:root {
  --paper: #efebdf;
  --paper-warm: #ede8db;
  --ivory: #f7f3e9;
  --ink: #10203e;
  --ink-deep: #081428;
  --ink-mid: #16233f;
  --muted: #5a6478;
  --muted-dark: #3f4b63;
  --signal: #f2d80f;
  --signal-ink: #6e5700;
  --antique: #80610d;
  --cream: #efe9dc;
  --white: #fffdf7;
  --line: rgba(16, 32, 62, 0.18);
  --line-dark: rgba(239, 233, 220, 0.22);
  --font-display: "Instrument Serif", "Iowan Old Style", Baskerville, Georgia, serif;
  --font-body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --font-data: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --gutter: clamp(20px, 5.25vw, 76px);
  --section-space: clamp(92px, 10vw, 156px);
  --shell: 1480px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-height: 88px;
  --scroll-progress: 0;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
  font-family: var(--font-body);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
}

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

a {
  color: inherit;
}

p,
h1,
h2,
h3,
h4,
ul,
ol {
  margin-top: 0;
}

p {
  text-wrap: pretty;
}

p:last-child,
ul:last-child,
ol:last-child {
  margin-bottom: 0;
}

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

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 14px;
  background: var(--signal);
  color: var(--ink-deep);
  font: 500 13px/1 var(--font-body);
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.shell,
.site-header__inner,
.site-footer__inner {
  width: min(100%, var(--shell));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(237, 232, 219, 0.96);
  border-bottom: 1px solid rgba(16, 32, 62, 0.1);
  backdrop-filter: blur(14px);
}

.site-header::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--signal);
  transform: scaleX(var(--scroll-progress));
  transform-origin: left;
  will-change: transform;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-mid);
  font-family: var(--font-display);
  font-size: clamp(19px, 1.7vw, 25px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.3em;
  text-decoration: none;
  white-space: nowrap;
}

.wordmark::before {
  content: "";
  flex: 0 0 auto;
  width: 32px;
  height: 28px;
  background: url("../assets/brand/perimeter-mark-navy.svg") center / contain no-repeat;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3.5vw, 54px);
  color: #2a3550;
  font: 500 14px/1.2 var(--font-body);
}

.nav-link,
.nav-talk {
  position: relative;
  padding-block: 12px;
  text-decoration: none;
}

.nav-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: var(--ink-mid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms var(--ease);
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-talk {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-left: clamp(0px, 1vw, 14px);
  padding-left: clamp(22px, 2vw, 30px);
  border-left: 1px solid rgba(16, 32, 62, 0.3);
  color: var(--ink-mid);
}

.nav-talk::after {
  content: "↗";
  font-size: 15px;
  transition: transform 220ms var(--ease);
}

.nav-talk span { display: none; }

.nav-talk:hover::after {
  transform: translate(2px, -2px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle__lines,
.nav-toggle__lines::before,
.nav-toggle__lines::after {
  display: block;
  width: 22px;
  height: 1px;
  background: currentColor;
  transition: transform 240ms var(--ease), opacity 180ms ease;
}

.nav-toggle__lines {
  position: relative;
  margin: auto;
}

.nav-toggle__lines::before,
.nav-toggle__lines::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle__lines::before { top: -7px; }
.nav-toggle__lines::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .nav-toggle__lines { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__lines::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__lines::after { transform: translateY(-7px) rotate(-45deg); }

/* Typography */
.eyebrow,
.service-index,
.service-meta,
.route-step__meta,
.meta-line,
.stat-label,
.article-date {
  font-family: var(--font-data);
}

.eyebrow {
  margin-bottom: 24px;
  color: var(--signal-ink);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section--navy .eyebrow,
.page-hero .eyebrow,
.home-hero .eyebrow,
.cta-band .eyebrow {
  color: var(--signal);
}

.display-title,
.section-title,
.service-title,
.cta-title {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.display-title {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(60px, 7.6vw, 106px);
  line-height: 0.98;
}

.page-lead,
.section-lead {
  max-width: 54ch;
  font-size: clamp(19px, 1.6vw, 24px);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.58;
}

.section-title {
  max-width: 18ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(44px, 4.5vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.035em;
}

.section-intro {
  max-width: 920px;
}

.section-intro .section-lead,
.section-title + .section-lead {
  margin-top: 28px;
}

.text-link {
  color: inherit;
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  transition: color 180ms ease;
}

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

.section--navy .text-link,
.cta-band .text-link {
  color: var(--cream);
}

.section--navy .text-link:hover,
.cta-band .text-link:hover {
  color: var(--signal);
}

.site-footer .text-link {
  color: var(--ink);
}

.site-footer .text-link:hover {
  color: var(--antique);
}

/* Hero imagery */
.home-hero,
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-deep);
  color: var(--cream);
}

/* Current regulatory position */
.current-position {
  border-block: 1px solid rgba(8, 20, 40, 0.18);
  background: var(--signal);
  color: var(--ink-deep);
}

.current-position__inner {
  display: grid;
  grid-template-columns: minmax(145px, 0.28fr) minmax(0, 1fr) auto;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding-block: clamp(28px, 3.5vw, 46px);
}

.current-position .eyebrow {
  margin: 0;
  color: var(--ink-deep);
}

.current-position__copy h2 {
  margin: 0;
  font-size: clamp(27px, 2.5vw, 39px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.current-position__copy p {
  max-width: 66ch;
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.55;
}

.current-position__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  font-size: 14px;
  font-weight: 600;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  white-space: nowrap;
}

.page-hero--terrain::before,
.section--terrain::before {
  content: "";
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image: url("../assets/terrain-route-1920.jpg");
  background-image: image-set(
    url("../assets/terrain-route-1920.jpg") 1x,
    url("../assets/terrain-route-3200.jpg") 2x
  );
  background-position: center;
  background-size: cover;
}

.home-hero::after,
.page-hero--terrain::after {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 15, 32, 0.96) 0%, rgba(5, 15, 32, 0.8) 34%, rgba(5, 15, 32, 0.18) 68%, rgba(5, 15, 32, 0.06) 100%),
    linear-gradient(180deg, rgba(5, 15, 32, 0.08) 40%, rgba(5, 15, 32, 0.94) 100%);
}

.hero-grain,
.section-grain {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: url("../assets/grain.png");
  background-size: 128px 128px;
  mix-blend-mode: soft-light;
  opacity: 0.08;
  pointer-events: none;
}

.hero-terrain {
  position: absolute;
  z-index: -3;
  inset: -2%;
  overflow: hidden;
  transform-origin: 62% 44%;
  animation: terrain-drift 26s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-terrain picture,
.hero-terrain img {
  width: 100%;
  height: 100%;
}

.hero-terrain picture {
  display: block;
}

.hero-terrain img {
  object-fit: cover;
  object-position: center;
}

.terrain-trace {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.terrain-trace--mobile {
  display: none;
}

.terrain-trace__glint {
  fill: none;
  stroke: rgba(255, 248, 190, 0.72);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 5 95;
  animation: terrain-route-glint 14s linear infinite;
}

.terrain-trace__pulse {
  fill: none;
  stroke: rgba(242, 216, 15, 0.72);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
  animation: terrain-beacon-pulse 3.2s ease-out infinite;
}

.home-hero.is-motion-paused .hero-terrain,
.home-hero.is-motion-paused .terrain-trace__glint,
.home-hero.is-motion-paused .terrain-trace__pulse,
.home-hero__route.is-paused .route-progress::after {
  animation-play-state: paused;
}

.home-hero {
  min-height: max(700px, calc(100svh - var(--header-height)));
}

.home-hero__inner {
  display: flex;
  position: relative;
  z-index: 2;
  flex-direction: column;
  justify-content: center;
  width: min(100%, var(--shell));
  min-height: max(700px, calc(100svh - var(--header-height)));
  margin-inline: auto;
  padding: clamp(58px, 7vh, 84px) var(--gutter) 190px;
}

.home-hero__title {
  max-width: none;
  margin: 0;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: clamp(66px, 7.35vw, 112px);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.home-hero__title span {
  display: block;
  white-space: nowrap;
}

.home-hero__rule {
  display: flex;
  align-items: center;
  width: min(38vw, 560px);
  margin-top: clamp(32px, 5vh, 54px);
}

.home-hero__rule::before {
  content: "";
  width: 1px;
  height: 16px;
  background: rgba(239, 233, 220, 0.64);
}

.home-hero__rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(239, 233, 220, 0.42);
  transform-origin: left;
  animation: line-grow 1100ms var(--ease) 500ms both;
}

.home-hero__strap {
  margin: 24px 0 0;
  color: rgba(239, 233, 220, 0.9);
  font-size: clamp(20px, 1.8vw, 28px);
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 400;
}

.home-hero__actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 34px;
}

.hero-text-link {
  color: var(--cream);
  font: 500 13px/1.2 var(--font-body);
  letter-spacing: 0.04em;
  text-decoration: none;
}

.hero-text-link::after {
  content: " →";
  color: var(--signal);
}

.home-hero__route {
  position: absolute;
  z-index: 4;
  right: var(--gutter);
  bottom: 34px;
  left: var(--gutter);
}

.route-stages {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 34px;
}

.route-stages::before {
  content: "";
  position: absolute;
  top: 40px;
  right: 0;
  left: 0;
  height: 1px;
  background: rgba(239, 233, 220, 0.3);
}

.route-progress {
  position: absolute;
  top: 40px;
  left: 0;
  width: var(--route-progress, 17%);
  height: 1px;
  background: linear-gradient(90deg, rgba(242, 216, 15, 0.15), var(--signal));
  box-shadow: 0 0 10px rgba(242, 216, 15, 0.35);
  overflow: hidden;
  transition: width 820ms var(--ease);
}

.route-progress::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 42px;
  background: linear-gradient(90deg, transparent, rgba(255, 253, 235, 0.95), transparent);
  transform: translateX(-100%);
  animation: route-rail-glint 3.8s linear infinite;
}

.route-progress.is-resetting {
  transition: none;
}

.route-stage {
  position: relative;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(239, 233, 220, 0.62);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-align: center;
  cursor: pointer;
  transition: color 260ms ease;
}

.route-stage::before {
  content: "";
  display: block;
  width: 11px;
  height: 11px;
  margin: 0 auto 18px;
  border: 1px solid rgba(239, 233, 220, 0.68);
  border-radius: 50%;
  background: var(--ink-deep);
  transition: background 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.route-stage.is-active {
  color: var(--signal);
}

.route-stage.is-active::before {
  border-color: var(--signal);
  background: var(--signal);
  box-shadow: 0 0 12px rgba(242, 216, 15, 0.7);
}

.route-meta {
  margin-top: 16px;
}

.route-caption {
  min-height: 20px;
  margin: 0;
  color: rgba(239, 233, 220, 0.62);
  font: 400 13px/1.45 var(--font-body);
  letter-spacing: 0.01em;
  text-align: left;
}

.route-caption.is-changing {
  animation: route-caption-in 260ms var(--ease) both;
}

.page-hero {
  min-height: 560px;
}

.page-hero::before {
  background-position: 64% center;
  filter: saturate(0.9) brightness(0.76);
}

.page-hero__inner {
  display: flex;
  position: relative;
  z-index: 2;
  flex-direction: column;
  justify-content: flex-end;
  width: min(100%, var(--shell));
  min-height: 560px;
  margin-inline: auto;
  padding: 90px var(--gutter) 86px;
}

.page-hero .display-title {
  max-width: 15ch;
  color: var(--cream);
  font-size: clamp(58px, 6.7vw, 98px);
  line-height: 0.98;
}

.page-hero .page-lead {
  margin: 28px 0 0;
  color: rgba(239, 233, 220, 0.8);
}

/* Perimeter Plot: one boundary, one route, one signal point */
.page-hero__schematic {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: var(--gutter);
  width: min(43vw, 650px);
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(239, 233, 220, 0.13);
  background-image:
    linear-gradient(rgba(239, 233, 220, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 233, 220, 0.055) 1px, transparent 1px);
  background-size: 54px 54px;
  color: var(--cream);
  opacity: 0.86;
  transform: translateY(-50%);
  pointer-events: none;
}

.perimeter-plot {
  width: 100%;
  height: calc(100% - 38px);
  overflow: visible;
}

.plot-boundary,
.plot-guide,
.plot-route,
.plot-node,
.plot-core,
.plot-beacon {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.plot-boundary {
  stroke: rgba(239, 233, 220, 0.28);
  stroke-width: 1;
  stroke-dasharray: 5 8;
}

.plot-guide {
  stroke: rgba(239, 233, 220, 0.13);
  stroke-width: 1;
  stroke-dasharray: 3 10;
}

.plot-guide--solid {
  stroke-dasharray: none;
}

.plot-route {
  stroke: rgba(255, 248, 190, 0.82);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: plot-draw 1800ms var(--ease) 280ms forwards;
}

.plot-node {
  fill: var(--ink-deep);
  stroke: rgba(239, 233, 220, 0.74);
  stroke-width: 1.2;
}

.plot-core {
  fill: rgba(8, 20, 40, 0.78);
  stroke: var(--signal);
  stroke-width: 1.4;
}

.plot-beacon {
  stroke: var(--signal);
  stroke-width: 1.5;
  transform-box: fill-box;
  transform-origin: center;
  animation: plot-pulse 3.4s ease-out infinite;
}

.plot-legend {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin: 0;
  padding: 0 20px 14px;
  color: rgba(239, 233, 220, 0.48);
  font: 500 9px/1 var(--font-data);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-hero__schematic + .page-hero__inner {
  padding-right: max(var(--gutter), 51vw);
}

.page-hero__schematic + .page-hero__inner .page-lead {
  max-width: 37ch;
}

.page-hero--services::before { background-position: 82% 58%; }
.page-hero--process::before { background-position: 48% 76%; }

.page-hero--about,
.page-hero--contact {
  background-color: var(--ink-deep);
  background-image:
    linear-gradient(rgba(239, 233, 220, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 233, 220, 0.03) 1px, transparent 1px);
  background-size: 88px 88px;
}

.page-hero--about::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: url("../assets/brand/perimeter-seal-onecolor-cream.svg") calc(100% - var(--gutter)) center / min(43vw, 540px) auto no-repeat;
  opacity: 0.04;
}

.page-hero--contact {
  background-image:
    radial-gradient(circle at 78% 40%, rgba(242, 216, 15, 0.09), transparent 25%),
    linear-gradient(rgba(239, 233, 220, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 233, 220, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 88px 88px, 88px 88px;
  background-repeat: no-repeat, repeat, repeat;
}

/* Sections */
.section {
  position: relative;
  padding-block: var(--section-space);
}

.section--paper { background: var(--paper); }
.section--ivory { background: var(--ivory); }
.section--warm { background: var(--paper-warm); }

#authorisation.section,
#transfer.section,
#wind-down.section,
#operations.section {
  padding-block: clamp(78px, 7.5vw, 118px);
}

.section--navy,
.cta-band {
  background: var(--ink-deep);
  color: var(--cream);
}

.section--navy .section-title,
.cta-band .section-title {
  color: var(--cream);
}

.section--terrain {
  isolation: isolate;
  overflow: hidden;
  color: var(--cream);
  background: var(--ink-deep);
}

.section--terrain::before {
  background-position: left 68%;
  background-size: 125% auto;
  filter: saturate(0.75) brightness(0.52);
  opacity: 0.68;
}

.section--terrain::after {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 20, 40, 0.98), rgba(8, 20, 40, 0.68));
}

.section--terrain .section-title {
  color: var(--cream);
}

.split-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.6fr);
  gap: clamp(48px, 8vw, 130px);
  align-items: end;
}

.split-intro__copy {
  padding-left: clamp(22px, 2.4vw, 34px);
  border-left: 1px solid var(--line);
  color: var(--muted-dark);
  font-size: 18px;
}

/* Buyer states */
.situation-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(54px, 6vw, 88px);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.situation-card {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 20px;
  min-height: 230px;
  padding: clamp(28px, 3.2vw, 46px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  transition: background 300ms ease;
}

.situation-card:hover {
  background: rgba(255, 253, 247, 0.62);
}

.situation-card__index {
  color: var(--antique);
  font: 500 11px/1.2 var(--font-data);
  letter-spacing: 0.1em;
}

.situation-card h3 {
  margin-bottom: 16px;
  color: var(--ink);
  font-size: clamp(24px, 2.1vw, 32px);
  font-weight: 400;
  line-height: 1.25;
}

.situation-card p {
  max-width: 48ch;
  margin-bottom: 0;
  color: var(--muted-dark);
  font-size: 16px;
  line-height: 1.6;
}

.situation-card__arrow {
  color: var(--ink);
  font: 400 18px/1 var(--font-body);
  transition: transform 220ms var(--ease), color 220ms ease;
}

.situation-card:hover .situation-card__arrow {
  color: var(--antique);
  transform: translate(4px, -4px);
}

/* Service overview table */
.service-table {
  margin-top: clamp(54px, 6vw, 86px);
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: 56px minmax(180px, 0.65fr) minmax(280px, 1.2fr) minmax(130px, 0.35fr) 24px;
  gap: clamp(20px, 3vw, 46px);
  align-items: center;
  padding: clamp(30px, 3.7vw, 50px) 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}

.service-row__index {
  color: var(--antique);
  font: 500 11px/1 var(--font-data);
}

.service-row h3 {
  margin: 0;
  font-size: clamp(25px, 2.1vw, 32px);
  font-weight: 400;
  line-height: 1.2;
}

.service-row__desc {
  margin: 0;
  color: var(--muted-dark);
  font-size: 16px;
}

.service-row__meta {
  margin: 0;
  color: var(--muted);
  font: 400 11px/1.55 var(--font-data);
  text-align: right;
}

.service-row__arrow {
  font-family: var(--font-body);
  transition: transform 220ms var(--ease), color 220ms ease;
}

.service-row:hover .service-row__arrow {
  color: var(--antique);
  transform: translateX(5px);
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 6vw, 90px);
  max-width: 1120px;
  margin-top: clamp(64px, 8vw, 104px);
}

.stat {
  position: relative;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.stat-number {
  margin: 0;
  color: var(--cream);
  font-size: clamp(64px, 8vw, 104px);
  font-family: var(--font-display);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.stat-number--signal { color: var(--signal); }

.stat-label {
  margin: 18px 0 0;
  color: rgba(239, 233, 220, 0.62);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-quote {
  max-width: 38em;
  margin: 72px 0 0;
  color: rgba(239, 233, 220, 0.8);
  font-size: clamp(21px, 2vw, 27px);
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 400;
}

/* Process preview and full process */
.process-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: clamp(60px, 7vw, 96px);
  border-top: 1px solid var(--line);
}

.process-preview__step {
  position: relative;
  padding: 38px clamp(22px, 3vw, 42px) 10px 0;
}

.process-preview__step::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
}

.process-preview__step.is-signal::before {
  border-color: var(--signal-ink);
  background: var(--signal);
}

.process-preview__index {
  color: var(--antique);
  font: 500 11px/1 var(--font-data);
}

.process-preview h3 {
  margin: 18px 0 14px;
  font-size: clamp(25px, 2vw, 31px);
  font-weight: 400;
}

.process-preview p {
  max-width: 32ch;
  color: var(--muted-dark);
  font-size: 16px;
}

.route-process {
  position: relative;
  margin-top: clamp(60px, 7vw, 100px);
}

.route-process::before {
  content: "";
  position: absolute;
  top: 42px;
  bottom: 42px;
  left: 20px;
  width: 1px;
  background: linear-gradient(var(--line), var(--signal), var(--line));
}

.route-step {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) minmax(180px, 0.38fr);
  gap: clamp(24px, 4vw, 60px);
  align-items: start;
  padding: clamp(36px, 4.5vw, 62px) 0;
  border-top: 1px solid var(--line);
}

.route-step:last-child {
  border-bottom: 1px solid var(--line);
}

.route-step__index {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--antique);
  font: 500 12px/1 var(--font-data);
  position: relative;
  z-index: 1;
  background: var(--paper);
}

.route-step__content h3 {
  margin-bottom: 18px;
  font-size: clamp(28px, 2.7vw, 40px);
  font-weight: 400;
  line-height: 1.2;
}

.route-step__content p {
  max-width: 64ch;
  color: var(--muted-dark);
}

.route-step__meta {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Illustrative assessment output */
.assessment-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(390px, 1.1fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
  margin-top: clamp(72px, 8vw, 120px);
  padding-top: clamp(64px, 7vw, 104px);
  border-top: 1px solid var(--line);
}

.assessment-preview__copy h3 {
  max-width: 13ch;
  margin: 12px 0 24px;
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.assessment-preview__copy > p:not(.eyebrow, .scope-note) {
  max-width: 48ch;
  color: var(--muted-dark);
}

.assessment-output-list {
  margin: 30px 0 22px;
  padding: 0;
  list-style: none;
}

.assessment-output-list li {
  position: relative;
  padding: 15px 0 15px 28px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.45;
}

.assessment-output-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.assessment-output-list li::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 1px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--signal-ink);
  border-radius: 50%;
  background: var(--signal);
}

.assessment-sample {
  position: relative;
  isolation: isolate;
  overflow: visible;
}

.assessment-sample__sheet,
.assessment-sample__page {
  border: 1px solid rgba(8, 20, 40, 0.26);
}

.assessment-sample__sheet {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: var(--paper-warm);
}

.assessment-sample__sheet--back {
  transform: translate(22px, 20px) rotate(1.2deg);
}

.assessment-sample__sheet--middle {
  background: var(--ivory);
  transform: translate(11px, 10px) rotate(0.4deg);
}

.assessment-sample__page {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 4vw, 54px);
  background:
    linear-gradient(rgba(239, 233, 220, 0.028) 1px, transparent 1px),
    var(--ink-deep);
  background-size: 100% 36px;
  color: var(--cream);
  box-shadow: 14px 18px 40px rgba(8, 20, 40, 0.14);
}

.assessment-sample__page::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: var(--signal);
}

.assessment-sample__stamp {
  position: absolute;
  right: 18px;
  bottom: 18px;
  color: rgba(239, 233, 220, 0.3);
  font: 500 8px/1 var(--font-data);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: rotate(-90deg) translateX(100%);
  transform-origin: right bottom;
}

.assessment-sample__header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-dark);
  color: rgba(239, 233, 220, 0.68);
  font: 500 9px/1.3 var(--font-data);
  letter-spacing: 0.13em;
}

.assessment-sample__label {
  margin: 32px 0 8px;
  color: var(--signal);
  font: 500 9px/1.4 var(--font-data);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.assessment-sample h4 {
  margin: 0 0 34px;
  font-size: clamp(38px, 4vw, 54px);
  font-weight: 400;
  line-height: 1.04;
}

.assessment-sample__rows {
  border-top: 1px solid var(--line-dark);
}

.assessment-sample__row {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 78px;
  padding: 15px 18px 15px 0;
  border-bottom: 1px solid var(--line-dark);
}

.assessment-sample__row.is-signal {
  margin-inline: -18px;
  padding-inline: 18px;
  border-color: var(--signal);
  background: var(--signal);
  color: var(--ink-deep);
}

.assessment-sample__row > span {
  color: var(--signal);
  font: 500 10px/1 var(--font-data);
}

.assessment-sample__row.is-signal > span {
  color: var(--signal-ink);
}

.assessment-sample__row strong,
.assessment-sample__row small {
  display: block;
}

.assessment-sample__row strong {
  font: 500 15px/1.35 var(--font-body);
}

.assessment-sample__row small {
  margin-top: 5px;
  color: rgba(239, 233, 220, 0.62);
  font: 400 10px/1.5 var(--font-data);
}

.assessment-sample__row.is-signal small {
  color: rgba(8, 20, 40, 0.68);
}

.assessment-sample__footer {
  margin: 28px 0 0;
  color: rgba(239, 233, 220, 0.46);
  font: 400 8px/1.5 var(--font-data);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.assessment-panel {
  position: relative;
}

.assessment-panel::before {
  content: "";
  position: absolute;
  top: -12px;
  bottom: -12px;
  left: -24px;
  width: 3px;
  background: var(--signal);
}

/* LicenceMap */
.data-desk {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.75fr);
  gap: clamp(50px, 9vw, 140px);
  align-items: center;
}

.data-desk__figure {
  position: relative;
  min-height: 390px;
  padding: clamp(34px, 4vw, 54px);
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.42);
}

.data-desk__label {
  color: var(--muted);
  font: 500 11px/1.4 var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.data-route {
  position: absolute;
  right: 48px;
  bottom: 70px;
  left: 48px;
  height: 130px;
}

.data-route::before {
  content: "";
  position: absolute;
  top: 64px;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--line);
}

.data-route__node {
  position: absolute;
  top: 58px;
  width: 13px;
  height: 13px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--ivory);
}

.data-route__node:nth-child(1) { left: 0; }
.data-route__node:nth-child(2) { left: calc(50% - 6px); }
.data-route__node:nth-child(3) { right: 0; }

.data-route__node:nth-child(2) {
  border-color: var(--signal-ink);
  background: var(--signal);
  box-shadow: 0 0 14px rgba(242, 216, 15, 0.45);
}

.data-route__node span {
  position: absolute;
  top: 24px;
  left: 50%;
  width: max-content;
  transform: translateX(-50%);
  color: var(--muted);
  font: 500 10px/1.4 var(--font-body);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.evidence-board {
  display: flex;
  isolation: isolate;
  overflow: hidden;
  min-height: 440px;
  border-color: rgba(16, 32, 62, 0.55);
  background: var(--ink-deep);
  color: var(--cream);
  flex-direction: column;
  text-decoration: none;
  box-shadow: 0 24px 60px rgba(8, 20, 40, 0.12);
  transition: transform 360ms var(--ease), box-shadow 360ms ease;
}

.evidence-board::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(239, 233, 220, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 233, 220, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
}

.evidence-board::after {
  content: "";
  position: absolute;
  z-index: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242, 216, 15, 0.8), transparent);
  opacity: 0.42;
  animation: evidence-scan 6s ease-in-out infinite;
}

.evidence-board:hover {
  box-shadow: 0 30px 72px rgba(8, 20, 40, 0.2);
  transform: translateY(-4px);
}

.evidence-board__header,
.evidence-board__metrics,
.evidence-board__trace,
.evidence-board__footer {
  position: relative;
  z-index: 1;
}

.evidence-board__header {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-dark);
  color: rgba(239, 233, 220, 0.6);
  font: 500 9px/1.4 var(--font-data);
  letter-spacing: 0.1em;
}

.evidence-board__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-align: right;
}

.evidence-board__live i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(242, 216, 15, 0.1);
}

.evidence-board__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: auto;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.evidence-board__metrics > span {
  display: flex;
  min-height: 134px;
  padding: 20px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  flex-direction: column;
  justify-content: flex-end;
}

.evidence-board__metrics strong {
  color: var(--cream);
  font: 400 clamp(42px, 4.2vw, 64px)/0.9 var(--font-display);
}

.evidence-board__metrics > span:nth-child(2) strong {
  color: var(--signal);
}

.evidence-board__metrics small {
  margin-top: 12px;
  color: rgba(239, 233, 220, 0.52);
  font: 500 9px/1.4 var(--font-data);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.evidence-board__trace {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 26px 0 20px;
}

.evidence-board__trace::before {
  content: "";
  position: absolute;
  top: 32px;
  right: 8%;
  left: 8%;
  height: 1px;
  background: rgba(239, 233, 220, 0.24);
}

.evidence-board__trace span {
  display: flex;
  position: relative;
  align-items: center;
  flex-direction: column;
}

.evidence-board__trace i {
  z-index: 1;
  width: 13px;
  height: 13px;
  border: 1px solid rgba(239, 233, 220, 0.68);
  border-radius: 50%;
  background: var(--ink-deep);
}

.evidence-board__trace span:nth-child(3) i {
  border-color: var(--signal);
  background: var(--signal);
}

.evidence-board__trace b {
  margin-top: 12px;
  color: rgba(239, 233, 220, 0.52);
  font: 500 8px/1.4 var(--font-data);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.evidence-board__footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  color: rgba(239, 233, 220, 0.7);
  font-size: 13px;
}

.evidence-board__footer span {
  color: var(--signal);
}

/* Four-route atlas and reusable service sigils */
.route-atlas-section {
  overflow: hidden;
}

.route-atlas {
  display: block;
  position: relative;
  min-height: 620px;
  margin-top: clamp(58px, 7vw, 100px);
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(16, 32, 62, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 32, 62, 0.045) 1px, transparent 1px),
    rgba(255, 253, 247, 0.28);
  background-size: 62px 62px;
}

.route-atlas__lines {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.route-atlas__lines path,
.route-atlas__lines circle {
  fill: none;
  stroke: rgba(16, 32, 62, 0.22);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.route-atlas__lines path {
  stroke-dasharray: 5 8;
}

.route-atlas__core,
.route-atlas__node {
  position: absolute;
  z-index: 1;
}

.route-atlas__core {
  display: flex;
  top: 50%;
  left: 50%;
  width: min(28%, 270px);
  min-height: 164px;
  padding: 30px;
  border: 1px solid var(--ink);
  background: var(--ink-deep);
  color: var(--cream);
  flex-direction: column;
  justify-content: center;
  text-align: center;
  transform: translate(-50%, -50%);
}

.route-atlas__core::before,
.route-atlas__core::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  border: 1px solid var(--signal);
  background: var(--signal);
}

.route-atlas__core::before { top: -5px; left: -5px; }
.route-atlas__core::after { right: -5px; bottom: -5px; }

.route-atlas__core span,
.route-atlas__core small {
  font: 500 9px/1.45 var(--font-data);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.route-atlas__core span { color: var(--signal); }
.route-atlas__core small { color: rgba(239, 233, 220, 0.54); }

.route-atlas__core strong {
  margin: 12px 0 10px;
  font: 400 29px/1.05 var(--font-display);
}

.route-atlas__node {
  display: grid;
  grid-template-columns: 58px 32px 1fr;
  gap: 14px;
  align-items: center;
  width: min(34%, 360px);
  min-height: 132px;
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(247, 243, 233, 0.96);
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 16px 38px rgba(8, 20, 40, 0.05);
  transition: transform 320ms var(--ease), border-color 220ms ease, box-shadow 320ms ease;
}

.route-atlas__node:hover {
  border-color: rgba(16, 32, 62, 0.48);
  box-shadow: 0 22px 48px rgba(8, 20, 40, 0.1);
  transform: translateY(-4px);
}

.route-atlas__node--authorisation { top: 5%; left: 4%; }
.route-atlas__node--transfer { top: 5%; right: 4%; }
.route-atlas__node--wind-down { bottom: 2%; left: 4%; }
.route-atlas__node--operations { right: 4%; bottom: 2%; }

.route-atlas__number {
  color: var(--antique);
  font: 500 10px/1 var(--font-data);
}

.route-atlas__node strong,
.route-atlas__node small {
  grid-column: 3;
}

.route-atlas__node strong {
  align-self: end;
  font: 400 clamp(22px, 2vw, 29px)/1.08 var(--font-display);
}

.route-atlas__node small {
  align-self: start;
  margin-top: -8px;
  color: var(--muted);
  font: 400 12px/1.4 var(--font-body);
}

.service-sigil {
  display: block;
  position: relative;
  width: 58px;
  height: 58px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.34);
}

.service-sigil i {
  display: block;
  position: absolute;
}

.service-sigil--authorisation i:nth-child(1) {
  inset: 12px;
  border: 1px solid var(--ink);
}

.service-sigil--authorisation i:nth-child(2) {
  top: 7px;
  left: 26px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 1px var(--signal-ink);
}

.service-sigil--authorisation i:nth-child(3) {
  top: 28px;
  left: 19px;
  width: 20px;
  height: 1px;
  background: var(--ink);
}

.service-sigil--transfer i:nth-child(1),
.service-sigil--transfer i:nth-child(2) {
  top: 16px;
  width: 19px;
  height: 26px;
  border: 1px solid var(--ink);
}

.service-sigil--transfer i:nth-child(1) { left: 8px; }
.service-sigil--transfer i:nth-child(2) { right: 8px; }

.service-sigil--transfer i:nth-child(3) {
  top: 28px;
  left: 17px;
  width: 24px;
  height: 1px;
  background: var(--signal-ink);
}

.service-sigil--transfer::after {
  content: "";
  position: absolute;
  top: 25px;
  right: 16px;
  width: 6px;
  height: 6px;
  border-top: 1px solid var(--signal-ink);
  border-right: 1px solid var(--signal-ink);
  transform: rotate(45deg);
}

.service-sigil--wind-down i {
  left: 12px;
  height: 1px;
  background: var(--ink);
}

.service-sigil--wind-down i:nth-child(1) { top: 17px; width: 34px; }
.service-sigil--wind-down i:nth-child(2) { top: 28px; width: 25px; }
.service-sigil--wind-down i:nth-child(3) { top: 39px; width: 15px; background: var(--signal-ink); }

.service-sigil--operations i:nth-child(1) {
  inset: 11px;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.service-sigil--operations i:nth-child(2),
.service-sigil--operations i:nth-child(3) {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 1px var(--signal-ink);
}

.service-sigil--operations i:nth-child(2) { top: 8px; left: 26px; }
.service-sigil--operations i:nth-child(3) { right: 9px; bottom: 14px; }

/* Services detail */
.service-detail {
  position: relative;
}

.service-detail::before {
  content: "";
  position: absolute;
  top: 76px;
  bottom: 24px;
  left: 20px;
  width: 1px;
  background: linear-gradient(var(--line), rgba(16, 32, 62, 0));
}

.service-detail__head {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) auto;
  gap: 24px;
  align-items: start;
}

.service-detail__sigil {
  width: 72px;
  height: 72px;
}

.service-index {
  margin-top: 13px;
  color: var(--antique);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.service-title {
  margin: 0;
  color: var(--ink);
  font-size: clamp(46px, 5.3vw, 76px);
  line-height: 1.02;
}

.service-meta {
  margin: 22px 0 0;
  color: var(--muted-dark);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.service-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(320px, 1fr);
  gap: clamp(54px, 9vw, 150px);
  margin: clamp(54px, 6vw, 86px) 0 48px 94px;
}

.service-copy {
  font-size: clamp(19px, 1.6vw, 23px);
  font-weight: 400;
  line-height: 1.6;
}

.deliverables h3 {
  margin: 0 0 22px;
  color: var(--muted);
  font: 600 11px/1.4 var(--font-body);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.deliverables h3:not(:first-child) {
  margin-top: 34px;
}

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

.deliverables li {
  position: relative;
  padding: 14px 0 14px 22px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-dark);
  font-size: 16px;
}

.deliverables li::before {
  content: "";
  position: absolute;
  top: 1.25em;
  left: 2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 1px var(--signal-ink);
}

.scope-note {
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font: 400 13px/1.6 var(--font-body);
}

.service-detail > .button {
  margin-left: 94px;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 22px;
  border: 1px solid currentColor;
  color: var(--ink);
  font: 600 13px/1 var(--font-body);
  letter-spacing: 0.03em;
  text-decoration: none;
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease, transform 220ms var(--ease);
}

.button:hover {
  transform: translateY(-2px);
}

.button:disabled {
  opacity: 0.58;
  cursor: wait;
  transform: none;
}

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

.button--signal:hover {
  border-color: var(--cream);
  background: var(--cream);
}

.section--paper .button--signal,
.section--ivory .button--signal {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--cream);
}

.section--paper .button--signal:hover,
.section--ivory .button--signal:hover {
  border-color: var(--signal);
  background: var(--signal);
  color: var(--ink-deep);
}

.button--line {
  border-color: rgba(239, 233, 220, 0.55);
  color: var(--cream);
}

.button--line:hover {
  border-color: var(--cream);
  background: var(--cream);
  color: var(--ink-deep);
}

.cta-band {
  padding-block: clamp(90px, 10vw, 150px);
}

.cta-band .shell {
  max-width: 1080px;
}

.cta-band .section-title {
  max-width: 19ch;
}

.cta-band .section-lead {
  max-width: 58ch;
  color: rgba(239, 233, 220, 0.74);
}

.cta-band .button {
  margin-top: 32px;
}

.cta-band .scope-note {
  max-width: 700px;
  margin-top: 30px;
  border-color: var(--line-dark);
  color: rgba(239, 233, 220, 0.56);
}

/* Perspectives / article list */
.article-list {
  margin-top: clamp(56px, 7vw, 90px);
  border-top: 1px solid var(--line);
}

.article-row {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}

.article-date {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.article-row h3 {
  margin: 0;
  font-size: clamp(24px, 2.2vw, 32px);
  font-weight: 400;
  line-height: 1.25;
}

.article-row span {
  font-family: var(--font-body);
}

/* FAQ */
.faq-list {
  max-width: 1050px;
  margin-top: clamp(54px, 6vw, 86px);
  border-top: 1px solid var(--line);
}

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

.faq-list summary {
  position: relative;
  padding: 27px 56px 27px 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(20px, 1.7vw, 25px);
  font-weight: 400;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}

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

.faq-list summary::before,
.faq-list summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 6px;
  width: 18px;
  height: 1px;
  background: var(--ink);
  transition: transform 220ms var(--ease);
}

.faq-list summary::after { transform: rotate(90deg); }
.faq-list details[open] summary::after { transform: rotate(0); }

.faq-list details > p {
  max-width: 76ch;
  margin: -4px 0 28px;
  color: var(--muted-dark);
}

/* About */
.credibility-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(380px, 1.1fr);
  gap: clamp(54px, 9vw, 150px);
  margin-top: 72px;
}

.credibility-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  counter-reset: proof;
}

.credibility-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  counter-increment: proof;
}

.credibility-list li::before {
  content: counter(proof, decimal-leading-zero);
  color: var(--antique);
  font: 500 10px/1.6 var(--font-data);
  letter-spacing: 0.08em;
}

.accountability-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(64px, 7vw, 96px);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.accountability-strip article {
  min-height: 220px;
  padding: clamp(28px, 3vw, 42px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.24);
}

.accountability-strip__index {
  color: var(--antique);
  font: 500 10px/1 var(--font-data);
  letter-spacing: 0.1em;
}

.accountability-strip h3 {
  margin: 48px 0 14px;
  font-size: clamp(25px, 2vw, 31px);
  font-weight: 400;
}

.accountability-strip p {
  max-width: 34ch;
  color: var(--muted-dark);
  font-size: 15px;
}

.logo-line {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  color: var(--muted-dark);
  font: 500 11px/1.4 var(--font-data);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo-line span {
  display: flex;
  align-items: center;
  min-height: 78px;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.logo-line span::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 12px;
  border: 1px solid var(--signal-ink);
  border-radius: 50%;
  background: var(--signal);
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.52fr);
  gap: clamp(60px, 9vw, 140px);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.form-field {
  position: relative;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted-dark);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(16, 32, 62, 0.36);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.5;
  appearance: none;
}

.form-field input,
.form-field select {
  height: 52px;
}

.form-field textarea {
  min-height: 130px;
  padding-block: 12px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--ink);
  outline: 0;
  box-shadow: 0 1px 0 var(--ink);
}

.form-field select {
  padding-right: 42px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 15px) 23px, calc(100% - 9px) 23px;
  background-repeat: no-repeat;
  background-size: 6px 6px, 6px 6px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 12px;
}

.form-note,
.form-status {
  color: var(--muted);
  font: 400 12px/1.6 var(--font-body);
}

.form-status {
  min-height: 18px;
  margin: 0;
}

.form-status.is-success { color: #375d44; }
.form-status.is-error { color: #8a3628; }

.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.contact-aside {
  padding: 36px;
  border: 1px solid var(--line);
}

.contact-aside--signal {
  border-color: rgba(239, 233, 220, 0.18);
  background: var(--ink-deep);
  color: var(--cream);
  box-shadow: 0 24px 60px rgba(8, 20, 40, 0.13);
}

.contact-aside--signal .eyebrow {
  color: var(--signal);
}

.contact-aside--signal h2 {
  color: var(--cream);
}

.contact-aside--signal > p:last-child,
.contact-aside--signal .next-steps li {
  color: rgba(239, 233, 220, 0.7);
}

.contact-aside--signal .next-steps li {
  border-color: var(--line-dark);
}

.contact-aside--signal .next-steps li::before {
  color: var(--signal);
}

.contact-signal {
  display: grid;
  position: relative;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 0 42px;
}

.contact-signal::before {
  content: "";
  position: absolute;
  top: 6px;
  right: 8%;
  left: 8%;
  height: 1px;
  background: var(--line-dark);
}

.contact-signal span {
  display: flex;
  position: relative;
  align-items: center;
  flex-direction: column;
}

.contact-signal i {
  z-index: 1;
  width: 13px;
  height: 13px;
  border: 1px solid rgba(239, 233, 220, 0.62);
  border-radius: 50%;
  background: var(--ink-deep);
}

.contact-signal span:last-child i {
  border-color: var(--signal);
  background: var(--signal);
}

.contact-signal b {
  margin-top: 12px;
  color: rgba(239, 233, 220, 0.52);
  font: 500 8px/1 var(--font-data);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-aside h2 {
  margin-bottom: 28px;
  font-size: 28px;
  font-weight: 400;
}

.next-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.next-steps li {
  position: relative;
  padding: 18px 0 18px 38px;
  border-top: 1px solid var(--line);
  color: var(--muted-dark);
  counter-increment: steps;
}

.next-steps li::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  top: 20px;
  left: 0;
  color: var(--antique);
  font: 500 10px/1 var(--font-data);
}

/* Footer */
.site-footer {
  background: var(--paper-warm);
  border-top: 1px solid rgba(16, 32, 62, 0.12);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding-block: 42px;
}

.site-footer__main p,
.site-footer__meta p {
  margin: 14px 0 0;
  color: var(--muted-dark);
  font: 400 12px/1.6 var(--font-body);
}

.site-footer__meta {
  text-align: right;
}

.site-footer__meta p:first-child { margin-top: 0; }

/* Reveal motion */
.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 750ms var(--ease), transform 750ms var(--ease);
}

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

.js .reveal-sequence > * {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 620ms var(--ease), transform 720ms var(--ease);
}

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

.js .reveal-sequence.is-visible > *:nth-child(2) { transition-delay: 55ms; }
.js .reveal-sequence.is-visible > *:nth-child(3) { transition-delay: 110ms; }
.js .reveal-sequence.is-visible > *:nth-child(4) { transition-delay: 165ms; }
.js .reveal-sequence.is-visible > *:nth-child(5) { transition-delay: 220ms; }
.js .reveal-sequence.is-visible > *:nth-child(6) { transition-delay: 275ms; }

.hero-rise {
  animation: hero-rise 900ms var(--ease) both;
}

.hero-rise--2 { animation-delay: 120ms; }
.hero-rise--3 { animation-delay: 240ms; }

@keyframes hero-rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}

@keyframes line-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes terrain-drift {
  from { transform: translate3d(-0.3%, 0.2%, 0) scale(1.015); }
  to { transform: translate3d(0.45%, -0.35%, 0) scale(1.025); }
}

@keyframes terrain-route-glint {
  from { stroke-dashoffset: 100; }
  to { stroke-dashoffset: 0; }
}

@keyframes terrain-beacon-pulse {
  0%, 18% { opacity: 0; transform: scale(0.78); }
  28% { opacity: 0.75; }
  72%, 100% { opacity: 0; transform: scale(2.2); }
}

@keyframes route-rail-glint {
  from { transform: translateX(-100%); }
  to { transform: translateX(100vw); }
}

@keyframes route-caption-in {
  from { opacity: 0.25; transform: translateY(3px); }
  to { opacity: 1; transform: none; }
}

@keyframes plot-draw {
  to { stroke-dashoffset: 0; }
}

@keyframes plot-pulse {
  0%, 18% { opacity: 0; transform: scale(0.65); }
  30% { opacity: 0.8; }
  75%, 100% { opacity: 0; transform: scale(2.5); }
}

@keyframes evidence-scan {
  0%, 12% { top: 22%; opacity: 0; }
  24% { opacity: 0.42; }
  76% { opacity: 0.42; }
  88%, 100% { top: 84%; opacity: 0; }
}

@media (min-width: 901px) {
  .nav-talk span { display: none; }

  .contact-aside--signal {
    position: sticky;
    top: calc(var(--header-height) + 32px);
  }
}

@media (min-width: 901px) and (max-height: 800px) {
  .home-hero,
  .home-hero__inner {
    min-height: calc(100svh - var(--header-height));
  }

  .home-hero__inner {
    justify-content: flex-start;
    padding-top: 54px;
    padding-bottom: 148px;
  }

  .home-hero .eyebrow { margin-bottom: 16px; }
  .home-hero__title { font-size: clamp(58px, 5.7vw, 74px); }
  .home-hero__rule { margin-top: 24px; }
  .home-hero__strap { margin-top: 16px; }
  .home-hero__actions { margin-top: 24px; }
  .home-hero__route { bottom: 18px; }
  .route-stages { padding-top: 28px; }
  .route-stages::before,
  .route-progress { top: 34px; }
  .route-stage::before { margin-bottom: 14px; }
  .route-meta { margin-top: 10px; }
}

@media (max-width: 1100px) {
  .service-row {
    grid-template-columns: 48px minmax(170px, 0.65fr) minmax(240px, 1fr) 24px;
  }

  .service-row__meta { display: none; }
  .data-desk { grid-template-columns: 1fr; }
  .data-desk__figure { max-width: 760px; }

  .route-atlas__node {
    grid-template-columns: 48px 24px 1fr;
    gap: 10px;
    width: 31%;
    min-height: 122px;
    padding: 17px;
  }

  .route-atlas__node .service-sigil {
    width: 48px;
    height: 48px;
  }

  .route-atlas__core {
    width: 25%;
    min-height: 150px;
    padding: 22px 16px;
  }
}

@media (max-width: 900px) {
  :root { --header-height: 76px; }

  .site-header {
    height: var(--header-height);
    background: var(--paper-warm);
    backdrop-filter: none;
  }
  .site-header__inner { position: relative; }
  .nav-toggle { display: block; }

  .site-nav {
    visibility: hidden;
    position: absolute;
    top: var(--header-height);
    right: 0;
    left: 0;
    width: 100vw;
    min-height: calc(100svh - var(--header-height));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 28px var(--gutter) 56px;
    background: var(--paper-warm);
    overflow-y: auto;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 220ms ease, transform 280ms var(--ease), visibility 0s linear 280ms;
  }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition-delay: 0s;
  }

  .nav-link,
  .nav-talk {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
  }

  .nav-link::after { display: none; }
  .nav-talk { border-left: 0; }

  .nav-link::before {
    content: "";
    width: 6px;
    height: 6px;
    border: 1px solid rgba(16, 32, 62, 0.4);
    border-radius: 50%;
  }

  .nav-link[aria-current="page"]::before {
    border-color: var(--signal-ink);
    background: var(--signal);
  }

  .nav-talk::after { content: "↗"; }

  .home-hero,
  .home-hero__inner {
    min-height: calc(100svh - var(--header-height));
  }

  .hero-terrain {
    transform-origin: 78% 42%;
  }

  .terrain-trace--desktop {
    display: none;
  }

  .terrain-trace--mobile {
    display: block;
  }

  .home-hero::after {
    background:
      linear-gradient(90deg, rgba(5, 15, 32, 0.9), rgba(5, 15, 32, 0.28)),
      linear-gradient(180deg, rgba(5, 15, 32, 0.5) 0%, rgba(5, 15, 32, 0.12) 45%, rgba(5, 15, 32, 0.94) 100%);
  }

  .home-hero__inner {
    justify-content: flex-start;
    padding-top: clamp(70px, 10vh, 112px);
  }

  .home-hero__title {
    max-width: 8.6ch;
    font-size: clamp(52px, 11.4vw, 86px);
  }

  .home-hero__title span { white-space: normal; }

  .home-hero__rule { width: min(72vw, 420px); }
  .route-stage { font-size: 10.5px; letter-spacing: 0.055em; }
  .route-caption { font-size: 12px; }

  .page-hero__schematic {
    top: auto;
    right: -38vw;
    bottom: -10%;
    width: 118vw;
    opacity: 0.25;
    transform: none;
  }

  .page-hero__schematic + .page-hero__inner {
    padding-right: var(--gutter);
  }

  .page-hero__schematic + .page-hero__inner .page-lead {
    max-width: 48ch;
  }

  .current-position__inner {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .current-position__link {
    justify-self: start;
    white-space: normal;
  }

  .split-intro,
  .credibility-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .route-atlas {
    display: grid;
    min-height: 0;
    padding: 20px;
    gap: 14px;
  }

  .route-atlas__lines { display: none; }

  .route-atlas__core,
  .route-atlas__node {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    transform: none;
  }

  .route-atlas__core {
    min-height: 142px;
  }

  .route-atlas__node {
    grid-template-columns: 52px 32px 1fr;
    min-height: 114px;
  }

  .route-atlas__node:hover {
    transform: translateX(3px);
  }

  .accountability-strip {
    grid-template-columns: 1fr;
  }

  .situation-card { min-height: 250px; }

  .service-row {
    grid-template-columns: 40px 1fr 22px;
  }

  .service-row__desc {
    grid-column: 2;
  }

  .service-row__arrow {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .stats-grid { gap: 26px; }

  .route-step {
    grid-template-columns: 54px 1fr;
  }

  .route-step__meta {
    grid-column: 2;
    margin-top: -10px;
  }

  .route-process::before {
    left: 20px;
  }

  .assessment-preview {
    grid-template-columns: 1fr;
  }

  .assessment-sample {
    width: min(100%, 720px);
  }

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

  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__meta { text-align: left; }
}

@media (max-width: 660px) {
  body { font-size: 16px; }
  .wordmark { font-size: 18px; }
  .display-title { font-size: clamp(48px, 15vw, 72px); }
  .page-lead, .section-lead { font-size: 18px; }

  .home-hero {
    min-height: 760px;
  }

  .home-hero__inner {
    min-height: 760px;
    padding-bottom: 190px;
  }

  .home-hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    margin-top: 28px;
  }

  .home-hero__route {
    right: 20px;
    bottom: 22px;
    left: 20px;
  }

  .route-stage { line-height: 1.45; }
  .route-meta { gap: 12px; }
  .page-hero, .page-hero__inner { min-height: 500px; }
  .page-hero__inner { padding-bottom: 62px; }

  .page-hero__schematic {
    right: -66vw;
    bottom: -2%;
    width: 160vw;
    opacity: 0.2;
  }

  .situation-list {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .situation-card {
    grid-template-columns: 32px 1fr auto;
    min-height: 0;
    padding: 28px 0;
    border-right: 0;
  }

  .service-row {
    gap: 14px;
  }

  .service-row h3 { font-size: 24px; }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .process-preview {
    grid-template-columns: 1fr;
    border-top: 0;
  }

  .process-preview__step {
    padding: 26px 0 32px 34px;
    border-top: 1px solid var(--line);
  }

  .process-preview__step::before {
    top: 22px;
    left: -4px;
  }

  .route-step {
    grid-template-columns: 42px 1fr;
    gap: 18px;
  }

  .route-step__index {
    width: 34px;
    height: 34px;
  }

  .assessment-panel::before { left: -14px; }

  .assessment-preview {
    gap: 38px;
    margin-top: 64px;
    padding-top: 56px;
  }

  .assessment-sample {
    margin-right: 10px;
  }

  .assessment-sample__page {
    padding: 30px 24px;
  }

  .assessment-sample__sheet--back {
    transform: translate(12px, 12px) rotate(0.8deg);
  }

  .assessment-sample__sheet--middle {
    transform: translate(6px, 6px) rotate(0.3deg);
  }

  .assessment-sample__row.is-signal {
    margin-inline: -10px;
    padding-inline: 10px;
  }

  .data-desk__figure {
    min-height: 310px;
    padding: 28px;
  }

  .evidence-board {
    min-height: 420px;
    padding: 24px 20px;
  }

  .evidence-board__header {
    align-items: flex-start;
    flex-direction: column;
  }

  .evidence-board__live { text-align: left; }

  .evidence-board__metrics > span {
    min-height: 108px;
    padding: 14px 10px;
  }

  .evidence-board__metrics strong {
    font-size: 38px;
  }

  .evidence-board__metrics small {
    font-size: 8px;
  }

  .evidence-board__footer {
    font-size: 11px;
  }

  .route-atlas {
    margin-top: 46px;
    padding: 12px;
  }

  .route-atlas__node {
    grid-template-columns: 46px 26px 1fr;
    padding: 16px 14px;
  }

  .route-atlas__node .service-sigil {
    width: 46px;
    height: 46px;
  }

  .route-atlas__core {
    min-height: 132px;
  }

  .accountability-strip article {
    min-height: 0;
  }

  .data-route {
    right: 28px;
    bottom: 54px;
    left: 28px;
  }

  .data-route__node span {
    font-size: 8px;
  }

  .service-detail__head {
    grid-template-columns: 38px minmax(0, 1fr) auto;
    gap: 10px;
  }

  .service-index { margin-top: 8px; }
  .service-title { font-size: clamp(38px, 12vw, 54px); }
  .service-meta { font-size: 10px; }

  .service-detail__sigil {
    width: 48px;
    height: 48px;
  }

  .service-detail::before { display: none; }

  .service-grid {
    margin: 46px 0 38px;
  }

  .service-detail > .button { margin-left: 0; }

  .article-row {
    grid-template-columns: 1fr auto;
    gap: 12px 20px;
  }

  .article-date {
    grid-column: 1 / -1;
  }

  .form-row { grid-template-columns: 1fr; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
  .contact-aside { padding: 28px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .reveal-sequence > * { opacity: 1 !important; transform: none !important; }
  .hero-terrain { animation: none; transform: none; }
  .terrain-trace__glint,
  .terrain-trace__pulse,
  .route-progress::after { display: none; }
  .route-caption.is-changing { animation: none; }
  .plot-route { animation: none; stroke-dashoffset: 0; }
  .plot-beacon,
  .evidence-board::after { animation: none; }
}