:root {
  --ink: #0a0a0b;
  --ink-soft: #17171a;
  --paper: #ffffff;
  --surface: #f5f5f4;
  --surface-alt: #ececea;
  --border: #e1e1df;
  --border-strong: #cfcfcc;
  --muted: #6b6b6e;
  --tertiary: #9c9c9f;
  --success: #1f7a4d;
  --font-display: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-sans);
  margin: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

.primaryButton,
.secondaryButton {
  align-items: center;
  border-radius: 6px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  justify-content: center;
  min-height: 36px;
  padding: 0 16px;
  transition: background 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
  white-space: nowrap;
}

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

.primaryButton:hover {
  background: var(--ink-soft);
  box-shadow: 0 10px 26px rgba(10, 10, 11, .12);
}

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

.secondaryButton:hover {
  background: #f8f8f7;
  border-color: var(--border-strong);
}

.large {
  font-size: 16px;
  min-height: 52px;
  padding: 0 28px;
}

.arrowButton {
  gap: 34px;
}

.arrowButton span {
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
}

.heroSection {
  align-items: center;
  display: block;
  margin: 0;
  max-width: none;
  min-height: calc(100vh - 218px);
  overflow: hidden;
  padding: 112px 0 74px 86px;
  position: relative;
}

.heroCopy {
  max-width: 620px;
  position: relative;
  z-index: 3;
}

.eyebrow,
.sectionLabel {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

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

h1 {
  font-family: var(--font-display);
  font-size: clamp(72px, 6.6vw, 104px);
  font-weight: 700;
  letter-spacing: -.07em;
  line-height: .875;
  margin-bottom: 34px;
  max-width: 820px;
}

h1 span {
  display: block;
}

.heroLead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
  margin-bottom: 36px;
  max-width: 420px;
}

.heroActions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.decisionVisual {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  height: 100%;
  inset: 0;
  margin: 0;
  min-height: 100%;
  overflow: hidden;
  pointer-events: none;
  position: absolute;
  transform: none;
  user-select: none;
  width: 100%;
  z-index: 1;
}

.decisionVisual,
.pricingVisual {
  background: transparent;
}

.decisionVisual::before,
.pricingVisual::before {
  background:
    linear-gradient(to right, var(--surface) 0%, rgba(245, 245, 244, .92) 8%, rgba(245, 245, 244, .62) 21%, rgba(245, 245, 244, .22) 36%, rgba(245, 245, 244, 0) 52%),
    linear-gradient(to bottom, var(--surface) 0%, rgba(245, 245, 244, .42) 11%, rgba(245, 245, 244, 0) 27%, rgba(245, 245, 244, 0) 78%, rgba(245, 245, 244, .82) 94%, var(--surface) 100%),
    radial-gradient(circle at 86% 44%, rgba(245, 245, 244, 0) 0%, rgba(245, 245, 244, .12) 58%, rgba(245, 245, 244, .55) 100%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 2;
}

.heroArtwork {
  display: block;
  height: 100%;
  filter: contrast(.96) brightness(1.045);
  mix-blend-mode: multiply;
  object-fit: cover;
  object-position: 68% center;
  opacity: .92;
  width: 100%;
  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, #000 5%, #000 98%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, #000 7%, #000 86%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
  mask-image:
    linear-gradient(to right, transparent 0%, #000 5%, #000 98%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, #000 7%, #000 86%, transparent 100%);
}

.featureStrip {
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 86px;
  max-width: none;
  padding: 0;
}

.featureStrip article {
  border-right: 1px solid var(--border);
  column-gap: 28px;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  min-height: 166px;
  padding: 36px 42px 34px 0;
}

.featureStrip article + article {
  padding-left: 42px;
}

.featureStrip article:last-child {
  border-right: 0;
}

.featureStrip svg {
  fill: none;
  grid-row: 1 / span 2;
  height: 58px;
  margin-bottom: 0;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.35;
  width: 58px;
}

.featureStrip h3 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.18;
  margin: 6px 0 10px;
}

.featureStrip p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
}

.reviewSurfacePreview {
  align-self: center;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(10, 10, 11, .06);
  min-height: 560px;
  overflow: hidden;
  position: relative;
}

.surfaceHeader {
  align-items: center;
  border-bottom: 1px solid var(--border);
  display: flex;
  height: 52px;
  justify-content: space-between;
  padding: 0 22px;
}

.surfaceHeader span {
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
}

.surfaceHeader strong {
  color: var(--success);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}

.intelligenceGrid {
  height: 508px;
  position: relative;
}

.intelligenceGrid::before {
  background:
    linear-gradient(90deg, rgba(10, 10, 11, .04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(10, 10, 11, .04) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  inset: 0;
  position: absolute;
}

.gridLine {
  background: rgba(10, 10, 11, .16);
  position: absolute;
}

.vertical {
  bottom: 42px;
  top: 42px;
  width: 1px;
}

.horizontal {
  height: 1px;
  left: 42px;
  right: 42px;
}

.v1 { left: 24%; }
.v2 { left: 50%; }
.v3 { left: 76%; }
.h1 { top: 28%; }
.h2 { top: 52%; }
.h3 { top: 76%; }

.pulseNode {
  background: var(--ink);
  border-radius: 50%;
  height: 7px;
  position: absolute;
  width: 7px;
}

.pulseNode::after {
  animation: nodePulse 2.8s ease-out infinite;
  border: 1px solid rgba(10, 10, 11, .24);
  border-radius: 50%;
  content: "";
  inset: -10px;
  position: absolute;
}

.n1 { left: 24%; top: 28%; }
.n2 { left: 50%; top: 52%; }
.n3 { left: 76%; top: 76%; }

.scanBeam {
  animation: scan 6s ease-in-out infinite;
  background: linear-gradient(180deg, transparent, rgba(10, 10, 11, .12), transparent);
  height: 120px;
  left: 0;
  position: absolute;
  right: 0;
  top: -120px;
}

.surfaceFinding {
  background: rgba(255, 255, 255, .9);
  border: 1px solid var(--border);
  border-radius: 8px;
  left: 54px;
  padding: 16px 18px;
  position: absolute;
  top: 88px;
  width: 250px;
}

.surfaceFinding.secondary {
  bottom: 80px;
  left: auto;
  right: 54px;
  top: auto;
}

.surfaceFinding p {
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.surfaceFinding strong {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.05;
}

.platformSection,
.intelligenceSection {
  border-top: 1px solid var(--border);
  margin: 0 auto;
  max-width: 1240px;
  padding: 72px 32px;
}

.platformSection h2,
.intelligenceSection h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1;
  margin-bottom: 44px;
  max-width: 880px;
}

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

.principleGrid article {
  background: var(--paper);
  border: 1px solid var(--border);
  min-height: 230px;
  padding: 28px;
}

.principleGrid span {
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 11px;
}

.principleGrid h3 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  margin: 54px 0 12px;
}

.principleGrid p,
.intelligenceSection p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.intelligenceSection {
  align-items: start;
  display: grid;
  gap: 64px;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 480px);
}

.publicFooter {
  align-items: center;
  border-top: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  font-size: 13px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1240px;
  padding: 30px 32px 42px;
}

.publicFooter nav {
  display: flex;
  gap: 18px;
}

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

.pricingHero {
  align-items: center;
  display: block;
  margin: 0 auto;
  max-width: none;
  min-height: 430px;
  overflow: hidden;
  padding: clamp(86px, 8vw, 122px) max(32px, calc((100vw - 1400px) / 2 + 32px)) 58px;
  position: relative;
}

.pricingHero h1 {
  font-size: clamp(56px, 7vw, 96px);
  max-width: 860px;
}

.pricingHero .heroLead {
  max-width: 620px;
}

.pricingHeroCopy {
  max-width: 720px;
  position: relative;
  z-index: 3;
}

.pricingVisual {
  border: 0;
  height: 100%;
  inset: 0;
  margin: 0;
  overflow: hidden;
  pointer-events: none;
  position: absolute;
  user-select: none;
  width: 100%;
  z-index: 1;
}

.pricingGrid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1400px;
  position: relative;
  padding: 0 32px 78px;
  z-index: 3;
}

.route-transition-veil {
  background: var(--surface);
  inset: 0;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  transition: opacity 420ms ease 180ms;
  z-index: 9999;
}

.public-signin-transition main {
  opacity: .24;
  transition: opacity 520ms ease;
}

.public-signin-transition .route-transition-veil {
  opacity: 1;
}

.public-signin-transition .decisionVisual,
.public-signin-transition .pricingVisual {
  filter: blur(2px);
  opacity: 0;
  transform: translateY(36px);
  transition:
    transform 640ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 520ms ease,
    filter 640ms ease;
}

.public-signin-transition .heroCopy,
.public-signin-transition .pricingHeroCopy {
  opacity: 0;
  transform: translateY(-8px);
  transition:
    opacity 360ms ease,
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: reduce) {
  .route-transition-veil,
  .public-signin-transition main,
  .public-signin-transition .decisionVisual,
  .public-signin-transition .pricingVisual,
  .public-signin-transition .heroCopy,
  .public-signin-transition .pricingHeroCopy {
    filter: none;
    transform: none;
    transition: none;
  }

  .route-transition-veil {
    opacity: 0;
  }

  .public-signin-transition main,
  .public-signin-transition .decisionVisual,
  .public-signin-transition .pricingVisual,
  .public-signin-transition .heroCopy,
  .public-signin-transition .pricingHeroCopy {
    opacity: 1;
  }
}

.pricingCard {
  background: var(--paper);
  border: 1px solid var(--border);
  display: grid;
  gap: 42px;
  grid-template-rows: auto 1fr auto;
  min-height: 620px;
  padding: 38px 34px 34px;
}

.pricingCard.featured {
  border-color: var(--ink);
  box-shadow: 0 24px 64px rgba(10, 10, 11, .06);
  position: relative;
  z-index: 1;
}

.planKicker {
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  margin: 0 0 18px;
}

.pricingCard h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.2vw, 42px);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1;
  margin: 0 0 22px;
}

.planDescription {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
  margin: 0;
}

.planPrice {
  color: var(--ink);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -.03em;
  margin: -8px 0 22px;
}

.planPrice small,
.planPrice span {
  display: block;
}

.planPrice small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  margin-top: 7px;
  text-transform: uppercase;
}

.pricingCard ul {
  display: grid;
  align-content: start;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pricingCard li {
  border-top: 1px solid var(--border);
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.45;
  padding: 15px 0;
}

.planButton {
  min-height: 44px;
  width: 100%;
}

.pricingValueStrip {
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
  max-width: 1400px;
}

.paymentReadiness {
  border-top: 1px solid var(--border);
  margin: 0 auto;
  max-width: 1240px;
  padding: 54px 32px 84px;
}

.paymentReadiness h2 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1;
  margin: 0 0 18px;
}

.paymentReadiness p:last-child {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 720px;
}

@keyframes scan {
  0%, 12% { transform: translateY(0); opacity: 0; }
  22% { opacity: 1; }
  58% { opacity: .75; }
  82%, 100% { transform: translateY(650px); opacity: 0; }
}

@keyframes nodePulse {
  0% { opacity: .5; transform: scale(.65); }
  80%, 100% { opacity: 0; transform: scale(2.2); }
}

@keyframes connectionShift {
  0%, 100% { opacity: .34; }
  50% { opacity: .74; }
}

@media (max-width: 980px) {
  .heroSection,
  .intelligenceSection {
    grid-template-columns: 1fr;
  }

  .pricingHero {
    min-height: 390px;
  }

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

  .featureStrip article:nth-child(2) {
    border-right: 0;
  }

  .featureStrip article:nth-child(n + 3) {
    border-top: 1px solid var(--border);
  }

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

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

@media (max-width: 780px) {
  .pricingGrid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .heroSection {
    min-height: auto;
    padding: 64px 20px 48px;
  }

  h1 {
    font-size: clamp(58px, 18vw, 78px);
  }

  .pricingHero {
    min-height: 360px;
    padding: 64px 20px 48px;
  }

  .featureStrip {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }

  .featureStrip article,
  .featureStrip article + article {
    border-right: 0;
    border-top: 1px solid var(--border);
    padding: 28px 0;
  }

  .publicFooter {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    padding: 28px 20px 36px;
  }
}

/* Founding Beta pricing page */
.pricingFoundingBeta .pricingHero { min-height: 560px; padding-bottom: 74px; }
.pricingFoundingBeta .pricingHeroCopy { max-width: 760px; }
.pricingFoundingBeta .pricingHero h1 { font-size: clamp(56px, 5.6vw, 86px); max-width: 900px; }
.pricingHeroSupport { color: var(--muted); font-size: 17px; line-height: 1.55; margin: -10px 0 24px; max-width: 650px; }
.foundingBetaNote { border-left: 2px solid var(--ink); color: var(--ink-soft); font-size: 13px; line-height: 1.5; margin: 0; max-width: 620px; padding: 4px 0 4px 14px; }
.pricingFoundingBeta .pricingGrid { align-items: stretch; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 1400px; padding-bottom: 96px; }
.pricingFoundingBeta .pricingCard { display: flex; flex-direction: column; min-height: 820px; padding: 38px 32px 32px; }
.pricingFoundingBeta .pricingCard.featured { border-color: var(--ink); box-shadow: 0 28px 70px rgba(10, 10, 11, .07); }
.popularMarker { background: var(--ink); color: var(--paper); font-family: var(--font-mono); font-size: 9px; letter-spacing: .14em; padding: 8px 12px; position: absolute; right: 22px; text-transform: uppercase; top: 18px; }
.pricingFoundingBeta .planKicker { margin-bottom: 22px; }
.pricingFoundingBeta .pricingCard h2 { font-size: clamp(34px, 3vw, 46px); margin-bottom: 26px; }
.pricingFoundingBeta .planPrice { margin: 0 0 12px; }
.pricingFoundingBeta .planPrice > span { font-size: 40px; letter-spacing: -.05em; line-height: 1; }
.pricingFoundingBeta .enterpriseCard .planPrice > span { font-size: 36px; }
.pricingFoundingBeta .planPrice small { margin-top: 8px; }
.planAllocation { border-bottom: 1px solid var(--border); border-top: 1px solid var(--border); font-size: 16px; font-weight: 700; margin: 24px 0; padding: 16px 0; }
.planAdditionalReview { margin: -4px 0 26px; }
.planAdditionalReview > span { color: var(--muted); display: block; font-family: var(--font-mono); font-size: 9px; font-weight: 500; letter-spacing: .13em; margin-bottom: 8px; text-transform: uppercase; }
.planAdditionalReview > strong { font-size: 22px; letter-spacing: -.025em; }
.planAdditionalReview > strong small { color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: 0; }
.enterpriseAdditionalReview > p { color: var(--ink-soft); font-size: 13px; line-height: 1.45; margin: 0; max-width: 330px; }
.planAudience { color: var(--muted); font-size: 14px; line-height: 1.58; margin: 0; }
.planAudience strong { color: var(--ink); display: block; font-family: var(--font-mono); font-size: 9px; letter-spacing: .13em; margin-bottom: 8px; text-transform: uppercase; }
.planIncludes { margin: 34px 0 30px; }
.planIncludes > p { font-family: var(--font-mono); font-size: 9px; letter-spacing: .13em; margin: 0 0 12px; text-transform: uppercase; }
.pricingFoundingBeta .pricingCard ul { display: block; }
.pricingFoundingBeta .pricingCard li { font-size: 13px; padding: 11px 0; }
.pricingFoundingBeta .planButton { gap: 24px; margin-top: auto; }
.pricingSection { border-top: 1px solid var(--border); margin: 0 auto; max-width: 1268px; padding: 96px 32px; }
.pricingDefinition, .pricingUseCase { display: grid; gap: 90px; grid-template-columns: minmax(280px, .82fr) minmax(0, 1.18fr); }
.pricingSection h2, .foundingBetaSection h2 { font-family: var(--font-display); font-size: clamp(42px, 5vw, 68px); font-weight: 700; letter-spacing: -.055em; line-height: .98; margin: 0; }
.pricingDefinitionCopy > p, .pricingUseCase > div:last-child > p { color: var(--muted); font-size: 17px; line-height: 1.65; }
.pricingImportant { border-top: 1px solid var(--border); margin-top: 30px; padding-top: 24px; }
.pricingImportant strong { color: var(--ink); display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; margin-bottom: 8px; text-transform: uppercase; }
.pricingSectionHeading { margin-bottom: 52px; }
.pricingSectionHeading h2 { max-width: 840px; }
.pricingTableWrap { border: 1px solid var(--border); overflow-x: auto; }
.pricingComparison table { border-collapse: collapse; min-width: 760px; width: 100%; }
.pricingComparison th, .pricingComparison td { border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); font-size: 13px; padding: 18px 20px; text-align: left; vertical-align: top; }
.pricingComparison tr:last-child th, .pricingComparison tr:last-child td { border-bottom: 0; }
.pricingComparison tr > *:last-child { border-right: 0; }
.pricingComparison thead th { background: var(--surface-alt); font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.pricingComparison tbody th { font-weight: 600; }
.foundingBetaSection { background: var(--ink); color: var(--paper); margin: 0; padding: 88px max(86px, calc((100vw - 1268px) / 2)); }
.foundingBetaSection .sectionLabel { color: rgba(255,255,255,.54); }
.foundingBetaSection h2 { margin-bottom: 34px; max-width: 780px; }
.foundingBetaSection > p:not(.sectionLabel) { color: rgba(255,255,255,.68); font-size: 17px; line-height: 1.65; max-width: 780px; }
.pricingFaqGrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pricingFaqGrid article { border-top: 1px solid var(--border); min-height: 190px; padding: 28px 34px 28px 0; }
.pricingFaqGrid article:nth-child(even) { border-left: 1px solid var(--border); padding-left: 34px; }
.pricingFaqGrid h3 { font-size: 17px; margin: 0 0 14px; }
.pricingFaqGrid p { color: var(--muted); font-size: 14px; line-height: 1.6; margin: 0; }
.pricingFairUse { border-top: 1px solid var(--border); margin: 0 auto; max-width: 1268px; padding: 34px 32px 78px; }
.pricingFairUse p { color: var(--muted); font-size: 12px; line-height: 1.6; margin: 0; max-width: 940px; }
.pricingFairUse strong { color: var(--ink-soft); }

@media (max-width: 1100px) {
  .pricingFoundingBeta .pricingGrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricingFoundingBeta .enterpriseCard { grid-column: 1 / -1; min-height: 660px; }
}

@media (max-width: 780px) {
  .pricingFoundingBeta .pricingHero { min-height: 490px; }
  .pricingFoundingBeta .pricingGrid { grid-template-columns: 1fr; }
  .pricingFoundingBeta .enterpriseCard { grid-column: auto; min-height: 760px; }
  .pricingDefinition, .pricingUseCase { gap: 40px; grid-template-columns: 1fr; }
  .pricingSection { padding: 72px 20px; }
  .foundingBetaSection { padding: 70px 20px; }
  .pricingFaqGrid { grid-template-columns: 1fr; }
  .pricingFaqGrid article, .pricingFaqGrid article:nth-child(even) { border-left: 0; min-height: 0; padding: 24px 0; }
}

@media (max-width: 720px) {
  .pricingFoundingBeta .pricingHero { min-height: 470px; padding-bottom: 56px; }
  .pricingFoundingBeta .pricingHero h1 { font-size: clamp(46px, 13vw, 62px); }
  .pricingHeroSupport { font-size: 15px; }
  .pricingFoundingBeta .pricingGrid { padding: 0 14px 72px; }
  .pricingFoundingBeta .pricingCard { min-height: 740px; padding: 34px 24px 26px; }
  .pricingFoundingBeta .enterpriseCard { min-height: 700px; }
  .popularMarker { right: 16px; top: 14px; }
  .pricingSection h2, .foundingBetaSection h2 { font-size: clamp(38px, 12vw, 52px); }
  .pricingComparison { padding-inline: 14px; }
  .pricingFairUse { padding: 30px 20px 64px; }
}

/* Public landing page: customer clarity update */
.heroCopy { max-width: 680px; }
.heroLead { max-width: 620px; }

.audienceLine {
  align-items: center;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10px;
  gap: 8px 12px;
  letter-spacing: .045em;
  line-height: 1.7;
  margin: 24px 0 0;
  text-transform: uppercase;
}

.audienceLine span {
  align-items: center;
  display: inline-flex;
  white-space: nowrap;
}

.audienceLine span:not(:last-child)::after {
  color: var(--tertiary);
  content: "·";
  margin-left: 12px;
}

.heroSignals {
  background: transparent;
  inset: 0;
  position: absolute;
  z-index: 3;
}

.heroSignals span {
  --annotation-gap: 10px;
  color: rgba(10, 10, 11, .42);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  left: calc(var(--annotation-x) + var(--annotation-gap));
  letter-spacing: .13em;
  line-height: 1;
  position: absolute;
  top: calc(50% + var(--annotation-y-offset));
  text-transform: uppercase;
  transform: translateY(-50%);
  white-space: nowrap;
  z-index: 11;
}

.heroSignals span::before {
  content: none;
}

.heroLeaderOverlay {
  height: 100%;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  position: absolute;
  width: 100%;
  z-index: 10;
}

.heroLeader {
  fill: none;
  stroke: rgba(10, 10, 11, .32);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.signalDna { --annotation-x: 38.3463541667%; --annotation-y-offset: -23.2421875vw; }
.signalEvidence { --annotation-x: 78.2552083333%; --annotation-y-offset: -4.1015625vw; }
.signalReference { --annotation-x: 64.2578125%; --annotation-y-offset: 6.3802083333vw; }
.signalDecision { --annotation-x: 81.25%; --annotation-y-offset: 12.9557291667vw; }

.legacyMask {
  background: var(--surface);
  height: 20px;
  isolation: isolate;
  position: absolute;
  z-index: 10;
}

.heroSignals .legacyMask { display: none; }

.maskMatch { left: 78%; top: 14%; width: 150px; }
.maskReview { left: 76%; top: 64%; width: 175px; }
.maskRisk { left: 28%; top: 66%; width: 120px; }

.landingSection {
  margin: 0 auto;
  max-width: 1400px;
  padding: 112px 86px;
}

.sectionIntroduction h2,
.finalCta h2 {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.3vw, 74px);
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: .98;
  margin: 0 0 28px;
}

.sectionIntroduction > p:last-child {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
  margin-bottom: 0;
  max-width: 650px;
}

.wideIntroduction { max-width: 950px; }

.reviewSection {
  align-items: end;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 11vw;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
}

.relationshipStack,
.processGrid {
  list-style: none;
  margin: 0;
  padding: 0;
}

.relationshipStack li {
  align-items: center;
  border-top: 1px solid var(--border-strong);
  display: grid;
  gap: 24px;
  grid-template-columns: 36px minmax(0, 1fr);
  min-height: 72px;
  position: relative;
}

.relationshipStack li:last-child { border-bottom: 1px solid var(--border-strong); }

.relationshipStack li:not(:last-child)::after {
  bottom: -8px;
  color: var(--tertiary);
  content: "↓";
  font-size: 13px;
  left: 11px;
  position: absolute;
  z-index: 1;
}

.relationshipStack span,
.processGrid > li > span,
.trustGrid > article > span {
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
}

.relationshipStack strong { font-size: 18px; }
.processSection { border-top: 1px solid var(--border); }

.processGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 72px;
}

.processGrid li {
  border-left: 1px solid var(--border);
  min-height: 330px;
  padding: 0 34px;
}

.processGrid li:first-child {
  border-left: 0;
  padding-left: 0;
}

.processGrid li:last-child { padding-right: 0; }

.processGrid h3 {
  font-size: 23px;
  letter-spacing: -.025em;
  line-height: 1.12;
  margin: 58px 0 18px;
}

.processGrid p,
.trustGrid p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 0;
}

.processSummary {
  align-items: center;
  border-top: 1px solid var(--border-strong);
  display: flex;
  gap: 36px;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 28px;
}

.processSummary p {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10px;
  gap: 12px;
  letter-spacing: .08em;
  margin: 0;
  text-transform: uppercase;
}

.processSummary i {
  color: var(--tertiary);
  font-style: normal;
}

.processSummary strong {
  font-size: 13px;
  font-weight: 600;
  text-align: right;
}

.evidenceSection {
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.evidenceInner { padding-bottom: 96px; }

.evidenceFlow {
  display: grid;
  grid-template-columns: .82fr 1.05fr 1.35fr .9fr;
  margin-top: 72px;
}

.productPanel {
  border: 1px solid var(--border);
  min-height: 380px;
  padding: 26px;
  position: relative;
}

.productPanel + .productPanel { border-left: 0; }

.panelLabel {
  align-items: center;
  color: var(--ink);
  display: flex;
  font-family: var(--font-mono);
  font-size: 10px;
  gap: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.panelLabel span { color: var(--tertiary); }
.productPanel dl { margin: 74px 0 0; }

.productPanel dl div {
  border-top: 1px solid var(--border);
  padding: 14px 0;
}

.productPanel dt {
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .08em;
  margin-bottom: 7px;
  text-transform: uppercase;
}

.productPanel dd {
  font-size: 13px;
  font-weight: 600;
  margin: 0;
}

.findingPanel { background: var(--surface); }

.findingType,
.referenceDocument {
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .1em;
  margin: 74px 0 16px;
  text-transform: uppercase;
}

.findingPanel h3 {
  font-size: 21px;
  letter-spacing: -.025em;
  line-height: 1.25;
  margin-bottom: 20px;
}

.findingPanel > p:last-child {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.drawingPanel { padding: 0; }

.drawingPanel .panelLabel {
  left: 26px;
  position: absolute;
  top: 26px;
  z-index: 2;
}

.drawingSheet {
  background:
    linear-gradient(90deg, rgba(10, 10, 11, .035) 1px, transparent 1px),
    linear-gradient(rgba(10, 10, 11, .035) 1px, transparent 1px);
  background-size: 20px 20px;
  inset: 72px 20px 20px;
  overflow: hidden;
  position: absolute;
}

.planWall,
.planLine {
  background: var(--ink);
  opacity: .34;
  position: absolute;
}

.planWall { height: 2px; }
.wallOne { left: 8%; right: 8%; top: 24%; }
.wallTwo { left: 22%; right: 18%; top: 63%; }
.wallThree { bottom: 12%; left: 8%; right: 35%; }
.planLine { width: 1px; }
.lineOne { bottom: 12%; left: 22%; top: 24%; }
.lineTwo { bottom: 37%; left: 58%; top: 8%; }
.lineThree { bottom: 0; left: 82%; top: 24%; }

.evidenceHighlight {
  background: rgba(10, 10, 11, .07);
  border: 2px solid var(--ink);
  height: 84px;
  left: 44%;
  position: absolute;
  top: 33%;
  width: 36%;
}

.evidenceHighlight span {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 8px;
  left: -2px;
  letter-spacing: .08em;
  padding: 5px 7px;
  position: absolute;
  text-transform: uppercase;
  top: -25px;
}

.drawingSheet small {
  bottom: 10px;
  color: var(--tertiary);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .1em;
  position: absolute;
  right: 10px;
  text-transform: uppercase;
}

.referencePanel strong {
  display: block;
  font-size: 19px;
  line-height: 1.25;
}

.referencePanel dl { margin-top: 46px; }

.evidenceRelationship {
  align-items: center;
  display: flex;
  font-family: var(--font-mono);
  font-size: 10px;
  gap: 18px;
  justify-content: center;
  letter-spacing: .11em;
  margin: 34px 0 0;
  text-transform: uppercase;
}

.evidenceRelationship i {
  color: var(--tertiary);
  font-size: 15px;
  font-style: normal;
}

.trustSection { border-bottom: 1px solid var(--border); }

.trustGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 72px;
}

.trustGrid article {
  border-left: 1px solid var(--border);
  padding: 0 34px;
}

.trustGrid article:first-child {
  border-left: 0;
  padding-left: 0;
}

.trustGrid article:last-child { padding-right: 0; }

.trustGrid h3 {
  font-size: 18px;
  margin: 42px 0 14px;
}

.finalCta {
  align-items: center;
  background: var(--ink);
  column-gap: clamp(56px, 8vw, 120px);
  color: var(--paper);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
  padding: 76px max(86px, calc((100vw - 1228px) / 2));
}

.finalCta .sectionLabel,
.finalCtaAction > p { color: rgba(255, 255, 255, .58); }

.finalCta .sectionLabel {
  grid-column: auto;
  grid-row: auto;
  margin-bottom: 30px;
}

.finalCta h2 {
  font-size: clamp(58px, 5.6vw, 80px);
  grid-column: auto;
  grid-row: auto;
  line-height: .9;
  margin: 0;
}

.finalCta h2 span { display: block; }

.finalCtaAction > p {
  font-size: 18px;
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: 520px;
}

.finalCta .heroActions {
  grid-column: auto;
  grid-row: auto;
  margin: 0;
}

.finalCta .primaryButton {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.finalCta .secondaryButton {
  background: transparent;
  border-color: rgba(255, 255, 255, .32);
  color: var(--paper);
}

body.demoModalOpen { overflow: hidden; }

.demoModal {
  align-items: center;
  background: rgba(10, 10, 11, .42);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: fixed;
  z-index: 10000;
}

.demoModal[hidden],
.demoStep[hidden],
.demoFieldError[hidden],
.demoDeliveryNotice[hidden] { display: none; }

.demoDialog {
  background: #fafaf9;
  border: 1px solid var(--border-strong);
  box-shadow: 0 28px 80px rgba(10, 10, 11, .18);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 48px);
  max-height: calc(100dvh - 48px);
  overflow: hidden;
  width: min(860px, 100%);
}

.demoDialogHeader {
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex: 0 0 auto;
  gap: 40px;
  justify-content: space-between;
  padding: 34px 38px 30px;
}

.demoKicker,
.demoStepHeading p {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.demoKicker { margin: 0 0 14px; }

.demoDialogHeader h2 {
  font-family: var(--font-display);
  font-size: 38px;
  letter-spacing: -.045em;
  line-height: 1;
  margin: 0 0 16px;
}

.demoDialogHeader p:last-child {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
  max-width: 650px;
}

.demoClose {
  align-items: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  flex: 0 0 auto;
  font: 300 23px/1 var(--font-sans);
  height: 34px;
  justify-content: center;
  padding: 0 0 2px;
  width: 34px;
}

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

.demoForm {
  min-height: 0;
  overflow-y: auto;
  padding: 26px 38px 34px;
}

.demoStepHeading {
  align-items: center;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  margin-bottom: 26px;
  padding-bottom: 14px;
}

.demoStepHeading p { margin: 0; }

.demoStep {
  border: 0;
  margin: 0;
  min-width: 0;
  padding: 0;
}

.demoStep legend {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  margin-bottom: 24px;
  padding: 0;
  text-transform: uppercase;
}

.demoFieldGrid {
  display: grid;
  gap: 20px 22px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.demoFieldWide { grid-column: 1 / -1; }

.demoField label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 8px;
}

.demoField label span { color: var(--muted); }

.demoField input,
.demoField select,
.demoField textarea {
  background: var(--paper);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  color: var(--ink);
  font: 400 14px/1.4 var(--font-sans);
  min-height: 43px;
  padding: 9px 11px;
  width: 100%;
}

.demoField textarea {
  min-height: 78px;
  resize: vertical;
}

.demoField input:hover,
.demoField select:hover,
.demoField textarea:hover { border-color: var(--tertiary); }

.demoField input:focus,
.demoField select:focus,
.demoField textarea:focus,
.demoClose:focus-visible,
.demoAction:focus-visible {
  border-color: var(--ink);
  box-shadow: 0 0 0 2px rgba(10, 10, 11, .12);
  outline: none;
}

.demoField input[aria-invalid="true"],
.demoField select[aria-invalid="true"] { border-color: #8b3535; }

.demoFieldError {
  color: #7b2929;
  display: block;
  font-size: 11px;
  line-height: 1.35;
  margin-top: 6px;
}

.demoCheckbox {
  align-items: flex-start;
  color: var(--ink-soft);
  cursor: pointer;
  display: flex;
  font-size: 13px;
  gap: 10px;
  line-height: 1.45;
}

.demoCheckbox input {
  accent-color: var(--ink);
  flex: 0 0 auto;
  height: 16px;
  margin: 1px 0 0;
  width: 16px;
}

.demoDeliveryNotice {
  background: var(--surface-alt);
  border-left: 2px solid var(--ink);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.45;
  margin: 24px 0 0;
  padding: 12px 14px;
}

.demoDeliveryNotice:focus { outline: none; }

.demoPrivacy {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
  margin: 20px 0 0;
  max-width: 620px;
}

.demoActions {
  align-items: center;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  margin-top: 28px;
  padding-top: 22px;
}

.demoActionsEnd { justify-content: flex-end; }

.demoAction {
  cursor: pointer;
  font-family: var(--font-sans);
  gap: 24px;
  min-height: 44px;
}

.demoAction span { font-size: 18px; font-weight: 400; }

@media (max-width: 1100px) {
  .heroSignals {
    background: rgba(245, 245, 244, .86);
  }

  .heroSignals span { display: none; }
  .heroLeaderOverlay { display: none; }
  .heroSignals .legacyMask { display: none; }
  .landingSection { padding: 88px 48px; }

  .featureStrip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .featureStrip article:nth-child(2) { border-right: 0; }
  .featureStrip article:nth-child(n + 3) { border-top: 1px solid var(--border); }

  .reviewSection {
    align-items: start;
    gap: 64px;
    grid-template-columns: 1fr;
  }

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

  .processGrid li,
  .trustGrid article {
    border-bottom: 1px solid var(--border);
    min-height: 280px;
    padding: 32px;
  }

  .processGrid li:first-child,
  .trustGrid article:first-child { padding-left: 32px; }

  .processGrid li:nth-child(odd),
  .trustGrid article:nth-child(odd) { border-left: 0; }

  .processGrid h3,
  .trustGrid h3 { margin-top: 42px; }

  .evidenceFlow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .productPanel + .productPanel { border-left: 1px solid var(--border); }
  .productPanel:nth-child(even) { border-left: 0; }
  .productPanel:nth-child(n + 3) { border-top: 0; }
  .finalCta {
    column-gap: 48px;
    grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr);
    padding: 68px 48px;
  }
}

@media (max-width: 720px) {
  .demoModal { padding: 12px; }

  .demoDialog {
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
  }

  .demoDialogHeader {
    gap: 20px;
    padding: 24px 20px 22px;
  }

  .demoDialogHeader h2 { font-size: 31px; }
  .demoDialogHeader p:last-child { font-size: 13px; }
  .demoForm { padding: 22px 20px 24px; }
  .demoStepHeading { margin-bottom: 22px; }
  .demoFieldGrid { grid-template-columns: 1fr; }
  .demoFieldWide { grid-column: auto; }
  .demoActions { gap: 10px; }
  .demoAction { flex: 1; padding-inline: 14px; }

  .heroLead {
    font-size: 16px;
    line-height: 1.55;
  }

  .audienceLine { max-width: 350px; }

  .audienceLine span:not(:last-child)::after { display: none; }
  .featureStrip {
    grid-template-columns: 1fr;
    margin: 0 20px;
  }

  .featureStrip article,
  .featureStrip article + article {
    border-right: 0;
    border-top: 1px solid var(--border);
    padding: 28px 0;
  }
  .landingSection { padding: 72px 20px; }

  .sectionIntroduction h2,
  .finalCta h2 { font-size: clamp(38px, 12vw, 54px); }

  .sectionIntroduction > p:last-child { font-size: 16px; }

  .processGrid,
  .trustGrid,
  .evidenceFlow {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .processGrid li,
  .processGrid li:first-child,
  .processGrid li:last-child,
  .trustGrid article,
  .trustGrid article:first-child,
  .trustGrid article:last-child {
    border-left: 0;
    min-height: auto;
    padding: 32px 0;
  }

  .processGrid h3,
  .trustGrid h3 { margin: 28px 0 12px; }

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

  .processSummary p {
    align-items: flex-start;
    flex-direction: column;
  }

  .processSummary i { transform: rotate(90deg); }
  .processSummary strong { text-align: left; }

  .productPanel,
  .productPanel + .productPanel,
  .productPanel:nth-child(even),
  .productPanel:nth-child(n + 3) {
    border: 1px solid var(--border);
    border-top: 0;
    min-height: 340px;
  }

  .productPanel:first-child { border-top: 1px solid var(--border); }
  .drawingPanel { min-height: 380px; }

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

  .evidenceRelationship i { transform: rotate(90deg); }
  .finalCta {
    display: block;
    padding: 64px 20px;
  }

  .finalCta .sectionLabel { margin-bottom: 24px; }

  .finalCta h2 {
    font-size: clamp(54px, 16vw, 68px);
    margin-bottom: 28px;
  }

  .finalCtaAction { margin-top: 34px; }
  .finalCtaAction > p { margin-bottom: 0; }
  .finalCta .heroActions { margin-top: 28px; }
}