:root {
  --bg: #f3f4f6;
  --paper: #ffffff;
  --ink: #232323;
  --muted: #68717a;
  --soft: #f8f9fa;
  --line: #d7dbe0;
  --line-strong: #9aa4af;
  --charcoal: #2d2d2d;
  --orange: #ff7f00;
  --amber: #ff9d00;
  --yellow: #ffbc00;
  --accent-soft: #fff4e6;
  --review: #eef2f6;
  --radius: 3px;
  --max: 1480px;
  --gutter: clamp(16px, 2.5vw, 36px);
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color-scheme: light;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
}

* {
  box-sizing: border-box;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--bg);
  background-size: 32px 32px;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: 0;
}

body.scs-wireframes-prototype,
body.scs-wireframes-prototype #app,
#app {
  color: var(--ink);
  font-family: var(--font-sans) !important;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: 0;
}

#app :where(a, button, input, textarea, select, label, small, span, p, li, dt, dd, th, td, h1, h2, h3, h4, h5, h6, strong, em) {
  font-family: var(--font-sans);
  letter-spacing: 0;
}

#app :where(h2, h3, h4, h5, h6, strong, b) {
  font-weight: 700;
}

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

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

.skip-link {
  position: fixed;
  left: 12px;
  top: 12px;
  z-index: 50;
  transform: translateY(-150%);
  background: var(--ink);
  color: #ffffff;
  padding: 9px 12px;
  border-radius: var(--radius);
}

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

.prototype-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 9px var(--gutter);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
}

.prototype-title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.prototype-title strong {
  font-size: 0.86rem;
}

.prototype-title span {
  color: var(--muted);
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prototype-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.prototype-actions a {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.78rem;
}

.prototype-actions a:hover {
  border-color: var(--orange);
  background: var(--accent-soft);
}

.site-header {
  position: sticky;
  top: 39px;
  z-index: 35;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  color: var(--ink);
}

.confidence-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 7px var(--gutter);
  border-bottom: 1px solid var(--line);
  background: var(--review);
  color: var(--muted);
  font-size: 0.76rem;
}

.confidence-bar span,
.confidence-bar a {
  white-space: nowrap;
}

.confidence-bar span::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border: 1px solid var(--line-strong);
  border-radius: 99px;
  background: #ffffff;
  vertical-align: 1px;
}

.confidence-bar a {
  color: var(--charcoal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.nav-shell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px var(--gutter);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  width: fit-content;
  min-width: 82px;
  flex: 0 0 auto;
}

.brand > span,
.brand strong,
.brand small {
  display: none !important;
}

.brand-logo {
  display: block;
  width: 76px;
  height: auto;
  flex: 0 0 auto;
}

.brand-logo-light {
  display: none;
}

.brand-logo-dark {
  display: block;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.nav-item {
  position: static;
}

.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 8px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-link {
  text-decoration: none;
}

.nav-trigger::after {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  margin-top: -3px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  opacity: 0.58;
  transform: rotate(45deg);
}

.nav-item-link .nav-trigger::after {
  display: none;
}

.nav-item.is-mega-open > .nav-trigger::after,
.nav-item:focus-within > .nav-trigger::after {
  margin-top: 2px;
  transform: rotate(225deg);
}

.nav-item.is-active > .nav-trigger,
.nav-trigger:hover,
.nav-trigger:focus-visible,
.nav-item:focus-within > .nav-trigger,
.nav-item.is-mega-open > .nav-trigger {
  border-color: var(--line);
  background: var(--soft);
  outline: none;
}

.mega-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 60;
  display: grid;
  grid-template-columns: minmax(220px, 0.52fr) minmax(500px, 1.48fr);
  gap: 10px;
  width: min(920px, calc(100vw - 44px));
  padding: 10px;
  border: 1px solid rgba(154, 164, 175, 0.86);
  border-top: 3px solid var(--orange);
  border-radius: 0 0 7px 7px;
  background:
    linear-gradient(rgba(154, 164, 175, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 164, 175, 0.14) 1px, transparent 1px),
    linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
  background-size: 22px 22px, 22px 22px, auto;
  box-shadow: 0 18px 42px rgba(35, 35, 35, 0.16);
  color: var(--ink);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  visibility: hidden;
  transition:
    opacity 140ms ease,
    transform 140ms ease,
    visibility 140ms ease;
}

.nav-item:nth-child(1) .mega-panel,
.nav-item:nth-child(2) .mega-panel {
  left: 50%;
  transform: translate(-50%, 8px);
}

.nav-item:nth-last-child(-n + 2) .mega-panel {
  right: auto;
  left: 50%;
  grid-template-columns: minmax(210px, 0.58fr) minmax(390px, 1.42fr);
  width: min(740px, calc(100vw - 44px));
  transform: translate(-50%, 8px);
}

.nav-item:hover .mega-panel,
.nav-item:focus-within .mega-panel,
.nav-item.is-mega-open .mega-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
  visibility: visible;
}

.nav-item:nth-child(1):hover .mega-panel,
.nav-item:nth-child(1):focus-within .mega-panel,
.nav-item:nth-child(1).is-mega-open .mega-panel,
.nav-item:nth-child(2):hover .mega-panel,
.nav-item:nth-child(2):focus-within .mega-panel,
.nav-item:nth-child(2).is-mega-open .mega-panel,
.nav-item:nth-last-child(-n + 2):hover .mega-panel,
.nav-item:nth-last-child(-n + 2):focus-within .mega-panel,
.nav-item:nth-last-child(-n + 2).is-mega-open .mega-panel {
  transform: translate(-50%, 0);
}

.mega-summary,
.mega-links,
.mega-proof {
  display: grid;
  min-width: 0;
}

.mega-summary {
  align-content: start;
  gap: 8px;
  min-height: 100%;
  padding: 14px;
  border: 1px solid rgba(35, 35, 35, 0.2);
  border-left: 4px solid var(--orange);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(255, 127, 0, 0.16), transparent 38%),
    var(--charcoal);
  color: #ffffff;
}

.mega-summary span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.mega-summary strong {
  color: #ffffff;
  font-size: 1.14rem;
  line-height: 1.12;
}

.mega-summary p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  line-height: 1.48;
}

.mega-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 34px;
  margin-top: 4px;
  padding: 8px 10px;
  border: 1px solid var(--orange);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.mega-links {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  align-content: start;
}

.mega-link {
  display: grid;
  gap: 4px;
  min-height: 68px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
}

.mega-link span {
  font-size: 0.76rem;
  font-weight: 850;
  line-height: 1.22;
}

.mega-link small {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.66rem;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.mega-link.is-current {
  border-color: var(--orange);
  background: var(--accent-soft);
  box-shadow: inset 3px 0 0 var(--orange);
}

.mega-link:hover,
.mega-primary:hover {
  border-color: var(--orange);
  background: var(--accent-soft);
}

.mega-proof {
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
}

.mega-proof span {
  min-height: 27px;
  padding: 6px 8px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  color: var(--muted);
  font-size: 0.63rem;
  font-weight: 900;
  text-transform: uppercase;
}

.nav-item:nth-last-child(-n + 2) .mega-links {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.header-ctas,
.cta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 9px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  text-transform: uppercase;
}

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

.button.primary:hover,
.button.secondary:hover {
  border-color: var(--orange);
  background: #ffffff;
}

.button.secondary {
  background: #ffffff;
}

.header-ctas {
  flex: 0 0 auto;
  justify-content: flex-end;
}

.header-ctas .button {
  min-width: 128px;
}

.header-ctas .button.is-active {
  border-color: var(--orange);
  background: var(--accent-soft);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  padding: 8px 11px;
  font-size: 0.82rem;
  font-weight: 700;
}

main {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px var(--gutter) 76px;
}

.page-frame,
.page-sections,
.review-rail,
.faq-list {
  display: grid;
  gap: 16px;
}

.section-block {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.98);
}

.section-label {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin: 0 0 14px;
  padding: 4px 8px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.6fr);
  gap: clamp(18px, 3vw, 36px);
  min-height: 0;
  padding: clamp(24px, 4vw, 42px);
  border-top: 4px solid var(--orange);
  overflow: hidden;
}

.hero::before {
  content: "LOW-FIDELITY PAGE CONTENT SAMPLE";
  position: absolute;
  top: 18px;
  right: 18px;
  color: rgba(35, 35, 35, 0.08);
  font-size: clamp(1.3rem, 4vw, 4.6rem);
  font-weight: 900;
  line-height: 0.9;
  max-width: 520px;
  text-align: right;
  pointer-events: none;
}

.hero .section-label {
  position: relative;
  z-index: 1;
  grid-column: 1 / -1;
  width: fit-content;
  margin: 0;
}

.hero-copy {
  position: relative;
  z-index: 1;
  min-width: 0;
  align-self: center;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 16px;
}

.page-meta span {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

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

h1 {
  max-width: 850px;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.65rem);
  line-height: 1.08;
  font-weight: 800;
  overflow-wrap: break-word;
}

.hero p {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.68;
}

.hero-visual {
  position: relative;
  z-index: 1;
  min-width: 0;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 10px;
  min-height: 260px;
  padding: 22px;
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, transparent 49%, rgba(154, 164, 175, 0.42) 50%, transparent 51%),
    linear-gradient(45deg, transparent 49%, rgba(154, 164, 175, 0.42) 50%, transparent 51%),
    #ffffff;
  color: var(--ink);
  text-align: left;
  overflow: hidden;
}

.technical-grid,
.brand-stripe {
  display: none;
}

.hero-visual b {
  position: relative;
  z-index: 2;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-visual span {
  position: relative;
  z-index: 2;
  max-width: 330px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  font-weight: 700;
}

.visual-notes {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 360px;
  margin-top: 6px;
}

.visual-notes small {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
}

.hero-home {
  grid-template-columns: minmax(0, 0.66fr) minmax(500px, 0.7fr);
  align-items: center;
  min-height: 0;
  gap: clamp(28px, 3vw, 44px);
  padding: clamp(30px, 3.6vw, 48px) clamp(34px, 4.5vw, 64px);
  background:
    linear-gradient(90deg, rgba(255, 127, 0, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--soft) 100%);
}

.home-hero-main,
.home-hero-decision {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.home-hero-main {
  display: grid;
  align-content: start;
  max-width: 760px;
}

.home-hero-main .section-label {
  grid-column: auto;
  margin-bottom: clamp(24px, 2.8vw, 38px);
  padding: 6px 10px;
  background: rgba(248, 249, 250, 0.92);
  font-size: 0.68rem;
  letter-spacing: 0.01em;
}

.home-hero-eyebrow {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 0 0 14px;
  padding: 6px 9px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero-home h1 {
  max-width: 740px;
  margin-bottom: 16px;
  font-size: clamp(2.18rem, 2.9vw, 3.05rem);
  line-height: 1.07;
}

.hero-home .home-hero-main > p {
  max-width: 645px;
  margin-bottom: 22px;
  color: #5f6872;
  font-size: clamp(0.96rem, 1.1vw, 1.08rem);
  line-height: 1.58;
}

.home-hero-inputs {
  display: grid;
  grid-template-columns: auto repeat(4, max-content);
  gap: 8px;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin-top: 22px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
}

.home-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 680px;
  margin-top: 22px;
}

.home-hero-chips a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 850;
}

.home-hero-chips a:hover {
  border-color: var(--orange);
  background: var(--accent-soft);
}

.home-hero-inputs strong {
  color: var(--ink);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  text-transform: uppercase;
}

.home-hero-inputs span {
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
}

.home-hero-decision {
  display: grid;
  gap: 8px;
  padding: 16px 16px 16px 28px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, transparent 49%, rgba(154, 164, 175, 0.34) 50%, transparent 51%),
    linear-gradient(45deg, transparent 49%, rgba(154, 164, 175, 0.34) 50%, transparent 51%),
    #ffffff;
  overflow: hidden;
}

.hero-home .technical-grid {
  position: absolute;
  inset: 16px;
  display: block;
  border: 1px solid rgba(154, 164, 175, 0.45);
  background:
    linear-gradient(rgba(154, 164, 175, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 164, 175, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
}

.hero-home .brand-stripe {
  position: absolute;
  left: 22px;
  top: 22px;
  bottom: 22px;
  display: block;
  width: 6px;
  background: linear-gradient(180deg, var(--orange), var(--yellow));
}

.home-decision-head,
.home-decision-path,
.home-decision-grid,
.home-route-tabs,
.home-route-slides,
.home-review-flow {
  position: relative;
  z-index: 2;
}

.home-decision-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 54px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: #ffffff;
}

.home-decision-head span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.home-decision-head strong {
  color: var(--ink);
  font-size: clamp(0.95rem, 1.25vw, 1.12rem);
  line-height: 1.25;
  text-align: right;
}

.home-route-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.home-route-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.home-route-tabs label {
  display: grid;
  place-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

#home-route-process:checked ~ .home-route-tabs label[for="home-route-process"],
#home-route-market:checked ~ .home-route-tabs label[for="home-route-market"],
#home-route-connected:checked ~ .home-route-tabs label[for="home-route-connected"] {
  border-color: var(--orange);
  background: var(--accent-soft);
  color: var(--ink);
  box-shadow: inset 0 -3px 0 var(--orange);
}

#home-route-process:focus-visible ~ .home-route-tabs label[for="home-route-process"],
#home-route-market:focus-visible ~ .home-route-tabs label[for="home-route-market"],
#home-route-connected:focus-visible ~ .home-route-tabs label[for="home-route-connected"] {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.home-route-slides {
  min-height: 356px;
}

.home-route-slide {
  display: none;
  gap: 10px;
  min-height: 356px;
}

#home-route-process:checked ~ .home-route-slides .is-process,
#home-route-market:checked ~ .home-route-slides .is-market,
#home-route-connected:checked ~ .home-route-slides .is-connected {
  display: grid;
}

.home-route-slide-copy {
  display: grid;
  align-content: start;
  gap: 7px;
  padding: 14px;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
}

.home-route-slide-copy span {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.home-route-slide-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.14;
}

.home-route-slide-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.home-route-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.home-route-card-grid.is-market-grid {
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
}

.home-route-card {
  display: grid;
  align-content: start;
  gap: 6px;
  min-height: 122px;
  padding: 12px;
  border: 1px solid rgba(255, 127, 0, 0.68);
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--ink);
}

.home-route-card.is-lead {
  border-color: var(--line-strong);
  background: #ffffff;
  box-shadow: inset 5px 0 0 var(--orange);
}

.home-route-card small {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

.home-route-card strong {
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.18;
}

.home-route-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.38;
}

.home-connected-list {
  display: grid;
  gap: 8px;
}

.home-connected-list article {
  display: grid;
  gap: 7px;
  min-height: 96px;
  padding: 12px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
}

.home-connected-list strong {
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.2;
}

.home-connected-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.38;
}

.home-connected-list div {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.home-connected-list a {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--ink);
  font-size: 0.66rem;
  font-weight: 850;
}

.home-decision-path {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.home-decision-path span {
  min-height: 32px;
  padding: 8px 9px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

.home-decision-path span:first-child {
  background: var(--accent-soft);
  color: var(--ink);
}

.home-decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.home-decision-card {
  display: block;
  min-height: 94px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
}

.home-decision-card:first-child,
.home-decision-card:nth-child(2),
.home-decision-card:nth-child(3),
.home-decision-card:nth-child(4) {
  border-color: rgba(255, 127, 0, 0.76);
  background: var(--accent-soft);
}

.home-decision-card:nth-child(5) {
  border-color: var(--line-strong);
  box-shadow: inset 4px 0 0 var(--orange);
}

.home-decision-card small,
.home-decision-card em {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  line-height: 1.25;
  text-transform: uppercase;
}

.home-decision-card em {
  min-height: 22px;
  margin-top: 5px;
  font-style: normal;
}

.home-decision-card strong {
  display: block;
  margin: 6px 0 4px;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.2;
}

.home-decision-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.69rem;
  line-height: 1.35;
}

.home-review-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.home-review-flow span {
  min-height: 40px;
  padding: 8px 10px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-size: 0.73rem;
  font-weight: 800;
  line-height: 1.35;
}

.home-review-flow span::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 999px;
  background: var(--orange);
}

.home-review-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.home-review-band article {
  min-height: 155px;
  padding: 16px;
  background: #ffffff;
}

.home-review-band article:first-child,
.home-review-band article:last-child {
  background: var(--accent-soft);
}

.home-review-band span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.home-review-band strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 0.96rem;
  line-height: 1.22;
}

.home-review-band p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.48;
}

.section-home-blueprint,
.section-home-scorecard {
  grid-column: 1 / -1;
  background: #ffffff;
}

.section-home-blueprint {
  border-top: 4px solid var(--orange);
}

.homepage-blueprint-grid,
.home-scorecard-grid {
  display: grid;
  gap: 10px;
}

.homepage-blueprint-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  counter-reset: home-blueprint;
}

.homepage-blueprint-grid article {
  position: relative;
  min-height: 250px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  counter-increment: home-blueprint;
}

.homepage-blueprint-grid article::after {
  content: "";
  position: absolute;
  top: 30px;
  right: -12px;
  width: 23px;
  height: 1px;
  background: var(--line-strong);
}

.homepage-blueprint-grid article:last-child::after {
  display: none;
}

.homepage-blueprint-grid span,
.home-scorecard-grid span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 8px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.homepage-blueprint-grid h3,
.home-scorecard-grid h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.7vw, 1.38rem);
  line-height: 1.15;
}

.homepage-blueprint-grid p,
.home-scorecard-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.58;
}

.home-scorecard-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.home-scorecard-grid article {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: 230px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.home-scorecard-grid article:nth-child(1),
.home-scorecard-grid article:nth-child(4) {
  border-left: 4px solid var(--orange);
  background: var(--accent-soft);
}

.home-scorecard-grid .mini-list {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-layout-home .section-triage {
  border-top: 3px solid var(--orange);
}

.page-layout-home .triage-card {
  min-height: 190px;
}

.page-layout-home .triage-card:nth-child(1),
.page-layout-home .triage-card:nth-child(3) {
  background: var(--accent-soft);
}

.page-layout-home .section-sequence .sequence-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.page-layout-home .section-sequence .sequence-list li {
  min-height: 210px;
}

.page-layout-home .section-comparison .comparison-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-layout-home .section-comparison.is-market-priority .comparison-grid {
  grid-template-columns: minmax(0, 1.32fr) repeat(2, minmax(0, 0.84fr));
}

.page-layout-home .section-comparison article:first-child,
.page-layout-home .section-comparison a:first-child {
  border-left: 4px solid var(--orange);
  background: var(--accent-soft);
}

.page-layout-home .section-comparison.is-market-priority .comparison-grid > :first-child {
  min-height: 260px;
  padding: clamp(18px, 2.4vw, 28px);
}

.page-layout-home .section-proof .proof-stack {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.page-layout-home .section-outline .outline-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero-process {
  grid-template-columns: minmax(340px, 0.55fr) minmax(0, 0.75fr);
}

.hero-process .hero-copy {
  grid-column: 2;
  grid-row: 2;
}

.hero-process .hero-visual {
  grid-column: 1;
  grid-row: 2;
  min-height: 320px;
}

.hero-conversion .hero-visual {
  border-color: var(--orange);
  background:
    linear-gradient(135deg, transparent 49%, rgba(255, 113, 0, 0.2) 50%, transparent 51%),
    linear-gradient(45deg, transparent 49%, rgba(154, 164, 175, 0.38) 50%, transparent 51%),
    #ffffff;
}

.hero-proof {
  background: linear-gradient(180deg, #ffffff 0%, var(--review) 100%);
}

.hero-proof .hero-visual {
  border-style: solid;
  background:
    linear-gradient(90deg, rgba(255, 113, 0, 0.08), transparent 38%),
    #ffffff;
}

.hero-library,
.hero-article,
.hero-case-study,
.hero-company {
  min-height: 0;
}

.hero-article,
.hero-case-study {
  grid-template-columns: minmax(0, 0.75fr) minmax(280px, 0.45fr);
}

.hero-library .hero-visual,
.hero-article .hero-visual,
.hero-case-study .hero-visual,
.hero-company .hero-visual {
  min-height: 190px;
}

.purpose-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.purpose-strip > div {
  padding: 18px;
  background: #ffffff;
}

.purpose-strip strong {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.purpose-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.layout-compass {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(260px, 0.36fr) minmax(230px, 0.22fr);
  gap: 14px;
  align-items: stretch;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
}

.layout-compass > div,
.layout-compass > aside,
.layout-compass li {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.layout-compass > div,
.layout-compass > aside {
  padding: 16px;
}

.layout-compass span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.layout-compass h2 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: clamp(1.2rem, 2vw, 1.75rem);
  line-height: 1.16;
}

.layout-compass p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.layout-compass ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: layout-steps;
}

.layout-compass li {
  position: relative;
  min-height: 78px;
  padding: 13px 13px 13px 46px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  counter-increment: layout-steps;
}

.layout-compass li::before {
  content: counter(layout-steps, decimal-leading-zero);
  position: absolute;
  top: 12px;
  left: 12px;
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 900;
}

.layout-compass > aside {
  border-left: 3px solid var(--orange);
  background: var(--accent-soft);
}

.layout-compass strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 16px;
  align-items: start;
}

.page-layout-home .content-layout,
.page-layout-proof .content-layout,
.page-layout-library .content-layout {
  grid-template-columns: 1fr;
}

.page-layout-home .section-triage,
.page-layout-home .section-split,
.page-layout-home .section-matrix,
.page-layout-home .section-dark,
.page-layout-home .section-proof,
.page-layout-home .final-cta,
.page-layout-market .content-section,
.page-layout-market .section-matrix,
.page-layout-market .section-proof,
.page-layout-market .section-comparison,
.page-layout-market .section-sequence,
.page-layout-market .final-cta,
.page-layout-application .content-section,
.page-layout-application .section-proof,
.page-layout-application .section-sequence,
.page-layout-application .section-comparison,
.page-layout-application .final-cta,
.page-layout-library .section-work,
.page-layout-library .section-outline,
.page-layout-library .final-cta,
.page-layout-company .content-section,
.page-layout-company .section-sequence,
.page-layout-company .final-cta {
  grid-column: 1 / -1;
}

.page-layout-home .review-rail,
.page-layout-proof .review-rail,
.page-layout-library .review-rail {
  position: static;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  order: -1;
}

.page-layout-process .content-layout {
  grid-template-columns: 300px minmax(0, 1fr);
}

.page-layout-process .review-rail {
  grid-column: 1;
  grid-row: 1;
}

.page-layout-process .page-sections {
  grid-column: 2;
  grid-row: 1;
}

.page-layout-process .section-split .split-system {
  grid-template-columns: minmax(0, 0.62fr) minmax(260px, 0.38fr);
}

.page-layout-conversion .section-form {
  border-top: 4px solid var(--orange);
}

.page-layout-conversion .form-wireframe {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.page-layout-proof .section-matrix,
.page-layout-proof .section-work,
.page-layout-proof .section-sequence,
.page-layout-proof .final-cta,
.page-layout-case-study .section-copy,
.page-layout-case-study .section-sequence,
.page-layout-case-study .final-cta {
  grid-column: 1 / -1;
}

.page-layout-article .content-layout {
  grid-template-columns: minmax(0, 760px) minmax(260px, 1fr);
  justify-content: center;
}

.page-layout-article .section-copy .copy-card {
  padding: clamp(18px, 3vw, 28px);
}

.content-section {
  padding: clamp(20px, 3vw, 30px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(200px, 0.36fr) minmax(0, 0.64fr);
  gap: 22px;
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.25rem, 2.1vw, 2.05rem);
  line-height: 1.15;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.card-grid,
.proof-stack,
.triage-grid,
.work-grid,
.journey-grid,
.inventory-grid {
  display: grid;
  gap: 10px;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.wire-card,
.proof-card,
.triage-card,
.work-card,
.journey-card,
.inventory-card {
  display: block;
  min-height: 124px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
}

.wire-card:hover,
.triage-card:hover,
.inventory-card:hover,
.journey-card:hover {
  border-color: var(--line-strong);
  background: var(--soft);
}

.wire-card strong,
.proof-card strong,
.triage-card strong,
.inventory-card strong {
  display: block;
  font-size: 0.95rem;
  line-height: 1.32;
}

.wire-card p,
.proof-card p,
.triage-card p,
.dark-flow p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.wire-card small,
.proof-card small,
.triage-card small,
.inventory-card small {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 0.76rem;
}

.section-cards-simple .wire-card {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 62px;
  padding: 13px 14px;
  overflow-wrap: anywhere;
}

.section-cards-simple .section-heading {
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.section-cards-simple .card-grid {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.section-cards-simple .wire-card strong {
  min-width: 0;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.section-cards-simple .card-rule {
  flex: 0 0 22px;
  margin: 0;
}

.section-cards-simple .wire-card small {
  display: none;
}

.card-rule {
  display: block;
  width: 38px;
  height: 3px;
  margin-bottom: 13px;
  background: var(--line-strong);
}

.mini-list {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.triage-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.triage-card {
  min-height: 150px;
}

.triage-index {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.split-system {
  display: grid;
  grid-template-columns: minmax(260px, 0.45fr) minmax(0, 0.55fr);
  gap: 14px;
}

.split-lead {
  min-height: 300px;
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
}

.split-lead h3 {
  margin-bottom: 9px;
  font-size: 1.45rem;
  line-height: 1.16;
}

.split-lead p {
  color: var(--muted);
}

.wireframe-media {
  display: block;
  width: 100%;
  min-height: 150px;
  margin-bottom: 18px;
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, transparent 48%, rgba(154, 164, 175, 0.45) 49%, rgba(154, 164, 175, 0.45) 51%, transparent 52%),
    linear-gradient(45deg, transparent 48%, rgba(154, 164, 175, 0.45) 49%, rgba(154, 164, 175, 0.45) 51%, transparent 52%),
    #ffffff;
}

.split-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.matrix {
  display: grid;
  grid-template-columns: repeat(var(--matrix-cols), minmax(96px, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow-x: auto;
  background: #ffffff;
}

.matrix-cell {
  min-height: 66px;
  padding: 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.matrix-cell:nth-child(n) {
  min-width: 96px;
}

.matrix-head {
  min-height: 52px;
  background: var(--review);
  color: var(--ink);
  font-weight: 800;
}

.matrix-row-title {
  background: #ffffff;
  font-weight: 800;
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 7px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
}

.dot.strong {
  background: var(--orange);
  border-color: var(--orange);
}

.section-proof {
  background: #ffffff;
}

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

.proof-card {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  column-gap: 11px;
  align-items: start;
  min-height: 102px;
}

.proof-icon {
  grid-column: 1;
  grid-row: 1 / span 3;
}

.proof-card strong,
.proof-card p,
.proof-card small {
  grid-column: 2;
}

.proof-icon {
  display: block;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--review);
}

.section-dark {
  border-style: dashed;
  background: var(--review);
  color: var(--ink);
}

.section-dark .section-label {
  border-color: var(--line-strong);
  color: var(--muted);
}

.section-dark .section-heading h2 {
  color: var(--ink);
}

.section-dark .section-heading p {
  color: var(--muted);
}

.dark-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.dark-flow div {
  min-height: 132px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.dark-flow span {
  display: block;
  width: 38px;
  height: 38px;
  margin-bottom: 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--soft);
}

.form-wireframe {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.form-wireframe label {
  display: grid;
  gap: 6px;
  min-height: 62px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
}

.form-wireframe label span {
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 800;
}

.form-wireframe label small {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.35;
}

.form-wireframe label i {
  display: block;
  height: 16px;
  border-bottom: 2px solid var(--line);
}

.form-wireframe label.is-filled i {
  border-bottom-color: var(--orange);
}

.form-wireframe .upload-field {
  grid-column: 1 / -1;
  min-height: 96px;
  border: 2px dashed var(--line-strong);
  place-items: center;
  text-align: center;
}

.form-wireframe .upload-field em {
  color: var(--muted);
  font-style: normal;
}

.form-wireframe .button {
  justify-self: start;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

summary {
  cursor: pointer;
  padding: 14px 16px;
  color: var(--ink);
  font-weight: 800;
}

details p {
  margin: 0;
  padding: 0 16px 16px;
  color: var(--muted);
}

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

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

.work-card h3 {
  margin: 14px 0 5px;
  color: var(--ink);
  font-size: 0.88rem;
}

.work-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.work-tag {
  display: inline-flex;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 800;
}

.copy-stack,
.comparison-grid,
.outline-list,
.strategy-grid,
.content-sheet-grid,
.decision-tree,
.engineer-note-grid,
.route-strip {
  display: grid;
  gap: 10px;
}

.copy-stack {
  grid-template-columns: minmax(0, 1fr);
}

.copy-card,
.comparison-grid article,
.comparison-grid a,
.outline-list article {
  display: block;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
}

.copy-card span,
.comparison-grid article span,
.comparison-grid a span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.copy-card h3,
.comparison-grid h3,
.outline-list strong {
  display: block;
  margin: 0 0 7px;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.3;
}

.copy-card p,
.comparison-grid p,
.outline-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.comparison-grid a:hover {
  border-color: var(--line-strong);
  background: var(--soft);
}

.sequence-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.sequence-list li {
  position: relative;
  min-height: 96px;
  padding: 16px 16px 16px 58px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  counter-increment: steps;
}

.sequence-list li::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  top: 16px;
  left: 16px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
}

.sequence-list strong {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
}

.sequence-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

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

.outline-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-strategy {
  border-top: 3px solid var(--charcoal);
  background:
    linear-gradient(90deg, rgba(255, 127, 0, 0.06), transparent 36%),
    #ffffff;
}

.strategy-grid {
  grid-template-columns: minmax(170px, 0.7fr) minmax(0, 1.25fr) repeat(2, minmax(0, 1fr));
}

.strategy-grid article {
  min-width: 0;
  min-height: 176px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
}

.strategy-grid article:nth-child(2) {
  border-left: 4px solid var(--orange);
  background: var(--accent-soft);
}

.strategy-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.strategy-grid h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.02rem;
  line-height: 1.25;
}

.strategy-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.58;
}

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

.content-sheet-grid article,
.decision-tree article,
.engineer-note-grid article,
.route-strip a,
.route-strip article {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
}

.content-sheet-grid article {
  border-top: 3px solid var(--line-strong);
}

.content-sheet-grid span,
.engineer-note-grid span,
.route-strip span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.content-sheet-grid h3,
.decision-tree h3,
.engineer-note-grid h3,
.route-strip h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.25;
}

.content-sheet-grid p,
.decision-tree p,
.engineer-note-grid p,
.route-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.58;
}

.decision-tree {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.decision-tree article {
  position: relative;
  min-height: 170px;
  padding-top: 52px;
  background: var(--soft);
}

.decision-tree article span {
  position: absolute;
  top: 16px;
  left: 16px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
}

.engineer-note-grid {
  grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(0, 0.85fr));
}

.engineer-note-main {
  border-left: 4px solid var(--orange) !important;
  background: var(--accent-soft) !important;
}

.route-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.route-strip a:hover {
  border-color: var(--orange);
  background: var(--accent-soft);
}

.final-cta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px dashed var(--line-strong);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: #ffffff;
}

.final-cta span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.final-cta h2 {
  max-width: 680px;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: clamp(1.35rem, 2.4vw, 2.25rem);
  line-height: 1.14;
}

.final-cta p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
}

.review-rail {
  position: sticky;
  top: 132px;
}

.rail-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.rail-card h2 {
  margin-bottom: 11px;
  color: var(--ink);
  font-size: 0.92rem;
}

.rail-card ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 18px;
}

.rail-card li,
.rail-card p,
.rail-card dd,
.rail-card dt {
  color: var(--muted);
  font-size: 0.82rem;
}

.rail-card dl {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 8px;
  margin: 0;
}

.rail-card dt {
  color: var(--ink);
  font-weight: 800;
}

.rail-card dd {
  margin: 0;
}

.flag-list,
.rail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.flag-list span {
  max-width: 100%;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.rail-links a {
  min-width: 0;
  max-width: 100%;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--ink);
  font-size: 0.74rem;
  overflow-wrap: anywhere;
}

.ia-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 22px;
  align-items: end;
  margin-bottom: 16px;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--line-strong);
  border-top: 4px solid var(--orange);
  border-radius: var(--radius);
  background: #ffffff;
}

.ia-hero span,
.ia-hero p {
  color: var(--muted);
}

.ia-hero h1 {
  margin-bottom: 12px;
}

.review-brief {
  display: grid;
  gap: 18px;
  margin-bottom: 16px;
  padding: clamp(20px, 3vw, 30px);
}

.review-brief-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.review-brief-grid article {
  min-height: 150px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.review-brief-grid strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 0.94rem;
}

.review-brief-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.reviewer-shortcut-board {
  display: grid;
  gap: 18px;
  margin-bottom: 16px;
  padding: clamp(20px, 3vw, 30px);
  border-top: 4px solid var(--orange);
  background: #ffffff;
}

.reviewer-shortcut-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.reviewer-shortcut-grid article {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 142px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.reviewer-shortcut-grid h3 {
  margin: 0;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.25;
}

.reviewer-shortcut-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.55;
}

.reviewer-route-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.reviewer-route-strip a {
  display: grid;
  gap: 6px;
  min-height: 104px;
  padding: 12px;
  border: 1px dashed var(--steel);
  border-radius: var(--radius);
  background: #ffffff;
  color: inherit;
}

.reviewer-route-strip strong {
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.2;
  text-transform: uppercase;
}

.reviewer-route-strip span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  line-height: 1.35;
}

.direction-board {
  display: grid;
  gap: 18px;
  margin-bottom: 16px;
  padding: clamp(20px, 3vw, 30px);
  background:
    linear-gradient(180deg, #ffffff 0%, var(--soft) 100%);
}

.primary-sitemap-board {
  display: grid;
  gap: 18px;
  margin-bottom: 16px;
  padding: clamp(20px, 3vw, 30px);
  border-top: 4px solid var(--orange);
  background: #ffffff;
}

.primary-sitemap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 8px;
  align-items: stretch;
}

.primary-sitemap-grid article {
  display: grid;
  gap: 8px;
  min-width: 0;
  min-height: 116px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.primary-sitemap-grid article > a {
  display: grid;
  place-items: center start;
  min-height: 40px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

.primary-sitemap-grid article > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.35;
}

.primary-sitemap-grid article.has-children {
  border-color: var(--orange);
  background: var(--accent-soft);
}

.primary-sitemap-grid article div {
  display: grid;
  gap: 5px;
}

.primary-sitemap-grid article div a {
  padding: 6px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.competitor-reference-board {
  display: grid;
  gap: 18px;
  margin-bottom: 16px;
  padding: clamp(20px, 3vw, 30px);
  background:
    linear-gradient(rgba(154, 164, 175, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 164, 175, 0.14) 1px, transparent 1px),
    #ffffff;
  background-size: 24px 24px;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.reference-grid article {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 190px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
}

.reference-grid a {
  color: var(--orange-dark);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.reference-grid h3 {
  margin: 0;
  color: var(--ink);
  font-size: 0.94rem;
  line-height: 1.28;
}

.reference-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.reference-grid small {
  display: block;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--line-strong);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.45;
}

.direction-board-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.direction-panel {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.direction-panel > span {
  width: fit-content;
  padding: 5px 7px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.direction-panel article {
  padding: 12px 0 0;
  border-top: 1px solid var(--line);
}

.direction-panel h3 {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.25;
}

.direction-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.58;
}

.system-board,
.component-library-board,
.taxonomy-board,
.template-definition-board,
.priority-system-board,
.rules-board {
  display: grid;
  gap: 16px;
  margin-top: 16px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
}

.section-heading.compact {
  margin-top: 4px;
}

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

.system-principles span,
.variant-strip span,
.system-chip-list span,
.template-definition-card div span {
  display: inline-flex;
  align-items: center;
  min-height: 31px;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.25;
}

.system-principles span {
  border-left: 3px solid var(--orange);
  background: #ffffff;
}

.system-grid,
.system-library-grid,
.organism-grid,
.component-definition-grid,
.page-rule-grid,
.taxonomy-grid,
.template-definition-grid,
.priority-system-grid,
.rules-grid {
  display: grid;
  gap: 10px;
}

.system-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.organism-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.component-definition-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-rule-grid,
.taxonomy-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.template-definition-grid,
.priority-system-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rules-grid {
  grid-template-columns: 1.15fr 1fr 1fr;
}

.system-card,
.organism-card,
.component-definition-card,
.page-rule-card,
.taxonomy-card,
.template-definition-card,
.priority-system-card,
.rules-card {
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.system-card,
.organism-card,
.component-definition-card,
.taxonomy-card,
.template-definition-card {
  background:
    linear-gradient(180deg, #ffffff 0%, var(--soft) 100%);
}

.system-card > span,
.component-definition-card > span,
.template-definition-card > span,
.rules-card > span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 9px;
  padding: 4px 6px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.system-card h3,
.organism-card h3,
.component-definition-card h3,
.taxonomy-card h3,
.template-definition-card h3,
.rules-card h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.25;
}

.system-card ul,
.organism-card ul,
.taxonomy-card ul,
.rules-card ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.system-card.is-wide {
  min-height: 0;
}

.system-chip-list,
.template-definition-card div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.template-definition-card p,
.component-definition-card p,
.page-rule-card p,
.rules-card p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.template-definition-card div {
  margin-top: 12px;
}

.template-definition-card div strong {
  flex: 0 0 100%;
  color: var(--ink);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.variant-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: var(--accent-soft);
}

.variant-strip strong {
  margin-right: 6px;
  color: var(--ink);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.priority-system-card {
  border-color: var(--line-strong);
}

.component-definition-card dl {
  display: grid;
  gap: 7px;
  margin: 12px 0 0;
}

.component-definition-card dt {
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.component-definition-card dd {
  margin: -4px 0 4px;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.46;
}

.page-rule-card {
  min-height: 150px;
  border-left: 3px solid var(--orange);
  background: #ffffff;
}

.page-rule-card strong {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 0.92rem;
}

.priority-system-card > a {
  display: inline-flex;
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.priority-system-card > span {
  display: block;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.72rem;
}

.priority-system-card dl {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 8px 12px;
  margin: 0;
}

.priority-system-card dt {
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.priority-system-card dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.48;
}

.rules-card {
  background: var(--soft);
}

.rules-card div + div {
  padding-top: 11px;
  border-top: 1px solid var(--line);
}

.ia-stats {
  min-height: 170px;
  display: grid;
  place-content: center;
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  text-align: center;
  background: var(--soft);
}

.ia-stats strong {
  color: var(--ink);
  font-size: 3.4rem;
  line-height: 1;
}

.journey-board,
.layout-board,
.page-inventory {
  margin-top: 16px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #ffffff;
}

.layout-family-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.layout-family-card {
  min-height: 220px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.layout-family-card span,
.inventory-card em {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 9px;
  padding: 4px 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--muted);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
}

.layout-family-card h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.02rem;
}

.layout-family-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.layout-family-card div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.layout-family-card a,
.layout-family-card small {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  font-size: 0.72rem;
}

.layout-family-card small {
  color: var(--muted);
  font-weight: 800;
}

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

.journey-card {
  min-height: 240px;
}

.journey-card h3 {
  color: var(--ink);
}

.journey-card p {
  color: var(--muted);
}

.journey-card strong {
  color: var(--ink);
}

.path-line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0;
}

.path-line a {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--ink);
  font-size: 0.75rem;
}

.path-separator {
  position: relative;
  width: 18px;
  height: 28px;
  flex: 0 0 18px;
}

.path-separator::before,
.path-separator::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 2px;
  display: block;
}

.path-separator::before {
  left: 2px;
  height: 1px;
  background: var(--line-strong);
  transform: translateY(-50%);
}

.path-separator::after {
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
  transform: translateY(-50%) rotate(45deg);
}

.inventory-group {
  margin-top: 22px;
}

.inventory-group h3 {
  margin-bottom: 10px;
  color: var(--ink);
}

.inventory-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.inventory-card {
  min-height: 142px;
}

.inventory-card.is-priority {
  border-color: var(--orange);
  background: var(--accent-soft);
}

.inventory-card span {
  display: block;
  margin-bottom: 11px;
  color: var(--muted);
  font-size: 0.72rem;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter) 76px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line-strong);
  border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  background: #ffffff;
  color: var(--ink);
}

.footer-logo {
  display: block;
  width: 78px;
  height: auto;
  margin-bottom: 12px;
  filter: grayscale(1);
}

.footer-top p {
  max-width: 720px;
  margin: 6px 0 0;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line-strong);
  background: var(--line);
}

.footer-grid > div {
  min-height: 162px;
  padding: 18px;
  background: #ffffff;
  color: var(--ink);
}

.footer-grid h2 {
  margin-bottom: 11px;
  font-size: 0.86rem;
}

.footer-grid a {
  display: block;
  margin: 7px 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-grid a:hover {
  color: var(--orange);
}

/* Premium low-fidelity visual direction pass */
.page-frame {
  gap: clamp(18px, 2.2vw, 28px);
}

.page-sections {
  gap: clamp(18px, 2.4vw, 32px);
}

.section-block {
  border-color: rgba(114, 124, 135, 0.86);
  box-shadow: 0 1px 0 rgba(35, 35, 35, 0.04);
}

.content-section {
  padding: clamp(26px, 3.5vw, 44px);
}

.section-heading {
  grid-template-columns: minmax(230px, 0.32fr) minmax(0, 0.68fr);
  gap: clamp(22px, 3.2vw, 42px);
  margin-bottom: clamp(22px, 3vw, 34px);
}

.section-heading h2 {
  font-size: clamp(1.45rem, 2.4vw, 2.45rem);
  letter-spacing: 0;
}

.section-heading p {
  max-width: 760px;
}

.wire-card,
.proof-card,
.triage-card,
.work-card,
.copy-card,
.comparison-grid article,
.outline-list article,
.content-sheet-grid article,
.decision-tree article,
.engineer-note-grid article,
.route-strip a,
.route-strip article,
.system-card,
.organism-card,
.component-definition-card,
.page-rule-card,
.taxonomy-card,
.template-definition-card,
.priority-system-card,
.rules-card {
  border-color: rgba(190, 197, 205, 0.95);
}

.wire-card:hover,
.triage-card:hover,
.route-strip a:hover {
  border-color: var(--orange);
  background: #ffffff;
}

.hero {
  min-height: clamp(420px, 44vw, 560px);
  align-items: center;
}

.hero-visual {
  border-style: solid;
  background:
    linear-gradient(rgba(154, 164, 175, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 164, 175, 0.18) 1px, transparent 1px),
    linear-gradient(135deg, transparent 49%, rgba(154, 164, 175, 0.32) 50%, transparent 51%),
    #ffffff;
  background-size: 22px 22px, 22px 22px, auto, auto;
}

.hero-visual::after,
.wireframe-media::after {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px dashed rgba(154, 164, 175, 0.55);
  pointer-events: none;
}

.hero-visual {
  isolation: isolate;
}

.wireframe-media {
  position: relative;
  isolation: isolate;
}

.layout-compass {
  gap: clamp(14px, 2vw, 24px);
}

.page-route-home .final-cta,
.page-route-medical .layout-compass,
.page-route-medical .final-cta,
.page-route-medical-catheter-components-mandrels .layout-compass,
.page-route-medical-catheter-components-mandrels .final-cta,
.page-route-medical-manufacturing-aids .layout-compass,
.page-route-medical-manufacturing-aids .final-cta,
.page-route-processes .layout-compass,
.page-route-processes .final-cta,
.page-route-processes-coiling .layout-compass,
.page-route-processes-coiling .final-cta,
.page-route-processes-grinding .layout-compass,
.page-route-processes-grinding .final-cta,
.page-route-processes-forming-fabrication .layout-compass,
.page-route-processes-forming-fabrication .final-cta,
.page-route-medical-work-examples .layout-compass,
.page-route-medical-work-examples .final-cta {
  border-color: #30343a;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    #202329;
  background-size: 24px 24px;
  color: #ffffff;
}

.page-route-home .final-cta .section-label,
.page-route-medical .layout-compass span,
.page-route-medical-catheter-components-mandrels .layout-compass span,
.page-route-medical-manufacturing-aids .layout-compass span,
.page-route-processes .layout-compass span,
.page-route-processes-coiling .layout-compass span,
.page-route-processes-grinding .layout-compass span,
.page-route-processes-forming-fabrication .layout-compass span,
.page-route-medical-work-examples .layout-compass span,
.page-route-home .final-cta span,
.page-route-medical .final-cta span,
.page-route-medical-catheter-components-mandrels .final-cta span,
.page-route-medical-manufacturing-aids .final-cta span,
.page-route-processes .final-cta span,
.page-route-processes-coiling .final-cta span,
.page-route-processes-grinding .final-cta span,
.page-route-processes-forming-fabrication .final-cta span,
.page-route-medical-work-examples .final-cta span {
  color: #b8c0ca;
}

.page-route-medical .layout-compass h2,
.page-route-medical-catheter-components-mandrels .layout-compass h2,
.page-route-medical-manufacturing-aids .layout-compass h2,
.page-route-processes .layout-compass h2,
.page-route-processes-coiling .layout-compass h2,
.page-route-processes-grinding .layout-compass h2,
.page-route-processes-forming-fabrication .layout-compass h2,
.page-route-medical-work-examples .layout-compass h2,
.page-route-home .final-cta h2,
.page-route-medical .final-cta h2,
.page-route-medical-catheter-components-mandrels .final-cta h2,
.page-route-medical-manufacturing-aids .final-cta h2,
.page-route-processes .final-cta h2,
.page-route-processes-coiling .final-cta h2,
.page-route-processes-grinding .final-cta h2,
.page-route-processes-forming-fabrication .final-cta h2,
.page-route-medical-work-examples .final-cta h2 {
  color: #ffffff;
}

.page-route-medical .layout-compass p,
.page-route-medical .layout-compass aside p,
.page-route-medical-catheter-components-mandrels .layout-compass p,
.page-route-medical-catheter-components-mandrels .layout-compass aside p,
.page-route-medical-manufacturing-aids .layout-compass p,
.page-route-medical-manufacturing-aids .layout-compass aside p,
.page-route-processes .layout-compass p,
.page-route-processes .layout-compass aside p,
.page-route-processes-coiling .layout-compass p,
.page-route-processes-coiling .layout-compass aside p,
.page-route-processes-grinding .layout-compass p,
.page-route-processes-grinding .layout-compass aside p,
.page-route-processes-forming-fabrication .layout-compass p,
.page-route-processes-forming-fabrication .layout-compass aside p,
.page-route-medical-work-examples .layout-compass p,
.page-route-medical-work-examples .layout-compass aside p,
.page-route-home .final-cta p,
.page-route-medical .final-cta p,
.page-route-medical-catheter-components-mandrels .final-cta p,
.page-route-medical-manufacturing-aids .final-cta p,
.page-route-processes .final-cta p,
.page-route-processes-coiling .final-cta p,
.page-route-processes-grinding .final-cta p,
.page-route-processes-forming-fabrication .final-cta p,
.page-route-medical-work-examples .final-cta p {
  color: #d6dbe1;
}

.page-route-medical .layout-compass > div,
.page-route-medical .layout-compass > aside,
.page-route-medical .layout-compass li,
.page-route-medical-catheter-components-mandrels .layout-compass > div,
.page-route-medical-catheter-components-mandrels .layout-compass > aside,
.page-route-medical-catheter-components-mandrels .layout-compass li,
.page-route-medical-manufacturing-aids .layout-compass > div,
.page-route-medical-manufacturing-aids .layout-compass > aside,
.page-route-medical-manufacturing-aids .layout-compass li,
.page-route-processes .layout-compass > div,
.page-route-processes .layout-compass > aside,
.page-route-processes .layout-compass li,
.page-route-processes-coiling .layout-compass > div,
.page-route-processes-coiling .layout-compass > aside,
.page-route-processes-coiling .layout-compass li,
.page-route-processes-grinding .layout-compass > div,
.page-route-processes-grinding .layout-compass > aside,
.page-route-processes-grinding .layout-compass li,
.page-route-processes-forming-fabrication .layout-compass > div,
.page-route-processes-forming-fabrication .layout-compass > aside,
.page-route-processes-forming-fabrication .layout-compass li,
.page-route-medical-work-examples .layout-compass > div,
.page-route-medical-work-examples .layout-compass > aside,
.page-route-medical-work-examples .layout-compass li {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.055);
  color: #ffffff;
}

.page-route-medical .layout-compass > aside,
.page-route-medical-catheter-components-mandrels .layout-compass > aside,
.page-route-medical-manufacturing-aids .layout-compass > aside,
.page-route-processes .layout-compass > aside,
.page-route-processes-coiling .layout-compass > aside,
.page-route-processes-grinding .layout-compass > aside,
.page-route-processes-forming-fabrication .layout-compass > aside,
.page-route-medical-work-examples .layout-compass > aside {
  border-left-color: var(--orange);
}

.page-route-medical .layout-compass strong,
.page-route-medical-catheter-components-mandrels .layout-compass strong,
.page-route-medical-manufacturing-aids .layout-compass strong,
.page-route-processes .layout-compass strong,
.page-route-processes-coiling .layout-compass strong,
.page-route-processes-grinding .layout-compass strong,
.page-route-processes-forming-fabrication .layout-compass strong,
.page-route-medical-work-examples .layout-compass strong {
  color: #ffffff;
}

.page-route-medical .layout-compass li::before,
.page-route-medical-catheter-components-mandrels .layout-compass li::before,
.page-route-medical-manufacturing-aids .layout-compass li::before,
.page-route-processes .layout-compass li::before,
.page-route-processes-coiling .layout-compass li::before,
.page-route-processes-grinding .layout-compass li::before,
.page-route-processes-forming-fabrication .layout-compass li::before,
.page-route-medical-work-examples .layout-compass li::before {
  border-color: rgba(255, 255, 255, 0.22);
  color: #d6dbe1;
}

.page-route-home .final-cta .button.primary,
.page-route-medical .final-cta .button.primary,
.page-route-medical-catheter-components-mandrels .final-cta .button.primary,
.page-route-medical-manufacturing-aids .final-cta .button.primary,
.page-route-processes .final-cta .button.primary,
.page-route-processes-coiling .final-cta .button.primary,
.page-route-processes-grinding .final-cta .button.primary,
.page-route-processes-forming-fabrication .final-cta .button.primary,
.page-route-medical-work-examples .final-cta .button.primary {
  background: #ffffff;
  color: var(--ink);
}

.page-route-home .final-cta .button.secondary,
.page-route-medical .final-cta .button.secondary,
.page-route-medical-catheter-components-mandrels .final-cta .button.secondary,
.page-route-medical-manufacturing-aids .final-cta .button.secondary,
.page-route-processes .final-cta .button.secondary,
.page-route-processes-coiling .final-cta .button.secondary,
.page-route-processes-grinding .final-cta .button.secondary,
.page-route-processes-forming-fabrication .final-cta .button.secondary,
.page-route-medical-work-examples .final-cta .button.secondary {
  border-color: rgba(255, 255, 255, 0.45);
  background: transparent;
  color: #ffffff;
}

.page-route-home .hero-home {
  min-height: clamp(620px, 56vw, 780px);
  background:
    linear-gradient(90deg, rgba(255, 127, 0, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f5f7f9 100%);
}

.page-route-home .home-hero-decision {
  border-color: #2f353d;
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    #23272e;
  background-size: 22px 22px;
}

.page-route-home .home-decision-head,
.page-route-home .home-decision-path,
.page-route-home .home-review-flow span {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

.page-route-home .home-decision-head strong,
.page-route-home .home-review-flow span {
  color: #ffffff;
}

.page-route-home .home-decision-head span,
.page-route-home .home-decision-path span {
  color: #bdc5cf;
}

.page-route-home .home-decision-card {
  border-color: rgba(255, 255, 255, 0.18);
}

.page-route-home .home-decision-card:first-child,
.page-route-home .home-decision-card:nth-child(3) {
  border-color: var(--orange);
}

.section-engineer-note {
  border-top: 4px solid var(--orange);
}

.engineer-note-grid article:nth-child(3) {
  position: relative;
  min-height: 210px;
  padding-bottom: 92px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f5f7f9 100%);
}

.engineer-note-grid article:nth-child(3)::after {
  content: "";
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  height: 58px;
  border: 1px dashed var(--line-strong);
  background:
    linear-gradient(135deg, transparent 48%, rgba(154, 164, 175, 0.35) 49%, rgba(154, 164, 175, 0.35) 51%, transparent 52%),
    linear-gradient(45deg, transparent 48%, rgba(154, 164, 175, 0.35) 49%, rgba(154, 164, 175, 0.35) 51%, transparent 52%),
    #ffffff;
}

.ia-hero {
  align-items: center;
  border-color: #30343a;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    #202329;
  background-size: 24px 24px;
  color: #ffffff;
}

.ia-hero h1 {
  color: #ffffff;
}

.ia-hero span,
.ia-hero p {
  color: #d6dbe1;
}

.ia-stats {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
}

.ia-stats strong {
  color: #ffffff;
}

.direction-board {
  border-top: 4px solid var(--orange);
  background:
    linear-gradient(90deg, rgba(255, 127, 0, 0.06), transparent 32%),
    #ffffff;
}

.direction-panel:first-child {
  border-color: #30343a;
  background: #202329;
}

.direction-panel:first-child h3 {
  color: #ffffff;
}

.direction-panel:first-child p {
  color: #d6dbe1;
}

.direction-panel:first-child > span {
  border-color: rgba(255, 255, 255, 0.24);
  color: #d6dbe1;
}

@media (min-width: 981px) {
  .page-route-home .triage-grid,
  .page-route-medical .section-cards:not(.section-cards-simple) .card-grid,
  .page-route-medical-catheter-components-mandrels .section-cards:not(.section-cards-simple) .card-grid,
  .page-route-medical-manufacturing-aids .section-cards:not(.section-cards-simple) .card-grid,
  .page-route-medical-work-examples .section-cards:not(.section-cards-simple) .card-grid,
  .page-route-work .section-cards:not(.section-cards-simple) .card-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-route-home .triage-card,
  .page-route-medical .section-cards:not(.section-cards-simple) .wire-card,
  .page-route-medical-catheter-components-mandrels .section-cards:not(.section-cards-simple) .wire-card,
  .page-route-medical-manufacturing-aids .section-cards:not(.section-cards-simple) .wire-card,
  .page-route-medical-work-examples .section-cards:not(.section-cards-simple) .wire-card,
  .page-route-work .section-cards:not(.section-cards-simple) .wire-card {
    grid-column: span 2;
  }

  .page-route-home .triage-card:nth-child(1),
  .page-route-home .triage-card:nth-child(2),
  .page-route-medical .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-medical .section-cards:not(.section-cards-simple) .wire-card:nth-child(2),
  .page-route-medical-catheter-components-mandrels .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-medical-catheter-components-mandrels .section-cards:not(.section-cards-simple) .wire-card:nth-child(2),
  .page-route-medical-manufacturing-aids .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-medical-manufacturing-aids .section-cards:not(.section-cards-simple) .wire-card:nth-child(2),
  .page-route-medical-work-examples .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-work .section-cards:not(.section-cards-simple) .wire-card:nth-child(1) {
    grid-column: span 3;
    min-height: 220px;
  }

  .page-route-home .triage-card:nth-child(1),
  .page-route-medical .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-medical-catheter-components-mandrels .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-medical-manufacturing-aids .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-processes .section-cards:not(.section-cards-simple) .wire-card:nth-child(1),
  .page-route-processes-grinding .section-cards:not(.section-cards-simple) .wire-card:nth-child(1) {
    border-left: 4px solid var(--orange);
    background: var(--accent-soft);
  }

  .page-route-processes .section-cards:not(.section-cards-simple) .card-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-route-processes .section-cards:not(.section-cards-simple) .wire-card {
    min-height: 220px;
  }

  .page-route-processes-coiling .section-comparison .comparison-grid,
  .page-route-processes-grinding .section-comparison .comparison-grid,
  .page-route-processes-forming-fabrication .section-comparison .comparison-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  }

  .page-route-processes-coiling .section-comparison .comparison-grid article:first-child,
  .page-route-processes-grinding .section-comparison .comparison-grid article:first-child,
  .page-route-processes-forming-fabrication .section-comparison .comparison-grid article:first-child {
    min-height: 280px;
    padding: clamp(22px, 3vw, 34px);
    border-left: 4px solid var(--orange);
    background: var(--accent-soft);
  }

  .page-route-processes-coiling .section-comparison .comparison-grid article:nth-child(2),
  .page-route-processes-grinding .section-comparison .comparison-grid article:nth-child(2),
  .page-route-processes-forming-fabrication .section-comparison .comparison-grid article:nth-child(2) {
    min-height: 280px;
    background:
      linear-gradient(rgba(154, 164, 175, 0.16) 1px, transparent 1px),
      linear-gradient(90deg, rgba(154, 164, 175, 0.16) 1px, transparent 1px),
      #ffffff;
    background-size: 22px 22px;
  }

  .page-route-medical-work-examples .work-grid,
  .page-route-work .work-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-route-medical-work-examples .work-card,
  .page-route-work .work-card {
    grid-column: span 2;
  }

  .page-route-medical-work-examples .work-card:first-child,
  .page-route-work .work-card:first-child {
    grid-column: span 3;
    min-height: 320px;
    border-left: 4px solid var(--orange);
    background: var(--accent-soft);
  }
}

@media (max-width: 1180px) {
  .primary-nav {
    gap: 0;
  }

  .nav-trigger {
    padding-inline: 6px;
    font-size: 0.74rem;
  }

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

  .page-layout-process .content-layout {
    grid-template-columns: 1fr;
  }

  .page-layout-article .content-layout {
    grid-template-columns: 1fr;
  }

  .review-rail {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-layout-home .review-rail,
  .page-layout-proof .review-rail,
  .page-layout-library .review-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-layout-process .review-rail,
  .page-layout-article .review-rail,
  .page-layout-process .page-sections {
    grid-column: auto;
    grid-row: auto;
  }

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

  .home-hero-main,
  .home-hero-decision {
    max-width: 820px;
  }

  .home-route-slides,
  .home-route-slide {
    min-height: 0;
  }

  .primary-sitemap-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1181px) and (max-width: 1400px) {
  .hero-home {
    gap: 30px;
    padding: 28px 56px;
    grid-template-columns: minmax(0, 0.64fr) minmax(490px, 0.72fr);
  }

  .home-hero-main .section-label {
    margin-bottom: 22px;
  }

  .hero-home h1 {
    margin-bottom: 13px;
    font-size: clamp(2rem, 3vw, 2.62rem);
  }

  .hero-home .home-hero-main > p {
    margin-bottom: 17px;
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .home-hero-inputs {
    gap: 6px;
    margin-top: 16px;
    padding: 8px;
  }

  .home-hero-inputs strong,
  .home-hero-inputs span {
    font-size: 0.66rem;
  }

  .home-hero-inputs span {
    padding: 5px 7px;
  }

  .home-hero-decision {
    gap: 6px;
    padding: 13px 13px 13px 23px;
  }

  .hero-home .technical-grid {
    inset: 13px;
  }

  .hero-home .brand-stripe {
    left: 18px;
    top: 18px;
    bottom: 18px;
  }

  .home-decision-head {
    min-height: 46px;
    padding: 9px 11px;
  }

  .home-decision-head span,
  .home-decision-path span,
  .home-decision-card small,
  .home-decision-card em {
    font-size: 0.62rem;
  }

  .home-decision-head strong {
    font-size: 0.9rem;
  }

  .home-decision-path span {
    min-height: 28px;
    padding: 6px 8px;
  }

  .home-decision-card {
    min-height: 96px;
    padding: 9px;
  }

  .home-decision-card em {
    min-height: 16px;
  }

  .home-decision-card strong {
    margin: 6px 0 3px;
    font-size: 0.88rem;
  }

  .home-decision-card p {
    font-size: 0.67rem;
    line-height: 1.34;
  }

  .home-review-flow {
    gap: 6px;
  }

  .home-review-flow span {
    min-height: 32px;
    padding: 6px 8px;
    font-size: 0.66rem;
  }
}

@media (max-width: 980px) {
  .prototype-bar,
  .confidence-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .site-header {
    top: 80px;
  }

  .nav-shell {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .primary-nav {
    order: 4;
    display: none;
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    padding-top: 12px;
  }

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

  .nav-trigger {
    width: 100%;
    padding: 11px;
    border: 1px solid var(--line);
    justify-content: space-between;
    text-align: left;
  }

  .mega-panel {
    position: static;
    right: auto !important;
    left: auto !important;
    display: none;
    grid-template-columns: 1fr;
    min-width: 0;
    width: 100% !important;
    max-width: 100%;
    margin-top: 6px;
    padding: 12px;
    background:
      linear-gradient(rgba(154, 164, 175, 0.1) 1px, transparent 1px),
      linear-gradient(90deg, rgba(154, 164, 175, 0.1) 1px, transparent 1px),
      #ffffff;
    background-size: 22px 22px;
    opacity: 1;
    pointer-events: auto;
    transform: none !important;
    visibility: visible;
  }

  .nav-item:nth-child(1) .mega-panel,
  .nav-item:nth-child(2) .mega-panel,
  .nav-item:nth-last-child(-n + 2) .mega-panel {
    right: auto !important;
    left: auto !important;
    transform: none !important;
  }

  .nav-item:focus-within .mega-panel,
  .nav-item:hover .mega-panel,
  .nav-item.is-mega-open .mega-panel {
    display: grid;
    transform: none !important;
  }

  .mega-links,
  .mega-proof {
    grid-template-columns: 1fr;
  }

  .mega-summary {
    min-height: 0;
  }

  .header-ctas {
    width: 100%;
    justify-content: flex-start;
  }

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

  .hero-process .hero-copy,
  .hero-process .hero-visual {
    grid-column: auto;
    grid-row: auto;
  }

  .page-layout-home .section-sequence .sequence-list,
  .page-layout-home .section-comparison .comparison-grid,
  .page-layout-home .section-comparison.is-market-priority .comparison-grid,
  .page-layout-home .section-proof .proof-stack,
  .page-layout-home .section-outline .outline-list,
  .homepage-blueprint-grid,
  .home-scorecard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .purpose-strip,
  .layout-compass,
  .home-review-band,
  .section-heading,
  .split-system,
  .ia-hero {
    grid-template-columns: 1fr;
  }

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

  .reviewer-route-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .card-grid,
  .triage-grid,
  .proof-stack,
  .work-grid,
  .review-brief-grid,
  .reviewer-shortcut-grid,
  .reviewer-route-strip,
  .direction-board-grid,
  .primary-sitemap-grid,
  .reference-grid,
  .system-principles,
  .system-grid,
  .system-library-grid,
  .organism-grid,
  .component-definition-grid,
  .page-rule-grid,
  .taxonomy-grid,
  .template-definition-grid,
  .priority-system-grid,
  .rules-grid,
  .layout-family-grid,
  .journey-grid,
  .inventory-grid,
  .comparison-grid,
  .outline-list,
  .strategy-grid,
  .content-sheet-grid,
  .decision-tree,
  .engineer-note-grid,
  .route-strip,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .matrix {
    grid-template-columns: repeat(var(--matrix-cols), minmax(82px, 1fr));
  }

  .matrix-cell {
    min-width: 0;
    padding: 10px 8px;
    font-size: 0.78rem;
  }

  .dark-flow {
    grid-template-columns: 1fr;
  }

  .section-cards-simple .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  body {
    padding-bottom: 0;
    background-size: 24px 24px;
  }

  .prototype-bar {
    align-items: stretch;
  }

  .prototype-title {
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
  }

  .prototype-title strong {
    flex: 0 0 auto;
    max-width: 52%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .prototype-title span {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 48%;
    text-align: right;
  }

  .prototype-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .prototype-actions a {
    min-width: 0;
    padding: 7px 8px;
    font-size: 0.78rem;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .site-header {
    position: static;
  }

  main {
    padding: 14px 12px 58px;
  }

  main,
  .page-frame,
  .section-block,
  .hero,
  .content-layout,
  .page-sections {
    width: 100%;
    min-width: 0;
  }

  .hero-copy {
    width: min(100%, 330px);
    max-width: calc(100vw - 58px);
    min-width: 0;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: 70px;
  }

  .nav-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .menu-toggle {
    justify-self: end;
  }

  .primary-nav {
    grid-column: 1 / -1;
  }

  .header-ctas {
    display: none;
  }

  .confidence-bar span:nth-child(2),
  .confidence-bar span:nth-child(3) {
    display: none;
  }

  .hero,
  .content-section,
  .layout-compass,
  .system-board,
  .component-library-board,
  .taxonomy-board,
  .template-definition-board,
  .priority-system-board,
  .rules-board,
  .journey-board,
  .layout-board,
  .page-inventory,
  .ia-hero {
    padding: 16px;
  }

  .content-section {
    padding: 14px;
  }

  .section-heading {
    gap: 12px;
    margin-bottom: 14px;
  }

  .section-heading h2 {
    font-size: 1.2rem;
    line-height: 1.18;
  }

  .section-heading p {
    font-size: 0.84rem;
    line-height: 1.48;
  }

  .hero::before {
    display: none;
  }

  .hero-home {
    gap: 10px;
    padding: 12px;
  }

  .hero-home .section-label,
  .hero-home .page-meta {
    display: none;
  }

  .hero-home h1 {
    margin-bottom: 9px;
    font-size: 1.56rem;
    line-height: 1.05;
  }

  .hero-home .home-hero-main > p {
    margin-bottom: 10px;
    font-size: 0.86rem;
    line-height: 1.43;
  }

  .home-hero-eyebrow {
    margin-bottom: 8px;
    padding: 5px 7px;
    font-size: 0.62rem;
  }

  .home-hero-chips {
    gap: 5px;
    margin-top: 10px;
  }

  .home-hero-chips a {
    min-height: 31px;
    padding: 6px 7px;
    font-size: 0.66rem;
  }

  .page-layout-home .section-sequence .sequence-list,
  .page-layout-home .section-comparison .comparison-grid,
  .page-layout-home .section-comparison.is-market-priority .comparison-grid,
  .page-layout-home .section-proof .proof-stack,
  .page-layout-home .section-outline .outline-list,
  .homepage-blueprint-grid,
  .home-scorecard-grid {
    grid-template-columns: 1fr;
  }

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

  .home-review-flow {
    display: none;
  }

  .home-hero-inputs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
    margin-top: 10px;
    padding: 8px;
  }

  .home-hero-inputs strong {
    grid-column: 1 / -1;
    font-size: 0.7rem;
  }

  .home-hero-inputs span {
    padding: 4px 5px;
    font-size: 0.64rem;
    text-align: center;
  }

  .home-hero-decision {
    gap: 7px;
    padding: 10px;
  }

  .hero-home .cta-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .hero-home .button {
    min-height: 38px;
    padding-inline: 8px;
    font-size: 0.68rem;
    line-height: 1.15;
    text-align: center;
  }

  .hero-home .technical-grid {
    inset: 9px;
  }

  .hero-home .brand-stripe {
    display: none;
  }

  .home-decision-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
  }

  .home-decision-head strong {
    font-size: 0.82rem;
    text-align: left;
  }

  .home-decision-head span {
    font-size: 0.62rem;
  }

  .home-route-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
  }

  .home-route-tabs label {
    min-height: 30px;
    padding: 5px 5px;
    font-size: 0.56rem;
  }

  .home-route-slides,
  .home-route-slide {
    min-height: 0;
  }

  .home-route-slide {
    gap: 6px;
  }

  .home-route-slide-copy {
    gap: 5px;
    padding: 8px;
  }

  .home-route-slide-copy h2 {
    font-size: 0.95rem;
  }

  .home-route-slide-copy p {
    display: none;
  }

  .home-route-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
  }

  .home-route-card-grid.is-market-grid {
    grid-template-columns: 1fr;
  }

  .home-route-card {
    min-height: 0;
    padding: 7px;
  }

  .home-route-card small {
    font-size: 0.57rem;
  }

  .home-route-card strong {
    font-size: 0.76rem;
    line-height: 1.1;
  }

  .home-route-card p,
  .home-connected-list p {
    display: none;
  }

  .home-connected-list {
    gap: 5px;
  }

  .home-connected-list article {
    min-height: 0;
    padding: 8px;
  }

  .home-decision-path {
    display: none;
  }

  .home-decision-grid {
    gap: 5px;
  }

  .home-review-band {
    grid-template-columns: 1fr;
  }

  .primary-sitemap-grid {
    grid-template-columns: 1fr;
  }

  .home-review-band article {
    min-height: 0;
  }

  .homepage-blueprint-grid article,
  .home-scorecard-grid article,
  .home-decision-card,
  .home-review-flow span {
    min-height: 0;
  }

  .home-decision-card {
    padding: 8px;
  }

  .home-decision-card em,
  .home-decision-card p {
    display: none;
  }

  .home-decision-card strong {
    margin: 6px 0 0;
    font-size: 0.82rem;
  }

  .homepage-blueprint-grid article::after {
    display: none;
  }

  h1 {
    max-width: 100%;
    font-size: 1.48rem;
    line-height: 1.1;
    overflow-wrap: anywhere;
  }

  .hero p {
    max-width: 100%;
    font-size: 0.94rem;
    overflow-wrap: anywhere;
  }

  .hero-visual {
    width: min(100%, 330px);
    max-width: calc(100vw - 58px);
    min-height: 220px;
  }

  .hero .cta-row {
    align-items: stretch;
    flex-direction: column;
  }

  .hero .button {
    width: 100%;
  }

  .hero-visual span {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .button {
    max-width: 100%;
  }

  .section-cards-simple .wire-card {
    min-height: 56px;
  }

  .wire-card,
  .proof-card,
  .triage-card,
  .work-card,
  .copy-card,
  .comparison-grid article,
  .comparison-grid a,
  .outline-list article,
  .content-sheet-grid article,
  .decision-tree article,
  .engineer-note-grid article,
  .route-strip a,
  .route-strip article,
  .strategy-grid article {
    min-height: 0;
    padding: 12px;
  }

  .strategy-grid article {
    border-top: 3px solid var(--line);
  }

  .strategy-grid article:nth-child(2) {
    border-top-color: var(--orange);
    border-left-width: 1px;
  }

  .strategy-grid span,
  .content-sheet-grid span,
  .engineer-note-grid span,
  .route-strip span,
  .copy-card span,
  .comparison-grid article span,
  .comparison-grid a span {
    margin-bottom: 6px;
    font-size: 0.64rem;
  }

  .strategy-grid h3,
  .copy-card h3,
  .comparison-grid h3,
  .outline-list strong {
    margin-bottom: 5px;
    font-size: 0.92rem;
  }

  .strategy-grid p,
  .copy-card p,
  .comparison-grid p,
  .outline-list p {
    font-size: 0.82rem;
    line-height: 1.45;
  }

  .engineer-note-grid article:nth-child(3) {
    min-height: 0;
    padding-bottom: 12px;
  }

  .engineer-note-grid article:nth-child(3)::after {
    display: none;
  }

  .form-wireframe label {
    min-height: 0;
    padding: 9px;
  }

  .form-wireframe .upload-field {
    min-height: 74px;
  }

  .card-grid,
  .triage-grid,
  .proof-stack,
  .work-grid,
  .review-brief-grid,
  .reviewer-shortcut-grid,
  .reviewer-route-strip,
  .direction-board-grid,
  .reference-grid,
  .system-principles,
  .system-grid,
  .system-library-grid,
  .organism-grid,
  .component-definition-grid,
  .page-rule-grid,
  .taxonomy-grid,
  .template-definition-grid,
  .priority-system-grid,
  .rules-grid,
  .layout-family-grid,
  .journey-grid,
  .inventory-grid,
  .footer-grid,
  .comparison-grid,
  .outline-list,
  .strategy-grid,
  .content-sheet-grid,
  .decision-tree,
  .engineer-note-grid,
  .route-strip,
  .review-rail,
  .split-list,
  .form-wireframe,
  .layout-compass ol,
  .page-layout-home .page-sections,
  .page-layout-market .page-sections,
  .page-layout-application .page-sections,
  .page-layout-library .page-sections,
  .page-layout-company .page-sections,
  .page-layout-proof .page-sections,
  .page-layout-case-study .page-sections {
    grid-template-columns: 1fr;
  }

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

  .final-cta,
  .footer-top {
    flex-direction: column;
    align-items: stretch;
  }

  .page-layout-home .review-rail,
  .page-layout-proof .review-rail,
  .page-layout-library .review-rail {
    grid-template-columns: 1fr;
  }

  .section-cards .card-grid,
  .section-work .work-grid,
  .section-proof .proof-stack,
  .section-triage .triage-grid,
  .section-outline .outline-list,
  .section-comparison .comparison-grid,
  .route-strip,
  .inventory-grid,
  .journey-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-cards-simple .card-grid,
  .section-form .form-wireframe,
  .section-content-sheet .content-sheet-grid,
  .section-decision-tree .decision-tree,
  .section-engineer-note .engineer-note-grid,
  .section-strategy .strategy-grid,
  .page-layout-home .section-comparison.is-market-priority .comparison-grid,
  .page-layout-home .section-sequence .sequence-list {
    grid-template-columns: 1fr;
  }

  .wire-card,
  .proof-card,
  .triage-card,
  .work-card,
  .outline-list article,
  .comparison-grid article,
  .comparison-grid a,
  .route-strip a,
  .route-strip article,
  .inventory-card,
  .journey-card {
    padding: 10px;
  }

  .wire-card strong,
  .proof-card strong,
  .triage-card strong,
  .inventory-card strong,
  .work-card h3,
  .route-strip h3 {
    font-size: 0.84rem;
    line-height: 1.24;
  }

  .wire-card p,
  .proof-card p,
  .triage-card p,
  .work-card p,
  .route-strip p {
    font-size: 0.76rem;
    line-height: 1.38;
  }

  .wire-card small,
  .proof-card small,
  .triage-card small,
  .inventory-card small {
    font-size: 0.68rem;
  }

  .card-rule {
    width: 30px;
    margin-bottom: 9px;
  }

  .matrix {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    white-space: normal;
  }

  .matrix-cell {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: flex-start;
    gap: 3px;
    width: auto;
    min-width: 0;
    min-height: 44px;
    padding: 7px 8px;
    white-space: normal;
    border-right: 0;
    font-size: 0.74rem;
  }

  .matrix-head {
    display: none;
  }

  .matrix-row-title {
    grid-column: 1 / -1;
    min-height: 34px;
    margin-top: 8px;
    background: var(--review);
  }

  .matrix-row-title:first-of-type {
    margin-top: 0;
  }

  .matrix-cell:not(.matrix-head, .matrix-row-title)::before {
    content: attr(data-cell-label);
    color: var(--muted);
    font-size: 0.68rem;
    font-weight: 800;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}