:root {
  /* Official site theme: tech, calm, mysterious, high-contrast but readable. */
  --bg: #06080f;
  --bg-soft: #0a1022;
  --paper: rgba(255, 255, 255, 0.06);
  --paper-deep: rgba(255, 255, 255, 0.1);
  --ink: rgba(255, 255, 255, 0.92);
  --ink-soft: rgba(255, 255, 255, 0.82);
  --muted: rgba(255, 255, 255, 0.62);
  --line: rgba(255, 255, 255, 0.14);
  --brand: #7cfff4;
  --brand-deep: #1ad6ff;
  --brand-ink: #031116;
  --brand-soft: rgba(26, 214, 255, 0.14);
  --accent: rgba(124, 255, 244, 0.12);
  --gold: #f7d37c;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.55);
  --shadow-soft: 0 16px 38px rgba(0, 0, 0, 0.32);
  --radius-xl: 30px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --content-width: 1180px;
  --font-display: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-ui: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(26, 214, 255, 0.22), transparent 28%),
    radial-gradient(circle at 86% 6%, rgba(124, 255, 244, 0.16), transparent 30%),
    radial-gradient(circle at 30% 85%, rgba(247, 211, 124, 0.14), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 18px),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  font-family: var(--font-body);
  font-size: 16px;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

[hidden] {
  display: none !important;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid rgba(28, 139, 96, 0.42);
  outline-offset: 3px;
}

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

.marketing-shell {
  min-height: 100vh;
}

.container {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border-bottom: 1px solid var(--line);
}

.site-header[data-scrolled] {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1;
  letter-spacing: -0.05em;
}

.brand-slogan {
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.15;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  color: var(--muted);
  font-size: 14px;
  font-family: var(--font-ui);
  font-weight: 750;
  position: relative;
  transition: color 0.12s ease;
}

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

.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand) 0%, rgba(28, 139, 96, 0.2) 100%);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.session-chip {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(22, 33, 29, 0.08);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
}

.session-chip strong {
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-family: var(--font-ui);
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.12s ease, border-color 0.12s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-primary {
  color: #f8fff9;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 48%),
    linear-gradient(180deg, #1d9a6a 0%, #0f6948 100%);
  box-shadow: 0 18px 34px rgba(20, 116, 77, 0.28);
}

.btn-secondary {
  color: var(--ink);
  background: rgba(255, 253, 244, 0.72);
  border-color: rgba(17, 29, 24, 0.1);
  box-shadow: 0 10px 26px rgba(35, 34, 21, 0.05);
}

.hero {
  padding: 72px 0 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 42px;
  align-items: center;
}

.hero-copy {
  max-width: 640px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 253, 244, 0.74);
  border: 1px solid rgba(17, 29, 24, 0.09);
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 10px 24px rgba(35, 34, 21, 0.04);
}

.hero h1 {
  margin: 18px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(48px, 6.2vw, 82px);
  max-width: 6.8em;
  line-height: 0.98;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

.hero-lead {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.82;
  letter-spacing: -0.012em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 13px;
  font-family: var(--font-ui);
  font-weight: 750;
}

.hero-proof span::before {
  content: "\2022";
  margin-right: 8px;
  color: var(--brand);
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border: 1px solid rgba(17, 29, 24, 0.11);
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(196, 226, 203, 0.86), transparent 30%),
    linear-gradient(180deg, rgba(255, 253, 244, 0.98) 0%, rgba(244, 241, 226, 0.96) 100%);
  box-shadow: var(--shadow);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -80px -100px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(28, 139, 96, 0.16) 0%, rgba(28, 139, 96, 0) 72%);
}

.board {
  display: grid;
  gap: 16px;
}

.board-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.board-title {
  display: grid;
  gap: 6px;
}

.board-label {
  color: var(--muted);
  font-size: 12px;
  font-family: var(--font-ui);
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.board-heading {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.06em;
}

.board-status {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
}

.board-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.flow-card {
  min-height: 124px;
  padding: 17px;
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 244, 0.72);
  border: 1px solid rgba(17, 29, 24, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.64);
}

.flow-step {
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.flow-card h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: -0.05em;
}

.flow-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.thesis-panel {
  padding: 22px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(61, 112, 83, 0.35), transparent 35%),
    linear-gradient(135deg, #0d2f24 0%, #18372f 100%);
  color: #eef6f0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.thesis-label {
  color: rgba(238, 246, 240, 0.68);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.thesis-text {
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1.25;
  letter-spacing: -0.06em;
}

.hero-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.section {
  padding: 28px 0 88px;
}

.section-header {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-kicker {
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.065em;
  text-wrap: balance;
}

.section-intro {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.problem-grid,
.principle-grid,
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.problem-card,
.principle-card,
.audience-card,
.feature-card,
.pricing-card {
  padding: 24px;
  border-radius: 26px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  background:
    linear-gradient(180deg, rgba(255, 253, 244, 0.84) 0%, rgba(249, 244, 230, 0.76) 100%);
  box-shadow: var(--shadow-soft);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.problem-card:hover,
.principle-card:hover,
.audience-card:hover,
.feature-card:hover,
.pricing-card:hover,
.faq-card:hover,
.spotlight-card:hover,
.insight-card:hover,
.manifesto-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 54px rgba(35, 34, 21, 0.12);
  border-color: rgba(22, 134, 93, 0.2);
}

.problem-card.problem-wide {
  grid-column: span 2;
}

.card-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.055em;
}

.card-body {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.principle-grid {
  align-items: stretch;
}

.principle-card {
  background:
    linear-gradient(180deg, rgba(255, 253, 244, 0.82) 0%, rgba(247, 242, 225, 0.92) 100%);
}

.workflow-band {
  padding: 28px;
  border-radius: 32px;
  background:
    radial-gradient(circle at top right, rgba(196, 226, 203, 0.78), transparent 26%),
    linear-gradient(180deg, rgba(255, 253, 244, 0.96) 0%, rgba(242, 237, 219, 0.98) 100%);
  border: 1px solid rgba(17, 29, 24, 0.09);
  box-shadow: var(--shadow);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.workflow-card {
  position: relative;
  padding: 20px 18px 18px;
  border-radius: 20px;
  background: rgba(255, 253, 244, 0.74);
  border: 1px solid rgba(17, 29, 24, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.62);
}

.workflow-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 800;
}

.workflow-card h3,
.feature-card h3,
.audience-card h3,
.pricing-card h3 {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: -0.055em;
}

.workflow-card p,
.feature-card p,
.audience-card p,
.pricing-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  min-height: 184px;
}

.feature-label {
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-band,
.cta-band {
  padding: 30px;
  border-radius: 30px;
  border: 1px solid rgba(22, 33, 29, 0.08);
  box-shadow: var(--shadow);
}

.trust-band {
  background:
    radial-gradient(circle at top right, rgba(67, 125, 92, 0.36), transparent 28%),
    linear-gradient(135deg, #0e2d23 0%, #18372f 100%);
  color: #eff7f1;
}

.trust-band h2,
.cta-band h2 {
  font-family: var(--font-display);
  letter-spacing: -0.065em;
}

.trust-band .section-intro,
.trust-list,
.trust-list li {
  color: rgba(239, 247, 241, 0.78);
}

.trust-list {
  margin: 24px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
  line-height: 1.7;
}

.pricing-preview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.plan-name {
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plan-price {
  margin-top: 10px;
  font-family: var(--font-ui);
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.plan-meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.plan-points {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.75;
}

.plan-points li + li {
  margin-top: 6px;
}

.cta-band {
  background:
    radial-gradient(circle at top right, rgba(196, 226, 203, 0.82), transparent 30%),
    linear-gradient(180deg, rgba(255, 253, 244, 0.98) 0%, rgba(242, 237, 219, 0.98) 100%);
}

.cta-band .section-intro {
  max-width: 760px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.page-hero {
  padding: 58px 0 42px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 28px;
  align-items: end;
}

.page-hero-copy h1 {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(40px, 4.8vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.07em;
  text-wrap: balance;
  word-break: keep-all;
}

.page-hero-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.meta-chip {
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 253, 244, 0.72);
  border: 1px solid rgba(17, 29, 24, 0.09);
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
}

.page-badge-card,
.status-card,
.compare-table-wrap {
  padding: 24px;
  border-radius: 28px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  background:
    linear-gradient(180deg, rgba(255, 253, 244, 0.86) 0%, rgba(249, 244, 230, 0.76) 100%);
  box-shadow: var(--shadow);
}

.page-badge-card h3,
.status-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.page-badge-card p,
.status-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.bullet-list {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.bullet-list li + li {
  margin-top: 6px;
}

.stack {
  display: grid;
  gap: 18px;
}

.feature-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.compare-table-wrap {
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

.compare-table th,
.compare-table td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(17, 29, 24, 0.08);
  text-align: left;
}

.compare-table th {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.compare-table td {
  font-size: 15px;
}

.auth-message {
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.7;
}

.auth-message {
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(22, 33, 29, 0.08);
  color: var(--muted);
}

.auth-message[data-tone="error"] {
  background: rgba(255, 241, 240, 0.9);
  border-color: rgba(193, 63, 46, 0.2);
  color: #8b2f24;
}

.auth-message[data-tone="info"] {
  background: rgba(240, 248, 244, 0.92);
  border-color: rgba(28, 139, 96, 0.16);
  color: var(--brand-deep);
}

.page-cta-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 26px 28px;
  border-radius: 28px;
  border: 1px solid rgba(22, 33, 29, 0.08);
  background:
    radial-gradient(circle at top right, rgba(196, 226, 203, 0.82), transparent 30%),
    linear-gradient(180deg, rgba(255, 253, 244, 0.98) 0%, rgba(242, 237, 219, 0.98) 100%);
  box-shadow: var(--shadow);
}

.page-cta-copy h3 {
  margin: 0 0 8px;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.page-cta-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 18px;
}

.manifesto-quote,
.manifesto-card {
  border-radius: 28px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  box-shadow: var(--shadow);
}

.manifesto-quote {
  padding: 30px;
  background:
    radial-gradient(circle at top right, rgba(196, 226, 203, 0.76), transparent 30%),
    linear-gradient(180deg, rgba(255, 253, 244, 0.96) 0%, rgba(242, 237, 219, 0.98) 100%);
}

.manifesto-stack {
  display: grid;
  gap: 18px;
}

.manifesto-card {
  padding: 24px;
  background: rgba(255, 253, 244, 0.76);
}

.manifesto-card h3 {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.055em;
}

.manifesto-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.76;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.faq-card {
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  background: rgba(255, 253, 244, 0.74);
  box-shadow: var(--shadow-soft);
}

.faq-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -0.055em;
}

.faq-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.spotlight-card {
  padding: 22px 24px;
  border-radius: 26px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  background:
    linear-gradient(180deg, rgba(255, 253, 244, 0.8) 0%, rgba(247, 242, 225, 0.94) 100%);
  box-shadow: var(--shadow-soft);
}

.spotlight-card strong {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -0.055em;
}

.spotlight-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.download-files a {
  color: var(--brand-deep);
  font-weight: 700;
}

.download-files a:hover {
  color: var(--brand);
}

.insight-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.insight-card {
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 253, 244, 0.74);
  border: 1px solid rgba(17, 29, 24, 0.09);
  box-shadow: var(--shadow-soft);
}

.insight-card strong {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -0.055em;
}

.insight-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.footer {
  padding: 12px 0 48px;
}

.footer-inner {
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(140px, 1fr));
  gap: 22px;
}

.footer-brand {
  display: grid;
  gap: 10px;
}

.footer-brand strong {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: -0.055em;
}

.footer-brand p,
.footer-meta {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.footer-link-group {
  display: grid;
  gap: 10px;
}

.footer-link-group h3 {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--brand) 70%, white);
}

.footer-link-group a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.footer-link-group a:hover {
  color: var(--ink);
}

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

  * {
    transition: none !important;
    animation: none !important;
  }
}

.hero-compact {
  padding: 56px 0 68px;
}

.hero-proof span::before {
  content: "\2022";
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.mini-stat {
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255, 253, 244, 0.74);
  border: 1px solid rgba(17, 29, 24, 0.09);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 6px;
}

.mini-stat strong {
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.065em;
}

.mini-stat span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.board-flow-compact .flow-card {
  min-height: 112px;
}

.board-summary-mobile {
  display: none;
}

.board-summary-mobile p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.section-tight {
  padding: 10px 0 54px;
}

.compact-header {
  margin-bottom: 22px;
}

.tour-shell {
  display: grid;
  gap: 18px;
}

.tour-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.tour-tabs::-webkit-scrollbar {
  display: none;
}

.tour-tab {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  background: rgba(255, 253, 244, 0.68);
  color: var(--muted);
  font-size: 14px;
  font-family: var(--font-ui);
  font-weight: 850;
  cursor: pointer;
  flex: 0 0 auto;
  scroll-snap-align: start;
  box-shadow: 0 8px 20px rgba(35, 34, 21, 0.04);
}

.tour-tab.is-active {
  background: linear-gradient(180deg, #18372f 0%, #0d2f24 100%);
  border-color: rgba(13, 47, 36, 0.92);
  color: #eff7f1;
}

.tour-panel {
  padding: 26px;
  border-radius: 30px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  background:
    radial-gradient(circle at top right, rgba(196, 226, 203, 0.48), transparent 24%),
    rgba(255, 253, 244, 0.76);
  box-shadow: var(--shadow-soft);
  animation: panelFade 180ms ease;
}

.tour-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.workflow-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.workflow-pill {
  padding: 20px;
  border-radius: 24px;
  background: rgba(250, 246, 232, 0.92);
  border: 1px solid rgba(17, 29, 24, 0.09);
  display: grid;
  gap: 10px;
}

.workflow-pill strong {
  color: var(--brand-deep);
  font-size: 12px;
  font-family: var(--font-ui);
  letter-spacing: 0.08em;
}

.workflow-pill span {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.055em;
}

.workflow-pill p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.compact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hero-compact .hero-proof span::before {
  content: "\2022";
}

.product-system-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: 20px;
  align-items: start;
}

.product-system-copy {
  position: sticky;
  top: 104px;
  padding: 26px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(196, 226, 203, 0.76), transparent 30%),
    linear-gradient(180deg, rgba(255, 253, 244, 0.96) 0%, rgba(242, 237, 219, 0.98) 100%);
  border: 1px solid rgba(17, 29, 24, 0.09);
  box-shadow: var(--shadow);
}

.product-system-copy h2 {
  margin-top: 12px;
}

.product-system-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.product-rail {
  display: grid;
  gap: 16px;
}

.rail-step {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 24px 26px;
  border-radius: 28px;
  border: 1px solid rgba(17, 29, 24, 0.09);
  background: rgba(255, 253, 244, 0.74);
  box-shadow: var(--shadow-soft);
}

.rail-number {
  width: 64px;
  height: 64px;
  border-radius: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(28, 139, 96, 0.18) 0%, rgba(28, 139, 96, 0.08) 100%);
  color: var(--brand-deep);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.rail-copy h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.055em;
}

.rail-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.76;
}

.final-band {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 18px;
}

.final-band-card {
  height: 100%;
}

@keyframes panelFade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .manifesto-grid,
  .hero-stats,
  .tour-grid,
  .workflow-strip,
  .final-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .problem-grid,
  .principle-grid,
  .audience-grid,
  .workflow-grid,
  .pricing-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .product-system-copy {
    position: static;
  }

  .product-system-cards,
  .insight-strip,
  .spotlight-grid {
    grid-template-columns: 1fr 1fr;
  }

  .problem-card.problem-wide {
    grid-column: auto;
  }

  .page-hero-grid,
  .product-system-grid {
    grid-template-columns: 1fr;
  }

  .feature-stack {
    grid-template-columns: 1fr;
  }

  .footer-grid,
  .faq-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .site-header-inner {
    flex-wrap: wrap;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    overflow-x: auto;
  }

  .hero {
    padding: 44px 0 72px;
  }

  .hero h1 {
    max-width: 8.8em;
    font-size: clamp(34px, 9.6vw, 38px);
    line-height: 1.08;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .page-hero-copy h1 {
    font-size: clamp(34px, 9.6vw, 40px);
    line-height: 1.08;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-copy {
    max-width: none;
    min-width: 0;
  }

  .hero-grid,
  .hero-card {
    min-width: 0;
  }

  .hero-card {
    padding: 18px;
  }

  .board-heading {
    font-size: 20px;
  }

  .mini-stat {
    padding: 14px 16px;
  }

  .mini-stat strong {
    font-size: 24px;
  }

  .tour-tab {
    min-height: 40px;
    padding: 0 14px;
    font-size: 13px;
  }

  .tour-panel {
    padding: 18px;
    border-radius: 22px;
  }

  .board-flow {
    grid-template-columns: 1fr;
  }

  .hero-stats,
  .tour-grid,
  .workflow-strip,
  .compact-grid,
  .final-band,
  .manifesto-grid,
  .insight-strip,
  .spotlight-grid,
  .product-system-cards,
  .faq-grid,
  .footer-grid,
  .page-cta-strip {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .hero-stats::-webkit-scrollbar {
    display: none;
  }

  .mini-stat {
    min-width: 180px;
    flex: 0 0 180px;
    scroll-snap-align: start;
  }

  .board-summary-mobile {
    display: block;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(22, 33, 29, 0.08);
  }

  .board-flow-compact {
    display: none;
  }

  .thesis-text {
    font-size: 22px;
  }

  .section {
    padding: 8px 0 64px;
  }

  .problem-grid,
  .principle-grid,
  .audience-grid,
  .workflow-grid,
  .pricing-preview {
    grid-template-columns: 1fr;
  }

  .rail-step {
    grid-template-columns: 1fr;
  }

  .rail-number {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    font-size: 18px;
  }

  .trust-band,
  .cta-band,
  .workflow-band {
    padding: 22px;
  }

  .page-cta-strip {
    padding: 22px;
  }
}

/* Marketing V2: scoped first pass for the official homepage. */
.home-v2 {
  --home-bg: #030711;
  --home-bg-2: #07111f;
  --home-surface: #0b1324;
  --home-surface-2: #111a2d;
  --home-glass: rgba(13, 23, 42, 0.76);
  --home-ink: #f4f8ff;
  --home-ink-soft: #c6d1e3;
  --home-muted: #8794aa;
  --home-line: rgba(183, 205, 255, 0.16);
  --home-cyan: #7ddfff;
  --home-jade: #7df0bd;
  --home-gold: #d8b76a;
  --home-danger: #ff6b7a;
  --home-shadow: 0 28px 80px rgba(0, 0, 0, 0.36);
  --home-radius-xl: 28px;
  --home-radius-lg: 22px;
  --home-font-display: "Exo 2", "Exo", "Noto Sans SC", "MiSans", "HarmonyOS Sans SC", sans-serif;
  --home-font-body: "Noto Sans SC", "MiSans", "HarmonyOS Sans SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --home-font-mono: "Roboto Mono", "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  color: var(--home-ink);
  background:
    radial-gradient(circle at 18% 8%, rgba(125, 223, 255, 0.18), transparent 26%),
    radial-gradient(circle at 78% 18%, rgba(216, 183, 106, 0.12), transparent 24%),
    radial-gradient(circle at 54% 58%, rgba(125, 240, 189, 0.1), transparent 34%),
    linear-gradient(180deg, var(--home-bg) 0%, var(--home-bg-2) 54%, #030711 100%);
  font-family: var(--home-font-body);
  letter-spacing: 0;
  overflow-x: hidden;
}

.home-v2 *,
.home-v2 *::before,
.home-v2 *::after {
  letter-spacing: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--home-ink);
  color: var(--home-bg);
  font-weight: 800;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.home-v2 .marketing-shell {
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(rgba(125, 223, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 223, 255, 0.038) 1px, transparent 1px);
  background-size: 64px 64px;
}

.home-v2 .site-header {
  background: rgba(3, 7, 17, 0.7);
  border-bottom: 1px solid var(--home-line);
  backdrop-filter: blur(22px);
}

.home-v2 .site-header[data-scrolled] {
  background: rgba(3, 7, 17, 0.88);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.28);
}

.home-v2 .brand {
  color: var(--home-ink);
}

.home-v2 .brand-mark {
  box-shadow: 0 0 0 1px rgba(125, 223, 255, 0.2), 0 18px 44px rgba(125, 223, 255, 0.18);
}

.home-v2 .brand-name {
  font-family: var(--home-font-display);
  letter-spacing: 0;
}

.home-v2 .brand-slogan,
.home-v2 .site-nav a,
.home-v2 .session-chip {
  color: var(--home-muted);
}

.home-v2 .site-nav a:hover,
.home-v2 .site-nav a[aria-current="page"] {
  color: var(--home-ink);
}

.home-v2 .site-nav a[aria-current="page"]::after {
  background: linear-gradient(90deg, var(--home-cyan), var(--home-jade));
  box-shadow: 0 0 18px rgba(125, 223, 255, 0.38);
}

.home-v2 .session-chip {
  background: rgba(11, 19, 36, 0.72);
  border-color: var(--home-line);
}

.home-v2 .session-chip strong {
  color: var(--home-jade);
}

.home-v2 .btn {
  min-height: 46px;
  border-radius: 999px;
  font-family: var(--home-font-body);
  letter-spacing: 0;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
  touch-action: manipulation;
}

.home-v2 .btn-primary {
  color: #03111a;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.54), transparent 42%),
    linear-gradient(135deg, var(--home-cyan), var(--home-jade));
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 20px 48px rgba(125, 223, 255, 0.22), 0 0 0 1px rgba(125, 223, 255, 0.18);
}

.home-v2 .btn-secondary {
  color: var(--home-ink);
  background: rgba(11, 19, 36, 0.62);
  border-color: var(--home-line);
  box-shadow: none;
}

.home-v2 a:focus-visible,
.home-v2 button:focus-visible,
.home-v2 input:focus-visible {
  outline: 2px solid var(--home-cyan);
  outline-offset: 3px;
}

.home-hero {
  position: relative;
  min-height: auto;
  overflow: hidden;
  padding: 72px 0 48px;
}

.home-starfield {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.92;
  background:
    radial-gradient(circle at 16% 22%, rgba(244, 248, 255, 0.82) 0 1px, transparent 2px),
    radial-gradient(circle at 58% 12%, rgba(125, 223, 255, 0.66) 0 1px, transparent 2px),
    radial-gradient(circle at 84% 44%, rgba(216, 183, 106, 0.62) 0 1px, transparent 2px),
    radial-gradient(circle at 42% 72%, rgba(125, 240, 189, 0.58) 0 1px, transparent 2px),
    linear-gradient(115deg, rgba(125, 223, 255, 0.1), transparent 34%, rgba(216, 183, 106, 0.08) 70%, transparent);
}

.home-starfield::before {
  content: "";
  position: absolute;
  inset: 12% -8% auto 46%;
  height: 460px;
  border: 1px solid rgba(125, 223, 255, 0.14);
  border-radius: 50%;
  transform: rotate(-16deg);
  box-shadow: inset 0 0 80px rgba(125, 223, 255, 0.08), 0 0 120px rgba(125, 240, 189, 0.04);
}

.home-hero-inner {
  min-height: min(640px, calc(100dvh - 240px));
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(430px, 1.16fr);
  gap: 48px;
  align-items: center;
}

.home-hero-copy {
  max-width: 620px;
}

.home-hero h1 {
  margin: 0;
  color: var(--home-ink);
  font-family: var(--home-font-display);
  font-size: clamp(64px, 10vw, 132px);
  line-height: 0.95;
  font-weight: 800;
  text-wrap: balance;
}

.home-hero-claim {
  margin: 18px 0 0;
  color: var(--home-cyan);
  font-family: var(--home-font-display);
  font-size: clamp(28px, 4vw, 58px);
  line-height: 1.05;
  font-weight: 700;
  text-wrap: balance;
}

.home-hero-lead {
  max-width: 590px;
  margin: 26px 0 0;
  color: var(--home-ink-soft);
  font-size: 18px;
  line-height: 1.85;
}

.home-v2 .hero-actions,
.home-v2 .cta-actions {
  gap: 14px;
}

.home-observatory {
  position: relative;
  min-height: 560px;
  border-radius: 48px;
  background:
    radial-gradient(circle at 50% 50%, rgba(125, 223, 255, 0.18), transparent 22%),
    radial-gradient(circle at 70% 22%, rgba(216, 183, 106, 0.12), transparent 25%),
    rgba(3, 7, 17, 0.22);
}

.observatory-axis {
  position: absolute;
  inset: 50% 6% auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(125, 223, 255, 0.46), transparent);
}

.observatory-axis::before,
.observatory-axis::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(72vw, 560px);
  aspect-ratio: 1;
  border: 1px solid rgba(125, 223, 255, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.observatory-axis::after {
  width: min(52vw, 390px);
  border-color: rgba(216, 183, 106, 0.14);
}

.observatory-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 188px;
  min-height: 188px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 24px;
  border-radius: 50%;
  color: var(--home-ink);
  text-align: center;
  font-family: var(--home-font-display);
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.36), transparent 20%),
    linear-gradient(150deg, rgba(125, 223, 255, 0.3), rgba(125, 240, 189, 0.12) 54%, rgba(216, 183, 106, 0.2));
  border: 1px solid rgba(244, 248, 255, 0.24);
  box-shadow: 0 0 70px rgba(125, 223, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.observatory-core img {
  width: 54px;
  height: 54px;
  border-radius: 18px;
}

.observatory-core strong {
  font-size: 15px;
  line-height: 1.18;
}

.observatory-panel {
  position: absolute;
  width: min(230px, 42%);
  padding: 18px;
  border-radius: 22px;
  background: var(--home-glass);
  border: 1px solid var(--home-line);
  box-shadow: var(--home-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.observatory-panel span {
  display: block;
  margin-bottom: 10px;
  color: var(--home-gold);
  font-family: var(--home-font-mono);
  font-size: 12px;
  font-weight: 700;
}

.observatory-panel h2 {
  margin: 0 0 8px;
  color: var(--home-ink);
  font-family: var(--home-font-display);
  font-size: 21px;
  line-height: 1.22;
}

.observatory-panel p {
  margin: 0;
  color: var(--home-ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

.panel-source {
  left: 2%;
  top: 12%;
}

.panel-note {
  right: 4%;
  top: 8%;
}

.panel-index {
  left: 8%;
  bottom: 10%;
}

.panel-write {
  right: 0;
  bottom: 14%;
}

.home-proof-strip {
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
  background: rgba(11, 19, 36, 0.5);
}

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

.home-proof-grid article {
  padding: 24px 28px;
  background: rgba(3, 7, 17, 0.28);
}

.home-proof-grid strong {
  display: block;
  color: var(--home-ink);
  font-family: var(--home-font-display);
  font-size: 20px;
  line-height: 1.25;
}

.home-proof-grid span {
  display: block;
  margin-top: 8px;
  color: var(--home-muted);
  font-size: 14px;
  line-height: 1.65;
}

.home-section {
  padding: 104px 0;
}

.home-section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  gap: 52px;
  align-items: start;
}

.home-section-copy {
  position: sticky;
  top: 120px;
}

.home-section-copy h2,
.home-section-header h2,
.home-trust-grid h2,
.home-final-inner h2 {
  margin: 0;
  color: var(--home-ink);
  font-family: var(--home-font-display);
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.04;
  font-weight: 750;
  text-wrap: balance;
}

.home-section-copy p,
.home-section-header p,
.home-trust-grid p,
.home-final-inner p {
  margin: 22px 0 0;
  color: var(--home-ink-soft);
  font-size: 17px;
  line-height: 1.85;
}

.home-path-list,
.home-difference-grid {
  display: grid;
  gap: 16px;
}

.home-path-list article,
.home-difference-grid article,
.home-v2 .problem-card,
.home-v2 .feature-card,
.home-v2 .audience-card,
.home-v2 .workflow-pill {
  padding: 24px;
  border-radius: var(--home-radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
    rgba(11, 19, 36, 0.72);
  border: 1px solid var(--home-line);
  box-shadow: none;
}

.home-path-list article {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  column-gap: 24px;
  align-items: start;
}

.home-path-list span {
  color: var(--home-cyan);
  font-family: var(--home-font-mono);
  font-size: 13px;
  font-weight: 800;
}

.home-path-list h3,
.home-difference-grid h3,
.home-v2 .card-title,
.home-v2 .feature-card h3,
.home-v2 .audience-card h3,
.home-v2 .workflow-pill span {
  margin: 0;
  color: var(--home-ink);
  font-family: var(--home-font-display);
  font-size: 23px;
  line-height: 1.28;
}

.home-path-list p,
.home-difference-grid p,
.home-v2 .card-body,
.home-v2 .feature-card p,
.home-v2 .audience-card p,
.home-v2 .workflow-pill p {
  margin: 9px 0 0;
  color: var(--home-muted);
  font-size: 15px;
  line-height: 1.75;
}

.home-tour-section {
  background:
    linear-gradient(180deg, rgba(125, 223, 255, 0.05), transparent 34%),
    rgba(11, 19, 36, 0.34);
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.home-section-header {
  max-width: 780px;
  margin-bottom: 34px;
}

.home-v2 .tour-shell {
  gap: 18px;
}

.home-v2 .tour-tabs {
  gap: 10px;
  padding-bottom: 8px;
}

.home-v2 .tour-tab {
  min-height: 46px;
  padding: 0 18px;
  color: var(--home-muted);
  background: rgba(11, 19, 36, 0.78);
  border-color: var(--home-line);
  box-shadow: none;
}

.home-v2 .tour-tab.is-active {
  color: #03111a;
  background: linear-gradient(135deg, var(--home-cyan), var(--home-jade));
  border-color: rgba(125, 223, 255, 0.36);
}

.home-v2 .tour-panel {
  padding: 26px;
  border-radius: var(--home-radius-xl);
  background:
    radial-gradient(circle at top right, rgba(125, 223, 255, 0.1), transparent 28%),
    rgba(3, 7, 17, 0.42);
  border-color: var(--home-line);
  box-shadow: var(--home-shadow);
}

.home-v2 .feature-label {
  color: var(--home-gold);
  font-family: var(--home-font-mono);
  font-size: 12px;
}

.home-v2 .workflow-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.home-v2 .workflow-pill strong {
  color: var(--home-cyan);
  font-family: var(--home-font-mono);
}

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

.home-trust-section {
  padding-top: 118px;
}

.home-trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  gap: 44px;
  align-items: center;
  padding: 42px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top left, rgba(216, 183, 106, 0.14), transparent 30%),
    linear-gradient(135deg, rgba(125, 223, 255, 0.08), rgba(125, 240, 189, 0.04)),
    rgba(11, 19, 36, 0.72);
  border: 1px solid var(--home-line);
  box-shadow: var(--home-shadow);
}

.home-trust-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-trust-list li {
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-radius: 16px;
  color: var(--home-ink-soft);
  background: rgba(3, 7, 17, 0.36);
  border: 1px solid var(--home-line);
}

.home-trust-list li::before {
  content: "";
  width: 9px;
  height: 9px;
  margin-right: 12px;
  border-radius: 50%;
  background: var(--home-jade);
  box-shadow: 0 0 18px rgba(125, 240, 189, 0.44);
}

.home-final-cta {
  padding: 80px 0 108px;
}

.home-final-inner {
  max-width: 880px;
}

.home-final-inner p {
  max-width: 680px;
}

.home-v2 .footer {
  color: var(--home-ink);
  background: rgba(3, 7, 17, 0.84);
  border-top: 1px solid var(--home-line);
}

.home-v2 .footer-brand strong,
.home-v2 .footer-link-group h3 {
  color: var(--home-ink);
}

.home-v2 .footer-brand p,
.home-v2 .footer-meta,
.home-v2 .footer-link-group a {
  color: var(--home-muted);
}

.home-v2 .footer-link-group a:hover {
  color: var(--home-cyan);
}

@media (max-width: 1080px) {
  .home-hero-inner,
  .home-section-grid,
  .home-trust-grid {
    grid-template-columns: 1fr;
  }

  .home-section-copy {
    position: static;
  }

  .home-observatory {
    min-height: 520px;
  }

  .home-proof-grid,
  .home-v2 .tour-grid,
  .home-v2 .workflow-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .home-v2 .container {
    width: min(calc(100% - 32px), var(--content-width));
  }

  .home-v2 .site-header-inner {
    gap: 14px;
    padding: 14px 0;
  }

  .home-v2 .brand-mark {
    width: 38px;
    height: 38px;
  }

  .home-v2 .header-actions {
    gap: 8px;
  }

  .home-v2 .header-actions .btn-secondary[data-guest-only] {
    display: none;
  }

  .home-hero {
    min-height: auto;
    padding: 34px 0 24px;
  }

  .home-hero-inner {
    min-height: auto;
    gap: 24px;
  }

  .home-hero h1 {
    font-size: clamp(54px, 18vw, 72px);
  }

  .home-hero-claim {
    margin-top: 12px;
    font-size: clamp(26px, 8vw, 36px);
  }

  .home-hero-lead,
  .home-section-copy p,
  .home-section-header p,
  .home-trust-grid p,
  .home-final-inner p {
    font-size: 16px;
    line-height: 1.78;
  }

  .home-observatory {
    min-height: 250px;
    display: block;
    padding: 0;
    border-radius: 28px;
  }

  .observatory-axis {
    display: none;
  }

  .observatory-core {
    top: 50%;
    width: 108px;
    min-height: 108px;
  }

  .observatory-panel {
    position: absolute;
    width: calc(50% - 22px);
    margin: 0;
    padding: 10px 11px;
    border-radius: 14px;
  }

  .observatory-panel span {
    margin-bottom: 5px;
    font-size: 10px;
  }

  .observatory-panel h2 {
    margin: 0;
    font-size: 15px;
    line-height: 1.2;
  }

  .observatory-panel p {
    display: none;
  }

  .panel-source {
    left: 12px;
    top: 12px;
  }

  .panel-note {
    right: 12px;
    top: 12px;
  }

  .panel-index {
    left: 12px;
    bottom: 12px;
  }

  .panel-write {
    right: 12px;
    bottom: 12px;
  }

  .home-proof-grid,
  .home-v2 .tour-grid,
  .home-v2 .workflow-strip,
  .home-difference-grid {
    grid-template-columns: 1fr;
  }

  .home-proof-grid article {
    padding: 20px 0;
    background: transparent;
    border-bottom: 1px solid var(--home-line);
  }

  .home-proof-grid article:last-child {
    border-bottom: 0;
  }

  .home-section {
    padding: 70px 0;
  }

  .home-section-copy h2,
  .home-section-header h2,
  .home-trust-grid h2,
  .home-final-inner h2 {
    font-size: clamp(32px, 10vw, 44px);
  }

  .home-path-list article {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .home-v2 .tour-panel,
  .home-trust-grid {
    padding: 20px;
    border-radius: 24px;
  }

  .home-v2 .tour-tab {
    min-height: 44px;
    padding: 0 14px;
  }

  .home-final-cta {
    padding: 52px 0 82px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-v2 *,
  .home-v2 *::before,
  .home-v2 *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}

/* Marketing V2 shared pages: product, pricing, and download. */
.site-v2 {
  --site-bg: #030711;
  --site-bg-2: #07111f;
  --site-surface: #0b1324;
  --site-surface-2: #111a2d;
  --site-glass: rgba(13, 23, 42, 0.76);
  --site-ink: #f4f8ff;
  --site-ink-soft: #c6d1e3;
  --site-muted: #8794aa;
  --site-line: rgba(183, 205, 255, 0.16);
  --site-cyan: #7ddfff;
  --site-jade: #7df0bd;
  --site-gold: #d8b76a;
  --site-danger: #ff6b7a;
  --site-shadow: 0 28px 80px rgba(0, 0, 0, 0.36);
  --site-font-display: "Exo 2", "Exo", "Noto Sans SC", "MiSans", "HarmonyOS Sans SC", sans-serif;
  --site-font-body: "Noto Sans SC", "MiSans", "HarmonyOS Sans SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --site-font-mono: "Roboto Mono", "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --home-ink: var(--site-ink);
  --home-bg: var(--site-bg);
  color: var(--site-ink);
  background:
    radial-gradient(circle at 12% 4%, rgba(125, 223, 255, 0.16), transparent 28%),
    radial-gradient(circle at 82% 16%, rgba(216, 183, 106, 0.12), transparent 24%),
    linear-gradient(180deg, var(--site-bg) 0%, var(--site-bg-2) 48%, #030711 100%);
  font-family: var(--site-font-body);
  letter-spacing: 0;
  overflow-x: hidden;
}

.site-v2 *,
.site-v2 *::before,
.site-v2 *::after {
  letter-spacing: 0;
}

.site-v2 .marketing-shell {
  min-height: 100vh;
  background:
    linear-gradient(rgba(125, 223, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 223, 255, 0.038) 1px, transparent 1px);
  background-size: 64px 64px;
}

.site-v2 .site-header {
  background: rgba(3, 7, 17, 0.72);
  border-bottom: 1px solid var(--site-line);
  backdrop-filter: blur(22px);
}

.site-v2 .site-header[data-scrolled] {
  background: rgba(3, 7, 17, 0.9);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.28);
}

.site-v2 .brand {
  color: var(--site-ink);
}

.site-v2 .brand-mark {
  box-shadow: 0 0 0 1px rgba(125, 223, 255, 0.2), 0 18px 44px rgba(125, 223, 255, 0.18);
}

.site-v2 .brand-name {
  font-family: var(--site-font-display);
  letter-spacing: 0;
}

.site-v2 .brand-slogan,
.site-v2 .site-nav a,
.site-v2 .session-chip {
  color: var(--site-muted);
}

.site-v2 .site-nav a:hover,
.site-v2 .site-nav a[aria-current="page"] {
  color: var(--site-ink);
}

.site-v2 .site-nav a[aria-current="page"]::after {
  background: linear-gradient(90deg, var(--site-cyan), var(--site-jade));
  box-shadow: 0 0 18px rgba(125, 223, 255, 0.38);
}

.site-v2 .session-chip {
  background: rgba(11, 19, 36, 0.72);
  border-color: var(--site-line);
}

.site-v2 .session-chip strong {
  color: var(--site-jade);
}

.site-v2 .btn {
  min-height: 46px;
  border-radius: 999px;
  font-family: var(--site-font-body);
  letter-spacing: 0;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
  touch-action: manipulation;
}

.site-v2 .btn-primary {
  color: #03111a;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.54), transparent 42%),
    linear-gradient(135deg, var(--site-cyan), var(--site-jade));
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 20px 48px rgba(125, 223, 255, 0.22), 0 0 0 1px rgba(125, 223, 255, 0.18);
}

.site-v2 .btn-secondary {
  color: var(--site-ink);
  background: rgba(11, 19, 36, 0.62);
  border-color: var(--site-line);
  box-shadow: none;
}

.site-v2 a:focus-visible,
.site-v2 button:focus-visible,
.site-v2 input:focus-visible {
  outline: 2px solid var(--site-cyan);
  outline-offset: 3px;
}

.site-v2-main {
  overflow: hidden;
}

.page-home-v2 .v2-page-hero {
  min-height: min(760px, calc(100vh - 82px));
  display: grid;
  align-items: center;
  padding: 76px 0 70px;
}

.page-home-v2 .v2-page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(3, 7, 17, 0.88));
  pointer-events: none;
}

.page-home-v2 .v2-page-hero-grid {
  position: relative;
  grid-template-columns: minmax(0, 1fr);
  min-height: 560px;
  align-items: center;
}

.page-home-v2 .v2-page-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 820px;
  padding: 36px 0;
}

.page-home-v2 .v2-page-hero-copy h1 {
  max-width: 760px;
}

.page-home-v2 .v2-orbit-map {
  position: absolute;
  right: min(2vw, 28px);
  top: 50%;
  width: min(48vw, 560px);
  min-height: 540px;
  transform: translateY(-50%);
  border-color: rgba(125, 223, 255, 0.08);
  background:
    radial-gradient(circle at center, rgba(125, 223, 255, 0.18), transparent 36%),
    radial-gradient(circle at 72% 28%, rgba(216, 183, 106, 0.14), transparent 28%),
    rgba(11, 19, 36, 0.22);
  box-shadow: 0 36px 110px rgba(0, 0, 0, 0.42);
  pointer-events: none;
}

.page-home-v2 .v2-orbit-core {
  width: 170px;
  min-height: 170px;
}

.page-home-v2 .v2-orbit-core img {
  width: 60px;
  height: 60px;
}

.v2-page-hero {
  position: relative;
  padding: 86px 0 58px;
  border-bottom: 1px solid var(--site-line);
}

.v2-page-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
  gap: 54px;
  align-items: center;
}

.v2-page-hero-copy {
  min-width: 0;
}

.v2-page-hero-panel {
  min-height: 360px;
  padding: 28px;
  border-radius: 34px;
  background:
    radial-gradient(circle at center, rgba(125, 223, 255, 0.16), transparent 34%),
    rgba(11, 19, 36, 0.72);
  border: 1px solid var(--site-line);
  box-shadow: var(--site-shadow);
}

.v2-eyebrow {
  margin: 0 0 10px;
  color: var(--site-gold);
  font-family: var(--site-font-mono);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.v2-lead {
  margin-top: 22px;
  color: var(--site-ink-soft);
  font-size: 18px;
  line-height: 1.85;
}

.v2-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 16% 20%, rgba(244, 248, 255, 0.72) 0 1px, transparent 2px),
    radial-gradient(circle at 62% 14%, rgba(125, 223, 255, 0.58) 0 1px, transparent 2px),
    radial-gradient(circle at 86% 54%, rgba(216, 183, 106, 0.5) 0 1px, transparent 2px),
    linear-gradient(115deg, rgba(125, 223, 255, 0.08), transparent 32%, rgba(216, 183, 106, 0.08) 72%, transparent);
}

.v2-page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
  gap: 54px;
  align-items: center;
}

.v2-page-hero-copy h1 {
  margin: 0;
  max-width: 900px;
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: clamp(44px, 6vw, 86px);
  line-height: 1.03;
  font-weight: 760;
  text-wrap: balance;
}

.v2-page-hero-copy p {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--site-ink-soft);
  font-size: 18px;
  line-height: 1.85;
}

.v2-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.v2-orbit-map,
.v2-price-signal,
.v2-download-device {
  position: relative;
  min-height: 360px;
  padding: 28px;
  border-radius: 34px;
  background:
    radial-gradient(circle at center, rgba(125, 223, 255, 0.16), transparent 34%),
    rgba(11, 19, 36, 0.72);
  border: 1px solid var(--site-line);
  box-shadow: var(--site-shadow);
  overflow: hidden;
}

.v2-orbit-map::before,
.v2-orbit-map::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 310px;
  aspect-ratio: 1;
  border: 1px solid rgba(125, 223, 255, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-12deg);
}

.v2-orbit-map::after {
  width: 230px;
  border-color: rgba(216, 183, 106, 0.18);
}

.v2-orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 150px;
  min-height: 150px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 22px;
  border-radius: 50%;
  color: var(--site-ink);
  text-align: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.34), transparent 20%),
    linear-gradient(150deg, rgba(125, 223, 255, 0.28), rgba(125, 240, 189, 0.12) 54%, rgba(216, 183, 106, 0.18));
  border: 1px solid rgba(244, 248, 255, 0.24);
  box-shadow: 0 0 70px rgba(125, 223, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.v2-orbit-core img {
  width: 48px;
  height: 48px;
  border-radius: 16px;
}

.v2-orbit-core strong {
  font-family: var(--site-font-display);
  font-size: 14px;
  line-height: 1.15;
}

.v2-orbit-dot {
  position: absolute;
  min-height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: var(--site-ink);
  background: rgba(13, 23, 42, 0.84);
  border: 1px solid var(--site-line);
  font-size: 14px;
  font-weight: 800;
}

.dot-a {
  left: 24px;
  top: 46px;
}

.dot-b {
  right: 26px;
  top: 72px;
}

.dot-c {
  left: 42px;
  bottom: 62px;
}

.dot-d {
  right: 28px;
  bottom: 42px;
}

.v2-price-signal {
  display: grid;
  align-content: center;
  min-height: 330px;
}

.v2-price-signal span {
  color: var(--site-gold);
  font-family: var(--site-font-mono);
  font-size: 13px;
  font-weight: 800;
}

.v2-price-signal strong {
  margin-top: 10px;
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: 84px;
  line-height: 1;
}

.v2-price-signal p,
.v2-download-device p,
.v2-download-device small {
  margin: 12px 0 0;
  color: var(--site-ink-soft);
  line-height: 1.75;
}

.v2-download-device {
  display: grid;
  align-content: center;
  min-height: 330px;
}

.v2-device-top {
  display: flex;
  gap: 8px;
  margin-bottom: 34px;
}

.v2-device-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--site-cyan);
}

.v2-device-top span:nth-child(2) {
  background: var(--site-jade);
}

.v2-device-top span:nth-child(3) {
  background: var(--site-gold);
}

.v2-download-device strong {
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: 34px;
  line-height: 1.1;
}

.v2-device-line {
  height: 1px;
  margin: 24px 0 0;
  background: linear-gradient(90deg, var(--site-cyan), transparent);
}

.v2-section {
  padding: 92px 0;
}

.v2-section-muted {
  border-top: 1px solid var(--site-line);
  border-bottom: 1px solid var(--site-line);
  background:
    linear-gradient(180deg, rgba(125, 223, 255, 0.05), transparent 34%),
    rgba(11, 19, 36, 0.34);
}

.v2-section-grid {
  display: grid;
  gap: 24px;
}

.v2-section-header {
  max-width: 780px;
  margin-bottom: 34px;
}

.v2-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.v2-card {
  padding: 24px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
    rgba(11, 19, 36, 0.72);
  border: 1px solid var(--site-line);
}

.v2-card h3 {
  margin: 0 0 10px;
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: 22px;
  line-height: 1.25;
}

.v2-card p {
  margin: 0;
  color: var(--site-muted);
  font-size: 15px;
  line-height: 1.75;
}

.v2-bullet-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.v2-bullet-list li {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(13, 23, 42, 0.62);
  border: 1px solid var(--site-line);
  color: var(--site-ink-soft);
  line-height: 1.7;
}

.v2-bullet-list strong {
  color: var(--site-ink);
}

.v2-prose {
  max-width: 860px;
}

.v2-prose h3 {
  margin: 22px 0 10px;
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: 22px;
  line-height: 1.25;
}

.v2-prose p {
  margin: 0 0 14px;
  color: var(--site-ink-soft);
  font-size: 15px;
  line-height: 1.85;
}

.v2-prose p:last-child {
  margin-bottom: 0;
}

.v2-section-header h2,
.v2-sticky-copy h2,
.v2-boundary-panel h2,
.v2-install-panel h2,
.v2-final-inner h2 {
  margin: 0;
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: clamp(34px, 4.8vw, 62px);
  line-height: 1.05;
  font-weight: 740;
  text-wrap: balance;
}

.v2-section-header p,
.v2-sticky-copy p,
.v2-boundary-panel p,
.v2-final-inner p {
  margin: 20px 0 0;
  color: var(--site-ink-soft);
  font-size: 17px;
  line-height: 1.85;
}

.v2-workflow-rail {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}

.v2-workflow-rail article,
.v2-capability-grid article,
.site-v2 .pricing-card,
.site-v2 .faq-card,
.v2-faq-grid article {
  padding: 24px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
    rgba(11, 19, 36, 0.72);
  border: 1px solid var(--site-line);
  box-shadow: none;
}

.v2-workflow-rail span,
.v2-capability-grid strong,
.site-v2 .plan-name {
  color: var(--site-gold);
  font-family: var(--site-font-mono);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.v2-workflow-rail h3,
.v2-capability-grid h3,
.site-v2 .pricing-card h3,
.v2-faq-grid h3 {
  margin: 14px 0 10px;
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: 22px;
  line-height: 1.25;
}

.v2-workflow-rail p,
.v2-capability-grid p,
.v2-faq-grid p {
  margin: 0;
  color: var(--site-muted);
  font-size: 15px;
  line-height: 1.75;
}

.v2-split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  gap: 52px;
  align-items: start;
}

.v2-sticky-copy {
  position: sticky;
  top: 120px;
}

.v2-capability-grid,
.v2-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.v2-boundary-panel,
.v2-install-panel,
.v2-release-card {
  padding: 34px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(125, 223, 255, 0.12), transparent 30%),
    rgba(11, 19, 36, 0.74);
  border: 1px solid var(--site-line);
  box-shadow: var(--site-shadow);
}

.v2-boundary-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.75fr);
  gap: 40px;
  align-items: center;
}

.v2-check-list,
.v2-step-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.v2-check-list {
  display: grid;
  gap: 12px;
}

.v2-check-list li {
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-radius: 16px;
  color: var(--site-ink-soft);
  background: rgba(3, 7, 17, 0.36);
  border: 1px solid var(--site-line);
}

.v2-check-list li::before {
  content: "";
  width: 9px;
  height: 9px;
  margin-right: 12px;
  border-radius: 50%;
  background: var(--site-jade);
  box-shadow: 0 0 18px rgba(125, 240, 189, 0.44);
}

.v2-pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.site-v2 .pricing-card {
  position: relative;
  overflow: hidden;
  color: var(--site-ink);
}

.site-v2 .pricing-card:hover {
  transform: translateY(-2px);
  border-color: rgba(125, 223, 255, 0.32);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.24);
}

.site-v2 .plan-price {
  margin-top: 14px;
  color: var(--site-ink);
  font-family: var(--site-font-display);
  font-size: clamp(46px, 6vw, 72px);
  line-height: 1;
  font-weight: 780;
  font-variant-numeric: tabular-nums;
}

.site-v2 .plan-price span {
  font-size: 18px;
  font-weight: 700;
  color: var(--site-muted);
}

.site-v2 .plan-meta,
.site-v2 .plan-points {
  color: var(--site-muted);
}

.site-v2 .plan-points {
  margin: 22px 0 0;
  padding-left: 18px;
  line-height: 1.8;
}

.site-v2 .auth-message {
  border-color: var(--site-line);
  background: rgba(13, 23, 42, 0.78);
  color: var(--site-ink-soft);
}

.site-v2 .auth-message[data-tone="error"] {
  border-color: rgba(255, 107, 122, 0.42);
  background: rgba(255, 107, 122, 0.12);
  color: #ffd9de;
}

.site-v2 .auth-message[data-tone="info"] {
  border-color: rgba(125, 223, 255, 0.28);
  background: rgba(125, 223, 255, 0.08);
  color: var(--site-ink-soft);
}

.site-v2 .compare-table-wrap {
  border-color: var(--site-line);
  background: rgba(11, 19, 36, 0.72);
  box-shadow: var(--site-shadow);
}

.site-v2 .compare-table {
  color: var(--site-ink);
}

.site-v2 .compare-table th {
  color: var(--site-cyan);
  font-family: var(--site-font-mono);
}

.site-v2 .compare-table td,
.site-v2 .compare-table th {
  border-bottom-color: var(--site-line);
}

.site-v2 .compare-table td {
  color: var(--site-ink-soft);
}

.v2-release-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.v2-release-card .pricing-card {
  background: rgba(3, 7, 17, 0.34);
}

.v2-release-card .plan-price {
  font-size: clamp(26px, 4vw, 38px);
}

.download-files {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  color: var(--site-ink-soft);
}

.download-files a {
  color: var(--site-cyan);
}

.v2-step-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.v2-step-list li {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  background: rgba(3, 7, 17, 0.34);
  border: 1px solid var(--site-line);
}

.v2-step-list span {
  color: var(--site-cyan);
  font-family: var(--site-font-mono);
  font-weight: 900;
}

.v2-step-list p {
  margin: 0;
  color: var(--site-ink-soft);
  line-height: 1.7;
}

.v2-final-cta {
  padding: 78px 0 108px;
}

.v2-final-inner {
  max-width: 900px;
}

.v2-final-inner p {
  max-width: 680px;
}

.page-demo-v2 .demo-hero {
  min-height: min(720px, calc(100vh - 82px));
  display: grid;
  align-items: center;
}

.site-v2 .footer {
  color: var(--site-ink);
  background: rgba(3, 7, 17, 0.84);
  border-top: 1px solid var(--site-line);
}

.site-v2 .footer-brand strong,
.site-v2 .footer-link-group h3 {
  color: var(--site-ink);
}

.site-v2 .footer-brand p,
.site-v2 .footer-meta,
.site-v2 .footer-link-group a {
  color: var(--site-muted);
}

.site-v2 .footer-link-group a:hover {
  color: var(--site-cyan);
}

@media (max-width: 1080px) {
  .v2-page-hero-grid,
  .v2-page-hero-inner,
  .v2-split-grid,
  .v2-boundary-panel {
    grid-template-columns: 1fr;
  }

  .v2-sticky-copy {
    position: static;
  }

  .v2-workflow-rail,
  .v2-capability-grid,
  .v2-faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v2-page-hero-panel {
    min-height: auto;
  }

  .page-home-v2 .v2-page-hero {
    min-height: auto;
  }

  .page-home-v2 .v2-page-hero-grid {
    min-height: auto;
  }

  .page-home-v2 .v2-orbit-map {
    position: relative;
    right: auto;
    top: auto;
    width: 100%;
    min-height: 320px;
    transform: none;
  }
}

@media (max-width: 760px) {
  .site-v2 .container {
    width: min(calc(100% - 32px), var(--content-width));
  }

  .site-v2 .site-header-inner {
    gap: 14px;
    padding: 14px 0;
  }

  .site-v2 .brand-mark {
    width: 38px;
    height: 38px;
  }

  .site-v2 .header-actions {
    gap: 8px;
  }

  .site-v2 .header-actions .btn-secondary[data-guest-only] {
    display: none;
  }

  .v2-page-hero {
    padding: 48px 0 42px;
  }

  .v2-page-hero-grid {
    gap: 28px;
  }

  .v2-page-hero-copy h1,
  .v2-section-header h2,
  .v2-sticky-copy h2,
  .v2-boundary-panel h2,
  .v2-install-panel h2,
  .v2-final-inner h2 {
    font-size: clamp(32px, 10vw, 46px);
    line-height: 1.08;
  }

  .v2-page-hero-copy p,
  .v2-section-header p,
  .v2-sticky-copy p,
  .v2-boundary-panel p,
  .v2-final-inner p {
    font-size: 16px;
    line-height: 1.78;
  }

  .v2-orbit-map,
  .v2-price-signal,
  .v2-download-device {
    min-height: 280px;
    border-radius: 26px;
  }

  .page-demo-v2 .demo-hero {
    min-height: auto;
  }

  .page-home-v2 .v2-page-hero {
    padding: 34px 0 30px;
  }

  .page-home-v2 .v2-page-hero-copy {
    padding: 0;
  }

  .page-home-v2 .v2-orbit-map {
    min-height: 220px;
  }

  .v2-orbit-core {
    width: 118px;
    min-height: 118px;
  }

  .v2-orbit-dot {
    min-height: 34px;
    padding: 0 11px;
    font-size: 12px;
  }

  .v2-section {
    padding: 68px 0;
  }

  .v2-workflow-rail,
  .v2-capability-grid,
  .v2-faq-grid,
  .v2-pricing-grid,
  .v2-release-grid {
    grid-template-columns: 1fr;
  }

  .v2-card-grid {
    grid-template-columns: 1fr;
  }

  .site-v2 .compare-table-wrap {
    padding: 0;
    border-radius: 18px;
  }

  .site-v2 .compare-table {
    min-width: 0;
    table-layout: fixed;
  }

  .site-v2 .compare-table th,
  .site-v2 .compare-table td {
    padding: 12px 8px;
    font-size: 13px;
    line-height: 1.45;
    overflow-wrap: anywhere;
  }

  .site-v2 .compare-table th:first-child,
  .site-v2 .compare-table td:first-child {
    width: 46%;
  }

  .v2-boundary-panel,
  .v2-install-panel,
  .v2-release-card {
    padding: 22px;
    border-radius: 24px;
  }

  .v2-step-list li {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .v2-final-cta {
    padding: 54px 0 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-v2 *,
  .site-v2 *::before,
  .site-v2 *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}

/* Home v3: thought-distillation website redesign. */
body.page-home-v3 {
  --bg: #f3f7f1;
  --bg-soft: #e7edf3;
  --paper: #fffdf8;
  --paper-deep: #eef4eb;
  --ink: #12231f;
  --ink-soft: #2d3d38;
  --muted: #65716c;
  --line: rgba(32, 48, 42, 0.16);
  --brand: #2f6f5e;
  --brand-deep: #174a3d;
  --brand-ink: #f9fff8;
  --brand-soft: rgba(47, 111, 94, 0.12);
  --accent: rgba(36, 90, 156, 0.12);
  --gold: #d7e46b;
  --shadow: 0 28px 70px rgba(43, 57, 50, 0.14);
  --shadow-soft: 0 18px 42px rgba(43, 57, 50, 0.1);
  --radius-xl: 8px;
  --radius-lg: 8px;
  --radius-md: 6px;
  --font-display: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-ui: "IBM Plex Sans", "Avenir Next", "Noto Sans SC", "PingFang SC", sans-serif;
  background:
    linear-gradient(90deg, rgba(18, 35, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(18, 35, 31, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, #f3f7f1 0%, #e8eef5 48%, #f7f5ec 100%);
  background-size: 42px 42px, 42px 42px, auto;
  color: var(--ink);
  letter-spacing: 0;
}

.page-home-v3 .site-header {
  background: rgba(243, 247, 241, 0.9);
  border-bottom-color: rgba(32, 48, 42, 0.14);
  backdrop-filter: blur(10px);
}

.page-home-v3 .site-header[data-scrolled] {
  background: rgba(243, 247, 241, 0.97);
  box-shadow: 0 12px 28px rgba(43, 57, 50, 0.1);
}

.page-home-v3 .brand-mark {
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(43, 57, 50, 0.16);
}

.page-home-v3 .brand {
  color: var(--ink);
}

.page-home-v3 .brand-slogan {
  color: var(--brand);
  font-weight: 700;
}

.page-home-v3 .btn {
  border-radius: 6px;
  min-height: 44px;
}

.page-home-v3 .btn-primary {
  color: #fbfff8;
  background: linear-gradient(180deg, #2f6f5e 0%, #174a3d 100%);
  box-shadow: 0 16px 30px rgba(23, 74, 61, 0.18);
}

.page-home-v3 .btn-secondary {
  color: var(--ink);
  background: rgba(255, 253, 248, 0.72);
  border-color: rgba(32, 48, 42, 0.16);
  box-shadow: none;
}

.home-v3-main {
  overflow: clip;
}

.home-v3-hero {
  min-height: min(800px, calc(100dvh - 58px));
  position: relative;
  display: grid;
  align-items: end;
  padding: 104px 0 86px;
  isolation: isolate;
}

.page-home-v3 .home-v3-hero-copy {
  animation: homeV3Rise 760ms cubic-bezier(0.2, 0.9, 0.2, 1) both;
}

.home-v3-scene {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(243, 247, 241, 0.2) 0%, rgba(243, 247, 241, 0.78) 64%, #f3f7f1 100%),
    linear-gradient(135deg, rgba(47, 111, 94, 0.16), rgba(36, 90, 156, 0.12) 46%, rgba(184, 86, 53, 0.1));
}

.home-v3-scene::before {
  content: "";
  position: absolute;
  inset: 7% 5% 10%;
  border: 1px solid rgba(32, 48, 42, 0.12);
  background: rgba(255, 253, 248, 0.45);
  box-shadow: var(--shadow);
  transform: rotate(-1deg);
}

.scene-sheet,
.scene-scaffold {
  position: absolute;
  border: 1px solid rgba(32, 48, 42, 0.16);
  background: rgba(255, 253, 248, 0.84);
  color: var(--ink);
  box-shadow: 0 20px 50px rgba(43, 57, 50, 0.14);
  border-radius: 8px;
  padding: 18px;
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.page-home-v3 .scene-sheet,
.page-home-v3 .scene-scaffold {
  animation: homeV3Drift 6.8s ease-in-out infinite;
  will-change: translate;
}

.page-home-v3 .scene-paraphrase {
  animation-delay: -1.2s;
}

.page-home-v3 .scene-thesis {
  animation-delay: -2.6s;
}

.page-home-v3 .scene-scaffold {
  animation-delay: -3.8s;
}

.scene-sheet span,
.scene-scaffold span {
  display: block;
  margin-bottom: 10px;
  color: #245a9c;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scene-sheet p,
.scene-sheet strong,
.scene-scaffold li {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}

.scene-sheet strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.42;
}

.scene-source {
  width: 330px;
  left: 8%;
  top: 16%;
  transform: rotate(-4deg);
}

.scene-paraphrase {
  width: 360px;
  right: 8%;
  top: 14%;
  transform: rotate(3deg);
}

.scene-thesis {
  width: min(360px, 24vw);
  right: 5%;
  top: 43%;
  transform: rotate(-1deg);
  border-color: rgba(47, 111, 94, 0.32);
}

.scene-scaffold {
  width: 400px;
  right: 9%;
  bottom: 8%;
  background: rgba(238, 244, 235, 0.9);
}

.scene-scaffold ol {
  margin: 0;
  padding-left: 20px;
}

.home-v3-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-top: 148px;
}

.home-v3-eyebrow {
  margin: 0 0 14px;
  color: #245a9c;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.home-v3-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(64px, 12vw, 152px);
  line-height: 0.92;
  letter-spacing: 0;
}

.home-v3-tagline {
  max-width: 760px;
  margin: 26px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 68px);
  line-height: 1.08;
  text-wrap: balance;
}

.home-v3-lead {
  max-width: 560px;
  margin: 26px 0 0;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.72;
}

.home-v3-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.home-v3-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.home-v3-proof li {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(32, 48, 42, 0.16);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.68);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.home-v3-section {
  padding: 112px 0;
}

.home-v3-section-header {
  max-width: 680px;
  margin-bottom: 42px;
}

.home-v3-section-header h2,
.home-v3-section-copy h2,
.studio-copy h2,
.ai-boundary h2,
.home-v3-final h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.08;
  text-wrap: balance;
}

.home-v3-section-header p,
.home-v3-section-copy p,
.studio-copy p,
.ai-boundary p,
.home-v3-final p {
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.72;
  max-width: 620px;
}

.home-v3-two-col,
.home-v3-studio-grid,
.ai-boundary {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: 56px;
  align-items: start;
}

.contrast-board {
  display: grid;
  gap: 18px;
}

.contrast-board article,
.thought-path article,
.studio-stack article,
.boundary-list article,
.audience-grid article {
  border: 1px solid rgba(32, 48, 42, 0.14);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.74);
  box-shadow: var(--shadow-soft);
}

.contrast-board article {
  padding: 28px;
}

.contrast-board span,
.thought-path span,
.boundary-list span {
  display: inline-flex;
  margin-bottom: 12px;
  color: #b85635;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contrast-board strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.22;
  text-wrap: balance;
}

.contrast-board p,
.thought-path p,
.studio-stack p,
.audience-grid p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.68;
}

.thought-path {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 18px;
}

.thought-path article {
  min-height: 230px;
  padding: 26px;
  display: grid;
  align-content: start;
}

.thought-path h3,
.studio-stack strong,
.audience-grid h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 2vw, 28px);
  line-height: 1.2;
  text-wrap: balance;
}

.home-v3-studio {
  background:
    linear-gradient(180deg, rgba(231, 237, 243, 0.52), rgba(247, 245, 236, 0.62));
}

.studio-copy {
  position: sticky;
  top: 112px;
}

.studio-stack {
  display: grid;
  gap: 18px;
}

.studio-stack article {
  padding: 30px;
}

.home-v3-demo {
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.82), rgba(232, 239, 238, 0.78));
}

.home-v3-mobile {
  background: rgba(231, 237, 243, 0.52);
}

.mobile-capture-demo {
  width: min(100%, 460px);
  min-height: 510px;
  justify-self: end;
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 24px;
  border: 1px solid rgba(32, 48, 42, 0.16);
  border-radius: 8px;
  background: #12231f;
  box-shadow: var(--shadow);
}

.mobile-capture-top,
.mobile-capture-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mobile-capture-top {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(248, 255, 248, 0.16);
  color: #f8fff8;
}

.mobile-capture-top span {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 750;
}

.mobile-capture-top strong {
  color: #d7e46b;
  font-size: 13px;
}

.mobile-capture-note {
  min-height: 300px;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 22px;
  border-radius: 8px;
  background: #fffdf8;
}

.mobile-capture-note small,
.mobile-capture-note span {
  color: #245a9c;
  font-size: 13px;
  font-weight: 800;
}

.mobile-capture-note p {
  margin: 0;
  color: #12231f;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.38;
}

.mobile-capture-note span {
  margin-top: auto;
  color: #65716c;
}

.mobile-capture-status {
  align-items: flex-start;
  flex-direction: column;
  gap: 4px;
  color: #f8fff8;
}

.mobile-capture-status span {
  color: rgba(248, 255, 248, 0.7);
  font-size: 13px;
}

.home-v3-demo-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 58px;
  align-items: center;
}

.home-v3-demo-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.08;
  text-wrap: balance;
}

.home-v3-demo-copy p {
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.72;
  max-width: 520px;
}

.home-demo-board {
  padding: 26px;
  border: 1px solid rgba(32, 48, 42, 0.14);
  border-radius: 8px;
  background:
    radial-gradient(circle at 18% 12%, rgba(47, 111, 94, 0.12), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(184, 86, 53, 0.1), transparent 26%),
    rgba(255, 253, 248, 0.82);
  box-shadow: var(--shadow-soft);
}

.home-demo-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.home-demo-stats span {
  min-height: 72px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(32, 48, 42, 0.12);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 750;
}

.home-demo-stats strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1;
}

.home-demo-relations {
  display: grid;
  gap: 12px;
}

.home-demo-relations article {
  padding: 20px;
  border: 1px solid rgba(32, 48, 42, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
}

.home-demo-relations span {
  display: inline-flex;
  margin-bottom: 8px;
  color: #b85635;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.02em;
}

.home-demo-relations strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(21px, 2vw, 26px);
  line-height: 1.22;
  text-wrap: balance;
}

.home-demo-relations p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.68;
}

.ai-boundary {
  padding: 34px;
  border: 1px solid rgba(32, 48, 42, 0.14);
  border-radius: 8px;
  background: rgba(18, 35, 31, 0.92);
  color: #f8fff8;
  box-shadow: var(--shadow);
}

.ai-boundary p {
  color: rgba(248, 255, 248, 0.76);
}

.ai-boundary .home-v3-eyebrow {
  color: #d7e46b;
}

.boundary-list {
  display: grid;
  gap: 12px;
}

.boundary-list article {
  padding: 20px;
  background: rgba(255, 253, 248, 0.08);
  border-color: rgba(248, 255, 248, 0.16);
  color: #f8fff8;
  box-shadow: none;
}

.boundary-list span {
  color: #d7e46b;
}

.boundary-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.26;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.audience-grid article {
  padding: 24px;
}

.home-v3-final {
  padding: 118px 0 126px;
  background: linear-gradient(180deg, rgba(47, 111, 94, 0.08), rgba(36, 90, 156, 0.08));
}

.home-v3-final-inner {
  max-width: 720px;
}

@media (max-width: 1024px) {
  .scene-source {
    left: 3%;
  }

  .scene-paraphrase {
    right: 3%;
  }

  .scene-thesis {
    width: min(560px, 70vw);
  }

  .scene-scaffold {
    right: 5%;
  }

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

  .home-v3-two-col,
  .home-v3-studio-grid,
  .home-v3-demo-grid,
  .ai-boundary {
    grid-template-columns: 1fr;
  }

  .studio-copy {
    position: static;
  }

  .mobile-capture-demo {
    justify-self: stretch;
  }
}

@media (max-width: 720px) {
  .home-v3-hero {
    min-height: auto;
    padding: 24px 0 42px;
  }

  .home-v3-scene {
    position: relative;
    min-height: 210px;
    margin-bottom: 6px;
  }

  .home-v3-scene::before {
    inset: 20px;
  }

  .scene-source,
  .scene-paraphrase,
  .scene-thesis,
  .scene-scaffold {
    position: absolute;
    width: min(82vw, 320px);
    padding: 14px;
  }

  .scene-source {
    left: 14px;
    top: 8px;
  }

  .scene-paraphrase {
    right: 14px;
    top: 58px;
  }

  .scene-thesis {
    left: 16px;
    top: 116px;
    transform: rotate(-1deg);
  }

  .scene-scaffold {
    display: none;
  }

  .scene-sheet p,
  .scene-sheet strong {
    font-size: 14px;
    line-height: 1.55;
  }

  .home-v3-hero-copy {
    padding-top: 0;
  }

  .home-v3-tagline {
    margin-top: 16px;
    font-size: 34px;
    line-height: 1.12;
  }

  .home-v3-lead {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.62;
  }

  .home-v3-actions {
    margin-top: 20px;
  }

  .home-v3-proof {
    display: none;
  }

  .home-v3-section {
    padding: 68px 0;
  }

  .thought-path,
  .home-demo-stats,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .thought-path article {
    min-height: auto;
  }

  .ai-boundary {
    padding: 24px;
  }

  .mobile-capture-demo {
    min-height: 430px;
    padding: 18px;
  }

  .mobile-capture-note {
    min-height: 240px;
  }
}

@keyframes homeV3Rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes homeV3Drift {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home-v3 .home-v3-hero-copy,
  .page-home-v3 .scene-sheet,
  .page-home-v3 .scene-scaffold {
    animation: none !important;
  }
}

@media (min-width: 1200px) {
  .home-v3-hero {
    padding: 72px 0 54px;
  }

  .home-v3-hero-copy {
    padding-top: 108px;
  }

  .home-v3-hero h1 {
    font-size: 128px;
  }

  .home-v3-tagline {
    margin-top: 20px;
    font-size: 56px;
  }

  .home-v3-lead {
    margin-top: 18px;
    line-height: 1.62;
  }

  .home-v3-actions {
    margin-top: 24px;
  }

  .home-v3-proof {
    margin-top: 16px;
  }
}

/* Marketing clarity refresh: one calm visual language across every public page. */
.site-v2:not(.page-home-v3) {
  --site-bg: #f3f7f1;
  --site-bg-2: #e8eef5;
  --site-surface: #fffdf8;
  --site-surface-2: #eef4eb;
  --site-glass: rgba(255, 253, 248, 0.86);
  --site-ink: #12231f;
  --site-ink-soft: #2d3d38;
  --site-muted: #65716c;
  --site-line: rgba(32, 48, 42, 0.16);
  --site-cyan: #245a9c;
  --site-jade: #2f6f5e;
  --site-gold: #b85635;
  --site-shadow: 0 24px 64px rgba(43, 57, 50, 0.12);
  --site-font-display: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --site-font-body: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    linear-gradient(90deg, rgba(18, 35, 31, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(18, 35, 31, 0.025) 1px, transparent 1px),
    #f3f7f1;
  background-size: 42px 42px, 42px 42px, auto;
}

.site-v2:not(.page-home-v3) .marketing-shell {
  background: transparent;
}

.site-v2:not(.page-home-v3) .site-header,
.site-v2:not(.page-home-v3) .site-header[data-scrolled] {
  background: rgba(243, 247, 241, 0.94);
  border-bottom-color: var(--site-line);
  box-shadow: 0 10px 28px rgba(43, 57, 50, 0.08);
  backdrop-filter: blur(14px);
}

.site-v2:not(.page-home-v3) .brand-mark {
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(43, 57, 50, 0.14);
}

.site-v2:not(.page-home-v3) .brand-slogan {
  color: var(--site-jade);
  font-weight: 700;
}

.site-v2:not(.page-home-v3) .btn {
  min-height: 44px;
  border-radius: 6px;
}

.site-v2:not(.page-home-v3) .btn-primary {
  color: #fbfff8;
  background: #174a3d;
  border-color: #174a3d;
  box-shadow: 0 14px 28px rgba(23, 74, 61, 0.16);
}

.site-v2:not(.page-home-v3) .btn-secondary {
  color: var(--site-ink);
  background: rgba(255, 253, 248, 0.78);
  border-color: var(--site-line);
}

.site-v2:not(.page-home-v3) .v2-page-hero {
  background: linear-gradient(180deg, rgba(231, 237, 243, 0.72), rgba(243, 247, 241, 0.2));
}

.site-v2:not(.page-home-v3) .v2-page-hero-copy h1 {
  font-size: 64px;
  line-height: 1.08;
  text-wrap: balance;
}

@media (max-width: 1200px) {
  .site-v2:not(.page-home-v3) .v2-page-hero-copy h1 {
    font-size: 52px;
  }
}

@media (max-width: 720px) {
  .site-v2:not(.page-home-v3) .v2-page-hero-copy h1 {
    font-size: 38px;
  }
}

.site-v2:not(.page-home-v3) .v2-page-hero::before {
  background:
    linear-gradient(115deg, rgba(47, 111, 94, 0.08), transparent 38%),
    linear-gradient(300deg, rgba(36, 90, 156, 0.08), transparent 42%);
}

.site-v2:not(.page-home-v3) .v2-page-hero-panel,
.site-v2:not(.page-home-v3) .v2-orbit-map,
.site-v2:not(.page-home-v3) .v2-price-signal,
.site-v2:not(.page-home-v3) .v2-download-device,
.site-v2:not(.page-home-v3) .v2-card,
.site-v2:not(.page-home-v3) .v2-workflow-rail article,
.site-v2:not(.page-home-v3) .v2-capability-grid article,
.site-v2:not(.page-home-v3) .pricing-card,
.site-v2:not(.page-home-v3) .faq-card,
.site-v2:not(.page-home-v3) .v2-faq-grid article,
.site-v2:not(.page-home-v3) .status-card,
.site-v2:not(.page-home-v3) .page-badge-card,
.site-v2:not(.page-home-v3) .spotlight-card {
  border-radius: 8px;
  color: var(--site-ink);
  background: rgba(255, 253, 248, 0.82);
  border-color: var(--site-line);
  box-shadow: 0 16px 38px rgba(43, 57, 50, 0.08);
}

.site-v2:not(.page-home-v3) .v2-bullet-list li,
.site-v2:not(.page-home-v3) .session-chip,
.site-v2:not(.page-home-v3) .meta-chip,
.site-v2:not(.page-home-v3) .auth-message {
  border-radius: 6px;
  color: var(--site-ink-soft);
  background: rgba(238, 244, 235, 0.78);
  border-color: var(--site-line);
}

.site-v2:not(.page-home-v3) .v2-section-muted {
  background: rgba(231, 237, 243, 0.55);
}

.site-v2:not(.page-home-v3) .v2-boundary-panel,
.site-v2:not(.page-home-v3) .v2-install-panel,
.site-v2:not(.page-home-v3) .v2-release-card,
.site-v2:not(.page-home-v3) .page-cta-strip {
  border-radius: 8px;
  background: #12231f;
  border-color: rgba(18, 35, 31, 0.12);
  box-shadow: var(--site-shadow);
}

.site-v2:not(.page-home-v3) .v2-boundary-panel h2,
.site-v2:not(.page-home-v3) .v2-boundary-panel p,
.site-v2:not(.page-home-v3) .v2-boundary-panel li,
.site-v2:not(.page-home-v3) .v2-install-panel h2,
.site-v2:not(.page-home-v3) .v2-install-panel p,
.site-v2:not(.page-home-v3) .v2-release-card,
.site-v2:not(.page-home-v3) .page-cta-strip,
.site-v2:not(.page-home-v3) .page-cta-strip h3,
.site-v2:not(.page-home-v3) .page-cta-strip p {
  color: #f8fff8;
}

.site-v2:not(.page-home-v3) .v2-check-list li {
  border-radius: 6px;
  background: rgba(255, 253, 248, 0.08);
  border-color: rgba(248, 255, 248, 0.16);
}

.site-v2:not(.page-home-v3) .v2-orbit-dot {
  color: var(--site-ink);
  background: rgba(255, 253, 248, 0.92);
  border-color: var(--site-line);
}

.site-v2:not(.page-home-v3) .v2-orbit-core {
  color: var(--site-ink);
  background: #eef4eb;
  border-color: rgba(47, 111, 94, 0.22);
  box-shadow: 0 18px 48px rgba(47, 111, 94, 0.16);
}

.site-v2:not(.page-home-v3) .footer {
  background: #12231f;
  border-top-color: rgba(248, 255, 248, 0.14);
}

.site-v2:not(.page-home-v3) .footer,
.site-v2:not(.page-home-v3) .footer a,
.site-v2:not(.page-home-v3) .footer p {
  color: rgba(248, 255, 248, 0.72);
}

.site-v2:not(.page-home-v3) .footer strong,
.site-v2:not(.page-home-v3) .footer h3 {
  color: #f8fff8;
}

.promise-price {
  display: grid;
  gap: 6px;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--site-line);
}

.promise-price strong {
  color: var(--site-jade);
  font-family: var(--site-font-display);
  font-size: clamp(62px, 8vw, 94px);
  line-height: 0.95;
}

.promise-price span {
  color: var(--site-ink-soft);
  font-weight: 750;
}

.policy-note {
  margin-top: 28px !important;
  padding: 18px;
  border-left: 4px solid var(--site-jade);
  background: rgba(47, 111, 94, 0.08);
}

@media (min-width: 721px) {
  .page-about-v2 .v2-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-v2:not(.page-home-v3) .v2-page-hero-panel {
    padding: 22px;
  }
}

/* Home workbench redesign: the public home page should feel like the product. */
.page-home-workbench {
  background:
    linear-gradient(90deg, rgba(18, 35, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(18, 35, 31, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, #f3f7f1 0%, #edf3ef 52%, #f7f5ec 100%);
  background-size: 42px 42px, 42px 42px, auto;
}

.page-home-workbench .site-header-inner {
  padding: 12px 0;
}

.page-home-workbench .brand-mark {
  width: 48px;
  height: 48px;
}

.page-home-workbench .brand-name {
  font-size: 24px;
  letter-spacing: 0;
}

.page-home-workbench .brand-slogan {
  font-size: 13px;
  letter-spacing: 0;
}

.workbench-home-main {
  overflow: clip;
}

.workbench-hero {
  display: grid;
  align-items: center;
  padding: 56px 0 48px;
}

.workbench-hero-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(420px, 1.18fr);
  gap: 44px;
  align-items: center;
}

.workbench-hero-copy h1 {
  max-width: 620px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 5.4vw, 74px);
  line-height: 1.06;
  letter-spacing: 0;
  text-wrap: balance;
}

.workbench-lead {
  max-width: 560px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.72;
}

.workbench-preview {
  border: 1px solid rgba(32, 48, 42, 0.16);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.86);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.workbench-window-bar {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 20px;
  border-bottom: 1px solid rgba(32, 48, 42, 0.14);
  background: rgba(238, 244, 235, 0.86);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.workbench-window-bar strong {
  color: var(--brand-deep);
}

.workbench-preview-layout {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  min-height: 470px;
}

.workbench-preview-rail {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 18px 12px;
  border-right: 1px solid rgba(32, 48, 42, 0.12);
  background: rgba(247, 245, 236, 0.58);
}

.workbench-preview-rail span {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 850;
}

.workbench-preview-rail .is-active {
  color: #fbfff8;
  background: #174a3d;
}

.workbench-preview-main {
  display: grid;
  gap: 16px;
  padding: 20px;
}

.workbench-task {
  border: 1px solid rgba(32, 48, 42, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
  padding: 18px;
}

.workbench-task.is-primary {
  min-height: 235px;
  display: grid;
  align-content: start;
  background:
    linear-gradient(135deg, rgba(47, 111, 94, 0.1), rgba(36, 90, 156, 0.08)),
    rgba(255, 253, 248, 0.94);
}

.workbench-task span,
.workbench-task-row span {
  color: #b85635;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.workbench-task h2,
.workbench-task strong {
  display: block;
  margin: 10px 0 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 34px);
  line-height: 1.2;
}

.workbench-task strong {
  font-size: 22px;
}

.workbench-task p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.workbench-task-cta {
  width: max-content;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  margin-top: 24px;
  padding: 0 16px;
  border-radius: 6px;
  background: #174a3d;
  color: #fbfff8 !important;
  font-family: var(--font-ui);
  font-size: 14px !important;
  font-weight: 850;
  letter-spacing: 0 !important;
}

.workbench-task-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.workbench-strip,
.workbench-split,
.workbench-final {
  padding: 72px 0;
}

.workbench-strip {
  background: rgba(231, 237, 243, 0.48);
}

.workbench-section-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.4fr) minmax(0, 0.6fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 28px;
}

.workbench-section-head h2,
.workbench-split h2,
.workbench-final h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.1;
  text-wrap: balance;
}

.workbench-action-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.workbench-action-grid article,
.workbench-boundary-list article {
  border: 1px solid rgba(32, 48, 42, 0.14);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.78);
  padding: 22px;
  box-shadow: var(--shadow-soft);
}

.workbench-action-grid span {
  color: #245a9c;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 850;
}

.workbench-action-grid h3 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.18;
}

.workbench-action-grid p,
.workbench-split p,
.workbench-final p {
  margin: 12px 0 0;
  color: var(--ink-soft);
  line-height: 1.68;
}

.workbench-split-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.92fr) minmax(0, 1.08fr);
  gap: 52px;
  align-items: start;
}

.workbench-boundary-list {
  display: grid;
  gap: 12px;
}

.workbench-boundary-list article {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  box-shadow: none;
}

.workbench-boundary-list strong {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
}

.workbench-boundary-list span {
  color: var(--muted);
  line-height: 1.62;
}

.workbench-final {
  background: linear-gradient(180deg, rgba(47, 111, 94, 0.08), rgba(36, 90, 156, 0.08));
}

.workbench-final-inner {
  max-width: 720px;
}

@media (max-width: 1080px) {
  .workbench-hero-grid,
  .workbench-split-grid {
    grid-template-columns: 1fr;
  }

  .workbench-preview {
    max-width: 760px;
  }

  .workbench-section-head {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-home-workbench .site-header-inner {
    padding: 10px 0;
  }

  .page-home-workbench .brand-mark {
    width: 40px;
    height: 40px;
  }

  .page-home-workbench .brand-name {
    font-size: 22px;
  }

  .workbench-hero {
    min-height: auto;
    padding: 34px 0 42px;
  }

  .workbench-hero-copy h1 {
    font-size: 34px;
  }

  .workbench-lead {
    font-size: 16px;
    line-height: 1.62;
  }

  .workbench-preview-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .workbench-preview-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid rgba(32, 48, 42, 0.12);
  }

  .workbench-preview-rail span {
    justify-content: center;
  }

  .workbench-action-grid,
  .workbench-boundary-list article {
    grid-template-columns: 1fr;
  }

  .workbench-preview-main {
    padding: 16px;
  }

  .workbench-task.is-primary {
    min-height: 0;
  }

  .workbench-task-row {
    display: none;
  }

  .workbench-task h2 {
    font-size: 25px;
  }

  .workbench-strip,
  .workbench-split,
  .workbench-final {
    padding: 56px 0;
  }
}

/* Typography and finish pass for the workbench home page. */
body.page-home-v3.page-home-workbench {
  --font-display: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-ui: "IBM Plex Sans", "Noto Sans SC", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --ink: #13251f;
  --ink-soft: #30433c;
  --muted: #62736c;
  --line: rgba(34, 52, 45, 0.14);
  background:
    linear-gradient(90deg, rgba(18, 35, 31, 0.028) 1px, transparent 1px),
    linear-gradient(180deg, rgba(18, 35, 31, 0.022) 1px, transparent 1px),
    linear-gradient(180deg, #f6f8f4 0%, #eef4f0 54%, #f8f6ef 100%);
  background-size: 48px 48px, 48px 48px, auto;
}

.page-home-workbench .site-header {
  background: rgba(248, 250, 246, 0.88);
}

.page-home-workbench .site-header-inner {
  padding: 10px 0;
}

.page-home-workbench .brand {
  gap: 10px;
}

.page-home-workbench .brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  box-shadow: 0 14px 28px rgba(20, 50, 41, 0.16);
}

.page-home-workbench .brand-name {
  font-size: 21px;
  font-weight: 850;
  line-height: 1.02;
}

.page-home-workbench .brand-slogan {
  margin-top: 1px;
  color: #586a63;
  font-size: 12px;
  font-weight: 750;
}

.page-home-workbench .site-nav {
  gap: 26px;
}

.page-home-workbench .site-nav a {
  font-size: 14px;
  font-weight: 780;
}

.page-home-workbench .btn {
  min-height: 42px;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 780;
}

.page-home-workbench .btn-primary {
  background: linear-gradient(180deg, #24624f 0%, #174a3d 100%);
  box-shadow: 0 14px 26px rgba(23, 74, 61, 0.18);
}

.page-home-workbench .btn-secondary {
  background: rgba(255, 253, 248, 0.82);
  border-color: rgba(34, 52, 45, 0.16);
}

.workbench-hero {
  padding: 52px 0 44px;
}

.workbench-hero-grid {
  grid-template-columns: minmax(360px, 0.86fr) minmax(460px, 1.14fr);
  gap: 56px;
}

.workbench-hero-copy {
  max-width: 610px;
}

.page-home-workbench .home-v3-eyebrow {
  margin-bottom: 16px;
  color: #245a9c;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.08em;
}

.workbench-hero-copy h1 {
  max-width: 590px;
  font-size: clamp(40px, 4.2vw, 58px);
  line-height: 1.12;
  font-weight: 820;
  text-wrap: balance;
}

.workbench-lead {
  max-width: 540px;
  margin-top: 20px;
  color: #30433c;
  font-size: clamp(16px, 1.12vw, 18px);
  line-height: 1.78;
}

.page-home-workbench .home-v3-actions {
  gap: 12px;
  margin-top: 28px;
}

.workbench-preview {
  border-color: rgba(34, 52, 45, 0.13);
  background: rgba(255, 254, 250, 0.92);
  box-shadow: 0 28px 72px rgba(33, 55, 47, 0.13), 0 1px 0 rgba(255, 255, 255, 0.75) inset;
}

.workbench-window-bar {
  min-height: 50px;
  padding: 0 18px;
  background: rgba(242, 247, 240, 0.92);
  font-size: 12px;
  letter-spacing: 0.01em;
}

.workbench-preview-layout {
  grid-template-columns: 104px minmax(0, 1fr);
  min-height: 438px;
}

.workbench-preview-rail {
  padding: 18px 10px;
  background: rgba(250, 248, 241, 0.72);
}

.workbench-preview-rail span {
  min-height: 38px;
  padding: 0 12px;
  font-size: 14px;
  font-weight: 780;
}

.workbench-preview-main {
  gap: 14px;
  padding: 20px;
}

.workbench-task {
  border-color: rgba(34, 52, 45, 0.12);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 10px 24px rgba(43, 57, 50, 0.05);
}

.workbench-task.is-primary {
  min-height: 218px;
  background:
    linear-gradient(135deg, rgba(47, 111, 94, 0.08), rgba(36, 90, 156, 0.065)),
    rgba(255, 253, 248, 0.96);
}

.workbench-task span,
.workbench-task-row span {
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.04em;
}

.workbench-task h2,
.workbench-task strong {
  margin-top: 8px;
  font-family: var(--font-display);
  font-weight: 820;
  line-height: 1.28;
}

.workbench-task h2 {
  max-width: 420px;
  font-size: clamp(23px, 1.85vw, 28px);
}

.workbench-task strong {
  font-size: 19px;
}

.workbench-task p {
  margin-top: 9px;
  color: #60716a;
  font-size: 15px;
  line-height: 1.68;
}

.workbench-task-cta {
  min-height: 40px;
  margin-top: 20px;
  padding: 0 15px;
  font-size: 13px !important;
  font-weight: 800;
}

.workbench-task-row {
  gap: 14px;
}

.workbench-section-head h2,
.workbench-split h2,
.workbench-final h2 {
  font-size: clamp(30px, 3.25vw, 46px);
  font-weight: 830;
  line-height: 1.16;
}

.workbench-action-grid article,
.workbench-boundary-list article {
  background: rgba(255, 253, 248, 0.86);
  box-shadow: 0 14px 32px rgba(43, 57, 50, 0.06);
}

.workbench-action-grid h3 {
  font-size: 23px;
  font-weight: 820;
}

.workbench-action-grid p,
.workbench-split p,
.workbench-final p {
  color: #485a53;
  font-size: 16px;
  line-height: 1.72;
}

.workbench-boundary-list strong {
  font-size: 20px;
  font-weight: 820;
}

.workbench-boundary-list span {
  color: #60716a;
  font-size: 15px;
}

@media (max-width: 760px) {
  .page-home-workbench .site-header-inner {
    padding: 8px 0;
  }

  .page-home-workbench .brand-mark {
    width: 38px;
    height: 38px;
  }

  .page-home-workbench .brand-name {
    font-size: 21px;
  }

  .workbench-hero {
    padding: 30px 0 38px;
  }

  .workbench-hero-grid,
  .workbench-split-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .workbench-preview {
    width: 100%;
    max-width: 100%;
  }

  .workbench-preview-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .workbench-preview-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid rgba(32, 48, 42, 0.12);
  }

  .workbench-preview-rail span {
    justify-content: center;
    white-space: nowrap;
  }

  .workbench-hero-copy h1 {
    font-size: 30px;
    line-height: 1.15;
  }

  .workbench-lead {
    margin-top: 16px;
    font-size: 15.5px;
    line-height: 1.68;
  }

  .workbench-preview {
    box-shadow: 0 18px 44px rgba(33, 55, 47, 0.11);
  }

  .workbench-window-bar {
    min-height: 48px;
    padding: 0 16px;
  }

  .workbench-preview-main {
    padding: 14px;
  }

  .workbench-task {
    padding: 16px;
  }

  .workbench-task h2 {
    font-size: 22px;
    line-height: 1.3;
  }

  .workbench-task p {
    font-size: 15px;
  }

  .workbench-section-head h2,
  .workbench-split h2,
  .workbench-final h2 {
    font-size: 29px;
  }
}

.product-tab-section .v2-section-header {
  max-width: 860px;
}

.product-tab-section .v2-section-header h2 {
  font-size: 48px;
  line-height: 1.15;
  letter-spacing: 0;
}

.product-tabs {
  margin-top: 30px;
}

.product-tab-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--site-line);
}

.product-tab-list button {
  min-height: 64px;
  padding: 14px 18px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--site-muted);
  font: 800 16px/1.35 var(--site-font-body);
  letter-spacing: 0;
  cursor: pointer;
}

.product-tab-list button:hover {
  color: var(--site-ink);
  background: rgba(255, 253, 248, 0.54);
}

.product-tab-list button[aria-selected="true"] {
  color: var(--brand-deep);
  border-bottom-color: var(--brand);
  background: rgba(255, 253, 248, 0.9);
}

.product-tab-list button:focus-visible {
  outline: 3px solid rgba(22, 92, 70, 0.24);
  outline-offset: -3px;
}

.product-tab-panels {
  min-height: 318px;
}

.product-tab-panel {
  min-height: 318px;
  padding: 42px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 48px;
  align-items: center;
  border: 1px solid var(--site-line);
  border-top: 0;
  border-radius: 0 0 8px 8px;
  background: rgba(255, 253, 248, 0.82);
  box-shadow: 0 18px 42px rgba(43, 57, 50, 0.07);
}

.product-tab-panel[hidden] {
  display: none;
}

.product-tab-panel h3 {
  max-width: 760px;
  margin: 8px 0 14px;
  color: var(--site-ink);
  font: 780 34px/1.22 var(--site-font-display);
  letter-spacing: 0;
}

.product-tab-panel p:not(.v2-eyebrow) {
  max-width: 720px;
  margin: 0;
  color: var(--site-muted);
  font-size: 17px;
  line-height: 1.8;
}

.product-tab-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--site-line);
}

.product-tab-panel li {
  padding: 14px 2px;
  border-bottom: 1px solid var(--site-line);
  color: var(--site-ink-soft);
  font-size: 15px;
  line-height: 1.55;
}

.product-tab-panel li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 10px;
  display: inline-block;
  border-radius: 50%;
  background: var(--brand);
  vertical-align: 2px;
}

.product-tabs-compact .product-tab-panels,
.product-tabs-compact .product-tab-panel {
  min-height: 286px;
}

@media (max-width: 760px) {
  .product-tabs {
    margin-top: 22px;
  }

  .product-tab-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
  }

  .product-tab-list button {
    min-width: 0;
    min-height: 68px;
    padding: 10px 7px;
    font-size: 13px;
  }

  .product-tab-panels,
  .product-tab-panel,
  .product-tabs-compact .product-tab-panels,
  .product-tabs-compact .product-tab-panel {
    min-height: 0;
  }

  .product-tab-panel {
    padding: 26px 20px;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-tab-panel h3 {
    font-size: 27px;
  }

  .product-tab-section .v2-section-header h2 {
    font-size: 34px;
  }

  .product-tab-panel p:not(.v2-eyebrow) {
    font-size: 16px;
  }
}

.knowledge-flywheel-section {
  padding: 92px 0 104px;
  border-top: 1px solid rgba(31, 69, 56, 0.08);
  border-bottom: 1px solid rgba(31, 69, 56, 0.08);
  background: rgba(231, 237, 243, 0.5);
}

.knowledge-flywheel-section .workbench-section-head {
  display: block;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.knowledge-flywheel-section .workbench-section-head h2 {
  margin-top: 10px;
  color: #10251e;
  font-size: 48px;
  line-height: 1.16;
  letter-spacing: 0;
}

.knowledge-flywheel-section .workbench-section-head > p:last-child {
  max-width: 720px;
  margin: 16px auto 0;
  color: #5f7069;
  font-size: 17px;
  line-height: 1.75;
}

.knowledge-flywheel {
  margin-top: 42px;
  display: grid;
  grid-template-columns: minmax(380px, 0.9fr) minmax(0, 1.1fr);
  gap: 70px;
  align-items: center;
}

.flywheel-map {
  width: min(100%, 460px);
  aspect-ratio: 1;
  position: relative;
}

.flywheel-ring,
.flywheel-ring::before {
  position: absolute;
  border: 1px solid rgba(22, 92, 70, 0.24);
  border-radius: 50%;
  content: "";
}

.flywheel-ring {
  inset: 58px;
}

.flywheel-ring::before {
  inset: 28px;
  border-color: rgba(180, 132, 53, 0.22);
}

.flywheel-core {
  width: 142px;
  height: 142px;
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-content: center;
  gap: 2px;
  border-radius: 50%;
  color: var(--brand-deep);
  background: rgba(236, 244, 232, 0.94);
  border: 1px solid rgba(22, 92, 70, 0.2);
  text-align: center;
}

.flywheel-core span {
  font-size: 38px;
  line-height: 1;
}

.flywheel-core strong {
  font-size: 17px;
  letter-spacing: 0;
}

.flywheel-tab {
  width: 138px;
  min-height: 62px;
  padding: 10px 12px;
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(31, 69, 56, 0.18);
  border-radius: 8px;
  color: #40534c;
  background: rgba(255, 253, 248, 0.96);
  box-shadow: 0 12px 28px rgba(43, 57, 50, 0.09);
  font: 800 16px/1.25 var(--site-font-body);
  letter-spacing: 0;
  cursor: pointer;
}

.flywheel-tab span {
  margin-bottom: 3px;
  display: block;
  color: #6d7a74;
  font-size: 11px;
}

.flywheel-tab:hover,
.flywheel-tab[aria-selected="true"] {
  border-color: var(--brand);
  color: #fff;
  background: var(--brand-deep);
}

.flywheel-tab[aria-selected="true"] span {
  color: rgba(255, 255, 255, 0.72);
}

.flywheel-tab:focus-visible {
  outline: 3px solid rgba(22, 92, 70, 0.24);
  outline-offset: 3px;
}

.flywheel-tab-note {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.flywheel-tab-network {
  right: 0;
  bottom: 76px;
}

.flywheel-tab-writing {
  bottom: 76px;
  left: 0;
}

.flywheel-loop-note {
  width: 100%;
  margin: 0;
  position: absolute;
  bottom: 8px;
  left: 0;
  color: var(--site-muted);
  font-size: 13px;
  text-align: center;
}

.flywheel-panels {
  min-height: 330px;
}

.flywheel-panel {
  min-height: 330px;
  padding: 42px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 4px solid var(--brand);
  background: rgba(255, 253, 248, 0.76);
}

.flywheel-panel[hidden] {
  display: none;
}

.flywheel-panel h3 {
  margin: 8px 0 16px;
  color: #10251e;
  font: 780 36px/1.2 var(--site-font-display);
  letter-spacing: 0;
}

.flywheel-panel > p:not(.home-v3-eyebrow) {
  max-width: 640px;
  margin: 0;
  color: #5f7069;
  font-size: 17px;
  line-height: 1.8;
}

.flywheel-panel > strong {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--site-line);
  color: var(--brand-deep);
  font-size: 17px;
  line-height: 1.55;
}

@media (max-width: 980px) {
  .knowledge-flywheel {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .flywheel-map {
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .knowledge-flywheel-section {
    padding: 66px 0 72px;
  }

  .knowledge-flywheel-section .workbench-section-head > p:last-child {
    font-size: 16px;
  }

  .knowledge-flywheel-section .workbench-section-head {
    text-align: left;
  }

  .knowledge-flywheel-section .workbench-section-head h2 {
    font-size: 34px;
  }

  .knowledge-flywheel-section .workbench-section-head > p:last-child {
    margin-left: 0;
  }

  .knowledge-flywheel {
    margin-top: 28px;
    gap: 0;
  }

  .flywheel-map {
    width: 100%;
    aspect-ratio: auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--site-line);
  }

  .flywheel-ring,
  .flywheel-core {
    display: none;
  }

  .flywheel-tab {
    width: auto;
    min-width: 0;
    min-height: 68px;
    padding: 9px 4px;
    position: static;
    transform: none;
    border: 0;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    box-shadow: none;
    font-size: 14px;
  }

  .flywheel-tab:hover,
  .flywheel-tab[aria-selected="true"] {
    border-bottom-color: var(--brand);
    color: var(--brand-deep);
    background: rgba(255, 253, 248, 0.9);
  }

  .flywheel-tab[aria-selected="true"] span {
    color: var(--site-muted);
  }

  .flywheel-loop-note {
    grid-column: 1 / -1;
    padding: 12px 4px;
    display: block;
    position: static;
    color: #5f7069;
    font-size: 12px;
    line-height: 1.5;
  }

  .flywheel-panels,
  .flywheel-panel {
    min-height: 0;
  }

  .flywheel-panel {
    padding: 28px 22px;
    border-left-width: 3px;
  }

  .flywheel-panel h3 {
    font-size: 28px;
  }

  .flywheel-panel > p:not(.home-v3-eyebrow),
  .flywheel-panel > strong {
    font-size: 16px;
  }
}

/* Public site carousel: one shared type system and one first-screen story. */
.site-v2 {
  --font-display: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-ui: "Noto Sans SC", "IBM Plex Sans", "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  --site-font-display: var(--font-display);
  --site-font-body: var(--font-body);
  font-family: var(--font-body);
  letter-spacing: 0;
}

.site-v2 .site-header-inner {
  padding: 10px 0;
}

.site-v2 .brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 8px;
}

.site-v2 .brand-name {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 850;
  letter-spacing: 0;
}

.site-v2 .brand-slogan {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0;
}

body.page-home-carousel {
  color: #f7fbf8;
  background: #0c1714;
}

.page-home-carousel .site-header,
.page-home-carousel .site-header[data-scrolled] {
  background: rgba(246, 249, 245, 0.96);
  border-bottom-color: rgba(32, 48, 42, 0.14);
}

.page-home-carousel .brand,
.page-home-carousel .site-nav a {
  color: #173128;
}

.page-home-carousel .brand-slogan {
  color: #4d665d;
}

.page-home-carousel .site-nav a:hover,
.page-home-carousel .site-nav a[aria-current="page"] {
  color: #174a3d;
}

.page-home-carousel .btn {
  min-height: 44px;
  border-radius: 6px;
}

.page-home-carousel .btn-primary {
  color: #fff;
  background: #17614f;
  box-shadow: none;
}

.page-home-carousel .btn-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.56);
  background: rgba(10, 24, 20, 0.58);
  box-shadow: none;
}

.home-carousel-main {
  min-height: 100vh;
}

.home-carousel-hero {
  min-height: calc(100svh - 65px);
  background: #0c1714;
}

.home-carousel-stage {
  min-height: calc(100svh - 65px);
  max-height: 840px;
  position: relative;
  overflow: hidden;
  background: #0c1714;
}

.home-carousel-panels,
.home-carousel-panel,
.home-carousel-panel > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-carousel-panel {
  margin: 0;
}

.home-carousel-panel[hidden] {
  display: none;
}

.home-carousel-panel > img {
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.82) contrast(1.02);
}

.home-carousel-panel::after {
  position: absolute;
  inset: 0;
  content: "";
  background: rgba(4, 15, 12, 0.72);
}

.home-carousel-panel-inner {
  height: 100%;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  padding-bottom: 130px;
}

.home-carousel-value {
  width: min(600px, 52%);
  margin-left: auto;
  padding: 0;
}

.home-carousel-value p,
.home-carousel-kicker {
  margin: 0;
  color: #a9d9ca;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.home-carousel-value h2 {
  max-width: 580px;
  margin: 10px 0 14px;
  color: #fff;
  font: 820 clamp(30px, 3vw, 46px)/1.15 var(--font-display);
  letter-spacing: 0;
  text-wrap: balance;
}

.home-carousel-value span {
  max-width: 570px;
  display: block;
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
  line-height: 1.72;
}

.home-carousel-overlay {
  min-height: calc(100svh - 65px);
  max-height: 840px;
  position: relative;
  z-index: 3;
  pointer-events: none;
}

.home-carousel-heading {
  width: min(520px, 45%);
  padding-top: clamp(64px, 9vh, 92px);
  pointer-events: auto;
}

.home-carousel-heading h1 {
  margin: 18px 0 0;
  color: #fff;
  font: 900 clamp(54px, 6vw, 86px)/1 var(--font-display);
  letter-spacing: 0;
}

.home-carousel-heading > strong {
  margin-top: 14px;
  display: block;
  color: #fff;
  font: 800 clamp(25px, 2.5vw, 38px)/1.18 var(--font-display);
  letter-spacing: 0;
}

.home-carousel-heading > p:last-of-type {
  max-width: 500px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 17px;
  line-height: 1.68;
}

.home-carousel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.home-carousel-controls {
  position: absolute;
  right: 0;
  bottom: 34px;
  z-index: 4;
  display: flex;
  gap: 8px;
  align-items: stretch;
  pointer-events: auto;
}

.home-carousel-tabs {
  display: grid;
  grid-template-columns: repeat(3, 140px);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(7, 21, 17, 0.74);
}

.home-carousel-toggle {
  width: 64px;
  min-height: 64px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 8px;
  color: #fff;
  background: rgba(7, 21, 17, 0.74);
  font: 800 18px/1 var(--font-ui);
  letter-spacing: 0;
  cursor: pointer;
}

.home-carousel-toggle:hover,
.home-carousel-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.home-carousel-tabs button {
  min-width: 0;
  min-height: 64px;
  padding: 10px 14px;
  position: relative;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.68);
  background: transparent;
  font: 800 14px/1.25 var(--font-ui);
  letter-spacing: 0;
  cursor: pointer;
}

.home-carousel-tabs button:last-child {
  border-right: 0;
}

.home-carousel-tabs button span {
  margin-bottom: 4px;
  display: block;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
}

.home-carousel-tabs button[aria-selected="true"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.home-carousel-tabs button[aria-selected="true"]::after {
  height: 3px;
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  content: "";
  background: #69c5a8;
  transform-origin: left center;
  animation: home-carousel-progress 6.5s linear both;
}

.home-carousel-stage[data-autoplay-paused] .home-carousel-tabs button[aria-selected="true"]::after {
  animation-play-state: paused;
}

@keyframes home-carousel-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.home-trust-band {
  padding: 64px 0;
  color: #173128;
  background: #f4f7f2;
  border-bottom: 1px solid rgba(32, 48, 42, 0.12);
}

.home-trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(520px, 1fr);
  gap: 64px;
  align-items: center;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.home-trust-copy > p {
  margin: 0 0 10px;
  color: #245a9c;
  font-size: 12px;
  font-weight: 850;
}

.home-trust-copy h2 {
  margin: 0;
  color: #173128;
  font: 830 clamp(30px, 3.2vw, 44px)/1.16 var(--font-display);
  letter-spacing: 0;
}

.home-trust-copy > span {
  max-width: 610px;
  margin-top: 14px;
  display: block;
  color: #334b41;
  font-size: 16px;
  line-height: 1.7;
}

.home-trust-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(32, 48, 42, 0.16);
}

.home-trust-grid li {
  min-height: 58px;
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  align-items: center;
  border-bottom: 1px solid rgba(32, 48, 42, 0.16);
}

.home-trust-grid li strong {
  font-size: 16px;
}

.home-trust-grid li span {
  color: #425b51;
  font-size: 15px;
}

@media (max-width: 980px) {
  .home-carousel-heading {
    width: 58%;
  }

  .home-carousel-value {
    width: 58%;
  }

  .home-trust-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
}

@media (max-width: 720px) {
  .site-v2 .site-header-inner {
    padding: 8px 0;
  }

  .site-v2 .brand-mark {
    width: 38px;
    height: 38px;
  }

  .site-v2 .brand-name {
    font-size: 19px;
  }

  .site-v2 .brand-slogan {
    font-size: 10px;
  }

  .site-v2 .header-actions {
    display: none;
  }

  .site-v2 .site-nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    overflow: visible;
  }

  .site-v2 .site-nav a {
    min-width: 0;
    font-size: 13px;
    text-align: center;
  }

  .home-carousel-hero,
  .home-carousel-stage,
  .home-carousel-overlay {
    min-height: 720px;
    max-height: 720px;
  }

  .home-carousel-panel > img {
    object-position: 38% center;
  }

  .home-carousel-panel::after {
    background: rgba(4, 15, 12, 0.78);
  }

  .home-carousel-heading {
    width: 100%;
    padding-top: 44px;
  }

  .home-carousel-heading h1 {
    margin-top: 12px;
    font-size: 50px;
  }

  .home-carousel-heading > strong {
    font-size: 27px;
  }

  .home-carousel-heading > p:last-of-type {
    max-width: 350px;
    font-size: 15px;
  }

  .home-carousel-actions {
    margin-top: 20px;
  }

  .home-carousel-actions .btn {
    min-width: 0;
    flex: 1 1 0;
    padding: 0 10px;
    font-size: 13px;
    white-space: nowrap;
  }

  .home-carousel-panel-inner {
    padding-bottom: 116px;
  }

  .home-carousel-value {
    width: 100%;
    margin-left: 0;
    padding: 0;
  }

  .home-carousel-value h2 {
    max-width: 360px;
    font-size: 29px;
  }

  .home-carousel-value span {
    max-width: 360px;
    font-size: 15px;
    line-height: 1.6;
  }

  .home-carousel-controls {
    right: 0;
    bottom: 24px;
    left: 0;
  }

  .home-carousel-tabs {
    flex: 1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-carousel-toggle {
    width: 52px;
    min-height: 62px;
  }

  .home-carousel-tabs button {
    min-height: 62px;
    padding: 9px 5px;
    font-size: 13px;
  }

  .home-trust-band {
    padding: 46px 0;
  }

  .home-trust-grid {
    gap: 28px;
  }

  .home-trust-grid li {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-carousel-tabs button[aria-selected="true"]::after {
    animation: none;
    transform: scaleX(1);
  }
}

/* Public pages final pass: compact type, readable surfaces, visible product media. */
.site-v2:not(.page-home-v3) .v2-page-hero-copy h1 {
  max-width: 760px;
  font-size: clamp(40px, 4.2vw, 58px);
  line-height: 1.1;
}

.site-v2:not(.page-home-v3) .v2-section-header h2,
.site-v2:not(.page-home-v3) .v2-sticky-copy h2,
.site-v2:not(.page-home-v3) .v2-boundary-panel h2,
.site-v2:not(.page-home-v3) .v2-install-panel h2,
.site-v2:not(.page-home-v3) .v2-final-inner h2 {
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.16;
}

.home-carousel-hero {
  min-height: auto;
  padding: clamp(22px, 3.2svh, 34px) 0;
  color: #173128;
  background: #f4f7f2;
  border-bottom: 1px solid rgba(32, 48, 42, 0.14);
}

.home-product-hero-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(560px, 1.28fr);
  gap: clamp(32px, 4vw, 48px);
  align-items: center;
}

.home-product-hero-grid .home-carousel-heading {
  width: auto;
  padding: 0;
}

.home-product-hero-grid .home-carousel-heading h1,
.home-product-hero-grid .home-carousel-heading > strong {
  color: #173128;
}

.home-product-hero-grid .home-carousel-heading h1 {
  margin-top: 16px;
  font-size: clamp(50px, 5vw, 72px);
}

.home-product-hero-grid .home-carousel-heading > strong {
  font-size: clamp(25px, 2.4vw, 34px);
}

.home-product-hero-grid .home-carousel-heading > p:last-of-type {
  max-width: 460px;
  color: #50635b;
  font-size: 17px;
}

.home-product-hero-grid .home-carousel-kicker {
  color: #2f6f5e;
}

.home-product-hero-grid .btn-secondary {
  color: #173128;
  border-color: rgba(32, 48, 42, 0.22);
  background: transparent;
}

.home-product-hero-grid .home-carousel-stage {
  width: 100%;
  max-width: 580px;
  margin-left: auto;
  min-height: 0;
  max-height: none;
  overflow: visible;
  background: transparent;
}

.home-product-hero-grid .home-carousel-panels,
.home-product-hero-grid .home-carousel-panel,
.home-product-hero-grid .home-carousel-panel > img {
  position: static;
  inset: auto;
  height: auto;
}

.home-product-hero-grid .home-carousel-panel::after {
  display: none;
}

.home-product-hero-grid .home-carousel-panel > img {
  aspect-ratio: 16 / 10;
  display: block;
  object-fit: contain;
  object-position: center;
  filter: none;
  background: #eef3ef;
  border: 1px solid rgba(32, 48, 42, 0.18);
  border-radius: 8px;
}

/* The network screenshot is deliberately framed around the graph canvas. */
.home-product-hero-grid .home-carousel-network-panel {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.home-product-hero-grid .home-network-visual {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid rgba(32, 48, 42, 0.18);
  border-radius: 8px;
  background: #071a24;
}

.home-network-visual > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.home-product-hero-grid .home-carousel-value {
  width: 100%;
  margin: 12px 0 0;
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  column-gap: 18px;
  align-items: baseline;
}

.home-product-hero-grid .home-carousel-value p {
  color: #2f6f5e;
}

.home-product-hero-grid .home-carousel-value h2 {
  max-width: none;
  margin: 0;
  color: #173128;
  font-size: 22px;
}

.home-product-hero-grid .home-carousel-value span {
  max-width: none;
  margin: 4px 0 0;
  grid-column: 2;
  color: #5f7069;
  font-size: 15px;
  line-height: 1.6;
}

.home-product-hero-grid .home-carousel-controls {
  margin-top: 12px;
  position: static;
}

.home-product-hero-grid .home-carousel-tabs {
  flex: 1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-color: rgba(32, 48, 42, 0.18);
  background: #fff;
}

.home-product-hero-grid .home-carousel-tabs button {
  min-height: 52px;
  color: #687771;
  border-color: rgba(32, 48, 42, 0.12);
}

.home-product-hero-grid .home-carousel-tabs button span {
  color: #8a9792;
}

.home-product-hero-grid .home-carousel-tabs button[aria-selected="true"] {
  color: #173128;
  background: #eaf2ed;
}

.home-product-hero-grid .home-carousel-tabs button[aria-selected="true"]::after {
  background: #2f806a;
  animation: none;
  transform: scaleX(1);
}

.home-product-hero-grid .home-carousel-toggle {
  width: 56px;
  min-height: 52px;
  color: #173128;
  border-color: rgba(32, 48, 42, 0.18);
  background: #fff;
}

.page-demo-center-v2 .demo-hero {
  min-height: auto;
  padding: 64px 0;
}

.page-demo-center-v2 .v2-page-hero-grid {
  grid-template-columns: minmax(360px, 0.78fr) minmax(520px, 1.22fr);
  gap: 52px;
}

.demo-product-shot {
  margin: 0;
}

.demo-product-shot img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--site-line);
  border-radius: 8px;
}

.demo-product-shot figcaption {
  margin-top: 10px;
  color: var(--site-muted);
  font-size: 13px;
}

.demo-journey-section {
  padding: 64px 0 72px;
}

.demo-journey-section .v2-section-header {
  max-width: 680px;
  margin-bottom: 28px;
}

.demo-journey-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--site-line);
}

.demo-journey-list li {
  min-height: 104px;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  border-bottom: 1px solid var(--site-line);
}

.demo-journey-list li > span {
  color: var(--site-jade);
  font-weight: 800;
}

.demo-journey-list h3,
.demo-journey-list p {
  margin: 0;
}

.demo-journey-list h3 {
  color: var(--site-ink);
  font-size: 21px;
}

.demo-journey-list p {
  margin-top: 6px;
  color: var(--site-muted);
  font-size: 15px;
  line-height: 1.6;
}

.demo-journey-action {
  margin: 24px 0 0;
  font-weight: 750;
}

.pricing-simple {
  padding: 88px 0 104px;
  background: #f4f7f2;
}

.pricing-simple-grid {
  display: grid;
  grid-template-columns: 420px minmax(520px, 1fr);
  gap: 72px;
  align-items: start;
}

.pricing-simple-copy h1 {
  margin: 0;
  color: var(--site-ink);
  font-size: clamp(44px, 4.4vw, 58px);
  line-height: 1.08;
}

.pricing-simple-copy > p:not(.v2-eyebrow) {
  margin: 18px 0 28px;
  color: var(--site-muted);
  font-size: 18px;
}

.pricing-simple-list {
  margin: 0;
  border-top: 1px solid var(--site-line);
}

.pricing-simple-list > div {
  min-height: 112px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(260px, 1fr);
  align-items: center;
  border-bottom: 1px solid var(--site-line);
}

.pricing-simple-list dt {
  color: var(--site-ink);
  font-size: 18px;
  font-weight: 750;
}

.pricing-simple-list dd {
  margin: 0;
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.pricing-simple-list dd strong {
  color: var(--site-jade);
  font-size: 24px;
}

.pricing-simple-list dd span {
  color: var(--site-muted);
  line-height: 1.55;
}

.download-hero-actions {
  margin-top: 28px;
}

.download-availability {
  margin: 0 0 12px;
  color: var(--site-ink);
  font-size: 16px;
  font-weight: 750;
}

.download-platform-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.download-platform-actions .btn {
  min-height: 48px;
}

.download-hero-actions .plan-meta {
  margin: 10px 0 0;
  color: var(--site-muted);
}

@media (max-width: 980px) {
  .home-product-hero-grid,
  .page-demo-center-v2 .v2-page-hero-grid,
  .pricing-simple-grid {
    grid-template-columns: 1fr;
  }

  .home-product-hero-grid {
    gap: 40px;
  }
}

@media (max-width: 720px) {
  .site-v2:not(.page-home-v3) .v2-page-hero-copy h1 {
    font-size: 36px;
  }

  .home-carousel-hero,
  .page-demo-center-v2 .demo-hero,
  .pricing-simple {
    padding: 42px 0 52px;
  }

  .home-product-hero-grid .home-carousel-heading h1 {
    font-size: 48px;
  }

  .home-product-hero-grid .home-carousel-value {
    grid-template-columns: 1fr;
  }

  .home-product-hero-grid .home-carousel-value span {
    grid-column: 1;
  }

  .home-product-hero-grid .home-carousel-tabs button {
    padding: 8px 3px;
    font-size: 12px;
  }

  .demo-journey-list li {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .pricing-simple-grid {
    gap: 42px;
  }

  .download-platform-actions .btn {
    width: 100%;
  }

  .pricing-simple-copy h1 {
    font-size: 38px;
  }

  .pricing-simple-list > div,
  .pricing-simple-list dd {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .pricing-simple-list > div {
    padding: 22px 0;
  }
}