:root {
  color-scheme: dark;
  --bg: oklch(13.7% 0.052 293.4);
  --bg-mid: oklch(18.3% 0.036 282.8);
  --surface: oklch(24% 0.053 283.7);
  --surface-2: oklch(28% 0.056 282);
  --surface-3: oklch(21% 0.044 283);
  --fg: oklch(100% 0 0);
  --muted: oklch(76.7% 0.055 287.4);
  --subtle: oklch(62% 0.046 286);
  --border: oklch(36% 0.052 282 / 0.72);
  --border-soft: oklch(42% 0.045 282 / 0.38);
  --accent: oklch(59.9% 0.226 288.7);
  --accent-soft: oklch(59.9% 0.226 288.7 / 0.16);
  --success: oklch(88.9% 0.233 146.3);
  --success-soft: oklch(88.9% 0.233 146.3 / 0.14);
  --warning: oklch(70.9% 0.185 25.2);
  --warning-soft: oklch(70.9% 0.185 25.2 / 0.16);
  --disabled: oklch(47% 0.025 283);
  --light-bg: oklch(98% 0.006 285);
  --light-fg: oklch(21% 0.032 282);
  --light-surface: oklch(100% 0 0);
  --font-display: "Space Grotesk", "Aptos Display", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Aptos", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --container: 1440px;
  --fast: 160ms cubic-bezier(.2, .8, .2, 1);
  --medium: 240ms cubic-bezier(.2, .8, .2, 1);
}

@media (prefers-color-scheme: light) {
  :root { color-scheme: dark; }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-height: 100%; background: var(--bg); }
body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 82% 8%, oklch(59.9% 0.226 288.7 / 0.18), transparent 28rem),
    linear-gradient(135deg, var(--bg), var(--bg-mid) 58%, oklch(11% 0.034 274));
  color: var(--fg);
  font: 16px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, oklch(100% 0 0 / .035) 1px, transparent 1px),
    linear-gradient(180deg, oklch(100% 0 0 / .028) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(180deg, black, transparent 72%);
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

/* Layout */
.app-shell {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: clamp(16px, 3vw, 36px);
}

/* Header */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 64px;
  border-bottom: 1px solid var(--border-soft);
}
.brand-lockup {
  display: flex;
  align-items: center;
  min-width: max-content;
}
.brand-lockup-image {
  display: block;
  width: 174px;
  height: auto;
  aspect-ratio: 3.5;
}
.site-footer .brand-lockup-image {
  width: min(280px, 100%);
}
.nav {
  display: flex;
  gap: 6px;
  padding: 4px;
  background: oklch(100% 0 0 / 0.035);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
}
.nav a {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  transition: background var(--fast), color var(--fast);
}
.nav a:hover, .nav a[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--fg);
}
.hamburger { display: none; }

/* Footer */
.site-footer {
  padding: 32px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer-info {
  text-align: right;
}
.footer-info p {
  margin: 0;
}
.footer-info a {
  color: var(--muted);
  font-size: 14px;
}
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  margin: 4px 0 0;
}
.footer-social span {
  color: var(--muted);
  font-size: 12px;
}
.footer-social a {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  border: 1px solid rgba(176, 176, 204, .18);
  border-radius: 999px;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.footer-social a:hover,
.footer-social a:focus-visible {
  color: var(--text);
  border-color: rgba(102, 255, 136, .45);
  background: rgba(102, 255, 136, .08);
}
.footer-social svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}
.footer-contact {
  margin: 4px 0 0;
  font-size: 13px;
  font-family: var(--font-mono);
}
.footer-copy {
  margin: 4px 0 0;
  font-size: 12px;
}

/* Typography */
h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: 0;
  margin: 0;
}
h1 {
  font-size: clamp(44px, 7vw, 104px);
  line-height: .92;
  max-width: 10.5ch;
}
h2 { font-size: clamp(30px, 4vw, 58px); line-height: 1.02; }
h3 { font-size: clamp(20px, 2vw, 28px); line-height: 1.15; }
.eyebrow {
  color: var(--success);
  font: 700 12px/1 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
}
.lead {
  color: var(--muted);
  max-width: 62ch;
  font-size: clamp(17px, 1.5vw, 21px);
}
.muted { color: var(--muted); }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--fg);
  background: oklch(100% 0 0 / 0.04);
  transition: transform var(--fast), background var(--fast), border-color var(--fast), opacity var(--fast);
}
.btn:hover { transform: translateY(-1px); border-color: oklch(59.9% 0.226 288.7 / .7); background: oklch(100% 0 0 / .07); }
.btn:active { transform: translateY(0); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: white; box-shadow: 0 0 32px var(--accent-soft); }
.btn[disabled] { opacity: .42; cursor: not-allowed; transform: none; }

/* Panels */
.panel {
  background: linear-gradient(180deg, oklch(100% 0 0 / .065), oklch(100% 0 0 / .028));
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
}
.panel-pad { padding: clamp(18px, 2.2vw, 30px); }

/* Hero */
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  padding: clamp(40px, 7vw, 96px) 0;
}

/* Metrics & grids */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

/* Screen title */
.screen-title {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin: clamp(36px, 5vw, 72px) 0 24px;
}

/* Status pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  color: var(--muted);
  font: 700 11px/1 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.status-pill.success { color: var(--success); background: var(--success-soft); }
.status-pill.warn { color: var(--warning); background: var(--warning-soft); }
.status-pill.accent { color: var(--fg); background: var(--accent-soft); }

/* Timeline */
.timeline {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.event {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid var(--border-soft);
}

/* Trust steps */
.trust-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}
.trust-step {
  position: relative;
  padding: 18px;
  min-height: 180px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: oklch(100% 0 0 / .035);
}
.trust-step.active {
  border-color: oklch(59.9% 0.226 288.7 / .7);
  box-shadow: inset 0 0 0 1px oklch(59.9% 0.226 288.7 / .28), 0 0 40px var(--accent-soft);
}
.trust-step .index {
  font: 800 12px/1 var(--font-mono);
  color: var(--accent);
}

/* Components */
.component {
  padding: 20px;
  min-height: 172px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: oklch(100% 0 0 / .035);
}
.component h3 { margin-top: 12px; }
.component p { margin-bottom: 0; }
.component.sell {
  min-height: 240px;
  display: grid;
  align-content: space-between;
}
.component .fineprint {
  margin-top: 16px;
  color: var(--subtle);
  font: 700 11px/1.35 var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.component.featured {
  border-color: oklch(59.9% 0.226 288.7 / .56);
  background:
    radial-gradient(circle at top right, var(--accent-soft), transparent 260px),
    oklch(100% 0 0 / .045);
  box-shadow: inset 0 0 0 1px oklch(59.9% 0.226 288.7 / .14);
}

/* Proof stack */
.proof-stack {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: var(--space-4);
  align-items: stretch;
}

/* Diagnostic card */
.diagnostic-card {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, oklch(59.9% 0.226 288.7 / .12), transparent 45%),
    oklch(100% 0 0 / .04);
}
.diagnostic-card::after {
  content: "";
  position: absolute;
  inset: auto -18% -38% 20%;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, oklch(88.9% 0.233 146.3 / .16), transparent 64%);
  pointer-events: none;
}

/* Evidence list */
.evidence-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding: 0;
}
.evidence-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  padding: 13px 0;
  border-top: 1px solid var(--border-soft);
  color: var(--muted);
  list-style: none;
}
.evidence-list li > span:first-child {
  flex: 0 0 78px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.evidence-list li > b {
  flex: 1 1 auto;
  min-width: 200px;
  color: var(--fg);
  font-weight: 650;
}
.evidence-list li > span:last-child {
  flex: 1 1 100%;
  padding-left: 90px;
}
.evidence-list b {
  color: var(--fg);
  font-weight: 650;
}

/* Offer card */
.offer-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid oklch(59.9% 0.226 288.7 / .46);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 92% 20%, var(--accent-soft), transparent 340px),
    linear-gradient(180deg, oklch(100% 0 0 / .065), oklch(100% 0 0 / .028));
}
.offer-card.final {
  margin: clamp(40px, 7vw, 96px) 0 0;
}
.offer-card form,
.offer-card .form-shell {
  min-width: min(100%, 420px);
}
.form-success {
  max-width: 52ch;
  padding: 24px 0;
}
.form-success h2 {
  margin-top: 8px;
  font-size: clamp(26px, 3vw, 42px);
}
.form-success .muted {
  margin-top: 12px;
}

/* Mini KPIs */
.mini-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}
.mini-kpis span {
  padding: 12px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font: 700 11px/1.3 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* Product explanation pages */
.page-product .product-hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(340px, .68fr);
  align-items: center;
  gap: clamp(28px, 4.5vw, 60px);
  margin-top: clamp(22px, 3.4vw, 46px);
  padding-bottom: clamp(22px, 3.4vw, 42px);
  border-bottom: 1px solid var(--border-soft);
}
.page-product .product-hero > div:first-child {
  max-width: 900px;
}
.page-product .product-hero h1 {
  max-width: 15ch;
  font-size: clamp(48px, 4.9vw, 76px);
  line-height: .97;
}
.page-product .product-hero .lead {
  max-width: 58ch;
}
.page-product .mark {
  padding: 0 .07em;
  background: linear-gradient(transparent 58%, rgba(133,240,167,.3) 58%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.page-product .btn.primary {
  border-color: #85f0a7;
  background: #85f0a7;
  color: #0a1010;
}
.product-visual {
  overflow: hidden;
  align-self: center;
  min-height: 0;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 84% 14%, oklch(59.9% 0.226 288.7 / .18), transparent 220px),
    linear-gradient(180deg, oklch(100% 0 0 / .07), oklch(100% 0 0 / .025));
  box-shadow: inset 0 0 0 1px oklch(100% 0 0 / .03);
}
.visual-topline,
.visual-caption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  color: var(--muted);
  font: 700 11px/1.25 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.visual-topline {
  border-bottom: 1px solid var(--border-soft);
}
.visual-topline strong {
  color: var(--fg);
}
.visual-caption {
  border-top: 1px solid var(--border-soft);
}
.product-visual svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 280px;
  aspect-ratio: 13 / 8;
}
.visual-line {
  fill: none;
  stroke: url(#runtimeLine);
  stroke-width: 2.4;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}
.engagement-visual .visual-line {
  stroke: #85f0a7;
}
.muted-line {
  stroke: #48556b;
  stroke-width: 1.4;
  stroke-dasharray: 4 6;
}
.visual-node rect,
.visual-step circle {
  fill: oklch(9% 0.035 283 / .92);
  stroke: #3d4960;
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}
.visual-node text,
.visual-step text {
  fill: #dfe5f2;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
}
.visual-step text {
  text-anchor: middle;
}
.core-node rect,
.visual-step.active circle {
  fill: oklch(18% 0.06 283 / .92);
  stroke: #9f7aea;
}
.source-node rect,
.mini-node rect {
  fill: oklch(12% 0.035 283 / .9);
}
.visual-pulse {
  fill: #85f0a7;
  filter: drop-shadow(0 0 10px oklch(88.9% 0.233 146.3 / .45));
}
.pulse-a { opacity: .72; }
.pulse-b { opacity: 1; }
.pulse-c { opacity: .84; }
.product-story {
  display: grid;
}
.story-section {
  padding: clamp(68px, 8vw, 118px) 0;
  border-bottom: 1px solid var(--border-soft);
}
.story-opening {
  display: grid;
  grid-template-columns: minmax(280px, .78fr) minmax(0, 1.22fr);
  gap: clamp(52px, 8vw, 124px);
  align-items: start;
}
.story-heading h2,
.story-section-heading h2,
.ownership-statement h2,
.story-cta h2 {
  margin-top: 12px;
  letter-spacing: 0;
}
.story-heading h2 {
  max-width: 11ch;
  font-size: clamp(44px, 5vw, 72px);
  line-height: .98;
}
.story-copy {
  padding-top: 28px;
}
.story-lead {
  max-width: 720px;
  margin: 0;
  color: #d7dbea;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.42;
}
.story-signals {
  display: grid;
  margin-top: clamp(38px, 5vw, 64px);
}
.story-signals > div {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  padding: 24px 0;
  border-top: 1px solid var(--border-soft);
}
.story-signals span,
.readout-ledger > div > span {
  color: var(--accent);
  font: 700 12px/1.4 var(--font-mono);
}
.story-signals h3,
.story-signals p,
.workflow-criteria strong,
.workflow-criteria p {
  margin: 0;
}
.story-signals h3 {
  font-size: 22px;
}
.story-signals p,
.workflow-criteria p {
  margin-top: 7px;
  color: var(--muted);
}
.story-links {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.story-links a {
  color: var(--success);
  font: 500 13px/1.5 var(--font-mono);
  letter-spacing: .04em;
  text-decoration: none;
}
.story-links a::after {
  content: " →";
}
.story-links a:hover,
.story-links a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.story-section-heading {
  display: grid;
  grid-template-columns: minmax(220px, .62fr) minmax(420px, 1.38fr);
  gap: 14px clamp(44px, 7vw, 110px);
  align-items: end;
  margin-bottom: clamp(34px, 5vw, 62px);
}
.story-section-heading .eyebrow {
  grid-column: 1 / -1;
}
.story-section-heading h2 {
  max-width: 15ch;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1;
}
.story-section-heading > p:last-child {
  max-width: 58ch;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 18px;
}
.story-artifact {
  overflow: hidden;
  border: 1px solid #cbd2dc;
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 84px oklch(0% 0 0 / .3);
}
.product-architecture {
  display: grid;
  grid-template-columns: minmax(260px, .68fr) minmax(0, 1.32fr);
  background: #f2f4f7;
  color: #10131c;
}
.architecture-intro {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 520px;
  padding: clamp(30px, 4vw, 52px);
  background: #e4e8ee;
}
.architecture-intro .eyebrow {
  color: #245f3a;
}
.architecture-intro h3 {
  max-width: 11ch;
  margin: 18px 0;
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1;
}
.architecture-intro p:not(.eyebrow) {
  margin: 0;
  color: #5c6574;
}
.architecture-key {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: auto;
  padding-top: 48px;
  color: #46505e;
  font: 700 11px/1.4 var(--font-mono);
  text-transform: uppercase;
}
.architecture-key span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #56b977;
  box-shadow: 0 0 0 5px rgba(86,185,119,.14);
}
.architecture-layers {
  padding: clamp(18px, 3vw, 34px) clamp(26px, 4vw, 52px);
}
.architecture-layer {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  min-height: 92px;
  border-top: 1px solid #d6dbe3;
}
.architecture-layer:first-child {
  border-top: 0;
}
.architecture-layer > span {
  color: #555e6b;
  font: 700 12px/1 var(--font-mono);
}
.architecture-layer div {
  display: grid;
  gap: 6px;
}
.architecture-layer strong {
  font-family: var(--font-display);
  font-size: 20px;
}
.architecture-layer small {
  color: #5f6876;
  font-size: 14px;
}
.architecture-layer em {
  color: #39724e;
  font: 700 10px/1 var(--font-mono);
  font-style: normal;
  text-transform: uppercase;
}
.ownership-boundary {
  padding-bottom: clamp(82px, 10vw, 142px);
}
.ownership-statement {
  max-width: 1020px;
}
.ownership-statement h2 {
  max-width: 20ch;
  font-size: clamp(46px, 6vw, 82px);
  line-height: .98;
}
.boundary-comparison {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 54px);
  align-items: stretch;
  margin-top: clamp(52px, 7vw, 88px);
}
.boundary-comparison > div:not(.boundary-divider) {
  padding-block: 18px;
}
.boundary-label {
  color: var(--accent);
  font: 700 11px/1.3 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.boundary-comparison h3 {
  margin: 16px 0 28px;
  font-size: clamp(30px, 3.5vw, 46px);
}
.boundary-divider {
  position: relative;
  display: grid;
  place-items: center;
}
.boundary-divider::before {
  content: "";
  position: absolute;
  inset-block: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(transparent, #85f0a7 18%, #9f7aea 82%, transparent);
}
.boundary-divider span {
  position: relative;
  padding: 10px 0;
  background: var(--bg);
  color: var(--muted);
  font: 700 10px/1.3 var(--font-mono);
  text-align: center;
  text-transform: uppercase;
}
.story-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.story-list li {
  padding: 16px 0;
  border-top: 1px solid var(--border-soft);
  color: var(--muted);
  font-size: 17px;
}
.story-list li::before {
  content: "→";
  margin-right: 12px;
  color: var(--accent);
}
.story-cta {
  max-width: 1040px;
  padding: clamp(72px, 9vw, 126px) 0 clamp(44px, 6vw, 86px);
}
.story-cta h2 {
  max-width: 19ch;
  font-size: clamp(46px, 6vw, 78px);
  line-height: .98;
}
.story-cta > p:not(.eyebrow) {
  max-width: 58ch;
  color: var(--muted);
  font-size: 20px;
}
.workflow-criteria {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: clamp(42px, 5vw, 68px);
}
.workflow-criteria > div {
  padding-top: 20px;
  border-top: 2px solid var(--border-soft);
}
.workflow-criteria > div:first-child {
  border-color: #85f0a7;
}
.workflow-criteria span {
  display: block;
  margin-bottom: 22px;
  color: var(--accent);
  font: 700 11px/1 var(--font-mono);
  text-transform: uppercase;
}
.workflow-criteria strong {
  display: block;
  font-family: var(--font-display);
  font-size: 21px;
}
.engagement-journey {
  background: linear-gradient(145deg, #181729, #11131f);
}
.journey-topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--muted);
  font: 700 11px/1.3 var(--font-mono);
  text-transform: uppercase;
}
.journey-topline strong {
  color: var(--fg);
}
.journey-stages {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  padding: clamp(34px, 5vw, 60px) clamp(26px, 4vw, 48px);
  list-style: none;
}
.journey-stages li {
  position: relative;
  min-width: 0;
  padding: 0 clamp(14px, 2vw, 28px) 10px;
}
.journey-stages li::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 0;
  right: 0;
  height: 1px;
  background: #3f4658;
}
.journey-stages li:first-child::before {
  left: 18px;
}
.journey-stages li:last-child::before {
  right: calc(100% - 18px);
}
.journey-index {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 30px;
  border: 1px solid #656f86;
  border-radius: 50%;
  background: #151725;
  color: #85f0a7;
  font: 700 10px/1 var(--font-mono);
}
.journey-stages small {
  color: #9f7aea;
  font: 700 10px/1 var(--font-mono);
  text-transform: uppercase;
}
.journey-stages h3 {
  margin: 12px 0 10px;
  font-size: 21px;
  line-height: 1.1;
}
.journey-stages p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.journey-stages em {
  display: block;
  margin-top: 26px;
  color: #85f0a7;
  font: 700 10px/1.3 var(--font-mono);
  font-style: normal;
  text-transform: uppercase;
}
.engagement-readout {
  display: grid;
  grid-template-columns: minmax(270px, .7fr) minmax(0, 1.3fr);
  gap: clamp(54px, 8vw, 128px);
  align-items: start;
}
.readout-ledger {
  display: grid;
}
.readout-ledger > div {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) minmax(145px, .34fr);
  gap: 18px;
  align-items: start;
  padding: 26px 0;
  border-top: 1px solid var(--border-soft);
}
.readout-ledger h3,
.readout-ledger p {
  margin: 0;
}
.readout-ledger h3 {
  font-size: 21px;
}
.readout-ledger p {
  margin-top: 7px;
  color: var(--muted);
}
.readout-ledger strong {
  color: #d8dcec;
  font: 700 11px/1.45 var(--font-mono);
  text-transform: uppercase;
}

/* Forms */
.form-field {
  display: grid;
  gap: 8px;
  margin: 14px 0;
}
.form-field label {
  color: var(--muted);
  font: 700 12px/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.input {
  width: 100%;
  min-height: 46px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: oklch(11% 0.03 283 / .72);
  color: var(--fg);
  padding: 12px 13px;
  outline: none;
}
.input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.input.is-invalid {
  border-color: var(--warning);
  box-shadow: 0 0 0 3px var(--warning-soft);
}
.field-error {
  margin: 0;
  color: var(--warning);
  font-size: 13px;
  line-height: 1.4;
}
.form-error-summary {
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid var(--warning);
  border-radius: var(--radius-sm);
  background: var(--warning-soft);
  color: var(--fg);
}
textarea.input { min-height: 96px; resize: vertical; }

.consent-copy {
  max-width: 62ch;
  margin: 12px 0 0;
  color: var(--subtle);
  font-size: 13px;
  line-height: 1.55;
}
.consent-copy a,
.legal-section a {
  color: var(--fg);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Proof and policy pages */
.asset-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.asset-table th,
.asset-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--border-soft);
  text-align: left;
  vertical-align: top;
}
.asset-table th {
  color: var(--fg);
  font: 700 12px/1.25 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.notice {
  border: 1px solid var(--warning);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: var(--warning-soft);
  color: var(--fg);
}
.proof-detail {
  display: grid;
  gap: 18px;
  margin-top: 24px;
  max-width: 100%;
  overflow-x: auto;
}
.legal-section {
  display: grid;
  gap: 14px;
  max-width: 860px;
}
.legal-section h2 {
  font-size: clamp(24px, 3vw, 38px);
}
.legal-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
}
.legal-list li {
  padding-left: 4px;
}

/* Toast */
.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  max-width: 340px;
  transform: translateY(120%);
  opacity: 0;
  transition: transform var(--medium), opacity var(--medium);
  z-index: 20;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast .panel { padding: 14px 16px; border-color: oklch(88.9% 0.233 146.3 / .42); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 560ms ease, transform 560ms ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Blog prose */
.prose { max-width: 72ch; }
.prose h2 { font-size: clamp(22px, 3vw, 32px); margin: 2.2em 0 .6em; }
.prose h3 { font-size: clamp(18px, 2.4vw, 24px); margin: 1.8em 0 .4em; }
.prose p { margin: 0 0 1.2em; line-height: 1.72; }
.prose ul, .prose ol { margin: 0 0 1.2em; padding-left: 1.4em; }
.prose li { margin-bottom: .4em; line-height: 1.6; }
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding: var(--space-4) var(--space-5);
  margin: 1.6em 0;
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.prose blockquote p:last-child { margin-bottom: 0; }
.prose strong { color: var(--fg); }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--fg); }

/* Utility classes for inline style replacements */
.prose-container {
  max-width: 72ch;
  margin: 0 auto;
}
.blog-index-hero {
  margin-bottom: clamp(18px, 3vw, 34px);
}
.blog-index-hero h1 {
  max-width: 11.5ch;
  font-size: clamp(44px, 6vw, 88px);
}
.blog-index-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  gap: var(--space-4);
  align-items: stretch;
}
.blog-secondary-stack {
  display: grid;
  gap: var(--space-4);
}
.blog-card {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  width: 100%;
  min-width: 0;
  min-height: 235px;
  color: var(--fg);
}
.blog-card-feature {
  min-height: 100%;
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(135deg, var(--accent-soft), oklch(100% 0 0 / .036) 52%),
    oklch(100% 0 0 / .04);
}
.blog-card-feature h3 {
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.02;
}
.blog-card-meta {
  display: inline-flex;
  margin-top: auto;
  padding-top: 22px;
  color: var(--success);
  font: 700 12px/1 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.blog-article-hero {
  align-items: start;
  margin-bottom: 18px;
}
.blog-article-hero h1 {
  max-width: 14.5ch;
  font-size: clamp(40px, 5.6vw, 76px);
  line-height: .96;
}
.article-meta {
  margin-top: 12px;
  color: var(--muted);
}
.back-link {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--muted);
  font: 700 12px/1 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.back-link:hover {
  color: var(--fg);
}
.article-panel {
  margin-top: 0;
}
.article-callout {
  display: grid;
  gap: 8px;
  margin: 1.8em 0;
  padding: 18px 20px;
  border: 1px solid oklch(88.9% 0.233 146.3 / .32);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, var(--success-soft), transparent 68%),
    oklch(100% 0 0 / .04);
}
.article-callout strong {
  color: var(--success);
  font: 700 12px/1 var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.article-callout span {
  color: var(--fg);
  line-height: 1.55;
}
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  max-width: 72ch;
  margin: 20px auto 0;
}
.article-nav a {
  flex: 1 1 0;
  padding: 14px 16px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  color: var(--muted);
  background: oklch(100% 0 0 / .035);
  font-size: 14px;
}
.article-nav a:last-child {
  text-align: right;
}
.article-nav a:hover {
  color: var(--fg);
  border-color: var(--border);
}
.article-follow-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  width: min(70ch, 100%);
  min-height: 58px;
  margin: 18px auto;
  padding: 12px 14px;
  color: var(--fg);
  border: 1px solid var(--border-soft);
  border-radius: 18px;
  background: oklch(100% 0 0 / .025);
}
.article-follow-icon {
  flex: 0 0 auto;
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  color: var(--success);
  border: 1px solid color-mix(in srgb, var(--success) 34%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--success) 8%, transparent);
}
.article-follow-icon svg {
  width: 23px;
  height: 23px;
  fill: currentColor;
}
.article-follow-rail strong {
  position: relative;
  display: inline-block;
  width: max-content;
  max-width: 100%;
  padding-bottom: 5px;
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.1;
}
.article-follow-rail strong::after {
  content: "";
  position: absolute;
  left: 0;
  right: 32%;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--success), transparent);
  opacity: .9;
}
.article-follow-rail div > span {
  display: block;
  margin-top: 2px;
}
.article-follow-rail div {
  flex: 1 1 320px;
  min-width: 0;
}
.article-follow-rail span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}
.article-follow-rail a {
  flex: 0 0 auto;
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.article-follow-rail a:hover,
.article-follow-rail a:focus-visible {
  color: #07120c;
  border-color: var(--success);
  background: var(--success);
}
.timeline-wrap {
  max-width: 900px;
  margin: 0 auto;
}

/* ============ Promoted mockup design system ============ */
/* Shared page refinements (formerly .mock-site) */
.site-page {
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  font-family: var(--font-body);
}
.site-page .app-shell { width: min(100%, 1320px); }
.site-page .topbar { min-height: 76px; }
.site-page .brand-lockup-image { width: 188px; }
.site-page .site-footer .brand-lockup-image { width: min(280px, 100%); }
.site-page .btn { min-height: 50px; padding-inline: 20px; font-weight: 700; transition: transform var(--fast), background var(--fast), border-color var(--fast), box-shadow var(--fast); }
.site-page .btn:hover { box-shadow: 0 12px 28px oklch(0% 0 0 / .16); }
.site-page .nav a { min-height: 42px; display: inline-flex; align-items: center; }
.site-page .eyebrow, .site-page .status-pill, .site-page .form-field label { font-size: 12px; line-height: 1.25; }
.site-page .site-footer { margin-top: 56px; border-top: 1px solid var(--border-soft); }
.site-page :focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.technical-label { display: block; margin-top: 4px; color: #5b6472; font: 600 9px/1.25 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }

/* Homepage: Shipment Control Ledger */
.page-home {
  color-scheme: dark;
  --bg: #090b16;
  --bg-mid: #0d1020;
  --fg: #f7f8fc;
  --muted: #aab1c0;
  --subtle: #8f98aa;
  --border: #343c50;
  --border-soft: #2a3042;
  --accent: #85f0a7;
  --accent-soft: rgba(133,240,167,.14);
  --success: #85f0a7;
  --success-soft: rgba(133,240,167,.12);
  --warning: #ffc06a;
  --warning-soft: rgba(255,192,106,.12);
  color: #f7f8fc;
  background: #090b16;
}
.page-home .eyebrow { color: #85f0a7; display: inline-flex; align-items: center; gap: 12px; }
.page-home .eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.page-home .mark { padding: 0 .07em; background: linear-gradient(transparent 58%, rgba(133,240,167,.3) 58%); -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.page-home h1, .page-home h2, .page-home h3 { font-family: var(--font-display); }
.page-home h1 { max-width: 13ch; font-size: clamp(50px, 5vw, 72px); line-height: .96; letter-spacing: -.04em; }
.page-home .hero { padding: clamp(48px, 5vw, 64px) 0 24px; display: grid; grid-template-columns: minmax(0,.9fr) minmax(520px,1.1fr); gap: clamp(48px, 7vw, 104px); align-items: center; }
.page-home .hero-copy > p:not(.eyebrow) { max-width: 600px; margin: 20px 0 0; color: #b8bfce; font-size: clamp(18px,1.35vw,20px); line-height: 1.45; }
.page-home .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.page-home .btn { border-radius: 12px; }
.page-home .btn.primary { color: #090b16; background: #85f0a7; border-color: #85f0a7; box-shadow: 0 12px 34px rgba(133,240,167,.16); }
.page-home .btn:not(.primary) { color: #f7f8fc; background: #111521; border-color: #445064; }
.page-home .btn-arrow::after { content: "\2192"; }
.page-home .hero-facts { margin-top: 22px; padding: 12px 0; border-block: 1px solid #2a3042; display: flex; flex-wrap: wrap; gap: 10px 20px; color: #8f98aa; font: 500 12px/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: .05em; }
.page-home .hero-facts span::before { content: ""; width: 6px; height: 6px; margin-right: 8px; display: inline-block; border-radius: 50%; background: #85f0a7; }
.page-home .control-ledger { position: relative; overflow: hidden; padding: 22px; background: #111521; border: 1px solid #3c485f; border-radius: 18px; box-shadow: 0 45px 120px rgba(0,0,0,.48), 0 0 0 1px rgba(133,240,167,.05); }
.page-home .control-ledger::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px); background-size: 32px 32px; }
.page-home .ledger-bar { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid #30384b; font: 600 11px/1.3 var(--font-mono); letter-spacing: .09em; text-transform: uppercase; }
.page-home .live-status { display: inline-flex; align-items: center; gap: 8px; color: #85f0a7; }
.page-home .live-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 5px rgba(133,240,167,.1); animation: ledger-pulse 2.2s ease-in-out infinite; }
.page-home .case-title { position: relative; padding: 22px 0 12px; display: flex; align-items: start; justify-content: space-between; gap: 20px; }
.page-home .case-title h2 { font-size: clamp(25px,2.3vw,36px); line-height: 1.05; }
.page-home .case-title p { margin: 8px 0 0; color: #8f98aa; font: 500 12px/1.4 var(--font-mono); }
.page-home .risk-chip { flex: none; color: #ffc06a; background: rgba(255,192,106,.1); border: 1px solid rgba(255,192,106,.24); border-radius: 999px; padding: 7px 10px; font: 600 11px/1 var(--font-mono); text-transform: uppercase; }
.page-home .trace { position: relative; display: grid; gap: 0; padding: 8px 0 4px; }
.page-home .trace-row { position: relative; display: grid; grid-template-columns: 82px 28px minmax(0,1fr) auto; gap: 12px; min-height: 70px; align-items: start; animation: trace-in 640ms cubic-bezier(.2,.8,.2,1) backwards; }
.page-home .trace-row:nth-child(1) { animation-delay: 150ms; }
.page-home .trace-row:nth-child(2) { animation-delay: 350ms; }
.page-home .trace-row:nth-child(3) { animation-delay: 550ms; }
.page-home .trace-row:nth-child(4) { animation-delay: 750ms; }
.page-home .trace-row:not(:last-child)::after { content: ""; position: absolute; left: 95px; top: 27px; bottom: -8px; width: 1px; background: #394156; }
.page-home .trace-time { padding-top: 5px; color: #8f98aa; font: 500 11px/1.3 var(--font-mono); }
.page-home .trace-dot { z-index: 1; width: 14px; height: 14px; margin-top: 4px; border: 3px solid #111521; border-radius: 50%; background: #748096; box-shadow: 0 0 0 1px #59647a; }
.page-home .trace-row.alert .trace-dot { background: #ffc06a; box-shadow: 0 0 0 1px #ffc06a,0 0 20px rgba(255,192,106,.35); }
.page-home .trace-row.done .trace-dot { background: #85f0a7; box-shadow: 0 0 0 1px #85f0a7; }
.page-home .trace-copy b { display: block; font: 600 15px/1.25 var(--font-display); }
.page-home .trace-copy span { display: block; margin-top: 6px; color: #8f98aa; font-size: 14px; line-height: 1.35; }
.page-home .trace-owner { padding-top: 3px; color: #c7ccda; font: 500 10px/1.3 var(--font-mono); text-transform: uppercase; }
.page-home .approval { position: relative; margin-top: 8px; padding: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: #191e2d; border: 1px solid #444f68; border-radius: 12px; animation: trace-in 640ms cubic-bezier(.2,.8,.2,1) 950ms backwards; }
.page-home .approval strong { display: block; font-family: var(--font-display); }
.page-home .approval span { color: #8f98aa; font-size: 14px; }
.page-home .approval-button { flex: none; color: #090b16; background: #85f0a7; border: 0; border-radius: 8px; padding: 10px 14px; font-weight: 700; }
@keyframes trace-in { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: translateX(0); } }
@keyframes ledger-pulse { 0%, 100% { box-shadow: 0 0 0 5px rgba(133,240,167,.1); } 50% { box-shadow: 0 0 0 9px rgba(133,240,167,.03); } }
.page-home .use-case-section { padding: 20px 0 64px; border-top: 1px solid #2a3042; }
.page-home .use-case-heading { margin-bottom: 34px; display: grid; grid-template-columns: .55fr 1.45fr; gap: 48px; align-items: start; }
.page-home .use-case-heading h2 { max-width: 21ch; font-size: clamp(36px, 4.4vw, 62px); line-height: 1; letter-spacing: -.035em; }
.page-home .use-case-mosaic { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.page-home .use-case-card { min-height: 360px; padding: 30px; display: flex; flex-direction: column; background: linear-gradient(180deg,#151b29,#111521); border: 1px solid #343f53; border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,.22); }
.page-home .use-case-featured { grid-column: span 2; background: radial-gradient(circle at 92% 8%, rgba(133,240,167,.13), transparent 36%), linear-gradient(180deg,#172031,#111521); border-color: #58785f; }
.page-home .use-case-sector { color: #85f0a7; font: 600 11px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.page-home .use-case-card h3 { margin-top: 48px; font-size: clamp(26px, 2.3vw, 36px); line-height: 1.02; letter-spacing: -.028em; }
.page-home .use-case-card p { margin: 18px 0 0; color: #aab1c0; font-size: 17px; line-height: 1.52; }
.page-home .use-case-card p:last-child { margin-top: auto; padding-top: 28px; color: #f7f8fc; }
.page-home .use-case-stats { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px; }
.page-home .use-case-stats span { padding: 10px 13px; color: #c9f3d6; background: rgba(133,240,167,.07); border: 1px solid rgba(133,240,167,.24); border-radius: 10px; font: 600 11px/1.3 var(--font-mono); letter-spacing: .03em; }
.page-home .use-case-route { margin: 22px 0 0; padding: 12px 0 0; border-top: 1px dashed rgba(133,240,167,.3); color: #7d8ba0; font: 600 11px/1.5 var(--font-mono); letter-spacing: .07em; text-transform: uppercase; }
.page-home .proof-strip { margin-top: 20px; padding: 22px 0; display: grid; grid-template-columns: repeat(4,1fr); border-block: 1px solid #2a3042; }
.page-home .proof-strip div { padding: 4px 24px; border-left: 1px solid #2a3042; }
.page-home .proof-strip div:first-child { padding-left: 0; border-left: 0; }
.page-home .proof-strip b { display: block; font: 700 22px/1.1 var(--font-display); }
.page-home .proof-strip span { display: block; margin-top: 7px; color: #8f98aa; font-size: 14px; }
.page-home .section-block { padding: 104px 0 96px; }
.page-home .section-heading { display: grid; grid-template-columns: .7fr 1.3fr; gap: 64px; align-items: end; margin-bottom: 40px; }
.page-home .section-heading h2 { max-width: 13ch; font-size: clamp(40px,4.8vw,68px); line-height: .98; letter-spacing: -.035em; }
.page-home .section-heading p { max-width: 650px; color: #aab1c0; }
.page-home .diagnostic-panel { display: grid; grid-template-columns: .72fr 1.28fr; background: #f2f4f7; color: #10131c; border-radius: 18px; overflow: hidden; border: 1px solid #cbd2dc; box-shadow: 0 34px 90px rgba(0,0,0,.32); }
.page-home .diagnostic-summary { padding: clamp(28px,4vw,52px); background: #e5e9ef; }
.page-home .diagnostic-summary .eyebrow { color: #16673d; }
.page-home .diagnostic-summary h3 { font-size: 32px; }
.page-home .diagnostic-summary p { color: #4b5464; }
.page-home .score { margin-top: 34px; display: flex; align-items: end; gap: 10px; }
.page-home .score strong { font: 700 76px/.8 var(--font-display); }
.page-home .score span { color: #596273; font: 600 12px/1.2 var(--font-mono); text-transform: uppercase; }
.page-home .findings { padding: clamp(28px,4vw,52px); }
.page-home .finding { display: grid; grid-template-columns: 42px 1fr auto; gap: 16px; padding: 20px 0; border-top: 1px solid #cad0d9; }
.page-home .finding:first-child { border-top: 0; }
.page-home .finding-index { color: #6d7584; font: 600 11px/1.4 var(--font-mono); }
.page-home .finding b { display: block; font-family: var(--font-display); }
.page-home .finding span { display: block; margin-top: 4px; color: #5e6674; font-size: 15px; }
.page-home .finding em { color: #9f5618; font: 600 11px/1.4 var(--font-mono); font-style: normal; text-transform: uppercase; }
.page-home .guardrails-panel { display: flex; flex-direction: column; }
.page-home .guardrails-list { margin-top: auto; padding-top: 22px; }
.page-home .guardrails-list li > span:first-child { flex-basis: 28px; color: #85f0a7; }
.page-home .guardrails-list li > span:last-child { padding-left: 40px; }

/* Diagnostic conversion page */
.page-diagnostic {
  --accent: #6b4cf2;
  --accent-soft: rgba(107,76,242,.14);
  background:
    radial-gradient(circle at 80% 4%, rgba(107,76,242,.2), transparent 34rem),
    #090b16;
  color: #f8fafc;
}
.page-diagnostic::before { background-size: 72px 72px; opacity: .65; }
.page-diagnostic .screen-title:first-of-type {
  margin: 0 0 24px;
  padding: 24px 0 40px;
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(480px,1.1fr);
  align-items: start;
  gap: 40px;
}
.page-diagnostic .screen-title:first-of-type > div:first-child { grid-column: 1; grid-row: 1; }
.page-diagnostic .screen-title:first-of-type #diag-form { grid-column: 2; grid-row: 1 / span 2; }
.page-diagnostic .screen-title:first-of-type h1 { max-width: 18ch; font-size: clamp(42px,4.1vw,60px); line-height: 1.04; }
.page-diagnostic .screen-title:first-of-type .lead { max-width: 54ch; }
.page-diagnostic .diagnostic-example { grid-column: 1; grid-row: 2; max-width: 54ch; padding: 22px; border: 1px solid #46526b; border-radius: 18px; background: #151b29; }
.page-diagnostic .diagnostic-example .eyebrow { color: #b9aaff; }
.page-diagnostic .diagnostic-example h2 { margin: 8px 0 12px; font-size: clamp(24px,2.2vw,32px); line-height: 1.08; }
.page-diagnostic .diagnostic-example p { margin: 0 0 12px; color: #d3dbe8; line-height: 1.55; }
.page-diagnostic .diagnostic-example .diagnostic-example-note { padding-top: 12px; border-top: 1px solid #39445a; color: #b7c0d0; font-size: 13px; }
.page-diagnostic .diagnostic-example a { color: #c9beff; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.page-diagnostic .review-map {
  position: relative;
  min-height: 0;
  padding: 20px;
  border: 1px solid #46526b;
  border-radius: 24px;
  background:
    linear-gradient(90deg,transparent calc(50% - 1px),rgba(66,78,103,.24) calc(50% - 1px) 50%,transparent 50%),
    linear-gradient(145deg,#182033,#101624);
  box-shadow: inset 0 0 90px rgba(124,92,255,.1),0 34px 90px rgba(0,0,0,.4);
}
.page-diagnostic .review-map-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid #3a455b; color: #a7b1c4; font: 600 10px/1.3 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.page-diagnostic .review-map-heading strong { padding: 7px 9px; border: 1px solid rgba(141,115,255,.45); border-radius: 999px; color: #c9beff; font: inherit; }
.page-diagnostic .review-spine { position: relative; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: clamp(14px,2vw,28px); margin: 0; padding: 62px 0 34px; list-style: none; }
.page-diagnostic .review-spine::before { position: absolute; z-index: 0; top: 72px; right: 12%; left: 12%; height: 1px; background: linear-gradient(90deg,#8794aa,#9e8aff 48%,#85f0a7); content: ""; }
.page-diagnostic .review-stage { position: relative; z-index: 1; min-width: 0; }
.page-diagnostic .review-stage-marker { display: grid; width: 22px; height: 22px; margin-bottom: 28px; place-items: center; border: 1px solid #7f8da6; border-radius: 50%; background: #151c2c; color: #dce3ef; font: 600 8px/1 var(--font-mono); }
.page-diagnostic .review-stage:nth-child(2) .review-stage-marker { border-color: #9e8aff; box-shadow: 0 0 0 6px rgba(158,138,255,.11); color: #d8d1ff; }
.page-diagnostic .review-stage:nth-child(3) .review-stage-marker { border-color: #85f0a7; color: #cff8dc; }
.page-diagnostic .review-stage small { display: block; margin-bottom: 8px; color: #9eabc0; font: 600 9px/1.25 var(--font-mono); letter-spacing: .09em; text-transform: uppercase; }
.page-diagnostic .review-stage strong { display: block; color: #f5f7fb; font: 600 clamp(19px,1.9vw,28px)/.95 var(--font-display); letter-spacing: -.025em; }
.page-diagnostic .review-stage p { margin: 9px 0 0; color: #b7c0d0; font: 500 10px/1.5 var(--font-mono); }
.page-diagnostic .review-stage:nth-child(3) strong { color: #cff8dc; }
.page-diagnostic .review-map-foot { display: flex; align-items: center; gap: 9px; margin: 0; padding-top: 16px; border-top: 1px solid #3a455b; color: #b3bdd0; font: 600 10px/1.3 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.page-diagnostic .review-map-foot span { width: 7px; height: 7px; border-radius: 50%; background: #85f0a7; box-shadow: 0 0 0 4px rgba(133,240,167,.12); }
.page-diagnostic #diag-form { padding: 24px; background: linear-gradient(180deg,#f9fbfd,#f1f4f8); color: #121725; border-color: transparent; border-radius: 22px; box-shadow: 0 34px 90px rgba(0,0,0,.3); }
.page-diagnostic .form-heading { margin-bottom: 8px; padding-bottom: 12px; border-bottom: 1px solid #d8dfe8; }
.page-diagnostic .form-heading .eyebrow { margin: 0 0 8px; color: #6b4cf2; }
.page-diagnostic .form-heading h2 { font-size: 32px; line-height: 1; }
.page-diagnostic .form-heading .muted { margin: 8px 0 0; color: #5f6b7e; font-size: 14px; line-height: 1.4; }
.page-diagnostic #diag-form form { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 24px; }
.page-diagnostic #diag-form form .form-field:nth-of-type(5),
.page-diagnostic #diag-form form .form-field:nth-of-type(6),
.page-diagnostic #diag-form form .cf-turnstile,
.page-diagnostic #diag-form form button,
.page-diagnostic #diag-form form .consent-copy { grid-column: 1 / -1; }
.page-diagnostic #diag-form .form-field { margin: 8px 0; gap: 6px; }
.page-diagnostic #diag-form label { color: #536075; }
.page-diagnostic #diag-form .input { min-height: 44px; padding: 9px 12px; color: #121725; background: white; border-color: #c9d1dc; border-radius: 12px; box-shadow: inset 0 1px 0 rgba(255,255,255,.65); }
.page-diagnostic #diag-form textarea.input { min-height: 72px; resize: vertical; }
.page-diagnostic #diag-form button.btn { justify-self: start; min-height: 52px; margin-top: 10px; padding-inline: 24px; border-radius: 12px; }
.page-diagnostic #diag-form .consent-copy { color: #647084; }
.page-diagnostic #diag-form .consent-copy a { color: #6b4cf2; }
.page-diagnostic .form-success { padding: clamp(20px,3vw,40px) 0; }
.page-diagnostic .form-success .eyebrow { color: #6b4cf2; }
.page-diagnostic .form-success h2 { max-width: 20ch; font-size: clamp(28px,3.4vw,48px); line-height: 1.05; }
.page-diagnostic .form-success .muted { max-width: 52ch; margin-top: 14px; color: #5f6b7e; font-size: 18px; }
.page-diagnostic .timeline-wrap { padding: 26px 32px; background: linear-gradient(180deg,#151b29,#111621); border: 1px solid #39445a; border-radius: 20px; box-shadow: 0 28px 70px rgba(0,0,0,.26); }
.page-diagnostic .event { min-height: 92px; grid-template-columns: 118px minmax(0,1fr) auto; }
.page-diagnostic .event .mono { white-space: nowrap; color: #9aa4b8; font-size: 13px; }
.page-diagnostic .event strong { font-family: var(--font-display); font-size: 17px; letter-spacing: -.01em; }
.page-diagnostic .proof-stack > * { border-radius: 18px; }
.page-diagnostic .offer-card .btn:not(.primary) { color: #121725; background: #f4f6f8; border-color: #f4f6f8; }

/* Privacy: calm reading mode */
.page-privacy {
  color-scheme: light;
  --bg: #eef2f5;
  --bg-mid: #eef2f5;
  --fg: #14202b;
  --muted: #566474;
  --subtle: #6e7b89;
  --border: #9ea8b4;
  --border-soft: #c8d0d8;
  --accent: #2d52c7;
  --accent-soft: rgba(45,82,199,.1);
  --success: #166943;
  --success-soft: rgba(22,105,67,.1);
  background: #eef2f5;
  color: #14202b;
}
.page-privacy::before { display: none; }
.page-privacy .app-shell { width: min(100%, 1080px); }
.page-privacy .topbar { border-bottom: 2px solid #14202b; }
.page-privacy .nav { background: rgba(20,32,43,.04); }
.page-privacy .screen-title { padding: clamp(60px,9vw,120px) 0 56px; align-items: start; border-bottom: 1px solid #c8d0d8; }
.page-privacy .screen-title h1 { max-width: 11ch; font-size: clamp(54px,8vw,92px); line-height: .95; }
.page-privacy .proof-detail { max-width: 760px; margin: 48px auto 0; padding-bottom: 80px; }
.page-privacy .proof-detail > p:first-child { color: #6e7b89; font: 600 12px/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }
.page-privacy .proof-detail h2 { margin-top: 48px; padding-top: 28px; border-top: 1px solid #c8d0d8; font-size: 30px; }
.page-privacy .proof-detail p, .page-privacy .proof-detail li { color: #465464; font-size: 19px; line-height: 1.7; }
.page-privacy .proof-detail a { color: #2448bb; text-decoration: underline; }

/* Proof library: light report system */
.page-proof {
  color-scheme: light;
  --bg: #f4f3ee;
  --bg-mid: #f4f3ee;
  --surface: #fff;
  --surface-2: #eef0ec;
  --surface-3: #f7f7f3;
  --fg: #17202a;
  --muted: #56616a;
  --subtle: #747d84;
  --border: #90979a;
  --border-soft: #c9ceca;
  --accent: #1e6844;
  --accent-soft: rgba(30,104,68,.1);
  --success: #1e6844;
  --success-soft: rgba(30,104,68,.1);
  --warning: #9a4f24;
  --warning-soft: rgba(154,79,36,.1);
  color: #17202a;
  background: #f4f3ee;
}
.page-proof::before { display: none; }
.page-proof .topbar { border-bottom: 2px solid #17202a; }
.page-proof .nav { background: transparent; border-color: #aeb5b1; }
.page-proof .mark {
  padding: 0 .07em;
  background: linear-gradient(transparent 58%, rgba(184,117,32,.25) 58%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.page-proof .screen-title:first-of-type { padding: clamp(60px,9vw,118px) 0 64px; align-items: start; border-bottom: 2px solid #17202a; }
.page-proof .screen-title:first-of-type h1 { max-width: 12ch; font-family: "Archivo",sans-serif; font-size: clamp(52px,7vw,92px); line-height: .94; letter-spacing: -.04em; }
.page-proof .notice { margin: 26px 0; padding: 18px 20px; color: #5c432d; background: #f2e6d4; border-left: 4px solid #a45b25; border-radius: 0; }
.page-proof .panel, .page-proof .component, .page-proof .diagnostic-card { background: linear-gradient(180deg,#ffffff,#fbfcfa); border-color: #c9ceca; box-shadow: 0 20px 52px rgba(23,32,42,.08); transition: transform var(--fast), border-color var(--fast), box-shadow var(--fast); }
.page-proof .panel:hover, .page-proof .component:hover, .page-proof .diagnostic-card:hover { transform: translateY(-2px); box-shadow: 0 26px 62px rgba(23,32,42,.1); }
.page-proof .proof-stack { margin-top: 28px; }
.page-proof .component .status-pill { justify-self: start; }
.page-proof .hero-grid { padding-bottom: 48px; }
.page-proof .case-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 26px; padding: 12px 0; border-block: 1px solid #c9ceca; }
.page-proof .case-meta span { color: #56616a; font: 600 11px/1.4 var(--font-mono); letter-spacing: .07em; text-transform: uppercase; }
.page-proof .case-meta span + span::before { content: "/ "; margin-right: 18px; color: #a45b25; }
.page-proof .asset-table-wrap { margin: 28px 0; background: white; border: 1px solid #c9ceca; border-radius: 0; }
.page-proof .asset-table { color: #17202a; }
.page-proof .asset-table th { color: #48535b; background: #e8ebe7; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; }
.page-proof .asset-table td { border-color: #d5d9d5; }
.page-proof .evidence-list li { border-color: #d2d6d2; }
.page-proof .offer-card { color: white; background: radial-gradient(circle at 94% 10%, rgba(255,255,255,.12), transparent 320px), #17202a; border-radius: 0; }
.page-proof .offer-card .eyebrow { color: rgba(255,255,255,.62); }
.page-proof .offer-card .lead, .page-proof .offer-card .muted { color: #c7cdd1; }
.page-proof .offer-card .btn { color: #17202a; background: #f4f3ee; border-color: #f4f3ee; }
.page-proof .btn.primary { color: #17202a; background: #dfe5dc; border-color: #dfe5dc; }
.page-proof.proof-infosec { --accent: #2e4db5; --accent-soft: rgba(46,77,181,.1); --success: #2e4db5; }
.page-proof.proof-infosec .notice { color: #243760; background: #e1e8fa; border-color: #2e4db5; }
.page-proof.proof-report { --accent: #8d3d21; --accent-soft: rgba(141,61,33,.1); --success: #1f6a45; }
.page-proof.proof-report .screen-title:first-of-type::after {
  content: "Representative sample — not a customer case study";
  align-self: start;
  padding: 10px 12px;
  color: #8d3d21;
  border: 1px solid #8d3d21;
  font: 600 10px/1.3 var(--font-mono);
  text-transform: uppercase;
}
.page-proof.proof-report .report-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .5fr);
  align-items: center;
  gap: clamp(34px,6vw,86px);
  padding: clamp(54px,8vw,96px) 0 46px;
  border-bottom: 2px solid #17202a;
}
.page-proof.proof-report .report-hero-copy {
  display: grid;
  gap: 18px;
}
.page-proof.proof-report .report-hero h1 {
  max-width: 19ch;
  margin: 0;
  font-family: "Archivo",sans-serif;
  font-size: clamp(38px,5.8vw,72px);
  line-height: .98;
  letter-spacing: -.03em;
}
.page-proof.proof-report .report-kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: #48535b;
  font: 700 11px/1.2 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.page-proof.proof-report .report-cover {
  justify-self: stretch;
  align-self: stretch;
  min-height: 100%;
  display: grid;
  align-items: center;
}
.page-proof.proof-report .report-cover-sheet {
  position: relative;
  min-height: 420px;
  display: grid;
  align-content: space-between;
  gap: 22px;
  padding: clamp(22px,3vw,34px);
  color: #17202a;
  background:
    linear-gradient(90deg, rgba(23,32,42,.045) 1px, transparent 1px) 0 0 / 42px 42px,
    linear-gradient(180deg, rgba(23,32,42,.045) 1px, transparent 1px) 0 0 / 42px 42px,
    linear-gradient(180deg,#ffffff,#f9faf6);
  border: 1px solid #c1c7c2;
  border-radius: 4px;
  box-shadow: 0 28px 76px rgba(23,32,42,.14);
  overflow: hidden;
}
.page-proof.proof-report .report-cover-sheet::before {
  content: "";
  position: absolute;
  inset: 14px;
  pointer-events: none;
  border: 1px solid rgba(23,32,42,.12);
}
.page-proof.proof-report .report-cover-sheet > * {
  position: relative;
}
.page-proof.proof-report .report-cover-sheet header {
  display: grid;
  gap: 8px;
}
.page-proof.proof-report .report-cover-sheet header strong {
  max-width: 14ch;
  font: 700 clamp(26px,3vw,42px)/.98 var(--font-display);
  letter-spacing: 0;
}
.page-proof.proof-report .report-cover-verdict {
  display: grid;
  gap: 8px;
  width: min(100%, 270px);
  padding: 16px 18px;
  background: #17202a;
  color: #f4f3ee;
  border-radius: 3px;
  box-shadow: 0 18px 36px rgba(23,32,42,.18);
  transform: rotate(-1.5deg);
}
.page-proof.proof-report .report-cover-verdict span {
  color: #c8cec8;
  font: 700 10px/1.2 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.page-proof.proof-report .report-cover-verdict b {
  font: 700 20px/1.05 var(--font-display);
}
.page-proof.proof-report .report-cover-trace {
  width: 100%;
  height: auto;
  color: #17202a;
}
.page-proof.proof-report .report-cover-trace text {
  fill: #56616a;
  font: 700 11px var(--font-mono);
}
.page-proof.proof-report .cover-flow-main,
.page-proof.proof-report .cover-flow,
.page-proof.proof-report .cover-flow-idle {
  fill: none;
  stroke-width: 3.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-proof.proof-report .cover-flow-main { stroke: #2a8073; }
.page-proof.proof-report .cover-flow.cleared { stroke: #1f6a45; }
.page-proof.proof-report .cover-flow.shadow { stroke: #3e6d80; stroke-dasharray: 8 7; }
.page-proof.proof-report .cover-flow.hold { stroke: #44535f; stroke-dasharray: 2 8; }
.page-proof.proof-report .cover-flow-idle { stroke: #b87520; stroke-width: 6; }
.page-proof.proof-report .cover-node {
  fill: #fff;
  stroke-width: 2.4;
}
.page-proof.proof-report .cover-node.source { stroke: #2a8073; }
.page-proof.proof-report .cover-node.idle { fill: #f6ebcf; stroke: #b87520; }
.page-proof.proof-report .cover-node.gate { stroke: #17202a; }
.page-proof.proof-report .cover-node.cleared { stroke: #1f6a45; }
.page-proof.proof-report .cover-node.shadow { stroke: #3e6d80; }
.page-proof.proof-report .cover-node.hold { stroke: #44535f; }
.page-proof.proof-report .report-cover-sheet dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: #c9ceca;
  border: 1px solid #c9ceca;
}
.page-proof.proof-report .report-cover-sheet dl div {
  display: grid;
  gap: 5px;
  padding: 13px 10px;
  background: #f8f8f3;
}
.page-proof.proof-report .report-cover-sheet dt {
  color: #56616a;
  font: 700 10px/1.1 var(--font-mono);
  text-transform: uppercase;
}
.page-proof.proof-report .report-cover-sheet dd {
  margin: 0;
  color: #17202a;
  font: 700 15px/1.2 var(--font-display);
  overflow-wrap: break-word;
}
.page-proof.proof-report .report-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0;
}
.page-proof.proof-report .report-metric-card,
.page-proof.proof-report .report-evidence details,
.page-proof.proof-report .test-block {
  background: linear-gradient(180deg,#ffffff,#fbfcfa);
  border: 1px solid #c9ceca;
  box-shadow: 0 18px 46px rgba(23,32,42,.07);
}
.page-proof.proof-report .report-metric-card {
  min-height: 170px;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
}
.page-proof.proof-report .report-metric-card.signal {
  border-left: 4px solid #1f6a45;
}
.page-proof.proof-report .report-metric-card strong {
  color: #17202a;
  font: 700 clamp(30px,3.4vw,44px)/1 var(--font-display);
}
.page-proof.proof-report .report-metric-card p,
.page-proof.proof-report .report-accordion-body p,
.page-proof.proof-report .test-block blockquote,
.page-proof.proof-report .report-deliverables {
  color: #56616a;
}
.page-proof.proof-report .report-bar-chart {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}
.page-proof.proof-report .bar-row {
  display: flex;
  min-height: 42px;
  overflow: hidden;
  border: 1px solid #c9ceca;
  background: #e8ebe7;
}
.page-proof.proof-report .bar-segment {
  width: var(--w);
  min-width: 42px;
  display: grid;
  place-items: center;
  padding-inline: 8px;
  color: #fff;
  font: 700 11px/1.1 var(--font-mono);
  text-align: center;
}
.page-proof.proof-report .bar-segment.danger { background: #b54836; }
.page-proof.proof-report .bar-segment.neutral { background: #b7beb9; color: #17202a; }
.page-proof.proof-report .bar-segment.accent { background: #536fbd; }
.page-proof.proof-report .bar-segment.warn { background: #9a4f24; }
.page-proof.proof-report .bar-segment.success { background: #1f6a45; }
.page-proof.proof-report .bar-segment.w-38 { width: 38%; }
.page-proof.proof-report .bar-segment.w-19 { width: 19%; }
.page-proof.proof-report .bar-segment.w-26 { width: 26%; }
.page-proof.proof-report .bar-segment.w-8 { width: 8%; }
.page-proof.proof-report .bar-segment.w-28 { width: 28%; }
.page-proof.proof-report .bar-segment.w-6 { width: 6%; }
.page-proof.proof-report .bar-segment.w-9 { width: 9%; }
.page-proof.proof-report .chart-legend {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  color: #56616a;
  font-size: 14px;
}
.page-proof.proof-report .chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-proof.proof-report .chart-legend i {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  background: #b7beb9;
}
.page-proof.proof-report .chart-legend i.danger { background: #b54836; }
.page-proof.proof-report .chart-legend i.accent { background: #536fbd; }
.page-proof.proof-report .chart-legend i.success { background: #1f6a45; }
.page-proof.proof-report .report-trace {
  margin: 38px 0;
  padding: clamp(18px,3vw,34px);
  border: 1px solid #c9ceca;
  border-radius: 4px;
  background:
    linear-gradient(180deg, rgba(201,206,202,.35) 1px, transparent 1px) 0 0 / 100% 54px,
    #fbfaf5;
  box-shadow: 0 18px 48px rgba(23,32,42,.08);
}
.page-proof.proof-report .trace-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid #c9ceca;
}
.page-proof.proof-report .trace-header h2 {
  margin: 0;
  color: #17202a;
  font-size: clamp(28px,3vw,44px);
  line-height: 1.02;
}
.page-proof.proof-report .trace-header p {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 14px;
  margin: 0;
  color: #56616a;
  font: 700 12px/1.25 var(--font-mono);
  text-transform: uppercase;
}
.page-proof.proof-report .trace-header p span:first-child {
  color: #9a4f24;
}
.page-proof.proof-report .trace-canvas {
  padding-top: clamp(18px,3vw,34px);
  color: #17202a;
}
.page-proof.proof-report .trace-svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.page-proof.proof-report .trace-svg-mobile {
  display: none;
}
.page-proof.proof-report .trace-band {
  fill: transparent;
  stroke: #d4d2c8;
  stroke-width: 1;
  stroke-dasharray: 5 8;
}
.page-proof.proof-report .trace-band-label,
.page-proof.proof-report .trace-metric-small {
  fill: #56616a;
  font: 700 11px var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0;
}
.page-proof.proof-report .trace-flow-base {
  fill: none;
  stroke: rgba(31,106,91,.16);
  stroke-width: 17;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-proof.proof-report .trace-flow {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-proof.proof-report .trace-main { stroke: #2a8073; }
.page-proof.proof-report .trace-cleared { stroke: #1f6a45; }
.page-proof.proof-report .trace-shadow {
  stroke: #3e6d80;
  stroke-dasharray: 12 9;
}
.page-proof.proof-report .trace-hold {
  stroke: #44535f;
  stroke-dasharray: 2 10;
}
.page-proof.proof-report .trace-idle {
  fill: none;
  stroke: #b87520;
  stroke-width: 7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-proof.proof-report .trace-node {
  fill: #fbfaf5;
  stroke-width: 2.5;
}
.page-proof.proof-report .trace-source { stroke: #2a8073; }
.page-proof.proof-report .trace-idle-node {
  fill: #f6ebcf;
  stroke: #b87520;
}
.page-proof.proof-report .trace-hitl { stroke: #17202a; }
.page-proof.proof-report .trace-cleared-node { stroke: #1f6a45; }
.page-proof.proof-report .trace-shadow-node { stroke: #3e6d80; }
.page-proof.proof-report .trace-hold-node { stroke: #44535f; }
.page-proof.proof-report .trace-label-title {
  fill: #17202a;
  font: 700 17px var(--font-body);
}
.page-proof.proof-report .trace-label-note {
  fill: #56616a;
  font: 500 12px var(--font-body);
}
.page-proof.proof-report .trace-label-mono {
  fill: #17202a;
  font: 700 13px var(--font-mono);
  text-transform: none;
}
.page-proof.proof-report .trace-metric-number {
  fill: #17202a;
  font: 700 23px var(--font-mono);
}
.page-proof.proof-report .trace-callout-line {
  fill: none;
  stroke: rgba(23,32,42,.46);
  stroke-width: 1.2;
  stroke-dasharray: 4 5;
}
.page-proof.proof-report .trace-callout-rule {
  stroke: #c9ceca;
  stroke-width: 1;
}
.page-proof.proof-report .trace-evidence-tick {
  stroke: #17202a;
  stroke-width: 1.5;
}
.page-proof.proof-report .trace-evidence-fill {
  fill: #e4f0e7;
  stroke: #1f6a45;
  stroke-width: 1.5;
}
.page-proof.proof-report .trace-amber-fill {
  fill: #f5e6c5;
  stroke: #b87520;
  stroke-width: 1.5;
}
.page-proof.proof-report .trace-notes {
  display: flex;
  gap: 0;
  margin-top: 12px;
  border-top: 1px solid #c9ceca;
}
.page-proof.proof-report .trace-notes p {
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
  padding: 16px 18px 0 0;
}
.page-proof.proof-report .trace-notes p + p {
  padding-left: 18px;
  border-left: 1px solid #c9ceca;
}
.page-proof.proof-report .trace-notes strong {
  display: block;
  margin-bottom: 5px;
  color: #17202a;
  font-size: 13px;
  line-height: 1.25;
}
.page-proof.proof-report .trace-notes span {
  color: #56616a;
  font-size: 13px;
  line-height: 1.45;
}
.page-proof.proof-report .report-decision-board {
  display: grid;
  grid-template-columns: minmax(220px, .42fr) minmax(0, 1fr);
  gap: clamp(22px,4vw,54px);
  align-items: start;
  margin: 38px 0;
  padding: 34px 0 6px;
  border-top: 1px solid #c9ceca;
}
.page-proof.proof-report .report-decision-board > .eyebrow,
.page-proof.proof-report .report-decision-board > h2 {
  grid-column: 1;
}
.page-proof.proof-report .report-decision-board > h2 {
  margin: 10px 0 0;
  font-size: clamp(30px,3.8vw,52px);
  line-height: .98;
}
.page-proof.proof-report .report-decision-board .asset-table-wrap {
  grid-column: 2;
  grid-row: 1 / span 2;
  margin: 0;
  box-shadow: 0 18px 46px rgba(23,32,42,.07);
}
.page-proof.proof-report .report-evidence {
  display: grid;
  gap: 12px;
  margin: 34px 0;
}
.page-proof.proof-report .report-evidence > div:first-child {
  margin-bottom: 8px;
}
.page-proof.proof-report .report-evidence h2 {
  max-width: 760px;
  margin-top: 8px;
}
.page-proof.proof-report .proof-board {
  --board-line: rgba(23,32,42,.28);
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  margin: 16px 0 24px;
  padding: clamp(18px,3vw,32px);
  background:
    linear-gradient(90deg, rgba(23,32,42,.035) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(180deg, rgba(23,32,42,.035) 1px, transparent 1px) 0 0 / 48px 48px,
    #fbfaf5;
  border-block: 2px solid #17202a;
}
.page-proof.proof-report .proof-board::before,
.page-proof.proof-report .proof-board::after {
  content: "";
  position: absolute;
  pointer-events: none;
  background: var(--board-line);
}
.page-proof.proof-report .proof-board::before {
  left: 12%;
  right: 12%;
  top: calc(50% - 1px);
  height: 2px;
}
.page-proof.proof-report .proof-board::after {
  top: 24%;
  bottom: 24%;
  left: calc(50% - 1px);
  width: 2px;
}
.page-proof.proof-report .proof-board-node {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 188px;
  padding: 18px;
  background: rgba(255,255,255,.82);
  border: 1px solid #c9ceca;
  box-shadow: 0 16px 34px rgba(23,32,42,.07);
}
.page-proof.proof-report .proof-board-node::after {
  content: "";
  position: absolute;
  width: 13px;
  height: 13px;
  border: 2px solid #17202a;
  border-radius: 50%;
  background: #fbfaf5;
}
.page-proof.proof-report .proof-board-node.source { grid-column: 1 / span 4; }
.page-proof.proof-report .proof-board-node.bottleneck { grid-column: 5 / span 4; }
.page-proof.proof-report .proof-board-node.tests { grid-column: 9 / span 4; }
.page-proof.proof-report .proof-board-node.decision { grid-column: 2 / span 4; }
.page-proof.proof-report .proof-board-node.risk { grid-column: 6 / span 4; }
.page-proof.proof-report .proof-board-node.next { grid-column: 10 / span 3; }
.page-proof.proof-report .proof-board-node.source::after,
.page-proof.proof-report .proof-board-node.bottleneck::after,
.page-proof.proof-report .proof-board-node.tests::after {
  bottom: -22px;
  left: 50%;
}
.page-proof.proof-report .proof-board-node.decision::after,
.page-proof.proof-report .proof-board-node.risk::after,
.page-proof.proof-report .proof-board-node.next::after {
  top: -22px;
  left: 50%;
}
.page-proof.proof-report .proof-board-node.bottleneck {
  border-left: 4px solid #b87520;
}
.page-proof.proof-report .proof-board-node.tests,
.page-proof.proof-report .proof-board-node.decision {
  border-left: 4px solid #2a8073;
}
.page-proof.proof-report .proof-board-node.risk {
  border-left: 4px solid #9a4f24;
}
.page-proof.proof-report .proof-board-node.next {
  border-left: 4px solid #1f6a45;
}
.page-proof.proof-report .board-step,
.page-proof.proof-report .board-links,
.page-proof.proof-report .sheet-code,
.page-proof.proof-report .report-evidence summary em {
  font: 700 11px/1.2 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.page-proof.proof-report .board-step {
  color: #8d3d21;
}
.page-proof.proof-report .proof-board-node strong {
  color: #17202a;
  font: 700 20px/1.08 var(--font-display);
}
.page-proof.proof-report .proof-board-node p {
  margin: 0;
  color: #56616a;
  font-size: 15px;
  line-height: 1.42;
}
.page-proof.proof-report .board-links {
  margin-top: auto;
  padding-top: 12px;
  color: #56616a;
  border-top: 1px solid #d5d9d5;
}
.page-proof.proof-report .evidence-sheets-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-top: 12px;
  padding-top: 18px;
  border-top: 1px solid #c9ceca;
}
.page-proof.proof-report .evidence-sheets-heading p {
  margin: 0;
}
.page-proof.proof-report .evidence-sheets-heading p:last-child {
  max-width: 560px;
  color: #56616a;
}
.page-proof.proof-report .report-evidence details {
  padding: 0 20px;
}
.page-proof.proof-report .report-evidence summary {
  min-height: 58px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  color: #17202a;
  font: 700 17px/1.25 var(--font-display);
  list-style: none;
}
.page-proof.proof-report .report-evidence summary span:nth-child(2) {
  display: grid;
  gap: 3px;
}
.page-proof.proof-report .report-evidence summary small {
  color: #56616a;
  font: 500 14px/1.25 var(--font-body);
}
.page-proof.proof-report .sheet-code {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: #17202a;
  background: #e8ebe7;
  border: 1px solid #c9ceca;
}
.page-proof.proof-report .report-evidence summary em {
  padding: 6px 9px;
  color: #56616a;
  background: #f1f2ee;
  border: 1px solid #d5d9d5;
  font-style: normal;
}
.page-proof.proof-report .report-evidence summary::-webkit-details-marker {
  display: none;
}
.page-proof.proof-report .report-evidence summary::after {
  content: "+";
  color: #8d3d21;
  font: 700 22px/1 var(--font-mono);
}
.page-proof.proof-report .report-evidence details[open] summary::after {
  content: "-";
}
.page-proof.proof-report .report-accordion-body {
  display: grid;
  gap: 18px;
  padding: 4px 0 24px;
}
.page-proof.proof-report .asset-table.compact {
  min-width: 760px;
}
.page-proof.proof-report .report-callout {
  padding: 14px 16px;
  border-left: 4px solid #8d3d21;
  background: #f2e6d4;
}
.page-proof.proof-report .report-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.page-proof.proof-report .report-mini-grid span {
  display: grid;
  gap: 6px;
  padding: 16px;
  background: #f1f2ee;
  border: 1px solid #d5d9d5;
}
.page-proof.proof-report .report-mini-grid b {
  color: #17202a;
  font: 700 28px/1 var(--font-display);
}
.page-proof.proof-report .report-mini-grid small {
  color: #56616a;
  font-size: 13px;
}
.page-proof.proof-report .test-block {
  display: grid;
  gap: 16px;
  padding: 20px;
}
.page-proof.proof-report .test-block header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.page-proof.proof-report .report-code {
  margin: 0;
  overflow-x: auto;
  padding: 16px;
  color: #48535b;
  background: #f1f2ee;
  border: 1px solid #d5d9d5;
  font: 600 13px/1.5 var(--font-mono);
}
.page-proof.proof-report blockquote {
  margin: 0;
  padding: 14px 16px;
  border-left: 4px solid #1f6a45;
  background: #edf4ef;
}
.page-proof.proof-report .report-deliverables {
  margin: 0;
  padding-left: 22px;
}
.page-proof.proof-report .report-deliverables li + li {
  margin-top: 10px;
}

/* Blog index: dark editorial system */
.page-blog-index, .page-article {
  color-scheme: dark;
  --bg: #090b16;
  --bg-mid: #0d1020;
  --surface: #111521;
  --surface-2: #171c2a;
  --surface-3: #0f1320;
  --fg: #f7f8fc;
  --muted: #aab1c0;
  --subtle: #8f98aa;
  --border: #445064;
  --border-soft: #2a3042;
  --accent: #85f0a7;
  --accent-soft: rgba(133,240,167,.14);
  --success: #85f0a7;
  --success-soft: rgba(133,240,167,.12);
  background: #090b16;
  color: #f7f8fc;
}
.page-blog-index::before, .page-article::before { opacity: .72; }
.page-blog-index .app-shell, .page-article .app-shell { width: min(100%, 1260px); }
.page-blog-index .topbar, .page-article .topbar { border-bottom: 1px solid #2a3042; }
.page-blog-index .nav, .page-article .nav { background: rgba(17,21,33,.82); border-color: #343c50; }
.page-blog-index .blog-index-hero { display: block; padding: clamp(64px,8vw,104px) 0 clamp(48px,6vw,72px); }
.page-blog-index .blog-index-hero h1 { max-width: 1040px; margin-top: 18px; font-family: var(--font-display); font-size: clamp(52px,6.2vw,84px); line-height: .98; letter-spacing: 0; }
.page-blog-index .blog-index-hero .muted { max-width: 68ch; margin-top: 24px; color: #bac2d0; font-size: clamp(17px,1.5vw,21px); line-height: 1.55; }
.page-blog-index .blog-index-grid { grid-template-columns: 1fr; gap: 22px; }
.page-blog-index .blog-featured-guides { margin: 16px 0 8px; padding: 26px 0 30px; border-top: 1px solid rgba(186,194,208,.18); border-bottom: 1px solid rgba(186,194,208,.18); }
.page-blog-index .blog-featured-guide-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); min-width: 0; }
.page-blog-index .blog-featured-guide-link { display: flex; min-width: 0; padding: 2px 34px; flex-direction: column; color: #f7f8fc; }
.page-blog-index .blog-featured-guide-link:first-child { padding-left: 0; }
.page-blog-index .blog-featured-guide-link + .blog-featured-guide-link { border-left: 1px solid rgba(186,194,208,.16); }
.page-blog-index .blog-featured-guide-kicker { color: #85f0a7; font-family: var(--font-mono); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.page-blog-index .blog-featured-guide-link h3 { max-width: 520px; margin: 12px 0 0; color: #f7f8fc; font-family: var(--font-display); font-size: clamp(24px,2.4vw,32px); line-height: 1.08; letter-spacing: 0; transition: color var(--fast); }
.page-blog-index .blog-featured-guide-link p { max-width: 54ch; margin: 14px 0 0; color: #9fa8b8; font-size: 14px; line-height: 1.5; }
.page-blog-index .blog-featured-guide-action { margin-top: auto; padding-top: 20px; color: #cbd1dc; font-family: var(--font-mono); font-size: 11px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.page-blog-index .blog-featured-guide-link:hover h3 { color: #85f0a7; }
.page-blog-index .blog-featured-guide-link:hover .blog-featured-guide-action { color: #85f0a7; }
.page-blog-index .blog-secondary-stack { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
.page-blog-index .blog-card { overflow: hidden; padding: 0; background: linear-gradient(180deg,#151b29,#111521); border: 1px solid #343f53; border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,.22); transition: transform var(--fast), box-shadow var(--fast), border-color var(--fast); }
.page-blog-index .blog-card:hover { transform: translateY(-4px); box-shadow: 0 30px 72px rgba(0,0,0,.34); border-color: #58785f; }
.page-blog-index .blog-card-feature { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: auto; min-height: 420px; }
.page-blog-index .post-thumb { width: 100%; height: 260px; object-fit: cover; }
.page-blog-index .blog-card-feature .post-thumb { height: 100%; min-height: 420px; grid-column: 1; grid-row: 1 / span 5; }
.page-blog-index .blog-card > :not(.post-thumb) { margin-inline: 24px; }
.page-blog-index .blog-card-feature > :not(.post-thumb) { grid-column: 2; margin-inline: 32px; }
.page-blog-index .blog-card .eyebrow { margin-top: 24px; color: #85f0a7; }
.page-blog-index .blog-card .status-pill { justify-self: start; margin-top: 16px; }
.page-blog-index .blog-card h3 { color: #f7f8fc; letter-spacing: 0; }
.page-blog-index .blog-card .muted { color: #aab1c0; line-height: 1.55; }
.page-blog-index .blog-card-meta { margin-bottom: 26px; color: #85f0a7; }
.page-blog-index .site-footer { border-top: 1px solid #2a3042; }

/* Article reading experience */
.page-article { --article-accent: #8ea9ff; }
.page-article.article-forward { --article-accent: #63d7c7; }
.page-article.article-diagnostic { --article-accent: #f0b36d; }
.page-article.article-trust { --article-accent: #b8a1ff; }
.page-article.article-comparison { --article-accent: #ef9b84; }
.page-article.article-logistics { --article-accent: #78daa5; }
.page-article.article-guide { --article-accent: #85f0a7; }
.page-article.article-returns { --article-accent: #8fd3c7; }
.page-article.article-prepaid { --article-accent: #f5c97b; }
.page-article.article-address { --article-accent: #9fc6ff; }
.page-article.article-allocation { --article-accent: #7fe0b0; }
.page-article.article-recon { --article-accent: #c9b2ff; }
.page-article.article-refund { --article-accent: #8ea9ff; }
.page-article.article-notify { --article-accent: #85f0a7; }
.page-article.article-cost { --article-accent: #f0b36d; }
.page-article.article-guardrails { --article-accent: #b8a1ff; }
.page-article.article-postfestive { --article-accent: #8fd3c7; }
.page-article.article-technical { --article-accent: #8b7cf6; }
.page-article .blog-article-hero { padding: clamp(54px,7vw,92px) 0 30px; display: block; }
.page-article .blog-article-hero h1 { max-width: 15ch; font-family: var(--font-display); font-size: clamp(46px,6vw,76px); line-height: .98; letter-spacing: 0; }
.page-article .article-subtitle { max-width: 66ch; margin: 22px 0 0; color: #b8bfce; font-size: clamp(18px,1.6vw,22px); line-height: 1.5; }
.page-article .blog-article-hero .eyebrow, .page-article .back-link { color: var(--article-accent); }
.page-article .article-meta { color: #8f98aa; }
.page-article .article-meta strong { color: #cbd1dc; }
.page-article .article-visual { margin: 0 0 42px; overflow: hidden; border: 1px solid #343f53; border-radius: 18px; background: #111521; box-shadow: 0 30px 70px rgba(0,0,0,.34); }
.page-article .article-visual img { width: 100%; height: auto; aspect-ratio: 16/8.5; object-fit: cover; }
.page-article .article-visual figcaption { padding: 14px 18px; color: #9aa3b3; background: #111521; border-top: 1px solid #343f53; font: 500 11px/1.4 var(--font-mono); text-transform: uppercase; }
.page-article .article-figure { margin: 2.6em 0; overflow: hidden; border: 1px solid #343f53; border-radius: 18px; background: #111521; box-shadow: 0 26px 60px rgba(0,0,0,.32); }
.page-article .article-figure img { display: block; width: 100%; height: auto; }
.page-article .article-figure figcaption { padding: 13px 18px; color: #9aa3b3; background: #111521; border-top: 1px solid #343f53; font: 500 11px/1.5 var(--font-mono); text-transform: uppercase; letter-spacing: .04em; }
.page-article .article-panel { max-width: 980px; margin-inline: auto; padding: clamp(28px,5vw,72px) clamp(0px,4vw,52px); background: transparent; border: 0; border-radius: 0; box-shadow: none; }
.page-article .prose { max-width: 70ch; color: #c4cad6; font-size: clamp(18px,1.4vw,20px); }
.page-article .prose p { line-height: 1.74; }
.page-article .prose h2 { color: #f7f8fc; font-family: var(--font-display); font-size: clamp(30px,4vw,44px); line-height: 1.08; letter-spacing: 0; }
.page-article .prose h2 .technical-label { margin-top: 10px; color: var(--article-accent); font-size: 10px; letter-spacing: .08em; }
.page-article .prose strong { color: #f7f8fc; }
.page-article .prose a { color: var(--article-accent); text-decoration: underline; text-underline-offset: 3px; }
.page-article .architecture-diagram {
  max-width: 100%;
  margin: 2em 0;
  overflow-x: auto;
  padding: 22px 24px;
  color: #d8dde8;
  background: #111521;
  border: 1px solid #343f53;
  border-left: 4px solid var(--article-accent);
  border-radius: 8px;
  font: 500 13px/1.65 var(--font-mono);
  tab-size: 2;
}
.page-article .article-callout { padding: 24px 26px; background: color-mix(in srgb,var(--article-accent) 10%,#111521); border-left: 4px solid var(--article-accent); border-radius: 0 12px 12px 0; }
.page-article .article-callout strong { color: var(--article-accent); }
.page-article .article-callout span { color: #d1d6df; }
.page-article .article-nav { max-width: 980px; margin: 22px auto; }
.page-article .article-nav a { color: #c4cad6; background: #111521; border-color: #343f53; transition: transform var(--fast), box-shadow var(--fast), border-color var(--fast); }
.page-article .article-nav a:hover { transform: translateY(-2px); border-color: var(--article-accent); box-shadow: 0 14px 30px rgba(0,0,0,.24); }
.page-article .article-follow-rail {
  color: #f7f8fc;
  border-color: #343f53;
  background: linear-gradient(180deg, rgba(17,21,33,.92), rgba(17,21,33,.72));
}
.page-article .article-follow-icon {
  color: var(--article-accent);
  border-color: color-mix(in srgb,var(--article-accent) 38%,transparent);
  background: color-mix(in srgb,var(--article-accent) 9%,transparent);
}
.page-article .article-follow-rail strong { color: #f7f8fc; }
.page-article .article-follow-rail strong::after { background: linear-gradient(90deg, var(--article-accent), transparent); }
.page-article .article-follow-rail span { color: #9aa3b3; }
.page-article .article-follow-rail a {
  color: #d8dde8;
  border-color: #3e485f;
  background: #111521;
}
.page-article .article-follow-rail a:hover,
.page-article .article-follow-rail a:focus-visible {
  color: #090b16;
  border-color: var(--article-accent);
  background: var(--article-accent);
}
.page-article .offer-card { max-width: 980px; margin-inline: auto; color: #f7f8fc; background: radial-gradient(circle at 94% 8%, color-mix(in srgb,var(--article-accent) 18%,transparent), transparent 320px), #111521; border: 1px solid #343f53; border-radius: 12px; }
.page-article .offer-card .eyebrow { color: var(--article-accent); }
.page-article .offer-card .btn { color: #090b16; background: var(--article-accent); border-color: var(--article-accent); }
.page-article .guide-link-grid { max-width: 980px; margin: 10px auto 0; }
.page-article .guide-link-grid a { color: #f7f8fc; background: #111521; border-color: #343f53; }
.page-article .site-footer { border-top: 1px solid #2a3042; }

/* Promoted-system responsive rules */
@media (min-width: 761px) and (max-width: 1100px) {
  .page-diagnostic .screen-title:first-of-type { grid-template-columns: minmax(0,.85fr) minmax(440px,1.15fr); gap: 24px; }
}

@media (max-width: 1100px) {
  .page-home .hero { grid-template-columns: 1fr; gap: 54px; }
  .page-home h1 { max-width: 13ch; }
  .page-home .control-ledger { max-width: 720px; }
  .page-home .proof-strip { grid-template-columns: repeat(2,1fr); row-gap: 24px; }
  .page-home .proof-strip div:nth-child(3) { padding-left: 0; border-left: 0; }
  .page-home .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .page-home .diagnostic-panel { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .page-home .use-case-heading { grid-template-columns: 1fr; gap: 18px; }
  .page-home .use-case-mosaic { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .use-case-featured { grid-column: span 2; }

  .page-diagnostic .review-spine { grid-template-columns: 1fr; gap: 28px; padding: 30px 0; }
  .page-diagnostic .review-spine::before { top: 41px; bottom: 41px; left: 10px; width: 1px; height: auto; background: linear-gradient(#8794aa,#9e8aff 48%,#85f0a7); }
  .page-diagnostic .review-stage { display: grid; grid-template-columns: 22px minmax(0,1fr); gap: 16px; align-items: start; }
  .page-diagnostic .review-stage-marker { margin: 0; }

  .page-proof.proof-report .report-hero { grid-template-columns: 1fr; }
  .page-proof.proof-report .report-cover { max-width: 520px; justify-self: start; }
  .page-proof.proof-report .report-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-proof.proof-report .report-metric-card.signal { grid-column: span 2; }
  .page-proof.proof-report .chart-legend { grid-template-columns: 1fr; }
  .page-proof.proof-report .trace-svg-desktop { min-width: 860px; }
  .page-proof.proof-report .trace-canvas { overflow-x: auto; padding-bottom: 8px; }
  .page-proof.proof-report .report-decision-board { grid-template-columns: 1fr; }
  .page-proof.proof-report .report-decision-board .asset-table-wrap { grid-column: 1; grid-row: auto; }
  .page-proof.proof-report .proof-board {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 6px 0 6px 28px;
    background: #fbfaf5;
    border-block-width: 1px;
  }
  .page-proof.proof-report .proof-board::before {
    left: 8px;
    right: auto;
    top: 28px;
    bottom: 28px;
    width: 2px;
    height: auto;
  }
  .page-proof.proof-report .proof-board::after {
    display: none;
  }
  .page-proof.proof-report .proof-board-node,
  .page-proof.proof-report .proof-board-node.source,
  .page-proof.proof-report .proof-board-node.bottleneck,
  .page-proof.proof-report .proof-board-node.tests,
  .page-proof.proof-report .proof-board-node.decision,
  .page-proof.proof-report .proof-board-node.risk,
  .page-proof.proof-report .proof-board-node.next {
    grid-column: 1;
    min-height: 0;
    margin: 12px 0;
  }
  .page-proof.proof-report .proof-board-node::after,
  .page-proof.proof-report .proof-board-node.source::after,
  .page-proof.proof-report .proof-board-node.bottleneck::after,
  .page-proof.proof-report .proof-board-node.tests::after,
  .page-proof.proof-report .proof-board-node.decision::after,
  .page-proof.proof-report .proof-board-node.risk::after,
  .page-proof.proof-report .proof-board-node.next::after {
    top: 22px;
    bottom: auto;
    left: -28px;
  }
  .page-proof.proof-report .report-mini-grid { grid-template-columns: 1fr; }
  .page-blog-index .blog-featured-guide-link { padding-inline: 22px; }
  .page-blog-index .blog-card-feature { grid-template-columns: 1fr; }
  .page-blog-index .blog-card-feature .post-thumb { grid-column: 1; grid-row: 1; min-height: 300px; }
  .page-blog-index .blog-card-feature > :not(.post-thumb) { grid-column: 1; }
  .page-blog-index .blog-secondary-stack { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .page-blog-index .blog-index-hero { padding-top: 56px; }
  .page-blog-index .blog-featured-guide-list { grid-template-columns: 1fr; }
  .page-blog-index .blog-featured-guide-link,
  .page-blog-index .blog-featured-guide-link:first-child { padding: 22px 0; }
  .page-blog-index .blog-featured-guide-link:first-child { padding-top: 0; }
  .page-blog-index .blog-featured-guide-link + .blog-featured-guide-link { border-top: 1px solid rgba(186,194,208,.16); border-left: 0; }
  .page-home .hero { padding-top: 56px; }
  .page-home h1 { font-size: clamp(44px,13vw,60px); }
  .page-home .control-ledger { margin-inline: -8px; padding: 16px; }
  .page-home .case-title { display: block; }
  .page-home .risk-chip { margin-top: 14px; display: inline-flex; }
  .page-home .trace-row { grid-template-columns: 58px 20px 1fr; gap: 9px; }
  .page-home .trace-owner { display: none; }
  .page-home .approval { align-items: flex-start; flex-direction: column; }
  .page-home .proof-strip { grid-template-columns: 1fr 1fr; }
  .page-home .proof-strip div { padding: 0 14px; }
  .page-home .proof-strip b { font-size: 18px; }
  .page-home .diagnostic-panel { display: block; }
  .page-home .finding { grid-template-columns: 28px 1fr; }
  .page-home .finding em { grid-column: 2; }
  .page-home .use-case-section { padding: 64px 0 48px; }
  .page-home .use-case-mosaic { grid-template-columns: 1fr; }
  .page-home .use-case-featured { grid-column: auto; }
  .page-home .use-case-card { min-height: 0; padding: 24px; }
  .page-home .use-case-card h3 { margin-top: 30px; }
  .page-home .use-case-card p:last-child { margin-top: 0; }
  .page-proof.proof-report .report-hero h1 { font-size: clamp(38px,11vw,52px); }
  .page-proof.proof-report .report-cover { max-width: none; }
  .page-proof.proof-report .report-cover-sheet { min-height: 360px; }
  .page-proof.proof-report .report-cover-sheet dl { grid-template-columns: 1fr; }
  .page-proof.proof-report .report-metrics { grid-template-columns: 1fr; }
  .page-proof.proof-report .report-metric-card,
  .page-proof.proof-report .report-metric-card.signal { grid-column: auto; min-height: 0; }
  .page-proof.proof-report .bar-row { align-items: stretch; flex-direction: column; }
  .page-proof.proof-report .bar-segment { width: 100%; min-height: 34px; justify-content: start; place-items: center start; text-align: left; }
  .page-proof.proof-report .report-trace {
    margin-inline: 0;
    padding: 18px;
    border-radius: 0;
  }
  .page-proof.proof-report .trace-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
  .page-proof.proof-report .trace-header p {
    justify-content: flex-start;
    font-size: 11px;
  }
  .page-proof.proof-report .trace-canvas {
    overflow-x: visible;
    padding-top: 22px;
  }
  .page-proof.proof-report .trace-svg-desktop { display: none; }
  .page-proof.proof-report .trace-svg-mobile {
    display: block;
    width: min(100%, 430px);
    margin: 0 auto;
  }
  .page-proof.proof-report .trace-notes {
    flex-direction: column;
    margin-top: 18px;
  }
  .page-proof.proof-report .trace-notes p {
    padding: 14px 0 0;
  }
  .page-proof.proof-report .trace-notes p + p {
    padding-left: 0;
    border-left: 0;
  }
  .page-proof.proof-report .report-decision-board { padding-top: 24px; }
  .page-proof.proof-report .proof-board {
    margin-inline: -4px;
  }
  .page-proof.proof-report .proof-board-node {
    padding: 15px;
    box-shadow: none;
  }
  .page-proof.proof-report .proof-board-node strong {
    font-size: 18px;
  }
  .page-proof.proof-report .evidence-sheets-heading {
    align-items: start;
    flex-direction: column;
    gap: 6px;
  }
  .page-proof.proof-report .report-evidence details { padding-inline: 14px; }
  .page-proof.proof-report .report-evidence summary {
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 64px;
    font-size: 16px;
  }
  .page-proof.proof-report .report-evidence summary em {
    display: none;
  }
  .page-proof.proof-report .report-evidence summary::after {
    font-size: 20px;
  }
  .page-diagnostic .screen-title:first-of-type h1,
  .page-proof .screen-title:first-of-type h1,
  .page-product .screen-title:first-of-type h1,
  .page-blog-index .blog-index-hero h1,
  .page-article .blog-article-hero h1,
  .page-privacy .screen-title h1 { font-size: clamp(42px,13vw,58px); }
  .page-product .screen-title:first-of-type h1 {
    max-width: 12ch;
    font-size: clamp(42px,11vw,56px);
  }
  .page-product .product-hero {
    grid-template-columns: 1fr;
  }
  .product-visual {
    min-height: 0;
  }
  .visual-topline,
  .visual-caption {
    align-items: flex-start;
    flex-direction: column;
  }
  .page-proof .screen-title:first-of-type { display: grid; }
  .page-proof.proof-report .screen-title:first-of-type::after { justify-self: start; }
  .page-blog-index .post-thumb { height: 220px; }
  .page-article .article-visual { margin-inline: -14px; border-radius: 0; }
  .page-article .article-visual img { aspect-ratio: 4/3; }
  .page-article .article-figure { margin-inline: -14px; border-radius: 0; }
  .page-article .article-panel { margin-inline: -4px; padding: 26px 20px; }
  .article-follow-rail {
    width: auto;
    gap: 10px;
    margin-inline: 0;
    padding: 12px;
  }
  .article-follow-icon {
    width: 38px;
    height: 38px;
  }
  .article-follow-icon svg {
    width: 22px;
    height: 22px;
  }
  .article-follow-rail div { flex-basis: 180px; }
  .article-follow-rail a { padding-inline: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-delay: 0ms !important; }
}

/* Responsive */
@media (max-width: 1100px) {
  .hero-grid, .offer-card, .proof-stack { grid-template-columns: 1fr; }
  .grid-3, .trust-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .story-opening,
  .story-section-heading,
  .engagement-readout {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .story-copy { padding-top: 0; }
  .story-heading h2 { max-width: 14ch; }
  .story-section-heading .eyebrow { grid-column: auto; }
  .product-architecture { grid-template-columns: 1fr; }
  .architecture-intro { min-height: 0; }
  .journey-stages { grid-template-columns: 1fr; }
  .journey-stages li {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    padding: 0 0 30px;
  }
  .journey-stages li::before {
    top: 18px;
    bottom: -18px;
    left: 18px;
    right: auto;
    width: 1px;
    height: auto;
  }
  .journey-stages li:first-child::before { left: 18px; }
  .journey-stages li:last-child::before { display: none; }
  .journey-index { margin-bottom: 0; }
  .journey-stages em { margin-top: 14px; }
  .blog-index-grid { grid-template-columns: 1fr; }
  .blog-secondary-stack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .event { grid-template-columns: 64px minmax(0, 1fr); }
  .event .status-pill { display: none; }
}

@media (max-width: 720px) {
  .app-shell { padding: 14px; }
  .topbar { align-items: flex-start; }
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 14px;
    right: 14px;
    flex-direction: column;
    border-radius: 16px;
    background: var(--surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 16px 48px oklch(0% 0 0 / .4);
    z-index: 10;
  }
  .nav.open { display: flex; }
  .hamburger {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    background: oklch(100% 0 0 / .04);
    color: var(--fg);
  }
  h1 { font-size: clamp(42px, 15vw, 66px); }
  .hero-grid { padding: 28px 0; min-height: auto; }
  .grid-3, .trust-steps, .mini-kpis { grid-template-columns: 1fr; }
  .story-section { padding: 54px 0; }
  .story-heading h2,
  .story-section-heading h2,
  .ownership-statement h2,
  .story-cta h2 {
    max-width: 100%;
    font-size: clamp(38px, 11vw, 52px);
  }
  .story-lead { font-size: 20px; }
  .story-signals > div { grid-template-columns: 36px minmax(0, 1fr); }
  .story-artifact { border-radius: 8px; }
  .architecture-intro,
  .architecture-layers { padding: 24px; }
  .architecture-intro h3 { max-width: 100%; font-size: 38px; }
  .architecture-key { padding-top: 32px; }
  .architecture-layer {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 12px;
    padding: 18px 0;
  }
  .architecture-layer em { display: none; }
  .boundary-comparison {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 40px;
  }
  .boundary-divider { min-height: 54px; }
  .boundary-divider::before {
    inset: 50% 0 auto;
    width: auto;
    height: 1px;
  }
  .boundary-divider span { padding: 0 12px; }
  .workflow-criteria { grid-template-columns: 1fr; }
  .journey-topline { align-items: flex-start; flex-direction: column; }
  .journey-stages { padding: 28px 22px; }
  .readout-ledger > div { grid-template-columns: 32px minmax(0, 1fr); }
  .readout-ledger strong { grid-column: 2; }
  .story-cta { padding-top: 62px; }
  .blog-secondary-stack { grid-template-columns: 1fr; }
  .blog-card, .blog-card-feature { min-height: auto; }
  .blog-card-feature h3 { font-size: clamp(26px, 9vw, 38px); }
  .blog-article-hero h1 { font-size: clamp(36px, 11vw, 56px); max-width: 11ch; }
  .article-nav { flex-direction: column; }
  .article-nav a:last-child { text-align: left; }
  .screen-title { display: grid; align-items: start; }
  .event { grid-template-columns: 1fr; }
  .offer-card { grid-template-columns: 1fr; }
  .asset-table { min-width: 620px; }
  .diagnostic-card { min-height: 260px; }
  .component.sell { min-height: auto; }
  .site-footer { flex-direction: column; align-items: flex-start; }
  .footer-info { text-align: left; }
  .footer-info a { font-size: 13px; }
}

@media (min-width: 721px) {
  .page-product .mark {
    white-space: nowrap;
  }
}

@media print {
  body { background: var(--light-bg); color: var(--light-fg); }
  .panel, .component, .trust-step { background: var(--light-surface); color: var(--light-fg); border-color: oklch(86% 0.01 285); box-shadow: none; }
  .muted, .lead { color: oklch(45% 0.03 285); }
  .topbar, .toast, .hamburger { display: none; }
}

@media (max-width: 760px) {
  .page-diagnostic .screen-title:first-of-type { grid-template-columns: 1fr; gap: 24px; padding-top: 20px; }
  .page-diagnostic .screen-title:first-of-type h1 { font-size: clamp(36px, 9vw, 44px); line-height: 1.07; }
  .page-diagnostic .screen-title:first-of-type #diag-form,
  .page-diagnostic .diagnostic-example { grid-column: 1; grid-row: auto; }
  .page-diagnostic #diag-form form { grid-template-columns: 1fr; }
  .page-diagnostic #diag-form form > * { grid-column: 1; }
}