:root {
  --bg: #0f1623;
  --surface: #161d2e;
  --surface-2: #1e2a3a;
  --fg: #f0f4f8;
  --fg-muted: #8899aa;
  --accent: #00e5c3;
  --accent-dim: rgba(0, 229, 195, 0.12);
  --border: rgba(0, 229, 195, 0.15);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  padding: 80px 48px 64px;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 20px;
}

.headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 28px;
}

.lede {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 14px;
  max-width: 480px;
}

.hero-stat-row {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.4;
}

/* DASHBOARD FRAME */
.dashboard-frame {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,229,195,0.08);
}

.dashboard-img {
  width: 100%;
  display: block;
  border-radius: 12px;
}

.dashboard-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 16px;
  font-size: 11px;
  color: var(--fg-muted);
  background: linear-gradient(to top, rgba(15,22,35,0.9), transparent);
  font-family: var(--font-body);
  letter-spacing: 0.05em;
}

/* MANIFESTO */
.manifesto {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 56px 48px;
}

.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}

.manifesto-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.manifesto-text {
  font-size: 19px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.manifesto-highlight {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--fg);
  font-style: italic;
}

/* FEATURES */
.features {
  padding: 80px 48px;
  max-width: 1280px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 56px;
}

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
  max-width: 540px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.feature-card {
  background: var(--surface);
  padding: 40px 36px;
  transition: background 0.2s;
}

.feature-card:hover {
  background: var(--surface-2);
}

.feature-icon {
  margin-bottom: 20px;
}

.feature-title {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* OUTCOMES */
.outcomes {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 72px 48px;
}

.outcomes-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.outcomes-header {
  margin-bottom: 48px;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.outcome {
  background: var(--surface);
  padding: 32px 28px;
}

.outcome-metric {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}

.outcome-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* CLOSING */
.closing {
  padding: 96px 48px;
  max-width: 1280px;
  margin: 0 auto;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.closing-text {
  font-size: 20px;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.closing-statement {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  font-style: italic;
  color: var(--fg);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
  background: var(--bg);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}

.footer-tagline {
  font-size: 12px;
  color: var(--fg-muted);
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-muted);
}

.footer-dot {
  color: var(--accent);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 56px 24px 48px; }
  .manifesto, .features, .outcomes, .closing, .footer { padding-left: 24px; padding-right: 24px; }
  .footer-inner { flex-direction: column; gap: 12px; }
}

@media (max-width: 600px) {
  .outcomes-grid { grid-template-columns: 1fr; }
  .hero-stat-row { gap: 24px; }
  .stat-number { font-size: 22px; }
  .closing-statement { font-size: 28px; }
}

/* ─── LIVE DEMO SECTION ──────────────────────────────────────────────────── */
.live-demo {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 72px 48px;
}

.live-demo-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.demo-header {
  margin-bottom: 40px;
}

.demo-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 10px;
}

.demo-subtitle {
  font-size: 15px;
  color: var(--fg-muted);
}

/* Two-panel layout */
.demo-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.demo-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,229,195,0.03);
}

.panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.panel-dot.live { animation: blink 1.4s step-start infinite; }
.panel-dot.pulse { animation: pulse-dot 1.8s ease-in-out infinite; }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.5); opacity: 0.6; }
}

.panel-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  flex: 1;
}

.panel-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
}

/* KPI grid */
.kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}

.kpi-card {
  background: var(--bg);
  padding: 18px 16px;
  transition: background 0.3s;
}

.kpi-card[data-level="warning"] { background: rgba(255, 180, 0, 0.05); }
.kpi-card[data-level="critical"] { background: rgba(255, 60, 60, 0.07); animation: pulse-card 1s ease-in-out infinite; }

@keyframes pulse-card {
  0%, 100% { background: rgba(255, 60, 60, 0.07); }
  50%       { background: rgba(255, 60, 60, 0.14); }
}

.kpi-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
  transition: color 0.3s;
}

.kpi-card[data-level="warning"]  .kpi-value { color: #f5b400; }
.kpi-card[data-level="critical"] .kpi-value { color: #ff4040; }

.kpi-bar {
  height: 3px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 6px;
}

.kpi-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.6s ease, background 0.3s;
}

.kpi-bar-fill[data-level="warning"]  { background: #f5b400; }
.kpi-bar-fill[data-level="critical"] { background: #ff4040; }

.kpi-status {
  font-size: 10px;
  color: var(--fg-muted);
  font-weight: 500;
}

/* Agent panel */
.agent-status-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.agent-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0 4px;
}

.agent-thought-block {
  background: rgba(0,229,195,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
}

.agent-thought-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.agent-thought-text {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.agent-thought-text .highlight {
  color: #ff4040;
  font-weight: 700;
}

.agent-action-block {
  background: rgba(0,229,195,0.06);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 14px 16px;
}

.action-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: 10px;
}

.agent-action-text {
  font-size: 13px;
  color: var(--fg);
  line-height: 1.65;
}

.agent-state-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(0,229,195,0.12);
  color: var(--accent);
  border: 1px solid rgba(0,229,195,0.25);
  transition: all 0.3s;
}

.agent-state-badge[data-state="detecting"]  { background: rgba(245,180,0,0.12); color: #f5b400; border-color: rgba(245,180,0,0.3); }
.agent-state-badge[data-state="reasoning"]  { background: rgba(100,120,255,0.12); color: #8fa8ff; border-color: rgba(100,120,255,0.3); }
.agent-state-badge[data-state="acting"]     { background: rgba(255,60,60,0.12); color: #ff7070; border-color: rgba(255,60,60,0.3); }

/* Action log */
.action-log-section {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 32px;
}

.action-log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,229,195,0.03);
}

.log-count {
  font-size: 11px;
  color: var(--fg-muted);
}

.action-log {
  padding: 8px 0;
  max-height: 240px;
  overflow-y: auto;
}

.log-empty {
  font-size: 13px;
  color: var(--fg-muted);
  opacity: 0.5;
  text-align: center;
  padding: 20px;
}

.log-entry {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 8px 18px;
  border-bottom: 1px solid rgba(0,229,195,0.04);
  animation: log-slide-in 0.3s ease;
}

@keyframes log-slide-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.log-ts {
  font-size: 11px;
  color: var(--fg-muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  font-family: monospace;
}

.log-text {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}

.log-entry.log-detect .log-text  { color: #f5b400; }
.log-entry.log-reason .log-text  { color: #8fa8ff; }
.log-entry.log-action .log-text  { color: var(--accent); }
.log-entry.log-resolve .log-text { color: var(--fg); }
.log-entry.log-boot .log-text    { color: var(--fg-muted); }

/* Demo footer CTA */
.demo-footer-cta {
  text-align: center;
}

.demo-cta-text {
  font-size: 16px;
  color: var(--fg-muted);
}

.demo-cta-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(0,229,195,0.3);
  transition: border-color 0.2s;
}

.demo-cta-link:hover { border-color: var(--accent); }

/* Demo responsive */
@media (max-width: 900px) {
  .demo-panels { grid-template-columns: 1fr; }
  .live-demo { padding: 56px 24px; }
}

@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .kpi-value { font-size: 24px; }
}

/* ═══════════════════════════════════════════════════════
   PILOT CTA SECTION
   ═══════════════════════════════════════════════════════ */

.pilot-cta {
  padding: 80px 48px 96px;
  background: linear-gradient(180deg, var(--bg) 0%, #0b1020 100%);
  position: relative;
  overflow: hidden;
}

/* Subtle radial glow behind the card */
.pilot-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 700px 400px at 50% 60%, rgba(0,229,195,0.055) 0%, transparent 70%);
  pointer-events: none;
}

.pilot-cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.pilot-cta-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.pilot-cta-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 20px;
}

.pilot-cta-body {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 540px;
  margin: 0 auto 40px;
}

/* Form */
.pilot-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  margin-bottom: 28px;
  text-align: left;
}

.pilot-form-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.pilot-field-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.pilot-input {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid rgba(0,229,195,0.12);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s;
}

.pilot-input::placeholder { color: var(--fg-muted); opacity: 0.7; }
.pilot-input:focus { border-color: rgba(0,229,195,0.45); }

.pilot-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--accent);
  color: #0f1623;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: none;
  border-radius: 10px;
  padding: 16px 28px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  box-shadow: 0 4px 24px rgba(0,229,195,0.25);
}

.pilot-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 32px rgba(0,229,195,0.38);
}

.pilot-submit-btn:active { transform: translateY(0); opacity: 0.9; }
.btn-arrow { flex-shrink: 0; }

/* Meta row */
.pilot-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.pilot-counter {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--fg-muted);
}

.counter-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.pilot-guarantees {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--fg-muted);
}

.guarantee-item svg { color: var(--accent); flex-shrink: 0; }

/* Mobile */
@media (max-width: 680px) {
  .pilot-cta { padding: 56px 24px 72px; }
  .pilot-field-group { grid-template-columns: 1fr; }
  .pilot-meta-row { flex-direction: column; align-items: flex-start; }
  .pilot-form { padding: 24px 20px; }
}

/* ═══════════════════════════════════════════════════════
   PILOT RESERVED PAGE
   ═══════════════════════════════════════════════════════ */

.reserved-page {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  flex-direction: column;
}

.reserved-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px 80px;
  width: 100%;
}

.reserved-nav {
  padding: 28px 0;
}

.reserved-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.reserved-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
}

.reserved-icon {
  margin-bottom: 24px;
}

.reserved-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 16px;
}

.reserved-subtitle {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.reserved-details {
  background: var(--surface-2);
  border: 1px solid rgba(0,229,195,0.1);
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 32px;
}

.reserved-details-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.reserved-detail-row {
  display: flex;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 13px;
}

.reserved-detail-row:last-child { border-bottom: none; }

.detail-key { color: var(--fg-muted); }
.detail-val { color: var(--fg); font-weight: 500; }

.reserved-steps {
  margin-bottom: 28px;
}

.reserved-steps-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 20px;
}

.reserved-step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.reserved-step:last-child { margin-bottom: 0; }

.rstep-num {
  width: 30px;
  height: 30px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  line-height: 30px;
  text-align: center;
}

.rstep-body { flex: 1; }

.rstep-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
}

.rstep-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.reserved-refund {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(0,229,195,0.06);
  border: 1px solid rgba(0,229,195,0.18);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.55;
  margin-bottom: 32px;
}

.reserved-refund svg { flex-shrink: 0; margin-top: 1px; }

.reserved-back {
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.15s;
}

.reserved-back:hover { opacity: 1; }

@media (max-width: 540px) {
  .reserved-card { padding: 32px 24px; }
}