:root {
  --bg-page: #111318;
  --bg-section: #151821;
  --bg-card: #1b1f2a;
  --bg-elevated: #202534;
  --text-primary: #f5f4f1;
  --text-secondary: #a7acb8;
  --text-muted: #858b98;
  --border-subtle: #2a2f3a;
  --border-strong: #343a48;
  --accent: #7c83ff;
  --accent-hover: #9298ff;
  --accent-soft: rgba(124, 131, 255, 0.1);
  --glow: rgba(124, 131, 255, 0.16);
  --glow-subtle: rgba(124, 131, 255, 0.07);
  --focus-ring: rgba(124, 131, 255, 0.22);
  --on-accent: #111318;
  --header-bg: rgba(21, 24, 33, 0.9);
  --card-translucent: rgba(27, 31, 42, 0.96);
  --grid-line: rgba(245, 244, 241, 0.035);
  --highlight-line: rgba(245, 244, 241, 0.025);
  --bg: var(--bg-page);
  --surface: var(--bg-card);
  --surface-soft: var(--bg-elevated);
  --ink: var(--text-primary);
  --muted: var(--text-secondary);
  --line: var(--border-subtle);
  --line-strong: var(--border-strong);
  --shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
  --shadow-soft: 0 6px 20px rgba(0, 0, 0, 0.16);
  --card-radius: 10px;
  --card-border: 1px solid var(--line);
  --card-padding: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.5;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(42px, 5vw, 62px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: min(1180px, calc(100% - 40px));
  margin: 12px auto 0;
  padding: 8px 8px 8px 16px;
  border: 1px solid rgba(223, 229, 223, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(17, 17, 17, 0.08);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  font-size: 20px;
  font-weight: 800;
}

.logo-mark {
  display: block;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  background: none;
  box-shadow: none;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.site-nav a {
  transition: color 160ms ease;
}

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

.header-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.header-action {
  padding: 0 18px;
  background: var(--accent);
  color: #ffffff;
  font-size: 14px;
}

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

.header-action:hover {
  background: var(--accent-hover);
}

.nav-toggle {
  display: none;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 92px 0;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(430px, 1.04fr);
  align-items: center;
  gap: 52px;
  min-height: calc(100svh - 92px);
  padding-top: 54px;
  padding-bottom: 40px;
}

@media (min-width: 1200px) {
  .site-header,
  .hero {
    width: min(1280px, calc(100% - 40px));
  }

  .hero {
    grid-template-columns: minmax(0, 540px) minmax(0, 1fr);
    gap: 64px;
  }

  .hero-copy {
    max-width: 540px;
  }
}

.hero::before {
  content: "";
  position: absolute;
  inset: 38px 0 auto auto;
  width: 44%;
  height: 78%;
  border: 1px solid rgba(91, 91, 214, 0.12);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(238, 242, 255, 0.34));
  transform: skewY(-3deg);
  z-index: -1;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-audience-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: max-content;
  min-height: 30px;
  margin: 0 0 9px;
  padding: 5px 11px 5px 9px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--bg-elevated);
  box-shadow:
    inset 0 1px 0 var(--highlight-line),
    0 0 22px var(--glow-subtle);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1;
}

.hero-audience-badge img {
  display: block;
  width: auto;
  height: 16px;
  flex: 0 0 auto;
}

.hero-text,
.hero-subtext,
.section-heading p,
.pain-copy p,
.technical-copy p,
.audit-copy p,
.contact-panel p,
.complexity-ladder p,
.result-card p,
.comparison li,
.faq-list p,
.range-note,
.source-card p,
.manual-card p {
  color: var(--muted);
  font-size: 17px;
}

.hero-text {
  max-width: 700px;
  margin-bottom: 12px;
}

.hero-subtext {
  max-width: 680px;
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.button {
  padding: 0 22px;
  border: 1px solid transparent;
}

.button-primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: none;
}

.button-primary:hover {
  background: var(--accent-hover);
  box-shadow: none;
}

.button-secondary {
  border-color: rgba(91, 91, 214, 0.28);
  background: var(--surface);
  color: var(--accent-hover);
}

.button-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.button:focus-visible,
.header-action:focus-visible,
.nav-toggle:focus-visible,
.site-nav a:focus-visible,
.faq-list summary:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

.trust-list {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
}

.trust-list li {
  position: relative;
  padding-left: 25px;
}

.trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(91, 91, 214, 0.09);
}

.hero-visual {
  min-width: 0;
}

.dashboard-shell {
  position: relative;
  border: 1px solid rgba(17, 17, 17, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92)),
    linear-gradient(135deg, rgba(238, 242, 255, 0.74), rgba(238, 242, 255, 0.72));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.dashboard-shell::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent), var(--accent));
}

.dashboard-topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.dashboard-topbar div {
  display: flex;
  gap: 7px;
}

.topbar-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
}

.dashboard-topbar strong {
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-weight: 800;
}

.dashboard-main {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 12px;
  padding: 14px;
}

.summary-panel,
.signal-card,
.action-panel,
.insight-card,
.source-card,
.manual-card,
.result-card,
.range-note,
.complexity-ladder article,
.comparison article,
.audit-panel,
.faq-list details,
.contact-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.summary-panel {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  min-height: 420px;
  padding: 20px;
}

.summary-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.summary-head strong {
  color: var(--accent-hover);
}

.summary-panel h2 {
  max-width: 360px;
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 40px);
}

.summary-panel p {
  max-width: 340px;
  color: var(--muted);
}

.summary-chart {
  display: grid;
  grid-template-columns: repeat(7, minmax(18px, 1fr));
  align-items: end;
  gap: 10px;
  min-height: 142px;
  margin-top: auto;
  padding: 18px;
  border: 1px solid rgba(91, 91, 214, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(180deg, transparent 24%, rgba(17, 17, 17, 0.055) 24% 25%, transparent 25% 49%, rgba(17, 17, 17, 0.055) 49% 50%, transparent 50% 74%, rgba(17, 17, 17, 0.055) 74% 75%, transparent 75%),
    #f7f7f8;
}

.summary-chart span {
  min-height: 28px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent));
  box-shadow: 0 10px 20px rgba(91, 91, 214, 0.13);
}

.signal-stack {
  display: grid;
  gap: 10px;
}

.signal-card {
  position: relative;
  padding: 16px;
  overflow: hidden;
}

.signal-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
}

.red-signal::before {
  background: var(--accent);
}

.amber-signal::before {
  background: var(--accent);
}

.blue-signal::before {
  background: var(--accent);
}

.signal-kicker,
.action-label,
.range-note span,
.source-card span,
.manual-card span,
.comparison article > span,
.result-statement span,
.result-card span,
.summary-head span {
  display: inline-flex;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.signal-card strong {
  display: block;
  margin: 6px 0 5px;
  font-size: 18px;
  line-height: 1.2;
}

.signal-card p,
.action-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.action-panel {
  grid-column: 2;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(238, 242, 255, 0.76), rgba(238, 242, 255, 0.82)),
    var(--surface);
}

.action-panel strong {
  display: block;
  margin: 8px 0 16px;
  font-size: 19px;
  line-height: 1.25;
}

.action-meta {
  display: grid;
  gap: 8px;
}

.action-meta span {
  padding: 9px 10px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--accent-hover);
  font-size: 13px;
  font-weight: 800;
}

.pain-section,
.what-section,
.technical-section,
.difference-section,
.faq-section {
  border-top: 1px solid var(--line);
}

.pain-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  gap: 48px;
  align-items: center;
}

.pain-copy p {
  max-width: 560px;
}

.insight-card {
  margin-top: 28px;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(17, 17, 17, 0.98), rgba(17, 17, 17, 0.96)),
    var(--ink);
  color: #ffffff;
}

.insight-card span {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.insight-card strong {
  display: block;
  font-size: clamp(22px, 2.5vw, 30px);
  line-height: 1.18;
}

.chaos-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(4, minmax(88px, auto));
  gap: 12px;
  min-height: 500px;
  padding: 18px;
  border: 1px solid rgba(91, 91, 214, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(238, 242, 255, 0.5)),
    linear-gradient(90deg, rgba(17, 17, 17, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(17, 17, 17, 0.045) 1px, transparent 1px),
    #fafafa;
  background-size: auto, 42px 42px, 42px 42px, auto;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.chaos-line {
  position: absolute;
  background: linear-gradient(90deg, rgba(91, 91, 214, 0), rgba(91, 91, 214, 0.32), rgba(91, 91, 214, 0));
  height: 2px;
}

.line-one {
  top: 45%;
  left: 9%;
  width: 82%;
  transform: rotate(10deg);
}

.line-two {
  top: 54%;
  left: 12%;
  width: 76%;
  transform: rotate(-13deg);
}

.source-card,
.manual-card {
  position: relative;
  z-index: 1;
  padding: 16px;
}

.source-card {
  min-height: 126px;
  background: rgba(255, 255, 255, 0.86);
}

.source-card strong,
.manual-card strong {
  display: block;
  margin: 6px 0 4px;
  font-size: 20px;
}

.source-card p,
.manual-card p {
  margin: 0;
  font-size: 13px;
}

.source-ozon {
  grid-column: 1 / 4;
  grid-row: 1;
}

.source-sheets {
  grid-column: 4 / 7;
  grid-row: 1;
}

.source-ads {
  grid-column: 1 / 3;
  grid-row: 3;
}

.source-stock {
  grid-column: 5 / 7;
  grid-row: 3;
}

.source-chat {
  grid-column: 2 / 5;
  grid-row: 4;
}

.manual-card {
  grid-column: 3 / 6;
  grid-row: 2 / 4;
  align-self: center;
  background:
    linear-gradient(135deg, rgba(238, 242, 255, 0.92), rgba(238, 242, 255, 0.92)),
    var(--surface);
  box-shadow: 0 24px 70px rgba(17, 17, 17, 0.16);
}

.manual-card strong {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.08;
}

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

.what-grid article {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.what-grid span {
  display: inline-flex;
  margin-bottom: 54px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.what-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading.wide {
  max-width: 930px;
}

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

.result-card {
  position: relative;
  min-height: 300px;
  padding: 28px;
  overflow: hidden;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.result-card:hover,
.complexity-ladder article:hover,
.source-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 62px rgba(17, 17, 17, 0.12);
}

.result-card::after {
  content: "";
  position: absolute;
  inset: auto 24px 24px;
  height: 6px;
  border-radius: 8px;
}

.result-control::after {
  background: var(--accent);
}

.result-time::after {
  background: var(--accent);
}

.result-growth::after {
  background: var(--accent);
}

.result-card span {
  margin-bottom: 80px;
}

.result-card h3 {
  font-size: clamp(26px, 3vw, 36px);
}

.result-card p {
  margin-bottom: 0;
}

.result-statement {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  margin-top: 28px;
  padding: 34px 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink);
}

.result-statement span {
  padding-top: 6px;
  color: var(--accent-hover);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.result-statement strong {
  max-width: 980px;
  font-size: clamp(25px, 3vw, 38px);
  font-weight: 650;
  line-height: 1.16;
}

.examples-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
  align-items: end;
  margin-bottom: 26px;
}

.examples-layout .section-heading {
  margin-bottom: 0;
}

.range-note {
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(238, 242, 255, 0.78), rgba(238, 242, 255, 0.76)),
    var(--surface);
}

.range-note span {
  display: block;
  margin-bottom: 14px;
}

.range-note strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.18;
}

.complexity-ladder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  gap: 12px;
}

.complexity-ladder article {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: calc(188px + var(--lift, 0px));
  padding: 20px;
  overflow: hidden;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.complexity-ladder article:nth-child(1) {
  --lift: 0px;
}

.complexity-ladder article:nth-child(2) {
  --lift: 26px;
}

.complexity-ladder article:nth-child(3) {
  --lift: 52px;
}

.complexity-ladder article:nth-child(4) {
  --lift: 78px;
}

.complexity-ladder article:nth-child(5) {
  --lift: 0px;
}

.complexity-ladder article:nth-child(6) {
  --lift: 26px;
}

.complexity-ladder article:nth-child(7) {
  --lift: 52px;
}

.complexity-ladder article:nth-child(8) {
  --lift: 78px;
  background:
    linear-gradient(135deg, rgba(238, 242, 255, 0.9), rgba(238, 242, 255, 0.86)),
    var(--surface);
}

.complexity-ladder article:nth-child(9) {
  --lift: 0px;
}

.complexity-ladder article:nth-child(10) {
  --lift: 110px;
  background:
    linear-gradient(135deg, rgba(238, 242, 255, 0.9), rgba(238, 242, 255, 0.86)),
    var(--surface);
}

.complexity-ladder article::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--accent));
}

.complexity-ladder span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.complexity-ladder h3 {
  margin-top: 34px;
  font-size: 19px;
}

.complexity-ladder p {
  margin: auto 0 0;
  font-size: 15px;
}

.prototype-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
  gap: 28px 56px;
  align-items: start;
  padding: 36px 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.prototype-panel h2 {
  margin-bottom: 0;
}

.prototype-panel > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.prototype-note {
  grid-column: 2;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--accent);
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.technical-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.45fr) minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}

.technical-copy {
  position: sticky;
  top: 108px;
}

.work-timeline {
  position: relative;
  display: grid;
  gap: 0;
}

.work-timeline::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 27px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent));
}

.work-timeline article {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  padding-bottom: 24px;
}

.work-timeline article:last-child {
  padding-bottom: 0;
}

.work-timeline span {
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(91, 91, 214, 0.2);
  border-radius: 8px;
  background: var(--surface);
  color: var(--accent);
  font-size: 20px;
  font-weight: 800;
  box-shadow: var(--shadow-soft);
}

.work-timeline div {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.work-timeline h3 {
  margin-bottom: 6px;
}

.work-timeline p {
  margin: 0;
  color: var(--muted);
}

.comparison {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 16px;
}

.comparison article {
  padding: 32px;
}

.comparison-muted {
  background: #f7f7f8;
  border-color: rgba(107, 114, 128, 0.18);
  box-shadow: none;
}

.comparison-accent {
  position: relative;
  background:
    radial-gradient(circle at 92% 0%, rgba(91, 91, 214, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(238, 242, 255, 0.98), rgba(238, 242, 255, 0.9)),
    var(--surface);
  border-color: rgba(91, 91, 214, 0.36);
  box-shadow: 0 28px 78px rgba(91, 91, 214, 0.16);
  overflow: hidden;
}

.comparison-accent::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--accent), var(--accent));
}

.comparison article > span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-bottom: 18px;
  padding: 0 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.comparison-accent > span {
  background: linear-gradient(135deg, var(--accent), #4f46e5);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(91, 91, 214, 0.22);
}

.comparison h3 {
  max-width: 520px;
  margin-bottom: 24px;
  font-size: clamp(24px, 3vw, 34px);
}

.comparison li {
  position: relative;
  padding: 11px 0 11px 28px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  color: var(--muted);
  font-weight: 650;
}

.comparison li:last-child {
  border-bottom: 0;
}

.comparison li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(91, 91, 214, 0.1);
}

.comparison-muted li::before {
  background: var(--muted);
  box-shadow: 0 0 0 4px rgba(107, 114, 128, 0.1);
}

.comparison-accent li {
  color: var(--ink);
}

.audit-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.72fr);
  gap: 0;
  align-items: stretch;
  padding: 0;
  border-color: var(--line-strong);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 14px 42px rgba(17, 17, 17, 0.07);
  overflow: hidden;
}

.audit-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--accent);
  pointer-events: none;
}

.audit-copy,
.audit-list {
  position: relative;
  z-index: 1;
}

.audit-copy {
  padding: 48px;
}

.audit-copy h2 {
  max-width: 790px;
}

.audit-copy p {
  max-width: 700px;
  margin-bottom: 24px;
}

.audit-copy .button {
  margin-right: 14px;
  box-shadow: none;
}

.audit-copy .button::after {
  content: "→";
  margin-left: 10px;
  font-size: 17px;
  font-weight: 500;
}

.audit-caption {
  display: inline-flex;
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.audit-list {
  display: grid;
  align-content: center;
  padding: 34px;
  border-left: 1px solid var(--line);
  background: var(--surface-soft);
  counter-reset: audit-step;
}

.audit-list span {
  position: relative;
  min-height: 58px;
  padding: 18px 0 18px 46px;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-size: 15px;
  font-weight: 650;
  counter-increment: audit-step;
}

.audit-list span:last-child {
  border-bottom: 0;
}

.audit-list span::before {
  content: "0" counter(audit-step);
  position: absolute;
  left: 0;
  top: 19px;
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.36fr 1fr;
  gap: 44px;
  align-items: start;
}

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

.faq-list details {
  box-shadow: none;
  overflow: hidden;
}

.faq-list details[open] {
  box-shadow: var(--shadow-soft);
}

.faq-list summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 20px 58px 20px 22px;
  font-size: 18px;
  font-weight: 750;
}

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

.faq-list summary::marker {
  content: "";
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 15px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--accent);
  font-size: 22px;
  font-weight: 700;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  max-width: 820px;
  margin: 0;
  padding: 0 22px 22px;
}

.contact-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: center;
  padding: 26px 26px 26px 32px;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: none;
}

.contact-panel .eyebrow {
  margin-bottom: 7px;
  color: var(--accent);
}

.contact-panel h2 {
  max-width: 860px;
  margin-bottom: 7px;
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.1;
}

.contact-panel p {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.contact-panel .button-primary {
  min-width: 230px;
  background: var(--ink);
  color: #ffffff;
  box-shadow: none;
}

.contact-panel .button-primary:hover {
  background: var(--accent-hover);
  box-shadow: none;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-self: stretch;
    justify-content: center;
    order: 3;
  }

  .header-action {
    justify-self: end;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 38px;
    min-height: auto;
  }

  .hero::before {
    display: none;
  }

  .hero-copy {
    max-width: 860px;
  }

  .dashboard-shell {
    max-width: 760px;
  }

  .pain-layout,
  .technical-panel,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .technical-copy {
    position: static;
  }

  .complexity-ladder {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }

  .complexity-ladder article {
    min-height: 230px;
  }

  .examples-layout,
  .audit-panel,
  .prototype-panel {
    grid-template-columns: 1fr;
  }

  .prototype-note {
    grid-column: 1;
  }

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

@media (max-width: 820px) {
  .result-grid,
  .comparison,
  .what-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-main {
    grid-template-columns: 1fr;
  }

  .summary-panel {
    min-height: 360px;
  }

  .action-panel {
    grid-column: auto;
  }

  .pain-layout {
    gap: 28px;
  }

  .chaos-board {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: 0;
  }

  .chaos-line {
    display: none;
  }

  .source-ozon,
  .source-sheets,
  .source-ads,
  .source-stock,
  .source-chat,
  .manual-card {
    grid-column: auto;
    grid-row: auto;
  }

  .manual-card {
    order: -1;
  }

  .complexity-ladder {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .site-header {
    width: calc(100% - 24px);
    margin-top: 10px;
    padding: 10px 12px;
  }

  .nav-toggle {
    justify-self: end;
    display: inline-grid;
    gap: 5px;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
    padding: 12px;
  }

  .nav-toggle span {
    display: block;
    height: 2px;
    background: var(--ink);
  }

  .site-nav,
  .header-action {
    display: none;
  }

  .site-header.is-open .site-nav {
    display: grid;
    justify-content: stretch;
    text-align: left;
    gap: 4px;
    padding-top: 8px;
  }

  .site-header.is-open .site-nav a {
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }

  .section {
    width: calc(100% - 24px);
    padding: 66px 0;
  }

  .hero {
    padding-top: 32px;
    padding-bottom: 22px;
  }

  h1 {
    font-size: clamp(34px, 10vw, 46px);
  }

  h2 {
    font-size: clamp(28px, 9vw, 40px);
  }

  .hero-text,
  .hero-subtext,
  .section-heading p,
  .pain-copy p,
  .technical-copy p,
  .audit-copy p,
  .contact-panel p,
  .result-card p,
  .comparison li {
    font-size: 16px;
  }

  .button {
    width: 100%;
    min-height: 46px;
    white-space: normal;
    text-align: center;
  }

  .eyebrow {
    font-size: 12px;
  }

  .hero-actions {
    margin-bottom: 16px;
  }

  .trust-list {
    gap: 8px;
    font-size: 14px;
  }

  .dashboard-topbar {
    grid-template-columns: auto 1fr;
  }

  .live-badge {
    display: none;
  }

  .dashboard-main {
    padding: 10px;
  }

  .summary-panel,
  .signal-card,
  .action-panel,
  .result-card,
  .range-note,
  .prototype-panel,
  .comparison article,
  .audit-panel,
  .contact-panel {
    padding: 22px;
  }

  .summary-panel {
    min-height: 330px;
  }

  .summary-panel h2 {
    font-size: 28px;
  }

  .summary-chart {
    min-height: 112px;
    gap: 7px;
    padding: 12px;
  }

  .chaos-board {
    padding: 12px;
  }

  .result-card {
    min-height: 230px;
  }

  .result-card span {
    margin-bottom: 44px;
  }

  .result-statement {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 26px 0;
  }

  .result-statement span {
    padding-top: 0;
  }

  .complexity-ladder {
    grid-template-columns: 1fr;
  }

  .complexity-ladder article {
    min-height: 0;
  }

  .complexity-ladder h3 {
    margin-top: 24px;
  }

  .complexity-ladder p {
    margin-top: 18px;
  }

  .work-timeline::before {
    left: 22px;
  }

  .work-timeline article {
    grid-template-columns: 46px 1fr;
    gap: 14px;
    padding-bottom: 18px;
  }

  .work-timeline span {
    width: 46px;
    height: 46px;
  }

  .work-timeline div {
    padding: 18px;
  }

  .audit-copy .button {
    margin-right: 0;
  }

  .prototype-panel {
    padding: 28px 0;
  }

  .audit-panel {
    padding: 0;
  }

  .audit-copy,
  .audit-list {
    padding: 28px 22px;
  }

  .faq-list summary {
    padding: 18px 54px 18px 18px;
    font-size: 17px;
  }

  .faq-list p {
    padding: 0 18px 20px;
  }

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

  .site-footer {
    width: calc(100% - 24px);
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .section {
    width: calc(100% - 20px);
  }

  .site-header {
    width: calc(100% - 20px);
  }

  .hero-actions {
    gap: 10px;
  }

  .summary-panel,
  .signal-card,
  .action-panel,
  .insight-card,
  .result-card,
  .range-note,
  .prototype-panel,
  .complexity-ladder article,
  .comparison article,
  .audit-panel,
  .contact-panel {
    padding: 18px;
  }

  .source-card,
  .manual-card {
    padding: 14px;
  }

  .manual-card strong {
    font-size: 26px;
  }

  .work-timeline {
    margin-left: -2px;
  }

  .work-timeline article {
    gap: 10px;
  }

  .prototype-panel {
    padding: 26px 0;
  }

  .audit-panel {
    padding: 0;
  }

  .audit-copy,
  .audit-list {
    padding: 24px 18px;
  }

  .contact-panel {
    padding: 22px 18px;
  }
}

/* Unified Ozio visual system */

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

.site-header {
  border-color: var(--line);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 18px rgba(17, 17, 17, 0.045);
}

.header-action {
  background: var(--accent);
}

.hero::before {
  border-color: var(--line);
  background: transparent;
}

.dashboard-shell {
  border-color: var(--line-strong);
  border-radius: var(--card-radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.dashboard-shell::after {
  height: 2px;
  background: var(--accent);
}

.live-badge {
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.summary-panel,
.signal-card,
.action-panel,
.insight-card,
.source-card,
.manual-card,
.result-card,
.range-note,
.complexity-ladder article,
.what-grid article,
.comparison article,
.audit-panel,
.faq-list details,
.contact-panel {
  border: var(--card-border);
  border-radius: var(--card-radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.signal-card::before {
  width: 2px;
  background: var(--accent);
}

.action-panel {
  background: var(--surface-soft);
}

.action-meta span {
  border-color: var(--line);
  background: var(--surface);
  color: var(--accent-hover);
}

.pain-section {
  --pain-accent: var(--accent);
  --pain-accent-soft: var(--accent-soft);
  --pain-surface: #f7f7f8;
}

.insight-card {
  margin-top: 34px;
  padding: 28px 30px 30px;
  border-left: 3px solid var(--pain-accent);
  background: transparent;
  color: var(--ink);
  box-shadow: none;
}

.insight-card span {
  margin-bottom: 12px;
  color: var(--pain-accent);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.insight-card strong {
  max-width: 520px;
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 650;
  line-height: 1.17;
}

.chaos-board {
  gap: 14px;
  padding: 22px;
  border-color: var(--line-strong);
  border-radius: var(--card-radius);
  background-color: var(--pain-surface);
  background-image:
    linear-gradient(rgba(17, 17, 17, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.032) 1px, transparent 1px);
  background-size: 48px 48px;
  box-shadow: none;
}

.chaos-line {
  height: 1px;
  background: rgba(91, 91, 214, 0.22);
}

.source-card,
.manual-card {
  padding: var(--card-padding);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 2px 8px rgba(17, 17, 17, 0.035);
}

.source-card span,
.manual-card span {
  color: var(--pain-accent);
  letter-spacing: 0.035em;
}

.source-card strong,
.manual-card strong {
  color: var(--ink);
  font-weight: 700;
}

.source-card p,
.manual-card p {
  color: var(--muted);
}

.manual-card {
  padding: 24px;
  border-color: rgba(91, 91, 214, 0.42);
  box-shadow: 0 8px 24px rgba(17, 17, 17, 0.07);
}

.pain-section .source-ads {
  grid-column: 1 / 3;
  grid-row: 2;
}

.pain-section .source-stock {
  grid-column: 1 / 3;
  grid-row: 3;
}

.pain-section .manual-card {
  grid-column: 3 / 7;
  grid-row: 2 / 4;
}

.pain-section .source-chat {
  grid-column: 2 / 6;
  grid-row: 4;
}

.manual-card strong {
  font-size: clamp(26px, 3vw, 36px);
}

.what-grid article,
.result-card,
.complexity-ladder article {
  padding: var(--card-padding);
  background: var(--surface);
}

.result-card:hover,
.complexity-ladder article:hover,
.source-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(17, 17, 17, 0.065);
}

.result-card::after {
  height: 2px;
  background: var(--accent);
}

.result-control::after,
.result-time::after,
.result-growth::after {
  background: var(--accent);
}

.range-note {
  border-left: 2px solid var(--accent);
  background: var(--surface);
  box-shadow: none;
}

.complexity-ladder article:nth-child(8),
.complexity-ladder article:nth-child(10) {
  background: var(--surface);
}

.complexity-ladder article::before {
  height: 2px;
  background: var(--accent);
}

.prototype-note {
  border-left-color: var(--accent);
}

.work-timeline::before {
  background: var(--accent);
}

.work-timeline span,
.work-timeline div {
  border-color: var(--line);
  border-radius: var(--card-radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.comparison-muted {
  border-color: var(--line);
  background: var(--surface-soft);
  box-shadow: none;
}

.comparison article {
  padding: var(--card-padding);
}

.comparison-accent {
  border-color: var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.comparison-accent::after {
  width: 3px;
  background: var(--accent);
}

.comparison article > span {
  background: var(--surface);
}

.comparison-accent > span {
  background: var(--accent-soft);
  color: var(--accent-hover);
  box-shadow: none;
}

.comparison li::before,
.comparison-accent li::before {
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(91, 91, 214, 0.08);
}

.comparison-muted li::before {
  background: var(--muted);
  box-shadow: none;
}

.audit-panel {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.audit-panel::before {
  height: 2px;
  background: var(--accent);
}

.audit-list {
  background: var(--surface-soft);
}

.faq-list details,
.faq-list details[open] {
  box-shadow: none;
}

.faq-list details[open] {
  border-color: var(--line-strong);
}

.faq-list summary::after {
  background: var(--surface-soft);
}

.contact-panel {
  border-color: var(--line-strong);
  border-left-color: var(--accent);
  background: var(--surface);
  box-shadow: none;
}

.contact-panel .button-primary {
  background: var(--accent);
  color: #ffffff;
}

.contact-panel .button-primary:hover {
  background: var(--accent-hover);
}

@media (max-width: 820px) {
  .chaos-board {
    gap: 10px;
    padding: 14px;
    background-image: none;
  }

  .manual-card {
    order: -1;
  }

  .pain-section .source-ozon,
  .pain-section .source-sheets,
  .pain-section .source-ads,
  .pain-section .source-stock,
  .pain-section .source-chat,
  .pain-section .manual-card {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 420px) {
  .insight-card {
    padding: 22px 18px 22px 20px;
  }

  .source-card,
  .manual-card {
    padding: 18px;
  }
}

/* Dark graphite theme */

html {
  color-scheme: dark;
}

body {
  background:
    radial-gradient(circle at 76% 2%, var(--accent-soft), transparent 30%),
    var(--bg-page);
  color: var(--text-primary);
}

h1,
h2,
h3,
strong {
  color: var(--text-primary);
}

.site-header {
  border-color: var(--border-subtle);
  background: var(--header-bg);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(16px);
}

.logo {
  color: var(--text-primary);
}

.logo-mark {
  background: none;
  box-shadow: none;
}

.site-nav {
  color: var(--text-secondary);
}

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

.header-action,
.button-primary,
.contact-panel .button-primary {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: none;
}

.header-action:hover,
.button-primary:hover,
.contact-panel .button-primary:hover {
  background: var(--accent-hover);
  color: var(--on-accent);
  box-shadow: none;
}

.button-secondary {
  border-color: var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.button-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.button:active,
.header-action:active {
  transform: translateY(0);
}

.button:disabled,
button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
}

.eyebrow,
.what-grid span,
.complexity-ladder span,
.summary-head strong,
.audit-list span::before {
  color: var(--accent);
}

.hero::before {
  border-color: var(--border-subtle);
  background: linear-gradient(135deg, transparent, var(--accent-soft));
}

.dashboard-shell {
  border-color: var(--border-strong);
  background: var(--bg-section);
  box-shadow: var(--shadow), 0 0 42px var(--glow);
}

.dashboard-topbar {
  border-color: var(--border-subtle);
  background: var(--bg-section);
  color: var(--text-muted);
}

.dashboard-topbar strong,
.signal-card strong,
.action-panel strong,
.summary-panel h2 {
  color: var(--text-primary);
}

.topbar-dot {
  background: var(--border-strong);
}

.live-badge {
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.summary-panel,
.signal-card,
.what-grid article,
.result-card,
.complexity-ladder article,
.comparison article,
.faq-list details,
.source-card,
.manual-card,
.range-note,
.contact-panel {
  border-color: var(--border-subtle);
  background: var(--bg-card);
  box-shadow: var(--shadow-soft);
}

.summary-chart,
.action-panel,
.action-meta span,
.audit-list span,
.faq-list summary::after {
  border-color: var(--border-subtle);
  background: var(--bg-elevated);
}

.summary-chart {
  background-image:
    linear-gradient(180deg, transparent 24%, var(--grid-line) 24% 25%, transparent 25% 49%, var(--grid-line) 49% 50%, transparent 50% 74%, var(--grid-line) 74% 75%, transparent 75%);
}

.summary-chart span {
  background: var(--accent);
  box-shadow: none;
}

.signal-card::before,
.red-signal::before,
.amber-signal::before,
.blue-signal::before,
.dashboard-shell::after,
.complexity-ladder article::before,
.result-card::after,
.result-control::after,
.result-time::after,
.result-growth::after,
.audit-panel::before,
.comparison-accent::after,
.work-timeline::before {
  background: var(--accent);
}

.signal-kicker,
.action-label,
.range-note span,
.source-card span,
.manual-card span,
.comparison article > span,
.result-statement span,
.result-card span,
.summary-head span {
  color: var(--text-muted);
}

.signal-card p,
.action-panel p,
.hero-text,
.hero-subtext,
.section-heading p,
.pain-copy p,
.technical-copy p,
.audit-copy p,
.contact-panel p,
.complexity-ladder p,
.result-card p,
.comparison li,
.faq-list p,
.source-card p,
.manual-card p {
  color: var(--text-secondary);
}

.action-meta span {
  color: var(--accent-hover);
}

.trust-list {
  color: var(--text-secondary);
}

.trust-list li::before,
.comparison-accent li::before {
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--glow);
}

.pain-section,
.what-section,
.technical-section,
.difference-section,
.faq-section {
  border-color: var(--border-subtle);
}

.insight-card {
  border-color: var(--border-strong);
  border-left-color: var(--accent);
  background: transparent;
  color: var(--text-primary);
}

.insight-card span,
.source-card span,
.manual-card span {
  color: var(--accent-hover);
}

.chaos-board {
  border-color: var(--border-subtle);
  background-color: var(--bg-section);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  box-shadow: inset 0 1px 0 var(--highlight-line);
}

.chaos-line {
  background: var(--glow);
}

.source-card {
  background: var(--card-translucent);
}

.manual-card {
  border-color: var(--accent);
  background: var(--bg-elevated);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.result-statement,
.prototype-panel {
  border-color: var(--border-subtle);
  background: transparent;
  color: var(--text-primary);
}

.result-statement span {
  color: var(--accent-hover);
}

.range-note {
  border-left-color: var(--accent);
  background: var(--bg-card);
}

.prototype-note {
  border-left-color: var(--accent);
  color: var(--text-secondary);
}

.work-timeline span {
  border-color: var(--border-strong);
  background: var(--bg-elevated);
  color: var(--accent-hover);
  box-shadow: var(--shadow-soft);
}

.work-timeline div {
  border-color: var(--border-subtle);
  background: var(--bg-card);
  box-shadow: var(--shadow-soft);
}

.comparison-muted {
  border-color: var(--border-subtle);
  background: var(--bg-section);
}

.comparison-accent {
  border-color: var(--border-strong);
  background: var(--bg-card);
}

.comparison article > span {
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.comparison-accent > span {
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.comparison-muted li::before {
  background: var(--text-muted);
}

.comparison li {
  border-color: var(--border-subtle);
}

.audit-panel {
  border-color: var(--border-strong);
  background: var(--bg-section);
  box-shadow: var(--shadow), 0 0 34px var(--glow-subtle);
}

.audit-copy {
  background: var(--bg-section);
}

.audit-list {
  border-color: var(--border-subtle);
  background: var(--bg-elevated);
}

.audit-list span {
  border-color: var(--border-subtle);
  background: transparent;
  color: var(--text-primary);
}

.audit-caption {
  color: var(--text-muted);
}

.faq-list details[open] {
  border-color: var(--border-strong);
  background: var(--bg-elevated);
}

.faq-list summary {
  color: var(--text-primary);
  transition: background 160ms ease;
}

.faq-list summary:hover {
  background: var(--accent-soft);
}

.faq-list summary::after {
  color: var(--accent-hover);
}

.contact-panel {
  border-color: var(--border-strong);
  border-left-color: var(--accent);
  background: var(--bg-card);
  box-shadow: 0 0 30px var(--glow-subtle);
}

.site-footer {
  border-color: var(--border-subtle);
  color: var(--text-muted);
}

.nav-toggle {
  border-color: var(--border-strong);
  background: var(--bg-elevated);
}

.nav-toggle span {
  background: var(--text-primary);
}

.site-header.is-open .site-nav a {
  border-color: var(--border-subtle);
}

input,
textarea,
select {
  border: 1px solid var(--border-strong);
  border-radius: var(--card-radius);
  background: var(--bg-elevated);
  color: var(--text-primary);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  border-color: var(--accent);
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

@media (max-width: 820px) {
  body {
    background: var(--bg-page);
  }

  .dashboard-shell,
  .audit-panel,
  .contact-panel {
    box-shadow: var(--shadow-soft);
  }

  .chaos-board {
    background-image: none;
  }
}

/* Hero product workspace */

.dashboard-topbar {
  min-height: 44px;
  padding: 10px 13px;
}

.live-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.dashboard-main {
  display: grid;
  grid-template-columns: 132px minmax(210px, 1fr) 144px;
  grid-template-rows: 256px 70px;
  gap: 8px;
  padding: 10px;
}

.automation-sidebar,
.automation-detail,
.event-log,
.workspace-kpis {
  min-width: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-card);
}

.automation-sidebar {
  grid-row: 1 / 3;
  padding: 12px 8px;
  background: var(--bg-section);
}

.workspace-label {
  padding: 0 6px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.automation-list {
  display: grid;
  gap: 3px;
  margin-top: 9px;
}

.automation-item {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  min-height: 31px;
  padding: 5px 6px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text-secondary);
}

.automation-item.is-active {
  border-color: var(--border-strong);
  background: var(--accent-soft);
  color: var(--text-primary);
}

.automation-item strong {
  overflow: hidden;
  font-size: 11px;
  font-weight: 650;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.automation-check,
.integration-mark {
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  background: var(--bg-elevated);
  color: var(--accent-hover);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
}

.integration-mark img {
  display: block;
  width: 12px;
  height: 12px;
}

.automation-item.is-active .automation-check {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--on-accent);
}

.automation-detail {
  padding: 15px 16px;
  border-color: var(--border-strong);
  background: var(--bg-elevated);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.detail-head > span:first-child,
.run-progress span,
.last-result span,
.workspace-kpis span {
  color: var(--text-muted);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.025em;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 9px;
  font-weight: 800;
}

.status-badge i {
  width: 5px;
  height: 5px;
  margin-right: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.automation-detail h2 {
  margin-bottom: 5px;
  font-size: 23px;
  line-height: 1.08;
}

.automation-detail > p {
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.4;
}

.workflow-path {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 11px;
}

.workflow-service {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 7px;
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 9px;
  font-weight: 700;
}

.workflow-service img {
  display: block;
  width: 12px;
  height: 12px;
  opacity: 0.88;
}

.workflow-path i {
  color: var(--text-muted);
  font-size: 9px;
  font-style: normal;
}

.run-progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 74px;
  gap: 10px;
  align-items: end;
  margin-bottom: 11px;
}

.run-progress div:first-child {
  display: grid;
  gap: 1px;
}

.run-progress strong {
  font-size: 10px;
  font-weight: 700;
}

.progress-track {
  height: 5px;
  margin-bottom: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--bg-card);
}

.progress-track span {
  display: block;
  width: 86%;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.last-result {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 9px;
  align-items: center;
  padding: 9px;
  border: 1px solid var(--border-subtle);
  border-radius: 7px;
  background: var(--bg-card);
}

.result-check {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent-hover) !important;
  font-size: 12px !important;
}

.last-result div {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.last-result strong {
  overflow: hidden;
  font-size: 10px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-log {
  padding: 12px 10px;
  background: var(--bg-section);
}

.event-log .workspace-label {
  padding: 0 3px 8px;
}

.event-item {
  display: grid;
  grid-template-columns: 31px minmax(0, 1fr) 13px;
  gap: 5px;
  align-items: center;
  min-height: 43px;
  border-top: 1px solid var(--border-subtle);
}

.event-item time {
  color: var(--text-muted);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
}

.event-item span {
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.2;
}

.event-item i {
  color: var(--accent-hover);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

.event-item.is-running i {
  color: var(--text-muted);
  letter-spacing: -1px;
}

.workspace-kpis {
  grid-column: 2 / 4;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  background: var(--bg-section);
}

.workspace-kpis > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  min-width: 0;
  padding: 10px 11px;
  border-left: 1px solid var(--border-subtle);
}

.workspace-kpis > div:first-child {
  border-left: 0;
}

.workspace-kpis span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-kpis strong {
  font-size: 15px;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 620px) {
  .dashboard-main {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .automation-sidebar,
  .automation-detail,
  .event-log,
  .workspace-kpis {
    grid-column: auto;
    grid-row: auto;
  }

  .automation-sidebar {
    padding: 11px;
  }

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

  .event-log {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 12px;
  }

  .event-log .workspace-label {
    grid-column: 1 / -1;
  }

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

  .workspace-kpis > div:nth-child(3) {
    border-left: 0;
  }

  .workspace-kpis > div:nth-child(n + 3) {
    border-top: 1px solid var(--border-subtle);
  }
}

/* Premium project timeline */

.technical-section {
  padding-top: 76px;
  padding-bottom: 76px;
}

.technical-panel {
  grid-template-columns: minmax(340px, 0.36fr) minmax(0, 0.64fr);
  gap: 64px;
  align-items: start;
}

.technical-copy h2 {
  max-width: 420px;
  margin-bottom: 18px;
  font-size: clamp(34px, 3.45vw, 44px);
  line-height: 1.08;
}

.technical-copy > p:last-child {
  max-width: 420px;
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
}

.work-timeline {
  position: relative;
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--bg-section), var(--bg-card));
  box-shadow:
    inset 0 1px 0 var(--highlight-line),
    var(--shadow-soft);
}

.work-timeline::before {
  top: 42px;
  bottom: 42px;
  left: 34px;
  width: 1px;
  background: var(--glow);
}

.work-timeline article {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
  min-height: 86px;
  padding: 0 20px;
}

.work-timeline article:nth-child(3) {
  background: linear-gradient(90deg, var(--accent-soft), transparent 72%);
}

.work-timeline article:last-child {
  padding-bottom: 0;
}

.work-timeline span {
  align-self: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--bg-elevated);
  color: var(--accent-hover);
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 0 0 4px var(--bg-section);
}

.work-timeline article:nth-child(3) > span {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.work-timeline article > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 11px 0;
  border: 0;
  border-bottom: 1px solid var(--border-subtle);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.work-timeline article:last-child > div {
  border-bottom: 0;
}

.work-timeline h3 {
  margin-bottom: 5px;
  color: var(--text-primary);
  font-size: 17px;
  line-height: 1.25;
}

.work-timeline p {
  max-width: 650px;
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.42;
}

@media (max-width: 1120px) {
  .technical-panel {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .technical-copy h2,
  .technical-copy > p:last-child {
    max-width: 760px;
  }
}

@media (max-width: 760px) {
  .technical-section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .technical-panel {
    gap: 28px;
  }

  .technical-copy h2 {
    font-size: clamp(28px, 8vw, 38px);
  }

  .work-timeline::before {
    top: 34px;
    bottom: 34px;
    left: 25px;
  }

  .work-timeline article {
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 10px;
    min-height: 0;
    padding: 0 12px;
  }

  .work-timeline span {
    width: 26px;
    height: 26px;
    font-size: 11px;
    box-shadow: 0 0 0 3px var(--bg-section);
  }

  .work-timeline article > div {
    padding: 13px 0;
  }

  .work-timeline h3 {
    font-size: 16px;
  }

  .work-timeline p {
    font-size: 13px;
  }
}

/* Purpose-built mobile layout */

@media (max-width: 760px) {
  .nav-toggle {
    width: 44px;
    height: 44px;
  }

  .section {
    width: calc(100% - 32px);
    padding: 48px 0;
  }

  h1 {
    margin-bottom: 15px;
    font-size: clamp(36px, 10vw, 42px);
    line-height: 0.98;
  }

  h2 {
    margin-bottom: 15px;
    font-size: clamp(27px, 7.7vw, 34px);
    line-height: 1.08;
  }

  h3 {
    font-size: 18px;
  }

  .eyebrow {
    margin-bottom: 10px;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  .section-heading > p:last-child,
  .pain-copy > p,
  .technical-copy > p:last-child {
    margin-bottom: 0;
    font-size: 15px;
    line-height: 1.52;
  }

  .button {
    min-height: 48px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .hero {
    gap: 24px;
    width: calc(100% - 32px);
    padding-top: 30px;
    padding-bottom: 28px;
  }

  .hero-audience-badge {
    margin-bottom: 10px;
  }

  .hero-text {
    margin-bottom: 9px;
    font-size: 15px;
    line-height: 1.48;
  }

  .hero-subtext {
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.45;
  }

  .hero-actions {
    gap: 9px;
    margin-bottom: 14px;
  }

  .trust-list {
    gap: 7px;
    font-size: 13px;
    line-height: 1.35;
  }

  .trust-list li {
    padding-left: 21px;
  }

  .trust-list li::before {
    top: 5px;
    width: 7px;
    height: 7px;
  }

  .dashboard-shell {
    width: 100%;
  }

  .dashboard-topbar {
    min-height: 40px;
    padding: 8px 11px;
  }

  .dashboard-main {
    gap: 7px;
    padding: 8px;
  }

  .automation-sidebar {
    padding: 9px;
  }

  .automation-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    margin-top: 7px;
  }

  .automation-item:nth-child(n + 4) {
    display: none;
  }

  .automation-item {
    grid-template-columns: 15px minmax(0, 1fr);
    gap: 4px;
    min-height: 34px;
    padding: 4px;
  }

  .automation-item strong {
    font-size: 9px;
  }

  .automation-check,
  .integration-mark {
    width: 15px;
    height: 15px;
  }

  .automation-detail {
    padding: 13px;
  }

  .automation-detail h2 {
    font-size: 21px;
  }

  .automation-detail > p {
    margin-bottom: 9px;
  }

  .event-log {
    display: none;
  }

  .workspace-kpis > div {
    min-height: 54px;
    padding: 9px 10px;
  }

  .workspace-kpis strong {
    font-size: 14px;
  }

  .pain-layout {
    gap: 24px;
  }

  .insight-card {
    margin-top: 20px;
    padding: 18px;
  }

  .insight-card strong {
    font-size: 21px;
    line-height: 1.22;
  }

  .chaos-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 0;
    border: 0;
    background: none;
    box-shadow: none;
  }

  .pain-section .source-card,
  .pain-section .manual-card {
    grid-column: auto;
    grid-row: auto;
  }

  .pain-section .manual-card,
  .pain-section .source-chat {
    grid-column: 1 / -1;
  }

  .pain-section .manual-card {
    order: -1;
  }

  .source-card,
  .manual-card {
    min-height: 0;
    padding: 14px;
  }

  .manual-card {
    padding: 18px;
  }

  .source-card strong,
  .manual-card strong {
    margin: 5px 0 3px;
    font-size: 15px;
    line-height: 1.25;
  }

  .manual-card strong {
    font-size: 21px;
  }

  .source-card p,
  .manual-card p {
    font-size: 12px;
    line-height: 1.35;
  }

  .what-grid,
  .result-grid {
    gap: 9px;
  }

  .what-grid article,
  .result-card {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 4px 10px;
    min-height: 0;
    padding: 17px;
  }

  .what-grid span,
  .result-card span {
    grid-row: 1 / 3;
    margin: 3px 0 0;
  }

  .what-grid h3,
  .result-card h3 {
    margin: 0;
    font-size: 19px;
  }

  .what-grid p,
  .result-card p {
    margin: 3px 0 0;
    font-size: 14px;
    line-height: 1.42;
  }

  .result-card::after {
    inset: 0 auto 0 0;
    width: 2px;
    height: auto;
  }

  .result-statement {
    gap: 8px;
    margin-top: 20px;
    padding: 22px 0;
  }

  .result-statement strong {
    font-size: 22px;
    line-height: 1.24;
  }

  .examples-layout {
    gap: 16px;
    margin-bottom: 16px;
  }

  .range-note {
    padding: 17px;
  }

  .range-note span {
    margin-bottom: 8px;
  }

  .range-note strong {
    font-size: 18px;
    line-height: 1.3;
  }

  .complexity-ladder {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .complexity-ladder article {
    min-height: 158px;
    padding: 15px;
  }

  .complexity-ladder article::before {
    height: 2px;
  }

  .complexity-ladder h3 {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.22;
  }

  .complexity-ladder p {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.38;
  }

  .prototype-panel {
    gap: 17px;
    padding: 24px 0;
  }

  .prototype-panel > p {
    font-size: 15px;
    line-height: 1.5;
  }

  .prototype-note {
    padding-left: 12px;
    font-size: 13px;
    line-height: 1.45;
  }

  .technical-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .technical-panel {
    gap: 22px;
  }

  .technical-copy h2 {
    font-size: clamp(27px, 7.7vw, 34px);
  }

  .work-timeline::before {
    top: 30px;
    bottom: 30px;
  }

  .work-timeline article > div {
    padding: 11px 0;
  }

  .work-timeline h3 {
    font-size: 15px;
  }

  .work-timeline p {
    font-size: 12px;
    line-height: 1.4;
  }

  .comparison {
    gap: 9px;
  }

  .comparison article {
    padding: 18px;
  }

  .comparison article > span {
    min-height: 26px;
    margin-bottom: 12px;
    padding: 0 9px;
    font-size: 10px;
  }

  .comparison h3 {
    margin-bottom: 12px;
    font-size: 23px;
  }

  .comparison li {
    padding: 8px 0 8px 22px;
    font-size: 14px;
    line-height: 1.4;
  }

  .comparison li::before {
    top: 15px;
    width: 7px;
    height: 7px;
  }

  .audit-copy {
    padding: 24px 20px 20px;
  }

  .audit-copy p {
    margin-bottom: 18px;
  }

  .audit-caption {
    margin-top: 10px;
    font-size: 12px;
  }

  .audit-list {
    padding: 8px 20px 14px;
  }

  .audit-list span {
    min-height: 0;
    padding: 12px 0 12px 34px;
    font-size: 13px;
  }

  .audit-list span::before {
    top: 13px;
    font-size: 10px;
  }

  .faq-layout {
    gap: 20px;
  }

  .faq-layout .section-heading {
    margin-bottom: 0;
  }

  .faq-list {
    gap: 7px;
  }

  .faq-list summary {
    min-height: 54px;
    padding: 15px 48px 15px 16px;
    font-size: 15px;
    line-height: 1.35;
  }

  .faq-list summary::after {
    top: 11px;
    right: 11px;
    width: 30px;
    height: 30px;
  }

  .faq-list p {
    padding: 0 16px 16px;
    font-size: 14px;
    line-height: 1.45;
  }

  .contact-panel {
    gap: 18px;
    padding: 21px;
  }

  .contact-panel h2 {
    font-size: 27px;
    line-height: 1.12;
  }

  .contact-panel p {
    font-size: 14px;
    line-height: 1.45;
  }

  .site-footer {
    gap: 14px;
    width: calc(100% - 32px);
    padding: 24px 0 30px;
    font-size: 13px;
  }
}