:root {
  --bg: #031017;
  --bg-deep: #071b22;
  --bg-soft: rgba(11, 29, 36, 0.72);
  --surface: rgba(9, 24, 31, 0.68);
  --surface-strong: rgba(10, 26, 34, 0.86);
  --line: rgba(175, 231, 223, 0.14);
  --line-strong: rgba(175, 231, 223, 0.24);
  --text: #f4f7f4;
  --muted: rgba(244, 247, 244, 0.7);
  --muted-strong: rgba(244, 247, 244, 0.84);
  --accent: #97ffd8;
  --accent2: #97ffd8;
  --accent-strong: #5cd6bb;
  --accent-warm: #ff9865;
  --accent-soft: #efe9dc;
  --shadow: rgba(0, 0, 0, 0.36);
  --shell: min(1220px, calc(100% - 40px));
  --header-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 700px at 8% -10%, rgba(151, 255, 216, 0.14), transparent 62%),
    radial-gradient(980px 640px at 100% 0%, rgba(255, 152, 101, 0.12), transparent 66%),
    linear-gradient(180deg, #051218 0%, #041017 42%, #07151b 100%);
  color: var(--text);
  font-family: "Instrument Sans", "Segoe UI Variable Display", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

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

img {
  max-width: 100%;
}

.skip-link {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 30;
}

.skip-link:focus-visible {
  opacity: 1;
  pointer-events: auto;
}

.pageAura {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.pageGlow,
.pageGrid {
  position: absolute;
  inset: 0;
}

.pageGlowA {
  background:
    radial-gradient(520px 320px at 14% 20%, rgba(151, 255, 216, 0.16), transparent 74%),
    radial-gradient(720px 420px at 80% 16%, rgba(255, 152, 101, 0.12), transparent 76%);
  filter: blur(36px);
  opacity: 0.8;
  animation: auraDrift 18s ease-in-out infinite alternate;
}

.pageGlowB {
  background:
    radial-gradient(460px 300px at 68% 72%, rgba(151, 255, 216, 0.1), transparent 74%),
    radial-gradient(340px 220px at 24% 82%, rgba(255, 152, 101, 0.08), transparent 72%);
  filter: blur(42px);
  opacity: 0.7;
  animation: auraDrift 20s ease-in-out infinite alternate-reverse;
}

.pageGrid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 68px 68px;
  opacity: 0.1;
  mask-image: radial-gradient(circle at 50% 28%, rgba(0, 0, 0, 0.92), transparent 74%);
}

@keyframes auraDrift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-18px, 14px, 0) scale(1.04);
  }
}

.sectionShell {
  width: var(--shell);
  margin: 0 auto;
}

.top {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: var(--shell);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(5, 16, 23, 0.74);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

.progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  overflow: hidden;
  border-radius: 0 0 18px 18px;
  background: rgba(255, 255, 255, 0.04);
}

.progressBar {
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, rgba(151, 255, 216, 0.95), rgba(255, 152, 101, 0.95));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brandMark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

.brandName {
  font-family: "Space Grotesk", sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navLink {
  position: relative;
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.navLink:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.navLinkActive {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.navLinkCta {
  color: #07231c;
  background: linear-gradient(135deg, #8ff8d3 0%, #c0ffe9 100%);
  font-weight: 700;
  box-shadow: 0 12px 26px rgba(151, 255, 216, 0.18);
}

.navLinkCta:hover {
  color: #07231c;
  background: linear-gradient(135deg, #9ff9d9 0%, #d4fff0 100%);
}

.menuBtn {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 8px;
  border-radius: 10px;
  cursor: pointer;
}

.navLink:focus-visible,
.menuBtn:focus-visible,
.ctaPrimary:focus-visible,
.ctaSecondary:focus-visible,
.workflowStep:focus-visible,
.workflowPreviewLink:focus-visible,
.planCta:focus-visible,
.mobileCtaButton:focus-visible,
.footerLink:focus-visible,
.trustList a:focus-visible {
  outline: 2px solid rgba(151, 255, 216, 0.74);
  outline-offset: 2px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - 10px);
  padding: clamp(116px, 15vw, 156px) 0 80px;
}

.heroWash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 520px at 14% 18%, rgba(151, 255, 216, 0.08), transparent 72%),
    radial-gradient(860px 520px at 92% 18%, rgba(255, 152, 101, 0.09), transparent 74%);
  pointer-events: none;
}

.heroShell {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(12px, 3vw, 36px);
  align-items: center;
}

.heroCopy {
  position: relative;
  z-index: 1;
  max-width: 44rem;
}

.heroCopy > * {
  opacity: 0;
  transform: translateY(14px);
  animation: riseIn 700ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.heroCopy > *:nth-child(1) {
  animation-delay: 60ms;
}

.heroCopy > *:nth-child(2) {
  animation-delay: 120ms;
}

.heroCopy > *:nth-child(3) {
  animation-delay: 180ms;
}

.heroCopy > *:nth-child(4) {
  animation-delay: 240ms;
}

.heroCopy > *:nth-child(5) {
  animation-delay: 300ms;
}

.heroCopy > *:nth-child(6) {
  animation-delay: 360ms;
}

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

.heroBrandLockup {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
}

.heroBrand {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.heroBrandNote {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.heroKicker {
  margin: 22px 0 0;
  color: var(--accent-soft);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.heroTitle {
  margin: 18px 0 0;
  font-family: "Space Grotesk", sans-serif;
  max-width: 9.4ch;
  font-size: clamp(56px, 7vw, 92px);
  line-height: 0.92;
  font-weight: 700;
  letter-spacing: -0.065em;
  text-wrap: balance;
}

.heroBody {
  margin: 24px 0 0;
  max-width: 34ch;
  color: var(--muted-strong);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.62;
}

.ctaRow {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.ctaPrimary,
.ctaSecondary,
.planCta,
.workflowPreviewLink,
.mobileCtaButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.ctaPrimary,
.ctaSecondary {
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 15px;
  font-weight: 600;
}

.ctaPrimary {
  color: #08221c;
  background: linear-gradient(135deg, #8ff8d3 0%, #cffff0 100%);
  box-shadow: 0 16px 32px rgba(151, 255, 216, 0.18);
}

.ctaPrimary:hover,
.planCta:hover,
.mobileCtaButton:hover {
  transform: translateY(-1px);
}

.ctaSecondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.ctaSecondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.heroMeta {
  margin-top: 14px;
  max-width: 42rem;
  color: var(--muted);
  font-size: 14px;
}

.heroScene {
  position: relative;
  min-height: 620px;
  margin-left: -56px;
}

.heroOrbit {
  position: absolute;
  border-radius: 999px;
  filter: blur(32px);
  pointer-events: none;
}

.heroOrbitA {
  top: 18px;
  right: 42px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle at 34% 34%, rgba(151, 255, 216, 0.26), transparent 66%);
  animation: orbitFloat 10s ease-in-out infinite alternate;
}

.heroOrbitB {
  bottom: 30px;
  left: 30px;
  width: 320px;
  height: 220px;
  background: radial-gradient(circle at 50% 50%, rgba(255, 152, 101, 0.2), transparent 70%);
  animation: orbitFloat 12s ease-in-out infinite alternate-reverse;
}

@keyframes orbitFloat {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-14px, 12px, 0);
  }
}

.heroBoard {
  position: absolute;
  inset: 28px 0 0 0;
  padding: 20px 0 0;
  background: none;
  box-shadow: none;
  transform: translate3d(0, var(--scene-shift, 0px), 0) rotateZ(var(--scene-tilt, 0deg));
  transition: transform 0.18s linear;
}

.heroRibbon {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.heroRibbon span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.heroBoardMain {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(240px, 0.82fr);
  gap: 18px;
  margin-top: 24px;
}

.heroThread {
  min-height: 312px;
  padding: 28px 30px 28px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 18px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04), transparent 72%);
}

.heroSceneLabel,
.heroRailLabel,
.heroLedgerTag {
  color: rgba(151, 255, 216, 0.88);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.heroPrompt {
  margin: 0;
  color: var(--accent-soft);
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.heroResponse {
  max-width: 24ch;
  color: var(--text);
  font-size: 18px;
  line-height: 1.55;
  font-weight: 500;
}

.heroThreadMeta {
  color: var(--muted);
  font-size: 14px;
}

.heroRail {
  display: grid;
  gap: 10px;
  align-content: start;
}

.heroRailItem {
  padding: 16px 0 18px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.03), transparent 82%);
}

.heroRailValue {
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.heroLedger {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.heroLedgerLine {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  color: var(--muted-strong);
}

.heroSceneTrail {
  margin-top: 18px;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(151, 255, 216, 0.42),
    rgba(255, 255, 255, 0.08) 54%,
    rgba(255, 152, 101, 0.38)
  );
  opacity: 0.74;
}

.proofBand {
  padding: 0 0 16px;
}

.proofShell {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 26px 0 0;
}

.proofItem {
  padding-top: 22px;
  border-top: 1px solid var(--line-strong);
}

.proofTitle {
  font-family: "Space Grotesk", sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.proofCopy {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.workflow,
.capabilities,
.trust,
.pricing,
.faq,
.finalCta {
  padding-top: 126px;
}

.sectionIntro {
  max-width: 44rem;
}

.sectionEyebrow,
.finalEyebrow {
  margin: 0 0 10px;
  color: var(--accent-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.sectionTitle,
.finalTitle {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.sectionBody,
.pricingFinePrint,
.finalBody {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
  max-width: 42rem;
}

.workflowLayout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.08fr);
  gap: 36px;
  margin-top: 42px;
  align-items: start;
}

.workflowSteps {
  display: grid;
}

.workflowStep {
  width: 100%;
  padding: 22px 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: inherit;
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 18px;
  text-align: left;
  cursor: pointer;
}

.workflowStep:last-child {
  border-bottom: 1px solid var(--line);
}

.workflowCount {
  color: rgba(151, 255, 216, 0.55);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.workflowTextWrap {
  display: grid;
  gap: 8px;
}

.workflowStepTitle {
  font-family: "Space Grotesk", sans-serif;
  font-size: 28px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.04em;
  transition: color 0.16s ease, transform 0.16s ease;
}

.workflowStepBody {
  color: var(--muted);
  font-size: 15px;
}

.workflowStep:hover .workflowStepTitle,
.workflowStep.isActive .workflowStepTitle {
  color: var(--accent-soft);
  transform: translateX(4px);
}

.workflowStep.isActive .workflowCount {
  color: var(--accent);
}

.workflowPreview {
  position: sticky;
  top: 106px;
  padding: 28px;
  min-height: 560px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(170deg, rgba(10, 27, 35, 0.92), rgba(7, 18, 25, 0.95)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 34%);
  box-shadow: 0 28px 76px rgba(0, 0, 0, 0.36);
}

.workflowPreviewTop,
.workflowPreviewFooter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.workflowPreviewLabel,
.workflowPreviewStatus {
  font-size: 13px;
  font-weight: 600;
}

.workflowPreviewLabel {
  color: var(--muted);
  letter-spacing: 0.02em;
}

.workflowPreviewStatus {
  color: var(--accent);
}

.workflowPreviewTitle {
  margin-top: 22px;
  max-width: 18ch;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.workflowPreviewBody {
  display: grid;
  gap: 12px;
  margin-top: 26px;
  transition: opacity 140ms ease, transform 140ms ease;
}

.workflowPreviewBody.isSwapping {
  opacity: 0.42;
  transform: translateY(4px);
}

.flowMsg {
  max-width: 88%;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
  font-size: 15px;
  line-height: 1.5;
}

.flowMsgYou {
  justify-self: start;
}

.flowMsgBot,
.flowMsgSent {
  justify-self: end;
}

.flowMsgBot {
  background: rgba(151, 255, 216, 0.06);
  border-color: rgba(151, 255, 216, 0.14);
}

.flowMsgSent {
  background: rgba(255, 152, 101, 0.09);
  border-color: rgba(255, 152, 101, 0.16);
}

.flowMsgNote {
  justify-self: stretch;
  max-width: none;
  background: rgba(255, 255, 255, 0.02);
  border-style: dashed;
  color: var(--muted);
}

.flowMsgTag {
  display: block;
  margin-bottom: 4px;
  color: var(--accent-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.workflowPreviewFooter {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  align-items: flex-end;
}

.workflowPreviewResult {
  max-width: 26ch;
  color: var(--muted-strong);
  font-size: 14px;
}

.workflowPreviewLink {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
  font-weight: 600;
}

.capabilityRail {
  margin-top: 40px;
  border-top: 1px solid var(--line);
}

.capabilityRow {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.capabilityKicker {
  color: rgba(151, 255, 216, 0.78);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.capabilityTitle {
  margin: 10px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.045em;
}

.capabilityCopy {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.trustShell {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 34px;
  align-items: start;
}

.trustColumns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.trustColumn {
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.trustColumnTitle {
  font-family: "Space Grotesk", sans-serif;
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.trustList {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 16px;
}

.trustList li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 15px;
}

.trustList li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-warm));
}

.trustList a {
  color: var(--text);
}

.planGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.plan {
  position: relative;
  padding: 26px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.planFeatured {
  padding-top: 22px;
  border-top-color: rgba(151, 255, 216, 0.48);
  background: linear-gradient(180deg, rgba(151, 255, 216, 0.08), transparent 48%);
}

.planBadge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(151, 255, 216, 0.12);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.planName {
  font-family: "Space Grotesk", sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.planPrice {
  margin-top: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 48px;
  line-height: 0.95;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.planUnit {
  margin-left: 4px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
}

.planList {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 10px;
}

.planList li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}

.planList li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.planCta {
  margin-top: 24px;
  min-height: 44px;
  width: min(100%, 220px);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  font-weight: 700;
}

.planFeatured .planCta {
  color: #08221c;
  background: linear-gradient(135deg, #8ff8d3 0%, #cffff0 100%);
  border-color: transparent;
}

.faqList {
  display: grid;
  gap: 10px;
  margin-top: 34px;
}

.faqItem {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid transparent;
  padding: 18px 0;
}

.faqItem:last-child {
  border-bottom-color: var(--line);
}

.faqItem summary {
  cursor: pointer;
  list-style: none;
  font-family: "Space Grotesk", sans-serif;
  font-size: 24px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.03em;
}

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

.faqAnswer {
  max-width: 44rem;
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
}

.finalBanner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) auto;
  gap: 28px;
  align-items: end;
  padding: 36px 0 0;
  border-top: 1px solid var(--line-strong);
}

.finalActions {
  display: flex;
  align-items: center;
}

.mobileCtaBar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 18;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(5, 16, 23, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.3);
}

.mobileCtaCopy {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.mobileCtaButton {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  color: #08221c;
  background: linear-gradient(135deg, #8ff8d3 0%, #cffff0 100%);
  font-size: 14px;
  font-weight: 700;
}

.footer {
  padding: 34px 0 80px;
}

.footerInner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footerLeft,
.footerLink {
  color: var(--muted);
  font-size: 14px;
}

.footerRight {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footerLink {
  text-decoration: none;
}

.footerLink:hover {
  color: var(--text);
}

.reveal {
  will-change: transform, opacity;
  transition:
    transform 700ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.isHidden {
  opacity: 0;
  transform: translateY(16px);
  filter: blur(2px);
}

.reveal.isVisible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (max-width: 1100px) {
  .heroShell,
  .workflowLayout,
  .trustShell,
  .finalBanner {
    grid-template-columns: 1fr;
  }

  .heroScene {
    margin-left: 0;
    min-height: 540px;
  }

  .workflowPreview {
    position: relative;
    top: auto;
    min-height: auto;
  }

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

@media (max-width: 920px) {
  :root {
    --shell: min(1220px, calc(100% - 28px));
  }

  .proofShell,
  .planGrid,
  .heroLedger {
    grid-template-columns: 1fr;
  }

  .heroBoardMain,
  .capabilityRow {
    grid-template-columns: 1fr;
  }

  .heroThread {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: 0;
    padding-bottom: 24px;
  }

  .heroRailItem {
    padding-left: 0;
  }

  .sectionTitle,
  .finalTitle {
    max-width: 14ch;
  }
}

@media (max-width: 820px) {
  .menuBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(5, 16, 23, 0.94);
    box-shadow: 0 22px 40px rgba(0, 0, 0, 0.32);
  }

  .navOpen {
    display: flex;
  }

  .navLink {
    padding: 12px 14px;
    border-radius: 14px;
  }

  .hero {
    padding-top: 112px;
    min-height: auto;
  }

  .workflowStep {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .workflowStepTitle {
    font-size: 24px;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 88px;
  }

  .top {
    top: 8px;
    padding: 12px 14px;
  }

  .heroTitle {
    font-size: clamp(44px, 16vw, 64px);
    max-width: 10ch;
  }

  .heroBody,
  .sectionBody,
  .pricingFinePrint,
  .capabilityCopy,
  .finalBody {
    font-size: 16px;
  }

  .heroScene {
    min-height: 460px;
  }

  .heroBoard {
    inset: 18px 0 0 0;
    padding-top: 18px;
  }

  .heroThread {
    min-height: 250px;
    padding-top: 20px;
  }

  .heroPrompt {
    font-size: 24px;
  }

  .workflowPreview {
    padding: 20px;
  }

  .workflowPreviewTop,
  .workflowPreviewFooter,
  .footerInner {
    flex-direction: column;
    align-items: flex-start;
  }

  .planCta {
    width: 100%;
  }

  .faqItem summary {
    font-size: 20px;
  }

  .mobileCtaBar {
    display: flex;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}