:root {
  --bg: #050816;
  --bg-soft: #09111f;
  --bg-panel: #0f172a;
  --text: #ffffff;
  --muted: #cbd5e1;
  --muted-soft: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --line-strong: rgba(56, 189, 248, 0.34);
  --cyan: #38bdf8;
  --cyan-bright: #00d4ff;
  --glow: rgba(56, 189, 248, 0.25);
  --card: rgba(15, 23, 42, 0.68);
  --card-soft: rgba(9, 17, 31, 0.72);
  --radius-lg: 30px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --header-height: 78px;
  --section-pad: 120px 8%;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 28px);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(56, 189, 248, 0.18), transparent 32rem),
    radial-gradient(circle at 82% 2%, rgba(0, 212, 255, 0.12), transparent 30rem),
    linear-gradient(135deg, var(--bg), #06101f 52%, var(--bg-soft));
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before,
body::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  z-index: -1;
}

body::before {
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 78%);
}

body::after {
  opacity: 0.14;
  background-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.7) 0 0.6px, transparent 0.8px);
  background-size: 18px 18px;
}

body.menu-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 8%;
  border-bottom: 1px solid rgba(148, 163, 184, 0.09);
  background: rgba(5, 8, 22, 0.82);
  backdrop-filter: blur(16px);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header .brand {
  margin-right: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--text);
  line-height: 1;
}

.brand-logo {
  display: block;
  width: clamp(142px, 14vw, 190px);
  height: auto;
}

.footer-brand .brand-logo {
  width: clamp(158px, 16vw, 210px);
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-menu a {
  transition: color 180ms ease;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  color: var(--text);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
  will-change: transform;
  transition:
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease,
    filter 220ms ease;
}

.header-cta {
  padding: 0 20px;
  color: #02111f;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-bright));
  box-shadow: 0 12px 34px rgba(56, 189, 248, 0.18);
}

.system-indicator {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(56, 189, 248, 0.14);
  border-radius: 999px;
  color: var(--muted-soft);
  background: rgba(15, 23, 42, 0.46);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.system-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.42);
}

.system-indicator b {
  font: inherit;
}

.btn {
  min-width: 188px;
  padding: 0 24px;
  font-size: 0.96rem;
}

.btn-primary {
  color: #02111f;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-bright));
  box-shadow: 0 16px 46px rgba(56, 189, 248, 0.24);
}

.btn-secondary {
  color: var(--text);
  border: 1px solid rgba(203, 213, 225, 0.22);
  background: rgba(15, 23, 42, 0.52);
}

.header-cta:hover,
.header-cta:focus-visible,
.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  filter: saturate(1.06);
}

.header-cta:active,
.btn:active {
  transform: translateY(0) scale(0.98);
}

.header-cta:hover,
.header-cta:focus-visible,
.btn-primary:hover,
.btn-primary:focus-visible,
.glow-hover:hover,
.glow-hover:focus-visible {
  box-shadow: 0 18px 48px rgba(56, 189, 248, 0.28);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(56, 189, 248, 0.38);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.18);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  border: 1px solid rgba(203, 213, 225, 0.18);
  border-radius: 14px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.72);
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.section,
.section-hero {
  padding: var(--section-pad);
}

.section-hero {
  min-height: 92svh;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: clamp(44px, 6vw, 84px);
  max-width: 1440px;
  margin: 0 auto;
  padding-top: calc(var(--header-height) + 58px);
}

.hero-copy {
  max-width: 560px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: 0;
  line-height: 1.04;
}

h1 {
  max-width: 740px;
  font-size: clamp(2.75rem, 5.2vw, 5.45rem);
  font-weight: 700;
}

.hero-title {
  max-width: 620px;
  font-size: clamp(3.05rem, 6.4vw, 6.2rem);
  line-height: 0.92;
}

.hero-title span {
  display: block;
}

.hero-title span:first-child {
  color: var(--text);
  font-weight: 650;
}

.hero-title span:last-child {
  margin-top: 10px;
  background: linear-gradient(135deg, #ffffff 8%, var(--cyan) 52%, var(--cyan-bright) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

h2 {
  max-width: 870px;
  font-size: clamp(2.25rem, 4.4vw, 4.6rem);
  font-weight: 700;
}

h3 {
  font-size: 1.18rem;
  font-weight: 700;
}

.hero-subtitle,
.section-heading p,
.feature-card p,
.module-card p,
.results-note,
.final-cta p,
.site-footer p {
  color: var(--muted);
}

.hero-subtitle {
  max-width: 520px;
  margin: 22px 0 0;
  font-size: clamp(1.02rem, 1.45vw, 1.18rem);
  line-height: 1.62;
  color: var(--muted);
}

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

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

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
  color: var(--muted-soft);
  font-size: 0.9rem;
}

.hero-proof span {
  padding: 8px 12px;
  border: 1px solid rgba(203, 213, 225, 0.12);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.34);
}

.hero-copy.reveal .eyebrow,
.hero-copy.reveal .hero-title span,
.hero-copy.reveal .hero-subtitle,
.hero-copy.reveal .hero-actions,
.hero-copy.reveal .hero-proof span {
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 420ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-copy.reveal.is-visible .eyebrow,
.hero-copy.reveal.is-visible .hero-title span,
.hero-copy.reveal.is-visible .hero-subtitle,
.hero-copy.reveal.is-visible .hero-actions,
.hero-copy.reveal.is-visible .hero-proof span {
  opacity: 1;
  transform: translateY(0);
}

.hero-copy.reveal.is-visible .eyebrow {
  transition-delay: 40ms;
}

.hero-copy.reveal.is-visible .hero-title span:first-child {
  transition-delay: 80ms;
}

.hero-copy.reveal.is-visible .hero-title span:last-child {
  transition-delay: 130ms;
}

.hero-copy.reveal.is-visible .hero-subtitle {
  transition-delay: 190ms;
}

.hero-copy.reveal.is-visible .hero-actions {
  transition-delay: 250ms;
}

.hero-copy.reveal.is-visible .hero-proof span:nth-child(1) {
  transition-delay: 300ms;
}

.hero-copy.reveal.is-visible .hero-proof span:nth-child(2) {
  transition-delay: 340ms;
}

.hero-copy.reveal.is-visible .hero-proof span:nth-child(3) {
  transition-delay: 380ms;
}

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

.executive-panel,
.command-center,
.chat-window {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.86), rgba(5, 8, 22, 0.78)),
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.17), transparent 24rem);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(18px);
}

.executive-panel {
  position: relative;
  max-width: 650px;
  margin-left: auto;
  padding: clamp(18px, 2.2vw, 26px);
  border-radius: var(--radius-lg);
}

.conversation-panel {
  max-width: 590px;
  padding: clamp(24px, 3vw, 34px);
  overflow: hidden;
}

.executive-panel::before {
  position: absolute;
  inset: -1px;
  z-index: -1;
  content: "";
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.28), transparent 46%, rgba(0, 212, 255, 0.15));
  filter: blur(22px);
  opacity: 0.52;
}

.conversation-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.conversation-top span,
.ceo-question span,
.executivox-answer span {
  display: block;
  color: var(--muted-soft);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.conversation-top strong {
  display: block;
  margin-top: 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  line-height: 1.12;
}

.live-status,
.conversation-footer {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--cyan-bright);
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.live-status span,
.conversation-footer span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.7);
}

.hero-questions {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.hero-question {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 14px;
  color: var(--text);
  background: rgba(5, 8, 22, 0.38);
  font: 750 0.92rem/1.2 "Inter", sans-serif;
  text-align: left;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.hero-question:hover,
.hero-question:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.38);
  background: rgba(15, 23, 42, 0.72);
}

.hero-question:active,
.question-list button:active,
.command-kpi:active {
  transform: translateY(0) scale(0.985);
}

.hero-question.active {
  border-color: rgba(56, 189, 248, 0.62);
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(15, 23, 42, 0.72));
  box-shadow:
    inset 0 0 0 1px rgba(56, 189, 248, 0.1),
    0 0 28px rgba(56, 189, 248, 0.14);
}

.ceo-question,
.executivox-answer,
.conversation-footer {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 700ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-visual.is-visible .ceo-question,
.hero-visual.is-visible .executivox-answer,
.hero-visual.is-visible .conversation-footer {
  opacity: 1;
  transform: translateY(0);
}

.hero-visual.is-visible .ceo-question {
  transition-delay: 180ms;
}

.hero-visual.is-visible .executivox-answer {
  transition-delay: 280ms;
}

.hero-visual.is-visible .conversation-footer {
  transition-delay: 360ms;
}

.executive-conversation {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.ceo-question,
.executivox-answer {
  border-radius: 24px;
}

.ceo-question {
  justify-self: end;
  width: min(100%, 380px);
  padding: 20px 22px;
  color: #02111f;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.96), rgba(0, 212, 255, 0.96));
  box-shadow: 0 18px 44px rgba(56, 189, 248, 0.18);
}

.ceo-question span {
  color: rgba(2, 17, 31, 0.66);
}

.ceo-question p,
.executivox-answer p {
  margin: 0;
}

.ceo-question p {
  margin-top: 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.28;
}

.executivox-answer {
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid rgba(56, 189, 248, 0.2);
  background:
    radial-gradient(circle at 12% 10%, rgba(56, 189, 248, 0.12), transparent 16rem),
    rgba(5, 8, 22, 0.52);
}

.executivox-answer p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 1rem;
}

.ceo-question.bubble-hiding,
.executivox-answer.bubble-hiding {
  opacity: 0 !important;
  transform: translateY(8px) scale(0.985) !important;
  transition:
    opacity 220ms ease,
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1) !important;
}

.ceo-question.bubble-showing,
.executivox-answer.bubble-showing {
  opacity: 1 !important;
  transform: translateY(0) scale(1) !important;
  transition:
    opacity 220ms ease,
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1) !important;
}

.executivox-answer.ai-thinking {
  border-color: rgba(56, 189, 248, 0.28);
  box-shadow: inset 0 0 36px rgba(56, 189, 248, 0.06);
}

.executive-panel.is-processing .executivox-answer {
  border-color: rgba(56, 189, 248, 0.36);
  box-shadow:
    inset 0 0 36px rgba(56, 189, 248, 0.07),
    0 18px 58px rgba(0, 0, 0, 0.18);
}

.ai-thinking .typing-status {
  margin-top: 14px;
}

.executivox-answer ul {
  display: grid;
  gap: 10px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.executivox-answer li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
}

.executivox-answer li::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.55);
  content: "";
}

.conversation-footer {
  justify-content: flex-end;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.panel-topbar,
.command-top,
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.panel-topbar strong,
.command-top strong,
.chat-header strong {
  color: var(--cyan-bright);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.window-dots {
  display: flex;
  gap: 7px;
}

.window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(203, 213, 225, 0.44);
}

.loss-discovery {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px;
  margin-top: 24px;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 24px;
  background:
    radial-gradient(circle at 20% 15%, rgba(56, 189, 248, 0.18), transparent 18rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(5, 8, 22, 0.68));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 24px 70px rgba(0, 0, 0, 0.24);
}

.loss-discovery span,
.source-column span,
.answer-column span {
  display: block;
  color: var(--muted-soft);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.loss-discovery strong {
  display: block;
  margin-top: 8px;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.4rem, 4.6vw, 4.1rem);
  line-height: 0.95;
}

.loss-discovery p {
  max-width: 360px;
  margin: 12px 0 0;
  color: var(--muted);
  font-weight: 600;
}

.discovery-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 999px;
  color: var(--cyan-bright);
  background: rgba(56, 189, 248, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.discovery-status span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.7);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.metric-card,
.ai-card,
.chart-panel,
.radar-panel,
.ranking-panel,
.recommendation-panel,
.command-kpis article {
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(5, 8, 22, 0.42);
}

.metric-card {
  min-height: 124px;
  padding: 18px;
  border-radius: 18px;
}

.metric-card span,
.ai-label,
.command-kpis span,
.recommendation-panel span {
  display: block;
  color: var(--muted-soft);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.8rem;
  line-height: 1;
}

.metric-card small {
  display: block;
  margin-top: 10px;
  color: var(--muted-soft);
  font-size: 0.82rem;
}

.metric-card.alert {
  border-color: rgba(56, 189, 248, 0.32);
  box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.08);
}

.metric-card.alert strong {
  color: var(--cyan-bright);
}

.insight-board {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.insight-line {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 15px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  background: rgba(5, 8, 22, 0.42);
}

.insight-line strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.98rem;
}

.insight-line p {
  margin: 4px 0 0;
  color: var(--muted-soft);
  font-size: 0.84rem;
  line-height: 1.35;
}

.insight-line b {
  color: var(--cyan-bright);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
  white-space: nowrap;
}

.severity {
  width: 10px;
  height: 38px;
  border-radius: 999px;
  background: var(--cyan);
}

.severity.high {
  background: linear-gradient(180deg, #f97316, var(--cyan-bright));
}

.severity.medium {
  background: linear-gradient(180deg, #facc15, var(--cyan));
}

.severity.low {
  background: linear-gradient(180deg, #22c55e, var(--cyan));
}

.panel-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(190px, 0.9fr);
  gap: 14px;
  margin-top: 14px;
}

.signal-chart {
  display: flex;
  align-items: end;
  gap: 10px;
  min-height: 172px;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  background:
    linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    rgba(5, 8, 22, 0.35);
  background-size: 100% 42px;
}

.signal-chart div {
  flex: 1;
  min-width: 10px;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--cyan-bright), rgba(56, 189, 248, 0.08));
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.15);
}

.ai-card {
  min-height: 172px;
  padding: 20px;
  border-radius: 18px;
}

.ai-card p {
  margin: 14px 0 0;
  color: var(--text);
  font-weight: 600;
}

.chat-preview {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.chat-bubble {
  width: fit-content;
  max-width: 88%;
  padding: 12px 14px;
  border-radius: 16px;
  color: var(--muted);
  font-size: 0.88rem;
}

.chat-bubble.user {
  justify-self: end;
  color: #02111f;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-bright));
}

.chat-bubble.ai {
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.72);
}

.section {
  max-width: 1440px;
  margin: 0 auto;
}

.section-heading {
  max-width: 920px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-heading.left {
  margin: 0;
  text-align: left;
}

.section-heading p {
  max-width: 760px;
  margin: 22px auto 0;
  font-size: 1.05rem;
}

.section-heading.left p {
  margin-left: 0;
}

.card-grid {
  display: grid;
  gap: 24px;
}

.three-columns {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.feature-card,
.module-card,
.result-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.68), rgba(5, 8, 22, 0.48));
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.16);
  will-change: transform;
  transition:
    transform 260ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 260ms ease,
    background 260ms ease,
    box-shadow 260ms ease;
}

.feature-card,
.module-card {
  min-height: 205px;
  padding: 32px;
  border-radius: var(--radius-md);
}

.compact-card {
  min-height: 150px;
}

.feature-card:hover,
.module-card:hover,
.result-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.34);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(5, 8, 22, 0.58));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24), 0 0 34px rgba(56, 189, 248, 0.08);
}

.feature-card p,
.module-card p {
  margin: 16px 0 0;
  font-size: 0.98rem;
}

.card-icon,
.module-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  min-width: 42px;
  margin-bottom: 24px;
  padding: 0 10px;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 14px;
  color: var(--cyan-bright);
  background: rgba(56, 189, 248, 0.08);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.section-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
}

.architecture-section {
  padding-top: clamp(72px, 7vw, 96px);
  padding-bottom: clamp(72px, 7vw, 96px);
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.38);
}

.flow-step {
  position: relative;
  min-height: 138px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 20px;
  background: rgba(5, 8, 22, 0.46);
}

.flow-step:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -13px;
  width: 12px;
  height: 2px;
  content: "";
  background: rgba(56, 189, 248, 0.6);
}

.flow-step span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 12px;
  color: var(--cyan);
  background: rgba(56, 189, 248, 0.08);
  font-weight: 800;
}

.flow-step strong {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.12;
  word-break: normal;
  overflow-wrap: normal;
}

.flow-step.highlight {
  border-color: rgba(56, 189, 248, 0.38);
  background: linear-gradient(145deg, rgba(56, 189, 248, 0.16), rgba(5, 8, 22, 0.62));
  box-shadow: inset 0 0 36px rgba(56, 189, 248, 0.07);
}

.impact-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.impact-card,
.authority-panel {
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 18% 0%, rgba(56, 189, 248, 0.2), transparent 24rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(5, 8, 22, 0.66));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.impact-card {
  max-width: 1060px;
  margin: 0 auto;
  padding: clamp(44px, 7vw, 84px);
  text-align: center;
}

.impact-card h2 {
  max-width: 930px;
  margin: 0 auto;
  color: var(--text);
  font-size: clamp(2.5rem, 5vw, 5.2rem);
}

.impact-card p:not(.eyebrow) {
  margin: 26px 0 0;
  color: var(--cyan-bright);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.35rem, 2.6vw, 2.4rem);
  font-weight: 700;
  line-height: 1.1;
}

.mirror-grid {
  max-width: 1100px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0 auto;
}

.mirror-card {
  position: relative;
  min-height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  grid-column: span 1;
  padding: clamp(24px, 3vw, 34px);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 24px;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.08), transparent 14rem),
    rgba(5, 8, 22, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  transition:
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 220ms ease,
    box-shadow 220ms ease,
    background 220ms ease;
}

.mirror-card::after {
  position: absolute;
  inset: auto 24px 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.42), transparent);
  opacity: 0;
  transition: opacity 220ms ease;
}

.mirror-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.42);
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.13), transparent 14rem),
    rgba(8, 13, 30, 0.72);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.22), 0 0 30px rgba(56, 189, 248, 0.08);
}

.mirror-card:hover::after {
  opacity: 1;
}

.mirror-card:hover .mirror-icon {
  border-color: rgba(56, 189, 248, 0.64);
  background: rgba(56, 189, 248, 0.18);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.18);
}

.mirror-card h3 {
  position: relative;
  z-index: 1;
  max-width: 390px;
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.18rem, 1.7vw, 1.45rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.mirror-icon {
  position: relative;
  z-index: 1;
  width: 28px;
  height: 28px;
  display: inline-flex;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.08);
  transition:
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.mirror-icon::before,
.mirror-icon::after {
  position: absolute;
  content: "";
  background: var(--cyan-bright);
}

.mirror-icon::before {
  top: 8px;
  left: 13px;
  width: 2px;
  height: 10px;
  border-radius: 999px;
}

.mirror-icon::after {
  top: 13px;
  left: 8px;
  width: 12px;
  height: 2px;
  border-radius: 999px;
}

.mirror-card-large {
  min-height: clamp(260px, 32vw, 360px);
  grid-column: 1 / -1;
  grid-row: auto;
  justify-content: flex-end;
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, 0.18), transparent 18rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.78), rgba(5, 8, 22, 0.68));
}

.mirror-card-large .mirror-icon {
  position: absolute;
  top: 30px;
  left: 30px;
}

.mirror-card-large h3 {
  max-width: 760px;
  font-size: clamp(2.25rem, 4.6vw, 4.2rem);
  line-height: 1;
}

.mirror-card-close {
  min-height: 148px;
  grid-column: 1 / -1;
  border-color: rgba(56, 189, 248, 0.25);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 16rem),
    rgba(56, 189, 248, 0.07);
}

.mirror-card-close h3 {
  max-width: 780px;
}

.authority-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  align-items: center;
  gap: 40px;
  padding: clamp(34px, 5vw, 62px);
}

.authority-panel h2 {
  max-width: 720px;
}

.authority-meta {
  display: grid;
  gap: 12px;
}

.authority-meta span {
  padding: 14px 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(5, 8, 22, 0.44);
  font-weight: 700;
}

.architecture-map {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, 0.9fr) minmax(280px, 1fr) minmax(250px, 0.9fr);
  align-items: center;
  gap: 34px;
  padding: clamp(24px, 3.4vw, 44px);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.16), transparent 28rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.72), rgba(5, 8, 22, 0.54));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.architecture-map::before {
  position: absolute;
  left: 9%;
  right: 9%;
  top: 50%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.42), transparent);
}

.source-column,
.answer-column {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
}

.source-column article,
.answer-column article {
  min-height: 104px;
  padding: 20px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 20px;
  background: rgba(5, 8, 22, 0.62);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.16);
}

.source-column strong,
.answer-column strong {
  display: block;
  margin-top: 10px;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.16;
}

.intelligence-core {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  min-height: 420px;
}

.intelligence-core::before,
.intelligence-core::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 50%;
}

.intelligence-core::before {
  width: min(100%, 390px);
  aspect-ratio: 1;
}

.intelligence-core::after {
  width: min(82%, 300px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08), transparent 64%);
}

.function-flow {
  max-width: 1180px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) 44px minmax(190px, 0.72fr) 44px minmax(190px, 0.72fr);
  align-items: center;
  gap: 18px;
  margin: 0 auto;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.12), transparent 22rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.68), rgba(5, 8, 22, 0.5));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

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

.function-sources span,
.function-core span,
.function-answer span {
  display: grid;
  min-height: 74px;
  place-items: center;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 18px;
  color: var(--text);
  background: rgba(5, 8, 22, 0.58);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  text-align: center;
}

.function-core span {
  border-color: rgba(56, 189, 248, 0.42);
  background: rgba(56, 189, 248, 0.1);
  box-shadow: 0 0 28px rgba(56, 189, 248, 0.1);
}

.function-answer span {
  border-color: rgba(56, 189, 248, 0.28);
}

.flow-arrow {
  height: 1px;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.12), rgba(56, 189, 248, 0.68));
}

.flow-arrow::after {
  display: block;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: auto;
  border-top: 1px solid rgba(56, 189, 248, 0.78);
  border-right: 1px solid rgba(56, 189, 248, 0.78);
  content: "";
  transform: rotate(45deg);
}

.core-ring {
  position: relative;
  z-index: 3;
  width: min(100%, 270px);
  min-height: 270px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px;
  border: 1px solid rgba(56, 189, 248, 0.34);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 28%, rgba(56, 189, 248, 0.18), transparent 8rem),
    rgba(5, 8, 22, 0.78);
  box-shadow: 0 0 80px rgba(56, 189, 248, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  text-align: center;
}

.core-ring span {
  color: var(--cyan-bright);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.core-ring strong {
  display: block;
  margin-top: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.38rem;
  line-height: 1.08;
}

.core-ring p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.conversation-section {
  max-width: 1640px;
}

.conversation-section .section-heading {
  margin-bottom: 42px;
}

.conversation-section .section-heading h2 {
  font-size: clamp(3rem, 6.2vw, 6.2rem);
}

.conversation-layout {
  max-width: 1360px;
  display: grid;
  grid-template-columns: minmax(300px, 0.68fr) minmax(0, 1.32fr);
  align-items: stretch;
  gap: clamp(28px, 4vw, 54px);
  margin: 0 auto;
  padding: clamp(18px, 2vw, 28px);
  border: 1px solid rgba(56, 189, 248, 0.12);
  border-radius: calc(var(--radius-lg) + 8px);
  background:
    radial-gradient(circle at 78% 20%, rgba(56, 189, 248, 0.12), transparent 26rem),
    rgba(5, 8, 22, 0.22);
}

.question-list {
  display: grid;
  gap: 14px;
}

.question-list button {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 76px;
  padding: 20px 22px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 18px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.58);
  font: 700 1rem/1.25 "Inter", sans-serif;
  text-align: left;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.question-list button:hover,
.question-list button:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.34);
  background: rgba(15, 23, 42, 0.86);
}

.question-option.active {
  border-color: rgba(56, 189, 248, 0.72);
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(15, 23, 42, 0.82));
  box-shadow:
    inset 0 0 0 1px rgba(56, 189, 248, 0.12),
    0 0 0 1px rgba(56, 189, 248, 0.08),
    0 20px 58px rgba(56, 189, 248, 0.18);
}

.question-option.active::after {
  position: absolute;
  inset: 14px auto 14px 0;
  width: 3px;
  content: "";
  border-radius: 999px;
  background: var(--cyan-bright);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.42);
}

.chat-window {
  position: relative;
  display: grid;
  gap: 22px;
  min-height: 480px;
  align-content: center;
  padding: clamp(30px, 4vw, 54px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(56, 189, 248, 0.22);
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.13), transparent 20rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(5, 8, 22, 0.68));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition:
    opacity 220ms ease,
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.chat-window::before {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 74px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.82));
  opacity: 0.76;
}

.chat-window.is-changing {
  opacity: 0.82;
  transform: translateY(4px);
  border-color: rgba(56, 189, 248, 0.34);
  box-shadow: var(--shadow), inset 0 0 38px rgba(56, 189, 248, 0.06);
}

.message {
  padding: clamp(24px, 3vw, 34px);
  border-radius: 20px;
  transition:
    opacity 220ms ease,
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.message.is-hiding {
  opacity: 0;
  transform: translateY(8px) scale(0.98);
}

.message.is-showing {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.message span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted-soft);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.message p {
  margin: 0;
}

.user-message {
  justify-self: end;
  max-width: 520px;
  color: #02111f;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-bright));
}

.user-message span {
  color: rgba(2, 17, 31, 0.72);
}

.ai-message {
  max-width: 860px;
  color: var(--muted);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(5, 8, 22, 0.48);
}

.ai-message.is-typing {
  border-color: rgba(56, 189, 248, 0.34);
  box-shadow: inset 0 0 34px rgba(56, 189, 248, 0.06);
}

.typing-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-weight: 700;
}

.typing-indicator::after {
  min-width: 22px;
  color: var(--cyan-bright);
  content: ".";
  animation: pulseDots 600ms steps(1, end) infinite;
}

.cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 4px;
  background: var(--cyan-bright);
  vertical-align: -0.12em;
  animation: blink 700ms ease-in-out infinite;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.result-card {
  min-height: 210px;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 30px 24px;
  border-radius: var(--radius-md);
  text-align: center;
}

.result-card strong {
  display: block;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  line-height: 1;
}

.result-card p {
  margin: 18px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.results-note {
  max-width: 840px;
  margin: 48px auto 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  text-align: center;
}

.command-center {
  width: 100%;
  padding: clamp(22px, 3vw, 36px);
  border-radius: var(--radius-lg);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    background 220ms ease;
}

.command-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.command-kpis article,
.command-kpi {
  min-height: 112px;
  padding: 18px;
  border-radius: 18px;
}

.command-center .command-kpis article,
.command-kpi {
  display: grid;
  place-items: center;
  min-height: 104px;
}

.command-kpi {
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(5, 8, 22, 0.42);
  cursor: pointer;
  transition:
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.command-kpi:hover,
.command-kpi:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(15, 23, 42, 0.78);
}

.command-kpi.active {
  border-color: rgba(56, 189, 248, 0.55);
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.13), rgba(5, 8, 22, 0.72));
  box-shadow:
    inset 0 0 0 1px rgba(56, 189, 248, 0.1),
    0 0 34px rgba(56, 189, 248, 0.14);
}

.command-center .command-kpis span,
.command-kpi span {
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  letter-spacing: 0;
  text-transform: none;
}

.command-kpis strong {
  display: block;
  margin-top: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
}

.command-body {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.46fr) minmax(280px, 0.74fr);
  gap: 18px;
  margin-top: 16px;
}

.chart-panel,
.radar-panel,
.ranking-panel,
.recommendation-panel {
  border-radius: 20px;
  padding: 22px;
  transition:
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.chart-panel {
  position: relative;
  grid-row: span 2;
  overflow: hidden;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.panel-title span {
  color: var(--text);
  font-weight: 800;
}

.panel-title strong {
  color: var(--cyan-bright);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.executive-insight-card {
  min-height: 182px;
  display: grid;
  align-content: center;
  gap: 10px;
  margin-bottom: 16px;
  padding: 24px 24px 26px;
  border: 1px solid rgba(56, 189, 248, 0.36);
  border-radius: 20px;
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.2), transparent 13rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.8), rgba(5, 8, 22, 0.64));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 52px rgba(0, 0, 0, 0.16);
  transition: opacity 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.executive-insight-card .insight-kicker {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.executive-insight-card strong {
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.38rem, 2.2vw, 1.9rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.executive-insight-card .insight-stack {
  display: grid;
  gap: 3px;
  margin-top: 4px;
}

.executive-insight-card .insight-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.command-recommendation {
  margin-bottom: 10px;
  padding: 14px 16px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 16px;
  color: var(--text);
  background: rgba(56, 189, 248, 0.08);
  font-size: 0.94rem;
  font-weight: 700;
  transition: opacity 180ms ease, transform 180ms ease;
}

.command-impact {
  margin: 0;
  color: var(--muted-soft);
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.5;
}

.executive-insight-card.is-changing,
.command-recommendation.is-changing,
.opportunity-list.is-changing,
.alert-list.is-changing {
  opacity: 0.58;
  transform: translateY(4px);
}

.opportunity-list,
.alert-list {
  transition: opacity 180ms ease, transform 180ms ease;
}

.command-center.is-updating .chart-panel,
.command-center.is-updating .radar-panel,
.command-center.is-updating .ranking-panel {
  border-color: rgba(56, 189, 248, 0.28);
  box-shadow: inset 0 0 28px rgba(56, 189, 248, 0.04);
}

.command-center.is-updating .executive-insight-card {
  border-color: rgba(56, 189, 248, 0.36);
}

.command-center.is-updating .area-line {
  filter: drop-shadow(0 0 16px rgba(56, 189, 248, 0.34));
}

.command-center.is-updating .chart-point {
  opacity: 0.56;
}

.alert-level {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.alert-level::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.chart-panel svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
}

.command-chart {
  overflow: visible;
}

.grid-line {
  fill: none;
  stroke: rgba(148, 163, 184, 0.16);
  stroke-width: 1;
}

.area-line {
  fill: none;
  stroke-linecap: round;
  stroke-width: 7;
  filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.26));
}

.draw-line {
  stroke-dasharray: 760;
  stroke-dashoffset: 760;
  transition: stroke-dashoffset 960ms cubic-bezier(0.22, 1, 0.36, 1) 120ms;
}

.command-center.is-visible .draw-line {
  stroke-dashoffset: 0;
}

.command-center .chart-panel circle,
.chart-panel circle,
.chart-point {
  r: 4.5px;
  fill: #ffffff;
  stroke: #22d3ee;
  stroke-width: 2px;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 6px rgba(34, 211, 238, 0.25));
  transform: none !important;
  animation: none !important;
}

.chart-point {
  cursor: pointer;
  opacity: 0.86;
  transition: opacity 180ms ease, filter 180ms ease, r 180ms ease;
}

.chart-point:hover,
.chart-point:focus-visible {
  r: 5.5px;
  opacity: 1;
  transform: none !important;
  filter: drop-shadow(0 0 8px rgba(34, 211, 238, 0.34));
}

.chart-point.is-current {
  r: 6px;
  opacity: 1;
  transform: none !important;
  filter: drop-shadow(0 0 8px rgba(34, 211, 238, 0.32));
}

.chart-point.is-current:hover,
.chart-point.is-current:focus-visible {
  r: 7px;
  filter: drop-shadow(0 0 9px rgba(34, 211, 238, 0.38));
}

.chart-tooltip {
  position: absolute;
  z-index: 4;
  min-width: 150px;
  padding: 10px 12px;
  border: 1px solid rgba(56, 189, 248, 0.26);
  border-radius: 14px;
  color: var(--text);
  background: rgba(5, 8, 22, 0.92);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.26);
  font-size: 0.82rem;
  font-weight: 700;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, calc(-100% - 12px));
  transition: opacity 160ms ease, transform 160ms ease;
}

.chart-tooltip:not([hidden]) {
  opacity: 1;
  transform: translate(-50%, calc(-100% - 16px));
}

.chart-tooltip small {
  display: block;
  margin-top: 3px;
  color: var(--muted-soft);
  font-size: 0.74rem;
}

.radar-panel ul,
.ranking-panel ol {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.radar-panel li,
.ranking-panel li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-weight: 600;
}

.opportunity-list li {
  display: grid;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

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

.opportunity-list li > div:first-child {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 700;
}

.opportunity-progress {
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.opportunity-progress i {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.4), var(--cyan-bright));
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.22);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
}

.opportunity-progress.is-loaded i {
  transform: scaleX(var(--progress, 0.5));
}

.radar-panel li span {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.58);
}

.ranking-panel li {
  justify-content: space-between;
  padding: 12px 13px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 14px;
  background: rgba(5, 8, 22, 0.42);
  color: var(--text);
}

.ranking-panel li span {
  flex: 0 0 auto;
  min-width: 94px;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  text-align: center;
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.status-critical {
  border-color: rgba(248, 113, 113, 0.18);
  background: rgba(248, 113, 113, 0.08);
}

.status-warning {
  border-color: rgba(250, 204, 21, 0.18);
  background: rgba(250, 204, 21, 0.08);
}

.status-monitor {
  border-color: rgba(56, 189, 248, 0.18);
  background: rgba(56, 189, 248, 0.08);
}

.status-critical span {
  color: #fecaca;
  background: rgba(248, 113, 113, 0.12);
}

.alert-level.status-critical {
  color: #fecaca;
}

.status-warning span {
  color: #fde68a;
  background: rgba(250, 204, 21, 0.12);
}

.alert-level.status-warning {
  color: #fde68a;
}

.status-monitor span {
  color: var(--cyan-bright);
  background: rgba(56, 189, 248, 0.12);
}

.alert-level.status-monitor {
  color: var(--cyan-bright);
}

.typing-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

.typing-dots {
  display: inline-block;
  min-width: 20px;
  color: var(--cyan-bright);
  font-size: inherit;
  letter-spacing: 0;
  text-transform: none;
}

.typing-dots::after {
  content: ".";
  animation: dotsPulse 620ms steps(1, end) infinite;
}

.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 4px;
  background: #38bdf8;
  letter-spacing: 0;
  vertical-align: -0.12em;
  animation: blink 680ms ease-in-out infinite;
}

.recommendation-panel {
  border-color: rgba(56, 189, 248, 0.26);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.15), transparent 18rem),
    rgba(5, 8, 22, 0.56);
}

.recommendation-panel p {
  max-width: 900px;
  margin: 12px 0 0;
  color: var(--text);
  font: 700 clamp(1.05rem, 1.8vw, 1.4rem) / 1.45 "Space Grotesk", sans-serif;
}

.enterprise-proof {
  max-width: 1120px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 auto;
  padding: 0 8% 34px;
}

.enterprise-proof span {
  min-height: 70px;
  display: grid;
  place-items: center;
  padding: 16px 18px;
  border: 1px solid rgba(148, 163, 184, 0.13);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(5, 8, 22, 0.42);
  font-weight: 750;
  text-align: center;
}

.final-cta {
  text-align: center;
}

.final-cta-content {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(44px, 7vw, 82px);
  border: 1px solid rgba(56, 189, 248, 0.24);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 18% 12%, rgba(56, 189, 248, 0.22), transparent 28rem),
    linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(5, 8, 22, 0.68));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.final-cta-content::after {
  position: absolute;
  inset: auto 8% -2px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.8), transparent);
}

.final-cta p:not(.eyebrow) {
  max-width: 720px;
  margin: 22px auto 0;
  font-size: 1.1rem;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto minmax(260px, 0.7fr);
  gap: 44px;
  padding: 64px 8%;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(5, 8, 22, 0.68);
}

.footer-brand {
  margin-bottom: 18px;
}

.site-footer p {
  max-width: 460px;
  margin: 0;
}

.footer-links,
.footer-contact {
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer-links a,
.footer-contact span,
.footer-contact a {
  color: var(--muted);
  font-weight: 600;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-contact a:hover,
.footer-contact a:focus-visible {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 300ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 300ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-visual.reveal {
  transform: translateY(6px) scale(0.995);
}

.hero-visual.reveal.is-visible {
  transform: translateY(0) scale(1);
}

.stagger .stagger-item {
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 280ms cubic-bezier(0.22, 1, 0.36, 1) var(--stagger-delay, 0ms),
    transform 280ms cubic-bezier(0.22, 1, 0.36, 1) var(--stagger-delay, 0ms),
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.stagger.is-visible .stagger-item {
  opacity: 1;
  transform: translateY(0);
}

.stagger.is-visible .feature-card:hover,
.stagger.is-visible .module-card:hover,
.stagger.is-visible .result-card:hover,
.stagger.is-visible .command-kpi:hover,
.stagger.is-visible .command-kpi:focus-visible {
  transform: translateY(-3px);
}

.stagger.is-visible .question-list button:hover,
.stagger.is-visible .question-list button:focus-visible {
  transform: translateY(-3px);
}

.stagger.is-visible .mirror-card:hover {
  transform: translateY(-3px);
}

@keyframes cursorBlink {
  0%,
  45% {
    opacity: 1;
  }
  46%,
  100% {
    opacity: 0;
  }
}

@keyframes blink {
  0%,
  45% {
    opacity: 1;
  }
  46%,
  100% {
    opacity: 0;
  }
}

@keyframes pulseDots {
  0% {
    content: ".";
  }
  33% {
    content: "..";
  }
  66%,
  100% {
    content: "...";
  }
}

@keyframes dotsPulse {
  0% {
    content: ".";
  }
  33% {
    content: "..";
  }
  66%,
  100% {
    content: "...";
  }
}

@media (max-width: 1180px) {
  :root {
    --section-pad: 104px 6%;
  }

  .site-header {
    padding: 0 6%;
  }

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

  .executive-panel {
    margin: 0;
  }

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

  .section-split,
  .conversation-layout,
  .architecture-map,
  .function-flow,
  .authority-panel,
  .command-body,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .function-flow {
    max-width: 760px;
  }

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

  .enterprise-proof {
    grid-template-columns: 1fr;
    padding-right: 6%;
    padding-left: 6%;
  }

  .flow-arrow {
    width: 1px;
    height: 34px;
    margin: 0 auto;
    background: linear-gradient(180deg, rgba(56, 189, 248, 0.12), rgba(56, 189, 248, 0.68));
  }

  .flow-arrow::after {
    margin-top: auto;
    margin-left: -3px;
    transform: rotate(135deg);
  }

  .architecture-map::before {
    display: none;
  }

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

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

  .mirror-card,
  .mirror-card-large,
  .mirror-card-close {
    grid-column: span 1;
    grid-row: auto;
    min-height: 190px;
  }

  .mirror-card-large,
  .mirror-card-close {
    grid-column: 1 / -1;
  }

  .mirror-card-large {
    min-height: 300px;
  }

  .intelligence-core {
    min-height: 320px;
  }

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

  .flow-step:last-child {
    grid-column: 1 / -1;
  }

  .chart-panel {
    grid-row: auto;
  }
}

@media (max-width: 1040px) {
  :root {
    --section-pad: 88px 5%;
    --header-height: 72px;
  }

  .site-header {
    padding: 0 5%;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-header {
    gap: 12px;
  }

  .nav-menu {
    gap: 8px;
  }

  .header-cta {
    min-height: 42px;
    padding: 0 15px;
    font-size: 0;
  }

  .header-cta::after {
    content: "Demo";
    font-size: 0.88rem;
  }

  .system-indicator {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 5%;
    right: 5%;
    display: grid;
    gap: 8px;
    padding: 18px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 22px;
    background: rgba(5, 8, 22, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .nav-menu a {
    padding: 14px 12px;
    border-radius: 14px;
  }

  .nav-menu a:hover,
  .nav-menu a:focus-visible {
    background: rgba(56, 189, 248, 0.08);
  }

  .menu-open .nav-menu {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

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

  .command-kpis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  :root {
    --section-pad: 76px 20px;
  }

  .section-hero {
    padding-top: calc(var(--header-height) + 52px);
  }

  h1 {
    font-size: clamp(2.35rem, 12vw, 3.35rem);
  }

  .hero-title {
    font-size: clamp(2.9rem, 14vw, 4.1rem);
    line-height: 0.94;
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3.1rem);
  }

  .hero-actions,
  .hero-actions.centered {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
    min-width: 0;
  }

  .panel-grid,
  .panel-row,
  .loss-discovery,
  .four-columns,
  .three-columns,
  .metrics-grid,
  .function-sources,
  .command-kpis {
    grid-template-columns: 1fr;
  }

  .executive-panel,
  .command-center,
  .chat-window,
  .final-cta-content {
    border-radius: 24px;
  }

  .conversation-panel {
    padding: 20px;
  }

  .conversation-top {
    flex-direction: column;
  }

  .ceo-question {
    justify-self: stretch;
    width: 100%;
  }

  .executivox-answer li {
    font-size: 1rem;
  }

  .conversation-footer {
    justify-content: flex-start;
  }

  .metric-card,
  .feature-card,
  .module-card,
  .result-card {
    min-height: auto;
  }

  .loss-discovery {
    align-items: start;
  }

  .discovery-status {
    width: fit-content;
    white-space: normal;
  }

  .insight-line {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .insight-line b {
    grid-column: 2;
  }

  .source-column,
  .answer-column {
    grid-template-columns: 1fr;
  }

  .intelligence-core {
    min-height: 280px;
  }

  .core-ring {
    width: min(100%, 250px);
    min-height: 250px;
  }

  .feature-card,
  .module-card {
    padding: 28px;
  }

  .impact-card,
  .authority-panel {
    border-radius: 24px;
  }

  .impact-card {
    padding: 38px 22px;
  }

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

  .mirror-card,
  .mirror-card-large,
  .mirror-card-close {
    min-height: 156px;
    grid-column: 1 / -1;
    border-radius: 20px;
  }

  .mirror-card-large {
    min-height: 270px;
  }

  .mirror-card-large h3 {
    font-size: clamp(2rem, 13vw, 3rem);
  }

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

  .flow-step:last-child {
    grid-column: auto;
  }

  .flow-step {
    min-height: 118px;
  }

  .flow-step:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -13px;
    left: 34px;
    width: 2px;
    height: 12px;
  }

  .question-list button {
    min-height: 64px;
  }

  .message {
    padding: 18px;
  }

  .user-message {
    justify-self: stretch;
    max-width: none;
  }

  .panel-title {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .site-footer {
    padding: 54px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .reveal,
  .stagger .stagger-item,
  .ceo-question,
  .executivox-answer,
  .ceo-question.bubble-hiding,
  .ceo-question.bubble-showing,
  .executivox-answer.bubble-hiding,
  .executivox-answer.bubble-showing,
  .conversation-footer,
  .chat-window.is-changing,
  .executive-insight-card.is-changing,
  .command-recommendation.is-changing,
  .opportunity-list.is-changing,
  .alert-list.is-changing,
  .command-center.is-updating .chart-point,
  .message,
  .message.is-hiding,
  .message.is-showing {
    opacity: 1;
    transform: none;
  }

  .draw-line {
    stroke-dashoffset: 0;
  }
}