

.principle-strip span {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
}

.principle-strip h3 {
  margin: 64px 0 16px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.principle-strip p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.fit-card {
  min-height: 400px;
  padding: clamp(32px, 5vw, 58px);
  background: var(--white);
}

.fit-card--no {
  background: #edf1f0;
}

.fit-card--no > span {
  color: var(--orange);
}

.fit-card ul {
  display: grid;
  gap: 20px;
  margin: 54px 0 0;
  padding: 0;
  list-style: none;
}

.fit-card li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
}

.fit-card li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-family: var(--font-mono);
  font-weight: 700;
}

.fit-card--no li::before {
  content: "×";
  color: var(--orange);
}

.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.deliverable-grid article {
  min-height: 300px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.deliverable-grid article > span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 50%;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
}

.deliverable-grid h3 {
  margin: 58px 0 16px;
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.deliverable-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.sequence-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.sequence-list li {
  display: grid;
  grid-template-columns: 0.32fr 1.48fr;
  gap: 40px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.sequence-list > li > span {
  color: var(--blue);
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 68px);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 1;
}

.sequence-list h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.sequence-list p {
  max-width: 730px;
  margin: 0;
  color: var(--ink-soft);
}

.service-evidence {
  padding-block: clamp(50px, 7vw, 90px);
}

.evidence-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 80px;
  padding: clamp(44px, 7vw, 84px);
  background: var(--blue);
  color: var(--white);
}

.evidence-panel::after {
  content: "";
  position: absolute;
  top: -170px;
  right: -110px;
  width: 380px;
  height: 380px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 50%;
}

.evidence-panel .eyebrow {
  color: var(--white);
}

.evidence-panel .eyebrow span {
  background: var(--mint);
}

.evidence-panel h2 {
  max-width: 680px;
  margin: 24px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 70px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.evidence-panel p:not(.eyebrow) {
  max-width: 690px;
  color: rgba(255, 255, 255, 0.78);
}

.evidence-panel-actions {
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
}

.evidence-panel-actions .button {
  background: var(--mint);
  color: var(--ink);
}

.evidence-panel-actions > a:last-child {
  color: var(--white);
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.service-faq .faq-list {
  max-width: 880px;
  margin-left: auto;
}

.service-next {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 80px;
  margin-bottom: var(--section-space);
  padding: clamp(48px, 7vw, 88px);
  background: var(--ink);
  color: var(--white);
}

.service-next h2 {
  margin: 22px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 74px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.service-next p:not(.eyebrow) {
  max-width: 640px;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.service-next-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
}

.service-next-actions > a:last-child {
  color: var(--mint);
  font-size: 13px;
}

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

.resource-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: clamp(50px, 8vw, 120px);
  padding-block: clamp(70px, 9vw, 120px);
}

.resource-toc {
  position: sticky;
  top: 112px;
  height: max-content;
  display: grid;
  border-top: 1px solid var(--ink);
}

.resource-toc > span {
  padding: 18px 0;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
}

.resource-toc a {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
  transition: color 180ms ease, padding-left 180ms ease;
}

.resource-toc a:hover {
  padding-left: 6px;
  color: var(--blue);
}

.resource-content {
  min-width: 0;
}

.resource-entry {
  scroll-margin-top: 96px;
  display: grid;
  grid-template-columns: 0.24fr 1fr;
  gap: 24px 46px;
  padding: 0 0 clamp(76px, 10vw, 130px);
  margin-bottom: clamp(76px, 10vw, 130px);
  border-bottom: 1px solid var(--ink);
}

.resource-heading h2 {
  max-width: 780px;
  margin: 14px 0 22px;
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.resource-heading > p:last-child {
  max-width: 770px;
  color: var(--ink-soft);
  font-size: 17px;
}

.resource-body,
.resource-action {
  grid-column: 2;
}

.resource-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 30px;
  background: var(--line);
  border: 1px solid var(--line);
}

.resource-body article {
  padding: 30px;
  background: var(--white);
}

.resource-body h3 {
  margin: 0 0 26px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.035em;
}

.resource-body ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.resource-body li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 13px;
}

.resource-body li::before {
  content: "";
  position: absolute;
  top: 0.75em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--blue);
  border-radius: 50%;
}

.resource-action {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 34px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.resource-action p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.resource-action .button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.resource-boundary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 120px);
  padding-block: var(--section-space);
  border-top: 1px solid var(--line);
}

.resource-boundary h2 {
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 68px);
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.resource-boundary > div:last-child {
  padding-top: 35px;
  color: var(--ink-soft);
}

.resource-boundary a {
  display: inline-block;
  margin-top: 20px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 650;
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 70px;
    padding-top: 160px;
  }

  .hero-copy {
    max-width: 820px;
  }

  .release-map {
    width: min(780px, 100%);
    margin-inline: auto;
  }

  .proof-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .proof-grid > p {
    grid-column: 1 / -1;
    min-height: 64px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 12px 0;
  }

  .proof-grid > div:first-of-type {
    padding-left: 0;
  }

  .capability-panel {
    grid-template-columns: 1fr 150px;
    column-gap: 30px;
  }

  .capability-icon {
    width: 150px;
    height: 150px;
    padding: 19px;
  }

  .delivery-track li {
    padding-inline: 20px;
  }

  .start-conditions {
    grid-template-columns: 1fr;
  }

  .service-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr);
    gap: 50px;
  }

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

  .section-intro {
    grid-template-columns: 0.25fr 1fr;
  }

  .section-intro > p:last-child:not(:first-child) {
    grid-column: 2;
  }
}

@media (max-width: 860px) {
  :root {
    --shell: min(100% - 36px, 720px);
  }

  .desktop-nav,
  .nav-cta {
    display: none;
  }

  .nav-shell {
    min-height: 74px;
    grid-template-columns: 1fr auto;
  }

  .menu-toggle {
    display: flex;
  }

  .hero {
    min-height: 0;
    padding-top: 130px;
  }

  .section-heading,
  .readiness-layout,
  .questions,
  .release-contract__intro {
    grid-template-columns: 1fr;
  }

  .release-contract__intro .micro-label {
    grid-column: 1;
  }

  .section-heading {
    gap: 30px;
  }

  .section-heading > p {
    max-width: 620px;
  }

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

  .system-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .system-tab {
    min-height: 72px;
    border-right: 1px solid var(--line);
    padding-inline: 22px;
  }

  .system-tab:nth-child(2n) {
    border-right: 0;
  }

  .system-tab:nth-child(3) {
    border-bottom: 0;
  }

  .system-tab:hover,
  .system-tab.is-active {
    padding-left: 27px;
  }

  .readiness-layout {
    gap: 60px;
  }

  .engagement-grid,
  .governance-grid {
    grid-template-columns: 1fr;
  }

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

  .evidence-card {
    min-height: 330px;
  }

  .evidence-card > svg {
    margin-block: 32px 22px;
  }

  .governance-grid {
    gap: 58px;
  }

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

  .standards-copy {
    max-width: 640px;
  }

  .delivery-track {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 54px;
  }

  .delivery-track::before {
    display: none;
  }

  .delivery-track li:nth-child(2) {
    border-right: 0;
  }

  .delivery-track li:nth-child(3) {
    padding-left: 0;
  }

  .delivery-track li {
    min-height: 300px;
  }

  .product-types-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .product-types .button {
    grid-column: 1;
  }

  .fit-boundary {
    grid-column: 1;
  }

  .questions-title {
    position: static;
  }

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

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

  .trust-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .trust-toc {
    position: static;
    grid-template-columns: repeat(3, 1fr);
    border-left: 1px solid var(--line);
  }

  .trust-toc > span {
    grid-column: 1 / -1;
    padding-left: 14px;
  }

  .trust-toc a {
    border-right: 1px solid var(--line);
    padding-inline: 14px;
  }

  .footer-meta {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--line);
  }

  .not-found {
    grid-template-columns: 1fr;
    align-content: center;
    gap: 42px;
  }

  .not-found__code {
    font-size: clamp(120px, 36vw, 230px);
  }

  .service-hero-grid,
  .fit-grid,
  .evidence-panel,
  .service-next,
  .resource-boundary {
    grid-template-columns: 1fr;
  }

  .service-hero-grid {
    align-items: start;
  }

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

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

  .principle-strip article:nth-child(2) {
    border-right: 0;
  }

  .principle-strip article:nth-child(3) {
    padding-left: 0;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section-intro > p:last-child:not(:first-child) {
    grid-column: 1;
    max-width: 650px;
  }

  .service-next {
    gap: 42px;
  }

  .resource-layout {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .resource-toc {
    position: static;
    grid-template-columns: 1fr 1fr;
    border-left: 1px solid var(--line);
  }

  .resource-toc > span {
    grid-column: 1 / -1;
    padding-left: 14px;
  }

  .resource-toc a {
    padding-inline: 14px;
    border-right: 1px solid var(--line);
  }
}

@media (max-width: 620px) {
  :root {
    --shell: calc(100% - 28px);
    --section-space: 82px;
  }

  html {
    scroll-padding-top: 74px;
  }

  .hero {
    gap: 54px;
    padding-top: 114px;
    padding-bottom: 62px;
  }

  .hero h1 {
    font-size: clamp(50px, 15vw, 68px);
  }

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

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-note {
    align-items: flex-start;
  }

  .release-map::after {
    width: 24px;
    height: 24px;
    top: -12px;
    right: 28px;
  }

  .map-topline,
  .map-footer {
    padding-inline: 12px;
  }

  .map-canvas {
    height: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 22px 12px;
    background-image: none;
  }

  .map-lines {
    display: none;
  }

  .map-input,
  .map-output,
  .map-core,
  .gate {
    position: relative;
    inset: auto;
    width: auto;
    transform: none;
  }

  .map-input {
    left: auto;
    min-height: 72px;
    padding: 9px;
  }

  .map-input strong {
    font-size: 10px;
  }

  .map-core {
    grid-column: 1 / -1;
    width: 172px;
    height: 172px;
    margin: 34px auto;
  }

  .map-output {
    grid-column: span 3;
    width: 100%;
  }

  .gate {
    grid-column: span 3;
    width: max-content;
    margin: 5px auto;
  }

  .map-footer > span:first-child {
    max-width: 170px;
  }

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

  .proof-grid > div {
    min-height: 104px;
    padding: 20px 15px;
    border-bottom: 1px solid var(--line);
  }

  .proof-grid > div:nth-of-type(2) {
    border-right: 0;
  }

  .proof-grid > div:nth-of-type(3) {
    padding-left: 0;
    border-bottom: 0;
  }

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

  .section-heading,
  .section-heading--compact {
    margin-bottom: 45px;
  }

  .section-heading h2,
  .product-types h2,
  .governance-section h2,
  .trust-preview h2,
  .questions h2,
  .closing h2 {
    font-size: clamp(42px, 13vw, 60px);
  }

  .system-tabs {
    grid-template-columns: 1fr;
  }

  .system-tab,
  .system-tab:nth-child(3) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .system-tab:last-child {
    border-bottom: 0;
  }

  .capability-panel {
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: 28px 22px 30px;
  }

  .capability-meta {
    width: 100%;
    margin-bottom: 28px;
  }

  .capability-icon {
    order: 1;
    width: 132px;
    height: 132px;
    align-self: flex-start;
    margin-bottom: 28px;
    padding: 16px;
  }

  .capability-panel h3 {
    order: 2;
  }

  .capability-panel > p {
    order: 3;
  }

  .capability-list {
    order: 4;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .engagement-card {
    min-height: 0;
    padding: 25px 20px;
  }

  .engagement-card dl div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .start-conditions {
    margin-top: 28px;
    padding: 26px 20px;
  }

  .start-conditions ul {
    grid-template-columns: 1fr;
  }

  .start-conditions li {
    min-height: 112px;
  }

  .card-action {
    margin: 24px -20px -25px;
    padding-inline: 20px;
  }

  .evidence-card {
    min-height: 360px;
    padding: 24px 20px;
  }

  .evidence-note {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px;
  }

  .release-contract {
    margin-top: 68px;
  }

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

  .contract-row {
    grid-template-columns: 1fr;
    margin-bottom: 14px;
    border-top: 1px solid var(--ink);
  }

  .contract-row > * {
    min-height: 0;
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 12px;
    padding: 13px 15px;
  }

  .contract-row > *::before {
    content: attr(data-label);
    color: var(--blue);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }

  .fit-boundary {
    grid-template-columns: 1fr;
  }

  .readiness-scorecard li {
    min-height: 66px;
    align-items: flex-start;
    padding: 15px;
  }

  .readiness-scorecard li b {
    padding-top: 4px;
  }

  .readiness-scorecard li span {
    line-height: 1.4;
  }

  .readiness-scorecard li i {
    flex: 0 0 16px;
  }

  .delivery-track {
    grid-template-columns: 1fr;
    row-gap: 0;
  }

  .delivery-track li,
  .delivery-track li:nth-child(3) {
    min-height: 0;
    margin-bottom: 38px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 36px;
  }

  .delivery-track li:last-child {
    margin-bottom: 0;
    border-bottom: 0;
  }

  .delivery-track h3 {
    min-height: 0;
  }

  .type-list {
    grid-template-columns: 1fr;
  }

  .type-list :where(span, a):nth-child(odd) {
    border-right: 0;
  }

  .product-types .button {
    width: 100%;
  }

  .trust-preview__head {
    align-items: stretch;
    flex-direction: column;
    margin-bottom: 38px;
  }

  .trust-preview__head .button {
    width: 100%;
  }

  .trust-preview__grid {
    grid-template-columns: 1fr;
  }

  .trust-preview__grid article {
    min-height: 220px;
  }

  .faq-list summary {
    min-height: 84px;
    font-size: 18px;
  }

  .faq-list details p {
    margin-right: 0;
  }

  .closing {
    width: 100%;
  }

  .closing-card {
    padding: 56px 22px;
  }

  .closing-card .button {
    width: 100%;
  }

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

  .footer-meta {
    grid-column: 1;
  }

  .trust-hero {
    padding-top: 125px;
    padding-bottom: 62px;
  }

  .trust-hero h1 {
    font-size: clamp(55px, 17vw, 76px);
  }

  .trust-hero > p:not(.eyebrow) {
    font-size: 16px;
  }

  .trust-status-grid {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }

  .trust-toc {
    grid-template-columns: 1fr 1fr;
  }

  .trust-section {
    padding-block: 50px;
  }

  .trust-callout,
  .trust-checklist,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .trust-download {
    width: 100%;
    justify-content: space-between;
  }

  .trust-callout {
    gap: 8px;
  }

  .brief-dialog {
    width: calc(100vw - 18px);
    max-height: calc(100vh - 18px);
  }

  .brief-form-wrap,
  .brief-result {
    padding: 28px 18px 34px;
  }

  .brief-row {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .result-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }

  .not-found {
    gap: 30px;
    padding-top: 110px;
  }

  .not-found .hero-actions {
    width: 100%;
  }

  .breadcrumbs {
    margin-bottom: 42px;
  }

  .service-hero {
    padding-top: 112px;
    padding-bottom: 70px;
  }

  .service-hero h1,
  .service-detail-page .service-hero h1 {
    font-size: clamp(48px, 14vw, 64px);
  }

  .service-hero-copy p:first-child {
    font-size: 20px;
  }

  .service-hero-copy .button {
    width: 100%;
  }

  .service-facts {
    grid-template-columns: 1fr;
  }

  .service-facts > div,
  .service-facts > div:first-child {
    min-height: 92px;
    padding-inline: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .service-card-grid,
  .deliverable-grid,
  .principle-strip,
  .resource-body,
  .resource-action {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 390px;
    padding-inline: 24px;
  }

  .principle-strip article,
  .principle-strip article:first-child,
  .principle-strip article:nth-child(3) {
    min-height: 230px;
    padding-inline: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .principle-strip h3 {
    margin-top: 42px;
  }

  .fit-card {
    min-height: 0;
    padding: 34px 24px;
  }

  .fit-card ul {
    margin-top: 38px;
  }

  .deliverable-grid article {
    min-height: 270px;
    padding-inline: 24px;
  }

  .sequence-list li {
    grid-template-columns: 60px 1fr;
    gap: 18px;
  }

  .sequence-list > li > span {
    font-size: 36px;
  }

  .sequence-list h3 {
    font-size: 23px;
  }

  .evidence-panel,
  .service-next {
    padding: 42px 24px;
  }

  .evidence-panel-actions,
  .service-next-actions {
    align-items: stretch;
  }

  .evidence-panel-actions .button,
  .service-next-actions .button {
    width: 100%;
  }

  .resource-toc {
    grid-template-columns: 1fr;
  }

  .resource-entry {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .resource-heading,
  .resource-body,
  .resource-action {
    grid-column: 1;
  }

  .resource-heading h2 {
    font-size: clamp(38px, 12vw, 54px);
  }

  .resource-action {
    align-items: stretch;
  }

  .resource-action .button {
    width: 100%;
  }
}

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

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

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

/*
 * Contextual sibling links. The six service pages are the commercial pages but
 * were receiving the least internal link equity (3–7 inbound vs 41–43 for the
 * hubs), so each one now links to its two nearest neighbours in-body.
 */
.service-related {
  padding-bottom: var(--section-space);
}

.service-related h2 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.service-related ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.service-related li {
  border-bottom: 1px solid var(--line);
}

.service-related a {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
}

.service-related a span {
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  text-align: right;
}

.service-related a:hover {
  color: var(--blue);
}

@media (max-width: 640px) {
  .service-related a {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .service-related a span {
    text-align: left;
  }
}

/*
 * Accessibility corrections found by an all-pages sweep.
 * 1. --orange on the light "not a fit" card was 2.9:1. A deeper shade clears
 *    AA; the bright orange stays for fills and rules, where it is decorative.
 * 2. Standalone action links and breadcrumb links ran 16–21px tall, below the
 *    24px WCAG 2.2 target minimum. These are not inline sentence links, so the
 *    2.5.8 inline exception does not apply.
 * 3. .trust-fineprint sat at 4.48:1 — just under AA.
 */
:root {
  --orange-deep: #b03c0c;
}

.fit-card--no > span,
.fit-card--no li::before {
  color: var(--orange-deep);
}

.trust-fineprint {
  color: #5c6b74;
}

.breadcrumbs a,
.service-next-actions a,
.evidence-panel-actions a,
.resource-boundary a,
.resource-action a,
.trust-download a,
a[download] {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
}

/*
 * Deliverable grids on the resource and comparison pages list parallel items,
 * so they carry no ordinal badge. Reclaim the space the badge occupied.
 */
.deliverable-grid--plain article {
  min-height: 0;
  padding: 28px 30px 32px;
}

.deliverable-grid--plain article h3 {
  margin-top: 0;
}

/* Same treatment as .service-related, used where the list is the section body. */
.service-choose {
  padding-bottom: var(--section-space);
}

.service-related-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.service-related-list li {
  border-bottom: 1px solid var(--line);
}

.service-related-list a {
  display: flex;
  min-height: 64px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 22px 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
}

.service-related-list a span {
  max-width: 68ch;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.55;
}

.service-related-list a:hover {
  color: var(--blue);
}

.service-considerations {
  padding-bottom: var(--section-space);
}

.service-failures {
  padding-bottom: var(--section-space);
}

/*
 * Case studies. Deliberately quiet: the credibility has to come from the
 * specifics, not from decoration around them.
 */
.case-study {
  padding-bottom: var(--section-space);
  border-top: 1px solid var(--line);
  padding-top: clamp(48px, 6vw, 82px);
}

.case-study__intro {
  max-width: 74ch;
  margin-bottom: 34px;
}

.case-study__intro h2 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.case-study__lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
}

.case-study .service-facts {
  margin-bottom: 34px;
}

.case-study__boundary {
  max-width: 82ch;
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--line);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.6;
}

/*
 * Links inside running prose. Without this they inherit body colour with no
 * underline, which makes them indistinguishable from surrounding text —
 * a WCAG 1.4.1 failure, and it hides the one link on a case study that lets
 * a reader verify the work for themselves.
 */
.case-study__lead a,
.case-study__boundary a,
.section-heading p a,
.service-hero-copy p a,
.resource-boundary p a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.case-study__lead a:hover,
.case-study__boundary a:hover,
.section-heading p a:hover,
.service-hero-copy p a:hover,
.resource-boundary p a:hover {
  color: var(--blue-dark);
  text-decoration-thickness: 2px;
}