:root {
  --bg: #050607;
  --panel: rgba(18, 20, 23, 0.78);
  --panel-solid: #111316;
  --line: rgba(255, 255, 255, 0.11);
  --text: #f4f6f8;
  --muted: #a3abb6;
  --soft: #6f7885;
  --accent: #35f29a;
  --accent-2: #8ee8ff;
  --danger: #ff4f58;
  --warning: #ffb84d;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 360px),
    var(--bg);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(20px, 5vw, 72px);
  background: rgba(5, 6, 7, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(20px);
}

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

.brand-mark {
  width: 22px;
  height: 22px;
  border: 1px solid rgba(53, 242, 154, 0.8);
  border-radius: 50%;
  box-shadow: inset 0 0 0 5px rgba(53, 242, 154, 0.16);
}

.nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

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

.hero,
.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.72fr);
  gap: 42px;
  align-items: center;
  padding: 58px 0 80px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(48px, 7vw, 86px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  font-size: 20px;
}

.hero-subtitle {
  max-width: 760px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}

.hero-actions,
.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button,
button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.button.primary,
button.primary {
  border-color: rgba(53, 242, 154, 0.7);
  background: var(--accent);
  color: #07100b;
}

.button.secondary,
button.secondary {
  background: rgba(255, 255, 255, 0.08);
}

.button.ghost {
  color: var(--muted);
}

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

.proof-panel,
.demo-panel,
.tester-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.proof-panel {
  padding: 24px;
}

.panel-topline {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 24px;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 20px rgba(53, 242, 154, 0.8);
}

.meter-block span,
.metric-grid span,
.mini-label,
.form-row label {
  display: block;
  color: var(--soft);
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 700;
}

.meter-block strong {
  display: block;
  margin: 8px 0 14px;
  font-size: 68px;
  line-height: 1;
}

.bar {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
}

.bar i,
.progress-fill {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--warning), var(--danger));
  transition: width 280ms ease;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.metric-grid div,
.signal-grid article,
.steps article {
  min-height: 118px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.metric-grid.compact div {
  min-height: 94px;
}

.metric-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 30px;
}

.recommendation {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid rgba(53, 242, 154, 0.28);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(53, 242, 154, 0.06);
}

.section {
  padding: 76px 0;
  border-top: 1px solid var(--line);
}

.two-col {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.section p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

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

.steps article span,
.signal-grid article span {
  color: var(--accent);
  font-weight: 800;
  font-size: 12px;
}

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

.signal-grid article strong {
  display: block;
  margin: 18px 0 8px;
  font-size: 18px;
}

.signal-grid article p,
.steps article p {
  margin-bottom: 0;
  font-size: 14px;
}

.audience-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.audience-row span {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.disclaimer {
  padding: 32px;
  border: 1px solid rgba(255, 184, 77, 0.35);
  border-radius: var(--radius);
  background: rgba(255, 184, 77, 0.06);
}

.final-cta {
  text-align: center;
  border-top: 0;
}

.final-cta p {
  max-width: 720px;
  margin: 0 auto 24px;
}

.page-hero {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 28px;
}

.compact-hero {
  padding-bottom: 18px;
}

.page-hero h1 {
  font-size: clamp(42px, 6vw, 72px);
}

.demo-status-panel,
.demo-product-grid {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.demo-status-panel {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
}

.live-indicator {
  display: flex;
  gap: 14px;
  align-items: center;
}

.live-indicator strong {
  display: block;
  font-size: 24px;
}

.live-indicator p {
  margin: 4px 0 0;
  color: var(--muted);
}

.status-dot-large {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 24px rgba(255, 79, 88, 0.7);
}

.demo-status-panel[data-mode="live"] .status-dot-large,
.demo-command-center[data-mode="live"] .status-dot-large {
  background: var(--accent);
  box-shadow: 0 0 24px rgba(53, 242, 154, 0.8);
  animation: pulse 1.2s infinite;
}

.demo-status-panel[data-mode="demo"] .status-dot-large,
.demo-command-center[data-mode="demo"] .status-dot-large {
  background: var(--accent-2);
  box-shadow: 0 0 24px rgba(142, 232, 255, 0.7);
}

.demo-status-panel[data-mode="browser"] .status-dot-large,
.demo-command-center[data-mode="browser"] .status-dot-large {
  background: var(--accent-2);
  box-shadow: 0 0 24px rgba(142, 232, 255, 0.78);
  animation: pulse 1.5s infinite;
}

.demo-status-panel[data-mode="stale"] .status-dot-large,
.demo-command-center[data-mode="stale"] .status-dot-large {
  background: var(--warning);
  box-shadow: 0 0 24px rgba(255, 184, 77, 0.75);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.45); opacity: 0.55; }
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.status-grid div {
  min-height: 70px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.status-grid span,
.primary-metrics span,
.detail-metrics span {
  display: block;
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.status-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 16px;
}

.demo-product-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.72fr);
  gap: 18px;
  margin-top: 18px;
  margin-bottom: 70px;
}

.demo-left,
.demo-right {
  display: grid;
  gap: 18px;
  align-content: start;
}

.demo-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: 1fr 370px;
  gap: 18px;
}

.demo-panel {
  padding: 22px;
}

.demo-screen {
  display: none;
}

.demo-screen.is-active {
  display: block;
}

.prep-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0;
  list-style: none;
}

.prep-list li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.camera-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #090b0e;
}

.calibration-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.face-zone,
.shoulder-zone {
  position: absolute;
  left: 50%;
  border: 1px solid rgba(53, 242, 154, 0.45);
  box-shadow: 0 0 26px rgba(53, 242, 154, 0.16);
  transform: translateX(-50%);
}

.face-zone {
  top: 13%;
  width: min(230px, 28%);
  aspect-ratio: 0.78;
  border-radius: 50%;
}

.shoulder-zone {
  bottom: 10%;
  width: min(560px, 70%);
  height: 28%;
  border-radius: 999px 999px 18px 18px;
}

.calibration-overlay span {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 8px 11px;
  border: 1px solid rgba(53, 242, 154, 0.38);
  border-radius: 999px;
  background: rgba(5, 6, 7, 0.62);
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.camera-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}

.landmark-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  transform: scaleX(-1);
}

.camera-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--soft);
  padding: 24px;
  text-align: center;
}

.progress-track {
  height: 12px;
  margin: 24px 0;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.demo-live-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 13px;
}

.alert-text {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(255, 79, 88, 0.1);
  color: #ffd7da;
  font-size: 28px;
  font-weight: 800;
}

.camera-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.state-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.main-command {
  padding: 18px;
  border: 1px solid rgba(255, 79, 88, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 79, 88, 0.09);
  color: #ffe3e5;
  font-size: 28px;
  font-weight: 850;
  line-height: 1.16;
}

.primary-metrics {
  display: grid;
  gap: 10px;
}

.primary-metrics div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.primary-metrics strong {
  display: block;
  margin-top: 8px;
  font-size: 48px;
  line-height: 1;
}

.detail-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.detail-metrics div {
  min-height: 82px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.detail-metrics strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
}

.metrics-panel.is-muted .primary-metrics,
.metrics-panel.is-muted .detail-metrics {
  opacity: 0.38;
}

.instruction-panel ol {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.demo-explain {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.demo-main {
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto 80px;
}

.demo-hero {
  min-height: 260px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: end;
  padding: 46px 0 24px;
}

.demo-hero h1 {
  margin-bottom: 14px;
  font-size: clamp(44px, 6vw, 78px);
  line-height: 0.98;
}

.demo-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.demo-hero-actions {
  display: grid;
  gap: 10px;
  min-width: 250px;
}

.big-start {
  min-height: 58px;
  font-size: 18px;
}

.big-start:disabled {
  opacity: 0.72;
  cursor: wait;
}

.demo-command-center {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.8fr);
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
}

.investor-screen {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.62fr);
  gap: 18px;
  margin-top: 18px;
}

.demo-timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.demo-timeline div {
  min-height: 64px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
}

.demo-timeline div.is-active {
  border-color: rgba(53, 242, 154, 0.65);
  background: rgba(53, 242, 154, 0.1);
  color: var(--text);
}

.demo-timeline span {
  display: block;
  width: 18px;
  height: 4px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: currentColor;
}

.cv-status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

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

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

.permission-flow div,
.realtime-grid div,
.expression-panel {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.permission-flow div.is-active {
  border-color: rgba(255, 184, 77, 0.55);
  background: rgba(255, 184, 77, 0.08);
}

.permission-flow div.is-done {
  border-color: rgba(53, 242, 154, 0.55);
  background: rgba(53, 242, 154, 0.08);
}

.permission-flow span,
.realtime-grid span,
.expression-panel > span {
  display: block;
  color: var(--soft);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.permission-flow strong,
.realtime-grid strong {
  display: block;
  margin-top: 7px;
  font-size: 15px;
}

.realtime-grid strong {
  color: var(--accent);
  font-size: 22px;
}

.expression-panel {
  margin-top: 8px;
}

.expression-panel div {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.expression-panel p {
  margin: 0;
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 12px;
}

.expression-panel strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 20px;
}

.cv-status-grid div,
.cv-point-grid div,
.data-quality-box {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.cv-status-grid span,
.cv-point-grid span,
.data-quality-box span {
  display: block;
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.cv-status-grid strong,
.cv-point-grid strong,
.data-quality-box strong {
  display: block;
  margin-top: 7px;
}

.cv-point-grid strong {
  color: var(--accent-2);
  font-size: 20px;
}

.data-quality-box {
  margin-top: 12px;
}

.data-quality-box strong {
  font-size: 34px;
  color: var(--accent);
}

.data-quality-box p {
  margin: 6px 0 0;
  color: var(--muted);
}

.screen-left,
.screen-right {
  display: grid;
  gap: 18px;
  align-content: start;
}

.camera-frame.cinematic {
  min-height: 420px;
}

.analysis-strip {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 10px;
  margin-top: 12px;
}

.analysis-strip div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.analysis-strip span,
.proof-card span {
  display: block;
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.analysis-strip strong {
  display: block;
  margin-top: 6px;
  font-size: 17px;
  line-height: 1.35;
}

.cockpit-frame {
  height: 520px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #060708;
}

.cockpit-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.proof-card {
  padding: 22px;
  border: 1px solid rgba(53, 242, 154, 0.32);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(53, 242, 154, 0.12), rgba(53, 242, 154, 0.035)),
    rgba(255, 255, 255, 0.035);
}

.proof-card h2 {
  margin: 10px 0;
  color: var(--accent);
  font-size: 42px;
}

.proof-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.wizard-panel {
  display: grid;
  grid-template-columns: 0.8fr 1fr auto;
  gap: 18px;
  align-items: center;
  margin-top: 18px;
  padding: 22px;
  border: 1px solid rgba(142, 232, 255, 0.22);
  border-radius: 14px;
  background: rgba(142, 232, 255, 0.055);
}

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

.wizard-panel h2,
.wizard-panel p {
  margin: 0;
}

.wizard-panel p {
  margin-top: 8px;
  color: var(--muted);
}

.wizard-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.wizard-steps div {
  min-height: 94px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.wizard-steps div.active {
  border-color: rgba(142, 232, 255, 0.8);
  background: rgba(142, 232, 255, 0.13);
}

.wizard-steps div.done {
  border-color: rgba(53, 242, 154, 0.55);
  background: rgba(53, 242, 154, 0.1);
}

.wizard-steps strong,
.wizard-steps span {
  display: block;
}

.wizard-steps span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.demo-lower-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}

.feedback-inline {
  display: grid;
  gap: 10px;
}

.label-dashboard {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid rgba(53, 242, 154, 0.28);
  border-radius: var(--radius);
  background: rgba(53, 242, 154, 0.055);
}

.label-dashboard span {
  display: block;
  color: var(--soft);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.label-dashboard strong {
  color: var(--text);
}

.label-dashboard div > strong {
  display: block;
  margin: 8px 0;
  font-size: 28px;
}

.label-dashboard i {
  display: block;
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
}

.label-dashboard b {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 240ms ease;
}

.label-dashboard p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.label-dashboard ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.label-dashboard li {
  color: var(--muted);
  font-size: 13px;
}

.feedback-inline label {
  color: var(--muted);
}

.feedback-inline input:not([type="checkbox"]) {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: inherit;
}

.mini-report p {
  color: var(--muted);
}

.content-page {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 80px;
}

.content-hero {
  padding: 56px 0 36px;
}

.content-hero h1 {
  max-width: 880px;
  font-size: clamp(42px, 6vw, 76px);
}

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

.content-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.content-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
}

.content-card p,
.content-card li {
  color: var(--muted);
  line-height: 1.55;
}

.report-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 18px;
}

.report-chart {
  display: grid;
  gap: 10px;
}

.report-row {
  display: grid;
  grid-template-columns: 150px 1fr 60px;
  align-items: center;
  gap: 12px;
}

.report-row i {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--warning), var(--danger));
}

.replay-chart {
  min-height: 300px;
  overflow: hidden;
}

.replay-chart svg {
  display: block;
  width: 100%;
  min-height: 280px;
}

.replay-line {
  fill: none;
  stroke: url(#tiltReplayGradient);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 10px rgba(53, 242, 154, 0.28));
}

.replay-grid-line {
  stroke: rgba(255, 255, 255, 0.12);
  stroke-width: 1;
}

.replay-grid-line.warning {
  stroke: rgba(255, 184, 77, 0.28);
  stroke-dasharray: 6 8;
}

.replay-marker circle {
  stroke: #050607;
  stroke-width: 2;
}

.replay-marker text {
  fill: var(--text);
  font-size: 12px;
  font-weight: 700;
}

.replay-marker.peak circle {
  fill: var(--danger);
}

.replay-marker.recovery circle {
  fill: var(--accent);
}

.replay-marker.label circle {
  fill: var(--accent-2);
}

.replay-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 13px;
}

.replay-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.replay-legend i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.replay-legend .legend-tilt {
  width: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--warning), var(--danger));
}

.replay-legend .legend-peak {
  background: var(--danger);
}

.replay-legend .legend-recovery {
  background: var(--accent);
}

.replay-legend .legend-label {
  background: var(--accent-2);
}

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

.privacy-list li {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
}

.tester-layout {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
}

.study-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
}

.study-hotkeys {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.study-hotkeys button {
  min-height: 70px;
  padding: 12px;
  border: 1px solid rgba(53, 242, 154, 0.24);
  border-radius: 12px;
  background: rgba(53, 242, 154, 0.08);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
}

.tester-card {
  padding: 22px;
}

.tester-card ol {
  color: var(--muted);
  line-height: 1.8;
}

.feedback-form {
  display: grid;
  gap: 14px;
}

.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  margin-top: 7px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: inherit;
}

.form-row textarea {
  min-height: 110px;
  resize: vertical;
}

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

.investor-hero {
  min-height: 720px;
}

.founder-line {
  max-width: 720px;
  margin-top: 28px;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.founder-line strong {
  color: var(--text);
}

.launch-panel {
  position: relative;
  overflow: hidden;
}

.launch-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(53, 242, 154, 0.12), transparent 28%),
    linear-gradient(300deg, rgba(142, 232, 255, 0.12), transparent 34%);
}

.launch-panel > * {
  position: relative;
}

.startup-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding-top: 30px;
  padding-bottom: 30px;
}

.startup-strip div,
.flow-line article,
.usecase-row article,
.deck-card,
.metric-tile,
.data-file-list article,
.roadmap-list article {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.startup-strip div {
  min-height: 118px;
  padding: 18px;
}

.startup-strip strong,
.startup-strip span,
.usecase-row strong,
.usecase-row span {
  display: block;
}

.startup-strip strong {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 18px;
}

.startup-strip span {
  color: var(--muted);
  line-height: 1.55;
}

.flow-line,
.usecase-row,
.roadmap-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.flow-line article,
.usecase-row article,
.roadmap-list article {
  min-height: 150px;
  padding: 18px;
}

.flow-line span,
.deck-card span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
}

.flow-line strong,
.usecase-row strong,
.roadmap-list strong {
  display: block;
  margin: 16px 0 8px;
  font-size: 20px;
}

.flow-line p,
.roadmap-list span,
.usecase-row span,
.moat-list li {
  color: var(--muted);
  line-height: 1.55;
}

.moat-list ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-left: 18px;
}

.usecase-band h2 {
  margin-bottom: 22px;
}

.centered-actions {
  justify-content: center;
}

.pitch-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
  align-items: end;
}

.pitch-proof-card {
  padding: 22px;
  border: 1px solid rgba(53, 242, 154, 0.32);
  border-radius: 14px;
  background: rgba(53, 242, 154, 0.07);
}

.pitch-proof-card span,
.metric-tile span,
.metric-row span,
.label-bars span {
  display: block;
  color: var(--soft);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.pitch-proof-card strong {
  display: block;
  margin: 14px 0;
  color: var(--accent);
  font-size: 31px;
  line-height: 1.08;
}

.pitch-proof-card p {
  margin: 0;
  color: var(--muted);
}

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

.deck-card {
  min-height: 260px;
  padding: 22px;
}

.deck-card.large {
  grid-column: span 2;
}

.deck-card h2 {
  margin: 18px 0 14px;
  font-size: 32px;
}

.deck-card p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.58;
}

.pitch-roadmap {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 32px;
}

.metrics-hero-grid {
  display: grid;
  grid-template-columns: 1.25fr repeat(3, minmax(0, 0.75fr));
  gap: 14px;
}

.metric-tile {
  min-height: 180px;
  padding: 20px;
}

.metric-tile strong {
  display: block;
  margin: 10px 0 12px;
  font-size: 46px;
  line-height: 1;
}

.metric-tile.hero-tile strong {
  font-size: 68px;
  color: var(--accent);
}

.metric-tile p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.metrics-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}

.cohort-panel {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}

.cohort-panel h2 {
  margin: 6px 0 8px;
  font-size: clamp(26px, 4vw, 42px);
}

.cohort-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.cohort-grid article {
  min-height: 118px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.cohort-grid span,
.cohort-grid small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.cohort-grid strong {
  display: block;
  margin: 8px 0;
  font-size: 28px;
}

.cohort-grid i {
  display: block;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
}

.cohort-grid b {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.cohort-recent {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.cohort-recent li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
}

.cohort-recent strong {
  color: var(--text);
}

.compact-proof h2 {
  font-size: 34px;
}

.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.metric-row strong {
  font-size: 22px;
}

.command-table-panel {
  margin-top: 18px;
}

.command-table {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.command-table article {
  min-height: 160px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.command-table strong,
.command-table span {
  display: block;
}

.command-table strong {
  font-size: 18px;
  line-height: 1.35;
}

.command-table span {
  width: max-content;
  margin: 10px 0;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(142, 232, 255, 0.12);
  color: var(--accent-2);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.command-table p {
  color: var(--muted);
  line-height: 1.5;
}

.label-bars {
  display: grid;
  gap: 16px;
}

.label-bars div {
  display: grid;
  grid-template-columns: 150px 1fr 46px;
  gap: 12px;
  align-items: center;
}

.label-bars i {
  display: block;
  width: 0%;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.data-room {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 32px;
}

.data-file-list {
  display: grid;
  gap: 10px;
}

.data-file-list article {
  padding: 14px;
}

.data-file-list strong,
.data-file-list span {
  display: block;
}

.data-file-list span,
.data-file-list p {
  color: var(--muted);
}

.data-file-list p {
  margin: 8px 0 0;
}

.data-room-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.data-room-summary article {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.data-room-summary span,
.data-room-file span {
  display: block;
  color: var(--soft);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.data-room-summary strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.data-room-table {
  display: grid;
  gap: 14px;
}

.data-room-file {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.data-room-file h2 {
  margin: 8px 0;
  font-size: 24px;
}

.data-room-file p {
  color: var(--muted);
}

.data-room-file dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  margin: 0;
}

.data-room-file dt {
  color: var(--muted);
}

.data-room-file dd {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.data-room-file pre {
  grid-column: 1 / -1;
  overflow: auto;
  max-height: 180px;
  margin: 0;
  padding: 14px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

@media (max-width: 920px) {
  .site-header {
    position: static;
    gap: 16px;
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .two-col,
  .startup-strip,
  .flow-line,
  .usecase-row,
  .pitch-hero,
  .deck-grid,
  .pitch-roadmap,
  .roadmap-list,
  .metrics-hero-grid,
  .metrics-layout,
  .cohort-panel,
  .data-room,
  .data-room-summary,
  .data-room-file,
  .demo-status-panel,
  .demo-command-center,
  .demo-hero,
  .investor-screen,
  .analysis-strip,
  .demo-timeline,
  .cv-status-grid,
  .cv-point-grid,
  .permission-flow,
  .realtime-grid,
  .expression-panel div,
  .wizard-panel,
  .wizard-steps,
  .demo-lower-grid,
  .content-grid,
  .report-layout,
  .demo-product-grid,
  .demo-explain,
  .demo-shell,
  .demo-live-grid,
  .study-grid,
  .tester-layout {
    grid-template-columns: 1fr;
  }

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

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

  .command-table {
    grid-template-columns: 1fr;
  }

  .study-hotkeys {
    grid-template-columns: 1fr;
  }

  .deck-card.large {
    grid-column: auto;
  }

  h1 {
    font-size: 46px;
  }
}