/* ═══════════════════════════════════════════════════════════
   2D LiDAR Human Following — Presentation Styles
   Aesthetic: Dark Tech-Futuristic · Cyber-Industrial
   Palette: Deep Space Black + Electric Cyan + Laser Green
═══════════════════════════════════════════════════════════ */

:root {
  --bg-deep:      #050810;
  --bg-panel:     #0a0f1e;
  --bg-card:      #0d1428;
  --bg-card2:     #111830;
  --cyan:         #00f5d4;
  --cyan-dim:     #00c4aa;
  --green:        #39ff14;
  --green-dim:    #00c896;
  --purple:       #7b2fff;
  --purple-dim:   #5a1fcc;
  --amber:        #ffd60a;
  --orange:       #ff6b35;
  --red:          #ff3860;
  --text-primary: #e8f0fe;
  --text-secondary: #8899bb;
  --text-dim:     #4a5a7a;
  --border:       rgba(0, 245, 212, 0.12);
  --border-bright: rgba(0, 245, 212, 0.35);
  --glow-cyan:    0 0 20px rgba(0, 245, 212, 0.3);
  --glow-green:   0 0 20px rgba(57, 255, 20, 0.3);
  --font-display: 'Syne', sans-serif;
  --font-mono:    'Space Mono', monospace;
  --font-body:    'Outfit', sans-serif;
}

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

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  cursor: default;
}

/* ── PROGRESS BAR ── */
.progress-bar {
  position: fixed; top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  box-shadow: var(--glow-cyan);
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
}

/* ── SLIDE COUNTER ── */
.slide-counter {
  position: fixed; top: 24px; right: 80px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  z-index: 100;
  display: flex; align-items: center; gap: 6px;
}
.slide-counter #currentSlide { color: var(--cyan); font-weight: 700; }
.slide-counter .divider { color: var(--text-dim); }

/* ── NAV CONTROLS ── */
.nav-controls {
  position: fixed; bottom: 32px; right: 32px;
  display: flex; gap: 12px;
  z-index: 100;
}
.nav-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--border-bright);
  background: rgba(0, 245, 212, 0.05);
  color: var(--cyan);
  border-radius: 8px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}
.nav-btn svg { width: 20px; height: 20px; }
.nav-btn:hover {
  background: rgba(0, 245, 212, 0.15);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
  transform: scale(1.05);
}
.nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* ── DOT NAVIGATION ── */
.dot-nav {
  position: fixed; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px;
  z-index: 100;
}
.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
  cursor: pointer;
  transition: all 0.3s;
}
.dot.active {
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  width: 20px;
  border-radius: 3px;
}

/* ── KEY HINT ── */
.key-hint {
  position: fixed; bottom: 36px; left: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  z-index: 100;
}

/* ══════════════════════════════════════════════════════════
   SLIDES
══════════════════════════════════════════════════════════ */
.slide {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  overflow: hidden;
}
.slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
}
.slide.exit {
  opacity: 0;
  transform: translateX(-60px);
}

/* ── SLIDE BACKGROUND ── */
.slide-bg {
  position: absolute; inset: 0;
  background: var(--bg-deep);
  z-index: 0;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,245,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,212,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.radar-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.6;
}
.corner-accent {
  position: absolute;
  width: 200px; height: 200px;
  border: 1px solid var(--border);
}
.corner-accent.top-right {
  top: 0; right: 0;
  border-left: none; border-bottom: none;
  border-top-color: var(--border-bright);
  border-right-color: var(--border-bright);
}
.corner-accent.bottom-left {
  bottom: 0; left: 0;
  border-right: none; border-top: none;
  border-bottom-color: var(--border-bright);
  border-left-color: var(--border-bright);
}
.corner-accent.bottom-right {
  bottom: 0; right: 0;
  border-left: none; border-top: none;
  border-bottom-color: var(--border-bright);
  border-right-color: var(--border-bright);
}

/* ── SLIDE CONTENT ── */
.slide-content {
  position: relative; z-index: 1;
  width: 100%; max-width: 1100px;
  padding: 60px 64px 80px;
}
.slide-number-bg {
  position: absolute; bottom: -20px; right: 40px;
  font-family: var(--font-display);
  font-size: 180px;
  font-weight: 800;
  color: rgba(0, 245, 212, 0.03);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

/* ── COMMON ELEMENTS ── */
.slide-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.slide-tag::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--cyan);
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 20px;
}
h2 .accent { color: var(--cyan); }

.body-text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 28px;
}
.body-text.center-text { max-width: 700px; margin-left: auto; margin-right: auto; text-align: center; }
.body-text strong { color: var(--text-primary); }
.body-text em { color: var(--cyan); font-style: normal; }

code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--cyan);
  background: rgba(0, 245, 212, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ── TWO COLUMN LAYOUT ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.col-text { display: flex; flex-direction: column; }
.col-visual {
  display: flex; flex-direction: column;
  align-items: center; gap: 12px;
}
.diagram-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════
   SLIDE 1 — TITLE
══════════════════════════════════════════════════════════ */
.title-slide {
  display: flex; flex-direction: column;
  align-items: flex-start;
  padding-top: 80px;
}
.title-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--border-bright);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 32px;
  background: rgba(0, 245, 212, 0.05);
}
.title-main {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.0;
  margin-bottom: 24px;
}
.title-main .line-1 {
  display: block;
  font-size: clamp(52px, 7vw, 96px);
  color: var(--text-primary);
}
.title-main .line-2 {
  display: block;
  font-size: clamp(52px, 7vw, 96px);
  color: var(--cyan);
}
.title-main em {
  font-style: normal;
  -webkit-text-stroke: 2px var(--cyan);
  color: transparent;
}
.title-sub {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 48px;
  max-width: 560px;
}
.title-stats {
  display: flex; align-items: center; gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0, 245, 212, 0.03);
}
.stat {
  padding: 20px 32px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--cyan);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px; height: 60px;
  background: var(--border);
}

/* ══════════════════════════════════════════════════════════
   SLIDE 2 — LIDAR DIAGRAM
══════════════════════════════════════════════════════════ */
.feature-list { display: flex; flex-direction: column; gap: 14px; }
.feature-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.2s;
}
.feature-item:hover { border-color: var(--border-bright); }
.feature-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.feature-item strong { display: block; font-size: 14px; color: var(--text-primary); margin-bottom: 2px; }
.feature-item span { font-size: 13px; color: var(--text-secondary); }
.lidar-diagram {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}

/* ══════════════════════════════════════════════════════════
   SLIDE 3 — RAW DATA
══════════════════════════════════════════════════════════ */
.data-visual { margin-bottom: 24px; }
.scan-array {
  display: flex; gap: 3px; align-items: flex-end;
  height: 80px;
  padding: 0 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}
.scan-bar {
  flex: 1;
  border-radius: 2px 2px 0 0;
  transition: height 0.3s;
  min-width: 2px;
}
.scan-labels {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  padding: 0 4px;
}
.code-block {
  background: #060c1a;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.code-header {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 16px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--border);
}
.code-dot { width: 10px; height: 10px; border-radius: 50%; }
.code-dot.red { background: #ff5f57; }
.code-dot.yellow { background: #febc2e; }
.code-dot.green { background: #28c840; }
.code-lang {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-left: auto;
}
.code-block pre {
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.8;
  overflow-x: auto;
}
.kw { color: #7b2fff; }
.str { color: var(--green); }
.num { color: var(--amber); }
.cmt { color: var(--text-dim); }

/* ══════════════════════════════════════════════════════════
   SLIDE 4 — CLUSTERING
══════════════════════════════════════════════════════════ */
.algo-steps { display: flex; flex-direction: column; gap: 10px; }
.algo-step {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: all 0.2s;
}
.algo-step:hover {
  border-color: var(--cyan);
  background: rgba(0, 245, 212, 0.04);
}
.step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--bg-deep);
  flex-shrink: 0;
}
.step-content { display: flex; flex-direction: column; gap: 2px; }
.step-content strong { font-size: 14px; color: var(--text-primary); }
.step-content span { font-size: 12px; color: var(--text-secondary); }

/* ══════════════════════════════════════════════════════════
   SLIDE 5 — LEG DETECTION
══════════════════════════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  display: flex; flex-direction: column; gap: 6px;
  transition: all 0.2s;
}
.feature-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.feature-card-icon { font-size: 22px; }
.feature-card strong { font-size: 14px; color: var(--text-primary); }
.feature-card span { font-size: 12px; color: var(--text-secondary); }
.feature-bar {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}
.feature-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  border-radius: 2px;
  transition: width 1s ease;
}
.feature-fill.accent-fill {
  background: linear-gradient(90deg, var(--green), var(--cyan));
}
.classifier-note {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px;
  background: rgba(123, 47, 255, 0.1);
  border: 1px solid rgba(123, 47, 255, 0.3);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}
.note-icon { font-size: 18px; }

/* ══════════════════════════════════════════════════════════
   SLIDE 6 — KALMAN FILTER
══════════════════════════════════════════════════════════ */
.kalman-steps { display: flex; flex-direction: column; gap: 0; }
.kalman-step {
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.kalman-step.predict { background: rgba(0, 245, 212, 0.06); border-color: rgba(0, 245, 212, 0.25); }
.kalman-step.update  { background: rgba(123, 47, 255, 0.06); border-color: rgba(123, 47, 255, 0.25); }
.kalman-step.output  { background: rgba(57, 255, 20, 0.06); border-color: rgba(57, 255, 20, 0.25); }
.ks-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 4px;
}
.predict .ks-label { color: var(--cyan); }
.update .ks-label  { color: var(--purple); }
.output .ks-label  { color: var(--green); }
.ks-text { font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.ks-text em { color: var(--text-primary); font-style: normal; }
.ks-formula {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  background: rgba(0,0,0,0.3);
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
}
.kalman-arrow {
  text-align: center;
  color: var(--text-dim);
  font-size: 18px;
  padding: 4px 0;
}

/* ══════════════════════════════════════════════════════════
   SLIDE 7 — LEG PAIRING
══════════════════════════════════════════════════════════ */
.pairing-visual {
  margin: 16px 0 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex; justify-content: center;
}
.pairing-rules {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.rule-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  transition: all 0.2s;
}
.rule-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.rule-icon { font-size: 22px; margin-bottom: 8px; }
.rule-card strong { display: block; font-size: 13px; color: var(--text-primary); margin-bottom: 6px; }
.rule-card p { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }

/* ══════════════════════════════════════════════════════════
   SLIDE 8 — CONTROLLER
══════════════════════════════════════════════════════════ */
.formula-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 20px;
  display: flex; flex-direction: column; gap: 16px;
}
.formula-row { display: flex; flex-direction: column; gap: 6px; }
.formula-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.formula-eq {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--text-primary);
}
.formula-eq .var { color: var(--cyan); font-weight: 700; }
.formula-eq .kp { color: var(--purple); }
.formula-eq .measured { color: var(--amber); }
.formula-eq .target { color: var(--green); }
.control-cases { display: flex; flex-direction: column; gap: 8px; }
.case {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.case.too-far   { background: rgba(0, 200, 150, 0.06); border-color: rgba(0, 200, 150, 0.2); }
.case.too-close { background: rgba(255, 56, 96, 0.06); border-color: rgba(255, 56, 96, 0.2); }
.case.off-center{ background: rgba(255, 214, 10, 0.06); border-color: rgba(255, 214, 10, 0.2); }
.case-icon { font-size: 20px; width: 28px; text-align: center; }
.case strong { font-size: 13px; color: var(--text-primary); }
.case small { font-size: 11px; color: var(--text-secondary); font-family: var(--font-mono); }

/* ══════════════════════════════════════════════════════════
   SLIDE 9 — PIPELINE
══════════════════════════════════════════════════════════ */
.pipeline {
  display: flex; align-items: center; justify-content: center;
  gap: 0;
  margin: 24px 0 20px;
  flex-wrap: nowrap;
}
.pipe-step {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 14px;
  min-width: 110px;
  transition: all 0.3s;
  opacity: 0;
  transform: translateY(20px);
}
.pipe-step.visible {
  opacity: 1;
  transform: translateY(0);
}
.pipe-step:hover {
  border-color: var(--cyan);
  background: rgba(0, 245, 212, 0.05);
  transform: translateY(-4px);
}
.pipe-icon { font-size: 24px; }
.pipe-name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}
.pipe-detail {
  font-size: 11px;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.4;
}
.pipe-topic {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cyan);
  background: rgba(0, 245, 212, 0.08);
  padding: 2px 8px;
  border-radius: 10px;
}
.pipe-arrow {
  font-size: 20px;
  color: var(--cyan);
  padding: 0 4px;
  flex-shrink: 0;
  opacity: 0.6;
}
.timing-bar { margin-top: 8px; }
.timing-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 8px;
  text-align: center;
}
.timing-segments {
  display: flex;
  height: 28px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.tseg {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--bg-deep);
  font-weight: 700;
  transition: flex 0.5s;
}

/* ══════════════════════════════════════════════════════════
   SLIDE 10 — SUMMARY
══════════════════════════════════════════════════════════ */
.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}
.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.2s;
}
.summary-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-3px);
}
.summary-card.highlight-card {
  border-color: rgba(0, 245, 212, 0.3);
  background: rgba(0, 245, 212, 0.04);
}
.sc-header {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.summary-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.param-list { display: flex; flex-direction: column; gap: 8px; }
.param {
  display: flex; flex-direction: column; gap: 2px;
  padding: 6px 8px;
  background: rgba(0,0,0,0.2);
  border-radius: 6px;
}
.param code { font-size: 11px; }
.param span { font-size: 11px; color: var(--text-secondary); }
.param.trouble { flex-direction: row; align-items: center; gap: 8px; }
.trouble-sym { font-size: 14px; flex-shrink: 0; }
.trouble span { font-size: 12px; color: var(--text-secondary); }
.stack-list { display: flex; flex-direction: column; gap: 10px; }
.stack-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}
.stack-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scanPulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 10px rgba(0,245,212,0.2); }
  50%       { box-shadow: 0 0 30px rgba(0,245,212,0.5); }
}

.slide.active .slide-tag    { animation: fadeInUp 0.4s 0.1s both; }
.slide.active h2            { animation: fadeInUp 0.4s 0.2s both; }
.slide.active .body-text    { animation: fadeInUp 0.4s 0.3s both; }
.slide.active .feature-list { animation: fadeInUp 0.4s 0.35s both; }
.slide.active .algo-steps   { animation: fadeInUp 0.4s 0.35s both; }
.slide.active .formula-block{ animation: fadeInUp 0.4s 0.35s both; }
.slide.active .title-badge  { animation: fadeInUp 0.4s 0.05s both; }
.slide.active .title-main   { animation: fadeInUp 0.5s 0.15s both; }
.slide.active .title-sub    { animation: fadeInUp 0.4s 0.3s both; }
.slide.active .title-stats  { animation: fadeInUp 0.4s 0.45s both; }
.slide.active .features-grid{ animation: fadeInUp 0.4s 0.3s both; }
.slide.active .pairing-rules{ animation: fadeInUp 0.4s 0.4s both; }
.slide.active .summary-grid { animation: fadeInUp 0.4s 0.3s both; }
.slide.active .pipeline     { animation: fadeInUp 0.4s 0.25s both; }
.slide.active .timing-bar   { animation: fadeInUp 0.4s 0.5s both; }