:root {
  --bg: #f6f7f4;
  --surface: #ffffff;
  --surface-soft: #f0f2ee;
  --ink: #171a1d;
  --muted: #6d7378;
  --line: #dfe3de;
  --line-strong: #cfd5cf;
  --accent: #1e6f62;
  --accent-soft: #e6f2ef;
  --danger: #934c4c;
  --danger-soft: #f7ecec;
  --warning: #8a6a2d;
  --warning-soft: #f8f0dc;
  --organic: #c86618;
  --organic-soft: #fff0e3;
  --paid: #6a4fc7;
  --paid-soft: #f0ecff;
  --max: 1320px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

button,
select,
textarea {
  outline: none;
}

a {
  color: inherit;
}

button:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.site-header,
main,
.site-footer {
  width: min(var(--max), calc(100% - 40px));
  margin-left: auto;
  margin-right: auto;
}

.site-header {
  min-height: 74px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.wordmark-text {
  color: var(--ink);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 26px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.86rem;
  text-decoration: none;
}

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

.button {
  min-height: 42px;
  padding: 0.72rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: 120ms ease;
}

.button-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
  font-weight: 700;
}

.button-primary:hover {
  background: #2d3135;
}

.button-secondary {
  background: var(--surface);
  color: var(--ink);
}

.button-secondary:hover {
  background: var(--surface-soft);
}

.button-danger {
  background: var(--surface);
  border-color: #d8bcbc;
  color: var(--danger);
}

.button-danger:hover {
  background: var(--danger-soft);
}

.header-cta {
  min-height: 38px;
  padding: 0.55rem 0.82rem;
  font-size: 0.84rem;
}

.section-kicker,
.workspace-eyebrow,
.conversation-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero {
  min-height: 620px;
  padding: 84px 0 88px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.75fr);
  gap: 80px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.hero h1,
.section-heading h2,
.verity-copy h2,
.access-section h2 {
  margin: 12px 0 0;
  line-height: 1.02;
  letter-spacing: -0.045em;
  font-weight: 680;
}

.hero h1 {
  font-size: clamp(4rem, 8vw, 7.5rem);
  max-width: 760px;
}

.hero-lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.12rem, 1.8vw, 1.35rem);
  line-height: 1.7;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-demo-card {
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 24px 60px rgba(24, 33, 27, 0.07);
}

.conversation-row,
.chat-block {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
}

.conversation-row + .conversation-row {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #ebece8;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.nova-avatar {
  background: var(--accent-soft);
  color: var(--accent);
}

.conversation-row p,
.chat-block p {
  margin: 5px 0 0;
  color: #31363a;
}

.mini-draft {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
}

.mini-draft strong,
.mini-draft span {
  display: block;
}

.mini-draft strong {
  font-size: 0.9rem;
}

.mini-draft span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.76rem;
}

.mini-actions {
  margin-top: 18px;
  padding-left: 48px;
  display: flex;
  gap: 8px;
}

.mini-actions span {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  font-size: 0.75rem;
}

.mini-actions .mini-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}


/* Hero product walkthrough */
.hero-story {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(28, 38, 31, 0.11);
}

.hero-story::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 90% 0%, rgba(106, 79, 199, 0.08), transparent 34%),
    radial-gradient(circle at 0% 100%, rgba(200, 102, 24, 0.07), transparent 34%);
}

.hero-story-topbar,
.hero-story-footer {
  position: relative;
  z-index: 5;
  min-height: 48px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(12px);
}

.hero-story-topbar {
  border-bottom: 1px solid var(--line);
}

.hero-story-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
}

.hero-story-topbar > div {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 650;
}

.hero-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(30, 111, 98, 0.08);
}

.hero-story-step {
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-story-canvas {
  position: relative;
  min-height: 440px;
  background:
    linear-gradient(rgba(223, 227, 222, 0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(223, 227, 222, 0.35) 1px, transparent 1px),
    #fbfcfa;
  background-size: 28px 28px;
}

.hero-scene {
  position: absolute;
  inset: 0;
  padding: 24px;
  opacity: 0;
  transform: translateY(12px) scale(0.985);
  pointer-events: none;
  transition:
    opacity 360ms ease,
    transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-scene.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.hero-chat-line {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 11px;
  max-width: 92%;
}

.hero-chat-line + .hero-chat-line {
  margin-top: 22px;
}

.hero-chat-line p {
  margin: 5px 0 0;
  color: #33383c;
  font-size: 0.86rem;
  line-height: 1.5;
}

.hero-nova-line {
  margin-left: 38px;
}

.hero-chat-body {
  min-width: 0;
}

.hero-chat-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hero-chip {
  padding: 4px 7px;
  border-radius: 999px;
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.07em;
}

.organic-chip {
  color: #8b430d;
  background: var(--organic-soft);
  border: 1px solid #efc39f;
}

.paid-chip {
  color: #513c9a;
  background: var(--paid-soft);
  border: 1px solid #cdc1f3;
}

.hero-mini-card,
.hero-ad-summary {
  margin-top: 12px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(24, 33, 27, 0.04);
}

.hero-mini-card > span,
.hero-mini-card > strong,
.hero-mini-card > small {
  display: block;
}

.hero-mini-card > span {
  color: var(--organic);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.hero-mini-card > strong {
  margin-top: 7px;
  font-size: 1rem;
}

.hero-mini-card > small {
  margin-top: 4px;
  color: var(--muted);
}

.hero-ad-summary > div:first-child span,
.hero-ad-summary > div:first-child strong {
  display: block;
}

.hero-ad-summary > div:first-child span {
  color: var(--muted);
  font-size: 0.66rem;
}

.hero-ad-summary > div:first-child strong {
  margin-top: 5px;
  line-height: 1.3;
}

.hero-ad-meta {
  margin-top: 10px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.hero-ad-meta span {
  padding: 4px 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.62rem;
}

.hero-action-row {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
  gap: 7px;
}

.hero-action-row button {
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--muted);
  font-size: 0.72rem;
}

.hero-action-row .hero-approve {
  color: #fff;
  font-weight: 700;
}

.hero-action-row .organic-approve {
  background: var(--organic);
  border-color: var(--organic);
}

.hero-action-row .paid-approve {
  background: var(--paid);
  border-color: var(--paid);
}

.hero-approve.is-pressed {
  transform: scale(0.96);
  filter: brightness(0.92);
}

.hero-result-label {
  margin: 0 auto 12px;
  max-width: 390px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: #714015;
  font-size: 0.72rem;
  font-weight: 700;
}

.paid-result-label {
  color: #513c9a;
}

.hero-result-check {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--organic-soft);
  color: var(--organic);
}

.paid-result-label .hero-result-check {
  background: var(--paid-soft);
  color: var(--paid);
}

.hero-social-card {
  max-width: 390px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 16px 35px rgba(24, 33, 27, 0.09);
}

.hero-social-head {
  padding: 11px 12px 6px;
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 8px;
  align-items: center;
}

.hero-social-avatar {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
}

.hero-social-head strong,
.hero-social-head small {
  display: block;
}

.hero-social-head strong {
  font-size: 0.78rem;
}

.hero-social-head small {
  color: var(--muted);
  font-size: 0.62rem;
}

.hero-social-head > span {
  color: var(--muted);
  font-size: 0.7rem;
}

.hero-social-card > p {
  margin: 0;
  padding: 7px 12px 10px;
  color: #353a3e;
  font-size: 0.72rem;
  line-height: 1.48;
}

.hero-social-creative {
  min-height: 178px;
  padding: 17px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
}

.hero-social-creative > span {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.hero-social-creative > strong {
  font-size: clamp(1.45rem, 3.2vw, 2.35rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.hero-social-creative > small {
  opacity: 0.78;
  font-size: 0.62rem;
}

.organic-creative {
  background: linear-gradient(145deg, #cb6a1d, #8d410a);
}

.paid-creative {
  background: linear-gradient(145deg, #765dd0, #49318f);
}

.hero-social-actions {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  color: var(--muted);
  font-size: 0.64rem;
}

.hero-ad-link {
  min-height: 52px;
  padding: 7px 10px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  background: #f1f2ef;
  border-top: 1px solid var(--line);
}

.hero-ad-link small,
.hero-ad-link strong {
  display: block;
}

.hero-ad-link small {
  color: var(--muted);
  font-size: 0.54rem;
}

.hero-ad-link strong {
  margin-top: 2px;
  font-size: 0.66rem;
  line-height: 1.25;
}

.hero-ad-link > span {
  padding: 6px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: #fff;
  font-size: 0.62rem;
  font-weight: 700;
}

.hero-cursor {
  --cursor-x: 54%;
  --cursor-y: 48%;
  position: absolute;
  left: var(--cursor-x);
  top: var(--cursor-y);
  z-index: 20;
  width: 28px;
  height: 34px;
  opacity: 0;
  transform: translate(-4px, -4px) scale(0.92);
  pointer-events: none;
  transition:
    left 900ms cubic-bezier(0.2, 0.75, 0.2, 1),
    top 900ms cubic-bezier(0.2, 0.75, 0.2, 1),
    opacity 220ms ease,
    transform 180ms ease;
  filter: drop-shadow(0 4px 5px rgba(0, 0, 0, 0.2));
}

.hero-cursor svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.hero-cursor path {
  fill: #111820;
  stroke: #fff;
  stroke-width: 1.5px;
  stroke-linejoin: round;
}

.hero-cursor.is-visible {
  opacity: 1;
}

.hero-cursor.is-clicking {
  transform: translate(-4px, -4px) scale(0.82);
}

.hero-click-ring {
  position: absolute;
  left: 5px;
  top: 4px;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(23, 26, 29, 0.38);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.35);
}

.hero-cursor.is-clicking .hero-click-ring {
  animation: heroClickRing 420ms ease-out;
}

.hero-story-progress {
  display: flex;
  align-items: center;
  gap: 5px;
}

.hero-story-progress span {
  width: 17px;
  height: 3px;
  border-radius: 999px;
  background: #d9ddd8;
  transition: width 220ms ease, background-color 220ms ease;
}

.hero-story-progress span.is-active {
  width: 28px;
  background: var(--ink);
}

@keyframes heroClickRing {
  0% {
    opacity: 0.75;
    transform: scale(0.35);
  }
  100% {
    opacity: 0;
    transform: scale(1.9);
  }
}

.workspace-section,
.how-section,
.pricing-section,
.status-section,
.verity-section,
.access-section {
  padding: 86px 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  margin-bottom: 30px;
}

.simple-heading {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 470px);
  gap: 48px;
  align-items: end;
}

.section-heading h2,
.verity-copy h2,
.access-section h2 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
}

.simple-heading > p,
.verity-copy > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.product-shell {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 20px 50px rgba(24, 33, 27, 0.05);
}

.demo-boundary {
  min-height: 52px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfa;
}

.demo-boundary > div {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.demo-boundary strong {
  color: var(--accent);
  font-size: 0.7rem;
  letter-spacing: 0.11em;
}

.demo-boundary span {
  color: var(--muted);
  font-size: 0.79rem;
}

.text-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.78rem;
}

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

.product-topbar {
  min-height: 70px;
  padding: 14px 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.brand-control {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 0.78rem;
}

.brand-control select {
  min-height: 38px;
  padding: 0 34px 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}

.mode-tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.mode-tab {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.mode-tab:hover,
.mode-tab.is-active {
  border-color: var(--line);
  background: var(--surface-soft);
  color: var(--ink);
}

.workspace-brand {
  color: var(--muted);
  font-size: 0.8rem;
}

.product-content {
  min-height: 670px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
}

.workspace-main {
  padding: 26px 30px 34px;
}

.workspace-toolbar {
  min-height: 60px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.workspace-toolbar h3,
.evidence-header h3 {
  margin: 4px 0 0;
  font-size: 1.08rem;
}

.demo-panel {
  padding-top: 24px;
}

.chat-block + .chat-block {
  margin-top: 24px;
}

.user-chat {
  max-width: 680px;
}

.nova-chat {
  max-width: 850px;
}

.chat-content {
  min-width: 0;
}

.chat-heading,
.evidence-header,
.status-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.state-pill {
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

#organic-copy {
  width: 100%;
  min-height: 190px;
  margin-top: 14px;
  padding: 14px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfcfa;
  color: var(--ink);
  line-height: 1.65;
}

#organic-copy[readonly] {
  color: #3d4246;
}

.content-preview {
  margin-top: 14px;
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) 1fr;
  gap: 12px;
}

.image-placeholder,
.preview-meta,
.metric-card,
.headline-change > div,
.simple-guardrail {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfcfa;
}

.image-placeholder {
  min-height: 180px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.image-placeholder > span {
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.image-placeholder strong {
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.image-placeholder small,
.preview-meta small {
  color: var(--muted);
}

.preview-meta {
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.preview-meta span {
  color: var(--muted);
  font-size: 0.75rem;
}

.preview-meta strong {
  margin-top: 5px;
}

.preview-meta small {
  margin-top: 10px;
  line-height: 1.55;
}

.action-row {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.result-banner {
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface-soft);
  color: #3b4145;
  font-size: 0.82rem;
}

.result-banner.success {
  border-color: #b9d8d1;
  background: var(--accent-soft);
  color: #28594f;
}

.result-banner.rejected {
  border-color: #dec2c2;
  background: var(--danger-soft);
  color: var(--danger);
}

.recommendation-copy {
  max-width: 760px;
  font-size: 1rem;
  line-height: 1.7;
}

.metrics-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metric-card {
  padding: 14px;
}

.metric-card span,
.metric-card small,
.headline-change span {
  display: block;
  color: var(--muted);
  font-size: 0.69rem;
}

.metric-card strong {
  display: block;
  margin: 6px 0 4px;
  font-size: 1.35rem;
  font-weight: 650;
}

.headline-change {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.headline-change > div {
  padding: 14px;
}

.headline-change p {
  margin: 7px 0 0;
  font-size: 0.9rem;
}

.simple-guardrail {
  margin-top: 12px;
  padding: 12px 14px;
  color: var(--muted);
  font-size: 0.79rem;
}

.evidence-panel {
  padding: 24px 20px;
  border-left: 1px solid var(--line);
  background: #fbfcfa;
}

.evidence-header {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.evidence-count {
  min-width: 28px;
  height: 28px;
  padding: 0 7px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  font-size: 0.72rem;
}

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

.evidence-item {
  padding: 14px 0;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}

.evidence-time,
.evidence-actor,
.evidence-status {
  color: var(--muted);
  font-size: 0.7rem;
}

.evidence-action {
  margin-top: 3px;
  color: #3d4246;
  font-size: 0.82rem;
}

.evidence-status {
  display: inline-block;
  margin-top: 5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.evidence-status.APPROVED,
.evidence-status.COMPLETE {
  color: var(--accent);
}

.evidence-status.REJECTED {
  color: var(--danger);
}

.evidence-status.SIMULATION {
  color: var(--warning);
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.how-grid > div {
  min-height: 180px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.how-grid > div + div {
  border-left: 1px solid var(--line);
}

.how-grid span {
  color: var(--muted);
  font-size: 0.72rem;
}

.how-grid strong {
  font-size: 1rem;
}

.how-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

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

.pricing-card {
  min-height: 540px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.pricing-card.free-plan {
  position: relative;
  border: 2px solid var(--accent);
  background:
    linear-gradient(180deg, rgba(230, 242, 239, 0.68), rgba(255, 255, 255, 0) 42%),
    var(--surface);
  box-shadow: 0 18px 42px rgba(30, 111, 98, 0.1);
  transform: translateY(-8px);
}

.pricing-card.business-plan {
  border-color: #c8bdf0;
  background:
    linear-gradient(180deg, rgba(240, 236, 255, 0.55), rgba(255, 255, 255, 0) 38%),
    var(--surface);
}

.pricing-badge {
  align-self: flex-start;
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.muted-badge {
  background: #e8ebe7;
  color: #555c61;
}

.business-badge {
  background: var(--paid);
}

.team-badge {
  background: var(--ink);
}

.pricing-heading {
  margin-top: 22px;
  min-height: 90px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}

.plan-name {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.pricing-heading h3 {
  margin: 4px 0 0;
  font-size: clamp(2.1rem, 3.4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.price-period {
  padding-bottom: 5px;
  color: var(--muted);
  font-size: 0.75rem;
  white-space: nowrap;
}

.plan-summary {
  min-height: 104px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 16px 0 24px;
}

.plan-features li {
  position: relative;
  padding: 9px 0 9px 22px;
  border-top: 1px solid var(--line);
  color: #3c4145;
  font-size: 0.8rem;
  line-height: 1.4;
}

.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}

.business-plan .plan-features li::before {
  color: var(--paid);
}

.pricing-button {
  width: 100%;
  min-height: 42px;
  margin-top: auto;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #f2f3f0;
  color: var(--muted);
  font-weight: 700;
  cursor: not-allowed;
}

.free-button {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.pricing-note {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.status-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.status-card-heading {
  justify-content: flex-start;
}

.status-card-heading h3 {
  margin: 0;
  font-size: 1rem;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-indicator.live {
  background: var(--accent);
}

.status-indicator.validation {
  background: #c8a053;
}

.capability-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.capability-list li {
  position: relative;
  padding: 10px 0 10px 22px;
  border-top: 1px solid var(--line);
  color: #3c4145;
  font-size: 0.86rem;
}

.capability-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--muted);
}

.verity-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.verity-copy p:last-child {
  margin-top: 18px;
}

.verity-line {
  min-height: 90px;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.verity-line span {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 0.82rem;
}

.verity-line b {
  color: var(--muted);
  font-weight: 400;
}

.access-section {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  align-items: end;
}

.access-actions {
  display: flex;
  justify-content: flex-end;
}

.site-footer {
  min-height: 106px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 26px;
  align-items: center;
  color: var(--muted);
  font-size: 0.75rem;
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0.13em;
}

.site-footer span:nth-child(2) {
  text-align: center;
}


/* Guided demo cues */
.demo-nudge {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.nudge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(30, 111, 98, 0.28);
}

.nudge-arrow {
  display: inline-block;
  color: var(--ink);
  font-weight: 800;
}

.product-shell.is-guided {
  box-shadow: 0 22px 55px rgba(36, 46, 39, 0.08), 0 0 0 3px rgba(30, 111, 98, 0.07);
}

.product-shell.is-guided .nudge-dot,
.demo-nudge.is-active .nudge-dot {
  animation: nudgePulse 1.8s ease-out infinite;
}

.demo-nudge.is-active .nudge-arrow {
  animation: nudgeBounce 1.15s ease-in-out infinite;
}

.mode-tab {
  gap: 8px;
}

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

.mode-organic {
  color: #93490f;
  border-color: #efd1b6;
  background: #fff8f2;
}

.mode-organic .mode-dot {
  background: var(--organic);
}

.mode-organic:hover,
.mode-organic.is-active {
  color: #7a3a0b;
  border-color: #e5ab7c;
  background: var(--organic-soft);
  box-shadow: inset 0 0 0 1px rgba(200, 102, 24, 0.08);
}

.mode-paid {
  color: #5941aa;
  border-color: #d8cff7;
  background: #faf8ff;
}

.mode-paid .mode-dot {
  background: var(--paid);
}

.mode-paid:hover,
.mode-paid.is-active {
  color: #4e3898;
  border-color: #bfb0ef;
  background: var(--paid-soft);
  box-shadow: inset 0 0 0 1px rgba(106, 79, 199, 0.08);
}

.product-shell.is-guided .mode-tab {
  animation: tabAttention 2.4s ease-in-out 2;
}

.action-hint {
  margin-top: 16px;
  padding: 10px 12px;
  border-left: 3px solid var(--line-strong);
  background: #fbfcfa;
  color: var(--muted);
  font-size: 0.79rem;
}

[data-panel="organic"] .action-hint {
  border-left-color: var(--organic);
  background: #fffaf6;
}

[data-panel="paid"] .action-hint {
  border-left-color: var(--paid);
  background: #fbf9ff;
}

.button-edit {
  background: var(--organic-soft);
  border-color: #e2ad82;
  color: #81400d;
}

.button-edit:hover {
  background: #ffe6d2;
}

.button-approve {
  background: var(--paid);
  border-color: var(--paid);
  color: #fff;
  font-weight: 700;
}

.button-approve:hover {
  background: #5940b2;
  border-color: #5940b2;
}

[data-panel="organic"] .button-approve {
  background: var(--organic);
  border-color: var(--organic);
}

[data-panel="organic"] .button-approve:hover {
  background: #ad5513;
  border-color: #ad5513;
}

.product-shell.is-guided .guided-actions .button-approve {
  animation: actionAttention 1.9s ease-in-out infinite;
}

.button:disabled {
  opacity: 0.58;
  cursor: default;
}

.outcome-panel {
  padding: 4px 0 10px;
  animation: outcomeEnter 260ms ease-out both;
}

.outcome-kicker {
  color: var(--accent);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.outcome-title-row {
  margin: 8px 0 18px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.outcome-title-row h4 {
  margin: 0;
  font-size: 1.35rem;
}

.outcome-title-row p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.social-post-card {
  max-width: 620px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(24, 33, 27, 0.08);
}

.social-post-head {
  padding: 14px 16px 8px;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 10px;
  align-items: center;
}

.social-avatar {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
}

.social-post-head strong,
.social-post-head small {
  display: block;
}

.social-post-head strong {
  font-size: 0.9rem;
}

.social-post-head small {
  margin-top: 1px;
  color: var(--muted);
  font-size: 0.72rem;
}

.social-more {
  color: var(--muted);
  letter-spacing: 0.08em;
}

.social-copy {
  margin: 0;
  padding: 6px 16px 14px;
  color: #2d3236;
  font-size: 0.9rem;
  line-height: 1.55;
}

.social-creative {
  min-height: 300px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    linear-gradient(145deg, rgba(30, 111, 98, 0.96), rgba(18, 65, 59, 0.96)),
    #1e6f62;
  color: #fff;
}

.social-creative > span {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.social-creative > strong {
  font-size: clamp(2rem, 5vw, 3.7rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.social-creative > small {
  opacity: 0.78;
}

.social-reactions {
  min-height: 44px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

.ad-creative {
  background:
    linear-gradient(145deg, rgba(106, 79, 199, 0.96), rgba(66, 45, 145, 0.96)),
    #6a4fc7;
}

.ad-link-bar {
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  background: #f4f5f2;
  border-top: 1px solid var(--line);
}

.ad-link-bar small,
.ad-link-bar strong {
  display: block;
}

.ad-link-bar small {
  color: var(--muted);
  font-size: 0.66rem;
}

.ad-link-bar strong {
  margin-top: 3px;
  font-size: 0.83rem;
}

.ad-link-bar button {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  font-weight: 650;
}

.outcome-callout {
  max-width: 620px;
  margin: 14px auto 0;
  padding: 12px 14px;
  display: flex;
  gap: 8px 12px;
  flex-wrap: wrap;
  border: 1px solid #efd1b6;
  border-radius: 9px;
  background: var(--organic-soft);
  color: #704015;
  font-size: 0.8rem;
}

.purple-callout {
  border-color: #d8cff7;
  background: var(--paid-soft);
  color: #4e3898;
}

.ad-draft-card {
  margin-top: 15px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfcfa;
}

.ad-draft-copy > span,
.ad-settings-row {
  color: var(--muted);
  font-size: 0.72rem;
}

.ad-draft-copy p {
  margin: 6px 0 0;
  line-height: 1.55;
}

.ad-settings-row {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ad-settings-row span {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.evidence-panel.activity-pulse {
  animation: activityPanelPulse 520ms ease-out;
}

.evidence-item.is-latest {
  margin: 0 -10px;
  padding-left: 10px;
  padding-right: 10px;
  border-radius: 8px;
  background: #fff5d9;
  border-bottom-color: transparent;
  animation: latestActivity 520ms ease-out;
}

@keyframes nudgePulse {
  0% { box-shadow: 0 0 0 0 rgba(30, 111, 98, 0.28); }
  70% { box-shadow: 0 0 0 8px rgba(30, 111, 98, 0); }
  100% { box-shadow: 0 0 0 0 rgba(30, 111, 98, 0); }
}

@keyframes nudgeBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

@keyframes tabAttention {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

@keyframes actionAttention {
  0%, 100% { box-shadow: 0 0 0 0 rgba(106, 79, 199, 0); }
  50% { box-shadow: 0 0 0 5px rgba(106, 79, 199, 0.12); }
}

[data-panel="organic"] .guided-actions .button-approve {
  animation-name: organicActionAttention;
}

@keyframes organicActionAttention {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 102, 24, 0); }
  50% { box-shadow: 0 0 0 5px rgba(200, 102, 24, 0.13); }
}

@keyframes activityPanelPulse {
  0% { background: #fbfcfa; }
  45% { background: #fff7df; }
  100% { background: #fbfcfa; }
}

@keyframes latestActivity {
  from { transform: translateX(8px); opacity: 0.5; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes outcomeEnter {
  from { transform: translateY(8px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 1000px) {
  .hero,
  .simple-heading,
  .verity-section,
  .access-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 42px;
  }

  .product-content {
    grid-template-columns: 1fr;
  }

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

  .pricing-card.free-plan {
    transform: none;
  }

  .evidence-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

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

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    min-height: 0;
    padding: 58px 0 66px;
  }

  .hero h1 {
    font-size: clamp(3rem, 17vw, 5rem);
  }

  .hero-story-canvas {
    min-height: 420px;
  }

  .hero-scene {
    padding: 18px 14px;
  }

  .hero-nova-line {
    margin-left: 8px;
  }

  .hero-chat-line {
    max-width: 100%;
  }

  .workspace-section,
  .how-section,
  .pricing-section,
  .status-section,
  .verity-section,
  .access-section {
    padding: 64px 0;
  }

  .product-topbar {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .mode-tabs {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .workspace-brand {
    display: none;
  }

  .product-content,
  .content-preview,
  .metrics-grid,
  .headline-change,
  .pricing-grid,
  .status-grid,
  .how-grid,
  .evidence-list {
    grid-template-columns: 1fr;
  }

  .how-grid > div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .workspace-main {
    padding: 22px 16px 28px;
  }

  .demo-boundary,
  .demo-boundary > div {
    align-items: flex-start;
  }

  .demo-boundary {
    padding: 12px 14px;
  }

  .demo-boundary > div {
    flex-direction: column;
    gap: 3px;
  }

  .action-row .button,
  .access-actions .button {
    width: 100%;
  }

  .site-footer {
    padding: 28px 0;
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .site-footer span:nth-child(2) {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .site-header,
  main,
  .site-footer {
    width: calc(100% - 24px);
  }

  .header-cta {
    display: none;
  }

  .wordmark-text {
    font-size: 1.2rem;
    letter-spacing: 0.1em;
  }

  .chat-block,
  .conversation-row {
    grid-template-columns: 30px 1fr;
    gap: 10px;
  }

  .avatar {
    width: 30px;
    height: 30px;
  }

  .mini-actions {
    padding-left: 40px;
  }
}

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

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

  .hero-cursor {
    display: none !important;
  }
}