/* ═══════════════════════════════════════════════════════
   Tactical — Landing Page Styles
   Dark futuristic theme with indigo-cyan gradients
   ═══════════════════════════════════════════════════════ */

/* ── Reset & Base ─────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0a0a0f;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);
  --text: #e4e4e7;
  --text-dim: #71717a;
  --text-bright: #fafafa;
  --accent-1: #6366f1;   /* indigo */
  --accent-2: #06b6d4;   /* cyan */
  --accent-glow: rgba(99, 102, 241, 0.15);
  --danger: #ef4444;
  --success: #22c55e;
  --radius: 12px;
  --radius-lg: 20px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ── Background Canvas ────────────────────────────────── */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ── Container ────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.container-narrow {
  max-width: 760px;
}

.code-inline {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-2);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(99, 102, 241, 0.18);
}

/* ── Navigation ───────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 24px;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-bright);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s;
}

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

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-sm {
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 8px;
}

.btn-lg {
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 10px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: #fff;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  border-color: var(--border-hover);
  background: var(--bg-card);
}

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent-2);
  border: 1px solid rgba(6, 182, 212, 0.3);
  background: rgba(6, 182, 212, 0.08);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-2);
  border-radius: 50%;
  animation: pulse-badge 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--text-bright);
  margin-bottom: 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-dim);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-sub strong {
  color: var(--text-bright);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 80px;
}

.hero-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.stat-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  backdrop-filter: blur(10px);
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-2);
}

.stat-label {
  font-size: 13px;
  color: var(--text-dim);
}

/* ── Sections ─────────────────────────────────────────── */
.section {
  padding: 120px 0;
  position: relative;
  z-index: 1;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent-2);
  text-align: center;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(30px, 4.5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text-bright);
  text-align: center;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
  line-height: 1.7;
}

/* ── Terminal Demo ────────────────────────────────────── */
.terminal-demo {
  max-width: 720px;
  margin: 0 auto;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-dot.red { background: #ef4444; }
.terminal-dot.yellow { background: #f59e0b; }
.terminal-dot.green { background: #22c55e; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-left: 8px;
}

.terminal-body {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 2.2;
}

.terminal-line {
  white-space: nowrap;
  overflow: hidden;
}

.terminal-line.dim { opacity: 0.4; }

.terminal-line.highlight {
  background: rgba(239, 68, 68, 0.08);
  border-left: 2px solid var(--danger);
  padding-left: 12px;
  margin-left: -14px;
}

.terminal-line.highlight.green {
  background: rgba(34, 197, 94, 0.08);
  border-left-color: var(--success);
}

.t-time { color: var(--text-dim); }
.t-agent { color: var(--accent-1); font-weight: 600; margin-left: 8px; }
.t-action { color: var(--accent-2); margin-left: 8px; }
.t-target { color: var(--text); margin-left: 8px; }
.t-comment { color: var(--text-dim); font-style: italic; }

/* ── Feature Cards ────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 60px;
}

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

.feature-card {
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-1), var(--accent-2), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 12px;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.7;
}

.feature-tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-2);
  padding: 4px 10px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 4px;
}

/* ── How it works ────────────────────────────────────── */
.section-how {
  background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.03), transparent);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.step-card {
  position: relative;
  padding: 40px 32px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.step-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.step-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.7;
}

.step-desc .code-inline {
  white-space: nowrap;
}

/* ── Pricing ───────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 60px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.pricing-card.highlighted {
  border-color: rgba(99, 102, 241, 0.4);
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.08), rgba(6, 182, 212, 0.04));
  box-shadow: 0 0 40px rgba(99, 102, 241, 0.15);
}

.pricing-card.pricing-soon {
  opacity: 0.85;
  border-style: dashed;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-badge.soon-badge {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  border: 1px solid var(--border-hover);
}

.pricing-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.pricing-tagline {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
  min-height: 18px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
}

.price-num {
  font-family: var(--font-mono);
  font-size: 38px;
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: -1px;
}

.price-unit {
  font-size: 14px;
  color: var(--text-dim);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.pricing-features li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
}

.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 12px;
  height: 8px;
  border-left: 2px solid var(--accent-2);
  border-bottom: 2px solid var(--accent-2);
  transform: rotate(-45deg);
}

.pricing-cta {
  width: 100%;
  justify-content: center;
}

.pricing-cta-disabled {
  pointer-events: none;
  opacity: 0.55;
}

.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 14px;
  color: var(--text-dim);
}

/* ── FAQ ───────────────────────────────────────────────── */
.section-faq {
  padding: 100px 0;
}

.faq-list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.2s ease;
  overflow: hidden;
}

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-item[open] {
  background: var(--bg-card-hover);
  border-color: rgba(99, 102, 241, 0.25);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-bright);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

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

.faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 400;
  color: var(--accent-2);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-body {
  padding: 0 24px 22px;
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ── Final CTA ────────────────────────────────────────── */
.section-cta {
  padding: 80px 0 120px;
}

.cta-card {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  padding: 64px 40px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(6, 182, 212, 0.05));
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
}

.cta-title {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text-bright);
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-desc {
  font-size: 16px;
  color: var(--text-dim);
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Platforms ─────────────────────────────────────────── */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 60px;
}

.platform-card {
  padding: 32px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: all 0.3s;
}

.platform-card.active {
  border-color: rgba(6, 182, 212, 0.4);
  background: rgba(6, 182, 212, 0.05);
}

.platform-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.platform-status {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.platform-status.live {
  color: var(--success);
}

.platform-status.soon {
  color: var(--text-dim);
}

.platform-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.platform-note {
  font-size: 13px;
  color: var(--text-dim);
}

/* ── Footer ───────────────────────────────────────────── */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-dim);
  margin-top: 12px;
}

.footer-links {
  display: flex;
  gap: 80px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--text-bright);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
}

/* ── Animations ───────────────────────────────────────── */
@keyframes pulse-badge {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

@keyframes spin-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Fade-in on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links .nav-link {
    display: none;
  }

  .hero {
    padding: 100px 20px 60px;
  }

  .hero-title {
    letter-spacing: -1px;
  }

  .hero-stats {
    flex-direction: column;
    align-items: center;
  }

  .features-grid,
  .features-grid-3 {
    grid-template-columns: 1fr;
  }

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

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

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

  .cta-card {
    padding: 48px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }

  .footer-links {
    gap: 40px;
  }

  .terminal-body {
    font-size: 10.5px;
    overflow-x: auto;
  }

  .section {
    padding: 80px 0;
  }

  .section-title {
    letter-spacing: -0.5px;
  }

  .section-desc {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .stat-pill {
    flex-direction: column;
    text-align: center;
    gap: 4px;
  }

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

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

/* ═══════════════════════════════════════════════════════
   30-second demo loop
   Auto-cycles 5 scenes via pure CSS keyframes (no JS)
   so it loops in any browser, no autoplay-policy issues.
   ═══════════════════════════════════════════════════════ */

.section-demo {
  padding-top: 32px;
  padding-bottom: 80px;
}

.demo-loop {
  max-width: 880px;
  margin: 32px auto 0;
}

.demo-frame {
  position: relative;
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.06), rgba(6, 182, 212, 0.04));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px -20px rgba(99, 102, 241, 0.18);
}

.demo-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid var(--border);
}

.demo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.demo-dot.red { background: #ff5f57; }
.demo-dot.yellow { background: #febc2e; }
.demo-dot.green { background: #28c840; }

.demo-bar-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-left: 6px;
}

.demo-bar-status {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #6ee7b7;
  font-weight: 600;
}

.status-pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
  animation: status-pulse 1.4s ease-out infinite;
}

@keyframes status-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* The stage holds 5 absolutely-positioned scenes that fade in/out */
.demo-stage {
  position: relative;
  height: 360px;
  padding: 28px 32px;
  background: rgba(10, 10, 15, 0.4);
}

.demo-scene {
  position: absolute;
  inset: 28px 32px;
  opacity: 0;
  transform: translateY(8px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: scene-cycle 30s ease-in-out infinite;
}

/* Stagger each scene by 6s. Each scene is visible 5s, fades out over 1s. */
.scene-1 { animation-delay: 0s; }
.scene-2 { animation-delay: 6s; }
.scene-3 { animation-delay: 12s; }
.scene-4 { animation-delay: 18s; }
.scene-5 { animation-delay: 24s; }

@keyframes scene-cycle {
  /* 0-3.3% (1s) fade in, hold to 16.6% (5s), fade out by 20% (6s), hidden rest of cycle */
  0%   { opacity: 0; transform: translateY(8px); }
  3.3% { opacity: 1; transform: translateY(0); }
  16.6% { opacity: 1; transform: translateY(0); }
  20%  { opacity: 0; transform: translateY(-8px); }
  100% { opacity: 0; transform: translateY(-8px); }
}

.scene-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--accent-2);
  text-transform: uppercase;
  font-weight: 600;
}

.scene-caption {
  margin-top: auto;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
  font-style: italic;
}

/* Scene 1 — snippet paste */
.snippet-paste {
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 10px;
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: #e4e4e7;
  word-break: break-all;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.snippet-shop {
  color: var(--accent-2);
  font-weight: 600;
}

/* Scene 2 — agent visit feed */
.visit-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
}
.visit-row.highlight {
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.25);
}
.visit-time { color: var(--text-dim); font-size: 11px; }
.visit-action { color: var(--text-bright); }
.agent-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.4px;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}
.agent-tag.chatgpt { background: rgba(16, 163, 127, 0.18); color: #34d399; border: 1px solid rgba(52, 211, 153, 0.3); }
.agent-tag.big { font-size: 13px; padding: 5px 12px; letter-spacing: 0.5px; }

/* Scene 3 — classified card */
.classify-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(6, 182, 212, 0.05));
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 12px;
  padding: 22px;
}
.classify-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.intent-pill {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 10px;
  border-radius: 4px;
}
.intent-pill.high { background: rgba(239, 68, 68, 0.15); color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.3); }
.classify-rows {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}
.classify-rows > div {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.classify-rows span { color: var(--text-dim); }
.classify-rows strong { color: var(--text-bright); font-weight: 600; }

/* Scene 4 — mini dashboard */
.mini-dash {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.mini-stat {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-1);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mini-stat span {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.mini-stat strong {
  font-size: 22px;
  color: var(--text-bright);
  font-weight: 700;
  font-family: var(--font-mono);
}

/* Scene 5 — alert email */
.alert-card {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.06), rgba(99, 102, 241, 0.05));
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 12px;
}
.alert-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(239, 68, 68, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fca5a5;
}
.alert-subject {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 6px;
  line-height: 1.4;
}
.alert-body {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* Progress bar bottom of frame */
.demo-progress {
  position: relative;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
}
.demo-progress-bar {
  position: absolute;
  inset: 0;
  width: 0;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  animation: progress-fill 30s linear infinite;
}
@keyframes progress-fill {
  0% { width: 0; }
  100% { width: 100%; }
}

.demo-footer {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

/* Mobile stack */
@media (max-width: 760px) {
  .demo-stage { height: 480px; padding: 22px 18px; }
  .demo-scene { inset: 22px 18px; }
  .mini-dash { grid-template-columns: 1fr 1fr; }
  .classify-rows { grid-template-columns: 1fr; gap: 8px; }
  .snippet-paste { font-size: 11px; padding: 14px; }
  .visit-row { font-size: 12px; padding: 8px 10px; }
}

/* Reduce motion: kill the animation, show scene 1 only */
@media (prefers-reduced-motion: reduce) {
  .demo-scene { animation: none; }
  .demo-scene.scene-1 { opacity: 1; transform: none; }
  .demo-progress-bar { animation: none; width: 100%; }
  .status-pulse { animation: none; }
}