* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  min-width: 320px;
  margin: 0;
  background-color: var(--paper);
  background-image: var(--dot-grid-image);
  background-size: var(--dot-grid-size);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color var(--motion-standard) var(--ease-standard),
    color var(--motion-standard) var(--ease-standard);
}

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

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

a {
  color: inherit;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: var(--focus-width) solid var(--focus-color);
  outline-offset: var(--focus-offset);
  box-shadow: 0 0 0 var(--focus-offset) var(--focus-gap-color);
}

.skip-link {
  position: fixed;
  z-index: 10000;
  inset-block-start: var(--space-4);
  inset-inline-start: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  transform: translateY(-200%);
}

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

.site-header {
  position: sticky;
  z-index: 100;
  inset-block-start: 0;
  border-block-end: 1px solid var(--hairline);
  background: var(--paper);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  max-width: var(--layout-max);
  min-height: 72px;
  margin-inline: auto;
  padding-inline: var(--layout-gutter);
  gap: var(--space-3);
}

.wordmark {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  width: max-content;
  min-height: var(--control-min-block-size);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.primary-nav {
  grid-column: 1 / -1;
  grid-row: 2;
  display: none;
  border-block-start: 1px solid var(--hairline);
}

.primary-nav.is-open {
  display: block;
}

.primary-nav ul {
  display: grid;
  margin: 0;
  padding: var(--space-3) 0 var(--space-5);
  list-style: none;
}

.primary-nav a {
  display: flex;
  align-items: center;
  min-height: var(--control-min-block-size);
  min-inline-size: var(--control-min-block-size);
  color: var(--sage);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
}

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

.header-control {
  min-height: var(--control-min-block-size);
  padding: 0 var(--space-3);
  border: 1px solid var(--sage);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.menu-toggle {
  grid-column: 2;
  grid-row: 1;
}

.theme-toggle {
  grid-column: 3;
  grid-row: 1;
}

.header-control:hover {
  border-color: var(--ink);
}

.page-section {
  border-block-end: 1px solid var(--hairline);
  background: var(--paper);
}

.section-inner {
  width: min(100%, var(--layout-max));
  margin-inline: auto;
  padding: var(--space-9) var(--layout-gutter);
}

.section-header {
  display: grid;
  gap: var(--space-4);
  margin-block-end: var(--space-8);
}

.eyebrow,
.section-kicker,
.practice-code,
.meta-list dt,
.footer-note {
  margin: 0;
  color: var(--sage);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-header h2,
.contact-title,
.stage-title {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.hero {
  background: transparent;
}

.hero__inner {
  display: grid;
  grid-template-columns: repeat(var(--grid-columns-small), minmax(0, 1fr));
  gap: var(--space-8) var(--grid-gap);
  width: min(100%, var(--layout-max));
  margin-inline: auto;
  padding: clamp(44px, 8vw, 88px) var(--layout-gutter) var(--space-9);
}

.hero-copy,
.system-map {
  grid-column: 1 / -1;
}

.hero-copy h1 {
  max-width: 14ch;
  margin: 0 0 var(--space-6);
  font-size: clamp(30px, 6vw, 56px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.14;
  text-transform: uppercase;
}

.hero-emphasis {
  border-block-end: 2px solid var(--ink);
  font-style: normal;
}

.hero-summary {
  max-width: 58ch;
  margin: 0;
  color: var(--sage);
  font-size: clamp(16px, 2vw, 18.5px);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-6);
  margin-block-start: var(--space-7);
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--button-min-block-size);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--button-radius);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
  transition: opacity var(--motion-fast) var(--ease-standard),
    border-color var(--motion-fast) var(--ease-standard);
}

.button-primary {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.button-primary:hover {
  opacity: 0.88;
}

.button-secondary {
  border: 1px solid var(--sage);
  background: var(--paper);
  color: var(--ink);
}

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

.meta-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2) var(--space-6);
  max-width: 36rem;
  margin: var(--space-7) 0 0;
  padding-block-start: var(--space-4);
  border-block-start: 1px solid var(--hairline);
}

.meta-list dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
}

/* === Connected business system === */
.system-map {
  align-self: center;
  width: min(100%, 560px);
  margin: 0 auto;
}

.system-map__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: var(--control-min-block-size);
  border-block-start: 1px solid var(--hairline);
  color: var(--sage);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.system-map__assembly {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-inline-size: var(--control-min-block-size);
  min-block-size: var(--control-min-block-size);
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--sage);
  font-size: inherit;
  letter-spacing: inherit;
  cursor: pointer;
}

.system-map__drawing {
  display: block;
  width: min(100%, 460px);
  height: auto;
  margin: var(--space-2) auto var(--space-3);
  overflow: hidden;
}

/* The sculpture is assembled from solid, studded modules on one foundation. */
.system-map__ground {
  fill: var(--hairline);
  opacity: 0.45;
}

.system-map__brick {
  --brick-top: var(--paper);
  --brick-side: color-mix(in srgb, var(--paper) 89%, var(--ink));
  --brick-end: color-mix(in srgb, var(--paper) 76%, var(--ink));
  --brick-edge: color-mix(in srgb, var(--paper) 38%, var(--ink));
  --brick-text: var(--ink);
  transition: transform var(--motion-slow) var(--ease-enter);
}

.system-map__brick--foundation {
  --brick-top: color-mix(in srgb, var(--paper) 92%, var(--ink));
  --brick-side: color-mix(in srgb, var(--paper) 76%, var(--ink));
  --brick-end: color-mix(in srgb, var(--paper) 65%, var(--ink));
}

.system-map__brick--dark {
  --brick-top: var(--ink);
  --brick-side: color-mix(in srgb, var(--ink) 90%, var(--paper));
  --brick-end: color-mix(in srgb, var(--ink) 74%, var(--paper));
  --brick-edge: color-mix(in srgb, var(--ink) 66%, var(--paper));
  --brick-text: var(--paper);
}

.system-map__top,
.system-map__side,
.system-map__end,
.system-map__stud-side,
.system-map__stud-top {
  stroke: var(--brick-edge);
  stroke-width: 0.8;
  stroke-linejoin: round;
}

.system-map__top,
.system-map__stud-top {
  fill: var(--brick-top);
}

.system-map__side,
.system-map__stud-side {
  fill: var(--brick-side);
}

.system-map__end {
  fill: var(--brick-end);
}

.system-map__stamp {
  fill: var(--brick-text);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.system-map__serial {
  fill: var(--brick-text);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.system-map__module--foundation .system-map__stamp {
  font-size: 18px;
  letter-spacing: 0.1em;
}

.system-map__module {
  transform-box: fill-box;
  transform-origin: center;
  --piece-x: 0px;
  --piece-y: 24px;
  --piece-turn: 0deg;
  --piece-delay: 0ms;
  transition: transform var(--motion-system-separate) var(--ease-enter);
}

.system-map__module--crm {
  --piece-x: -56px;
  --piece-y: -65px;
  --piece-turn: -8deg;
  --piece-delay: 180ms;
}

.system-map__module--tools {
  --piece-x: -76px;
  --piece-y: -10px;
  --piece-turn: -5deg;
  --piece-delay: 360ms;
}

.system-map__module--agents {
  --piece-x: 24px;
  --piece-y: -100px;
  --piece-turn: 8deg;
  --piece-delay: 540ms;
}

.system-map__module--team {
  --piece-x: 64px;
  --piece-y: -35px;
  --piece-turn: 6deg;
  --piece-delay: 720ms;
}

.system-map.is-flowing .system-map__module {
  animation: system-assemble var(--motion-system-assemble) cubic-bezier(.22, .7, .25, 1) var(--piece-delay) both;
}

.system-map.is-exploded .system-map__module--crm {
  transform: translate(-34px, -24px);
}

.system-map.is-exploded .system-map__module--tools {
  transform: translate(-40px, 26px);
}

.system-map.is-exploded .system-map__module--agents {
  transform: translate(12px, -64px);
}

.system-map.is-exploded .system-map__module--team {
  transform: translate(64px, 4px);
}

.system-map[data-step="enquiry"] .system-map__module--tools .system-map__brick,
.system-map[data-step="agent"] .system-map__module--agents .system-map__brick,
.system-map[data-step="crm"] .system-map__module--crm .system-map__brick,
.system-map[data-step="team"] .system-map__module--team .system-map__brick {
  transform: translateY(-22px);
  --brick-edge: var(--ink);
  --marker-fill: var(--ink);
  --marker-text: var(--paper);
}

.system-map__marker {
  fill: var(--marker-fill, var(--paper));
  stroke: var(--ink);
  stroke-width: 1;
}

.system-map__marker-label {
  fill: var(--marker-text, var(--ink));
  font-size: 11px;
  font-weight: 600;
}

.system-map__caption {
  border-block-start: 1px solid var(--hairline);
  padding-block-start: var(--space-4);
}

.system-map__caption strong {
  display: block;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.system-map__controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-2);
  margin-block-start: var(--space-2);
}

.system-map__controls button {
  min-inline-size: var(--control-min-block-size);
  min-block-size: var(--control-min-block-size);
  padding: var(--space-2) 0;
  border: 0;
  border-block-end: 1px solid var(--hairline);
  background: transparent;
  color: var(--sage);
  font-size: 12px;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
}

.system-map__controls button span {
  margin-inline-end: var(--space-1);
  font-size: 10px;
}

.system-map__controls button[aria-pressed="true"] {
  border-block-end: 2px solid var(--ink);
  color: var(--ink);
  font-weight: 600;
}

.system-map__controls button:hover,
.system-map__assembly:hover {
  color: var(--ink);
}

.system-map__story-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.system-map__play {
  flex-shrink: 0;
  min-height: var(--control-min-block-size);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--paper);
  font-size: 12px;
  cursor: pointer;
}

.system-map__story {
  margin: 0;
  padding: 0;
  list-style: none;
}

.system-map__story li {
  padding-block: var(--space-4) var(--space-2);
}

.system-map__story h3 {
  margin: 0 0 var(--space-1);
  font-size: 16px;
  font-weight: 600;
}

.system-map__story p {
  min-height: 3.1em;
  margin: 0 0 var(--space-3);
  color: var(--sage);
  font-size: 13px;
}

.system-map__record {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: var(--space-3);
  min-height: var(--space-9);
  padding: var(--space-3);
  border-inline-start: 2px solid var(--ink);
  background: var(--paper);
  font-size: 12px;
}

.system-map__record > :first-child {
  color: var(--sage);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.system-map__example-note {
  margin: var(--space-2) 0 0;
  color: var(--sage);
  font-size: 11px;
}

@media (max-width: 420px) {
  .system-map__story-heading strong { font-size: 15px; }
  .system-map__play { padding-inline: var(--space-2); font-size: 11px; }
  .system-map__controls button span { display: block; }
  .system-map__record { grid-template-columns: 1fr; gap: var(--space-1); }
}

@keyframes system-assemble {
  0% {
    opacity: 0;
    transform: translate(var(--piece-x), var(--piece-y)) rotate(var(--piece-turn));
  }
  40% { opacity: 1; }
  100% {
    opacity: 1;
    transform: translate(0, 0) rotate(0deg);
  }
}

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

.practice-grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-columns-small), minmax(0, 1fr));
  gap: var(--space-7);
}

.practice-card {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: var(--space-6) 0;
  border-block-start: 1px solid var(--sage);
  color: var(--ink);
  text-decoration: none;
}

.practice-card h3 {
  max-width: 18ch;
  margin: var(--space-8) 0 var(--space-4);
  font-size: 21px;
  line-height: 1.18;
  text-transform: uppercase;
}

.practice-card p {
  max-width: 42ch;
  margin: 0;
  color: var(--sage);
  font-size: 14.5px;
}

.practice-link {
  width: max-content;
  margin-block-start: auto;
  padding-block-start: var(--space-6);
  border-block-end: 1px solid var(--sage);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.section--inverse {
  background: var(--ink);
  color: var(--paper);
}

.section--inverse .stage-title {
  max-width: 20ch;
}

.section--inverse p,
.section--inverse .section-kicker {
  color: var(--paper);
  opacity: 0.78;
}

.stage-copy {
  max-width: 62ch;
  margin: var(--space-7) 0 0;
  font-size: 17px;
}

.stage-copy + .stage-copy {
  margin-block-start: var(--space-4);
}

.stage-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-7);
  margin-block-start: var(--space-7);
}

.stage-links a {
  min-height: var(--control-min-block-size);
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-underline-offset: 4px;
  text-transform: uppercase;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-columns-small), minmax(0, 1fr));
  gap: var(--space-7);
}

.principle {
  grid-column: 1 / -1;
  padding-block-start: var(--space-5);
  border-block-start: 1px solid var(--hairline);
}

.principle-number {
  color: var(--sage);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.principle h3 {
  margin: var(--space-7) 0 var(--space-3);
  font-size: 18px;
  text-transform: uppercase;
}

.principle p {
  max-width: 42ch;
  margin: 0;
  color: var(--sage);
  font-size: 14px;
}

.no-list {
  max-width: 56rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.no-list li {
  padding: var(--space-4) 0;
  border-block-end: 1px solid var(--hairline);
  color: var(--sage);
}

.no-list li:first-child {
  border-block-start: 1px solid var(--hairline);
}

.no-list li::before {
  margin-inline-end: var(--space-3);
  color: var(--ink);
  content: '—';
}

.contact-layout {
  display: grid;
  gap: var(--space-8);
}

.contact-copy {
  max-width: 50ch;
  margin: var(--space-6) 0 0;
  color: var(--sage);
}

.contact-details {
  display: grid;
  gap: var(--space-5);
  align-content: end;
  margin: 0;
}

.contact-details div {
  padding-block-start: var(--space-3);
  border-block-start: 1px solid var(--hairline);
}

.contact-details dt {
  color: var(--sage);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-details dd {
  margin: var(--space-2) 0 0;
}

.contact-details a {
  display: inline-flex;
  align-items: center;
  min-height: var(--control-min-block-size);
  color: var(--ink);
  text-underline-offset: 4px;
}

.site-footer {
  border-block-start: 1px solid var(--hairline);
  background: var(--paper);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4) var(--space-7);
  width: min(100%, var(--layout-max));
  margin-inline: auto;
  padding: var(--space-7) var(--layout-gutter);
  color: var(--sage);
  font-size: 11.5px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-links a,
.footer-button {
  display: inline-flex;
  align-items: center;
  min-height: var(--control-min-block-size);
  padding-inline: var(--space-2);
  border: 0;
  border-block-end: 1px solid var(--hairline);
  background: transparent;
  color: var(--sage);
  cursor: pointer;
  text-decoration: none;
}

.footer-links a:hover,
.footer-button:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.floating-contact {
  position: fixed;
  z-index: 90;
  inset-inline-end: var(--space-4);
  inset-block-end: var(--space-4);
  display: grid;
  place-items: center;
  width: auto;
  min-width: var(--control-min-block-size);
  height: var(--control-min-block-size);
  padding-inline: var(--space-3);
  border: 1px solid var(--ink);
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: var(--paper);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.floating-contact:hover {
  opacity: 0.88;
}

@media (min-width: 700px) {
  .site-header__inner {
    grid-template-columns: auto 1fr auto;
  }

  .menu-toggle {
    display: none;
  }

  .primary-nav,
  .primary-nav.is-open {
    display: block;
    grid-column: 2;
    grid-row: 1;
    border-block-start: 0;
  }

  .primary-nav ul {
    display: flex;
    justify-content: center;
    gap: var(--space-5);
    padding: 0;
  }

  .hero__inner,
  .practice-grid,
  .principles-grid {
    grid-template-columns: repeat(var(--grid-columns-medium), minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .practice-card,
  .principle {
    grid-column: span 2;
  }
}

@media (min-width: 1200px) {
  .hero__inner {
    grid-template-columns: repeat(var(--grid-columns-wide), minmax(0, 1fr));
    align-items: center;
  }

  .hero-copy {
    grid-column: 1 / span 6;
  }

  .system-map {
    grid-column: 7 / -1;
  }

  .section-header {
    grid-template-columns: 3fr 9fr;
    align-items: start;
  }

  .section-header h2 {
    grid-column: 2;
  }
}

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

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

  .system-map.is-flowing .system-map__module {
    animation: none;
  }
}

/* === Phase 5 route adapter =============================================== */

.primary-nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}

.route-page {
  display: block;
  min-height: 100vh;
  padding: 0;
  background-color: var(--paper);
  background-image: var(--dot-grid-image);
  background-size: var(--dot-grid-size);
  color: var(--ink);
  font-family: var(--font-sans);
  text-align: left;
}

.route-page::before {
  display: none !important;
}

.route-page main,
.route-page > section,
.route-page main > section {
  position: relative;
  z-index: 0;
}

.route-page section:not(.hero),
.route-page main > section:not(.hero) {
  border-color: var(--hairline);
  background: var(--paper);
}

.route-page .hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(280px, 5fr);
  width: 100%;
  min-height: clamp(420px, 62vh, 720px);
  padding: var(--space-10) var(--layout-gutter) var(--space-9);
  gap: var(--space-8);
  border-color: var(--hairline);
  background: transparent;
}

.route-page .hero > :first-child:not(.index-tag),
.route-page .hero > div:first-of-type {
  align-self: end;
}

.route-page .hero .index-tag {
  inset-block-start: var(--space-6);
  inset-inline-end: var(--layout-gutter);
  color: var(--sage);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.route-page h1,
.route-page h2,
.route-page h3,
.route-page h4,
.route-page .hero .subline,
.route-page .contact-meta .value,
.route-page .num-large,
.route-page .principle-number {
  font-family: var(--font-sans);
}

.route-page .hero h1 {
  max-width: 820px;
  color: var(--ink);
  font-size: clamp(30px, 6vw, 56px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

.route-page .hero h1 em,
.route-page section.contact h2 em,
.route-page .cat-item h3 em {
  color: var(--ink);
  font-style: normal;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.14em;
}

.route-page .hero .subline,
.route-page .hero .summary,
.route-page p,
.route-page li,
.route-page dd {
  color: var(--sage);
}

.route-page .hero .subline {
  max-width: 680px;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.route-page .hero .side {
  align-self: end;
  gap: var(--space-6);
}

.route-page .hero .meta,
.route-page .meta-row,
.route-page .stack-row,
.route-page .pricing-footnote {
  border-color: var(--hairline);
}

.route-page .hero .meta,
.route-page .code,
.route-page .num,
.route-page .label,
.route-page legend,
.route-page dt {
  color: var(--sage);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.route-page .section-head {
  grid-template-columns: minmax(140px, 3fr) minmax(0, 9fr);
  max-width: var(--layout-max);
  margin-inline: auto;
  padding: var(--space-9) var(--layout-gutter) var(--space-8);
  gap: var(--grid-gap);
  align-items: start;
}

.route-page .section-head h2 {
  max-width: 820px;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.route-page .about-body,
.route-page .vp-grid,
.route-page .pillars-grid,
.route-page .config,
.route-page .steps,
.route-page .faq-list,
.route-page .who-grid,
.route-page .tiers,
.route-page .pricing-sub,
.route-page .pricing-footnote,
.route-page .symptoms-grid,
.route-page .catalog-list,
.route-page .stack-body,
.route-page .intake-form,
.route-page .content,
.route-page .tour-grid,
.route-page .grid-note,
.route-page .grid-empty {
  width: min(calc(100% - (2 * var(--layout-gutter))), var(--layout-max));
  max-width: var(--layout-max);
  margin-inline: auto;
}

.route-page .about-body,
.route-page .faq-list,
.route-page .catalog-list,
.route-page .content {
  max-width: 860px;
}

.route-page .vp-grid,
.route-page .who-grid,
.route-page .tiers,
.route-page .symptoms-grid,
.route-page .tour-grid,
.route-page .tier-options {
  gap: 1px;
  border-color: var(--hairline);
  background: var(--hairline);
}

.route-page .vp,
.route-page .who-card,
.route-page .tier,
.route-page .symptom,
.route-page .tour-card,
.route-page .tier-option,
.route-page .quote-summary {
  border-color: var(--hairline);
  border-radius: var(--card-radius);
  background: var(--paper);
  color: var(--ink);
  box-shadow: none;
}

.route-page .vp:hover,
.route-page .who-card:hover,
.route-page .tier:hover,
.route-page .symptom:hover,
.route-page .tour-card:hover,
.route-page .tier-option:hover,
.route-page .tier-option.is-selected {
  background: color-mix(in srgb, var(--paper) 92%, var(--ink));
}

.route-page .tier.popular {
  border-color: var(--ink);
}

.route-page .badge,
.route-page .tag,
.route-page .node,
.route-page .trust-strip span {
  border-color: var(--hairline);
  background: transparent;
  color: var(--sage);
}

.route-page .trust-strip {
  border-color: var(--hairline);
  background: var(--paper);
}

.route-page .cta,
.route-page .quote-send,
.route-page .gate-btn,
.route-page .intake-submit,
.route-page .bar-send,
.route-page .home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--button-min-block-size);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--ink);
  border-radius: var(--button-radius);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

.route-page .cta.secondary,
.route-page .quote-email {
  border-color: var(--sage);
  background: var(--paper);
  color: var(--ink);
}

.route-page .cta:hover,
.route-page .quote-send:hover,
.route-page .gate-btn:hover,
.route-page .intake-submit:hover,
.route-page .bar-send:hover {
  background: var(--paper);
  color: var(--ink);
}

.route-page input:not([type="radio"]):not([type="checkbox"]),
.route-page select,
.route-page textarea {
  min-height: var(--control-min-block-size);
  padding: var(--space-3);
  border: var(--field-border);
  border-radius: var(--field-radius);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
}

.route-page textarea {
  min-height: 120px;
}

.route-page input:disabled,
.route-page select:disabled,
.route-page textarea:disabled,
.route-page button:disabled {
  opacity: var(--state-disabled-opacity);
}

.route-page .quote-summary,
.route-page .booking-frame {
  border-color: var(--hairline);
  background: var(--paper);
}

.route-page section.contact {
  max-width: var(--layout-max);
  margin-inline: auto;
  padding: var(--space-9) var(--layout-gutter);
  gap: var(--space-8);
}

.route-page section.contact h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.045em;
}

.route-page .content {
  padding: var(--space-8) 0 var(--space-10);
}

.route-page .content h2 {
  margin-block: var(--space-8) var(--space-4);
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.035em;
}

.route-page .content h3 {
  margin-block: var(--space-6) var(--space-3);
}

.route-page .content p,
.route-page .content li {
  max-width: 76ch;
  line-height: 1.72;
}

/* Route-level navigation and contact controls retain their editorial
   appearance while receiving the contract's minimum hit area. */
.route-page .crumb a,
.route-page .contact-meta .item .value a,
.route-page .contact-meta .item .tertiary,
.route-page .quote-email,
.route-page .cross-links a,
.route-page .paths .value a,
.route-page .wa-inline,
.route-page .agents-link {
  display: inline-flex;
  align-items: center;
  min-block-size: var(--control-min-block-size);
  padding-inline: var(--space-2);
  margin-inline: calc(var(--space-2) * -1);
}

/* The legacy About page declares its cross-links after this stylesheet.
   Keep those standalone calls to action at the same target size. */
body.route-page .stage .cross-links a {
  display: inline-flex;
  align-items: center;
  min-block-size: var(--control-min-block-size);
  padding-inline: var(--space-2);
  margin-inline: calc(var(--space-2) * -1);
}

body.route-page .practice-item > a {
  display: inline-flex;
  align-items: center;
  min-block-size: var(--control-min-block-size);
  padding-inline: var(--space-2);
  margin-inline: calc(var(--space-2) * -1);
}

.route-page .booking-frame {
  overflow: hidden;
  border-radius: var(--panel-radius);
}

.route-page .wrap {
  width: min(100% - (2 * var(--layout-gutter)), 760px);
  margin: auto;
  padding: var(--space-10) 0;
  text-align: left;
}

.route-page .wrap h1 {
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(30px, 6vw, 56px);
  font-weight: 700;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

/* Tour viewer chrome remains deliberately compact while sharing tokens. */
.viewer-page {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
}

.viewer-page .bar,
.viewer-page .powered {
  border-color: var(--hairline);
  background: var(--paper);
  color: var(--ink);
}

.viewer-page .bar .mark,
.viewer-page .bar .back,
.viewer-page .bar .cta,
.viewer-page .powered a {
  color: var(--ink);
  font-family: var(--font-sans);
}

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

.viewer-page .theme-toggle {
  grid-column: auto;
  grid-row: auto;
  flex: none;
}

@media (max-width: 800px) {
  .route-page .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: var(--space-9) var(--layout-gutter) var(--space-8);
    gap: var(--space-7);
  }

  .route-page .hero .index-tag {
    inset-block-start: var(--space-4);
  }

  .portfolio-page .hero .subline {
    font-size: 15px;
  }

  .portfolio-page .hero .summary {
    font-size: 14px;
  }

  .route-page .section-head {
    grid-template-columns: 1fr;
    padding-block: var(--space-8) var(--space-6);
  }

  .route-page .vp-grid,
  .route-page .symptoms-grid,
  .route-page .who-grid,
  .route-page .tiers,
  .route-page .steps,
  .route-page .pillars-grid,
  .route-page .stack-body,
  .route-page .intake-form,
  .route-page section.contact {
    grid-template-columns: 1fr;
  }

  .route-page .intake-field.wide {
    grid-column: auto;
  }

  .route-page .booking-frame,
  .route-page #cal-booking,
  .route-page #cal-booking .cal-embed {
    min-height: 1374px !important;
  }

  .route-page #cal-booking .cal-embed {
    display: block;
    width: 100%;
  }
}

/* === AI assessment funnel: existing blueprint components and tokens === */
.hero-copy .eyebrow { margin-block-end: var(--space-5); }
.hero-copy h1 { max-width: 18ch; }
.meta-list dd a { text-underline-offset: var(--space-1); }
.section-intro { max-width: 68ch; margin: 0 0 var(--space-7); color: var(--sage); }
.section-note { margin-block: var(--space-5); max-width: 78ch; color: var(--sage); font-size: 14px; }
.offer-grid, .problem-grid, .process-grid, .product-grid, .industry-grid {
  display: grid; grid-template-columns: 1fr; gap: 0; padding: 0; margin: 0; list-style: none;
  border-block-start: 1px solid var(--hairline); border-inline-start: 1px solid var(--hairline);
}
.offer-card, .problem-grid li, .process-grid li, .product-module, .industry-grid article {
  min-width: 0; padding: var(--space-6); border-block-end: 1px solid var(--hairline); border-inline-end: 1px solid var(--hairline);
}
.offer-card h3, .process-grid h3, .product-module h3, .industry-grid h3 {
  margin-block: var(--space-5) var(--space-4); font-size: 22px; line-height: 1.2; letter-spacing: -0.02em;
}
.offer-card p, .process-grid p, .product-module p, .industry-grid p { margin-block: var(--space-4); }
.offer-card .offer-price { margin-block: var(--space-6); font-size: 24px; font-weight: 600; }
.offer-detail, .process-grid p, .industry-grid p { color: var(--sage); }
.offer-detail { font-size: 14px; }
.problem-grid li { font-size: 18px; }
.problem-grid .practice-code { display: block; margin-block-end: var(--space-4); }
.process-grid { counter-reset: process; }
.process-grid .principle-number { font-size: 28px; }
.industry-grid .workflow { padding-block: var(--space-4); border-block: 1px dashed var(--hairline); color: var(--ink); font-weight: 600; }
.product-module .stage-links { gap: var(--space-3) var(--space-6); }
.evidence-list { margin: 0; }
.evidence-list div { padding-block: var(--space-5); border-block-end: 1px solid var(--hairline); }
.evidence-list dt { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.evidence-list dd { margin: var(--space-2) 0 0; color: var(--sage); }
[id] { scroll-margin-top: var(--space-10); }

/* Native disclosure keeps Products usable by touch, keyboard and pointer. */
.nav-products { position: relative; }
.primary-nav summary {
  display: flex; align-items: center; min-height: var(--control-min-block-size); gap: var(--space-2);
  color: var(--sage); font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; list-style: none;
}
.primary-nav summary::-webkit-details-marker { display: none; }
.primary-nav summary::after { content: '+'; }
.primary-nav details[open] > summary::after { content: '−'; }
.primary-nav .product-menu { display: grid; padding: var(--space-3) var(--space-5); gap: 0; background: var(--paper); border: 1px solid var(--hairline); min-width: 190px; }
.primary-nav .product-menu a { white-space: nowrap; }
.primary-nav .nav-assessment { color: var(--ink); text-decoration: underline; text-underline-offset: var(--space-1); }

/* Qualification shares the same field and control treatment as product intake. */
.booking-qualification { max-width: 960px; margin: 0 auto var(--space-7); }
.booking-qualification fieldset { padding: var(--space-6); margin: 0; border: 1px solid var(--hairline); }
.booking-qualification legend { padding-inline: var(--space-2); font-weight: 600; }
.booking-qualification label { display: block; margin-block: var(--space-4) var(--space-2); }
.booking-qualification select, .booking-qualification textarea { display: block; width: 100%; }
.booking-qualification button { cursor: pointer; }
.booking-qualification fieldset:disabled { opacity: var(--state-disabled-opacity); }
.route-page .page-section > .section-inner { padding-inline: var(--layout-gutter); }
.route-page .page-section .section-header { margin-block-end: var(--space-7); }
.route-page .page-section .section-header h2 { max-width: 24ch; }
.route-page .section-note { margin-block: var(--space-5); }
@media (min-width: 700px) {
  .offer-grid, .problem-grid, .process-grid, .product-grid, .industry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .offer-grid, .process-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .problem-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .primary-nav .product-menu { position: absolute; inset-block-start: 100%; inset-inline-start: 0; }
}
@media (min-width: 700px) and (max-width: 1099px) {
  .site-header__inner { grid-template-columns: 1fr auto auto; }
  .menu-toggle { display: block; }
  .primary-nav { display: none; grid-column: 1 / -1; grid-row: 2; border-block-start: 1px solid var(--hairline); }
  .primary-nav.is-open { display: block; grid-column: 1 / -1; grid-row: 2; }
  .primary-nav > ul { display: grid; gap: 0; padding-block: var(--space-3) var(--space-5); }
}
@media (max-width: 699px) {
  .hero-actions, .contact-actions { align-items: stretch; }
  .hero-actions .button-primary, .hero-actions .button-secondary { width: 100%; }
  .offer-card, .problem-grid li, .process-grid li, .product-module, .industry-grid article { padding: var(--space-5); }
}
.section--inverse .practice-code { color: var(--paper); opacity: 0.78; }