/* ==========================================================================
   Duggu Executive Vision & Investor Pitch Deck — Master Stylesheet
   Theme: Executive Porcelain, Wealth Emerald & Institutional Navy
   Tone: High-Trust Commercial, Investor-Friendly, 70% Visuals / 30% Text
   ========================================================================== */

:root {
  /* High-Trust Commercial Palette */
  --bg-canvas: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-raised: #f1f5f9;
  --bg-surface-accent: #f0fdf4;
  --bg-surface-warm: #fffbeb;

  /* Executive Brand Colors */
  --brand-emerald: #059669;
  --brand-emerald-dark: #047857;
  --brand-emerald-light: #10b981;
  --brand-emerald-subtle: #d1fae5;

  --brand-navy: #0f172a;
  --brand-navy-light: #1e293b;
  --brand-navy-muted: #334155;

  --brand-saffron: #d97706;
  --brand-saffron-light: #f59e0b;
  --brand-saffron-subtle: #fef3c7;

  --brand-blue: #0284c7;
  --brand-blue-subtle: #e0f2fe;

  /* Neutral Borders & Shadows */
  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-emerald: #a7f3d0;
  --border-saffron: #fde68a;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Soft Executive Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --shadow-raised: 0 12px 32px -4px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --shadow-glow-emerald: 0 0 25px rgba(5, 150, 105, 0.15);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   Slide Deck Container & Full-Page Slides
   -------------------------------------------------------------------------- */
.deck-container {
  width: 100%;
  position: relative;
}

.slide-page {
  min-height: 100vh;
  padding: 4.5rem 2rem 5.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-canvas);
}

.slide-page:nth-child(even) {
  background: #ffffff;
}

.slide-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Header Elements */
.slide-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  background: var(--bg-surface-accent);
  border: 1px solid var(--border-emerald);
  border-radius: var(--radius-full);
  color: var(--brand-emerald-dark);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.85rem;
}

.slide-eyebrow.warm {
  background: var(--bg-surface-warm);
  border-color: var(--border-saffron);
  color: var(--brand-saffron);
}

.slide-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  color: var(--brand-navy);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
  max-width: 900px;
}

.highlight-emerald {
  color: var(--brand-emerald);
}

.slide-subtitle {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 750px;
  margin-bottom: 2.25rem;
  line-height: 1.5;
}

.badge-concept {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  background: var(--bg-surface-warm);
  border: 1px solid var(--border-saffron);
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--brand-saffron);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   Floating Pitch Deck Navigation HUD
   -------------------------------------------------------------------------- */
.floating-hud {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 0.45rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 1000;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

.hud-brand {
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--brand-navy);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-right: 0.75rem;
  border-right: 1px solid var(--border-light);
}

.hud-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-light);
  color: var(--brand-navy);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 150ms ease;
}

.hud-btn:hover {
  background: var(--brand-emerald);
  color: white;
  border-color: var(--brand-emerald);
}

.hud-counter {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  min-width: 60px;
  text-align: center;
}

.hud-quick-select {
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-light);
  color: var(--brand-navy);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   PAGE 1: THE IDEA (TRIAD COMMERCE VISUAL)
   -------------------------------------------------------------------------- */
.triad-visual-box {
  width: 100%;
  max-width: 950px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-card);
  position: relative;
}

.triad-grid {
  display: grid;
  grid-template-columns: 1fr auto 1.3fr auto 1fr;
  align-items: center;
  gap: 1.25rem;
}

.triad-node {
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 200ms ease;
}

.triad-node:hover {
  transform: translateY(-4px);
  border-color: var(--brand-emerald);
  box-shadow: var(--shadow-sm);
}

.triad-node-icon {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.triad-node strong {
  font-size: 1.05rem;
  color: var(--brand-navy);
}

.triad-node span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.triad-center-hub {
  background: linear-gradient(135deg, var(--brand-emerald-dark) 0%, #064e3b 100%);
  border: 2px solid var(--brand-emerald-light);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-raised), var(--shadow-glow-emerald);
}

.triad-center-hub h3 {
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.triad-center-hub p {
  font-size: 0.82rem;
  color: #a7f3d0;
}

.triad-arrow {
  font-size: 1.5rem;
  color: var(--brand-emerald);
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   PAGE 2: 4 PRODUCTS, 1 BUSINESS
   -------------------------------------------------------------------------- */
.four-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  width: 100%;
}

.product-pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all 200ms ease;
}

.product-pillar-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-emerald);
  box-shadow: var(--shadow-raised);
}

.product-pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-accent);
  border: 1px solid var(--border-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.product-pillar-card h3 {
  font-size: 1.2rem;
  color: var(--brand-navy);
  margin-bottom: 0.25rem;
}

.product-pillar-card span {
  font-size: 0.82rem;
  color: var(--brand-emerald);
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: block;
}

.product-pillar-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   PAGE 3, 4, 5: CRISP VECTOR PHONE MOCKUPS
   -------------------------------------------------------------------------- */
.screen-strip-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.25rem;
  width: 100%;
  max-width: 1180px;
}

.pitch-mockup-phone {
  background: #ffffff;
  border: 4px solid #cbd5e1;
  border-radius: 28px;
  aspect-ratio: 9/19;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-raised);
  transition: all 200ms ease;
  text-align: left;
}

.pitch-mockup-phone:hover {
  transform: translateY(-6px);
  border-color: var(--brand-emerald);
}

.pitch-phone-header {
  padding: 8px 12px;
  background: #f8fafc;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}

.pitch-phone-screen {
  flex: 1;
  background: #ffffff;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.72rem;
  overflow: hidden;
}

.phone-widget {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px;
}

.phone-widget.highlight {
  background: var(--bg-surface-accent);
  border-color: var(--border-emerald);
}

/* --------------------------------------------------------------------------
   PAGE 6: OWNER'S CONTROL ROOM (EXECUTIVE ADMIN COCKPIT)
   -------------------------------------------------------------------------- */
.owner-cockpit-box {
  width: 100%;
  max-width: 1100px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-raised);
  text-align: left;
}

.cockpit-top-bar {
  background: var(--brand-navy);
  color: #ffffff;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cockpit-stats-row {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 1rem;
  padding: 1.75rem;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
}

.cockpit-kpi-card {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.15rem;
}

.cockpit-kpi-card.hero-kpi {
  background: var(--bg-surface-accent);
  border-color: var(--border-emerald);
}

.cockpit-kpi-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
}

.cockpit-kpi-val {
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  font-weight: 800;
  color: var(--brand-navy);
  margin-top: 2px;
}

.cockpit-nav-pills {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem;
  background: #f8fafc;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.cockpit-nav-pill {
  padding: 0.4rem 1rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-navy);
}

/* --------------------------------------------------------------------------
   PAGE 7: ONE ORDER (COMMERCE & MONEY MOVEMENT)
   -------------------------------------------------------------------------- */
.one-order-diagram {
  width: 100%;
  max-width: 1050px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.flow-actors-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.flow-actor-circle {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #f8fafc;
  border: 2px solid var(--border-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 200ms ease;
}

.flow-actor-circle.active {
  border-color: var(--brand-emerald);
  background: var(--bg-surface-accent);
  box-shadow: var(--shadow-glow-emerald);
}

.flow-money-split-box {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: left;
}

/* --------------------------------------------------------------------------
   PAGE 8: WHAT ACTUALLY HAS TO BE BUILT (3-TIER ECOSYSTEM)
   -------------------------------------------------------------------------- */
.build-ecosystem-tiers {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
  max-width: 950px;
}

.tier-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  text-align: left;
  box-shadow: var(--shadow-card);
}

.tier-card.tier-apps { border-left: 5px solid var(--brand-blue); }
.tier-card.tier-engine { border-left: 5px solid var(--brand-emerald); background: var(--bg-surface-accent); }
.tier-card.tier-services { border-left: 5px solid var(--brand-saffron); }

.tier-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.tier-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tier-pill {
  padding: 0.45rem 1rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-navy);
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   PAGE 9: HOW DUGGU MAKES MONEY (REVENUE CALCULATOR)
   -------------------------------------------------------------------------- */
.revenue-calc-box {
  width: 100%;
  max-width: 950px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.order-value-slider-wrap {
  margin-bottom: 2rem;
  text-align: center;
}

.order-slider-display {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--brand-emerald);
  margin-bottom: 0.5rem;
}

.split-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.split-card {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: left;
}

.split-card.duggu-cut {
  background: var(--bg-surface-accent);
  border-color: var(--border-emerald);
}

/* --------------------------------------------------------------------------
   PAGE 10: EXCEPTIONS & FAILURES (HIGH-TRUST CARDS)
   -------------------------------------------------------------------------- */
.exception-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 1000px;
}

.exception-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: left;
  display: flex;
  gap: 1rem;
  box-shadow: var(--shadow-card);
}

.exception-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fee2e2;
  border: 1px solid #f87171;
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   PAGE 11: LAUNCH STRATEGY (PHASED EXPANSION)
   -------------------------------------------------------------------------- */
.strategy-steps-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 1100px;
}

.strategy-step-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.strategy-step-card.active {
  border-color: var(--brand-emerald);
  background: var(--bg-surface-accent);
}

.strategy-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-emerald);
  margin-bottom: 0.5rem;
}

/* --------------------------------------------------------------------------
   PAGE 12: WHAT IT TAKES TO LAUNCH (3 PILLARS)
   -------------------------------------------------------------------------- */
.three-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 1100px;
}

.pillar-col-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: left;
  box-shadow: var(--shadow-card);
}

.pillar-col-card h3 {
  font-size: 1.25rem;
  color: var(--brand-navy);
  margin-bottom: 0.25rem;
}

.pillar-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pillar-items-list li::before {
  content: "✓ ";
  color: var(--brand-emerald);
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   PAGE 13: ORG CHART (WHO RUNS IT)
   -------------------------------------------------------------------------- */
.org-chart-wrapper {
  width: 100%;
  max-width: 950px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-card);
}

.org-founder-card {
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-light) 100%);
  border: 2px solid var(--brand-navy-muted);
  border-radius: var(--radius-lg);
  padding: 1.25rem 2.5rem;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-raised);
}

.org-roles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  width: 100%;
}

.org-role-box {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.85rem;
  text-align: center;
}

/* --------------------------------------------------------------------------
   PAGE 14: COST STRUCTURE (3 CLEAN BLOCKS)
   -------------------------------------------------------------------------- */
.cost-blocks-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 1050px;
}

.cost-big-block {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
}

.cost-big-block.featured {
  border-color: var(--border-emerald);
  background: var(--bg-surface-accent);
  box-shadow: var(--shadow-raised);
}

.cost-block-val {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin: 1rem 0;
}

/* --------------------------------------------------------------------------
   PAGE 15: MAINTENANCE VISUAL
   -------------------------------------------------------------------------- */
.maintenance-flow-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.m-step-badge {
  padding: 0.6rem 1.5rem;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--brand-navy);
  box-shadow: var(--shadow-sm);
}

.m-step-badge.grow {
  background: var(--brand-emerald);
  color: #ffffff;
  border-color: var(--brand-emerald);
}

.maintenance-icons-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 1000px;
}

.m-icon-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.5rem;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: var(--shadow-card);
}

/* --------------------------------------------------------------------------
   PAGE 16: TODAY -> TOMORROW (ROADMAP)
   -------------------------------------------------------------------------- */
.vision-timeline-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1100px;
  position: relative;
}

.v-milestone {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 1;
}

.v-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  color: var(--brand-navy);
  box-shadow: var(--shadow-sm);
}

.v-milestone.done .v-dot {
  background: var(--brand-emerald);
  border-color: var(--brand-emerald);
  color: #ffffff;
}

.v-milestone.current .v-dot {
  background: var(--brand-saffron);
  border-color: var(--brand-saffron);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Responsive & Print Media
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .four-products-grid { grid-template-columns: repeat(2, 1fr); }
  .screen-strip-container { grid-template-columns: repeat(2, 1fr); }
  .cockpit-stats-row { grid-template-columns: repeat(2, 1fr); }
  .triad-grid { grid-template-columns: 1fr; }
  .flow-actors-row { flex-direction: column; gap: 1rem; }
  .split-breakdown-grid { grid-template-columns: 1fr; }
  .exception-grid { grid-template-columns: 1fr; }
  .three-pillars-grid { grid-template-columns: 1fr; }
  .cost-blocks-row { grid-template-columns: 1fr; }
  .maintenance-icons-grid { grid-template-columns: repeat(3, 1fr); }
  .strategy-steps-row { grid-template-columns: 1fr; }
}

@media print {
  body { background: #ffffff !important; color: #000000 !important; }
  .floating-hud { display: none !important; }
  .slide-page { page-break-after: always; min-height: auto !important; padding: 2rem 0 !important; }
  .triad-visual-box, .owner-cockpit-box, .one-order-diagram, .revenue-calc-box {
    background: #ffffff !important; border: 1px solid #ccc !important; box-shadow: none !important;
  }
}