:root {
  --paper: #f5f7f2;
  --paper-2: #edf2ea;
  --panel: #ffffff;
  --ink: #11151a;
  --graphite: #2e3640;
  --muted: #4f5b66;
  --faint: #687482;
  --line: rgba(17, 21, 26, 0.2);
  --line-strong: rgba(17, 21, 26, 0.34);
  --accent: #2448d8;
  --accent-dark: #16318a;
  --accent-soft: #e7ecff;
  --rail-blue: #2448d8;
  --rail-green: #166a44;
  --rail-yellow: #8f530a;
  --rail-red: #a92620;
  --ok: #166a44;
  --ok-bg: #dcefe3;
  --warn: #7c4506;
  --warn-bg: #f5e2bf;
  --crit: #a92620;
  --crit-bg: #f4d8d4;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Segoe UI", Arial, "Helvetica Neue", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

::selection {
  background: var(--accent);
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: 84px;
  display: flex;
  align-items: center;
  gap: 34px;
  padding: 0 clamp(24px, 3.6vw, 48px);
  border-bottom: 1px solid var(--line);
  background: rgba(245, 247, 242, 0.94);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  width: 16px;
  height: 16px;
  margin-right: 11px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
  top: 1px;
}

.brand-main,
.brand-accent {
  font-size: 25px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-accent {
  color: var(--accent);
  font-family: var(--mono);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 1;
  gap: clamp(22px, 2.6vw, 40px);
  font-size: 19px;
  font-weight: 650;
  color: var(--graphite);
  white-space: nowrap;
}

.nav-links a,
.footer-links a {
  text-decoration: none;
}

.nav-links a:hover,
.footer-links a:hover,
.text-link:hover {
  color: var(--accent);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 3px;
  padding: 15px 24px;
  font-weight: 800;
  font-size: 19px;
  white-space: nowrap;
  transition:
    transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
    background-color 140ms ease,
    color 140ms ease,
    border-color 140ms ease;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  border-radius: 3px;
  padding: 0 30px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  transition:
    transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
    background-color 140ms ease,
    color 140ms ease,
    border-color 140ms ease,
    box-shadow 140ms ease;
}

.button.primary {
  background: var(--accent);
  color: #fff;
}

.button.secondary {
  background: var(--panel);
  color: var(--ink);
  border-color: var(--line-strong);
}

.button.full {
  width: 100%;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.button:hover,
.nav-cta:hover {
  background: var(--accent-dark);
  color: #fff;
}

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

.button:active,
.nav-cta:active {
  transform: scale(0.98);
}

.button:focus-visible,
.nav-cta:focus-visible,
.nav-links a:focus-visible,
.brand:focus-visible,
.footer-links a:focus-visible,
.footer-nav a:focus-visible,
.text-link:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(36, 72, 216, 0.42);
  outline-offset: 3px;
}

.hero {
  max-width: none;
  margin: 0 auto;
  padding: clamp(70px, 6vw, 124px) clamp(40px, 5.4vw, 110px) 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(520px, 0.96fr);
  gap: clamp(52px, 5vw, 86px);
  align-items: center;
}

.hero > *,
.section-grid > *,
.report-layout > *,
.scan-section > *,
.check-matrix > *,
.pricing-grid > *,
.data-grid > *,
.offer-body > * {
  min-width: 0;
}

.eyebrow,
.section-kicker,
.mono-label {
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 42px;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 3px;
  background: var(--accent);
}

.section-kicker,
.mono-label {
  font-size: 12px;
}

.hero h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(54px, 3.8vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.045em;
  font-weight: 800;
  overflow-wrap: break-word;
}

.hero h1 span {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.8vw, 24px);
}

.hero h1 i {
  display: inline-block;
  width: clamp(58px, 5vw, 90px);
  height: 8px;
  background: var(--ink);
  flex: 0 0 auto;
  transform: translateY(-0.12em);
}

.hero h1 strong {
  color: var(--accent);
  font-weight: inherit;
}

.hero-lede {
  max-width: 760px;
  margin: 34px 0 0;
  color: var(--graphite);
  font-size: clamp(22px, 1.55vw, 30px);
  line-height: 1.46;
  overflow-wrap: break-word;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: clamp(34px, 3vw, 52px);
}

.hero-scope-strip {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 3.1vw, 54px);
  max-width: 820px;
  margin-top: clamp(36px, 3.2vw, 58px);
  padding-top: clamp(24px, 2.5vw, 40px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-scope-strip em {
  color: var(--faint);
  font-style: normal;
}

.hero .button {
  min-height: clamp(54px, 3.6vw, 72px);
  font-size: clamp(17px, 1.25vw, 24px);
}

.hero .button.secondary {
  padding-inline: 34px;
}

.monitor-card,
.report-card,
.chain-card,
.scan-form,
.offer-sheet {
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--panel);
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.04), 0 24px 48px -36px rgba(21, 23, 27, 0.5);
}

.monitor-top,
.report-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: clamp(14px, 0.95vw, 18px) clamp(16px, 1.4vw, 26px);
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}

.monitor-top > *,
.report-card-header > * {
  min-width: 0;
}

.monitor-top span:first-child,
.report-card-header span,
.monitor-top em {
  font-family: var(--mono);
  font-size: clamp(11px, 0.82vw, 16px);
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.monitor-top strong {
  font-size: clamp(14px, 0.95vw, 18px);
}

.monitor-top em {
  margin-left: auto;
  font-style: normal;
}

.sample-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.sample-pill span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 2px solid var(--accent);
  background: transparent;
}

.feed-list {
  padding: 6px clamp(16px, 1.4vw, 26px) 4px;
}

.feed-row {
  display: grid;
  grid-template-columns: clamp(12px, 1vw, 20px) 1fr auto auto;
  align-items: center;
  gap: clamp(10px, 0.9vw, 16px);
  padding: clamp(13px, 0.95vw, 18px) 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(15px, 1.05vw, 22px);
}

.feed-row span:nth-child(3) {
  color: var(--muted);
  font-family: var(--mono);
  font-size: clamp(11px, 0.85vw, 17px);
}

.feed-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
}

.feed-dot.ok {
  background: var(--ok);
}

.feed-dot.live {
  background: var(--accent);
}

.feed-dot.warn {
  background: var(--warn);
}

.feed-dot.crit {
  background: var(--crit);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: clamp(26px, 1.7vw, 34px);
  padding: 0 clamp(9px, 0.75vw, 14px);
  border-radius: 2px;
  font-family: var(--mono);
  font-style: normal;
  font-size: clamp(11px, 0.8vw, 16px);
  font-weight: 800;
  justify-self: end;
}

.badge.ok {
  background: var(--ok-bg);
  color: var(--ok);
}

.badge.warn {
  background: var(--warn-bg);
  color: var(--warn);
}

.incident-preview {
  padding: clamp(18px, 1.05vw, 20px) clamp(16px, 1.4vw, 26px) clamp(14px, 1vw, 18px);
  background: var(--paper-2);
}

.incident-preview p {
  margin: 0 0 clamp(16px, 1vw, 20px);
  color: var(--graphite);
  font-size: clamp(14px, 0.95vw, 18px);
  line-height: 1.45;
}

.trend-chart {
  display: block;
  width: 100%;
  height: clamp(70px, 4.2vw, 82px);
}

.trend-threshold {
  stroke: rgba(154, 90, 14, 0.42);
  stroke-width: 2;
  stroke-dasharray: 8 10;
}

.trend-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trend-dot {
  fill: var(--warn);
}

.chart {
  height: 70px;
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  align-items: end;
  gap: 3px;
  border-bottom: 1px dashed rgba(154, 90, 14, 0.45);
}

.chart span {
  display: block;
  background: var(--accent);
  min-height: 4px;
}

.bar-h-22 {
  height: 22%;
}

.bar-h-24 {
  height: 24%;
}

.bar-h-26 {
  height: 26%;
}

.bar-h-29 {
  height: 29%;
}

.bar-h-31 {
  height: 31%;
}

.bar-h-34 {
  height: 34%;
}

.bar-h-35 {
  height: 35%;
}

.bar-h-41 {
  height: 41%;
}

.bar-h-48 {
  height: 48%;
}

.bar-h-58 {
  height: 58%;
}

.bar-h-62 {
  height: 62%;
}

.bar-h-63 {
  height: 63%;
}

.bar-h-66 {
  height: 66%;
}

.bar-h-69 {
  height: 69%;
}

.bar-h-72 {
  height: 72%;
}

.bar-h-76 {
  height: 76%;
}

.bar-h-78 {
  height: 78%;
}

.bar-h-80 {
  height: 80%;
}

.chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 10px;
  gap: 10px;
}

.monitor-card .chart-labels {
  font-size: 14px;
}

.signal-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 14px;
  border: 1px solid var(--line);
  background: var(--line);
}

.signal-summary span {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 10px;
  background: var(--panel);
  color: var(--graphite);
  font-size: 12px;
  line-height: 1.25;
}

.engine-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px 72px;
}

.engine-strip div {
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 18px;
}

.engine-strip span {
  display: block;
  margin-bottom: 12px;
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.engine-strip strong {
  display: block;
  font-size: 18px;
  line-height: 1.2;
}

.engine-strip p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.dark-section {
  background: var(--ink);
  color: #edebe3;
  padding: 76px 40px;
}

.section-grid,
.report-layout,
.scan-section {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.dark-section h2,
.content-section h2 {
  margin: 0;
  font-size: 46px;
  line-height: 1.08;
  letter-spacing: 0;
}

.dark-section p,
.content-section p {
  color: #b9bcc3;
  font-size: 17px;
  line-height: 1.6;
}

.content-section p {
  color: var(--graphite);
}

.chain-card {
  background: #1e2127;
  border-color: rgba(255, 255, 255, 0.12);
  padding: 28px;
  box-shadow: none;
}

.chain-card .mono-label {
  color: #9ca0a8;
}

.chain-card ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.chain-card li {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  color: #fff;
}

.chain-card em {
  font-style: normal;
  font-family: var(--mono);
  color: #9fb2ff;
  font-size: 11px;
  text-transform: uppercase;
}

.chain-note {
  margin: 18px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.content-section {
  padding: 76px 40px;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 1280px;
  margin: 0 auto 34px;
}

.section-heading p {
  max-width: 760px;
  margin: 16px 0 0;
}

.section-heading.compact {
  margin-bottom: 32px;
}

.check-matrix,
.pricing-grid,
.data-grid,
.workflow-grid,
.evidence-visual-grid,
.report-depths,
.resource-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

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

.check-matrix {
  grid-template-columns: 1.1fr 1fr;
}

.evidence-visual-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: stretch;
}

.report-depths {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

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

.pricing-grid {
  grid-template-columns: 0.95fr 1.2fr 0.95fr 0.95fr;
}

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

.check-matrix article,
.pricing-grid article,
.data-grid article,
.workflow-grid article,
.evidence-visual-grid article,
.report-depths article,
.resource-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 24px;
}

.check-matrix h3,
.workflow-grid h3,
.evidence-visual-grid h3,
.report-depths h3,
.resource-grid h3,
.data-grid h3,
.offer-body h3,
.finding-card h3 {
  margin: 16px 0 0;
  font-size: 20px;
  line-height: 1.2;
}

.workflow-grid span,
.report-depths span,
.resource-grid span {
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.workflow-grid p,
.evidence-visual-grid p,
.report-depths p,
.resource-grid p {
  margin: 12px 0 0;
  color: var(--graphite);
  font-size: 14px;
  line-height: 1.55;
}

.matrix-label {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 2px;
  color: #fff;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.matrix-label.dark {
  background: var(--ink);
}

.matrix-label.accent {
  background: var(--accent);
}

.check-matrix ul,
.workflow-grid ul,
.pricing-grid ul,
.data-grid ul,
.offer-body ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-matrix li,
.workflow-grid li,
.pricing-grid li,
.data-grid li,
.offer-body li {
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--graphite);
}

.evidence-chain-card {
  grid-row: span 2;
}

.evidence-chain {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.evidence-step {
  position: relative;
  min-width: 0;
  padding: 16px 16px 16px 22px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-2);
}

.evidence-step::before {
  content: "";
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 10px;
  width: 3px;
  background: var(--accent);
}

.evidence-step span,
.coverage-card em,
.timeline-card strong {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.evidence-step strong {
  display: block;
  margin-top: 8px;
  font-size: 16px;
  line-height: 1.35;
}

.route-bars {
  display: grid;
  gap: 13px;
  margin-top: 22px;
}

.route-bars div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 82px;
  align-items: center;
  gap: 12px;
}

.route-bars span {
  color: var(--ink);
  font-weight: 800;
  font-size: 13px;
}

.route-bars strong {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: var(--paper);
  overflow: hidden;
}

.route-bars i {
  display: block;
  height: 100%;
  min-width: 4px;
  background: var(--accent);
}

.bar-w-42 {
  width: 42%;
}

.bar-w-68 {
  width: 68%;
}

.bar-w-91 {
  width: 91%;
}

.bar-w-96 {
  width: 96%;
}

.denominator-note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.timeline-card ol {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.timeline-card li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.timeline-card span {
  color: var(--graphite);
  font-size: 14px;
}

.report-card-header {
  justify-content: space-between;
}

.report-card-header div {
  display: grid;
  gap: 4px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.metric-strip div {
  background: var(--panel);
  padding: 18px;
}

.metric-strip strong {
  display: block;
  font-size: 30px;
  line-height: 1;
}

.metric-strip span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 13px;
}

.report-body {
  padding: 18px 20px 20px;
}

details {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-2);
}

summary {
  cursor: pointer;
  padding: 13px 14px;
  font-weight: 800;
}

.report-structure {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
  margin: 0;
  padding: 0 14px 16px 34px;
  color: var(--graphite);
  font-size: 14px;
}

.finding-card {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
}

.finding-card dl {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.finding-card div {
  display: grid;
  gap: 4px;
}

.finding-card dt {
  font-family: var(--mono);
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.finding-card dd {
  margin: 0;
  color: var(--graphite);
  font-size: 14px;
}

.sample-report-page {
  background: var(--paper);
}

.report-hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 72px 40px 42px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: 44px;
  align-items: end;
}

.report-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: 58px;
  line-height: 1.04;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

.report-hero .hero-lede {
  max-width: 720px;
}

.report-status-card,
.report-paper,
.report-cta {
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--panel);
}

.report-status-card {
  padding: 22px;
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.04), 0 24px 48px -36px rgba(21, 23, 27, 0.5);
}

.report-status-card h2 {
  margin: 12px 0 0;
  font-size: 26px;
  line-height: 1.12;
}

.report-status-card p {
  margin: 12px 0 0;
  color: var(--graphite);
}

.report-meta {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.report-meta div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--graphite);
  font-size: 14px;
}

.report-meta span {
  color: var(--muted);
}

.report-kpi-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px 56px;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.report-kpi-grid article {
  min-width: 0;
  padding: 20px;
  background: var(--panel);
}

.report-kpi-grid span,
.schedule-grid span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.report-kpi-grid strong {
  display: block;
  margin-top: 14px;
  font-size: 30px;
  line-height: 1;
  overflow-wrap: anywhere;
}

.report-kpi-grid p {
  margin: 10px 0 0;
  color: var(--graphite);
  font-size: 13px;
  line-height: 1.45;
}

.report-document {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px 80px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.report-toc {
  position: sticky;
  top: 94px;
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-2);
  font-size: 13px;
}

.report-toc strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.report-toc a {
  min-height: 30px;
  display: flex;
  align-items: center;
  border-top: 1px solid transparent;
  color: var(--graphite);
  text-decoration: none;
}

.report-toc a:hover {
  color: var(--accent);
}

.report-paper {
  min-width: 0;
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.04), 0 28px 60px -46px rgba(21, 23, 27, 0.55);
}

.report-block {
  padding: 34px;
  border-top: 1px solid var(--line);
}

.report-block:first-child {
  border-top: 0;
}

.report-block h2 {
  max-width: 740px;
  margin: 0;
  font-size: 34px;
  line-height: 1.12;
  letter-spacing: 0;
}

.report-block > p:not(.mono-label),
.full-finding p,
.limitations-box li {
  color: var(--graphite);
}

.report-scope-grid,
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.report-scope-grid article,
.schedule-grid article,
.report-callout,
.report-chart-card,
.limitations-box {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-2);
  padding: 18px;
}

.report-scope-grid h3,
.limitations-box h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.report-scope-grid p,
.schedule-grid p {
  margin: 10px 0 0;
  color: var(--graphite);
  font-size: 14px;
}

.report-callout {
  margin-top: 22px;
  border-color: rgba(30, 64, 201, 0.28);
  background: var(--accent-soft);
}

.report-callout strong {
  display: block;
  margin-bottom: 8px;
}

.full-finding {
  margin-top: 18px;
  padding: 20px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
}

.finding-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.finding-heading h3 {
  margin: 0;
  max-width: 720px;
  font-size: 22px;
  line-height: 1.22;
}

.severity.medium {
  color: var(--warn);
}

.severity.advisory {
  color: var(--accent-dark);
}

.full-finding dl {
  display: grid;
  gap: 13px;
  margin: 18px 0 0;
}

.full-finding div {
  display: grid;
  gap: 5px;
}

.full-finding dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.full-finding dd {
  margin: 0;
  color: var(--graphite);
}

.report-chart-card {
  margin-top: 24px;
}

.report-bars {
  height: 138px;
}

.report-table {
  width: 100%;
  margin-top: 20px;
  border-collapse: collapse;
  font-size: 13px;
}

.report-table caption {
  margin-bottom: 10px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.report-table th,
.report-table td {
  padding: 11px 12px;
  border: 1px solid var(--line);
  color: var(--graphite);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.report-table th {
  background: var(--paper-2);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.schedule-grid strong {
  display: block;
  margin-top: 10px;
  font-size: 24px;
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.limitations-box {
  margin-top: 22px;
}

.limitations-box ul {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.limitations-box li {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.report-cta {
  max-width: 1280px;
  margin: 0 auto 80px;
  padding: 34px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--ink);
  color: #edebe3;
}

.report-cta h2 {
  max-width: 760px;
  margin: 0;
  color: #fff;
  font-size: 32px;
  line-height: 1.12;
}

.report-cta .eyebrow {
  margin-bottom: 10px;
  color: #aeb5c5;
}

.method-note {
  display: grid;
  gap: 5px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.evidence-table {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  font-size: 12.5px;
}

.evidence-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 72px minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.evidence-row:first-child {
  border-top: 0;
}

.evidence-row span {
  min-width: 0;
  padding: 10px 11px;
  border-left: 1px solid var(--line);
  color: var(--graphite);
  overflow-wrap: anywhere;
}

.evidence-row span:first-child {
  border-left: 0;
}

.evidence-head {
  background: var(--paper-2);
}

.evidence-head span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.severity {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 800;
}

.severity.high {
  color: var(--crit);
}

.text-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.pricing-grid article {
  background: #1e2127;
  border-color: rgba(255, 255, 255, 0.12);
}

.pricing-grid article.featured {
  border-color: rgba(138, 160, 240, 0.9);
  box-shadow: inset 0 0 0 1px rgba(138, 160, 240, 0.3);
}

.pricing-grid span {
  color: #9ca0a8;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pricing-grid h3 {
  margin: 14px 0 0;
  color: #fff;
  font-size: 20px;
  line-height: 1.2;
}

.pricing-grid strong {
  display: block;
  margin-top: 18px;
  color: #fff;
  font-size: 34px;
  letter-spacing: 0;
}

.pricing-grid p,
.pricing-grid li {
  color: #b9bcc3;
}

.pricing-grid li {
  border-color: rgba(255, 255, 255, 0.12);
}

.offer-section {
  background: var(--paper-2);
}

.offer-sheet {
  max-width: 1060px;
  margin: 0 auto;
  padding: 34px;
  background: #fff;
}

.offer-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: start;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 24px;
}

.offer-header p {
  max-width: 650px;
}

.offer-price {
  min-width: 164px;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  text-align: right;
}

.offer-price span {
  display: block;
  font-size: 38px;
  font-weight: 900;
  line-height: 1;
}

.offer-price small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.offer-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}

.offer-body article {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 20px;
}

.offer-alt {
  background: var(--paper-2);
}

.offer-alt p {
  margin-bottom: 0;
}

.offer-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.offer-footer span {
  font-size: 20px;
  font-weight: 900;
}

.scan-section {
  align-items: start;
}

.scan-copy h2 {
  max-width: 620px;
}

.scan-expectations {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.scan-expectations article,
.scan-checklist {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  padding: 18px;
}

.scan-expectations span {
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.scan-expectations strong {
  display: block;
  margin-top: 8px;
  font-size: 17px;
  line-height: 1.2;
}

.scan-expectations p,
.scan-checklist li,
.input-hint,
.field-group-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.scan-expectations p {
  margin: 8px 0 0;
}

.scan-checklist {
  margin-top: 20px;
  background: var(--paper-2);
}

.scan-checklist .mono-label {
  margin-bottom: 12px;
}

.scan-checklist ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.scan-checklist li {
  padding-top: 9px;
  border-top: 1px solid var(--line);
}

.scan-form {
  padding: 0;
  overflow: hidden;
}

.form-header,
.scan-form fieldset,
.form-submit-row {
  padding: 24px;
}

.form-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}

.form-header h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.15;
}

.form-header p:last-child {
  margin: 10px 0 0;
  color: var(--graphite);
  font-size: 14px;
}

.request-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 18px;
}

.request-steps span {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--panel);
  color: var(--graphite);
  font-size: 12px;
  line-height: 1.25;
}

.request-steps strong {
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.scan-form fieldset {
  display: grid;
  gap: 16px;
  margin: 0;
  border: 0;
  border-top: 1px solid var(--line);
  min-width: 0;
}

.scan-form legend {
  padding: 0;
  color: var(--ink);
  font-weight: 900;
}

.field-group-note {
  margin: -4px 0 0;
}

.form-row {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
}

.scan-form .form-row {
  margin-bottom: 0;
}

.form-row.split {
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field-stack {
  display: grid;
  gap: 7px;
}

label {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.scan-form label span {
  margin-left: 6px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--paper-2);
  color: var(--ink);
  padding: 12px;
  resize: vertical;
}

select {
  appearance: auto;
}

input::placeholder,
textarea::placeholder {
  color: #777b84;
}

.input-hint,
.field-error {
  margin: 0;
}

.field-error {
  min-height: 17px;
  color: var(--crit);
  font-size: 12px;
  line-height: 1.35;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: rgba(179, 38, 30, 0.7);
  background: var(--paper-2);
  box-shadow: inset 3px 0 0 rgba(179, 38, 30, 0.72);
}

.form-submit-row {
  border-top: 1px solid var(--line);
}

.form-status {
  display: none;
  margin: 0 0 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left-width: 3px;
  border-radius: 3px;
  background: var(--paper-2);
  font-size: 14px;
  line-height: 1.42;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-info {
  color: var(--accent-dark);
  border-left-color: var(--accent);
  background: var(--accent-soft);
}

.form-status.is-error {
  color: var(--crit);
  border-left-color: var(--crit);
  background: var(--crit-bg);
}

.form-status.is-success {
  color: var(--ok);
  border-left-color: var(--ok);
  background: var(--ok-bg);
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr);
  gap: 32px;
  padding: 40px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  max-width: 420px;
  margin: 12px 0 0;
  color: var(--muted);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  color: var(--graphite);
}

.footer-nav div {
  display: grid;
  gap: 8px;
}

.footer-nav h2 {
  margin: 0 0 4px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-nav a {
  color: var(--graphite);
  font-size: 14px;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--accent);
}

/* Downstream landing-page system aligned with the hero prototype. */
.site-header {
  height: 78px;
}

.content-section {
  padding: clamp(76px, 7vw, 118px) clamp(32px, 5vw, 96px);
}

.section-grid,
.section-heading,
.report-layout,
.scan-section,
.check-matrix,
.pricing-grid,
.data-grid,
.workflow-grid,
.evidence-visual-grid,
.report-depths,
.resource-grid {
  max-width: 1360px;
}

.dark-section h2,
.content-section h2 {
  max-width: 940px;
  font-size: clamp(42px, 3.05vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 820;
}

.section-heading {
  margin-bottom: clamp(34px, 4vw, 58px);
}

.section-heading p,
.section-grid > div > p,
.report-layout > div > p,
.scan-copy > p {
  max-width: 760px;
  font-size: clamp(18px, 1.2vw, 22px);
  line-height: 1.56;
}

.narrative-section {
  padding-top: clamp(76px, 7vw, 112px);
  padding-bottom: clamp(46px, 5vw, 72px);
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
}

.narrative-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
  align-items: start;
}

.narrative-grid h2 {
  max-width: 700px;
}

.chain-card {
  padding: 0;
  background: var(--panel);
  border-color: var(--line-strong);
  color: var(--ink);
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.04), 0 24px 48px -40px rgba(21, 23, 27, 0.42);
}

.chain-card .mono-label {
  margin: 0;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--muted);
}

.chain-card ol {
  padding: 6px 24px;
}

.chain-card li {
  grid-template-columns: 12px minmax(0, 1fr) auto;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
}

.chain-card li:first-child {
  border-top: 0;
}

.chain-card em {
  color: var(--accent-dark);
}

.chain-note {
  margin: 0;
  padding: 18px 24px;
  border-top: 1px solid var(--line);
  background: var(--paper-2);
}

.engine-strip {
  max-width: none;
  padding: 0 clamp(32px, 5vw, 96px) clamp(72px, 6vw, 96px);
  gap: 0;
  background: var(--paper-2);
}

.engine-strip div {
  border-width: 1px 0 1px 1px;
  background: rgba(255, 255, 255, 0.58);
  padding: 22px;
}

.engine-strip div:last-child {
  border-right: 1px solid var(--line);
}

.engine-strip span,
.workflow-grid span,
.scan-expectations span,
.resource-grid span,
.report-depths span,
.pricing-grid span {
  letter-spacing: 0.08em;
}

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

.workflow-grid {
  gap: 0;
  border: 1px solid var(--line);
  background: var(--line);
  grid-template-columns: 1.18fr repeat(3, minmax(0, 1fr));
}

.workflow-grid article {
  border: 0;
  border-radius: 0;
  background: var(--panel);
  padding: clamp(22px, 2vw, 32px);
}

.workflow-grid article:first-child {
  background: var(--ink);
  color: #f5f3ed;
}

.workflow-grid article:first-child span,
.workflow-grid article:first-child h3,
.workflow-grid article:first-child p,
.workflow-grid article:first-child li {
  color: #f5f3ed;
}

.workflow-grid article:first-child li {
  border-color: rgba(255, 255, 255, 0.16);
}

.workflow-grid h3 {
  font-size: clamp(21px, 1.5vw, 28px);
  letter-spacing: -0.02em;
}

.check-matrix {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.check-matrix article:nth-child(1),
.check-matrix article:nth-child(4) {
  grid-column: span 7;
}

.check-matrix article:nth-child(2),
.check-matrix article:nth-child(3) {
  grid-column: span 5;
}

.check-matrix article,
.data-grid article,
.evidence-visual-grid article,
.report-depths article,
.resource-grid article {
  padding: clamp(22px, 2vw, 32px);
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.03);
}

.check-matrix h3,
.data-grid h3,
.evidence-visual-grid h3,
.report-depths h3,
.resource-grid h3 {
  font-size: clamp(22px, 1.55vw, 30px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.check-matrix ul,
.data-grid ul,
.offer-body ul {
  gap: 0;
}

.check-matrix li,
.data-grid li,
.offer-body li {
  padding: 11px 0 0;
  margin-top: 11px;
}

.evidence-section {
  background: var(--paper-2);
}

.evidence-visual-grid {
  gap: 20px;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
}

.evidence-chain-card {
  border-color: var(--line-strong);
}

.evidence-step {
  background: #fff;
}

.route-bars strong {
  height: 10px;
  border-radius: 0;
  background: transparent;
  border-bottom: 1px solid var(--line-strong);
}

.route-bars i {
  height: 3px;
  margin-top: 6px;
  background: var(--accent);
}

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

.report-layout {
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  align-items: start;
}

.report-card {
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.04), 0 28px 68px -46px rgba(21, 23, 27, 0.58);
}

.report-depths {
  gap: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.report-depths article {
  border: 0;
  border-radius: 0;
}

.pricing-section {
  background: var(--paper-2);
}

.pricing-grid {
  grid-template-columns: 0.92fr 1.22fr 0.92fr 0.92fr;
  align-items: stretch;
}

.pricing-grid article {
  background: var(--panel);
  border-color: var(--line);
  color: var(--ink);
}

.pricing-grid article.featured {
  border-color: rgba(30, 64, 201, 0.55);
  box-shadow: inset 0 4px 0 var(--accent), 0 22px 48px -42px rgba(21, 23, 27, 0.5);
}

.pricing-grid h3,
.pricing-grid strong {
  color: var(--ink);
}

.pricing-grid span,
.pricing-grid p,
.pricing-grid li {
  color: var(--graphite);
}

.pricing-grid strong {
  font-size: clamp(32px, 2.6vw, 44px);
  letter-spacing: -0.04em;
}

.pricing-grid li {
  border-color: var(--line);
}

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

.data-grid {
  gap: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.data-grid article {
  border: 0;
  border-radius: 0;
}

.offer-section {
  background: var(--paper-2);
}

.offer-sheet {
  max-width: 1180px;
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.04), 0 34px 82px -56px rgba(21, 23, 27, 0.62);
}

.scan-section {
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr);
  align-items: start;
}

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

.scan-expectations article,
.scan-checklist {
  background: rgba(255, 255, 255, 0.66);
}

.scan-form {
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.04), 0 28px 64px -46px rgba(21, 23, 27, 0.56);
}

.form-header {
  background: #fff;
}

input,
select,
textarea {
  background: #fff;
}

.resources-section {
  background: var(--paper-2);
}

.resource-grid {
  gap: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.resource-grid article {
  border: 0;
  border-radius: 0;
}

.site-footer {
  padding: clamp(40px, 5vw, 70px) clamp(32px, 5vw, 96px);
  background: var(--paper);
}

.article-page {
  background: var(--paper-2);
}

.article-page .site-header {
  height: 70px;
}

.article-hero,
.article-layout,
.article-index-grid {
  max-width: 1220px;
  margin: 0 auto;
  padding-inline: clamp(22px, 5vw, 72px);
}

.article-hero {
  padding-top: clamp(64px, 7vw, 104px);
  padding-bottom: clamp(38px, 5vw, 70px);
}

.article-hero h1,
.article-header h1 {
  margin: 0;
  max-width: 940px;
  color: var(--ink);
  font-size: 72px;
  line-height: 1.02;
  letter-spacing: 0;
  font-weight: 840;
}

.article-hero > p:last-child,
.article-header > p {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--graphite);
  font-size: 22px;
  line-height: 1.55;
}

.article-index-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.42fr);
  gap: 22px;
  padding-bottom: 24px;
}

.article-directory-grid {
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  padding: 0 clamp(22px, 5vw, 72px) clamp(68px, 7vw, 112px);
}

.article-directory-grid .article-card h2 {
  font-size: 30px;
  line-height: 1.1;
}

.article-card,
.article-plan,
.article-cta {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  box-shadow: 0 1px 0 rgba(21, 23, 27, 0.03);
}

.article-card {
  padding: clamp(24px, 3vw, 42px);
  border-top: 4px solid var(--rail-blue);
}

.article-card span,
.article-meta,
.article-plan h2,
.article-toc strong {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.article-card span {
  color: var(--accent-dark);
}

.article-card h2 {
  max-width: 760px;
  margin: 16px 0 0;
  font-size: 44px;
  line-height: 1.06;
  letter-spacing: 0;
}

.article-card h2 a,
.source-list a {
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.article-card p,
.article-plan li,
.article-content p,
.article-content li {
  color: var(--graphite);
  line-height: 1.62;
}

.article-card p {
  max-width: 760px;
  margin: 18px 0 0;
  font-size: 17px;
}

.article-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 28px 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.article-card dl div {
  min-width: 0;
  padding: 14px;
  background: var(--paper-2);
}

.article-card dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.article-card dd {
  margin: 5px 0 0;
  color: var(--ink);
  font-weight: 800;
}

.article-plan {
  padding: 22px;
}

.article-plan h2 {
  margin: 0 0 18px;
  color: var(--muted);
}

.article-plan ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-plan li {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.article-plan a {
  color: var(--ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.article-plan li:first-child {
  padding-top: 0;
  border-top: 0;
}

.article-layout {
  padding-top: clamp(58px, 6vw, 96px);
  padding-bottom: clamp(72px, 8vw, 128px);
}

.article-header {
  padding-bottom: clamp(34px, 5vw, 64px);
}

.article-header .text-link {
  display: inline-flex;
  margin-bottom: 30px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 28px;
  color: var(--muted);
}

.article-body {
  display: grid;
  grid-template-columns: minmax(180px, 0.25fr) minmax(0, 0.75fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.article-toc {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 10px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.article-toc strong {
  color: var(--muted);
}

.article-toc a {
  color: var(--graphite);
  font-size: 14px;
  text-decoration: none;
}

.article-toc a:hover {
  color: var(--accent);
}

.article-content {
  border: 1px solid var(--line);
  background: var(--panel);
}

.article-content section {
  padding: clamp(28px, 4vw, 46px);
  border-top: 1px solid var(--line);
}

.article-content section:first-child {
  border-top: 0;
}

.article-content h2 {
  margin: 0;
  max-width: 760px;
  color: var(--ink);
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: 0;
}

.article-content h3 {
  margin: 28px 0 0;
  max-width: 760px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.18;
  letter-spacing: 0;
}

.article-content p,
.article-content li {
  max-width: 780px;
  font-size: 17px;
}

.article-content p {
  margin: 18px 0 0;
}

.article-content code {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--paper-2);
  padding: 1px 5px;
  font-family: var(--mono);
  font-size: 0.9em;
}

.article-content ol,
.article-content ul {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding-left: 22px;
}

.article-cta {
  border-top: 4px solid var(--rail-green);
  background: var(--paper-2);
}

.article-cta .button {
  margin-top: 24px;
}

.source-list {
  background: var(--paper-2);
}

.source-list ul {
  list-style: none;
  padding-left: 0;
}

.source-list li {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.intent-page .article-content strong {
  color: var(--ink);
}

/* Landing-page surfaces aligned with the original Claude/DataCanvas prototype. */
.hero,
.content-section,
.engine-strip,
.site-footer {
  position: relative;
  isolation: isolate;
}

.content-section {
  overflow: hidden;
}

.content-section > *,
.engine-strip > *,
.site-footer > * {
  position: relative;
  z-index: 1;
}

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

.landing-page .hero,
.landing-page .checks-section,
.landing-page .report-section,
.landing-page .pricing-section {
  background: var(--panel);
}

.landing-page .workflow-section,
.landing-page .data-section {
  background: var(--paper);
}

.landing-page .engine-strip,
.landing-page .evidence-section,
.landing-page .offer-section,
.landing-page .resources-section {
  background: var(--paper-2);
}

.landing-page .narrative-section,
.landing-page .content-section.scan-section,
.landing-page .site-footer {
  background: var(--ink);
  color: #f5f3ed;
}

.landing-page .narrative-section,
.landing-page .engine-strip,
.landing-page .checks-section,
.landing-page .evidence-section,
.landing-page .pricing-section,
.landing-page .offer-section,
.landing-page .resources-section,
.landing-page .site-footer {
  border-top: 1px solid var(--line);
}

.landing-page .checks-section,
.landing-page .evidence-section,
.landing-page .pricing-section,
.landing-page .offer-section,
.landing-page .resources-section {
  border-bottom: 1px solid var(--line);
}

.landing-page .narrative-section h2,
.landing-page .content-section.scan-section h2 {
  color: #f5f3ed;
}

.landing-page .narrative-grid > div:first-child > p,
.landing-page .content-section.scan-section .scan-copy > p {
  color: #e0e4ea;
}

.landing-page .site-footer p,
.landing-page .site-footer a,
.landing-page .site-footer h2,
.landing-page .site-footer .footer-nav a {
  color: #d8d9de;
}

.landing-page .site-footer .brand-main {
  color: #f5f3ed;
}

.landing-page .site-footer .brand-mark {
  color: #f5f3ed;
}

.landing-page .site-footer .brand-accent,
.landing-page .site-footer a:hover {
  color: #8ea2ff;
}

.narrative-section {
  background: var(--paper-2);
}

.landing-page .narrative-section .chain-card .mono-label {
  color: var(--graphite);
}

.landing-page .narrative-section .chain-card .chain-note {
  color: var(--graphite);
}

.landing-page .timeline-card .matrix-label.dark {
  background: var(--ink);
  color: #fff;
}

.landing-page .narrative-section::after,
.landing-page .engine-strip::before,
.landing-page .workflow-section::before,
.landing-page .checks-section::before,
.landing-page .evidence-section::before,
.landing-page .report-section::after,
.landing-page .pricing-section::before,
.landing-page .offer-section::before,
.landing-page .content-section.scan-section::before,
.landing-page .resources-section::before {
  display: none;
}

body:not(.landing-page) .narrative-section::after {
  content: "";
  position: absolute;
  inset: auto clamp(32px, 5vw, 96px) 0;
  height: 1px;
  background: var(--line);
  z-index: 0;
}

.engine-strip {
  background: var(--paper-2);
}

.landing-page .engine-strip div {
  border-color: var(--line-strong);
  background: var(--panel);
}

.landing-page .engine-strip p {
  color: var(--graphite);
}

body:not(.landing-page) .engine-strip::before {
  content: "";
  position: absolute;
  inset: 0 clamp(32px, 5vw, 96px) auto;
  height: 4px;
  background: var(--accent);
  opacity: 0.88;
}

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

body:not(.landing-page) .workflow-section::before {
  content: "";
  position: absolute;
  inset: clamp(42px, 5vw, 76px) auto clamp(42px, 5vw, 76px) 0;
  width: clamp(5px, 0.7vw, 10px);
  background: var(--ink);
}

.checks-section {
  background: var(--paper-2);
}

body:not(.landing-page) .checks-section::before {
  content: "";
  position: absolute;
  top: clamp(42px, 5vw, 80px);
  right: clamp(32px, 5vw, 96px);
  bottom: clamp(42px, 5vw, 80px);
  width: min(33vw, 460px);
  border: 1px solid rgba(30, 64, 201, 0.16);
  background:
    linear-gradient(90deg, rgba(30, 64, 201, 0.08) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(30, 64, 201, 0.07) 0 1px, transparent 1px 100%);
  background-size: 28px 28px;
  opacity: 0.7;
  z-index: 0;
}

.checks-section .check-matrix article:nth-child(1),
.checks-section .check-matrix article:nth-child(4) {
  background: var(--panel);
}

.checks-section .check-matrix article:nth-child(2),
.checks-section .check-matrix article:nth-child(3) {
  background: var(--panel);
}

.evidence-section {
  background: var(--paper-2);
}

body:not(.landing-page) .evidence-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(30, 64, 201, 0.06) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(30, 64, 201, 0.045) 0 1px, transparent 1px 100%);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 22%, #000 78%, transparent 100%);
  opacity: 0.72;
  z-index: 0;
}

.evidence-section .evidence-visual-grid article {
  background: var(--panel);
}

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

body:not(.landing-page) .report-section::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 16px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 42px, transparent 42px 84px);
  opacity: 0.16;
  z-index: 0;
}

.pricing-section {
  background: var(--paper-2);
}

body:not(.landing-page) .pricing-section::before {
  content: "";
  position: absolute;
  inset: clamp(34px, 4vw, 64px) clamp(32px, 5vw, 96px) auto;
  height: 1px;
  background: rgba(30, 64, 201, 0.3);
}

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

.data-section .data-grid article {
  background: var(--panel);
}

.offer-section {
  background: var(--paper-2);
}

body:not(.landing-page) .offer-section::before {
  content: "";
  position: absolute;
  inset: clamp(28px, 4vw, 58px) clamp(32px, 6vw, 120px);
  border: 1px dashed rgba(22, 24, 28, 0.18);
  z-index: 0;
}

.content-section.scan-section {
  max-width: none;
  margin: 0;
  padding-inline: max(clamp(32px, 5vw, 96px), calc((100% - 1360px) / 2));
  background: var(--paper);
}

body:not(.landing-page) .content-section.scan-section::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: clamp(110px, 13vw, 190px);
  background: var(--ink);
  z-index: 0;
}

.content-section.scan-section .scan-copy > h2,
.content-section.scan-section .scan-copy > p {
  color: var(--ink);
}

.content-section.scan-section .scan-copy > p {
  color: var(--graphite);
}

.content-section.scan-section .scan-expectations article,
.content-section.scan-section .scan-checklist {
  border-color: var(--line);
  background: var(--panel);
}

.landing-page .content-section.scan-section .scan-expectations article,
.landing-page .content-section.scan-section .scan-checklist,
.landing-page .content-section.scan-section .scan-form {
  color: var(--ink);
}

.landing-page .content-section.scan-section .scan-expectations strong,
.landing-page .content-section.scan-section .form-header h3 {
  color: var(--ink);
}

.landing-page .content-section.scan-section .scan-copy > h2 {
  color: #f5f3ed;
}

.landing-page .content-section.scan-section .scan-copy > p {
  color: #d8d9de;
}

.resources-section {
  background: var(--paper-2);
}

body:not(.landing-page) .resources-section::before {
  content: "";
  position: absolute;
  inset: clamp(44px, 5vw, 80px) clamp(32px, 5vw, 96px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  z-index: 0;
}

.site-footer {
  background: var(--paper);
}

.landing-page .engine-strip div,
.landing-page .workflow-grid article,
.landing-page .check-matrix article,
.landing-page .pricing-grid article,
.landing-page .report-depths article,
.landing-page .resource-grid article,
.landing-page .metric-strip div {
  --rail: var(--rail-blue);
  border-top: 4px solid var(--rail);
}

.landing-page .engine-strip div:nth-child(4n + 2),
.landing-page .workflow-grid article:nth-child(4n + 2),
.landing-page .check-matrix article:nth-child(4n + 2),
.landing-page .pricing-grid article:nth-child(4n + 2),
.landing-page .report-depths article:nth-child(4n + 2),
.landing-page .resource-grid article:nth-child(4n + 2),
.landing-page .metric-strip div:nth-child(4n + 2) {
  --rail: var(--rail-green);
}

.landing-page .engine-strip div:nth-child(4n + 3),
.landing-page .workflow-grid article:nth-child(4n + 3),
.landing-page .check-matrix article:nth-child(4n + 3),
.landing-page .pricing-grid article:nth-child(4n + 3),
.landing-page .report-depths article:nth-child(4n + 3),
.landing-page .resource-grid article:nth-child(4n + 3),
.landing-page .metric-strip div:nth-child(4n + 3) {
  --rail: var(--rail-yellow);
}

.landing-page .engine-strip div:nth-child(4n),
.landing-page .workflow-grid article:nth-child(4n),
.landing-page .check-matrix article:nth-child(4n),
.landing-page .pricing-grid article:nth-child(4n),
.landing-page .resource-grid article:nth-child(4n) {
  --rail: var(--rail-red);
}

.landing-page .check-matrix article:nth-child(1) .matrix-label,
.landing-page .check-matrix article:nth-child(1) .feed-dot,
.landing-page .evidence-chain .evidence-step:nth-child(1)::before {
  background: var(--rail-blue);
}

.landing-page .check-matrix article:nth-child(2) .matrix-label,
.landing-page .evidence-chain .evidence-step:nth-child(2)::before {
  background: var(--rail-green);
}

.landing-page .check-matrix article:nth-child(3) .matrix-label,
.landing-page .evidence-chain .evidence-step:nth-child(3)::before {
  background: var(--rail-yellow);
  color: #fff;
}

.landing-page .check-matrix article:nth-child(4) .matrix-label,
.landing-page .evidence-chain .evidence-step:nth-child(4)::before {
  background: var(--rail-red);
}

.landing-page .report-section::after {
  content: "";
  display: block;
  position: absolute;
  inset: auto clamp(32px, 5vw, 96px) 0;
  height: 6px;
  background:
    linear-gradient(
      90deg,
      var(--rail-blue) 0 25%,
      var(--rail-green) 25% 50%,
      var(--rail-yellow) 50% 75%,
      var(--rail-red) 75% 100%
    );
  opacity: 0.88;
  z-index: 0;
}

/* Landing-page polish pass: tighter rhythm and desktop alignment. */
.landing-page .site-header {
  height: 70px;
  gap: clamp(20px, 2.2vw, 30px);
}

.landing-page .brand-mark {
  width: 14px;
  height: 14px;
  margin-right: 9px;
}

.landing-page .brand-main,
.landing-page .brand-accent {
  font-size: 22px;
}

.landing-page .nav-links {
  gap: clamp(18px, 2vw, 32px);
  font-size: 16px;
  font-weight: 700;
}

.landing-page .nav-cta {
  min-height: 42px;
  padding: 0 18px;
  gap: 6px;
  font-size: 15px;
  line-height: 1;
}

.landing-page .hero {
  padding: clamp(56px, 5vw, 96px) clamp(32px, 5vw, 96px) clamp(54px, 4.8vw, 70px);
  grid-template-columns: minmax(0, 1.02fr) minmax(500px, 0.98fr);
  gap: clamp(38px, 4.2vw, 72px);
}

.landing-page .eyebrow {
  margin-bottom: 28px;
  gap: 12px;
  font-size: 14px;
}

.landing-page .eyebrow::before {
  width: 24px;
}

.landing-page .hero h1 {
  max-width: 850px;
  font-size: clamp(46px, 3.25vw, 62px);
  line-height: 1.03;
}

.landing-page .hero h1 i {
  width: clamp(48px, 4vw, 76px);
  height: 7px;
}

.landing-page .hero-lede {
  max-width: 680px;
  margin-top: 26px;
  font-size: clamp(17px, 1.1vw, 21px);
  line-height: 1.52;
}

.landing-page .hero-actions {
  gap: 14px;
  margin-top: 30px;
}

.landing-page .hero .button {
  min-height: 52px;
  padding-inline: 24px;
  font-size: clamp(16px, 1vw, 18px);
}

.landing-page .hero .button.secondary {
  padding-inline: 24px;
}

.landing-page .hero-scope-strip {
  gap: clamp(18px, 2.4vw, 32px);
  margin-top: 30px;
  padding-top: 20px;
  color: var(--graphite);
  font-size: 12px;
}

.landing-page .content-section {
  padding: clamp(62px, 5.8vw, 96px) clamp(32px, 5vw, 96px);
}

.landing-page .section-grid,
.landing-page .report-layout,
.landing-page .scan-section {
  gap: clamp(34px, 3.8vw, 56px);
}

.landing-page .dark-section h2,
.landing-page .content-section h2 {
  max-width: 860px;
  font-size: clamp(36px, 2.65vw, 54px);
  line-height: 1.04;
}

.landing-page .section-heading {
  margin-bottom: clamp(28px, 3.2vw, 44px);
}

.landing-page .section-heading p,
.landing-page .section-grid > div > p,
.landing-page .report-layout > div > p,
.landing-page .scan-copy > p {
  max-width: 720px;
  font-size: clamp(16px, 1.05vw, 20px);
  line-height: 1.54;
}

.landing-page .engine-strip {
  padding-bottom: clamp(48px, 5vw, 72px);
}

.landing-page .engine-strip div {
  padding: 18px 20px;
}

.landing-page .workflow-grid {
  grid-template-columns: 1.05fr repeat(3, minmax(0, 1fr));
}

.landing-page .workflow-grid article,
.landing-page .check-matrix article,
.landing-page .data-grid article,
.landing-page .evidence-visual-grid article,
.landing-page .report-depths article,
.landing-page .resource-grid article {
  padding: clamp(18px, 1.55vw, 26px);
}

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

.landing-page .workflow-grid h3,
.landing-page .check-matrix h3,
.landing-page .data-grid h3,
.landing-page .evidence-visual-grid h3,
.landing-page .report-depths h3,
.landing-page .resource-grid h3 {
  font-size: clamp(19px, 1.35vw, 26px);
  line-height: 1.12;
}

.landing-page .check-matrix {
  gap: 16px;
}

.landing-page .content-section.scan-section {
  padding-block: clamp(62px, 5.8vw, 92px);
}

.landing-page .scan-expectations {
  gap: 10px;
  margin-top: 22px;
}

.landing-page .scan-expectations article,
.landing-page .scan-checklist {
  padding: 16px;
}

.landing-page .scan-checklist {
  margin-top: 16px;
}

.landing-page .form-header,
.landing-page .scan-form fieldset,
.landing-page .form-submit-row {
  padding: 22px;
}

/* Landing typography rhythm pass. */
.landing-page .hero h1 {
  line-height: 1.08;
  letter-spacing: -0.034em;
}

.landing-page .hero-lede {
  max-width: 66ch;
  margin-top: 30px;
  line-height: 1.62;
}

.landing-page .hero-actions {
  margin-top: 34px;
}

.landing-page .hero-scope-strip {
  margin-top: 34px;
}

.landing-page .dark-section h2,
.landing-page .content-section h2 {
  line-height: 1.08;
  letter-spacing: -0.026em;
}

.landing-page .section-heading {
  margin-bottom: clamp(34px, 3.6vw, 50px);
}

.landing-page .section-heading p,
.landing-page .section-grid > div > p,
.landing-page .report-layout > div > p,
.landing-page .scan-copy > p {
  max-width: 68ch;
  margin-top: 20px;
  line-height: 1.64;
}

.landing-page .section-grid > div > p + p {
  margin-top: 18px;
}

.landing-page .workflow-grid h3,
.landing-page .check-matrix h3,
.landing-page .data-grid h3,
.landing-page .evidence-visual-grid h3,
.landing-page .report-depths h3,
.landing-page .resource-grid h3 {
  margin-top: 14px;
  line-height: 1.16;
  letter-spacing: -0.014em;
}

.landing-page .workflow-grid p,
.landing-page .evidence-visual-grid p,
.landing-page .report-depths p,
.landing-page .resource-grid p,
.landing-page .pricing-grid p,
.landing-page .engine-strip p {
  margin-top: 14px;
  line-height: 1.62;
}

.landing-page .workflow-grid ul,
.landing-page .check-matrix ul,
.landing-page .pricing-grid ul,
.landing-page .data-grid ul,
.landing-page .offer-body ul {
  margin-top: 22px;
}

.landing-page .workflow-grid li,
.landing-page .check-matrix li,
.landing-page .pricing-grid li,
.landing-page .data-grid li,
.landing-page .offer-body li {
  line-height: 1.52;
}

.landing-page .evidence-step strong {
  line-height: 1.42;
}

.landing-page .evidence-step p {
  margin-top: 10px;
}

.landing-page .pricing-grid h3 {
  line-height: 1.16;
}

.landing-page .pricing-grid strong {
  margin-top: 20px;
}

.landing-page .form-header h3 {
  line-height: 1.22;
}

.landing-page .form-header p:last-child,
.landing-page .input-hint,
.landing-page .field-group-note,
.landing-page .scan-expectations p,
.landing-page .scan-checklist li {
  line-height: 1.58;
}

@media (max-width: 1120px) {
  .site-header {
    padding: 0 22px;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    margin-left: auto;
  }

  .hero,
  .section-grid,
  .report-layout,
  .report-hero,
  .report-document,
  .scan-section,
  .workflow-grid,
  .check-matrix,
  .evidence-visual-grid,
  .pricing-grid,
  .data-grid,
  .engine-strip,
  .report-depths,
  .resource-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .evidence-chain-card {
    grid-row: auto;
  }

  .hero {
    padding: 58px 22px 52px;
  }

  .dark-section,
  .content-section {
    padding: 56px 22px;
  }

  .checks-section,
  .report-section,
  .resources-section {
    background: var(--paper);
  }

  .checks-section::before,
  .report-section::after,
  .resources-section::before,
  .offer-section::before {
    display: none;
  }

  .content-section.scan-section {
    padding: 56px 22px;
  }

  .engine-strip {
    padding: 0 22px 56px;
  }

  .report-hero {
    padding: 56px 22px 34px;
  }

  .report-kpi-grid {
    padding: 0 22px 44px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .report-document {
    padding: 0 22px 56px;
  }

  .report-toc {
    position: static;
  }

  .monitor-card {
    max-width: 760px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .report-hero h1 {
    font-size: 48px;
  }

  .dark-section h2,
  .content-section h2 {
    font-size: 38px;
  }

  .check-matrix article:nth-child(1),
  .check-matrix article:nth-child(2),
  .check-matrix article:nth-child(3),
  .check-matrix article:nth-child(4) {
    grid-column: auto;
  }

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

  .article-index-grid,
  .article-directory-grid,
  .article-body {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-hero h1,
  .article-header h1 {
    font-size: 58px;
  }

  .article-card h2,
  .article-content h2 {
    font-size: 36px;
  }

  .article-toc {
    position: static;
  }
}

@media (max-width: 640px) {
  .site-header {
    height: 64px;
    gap: 12px;
    padding-inline: 16px;
  }

  .nav-cta {
    display: inline-flex;
    min-height: 36px;
    margin-left: auto;
    padding: 0 12px;
    gap: 4px;
    font-size: 13px;
    line-height: 1;
  }

  .brand-main,
  .brand-accent {
    font-size: 17px;
  }

  .hero h1 {
    font-size: 36px;
    line-height: 1.06;
  }

  .hero {
    width: 100%;
    max-width: 100vw;
  }

  .hero-copy,
  .hero-actions,
  .monitor-card,
  .hero h1,
  .hero-lede,
  .hero-scope-strip {
    width: 100%;
    max-width: 100%;
  }

  .hero-lede {
    font-size: 18px;
    overflow-wrap: anywhere;
  }

  .hero h1 {
    overflow-wrap: anywhere;
    text-wrap: balance;
  }

  .hero h1 span {
    display: block;
  }

  .hero h1 i {
    width: 52px;
    height: 5px;
    margin-right: 10px;
  }

  .hero-scope-strip {
    gap: 16px 22px;
    margin-top: 36px;
    padding-top: 24px;
    font-size: 12px;
  }

  .dark-section h2,
  .content-section h2 {
    font-size: 32px;
  }

  .report-hero h1,
  .report-block h2 {
    font-size: 32px;
  }

  .report-card,
  .report-status-card,
  .report-paper,
  .chain-card,
  .scan-form,
  .offer-sheet {
    width: 100%;
    max-width: 100%;
  }

  .hero-actions,
  .footer-links,
  .footer-nav,
  .form-row.split,
  .offer-header,
  .offer-body,
  .workflow-grid,
  .evidence-visual-grid,
  .report-scope-grid,
  .schedule-grid,
  .report-depths,
  .resource-grid,
  .report-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .button {
    width: 100%;
    white-space: normal;
    min-height: 50px;
    text-align: center;
  }

  .report-hero {
    padding-top: 40px;
  }

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

  .report-block {
    padding: 22px;
  }

  .report-status-card,
  .full-finding,
  .workflow-grid article,
  .evidence-visual-grid article,
  .report-depths article,
  .resource-grid article,
  .scan-expectations article,
  .scan-checklist,
  .report-scope-grid article,
  .schedule-grid article,
  .report-callout,
  .report-chart-card,
  .limitations-box {
    padding: 16px;
  }

  .finding-heading,
  .report-meta div {
    display: grid;
    justify-content: stretch;
  }

  .route-bars div,
  .timeline-card li {
    grid-template-columns: minmax(0, 1fr);
  }

  .route-bars em {
    justify-self: start;
  }

  .form-header,
  .scan-form fieldset,
  .form-submit-row {
    padding: 18px;
  }

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

  .report-table {
    display: block;
    overflow-x: auto;
    max-width: 100%;
    white-space: nowrap;
  }

  .report-table thead,
  .report-table tbody {
    display: table;
    min-width: 680px;
  }

  .report-cta {
    margin: 0 22px 56px;
    padding: 24px;
  }

  .report-cta h2 {
    font-size: 26px;
  }

  .monitor-top,
  .report-card-header,
  .offer-footer {
    align-items: flex-start;
    flex-wrap: wrap;
    overflow-wrap: anywhere;
  }

  .monitor-top em {
    margin-left: 0;
  }

  .feed-row {
    grid-template-columns: 12px 1fr;
  }

  .feed-row span:nth-child(3),
  .feed-row em {
    grid-column: 2;
  }

  .feed-row .badge {
    justify-self: start;
  }

  .metric-strip,
  .report-structure,
  .signal-summary,
  .evidence-row {
    grid-template-columns: 1fr;
  }

  .evidence-row span {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .evidence-row span:first-child {
    border-top: 0;
  }

  .offer-sheet {
    padding: 22px;
  }

  .offer-price {
    text-align: left;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding: 32px 22px;
  }

  .article-hero,
  .article-layout,
  .article-index-grid,
  .article-directory-grid {
    width: 100%;
    max-width: 100vw;
    padding-inline: 22px;
  }

  .article-hero h1,
  .article-header h1 {
    width: 100%;
    max-width: 100%;
    font-size: 36px;
    overflow-wrap: anywhere;
    text-wrap: balance;
  }

  .article-hero > p:last-child,
  .article-header > p {
    width: 100%;
    max-width: 100%;
    font-size: 18px;
    overflow-wrap: anywhere;
  }

  .article-card h2,
  .article-content h2 {
    width: 100%;
    max-width: 100%;
    font-size: 28px;
    overflow-wrap: anywhere;
  }

  .article-card dl,
  .article-meta {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .article-content section,
  .article-card,
  .article-plan {
    width: 100%;
    max-width: 100%;
    padding: 20px;
  }

  .article-content,
  .article-content p,
  .article-content li,
  .article-card p {
    width: 100%;
    max-width: 100%;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 1120px) {
  .landing-page .hero,
  .landing-page .section-grid,
  .landing-page .report-layout,
  .landing-page .scan-section,
  .landing-page .workflow-grid,
  .landing-page .check-matrix,
  .landing-page .evidence-visual-grid,
  .landing-page .pricing-grid,
  .landing-page .data-grid,
  .landing-page .engine-strip,
  .landing-page .report-depths,
  .landing-page .resource-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .landing-page .hero {
    padding: 58px 22px 52px;
    gap: 32px;
  }

  .landing-page .dark-section,
  .landing-page .content-section {
    padding: 56px 22px;
  }

  .landing-page .content-section.scan-section {
    padding: 56px 22px;
  }

  .landing-page .engine-strip {
    padding: 0 22px 56px;
  }

  .landing-page .monitor-card {
    max-width: 760px;
  }

  .landing-page .hero h1 {
    font-size: 52px;
  }

  .landing-page .dark-section h2,
  .landing-page .content-section h2 {
    font-size: 38px;
  }

  .landing-page .check-matrix article:nth-child(1),
  .landing-page .check-matrix article:nth-child(2),
  .landing-page .check-matrix article:nth-child(3),
  .landing-page .check-matrix article:nth-child(4) {
    grid-column: auto;
  }

  .landing-page .scan-expectations {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .landing-page .site-header {
    height: 64px;
    gap: 12px;
    padding-inline: 16px;
    justify-content: space-between;
  }

  .landing-page .brand-mark {
    width: 12px;
    height: 12px;
    margin-right: 8px;
  }

  .landing-page .brand-main,
  .landing-page .brand-accent {
    font-size: 17px;
  }

  .landing-page .nav-cta {
    display: inline-flex;
    flex: 0 0 auto;
    min-height: 36px;
    margin-left: auto;
    max-width: 132px;
    padding: 0 10px;
    gap: 4px;
    overflow: hidden;
    font-size: 12px;
    line-height: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .landing-page .nav-cta span {
    display: none;
  }

  .landing-page .hero {
    width: 100%;
    max-width: 100vw;
    padding-inline: 18px;
  }

  .landing-page .hero-copy,
  .landing-page .hero-actions,
  .landing-page .monitor-card,
  .landing-page .hero h1,
  .landing-page .hero-lede,
  .landing-page .hero-scope-strip {
    width: 100%;
    max-width: 100%;
  }

  .landing-page .hero h1 {
    font-size: clamp(30px, 8.6vw, 34px);
    line-height: 1.08;
    letter-spacing: -0.028em;
    overflow-wrap: anywhere;
    text-wrap: balance;
  }

  .landing-page .hero h1 span {
    display: block;
  }

  .landing-page .hero h1 i {
    width: 42px;
    height: 5px;
    margin-right: 10px;
  }

  .landing-page .hero-lede {
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .landing-page .hero-scope-strip {
    gap: 16px 22px;
    margin-top: 36px;
    padding-top: 24px;
    font-size: 11px;
    letter-spacing: 0.04em;
  }

  .landing-page .eyebrow {
    font-size: 11px;
    letter-spacing: 0.1em;
  }

  .landing-page .monitor-top {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .landing-page .monitor-top em {
    margin-left: 0;
  }

  .landing-page .dark-section h2,
  .landing-page .content-section h2 {
    font-size: 32px;
  }

  .landing-page .button {
    width: 100%;
    min-height: 50px;
    text-align: center;
    white-space: normal;
  }

  .landing-page .workflow-grid article,
  .landing-page .evidence-visual-grid article,
  .landing-page .report-depths article,
  .landing-page .resource-grid article,
  .landing-page .scan-expectations article,
  .landing-page .scan-checklist {
    padding: 16px;
  }
}

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

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

@media print {
  @page {
    size: auto;
    margin: 0.5in;
  }

  body {
    background: #fff;
    color: #111;
  }

  .site-header,
  .hero,
  .engine-strip,
  #how,
  #checks,
  #report,
  #pricing,
  #data,
  #scan,
  #resources,
  .workflow-section,
  .evidence-section,
  .site-footer {
    display: none !important;
  }

  body:has(.sample-report-page) .site-header,
  body:has(.sample-report-page) .site-footer,
  body:has(.sample-report-page) .report-cta,
  body:has(.sample-report-page) .report-toc {
    display: none !important;
  }

  body:has(.sample-report-page) .report-hero,
  body:has(.sample-report-page) .report-kpi-grid,
  body:has(.sample-report-page) .report-document {
    display: block !important;
    max-width: none;
    padding: 0;
  }

  body:has(.sample-report-page) .report-status-card,
  body:has(.sample-report-page) .report-paper,
  body:has(.sample-report-page) .report-kpi-grid article,
  body:has(.sample-report-page) .report-block {
    border-color: #bbb;
    box-shadow: none;
    break-inside: avoid;
  }

  body:has(.sample-report-page) .sample-report-page {
    background: #fff;
  }

  body:has(.sample-report-page) .report-hero {
    margin-bottom: 12pt;
  }

  body:has(.sample-report-page) .report-hero h1 {
    font-size: 24pt;
    line-height: 1.08;
  }

  body:has(.sample-report-page) .report-hero p,
  body:has(.sample-report-page) .report-status-card p,
  body:has(.sample-report-page) .report-block p,
  body:has(.sample-report-page) .report-block li,
  body:has(.sample-report-page) .report-block dd {
    font-size: 9.5pt;
    line-height: 1.28;
  }

  body:has(.sample-report-page) .report-kpi-grid {
    margin: 0 0 10pt;
  }

  body:has(.sample-report-page) .report-kpi-grid article {
    display: inline-block;
    width: 32%;
    margin: 0 1% 6pt 0;
    padding: 8pt;
    vertical-align: top;
  }

  body:has(.sample-report-page) .report-block {
    padding: 12pt 0;
  }

  body:has(.sample-report-page) .report-block h2 {
    font-size: 17pt;
    line-height: 1.12;
  }

  body:has(.sample-report-page) .report-table {
    font-size: 8pt;
  }

  .content-section.offer-section {
    display: block !important;
    padding: 0;
    border: 0;
    background: #fff;
  }

  .offer-sheet {
    width: 100%;
    max-width: none;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    break-inside: avoid;
    font-size: 10pt;
    line-height: 1.25;
  }

  .offer-header,
  .offer-body {
    gap: 10px;
  }

  .offer-header {
    grid-template-columns: 1fr 1.45in;
    padding-bottom: 10px;
  }

  .offer-header h2 {
    font-size: 23pt;
    line-height: 1.05;
  }

  .offer-header p {
    margin: 6px 0 0;
    font-size: 10pt;
    line-height: 1.25;
  }

  .offer-price {
    min-width: 0;
    padding: 10px;
  }

  .offer-price span {
    font-size: 26pt;
  }

  .offer-price small {
    font-size: 7pt;
  }

  .offer-body {
    grid-template-columns: 1fr 1fr;
    margin-top: 10px;
  }

  .offer-body article {
    break-inside: avoid;
    padding: 10px;
  }

  .offer-body h3 {
    margin: 0;
    font-size: 12pt;
  }

  .offer-body ul {
    gap: 3px;
    margin-top: 6px;
  }

  .offer-body li {
    padding-top: 3px;
    font-size: 9.5pt;
  }

  .offer-alt p {
    margin-top: 6px;
    font-size: 9.5pt;
    line-height: 1.25;
  }

  .offer-section .mono-label {
    margin-bottom: 5px;
    font-size: 7.5pt;
  }

  .offer-footer {
    margin-top: 10px;
    padding-top: 8px;
  }

  .offer-footer span {
    font-size: 14pt;
  }

  .offer-footer .button {
    min-height: 30px;
    padding: 0 12px;
    border: 1px solid #111;
    color: #111;
    background: #fff;
    font-size: 10pt;
  }
}