:root {
  --blue: #2563eb;
  --blue-light: #60a5fa;
  --blue-pale: #dbeafe;
  --blue-wash: #f0f5fc;
  --paper: #ffffff;
  --canvas: #f7f9fc;
  --navy: #0f1f3d;
  --navy-soft: #263a5d;
  --muted: #68758a;
  --line: rgba(15, 31, 61, 0.12);
  --line-strong: rgba(15, 31, 61, 0.2);
  --panel-shadow: 0 1px 2px rgba(15, 31, 61, 0.04), 0 16px 44px rgba(15, 31, 61, 0.05);
  --shell: min(1180px, calc(100vw - 48px));
  --font: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  background: var(--canvas);
  color: var(--navy);
  font-family: var(--font);
  margin: 0;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

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

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

.skip-link {
  background: var(--navy);
  color: var(--paper);
  left: 16px;
  padding: 12px 16px;
  position: fixed;
  top: -80px;
  transition: top 160ms ease;
  z-index: 100;
}

.skip-link:focus {
  top: 16px;
}

.shell {
  margin-inline: auto;
  width: var(--shell);
}

.section {
  padding-block: clamp(88px, 9vw, 140px);
}

.reveal-block {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms cubic-bezier(0.2, 0.75, 0.25, 1), transform 620ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.reveal-block.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.module-label,
.eyebrow,
.instrument-top,
.product-code,
.product-number,
.instrument-sequence span,
.instrument-sequence em,
.map-label,
.method-steps > li > span,
.method-steps em {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.module-label {
  color: var(--blue);
  font-weight: 700;
  margin-bottom: 22px;
}

.section-heading {
  margin-bottom: clamp(50px, 6vw, 84px);
}

.section-heading h2,
.deliverables-copy h2,
.method-intro h2,
.boundaries h2,
.faq-intro h2,
.closing h2 {
  font-size: clamp(2.75rem, 5.2vw, 5.25rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin-bottom: 0;
  text-wrap: balance;
}

.deliverables-copy h2 {
  font-size: clamp(2.7rem, 4.2vw, 3.9rem);
}

.split-heading {
  align-items: end;
  display: grid;
  gap: 8vw;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.6fr);
}

.split-heading > p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 4px;
}

.site-header {
  backdrop-filter: blur(18px);
  background: rgba(247, 249, 252, 0.92);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  align-items: center;
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr auto 1fr;
  margin-inline: auto;
  min-height: 76px;
  width: var(--shell);
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 1.22rem;
  font-weight: 700;
  gap: 10px;
  justify-self: start;
  letter-spacing: -0.035em;
}

.brand-mark {
  height: 36px;
  width: 36px;
}

.brand-mark .mark-corners,
.brand-mark .mark-parcel {
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: bevel;
  stroke-width: 2.2;
}

.brand-mark .mark-parcel {
  fill: rgba(96, 165, 250, 0.17);
  stroke: var(--blue);
}

.brand-mark circle {
  fill: var(--blue-light);
}

.desktop-nav {
  display: flex;
  gap: 28px;
}

.desktop-nav a {
  color: var(--navy-soft);
  font-size: 0.78rem;
  font-weight: 600;
  position: relative;
}

.desktop-nav a::after {
  background: var(--blue);
  bottom: -8px;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.button {
  align-items: center;
  background: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 2px;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.22), inset 0 -1px rgba(15, 31, 61, 0.12);
  color: var(--paper);
  display: inline-flex;
  font-size: 0.8rem;
  font-weight: 700;
  gap: 24px;
  justify-content: space-between;
  min-height: 50px;
  padding: 0 18px;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  background: var(--navy);
  border-color: var(--navy);
  transform: translateY(-2px);
}

.button-small {
  font-size: 0.72rem;
  justify-self: end;
  min-height: 42px;
}

.mobile-nav {
  display: none;
  justify-self: end;
  position: relative;
}

.mobile-nav summary {
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  list-style: none;
  text-transform: uppercase;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav nav {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  box-shadow: var(--panel-shadow);
  display: grid;
  min-width: 250px;
  padding: 8px;
  position: absolute;
  right: 0;
  top: 38px;
}

.mobile-nav nav a {
  border-bottom: 1px solid var(--line);
  font-size: 0.84rem;
  padding: 15px 14px;
}

.mobile-nav nav a:last-child {
  background: var(--blue);
  color: var(--paper);
  margin-top: 8px;
}

.hero {
  background:
    radial-gradient(circle at 82% 12%, rgba(96, 165, 250, 0.36), transparent 30%),
    linear-gradient(145deg, #ffffff 0%, #f5f9ff 57%, #e9f2ff 100%);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
  min-height: calc(100svh - 76px);
  overflow: hidden;
  position: relative;
}

.hero-grid,
.method-grid,
.closing-grid {
  display: none;
}

.hero-layout {
  align-items: center;
  display: grid;
  gap: clamp(45px, 6vw, 90px);
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  min-height: calc(100svh - 130px);
  padding-block: clamp(68px, 8vh, 120px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-copy > * {
  animation: rise-in 620ms both cubic-bezier(0.2, 0.75, 0.25, 1);
}

.hero-copy .eyebrow { animation-delay: 40ms; }
.hero-copy h1 { animation-delay: 100ms; }
.hero-copy .hero-line { animation-delay: 160ms; }
.hero-copy .hero-intro { animation-delay: 220ms; }
.hero-copy .hero-actions { animation-delay: 280ms; }

.eyebrow {
  align-items: center;
  color: var(--blue);
  display: flex;
  font-weight: 700;
  gap: 10px;
  margin-bottom: 34px;
}

.eyebrow span {
  background: var(--blue-light);
  border: 4px solid rgba(96, 165, 250, 0.23);
  border-radius: 50%;
  box-sizing: content-box;
  height: 5px;
  width: 5px;
}

.hero h1 {
  font-size: clamp(4rem, 7.1vw, 7.6rem);
  font-weight: 600;
  letter-spacing: -0.072em;
  line-height: 0.89;
  margin-bottom: 32px;
}

.hero-line {
  color: var(--blue);
  font-size: clamp(1.15rem, 1.65vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.hero-intro {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.78;
  max-width: 610px;
}

.hero-actions {
  align-items: center;
  display: flex;
  gap: 22px;
  margin-top: 34px;
}

.hero-guarantee {
  align-items: center;
  color: var(--muted);
  display: flex;
  gap: 10px;
}

.hero-guarantee strong {
  color: var(--blue);
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 1;
}

.hero-guarantee span {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  line-height: 1.45;
  text-transform: uppercase;
}

.instrument {
  animation: rise-in 720ms 340ms both cubic-bezier(0.2, 0.75, 0.25, 1);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  box-shadow: var(--panel-shadow);
  margin: 0;
  min-width: 0;
  position: relative;
}

.instrument::before,
.instrument::after {
  border-color: var(--blue);
  border-style: solid;
  content: "";
  height: 18px;
  pointer-events: none;
  position: absolute;
  width: 18px;
  z-index: 2;
}

.instrument::before {
  border-width: 2px 0 0 2px;
  left: -6px;
  top: -6px;
}

.instrument::after {
  border-width: 0 2px 2px 0;
  bottom: -6px;
  right: -6px;
}

.instrument-top {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding: 14px 16px;
}

.instrument-top strong {
  color: var(--blue);
  font-size: inherit;
  font-weight: 700;
}

.instrument-map {
  background: var(--blue-wash);
  border-bottom: 1px solid var(--line);
  min-height: 330px;
  overflow: hidden;
  position: relative;
}

.instrument-map svg {
  height: 100%;
  inset: 0;
  position: absolute;
  width: 100%;
}

.parcel-outer,
.parcel-inner,
.parcel-setback,
.structure-footprint,
.parcel-axis,
.parcel-pulse {
  fill: none;
  stroke: var(--blue);
  stroke-linecap: square;
  stroke-linejoin: bevel;
  vector-effect: non-scaling-stroke;
}

.parcel-outer {
  animation: survey-draw 900ms 460ms both cubic-bezier(0.2, 0.75, 0.25, 1);
  fill: rgba(96, 165, 250, 0.1);
  stroke-dasharray: 1800;
  stroke-width: 2.4;
}

.parcel-inner {
  animation: survey-draw 850ms 540ms both cubic-bezier(0.2, 0.75, 0.25, 1);
  fill: rgba(255, 255, 255, 0.62);
  stroke-dasharray: 1400;
  stroke-width: 1.3;
}

.parcel-setback {
  fill: rgba(96, 165, 250, 0.06);
  opacity: 0.72;
  stroke-dasharray: 5 5;
  stroke-width: 1;
}

.structure-footprint {
  fill: rgba(37, 99, 235, 0.1);
  stroke-dasharray: 2 3;
  stroke-width: 1;
}

.parcel-axis {
  opacity: 0.28;
  stroke-width: 1;
}

.parcel-point {
  fill: var(--blue);
}

.parcel-pulse {
  stroke: var(--blue-light);
  stroke-width: 1.6;
}

.survey-dimensions,
.north-arrow,
.survey-notes {
  animation: detail-in 500ms 760ms both ease-out;
}

.survey-dimensions path,
.north-arrow path {
  fill: none;
  opacity: 0.55;
  stroke: var(--blue);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.survey-dimensions text,
.north-arrow text,
.survey-notes text {
  fill: var(--muted);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.survey-notes text {
  fill: var(--blue);
  font-size: 6px;
}

.crosshair {
  height: 24px;
  position: absolute;
  width: 24px;
}

.crosshair::before,
.crosshair::after {
  background: var(--line-strong);
  content: "";
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}

.crosshair::before {
  height: 1px;
  width: 100%;
}

.crosshair::after {
  height: 100%;
  width: 1px;
}

.crosshair-one {
  left: 9%;
  top: 14%;
}

.crosshair-two {
  bottom: 12%;
  right: 8%;
}

.map-label {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  color: var(--blue);
  padding: 6px 8px;
  position: absolute;
}

.map-label-one {
  left: 7%;
  top: 54%;
}

.map-label-two {
  right: 7%;
  top: 23%;
}

.map-label-three {
  bottom: 12%;
  right: 20%;
}

.instrument-sequence {
  list-style: none;
  margin: 0;
  padding: 0;
}

.instrument-sequence li {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 14px;
  grid-template-columns: 38px 1fr auto;
  padding: 14px 16px;
}

.instrument-sequence li:last-child {
  border-bottom: 0;
}

.instrument-sequence li > span {
  color: var(--blue);
}

.instrument-sequence b {
  font-size: 0.78rem;
  font-weight: 600;
}

.instrument-sequence em {
  color: var(--muted);
  font-size: 0.62rem;
  font-style: normal;
}

.instrument figcaption {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.65rem;
  line-height: 1.5;
  padding: 10px 16px;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-inline: auto;
  width: var(--shell);
}

.signal-strip span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  padding: 20px 18px;
  text-align: center;
  text-transform: uppercase;
}

.standard {
  background: var(--paper);
}

.trust-console {
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: var(--panel-shadow);
  overflow: hidden;
}

.console-titlebar {
  align-items: center;
  background: #fbfcfe;
  display: flex;
  justify-content: space-between;
  min-height: 56px;
  padding: 0 22px;
}

.console-titlebar > div,
.console-titlebar > span {
  align-items: center;
  display: flex;
  gap: 10px;
}

.console-titlebar > div > span {
  color: var(--blue);
  font-family: var(--mono);
}

.console-titlebar b {
  font-size: 0.82rem;
  font-weight: 600;
}

.console-titlebar > span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.console-titlebar i {
  background: var(--blue-light);
  border-radius: 50%;
  height: 7px;
  width: 7px;
}

.console-metrics {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  color: var(--navy);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.console-metrics > div {
  align-items: center;
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr;
  padding: 28px;
}

.console-metrics strong {
  color: var(--blue);
  font-size: 2.6rem;
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 1;
}

.console-metrics span {
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.5;
}

.console-metrics .guarantee-metric {
  background: rgba(219, 234, 254, 0.42);
}

.guarantee-metric strong {
  letter-spacing: -0.08em;
}

.ledger > div {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 30px;
  grid-template-columns: 52px minmax(180px, 0.8fr) minmax(320px, 1.4fr) auto;
  padding: 25px 28px;
  transition: background 160ms ease;
}

.ledger > div:hover {
  background: #fafbfd;
}

.ledger > div:last-child {
  border-bottom: 0;
}

.ledger span,
.ledger em {
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-style: normal;
  letter-spacing: 0.1em;
}

.ledger b {
  font-size: 0.94rem;
  font-weight: 600;
}

.ledger p {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.scope-note {
  align-items: center;
  display: flex;
  justify-content: space-between;
  padding: 20px 2px;
}

.scope-note span {
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scope-note p {
  color: var(--muted);
  font-size: 0.72rem;
  margin-bottom: 0;
}

.research {
  background: var(--canvas);
}

.product-index {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(15, 31, 61, 0.03);
  overflow: hidden;
}

.product-index article {
  align-items: start;
  border-bottom: 1px solid var(--line-strong);
  display: grid;
  gap: 34px;
  grid-template-columns: 42px 84px minmax(320px, 1fr) minmax(240px, 0.65fr);
  min-height: 220px;
  padding: 32px 28px;
  transition: background 180ms ease;
}

.product-index article:hover {
  background: #f8fafc;
}

.product-index article:last-child {
  border-bottom: 0;
}

.product-number {
  color: var(--muted);
}

.product-code {
  align-items: flex-start;
  color: var(--blue);
  display: flex;
  flex-direction: column;
  font-size: 1.05rem;
  font-weight: 700;
  gap: 24px;
  letter-spacing: 0.05em;
}

.product-code b {
  font-family: var(--mono);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
}

.product-illustration {
  background: rgba(219, 234, 254, 0.62);
  border-radius: 50%;
  box-sizing: border-box;
  color: var(--blue);
  height: 72px;
  overflow: visible;
  padding: 10px;
  width: 72px;
}

.product-illustration path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: bevel;
  stroke-width: 1.45;
  vector-effect: non-scaling-stroke;
}

.product-illustration .lot {
  fill: rgba(96, 165, 250, 0.08);
  opacity: 0.5;
  stroke-width: 1;
}

.product-illustration .guide {
  opacity: 0.55;
  stroke-dasharray: 3 3;
}

.product-illustration .context {
  opacity: 0.35;
}

.product-index h3 {
  font-size: clamp(1.65rem, 2.7vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
  margin-bottom: 18px;
}

.product-index article > div p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 0;
  max-width: 680px;
}

.product-index ul {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
}

.product-index li {
  color: var(--navy-soft);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  padding: 10px 0;
  text-transform: uppercase;
}

.professionals {
  background: var(--blue-wash);
}

.workflow-list {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(15, 31, 61, 0.03);
  overflow: hidden;
}

.workflow-list article {
  align-items: start;
  border-bottom: 1px solid var(--line-strong);
  display: grid;
  gap: 34px;
  grid-template-columns: 240px 260px minmax(0, 1fr) 126px;
  padding: 30px 28px;
}

.workflow-list article:last-child {
  border-bottom: 0;
}

.workflow-owner {
  display: grid;
  gap: 14px;
  grid-template-columns: 34px 1fr;
}

.workflow-owner span,
.workflow-list article > em,
.workflow-list li span {
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-style: normal;
  letter-spacing: 0.08em;
}

.workflow-owner h3 {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.25;
  margin-bottom: 0;
}

.workflow-promise {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.55;
  margin-bottom: 0;
}

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

.workflow-list li {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.45;
  padding: 7px 0;
}

.workflow-list li:first-child {
  padding-top: 0;
}

.workflow-list li span {
  display: inline-block;
  width: 28px;
}

.workflow-list article > em {
  white-space: nowrap;
}

.secondary-audience {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.6;
  margin: 24px 0 0 auto;
  max-width: 660px;
}

.method {
  background: #eaf2fb;
  color: var(--navy);
  isolation: isolate;
  overflow: hidden;
  position: relative;
}

.method-grid {
  display: none;
}

.method-layout {
  align-items: start;
  display: grid;
  gap: clamp(60px, 9vw, 150px);
  grid-template-columns: minmax(320px, 0.82fr) minmax(500px, 1.18fr);
}

.method-intro {
  position: sticky;
  top: 130px;
}

.method-intro .module-label,
.method-steps > li > span,
.method-steps em {
  color: var(--blue);
}

.method-intro h2 {
  font-size: clamp(2.8rem, 5vw, 4.8rem);
}

.method-intro > p:not(.module-label) {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-top: 28px;
  max-width: 540px;
}

.method-legend {
  border-top: 1px solid var(--line-strong);
  display: grid;
  gap: 12px;
  margin-top: 42px;
  padding-top: 22px;
}

.method-legend span,
.report-page footer span {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-family: var(--mono);
  font-size: 0.65rem;
  gap: 8px;
  letter-spacing: 0.05em;
}

.report-page footer span {
  color: rgba(255, 255, 255, 0.62);
}

.dot-confirmed,
.dot-open {
  border-radius: 50%;
  display: inline-block;
  height: 8px;
  width: 8px;
}

.dot-confirmed {
  background: var(--blue-light);
}

.dot-open {
  border: 1px solid currentColor;
}

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

.method-steps li {
  align-items: start;
  border-bottom: 1px solid var(--line-strong);
  display: grid;
  gap: 22px;
  grid-template-columns: 38px 1fr auto;
  padding: 28px 0;
}

.method-steps h3 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}

.method-steps p {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.7;
  margin-bottom: 0;
}

.deliverables {
  background: var(--paper);
}

.deliverables-layout {
  align-items: center;
  display: grid;
  gap: clamp(70px, 10vw, 160px);
  grid-template-columns: minmax(360px, 0.82fr) minmax(500px, 1.18fr);
}

.deliverables-copy > p:not(.module-label):not(.white-label-note) {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.75;
  margin-top: 28px;
}

.deliverable-list {
  border-top: 1px solid var(--line-strong);
  list-style: none;
  margin: 38px 0 0;
  padding: 0;
}

.deliverable-list li {
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
  line-height: 1.5;
  padding: 14px 0;
}

.deliverable-list span {
  color: var(--blue);
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.65rem;
  width: 38px;
}

.white-label-note {
  background: var(--blue-wash);
  border: 1px solid var(--line);
  border-left: 2px solid var(--blue);
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.6;
  margin: 26px 0 0;
  padding: 14px 16px;
}

.white-label-note b {
  color: var(--navy);
}

.report-preview {
  margin: 0;
  perspective: 1200px;
  position: relative;
}

.report-binding {
  background: var(--blue);
  height: 82%;
  left: -6px;
  position: absolute;
  top: 7%;
  width: 6px;
}

.report-page {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: var(--panel-shadow);
  min-height: 660px;
  overflow: hidden;
  padding: 32px;
  position: relative;
  transform: none;
}

.report-page::after {
  display: none;
}

.report-page > header {
  align-items: center;
  border-bottom: 1px solid var(--line-strong);
  display: flex;
  justify-content: space-between;
  padding-bottom: 14px;
}

.report-page > header > span,
.report-cover p,
.report-cover > span,
.report-columns span {
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.report-brand {
  align-items: center;
  display: flex;
  font-size: 0.7rem;
  gap: 7px;
  letter-spacing: 0.04em;
}

.report-brand svg {
  height: 22px;
  width: 22px;
}

.report-brand svg path {
  fill: none;
  stroke: var(--blue);
  stroke-width: 2;
}

.report-brand svg circle {
  fill: var(--blue-light);
}

.report-cover {
  background: #fbfcfe;
  border-bottom: 1px solid var(--line);
  padding: 52px 0 40px;
}

.report-cover h3 {
  font-size: clamp(2rem, 3.7vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin: 18px 0 32px;
}

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

.report-columns {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr 1fr;
  padding-block: 28px;
}

.report-columns > div {
  display: grid;
  grid-template-columns: 32px 1fr;
}

.report-columns span,
.report-columns b {
  border-bottom: 1px solid var(--line);
  padding-block: 10px;
}

.report-columns b {
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.4;
}

.report-page footer {
  background: var(--navy);
  display: flex;
  gap: 22px;
  justify-content: space-between;
  padding: 12px 14px;
}

.report-preview figcaption {
  color: var(--muted);
  font-size: 0.66rem;
  line-height: 1.6;
  margin-top: 22px;
  max-width: 560px;
}

.proof {
  background: var(--canvas);
}

.quotes {
  border-top: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
}

.quotes blockquote {
  border-bottom: 1px solid var(--line-strong);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin: 0;
  min-height: 350px;
  padding: 38px 40px 34px 0;
}

.quotes blockquote + blockquote {
  border-left: 1px solid var(--line-strong);
  padding-left: 40px;
}

.quotes blockquote p {
  font-size: clamp(1.65rem, 2.6vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.15;
}

.quotes footer {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.quotes footer b {
  font-size: 0.82rem;
}

.quotes footer span {
  color: var(--muted);
  font-size: 0.7rem;
}

.proof-note {
  color: var(--muted);
  font-size: 0.68rem;
  margin: 18px 0 0;
}

.boundaries {
  background: var(--blue-wash);
}

.boundaries-layout {
  align-items: start;
  display: grid;
  gap: 9vw;
  grid-template-columns: minmax(360px, 0.9fr) minmax(500px, 1.1fr);
}

.boundaries h2 {
  font-size: clamp(2.75rem, 4.7vw, 4.7rem);
}

.boundary-table {
  border-top: 1px solid var(--line-strong);
}

.boundary-table > div {
  border-bottom: 1px solid var(--line-strong);
  display: grid;
  gap: 28px;
  grid-template-columns: 180px 1fr;
  padding-block: 24px;
}

.boundary-table span {
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
}

.boundary-table p {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.7;
  margin: 0;
}

.faq {
  background: var(--paper);
}

.faq-layout {
  align-items: start;
  display: grid;
  gap: 10vw;
  grid-template-columns: minmax(310px, 0.7fr) minmax(540px, 1.3fr);
}

.faq-intro {
  position: sticky;
  top: 130px;
}

.faq-intro h2 {
  font-size: clamp(2.7rem, 4.8vw, 4.8rem);
}

.faq-intro > p:last-child {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.65;
  margin-top: 28px;
}

.faq-list {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(15, 31, 61, 0.03);
  overflow: hidden;
}

.faq-list details {
  border-bottom: 1px solid var(--line-strong);
  padding-inline: 22px;
}

.faq-list details:last-child {
  border-bottom: 0;
}

.faq-list summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: 1rem;
  font-weight: 600;
  justify-content: space-between;
  letter-spacing: -0.02em;
  list-style: none;
  min-height: 74px;
  padding: 18px 0;
}

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

.faq-list summary::after {
  color: var(--blue);
  content: "+";
  font-family: var(--mono);
  font-size: 1.3rem;
  font-weight: 400;
  margin-left: 30px;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.75;
  margin: -4px 52px 24px 0;
}

.closing {
  background: #e3edfb;
  color: var(--navy);
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(100px, 12vw, 180px);
  position: relative;
  text-align: center;
}

.closing-grid {
  display: none;
}

.closing-inner {
  align-items: center;
  display: flex;
  flex-direction: column;
}

.closing .module-label {
  color: var(--blue);
}

.closing h2 {
  font-size: clamp(3.5rem, 7.5vw, 7.8rem);
  line-height: 0.92;
  max-width: 1100px;
}

.closing p:not(.module-label) {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 30px auto 36px;
  max-width: 630px;
}

.button-light {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--paper);
  min-width: 250px;
}

.button-light:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--paper);
}

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

.footer-top {
  align-items: center;
  display: grid;
  gap: 36px;
  grid-template-columns: 1fr 1fr auto;
  padding-block: 46px;
}

.footer-brand .brand-mark .mark-corners,
.footer-brand .brand-mark .mark-parcel {
  stroke: var(--paper);
}

.footer-top > p {
  color: rgba(255, 255, 255, 0.53);
  font-size: 0.78rem;
  margin: 0;
}

.footer-top nav {
  display: flex;
  gap: 20px;
}

.footer-top nav a {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.45);
  display: flex;
  font-size: 0.65rem;
  justify-content: space-between;
  padding-block: 18px 38px;
}

@keyframes survey-draw {
  from { stroke-dashoffset: 1800; }
  to { stroke-dashoffset: 0; }
}

@keyframes detail-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  :root {
    --shell: min(100% - 40px, 920px);
  }

  .desktop-nav {
    gap: 18px;
  }

  .desktop-nav a {
    font-size: 0.7rem;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 0.82fr) minmax(470px, 1.18fr);
  }

  .hero-actions {
    align-items: start;
    flex-direction: column;
  }

  .product-index article {
    grid-template-columns: 36px 70px minmax(280px, 1fr) 210px;
  }

  .workflow-list article {
    grid-template-columns: 1fr 1fr;
  }

  .workflow-list article > em {
    justify-self: end;
  }

  .method-layout,
  .deliverables-layout,
  .boundaries-layout,
  .faq-layout {
    gap: 70px;
    grid-template-columns: 1fr;
  }

  .method-intro,
  .faq-intro {
    position: static;
  }

  .deliverables-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(440px, 1.15fr);
  }

}

@media (max-width: 860px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    padding-block: 82px 60px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero h1 {
    font-size: clamp(4rem, 13vw, 7rem);
  }

  .hero-actions {
    align-items: center;
    flex-direction: row;
  }

  .instrument {
    width: 100%;
  }

  .instrument-map {
    min-height: 360px;
  }

  .split-heading {
    align-items: start;
    gap: 34px;
    grid-template-columns: 1fr;
  }

  .console-metrics {
    grid-template-columns: 1fr;
  }

  .console-metrics > div {
    border-bottom: 1px solid var(--line);
    border-right: 0;
  }

  .console-metrics > div:last-child {
    border-bottom: 0;
  }

  .ledger > div {
    gap: 14px 24px;
    grid-template-columns: 40px 1fr auto;
  }

  .ledger p {
    grid-column: 2 / 4;
  }

  .scope-note {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .product-index article {
    gap: 16px 26px;
    grid-template-columns: 34px 70px 1fr;
  }

  .product-index ul {
    grid-column: 3;
  }

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

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

  .quotes blockquote + blockquote {
    border-left: 0;
    padding-left: 0;
  }

  .footer-top {
    grid-template-columns: 1fr auto;
  }

  .footer-top > p {
    grid-column: 1 / 3;
    grid-row: 2;
  }
}

@media (max-width: 620px) {
  :root {
    --shell: calc(100% - 32px);
  }

  html {
    scroll-padding-top: 76px;
  }

  .section {
    padding-block: 78px;
  }

  .header-inner {
    min-height: 68px;
  }

  .brand {
    font-size: 1.05rem;
  }

  .brand-mark {
    height: 32px;
    width: 32px;
  }

  .hero {
    min-height: auto;
  }

  .hero-layout {
    padding-block: 68px 42px;
  }

  .eyebrow,
  .module-label,
  .instrument-top,
  .product-number,
  .product-code,
  .instrument-sequence span,
  .instrument-sequence em,
  .map-label,
  .method-steps > li > span,
  .method-steps em {
    font-size: 0.68rem;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 17vw, 5.7rem);
    letter-spacing: -0.07em;
  }

  .hero-line {
    font-size: 1.05rem;
  }

  .hero-intro {
    font-size: 0.9rem;
  }

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

  .hero-actions .button {
    width: 100%;
  }

  .hero-guarantee {
    width: 100%;
  }

  .instrument-map {
    min-height: 280px;
  }

  .instrument-map svg {
    left: -20%;
    max-width: none;
    width: 130%;
  }

  .map-label-three {
    display: none;
  }

  .instrument-sequence li {
    grid-template-columns: 30px 1fr;
  }

  .instrument-sequence em {
    grid-column: 2;
  }

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

  .signal-strip span {
    font-size: 0.61rem;
    padding: 15px 8px;
  }

  .signal-strip span:nth-child(2) {
    border-right: 0;
  }

  .section-heading h2,
  .deliverables-copy h2,
  .method-intro h2,
  .boundaries h2,
  .faq-intro h2 {
    font-size: clamp(2.5rem, 13vw, 4rem);
  }

  .console-metrics > div {
    padding: 22px;
  }

  .console-metrics strong {
    font-size: 2.2rem;
  }

  .ledger > div {
    grid-template-columns: 32px 1fr;
    padding: 22px 18px;
  }

  .ledger em,
  .ledger p {
    grid-column: 2;
  }

  .product-index article,
  .product-index article:hover {
    gap: 12px 18px;
    grid-template-columns: 32px 1fr;
    min-height: 0;
    padding: 26px 18px;
  }

  .product-code {
    align-items: center;
    align-self: center;
    flex-direction: row;
    gap: 14px;
    grid-column: 2;
    grid-row: 1;
    justify-content: space-between;
    justify-self: stretch;
  }

  .product-illustration {
    height: 54px;
    padding: 8px;
    width: 54px;
  }

  .product-index article > div:not(.product-code) {
    grid-column: 2;
  }

  .product-index h3 {
    font-size: 1.75rem;
  }

  .product-index ul {
    grid-column: 2;
    width: 100%;
  }

  .workflow-list article {
    gap: 22px;
    grid-template-columns: 1fr;
    padding: 26px 18px;
  }

  .workflow-list article > em {
    justify-self: start;
  }

  .method-layout,
  .deliverables-layout,
  .boundaries-layout,
  .faq-layout {
    gap: 55px;
  }

  .method-steps li {
    grid-template-columns: 30px 1fr;
  }

  .method-steps em {
    grid-column: 2;
  }

  .report-page {
    min-height: 0;
    padding: 20px;
    transform: none;
  }

  .report-cover {
    padding-block: 38px 30px;
  }

  .report-cover h3 {
    font-size: 2.2rem;
  }

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

  .report-page footer {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .quotes blockquote,
  .quotes blockquote + blockquote {
    min-height: 290px;
    padding: 30px 0;
  }

  .boundary-table > div {
    gap: 12px;
    grid-template-columns: 1fr;
  }

  .faq-list summary {
    font-size: 0.9rem;
  }

  .faq-list details {
    padding-inline: 18px;
  }

  .faq-list details p {
    margin-right: 18px;
  }

  .closing h2 {
    font-size: clamp(3.1rem, 15vw, 5rem);
  }

  .footer-top {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .footer-top nav {
    flex-wrap: wrap;
    grid-row: auto;
  }

  .footer-top > p {
    grid-column: auto;
    grid-row: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}