@font-face {
  font-family: "Barlow Condensed";
  src: url("/assets/fonts/barlow-condensed-600-latin.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Barlow Condensed";
  src: url("/assets/fonts/barlow-condensed-700-latin.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans 3";
  src: url("/assets/fonts/source-sans-3-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #101c27;
  --ink-soft: #1a2a37;
  --paper: #fbfaf5;
  --mist: #e7f0f2;
  --line: #aeb9ba;
  --line-dark: #50616b;
  --orange: #e98509;
  --orange-dark: #a95600;
  --teal: #137f77;
  --red: #b9443b;
  --white: #ffffff;
  --measure: 76rem;
  --heading: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Source Sans 3", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 18rem;
  color: var(--ink);
  background: var(--mist);
  font-family: var(--body);
  font-size: 1.05rem;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(16, 28, 39, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 28, 39, 0.045) 1px, transparent 1px);
  background-size: 4rem 4rem;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

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

:focus-visible {
  outline: 3px solid #1b9bff;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  transform: translateY(-170%);
  padding: 0.7rem 1rem;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.78rem;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 4px solid var(--orange);
  color: var(--paper);
  background: rgba(9, 17, 22, 0.985);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: stretch;
  width: min(100%, 96rem);
  min-height: 5.2rem;
  margin: 0 auto;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 17rem;
  padding: 0.75rem 1.4rem;
  border-right: 1px solid #394753;
  text-decoration: none;
}

.wordmark__mark {
  position: relative;
  display: block;
  width: 3.2rem;
  height: 2.35rem;
  color: var(--orange);
  border-bottom: 2px solid currentColor;
}

.wordmark__mark::before {
  content: "400";
  position: absolute;
  left: 0.1rem;
  top: -0.25rem;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.05em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.wordmark__mark::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0.65rem;
  border-bottom: 2px solid currentColor;
  transform: translateX(-0.15rem);
}

.wordmark__copy {
  line-height: 1;
}

.wordmark__copy strong {
  display: block;
  font-family: var(--heading);
  font-size: 2rem;
  letter-spacing: 0.035em;
}

.wordmark__copy strong span {
  color: var(--orange);
}

.wordmark__copy small {
  display: block;
  margin-top: 0.35rem;
  color: #aebdc8;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.21em;
}

.site-nav {
  display: flex;
  align-items: stretch;
  min-width: 0;
  padding-left: 1rem;
}

.site-nav a {
  display: grid;
  place-items: center;
  padding: 0 1rem;
  border-bottom: 3px solid transparent;
  color: #c6d0d6;
  font-family: var(--heading);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--white);
  border-bottom-color: var(--orange);
}

.header-action {
  display: grid;
  place-items: center;
  align-self: center;
  min-height: 3rem;
  margin: 0.75rem 1.25rem;
  padding: 0.5rem 1.15rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--paper);
  font-family: var(--heading);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.header-action:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.breadcrumbs {
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 1.15rem auto 0;
  color: #51646f;
  font-family: var(--mono);
  font-size: 0.72rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.45rem;
  color: var(--orange-dark);
}

.breadcrumbs a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(17rem, 0.8fr);
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 1.1rem auto 0;
  border: 1px solid var(--line-dark);
  background: var(--paper);
  box-shadow: 0.7rem 0.7rem 0 rgba(16, 28, 39, 0.1);
}

.hero__copy {
  padding: clamp(2.4rem, 6vw, 5.75rem) clamp(1.4rem, 5vw, 4.5rem);
}

.eyebrow {
  display: block;
  margin-bottom: 1rem;
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.article-hero h1 {
  max-width: 15ch;
  margin: 0;
  font-family: var(--heading);
  font-size: clamp(3.3rem, 8vw, 6.6rem);
  line-height: 0.89;
  letter-spacing: -0.025em;
}

.hero__lede,
.article-hero__lede {
  max-width: 43rem;
  margin: 1.5rem 0 0;
  color: #40525e;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.48;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  border: 1px solid var(--line-dark);
  font-family: var(--heading);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.button--primary {
  color: var(--paper);
  background: var(--ink);
}

.button--primary:hover {
  background: var(--orange-dark);
}

.button--secondary {
  background: transparent;
}

.button--secondary:hover {
  background: #f0eadf;
}

.hero__status {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.1rem;
  color: var(--paper);
  background: var(--ink);
  border-left: 4px solid var(--orange);
}

.hero__status > span {
  color: #9aabb5;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.hero__status strong {
  display: block;
  max-width: 10ch;
  margin: 1rem 0 2rem;
  font-family: var(--heading);
  font-size: 2.35rem;
  line-height: 1;
  text-transform: uppercase;
}

.hero__status p {
  margin: 0;
  color: #bac6cc;
  font-size: 0.95rem;
}

.section {
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: clamp(3.7rem, 8vw, 7rem) auto 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.8fr);
  gap: 2rem;
  align-items: end;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line-dark);
}

.section-heading h2 {
  max-width: 14ch;
  margin: 0;
  font-family: var(--heading);
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 0.95;
}

.section-heading p {
  margin: 0;
  color: #485b66;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.path-card {
  position: relative;
  display: flex;
  min-height: 20rem;
  flex-direction: column;
  padding: 1.7rem;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: var(--paper);
}

.path-card::after {
  content: attr(data-number);
  position: absolute;
  right: -0.2rem;
  bottom: -2.1rem;
  z-index: 0;
  color: rgba(16, 28, 39, 0.055);
  font-family: var(--heading);
  font-size: 10rem;
  font-weight: 700;
  line-height: 1;
}

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

.path-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #536773;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-label {
  color: var(--orange-dark);
}

.path-card h3 {
  max-width: 14ch;
  margin: 2rem 0 0;
  font-family: var(--heading);
  font-size: 2.65rem;
  line-height: 0.98;
}

.path-card p {
  max-width: 40rem;
  margin: 1rem 0 1.5rem;
  color: #475964;
}

.path-card .button {
  align-self: flex-start;
  margin-top: auto;
}

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

.trust-grid > div {
  min-height: 13rem;
  padding: 1.4rem;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background: rgba(251, 250, 245, 0.82);
}

.trust-grid span {
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.trust-grid strong {
  display: block;
  margin: 1.5rem 0 0.65rem;
  font-family: var(--heading);
  font-size: 1.45rem;
  line-height: 1.05;
  text-transform: uppercase;
}

.trust-grid p {
  margin: 0;
  color: #53636d;
  font-size: 0.94rem;
}

.band {
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: clamp(3.7rem, 8vw, 7rem) auto 0;
  padding: clamp(2rem, 5vw, 4rem);
  color: var(--paper);
  background: var(--ink);
  border-top: 5px solid var(--orange);
}

.band h2 {
  max-width: 16ch;
  margin: 0;
  font-family: var(--heading);
  font-size: clamp(2.65rem, 5vw, 4.5rem);
  line-height: 0.95;
}

.band p {
  max-width: 48rem;
  color: #bec9cf;
}

.band .button--primary {
  color: var(--ink);
  background: var(--orange);
  border-color: var(--orange);
}

.band .button--secondary {
  color: var(--paper);
  border-color: #77848c;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.65fr);
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 1.1rem auto 0;
  border: 1px solid var(--line-dark);
  background: var(--paper);
}

.article-hero__copy {
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.4rem, 5vw, 4.5rem);
}

.article-hero h1 {
  max-width: 17ch;
  font-size: clamp(3rem, 7vw, 5.7rem);
}

.article-plate {
  display: grid;
  align-content: start;
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  border-left: 4px solid var(--orange);
}

.article-plate div {
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid #43525d;
}

.article-plate dt {
  color: #94a5af;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.article-plate dd {
  margin: 0.35rem 0 0;
  font-family: var(--heading);
  font-size: 1.25rem;
  line-height: 1.12;
  text-transform: uppercase;
}

.manual-layout {
  display: grid;
  grid-template-columns: 17rem minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 2rem auto 0;
}

.manual-index {
  position: sticky;
  top: 7.2rem;
  border: 1px solid var(--line-dark);
  background: var(--paper);
}

.manual-index header {
  padding: 0.85rem 1rem;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.manual-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.manual-index a {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.65rem;
  padding: 0.78rem 1rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--heading);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.08;
  text-decoration: none;
}

.manual-index a:hover {
  background: #f1ece1;
}

.manual-index a span {
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.manual-index footer {
  padding: 1rem;
  color: #586872;
  font-size: 0.86rem;
}

.manual-index footer strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink);
  font-family: var(--heading);
  letter-spacing: 0.05em;
}

.manual-index footer p {
  margin: 0;
}

.manual {
  min-width: 0;
}

.manual-section {
  margin-bottom: 1rem;
  border: 1px solid var(--line-dark);
  background: var(--paper);
}

.manual-section__header {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  border-bottom: 1px solid var(--line-dark);
}

.manual-section__number {
  display: grid;
  place-items: center;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.85rem;
}

.manual-section__title {
  padding: 1.2rem 1.4rem;
}

.manual-section__title span {
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.manual-section h2 {
  margin: 0.25rem 0 0;
  font-family: var(--heading);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.manual-section__body {
  padding: clamp(1.25rem, 4vw, 2.35rem);
}

.manual-section__body > :first-child {
  margin-top: 0;
}

.manual-section__body > :last-child {
  margin-bottom: 0;
}

.manual-section h3 {
  margin: 2rem 0 0.5rem;
  font-family: var(--heading);
  font-size: 1.55rem;
  line-height: 1.1;
}

.manual-section p,
.manual-section li {
  max-width: 48rem;
}

.manual-section ol:not(.procedure),
.manual-section ul:not(.checklist) {
  padding-left: 1.35rem;
}

.procedure {
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.procedure li {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
}

.procedure li > span {
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.procedure strong {
  display: block;
  font-family: var(--heading);
  font-size: 1.2rem;
  line-height: 1.05;
}

.procedure p {
  margin: 0.3rem 0 0;
  color: #50626d;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1.5rem 0;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.spec-grid > div {
  padding: 1rem;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.spec-grid span {
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.spec-grid strong {
  display: block;
  margin-top: 0.45rem;
  font-family: var(--heading);
  font-size: 1.2rem;
  line-height: 1.05;
}

.spec-grid p {
  margin: 0.35rem 0 0;
  color: #566873;
  font-size: 0.9rem;
}

.callout {
  margin: 1.4rem 0;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line-dark);
  border-left-width: 5px;
  background: #f2eee4;
}

.callout--warning {
  border-left-color: var(--orange);
}

.callout--stop {
  border-left-color: var(--red);
}

.callout--ok {
  border-left-color: var(--teal);
}

.callout strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--heading);
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.callout p {
  margin: 0;
}

.code-block {
  position: relative;
  margin: 1.35rem 0;
  border: 1px solid #3d4e59;
  background: #0c171f;
}

.code-block__label {
  display: block;
  padding: 0.65rem 0.9rem;
  color: #a9bac4;
  border-bottom: 1px solid #3d4e59;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
}

.code-block pre {
  margin: 0;
  padding: 1.1rem;
  overflow-x: auto;
  color: #f5f0e4;
  font-family: var(--mono);
  font-size: 0.84rem;
  line-height: 1.62;
  tab-size: 2;
}

.code-copy-button {
  position: absolute;
  top: 0.42rem;
  right: 0.5rem;
  min-width: 5.2rem;
  min-height: 2rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid #61727d;
  color: #f5f0e4;
  background: #172631;
  font: 700 0.72rem/1 var(--heading);
  letter-spacing: 0.08em;
  cursor: pointer;
}

.code-copy-button:hover,
.code-copy-button:focus-visible { border-color: var(--orange); color: #fff; }

.checklist {
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.checklist li {
  position: relative;
  padding: 0.75rem 0 0.75rem 2rem;
  border-bottom: 1px solid var(--line);
}

.checklist li::before {
  content: "";
  position: absolute;
  top: 1.05rem;
  left: 0.25rem;
  width: 0.72rem;
  height: 0.72rem;
  border: 2px solid var(--teal);
}

.decision {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.4rem 0;
}

.decision > div {
  padding: 1.2rem;
  border: 1px solid var(--line-dark);
}

.decision strong {
  display: block;
  font-family: var(--heading);
  font-size: 1.3rem;
  line-height: 1.05;
}

.decision p {
  margin: 0.55rem 0 0;
  color: #52636e;
}

.next-page {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  margin: 1rem 0 0;
  padding: 1.25rem;
  color: var(--paper);
  background: var(--ink);
  border-top: 4px solid var(--orange);
}

.next-page span {
  color: #a4b3bc;
  font-family: var(--mono);
  font-size: 0.67rem;
}

.next-page strong {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--heading);
  font-size: 1.5rem;
  line-height: 1;
}

.next-page a {
  color: var(--orange);
  font-family: var(--heading);
  font-weight: 700;
  text-decoration: none;
}

.site-footer {
  margin-top: 5rem;
  color: #bcc8ce;
  background: var(--ink);
  border-top: 5px solid var(--orange);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 0 auto;
  padding: 2.5rem 0;
}

.site-footer strong {
  color: var(--paper);
  font-family: var(--heading);
  font-size: 1.2rem;
  letter-spacing: 0.05em;
}

.site-footer p {
  max-width: 28rem;
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
}

.site-footer nav {
  display: grid;
  align-content: start;
  gap: 0.45rem;
}

.site-footer nav span {
  color: #7f929e;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.site-footer a {
  width: fit-content;
  font-size: 0.9rem;
  text-underline-offset: 0.2rem;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 0 auto;
  padding: 0.9rem 0 1.2rem;
  border-top: 1px solid #40505b;
  color: #8798a2;
  font-family: var(--mono);
  font-size: 0.65rem;
}

@media (max-width: 64rem) {
  .site-header {
    position: static;
  }

  .site-header__inner {
    grid-template-columns: 1fr auto;
  }

  .wordmark {
    min-width: 0;
  }

  .site-nav {
    grid-column: 1 / -1;
    order: 3;
    overflow-x: auto;
    padding: 0;
    border-top: 1px solid #394753;
  }

  .site-nav a {
    min-height: 3.1rem;
    white-space: nowrap;
  }

  .manual-index {
    top: 1rem;
  }
}

@media (max-width: 48rem) {
  body {
    font-size: 1rem;
  }

  .header-action {
    margin: 0.65rem;
    padding-inline: 0.8rem;
    font-size: 0.86rem;
  }

  .wordmark {
    padding-left: 0.9rem;
  }

  .wordmark__copy strong {
    font-size: 1.6rem;
  }

  .wordmark__copy small {
    display: none;
  }

  .hero,
  .article-hero,
  .section-heading,
  .manual-layout {
    grid-template-columns: 1fr;
  }

  .hero__status,
  .article-plate {
    border-top: 4px solid var(--orange);
    border-left: 0;
  }

  .path-grid,
  .trust-grid,
  .spec-grid,
  .decision {
    grid-template-columns: 1fr;
  }

  .path-card {
    min-height: 17rem;
  }

  .manual-index {
    position: static;
  }

  .manual-index ol {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .manual-index a {
    height: 100%;
    border-right: 1px solid var(--line);
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    flex-direction: column;
  }
}

@media (max-width: 30rem) {
  .wordmark__mark {
    display: none;
  }

  .header-action {
    font-size: 0.76rem;
  }

  .site-nav a {
    padding-inline: 0.75rem;
  }

  .hero,
  .article-hero,
  .section,
  .band,
  .manual-layout,
  .breadcrumbs,
  .site-footer__inner,
  .site-footer__bottom {
    width: min(calc(100% - 1.2rem), var(--measure));
  }

  .manual-section__header {
    grid-template-columns: 3rem minmax(0, 1fr);
  }

  .manual-index ol {
    grid-template-columns: 1fr;
  }

  .next-page {
    grid-template-columns: 1fr;
  }
}

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

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

@media print {
  body {
    background: #fff;
  }

  body::before,
  .site-header,
  .site-footer,
  .breadcrumbs,
  .manual-index,
  .button-row,
  .next-page {
    display: none !important;
  }

  .article-hero,
  .manual-layout {
    display: block;
    width: 100%;
    border: 0;
  }

  .article-plate {
    color: #111;
    background: transparent;
    border: 1px solid #777;
  }

  .manual-section,
  .code-block {
    break-inside: avoid;
    box-shadow: none;
  }
}

/* Shared company and policy pages. Kept separate from the map console so the
   public site can move hosts without taking application CSS with it. */
.public-body,
.public-page {
  min-height: 100vh;
  color: var(--ink);
  background: var(--mist);
}

.public-skip {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  transform: translateY(-170%);
  padding: 0.7rem 1rem;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.75rem;
  text-decoration: none;
}

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

.public-wrap {
  width: min(calc(100% - 2.5rem), var(--measure));
  margin-inline: auto;
}

.public-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-height: 5.2rem;
  color: var(--paper);
  background: rgba(9, 17, 22, 0.985);
  border-bottom: 4px solid var(--orange);
}

.public-header__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: stretch;
}

.public-wordmark,
.public-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 16rem;
  padding: 0.75rem 1.35rem;
  color: var(--paper);
  border-right: 1px solid #394753;
  line-height: 1;
  text-decoration: none;
}

.public-wordmark__mark {
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 2.25rem;
  color: var(--orange);
  border-bottom: 2px solid currentColor;
  font-family: var(--mono);
  font-size: 0.58rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.public-wordmark > strong,
.public-brand strong,
.public-footer__brand > strong {
  font-family: var(--heading);
  font-size: 2rem;
  letter-spacing: 0.035em;
}

.public-wordmark > strong span,
.public-brand strong span,
.public-footer__brand > strong span { color: var(--orange); }

.public-wordmark > small,
.public-brand small {
  color: #aebdc8;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
}

.public-brand > span {
  display: grid;
  gap: 0.35rem;
}

.public-brand img { width: 2.55rem; height: 2.55rem; object-fit: contain; }

.public-nav {
  display: flex;
  align-items: stretch;
  min-width: 0;
  padding-left: 0.5rem;
}

.public-nav a {
  display: grid;
  place-items: center;
  padding: 0 0.78rem;
  color: #c6d0d6;
  border-bottom: 3px solid transparent;
  font-family: var(--heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.public-nav a:hover,
.public-nav a[aria-current="page"] { color: var(--white); border-bottom-color: var(--orange); }

.public-header__actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1rem;
}

.public-header__actions a,
.public-action {
  display: inline-flex;
  min-height: 2.85rem;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1rem;
  color: var(--paper);
  border: 1px solid #657580;
  font-family: var(--heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.public-header__actions .is-primary,
.public-action.is-primary { color: var(--ink); background: var(--orange); border-color: var(--orange); }
.public-header__actions a:hover,
.public-action:hover { color: var(--ink); background: var(--paper); border-color: var(--paper); }

.public-menu-button {
  display: none;
  margin: 0.75rem;
  padding: 0.6rem 0.8rem;
  color: var(--paper);
  background: transparent;
  border: 1px solid #657580;
  font-family: var(--heading);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.public-main { display: block; min-height: 60vh; }

.public-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 1.15rem auto 0;
  color: #51646f;
  font-family: var(--mono);
  font-size: 0.7rem;
}

.public-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(17rem, 0.65fr);
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: 1.1rem auto 0;
  background: var(--paper);
  border: 1px solid var(--line-dark);
  box-shadow: 0.7rem 0.7rem 0 rgba(16, 28, 39, 0.1);
}

.public-hero__copy { padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.4rem, 5vw, 4.5rem); }
.public-kicker,
.public-eyebrow {
  display: block;
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.public-hero h1,
.legal-hero h1 {
  max-width: 16ch;
  margin: 0.75rem 0 0;
  font-family: var(--heading);
  font-size: clamp(3rem, 7vw, 5.8rem);
  line-height: 0.9;
  letter-spacing: -0.025em;
}

.public-hero__lede,
.lede {
  max-width: 45rem;
  margin: 1.4rem 0 0;
  color: #40525e;
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  line-height: 1.5;
}

.public-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.8rem; }
.public-actions .public-action:not(.is-primary) { color: var(--ink); border-color: var(--line-dark); }
.public-actions .public-action:not(.is-primary):hover { background: #f0eadf; }

.public-hero__plate {
  display: grid;
  align-content: start;
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  border-left: 4px solid var(--orange);
}

.public-hero__plate div { padding: 1.3rem 1.45rem; border-bottom: 1px solid #43525d; }
.public-hero__plate dt { color: #94a5af; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; }
.public-hero__plate dd { margin: 0.3rem 0 0; font-family: var(--heading); font-size: 1.25rem; line-height: 1.1; }
.public-hero__plate .is-amber { color: var(--orange); }

.public-section {
  width: min(calc(100% - 2.5rem), var(--measure));
  margin: clamp(3.5rem, 7vw, 6.5rem) auto 0;
}

.public-section--muted,
.public-section--ink {
  width: min(100%, 86rem);
  padding: clamp(2rem, 5vw, 4rem) min(5vw, 4rem);
}

.public-section--muted { background: #f0eee6; border-top: 4px solid var(--orange); }
.public-section--ink { color: var(--paper); background: var(--ink); border-top: 4px solid var(--orange); }

.public-section__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.8fr);
  gap: 2rem;
  align-items: end;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line-dark);
}

.public-section--ink .public-section__header { border-color: #53616b; }
.public-section__header h2 {
  max-width: 14ch;
  margin: 0.35rem 0 0;
  font-family: var(--heading);
  font-size: clamp(2.45rem, 5vw, 4.2rem);
  line-height: 0.96;
}

.public-section__header > p { margin: 0; color: #485b66; }
.public-section--ink .public-section__header > p,
.public-section--ink .public-grid article p { color: #bcc8ce; }

.public-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.public-grid article {
  min-height: 13rem;
  padding: 1.35rem;
  background: rgba(251, 250, 245, 0.82);
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.public-section--ink .public-grid article { background: #13232e; border-color: #53616b; }
.public-grid__number { color: var(--orange-dark); font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.07em; }
.public-section--ink .public-grid__number { color: var(--orange); }
.public-grid h3 { margin: 1.3rem 0 0.55rem; font-family: var(--heading); font-size: 1.55rem; line-height: 1; }
.public-grid article p { margin: 0; color: #52636d; font-size: 0.95rem; }

.public-notice,
.notice {
  margin: 1.2rem 0 0;
  padding: 1.15rem 1.3rem;
  background: #f3efe5;
  border: 1px solid var(--line-dark);
  border-left: 5px solid var(--orange);
}

.public-notice--teal { border-left-color: var(--teal); }
.public-notice--red,
.notice--urgent,
.notice--important { border-left-color: var(--red); }
.public-notice strong { display: block; font-family: var(--heading); letter-spacing: 0.05em; }
.public-notice p { margin: 0.35rem 0 0; }
.public-section--ink .public-notice { color: var(--ink); }

.public-ledger { margin-top: 1rem; border: 1px solid var(--line-dark); }
.public-ledger__row {
  display: grid;
  grid-template-columns: minmax(8rem, 0.7fr) minmax(15rem, 2fr) minmax(8rem, 0.7fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.15rem;
  background: rgba(251, 250, 245, 0.84);
  border-bottom: 1px solid var(--line-dark);
}

.public-ledger__row:last-child { border-bottom: 0; }
.public-ledger h3 { margin: 0; font-family: var(--heading); font-size: 1.35rem; }
.public-ledger p { margin: 0; color: #4c5d67; }
.public-ledger__row > span { font-family: var(--mono); font-size: 0.66rem; }
.public-status { color: var(--teal); }
.public-status--planned { color: var(--orange-dark); }

.public-region-switch { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 1rem; border: 1px solid var(--line-dark); }
.public-region-switch button { min-height: 3.2rem; color: var(--ink); background: var(--paper); border: 0; border-right: 1px solid var(--line-dark); font-family: var(--heading); font-weight: 700; letter-spacing: 0.07em; cursor: pointer; }
.public-region-switch button:last-child { border-right: 0; }
.public-region-switch button[aria-pressed="true"] { color: var(--paper); background: var(--ink); box-shadow: inset 0 4px var(--orange); }
.public-region-panel { margin-top: 0.8rem; padding: clamp(1.4rem, 4vw, 2.5rem); background: var(--paper); border: 1px solid var(--line-dark); }
.public-region-panel h3 { margin: 0.5rem 0 0.8rem; font-family: var(--heading); font-size: 2rem; }
.public-region-panel a,
.text-link { color: var(--orange-dark); font-weight: 700; text-underline-offset: 0.2rem; }

.public-footer { margin-top: clamp(4rem, 8vw, 7rem); color: var(--paper); background: #091116; border-top: 4px solid var(--orange); }
.public-footer__main,
.public-footer__grid { display: grid; grid-template-columns: minmax(15rem, 2fr) repeat(3, minmax(8rem, 1fr)); gap: 2rem; width: min(calc(100% - 2.5rem), var(--measure)); margin: 0 auto; padding: 2.5rem 0; }
.public-footer__grid { grid-template-columns: minmax(16rem, 2fr) repeat(2, minmax(10rem, 1fr)); }
.public-footer__brand > strong { display: block; }
.public-footer__brand p,
.public-footer p { color: #aebdc6; }
.public-footer h2 { margin: 0 0 0.7rem; color: #8799a4; font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.08em; }
.public-footer nav { display: grid; align-content: start; gap: 0.45rem; }
.public-footer nav a { color: #dce3e5; font-size: 0.9rem; text-decoration: none; }
.public-footer nav a:hover { color: var(--orange); }
.public-footer__base { display: flex; justify-content: space-between; gap: 1rem; width: min(calc(100% - 2.5rem), var(--measure)); margin: 0 auto; padding: 0.9rem 0 1.2rem; color: #8798a2; border-top: 1px solid #40505b; font-family: var(--mono); font-size: 0.63rem; }
.public-brand--footer { min-width: 0; padding: 0; border: 0; }
.public-brand--footer strong { font-size: 1.5rem; }

/* Legal and trust centre */
.legal-main { padding-top: 0.1px; }
.legal-document { max-width: 60rem; }
.legal-hero { margin: 2.5rem 0 1.5rem; padding: clamp(1.5rem, 5vw, 3rem); background: var(--paper); border: 1px solid var(--line-dark); border-top: 5px solid var(--orange); }
.legal-hero .eyebrow { margin: 0; }
.legal-hero h1 { font-size: clamp(3rem, 7vw, 5.3rem); }
.document-meta { color: #5d6d76; font-family: var(--mono); font-size: 0.72rem; }
.legal-document > section { margin: 1rem 0; padding: clamp(1.25rem, 4vw, 2.2rem); background: var(--paper); border: 1px solid var(--line-dark); }
.legal-document > section h2,
.policy-grid > h2,
.notice h2 { margin: 0 0 0.75rem; font-family: var(--heading); font-size: 2rem; line-height: 1; }
.legal-document h3 { font-family: var(--heading); font-size: 1.25rem; line-height: 1.05; }
.legal-document li { margin: 0.4rem 0; }
.policy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 1rem 0; background: var(--line-dark); border: 1px solid var(--line-dark); }
.policy-grid > h2 { grid-column: 1 / -1; margin: 0; padding: 1.1rem 1.25rem; color: var(--paper); background: var(--ink); }
.policy-card { min-height: 12rem; padding: 1.25rem; background: var(--paper); }
.policy-card--wide { grid-column: 1 / -1; }
.policy-card .card-index { margin: 0; color: var(--orange-dark); font-family: var(--mono); font-size: 0.68rem; }
.policy-card h3 { margin: 1rem 0 0.5rem; font-family: var(--heading); font-size: 1.55rem; }
.policy-card h3 a { text-decoration: none; }
.policy-card p:last-child { margin: 0; color: #52636d; }
.data-table,
.region-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.data-table article,
.region-grid article { padding: 1.1rem; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.data-table h3,
.region-grid h3 { margin-top: 0; }
.process-list { margin: 0; padding: 0; list-style: none; counter-reset: process; }
.process-list li { counter-increment: process; padding: 0.8rem 0 0.8rem 3rem; border-bottom: 1px solid var(--line); }
.process-list li::before { content: counter(process, decimal-leading-zero); float: left; margin-left: -3rem; color: var(--orange-dark); font-family: var(--mono); }

/* Holding-page links: compact so the cinematic launch screen stays the hero. */
.landing-public-nav { position: fixed; z-index: 8; top: 1.25rem; left: 24rem; display: flex; gap: 0.25rem; }
.landing-public-nav a { padding: 0.5rem 0.7rem; color: #aebdc6; font-family: var(--heading); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-decoration: none; }
.landing-public-nav a:hover { color: #fff; }
.landing-map-action { position: fixed; z-index: 8; top: 1rem; right: 1.25rem; }

@media (max-width: 74rem) {
  .public-header { grid-template-columns: auto auto; }
  .public-header__inner { grid-column: 1 / -1; }
  .public-header > .public-nav { grid-column: 1 / -1; grid-row: 2; justify-content: center; padding: 0; border-top: 1px solid #394753; }
  .public-header__actions { position: absolute; top: 0; right: 0; }
  .landing-public-nav { display: none; }
}

@media (max-width: 52rem) {
  .public-wrap,
  .public-breadcrumbs,
  .public-hero,
  .public-section,
  .public-footer__main,
  .public-footer__grid,
  .public-footer__base { width: min(calc(100% - 1.2rem), var(--measure)); }
  .public-header { position: static; grid-template-columns: minmax(0, 1fr) auto; }
  .public-header__inner { display: contents; }
  .public-wordmark,
  .public-brand { min-width: 0; border-right: 0; }
  .public-wordmark > small,
  .public-brand small { display: none; }
  .public-menu-button { display: block; }
  .public-header__actions { display: none; }
  .public-nav,
  .public-header > .public-nav { display: none; grid-column: 1 / -1; grid-row: auto; flex-direction: column; align-items: stretch; padding: 0; border-top: 1px solid #394753; }
  .public-nav.is-open { display: flex; }
  .public-page .public-nav {
    display: flex;
    grid-column: 1 / -1;
    overflow-x: auto;
  }
  .public-page .public-nav a { min-width: max-content; padding-inline: 0.9rem; }
  .public-nav a { min-height: 3rem; border-bottom: 1px solid #394753; }
  .public-hero,
  .public-section__header { grid-template-columns: 1fr; }
  .public-hero__plate { border-top: 4px solid var(--orange); border-left: 0; }
  .public-grid { grid-template-columns: 1fr; }
  .public-ledger__row { grid-template-columns: 1fr; gap: 0.35rem; }
  .public-region-switch { grid-template-columns: repeat(2, 1fr); }
  .public-region-switch button:nth-child(2) { border-right: 0; }
  .public-region-switch button:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .public-footer__main,
  .public-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .public-footer__brand,
  .public-footer__grid > div { grid-column: 1 / -1; }
  .data-table,
  .region-grid,
  .policy-grid { grid-template-columns: 1fr; }
  .policy-card--wide { grid-column: auto; }
  .landing-map-action { top: auto; right: 0.7rem; bottom: 4.25rem; }
}

@media (max-width: 34rem) {
  .public-wordmark { padding-inline: 0.8rem; }
  .public-wordmark > strong { font-size: 1.55rem; }
  .public-hero__copy { padding: 2.2rem 1.1rem; }
  .public-hero h1,
  .legal-hero h1 { font-size: 3rem; }
  .public-footer__main,
  .public-footer__grid { grid-template-columns: 1fr; }
  .public-footer__brand,
  .public-footer__grid > div { grid-column: auto; }
  .public-footer__base { flex-direction: column; }
}

@media print {
  .public-header,
  .public-footer,
  .public-breadcrumbs,
  .breadcrumbs,
  .public-actions { display: none !important; }
  .public-wrap,
  .public-hero,
  .public-section { width: 100%; }
  .legal-document > section,
  .legal-hero,
  .public-hero { border-color: #777; box-shadow: none; }
}