/* =========================================
   CSS-variabelen — Octaverse huisstijl
   ========================================= */
:root {
  /* Achtergrond & oppervlakken */
  --color-bg:           #060614;
  --color-bg-mid:       #0d0e1e;
  --color-card:         rgba(15, 22, 41, 0.82);
  --color-card-hl:      rgba(124, 58, 237, 0.08);
  --color-border:       rgba(255,255,255,0.08);
  --color-border-hl:    rgba(124, 58, 237, 0.45);

  /* Octaverse — paars als primair accent */
  --color-accent:       #7c3aed;
  --color-accent-dim:   rgba(124,58,237,0.7);
  --color-accent-light: rgba(124,58,237,0.12);
  --color-accent-lt:    #a78bfa;

  /* Octaverse — cyan als secundair */
  --color-cyan:         #06b6d4;
  --color-cyan-lt:      #67e8f9;
  --color-cyan-card:    rgba(6,182,212,0.07);
  --color-cyan-border:  rgba(6,182,212,0.25);

  /* Gradient */
  --gradient:           linear-gradient(135deg, #7c3aed, #06b6d4);

  /* Tekst (licht op donker) */
  --color-text:         #e2e8f0;
  --color-text-muted:   #94a3b8;
  --color-text-dim:     #64748b;

  /* Gevaar / probleem */
  --color-danger:       rgba(239,68,68,0.85);
  --color-danger-card:  rgba(239,68,68,0.07);
  --color-danger-border:rgba(239,68,68,0.22);

  /* Succes */
  --color-success:      #22c55e;
  --color-success-card: rgba(34,197,94,0.07);
  --color-success-border:rgba(34,197,94,0.25);

  /* Typografie */
  --font-sans:          'Inter', system-ui, -apple-system, sans-serif;

  /* Overig */
  --radius:             12px;
  --radius-sm:          8px;
  --shadow:             0 2px 12px rgba(0,0,0,0.4);
  --shadow-md:          0 8px 32px rgba(0,0,0,0.5);
  --transition:         0.2s ease;
  --slide-transition:   0.4s cubic-bezier(0.4,0,0.2,1);
}

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

html { color-scheme: dark; height: 100%; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.6;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* =========================================
   Header
   ========================================= */
.app-header {
  background: rgba(6,6,20,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-shrink: 0;
  z-index: 100;
  min-height: 64px;
}

.logo-area {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-area img { height: 64px; width: auto; }

.logo-wordmark {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-divider {
  width: 1px;
  height: 24px;
  background: var(--color-border);
  flex-shrink: 0;
}

.screen-title {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-weight: 500;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.path-indicator {
  font-size: 0.78rem;
  color: var(--color-accent-lt);
  font-weight: 600;
  background: var(--color-accent-light);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(124,58,237,0.30);
  white-space: nowrap;
  display: none;
}

.path-indicator.visible { display: block; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
  font-family: var(--font-sans);
}

.btn-icon:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-lt);
}

/* Language toggle button */
.btn-lang {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: border-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn-lang:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-lt);
}

/* =========================================
   Progress dots
   ========================================= */
.progress-bar {
  background: rgba(6,6,20,0.85);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 32px;
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.progress-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.14);
  transition: var(--transition);
  cursor: pointer;
  flex-shrink: 0;
}

.progress-dot.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 0 6px rgba(124,58,237,0.7);
}

.progress-dot.visited {
  background: rgba(124,58,237,0.30);
  border-color: rgba(124,58,237,0.50);
}

.progress-dot.cyan        { background: rgba(6,182,212,0.20); border-color: rgba(6,182,212,0.35); }
.progress-dot.cyan.active { background: var(--color-cyan); border-color: var(--color-cyan); box-shadow: 0 0 6px rgba(6,182,212,0.6); }

.progress-separator {
  width: 14px;
  height: 1px;
  background: var(--color-border);
  flex-shrink: 0;
}

/* =========================================
   Slide container & transitions
   ========================================= */
.slides-container {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 56px;
  opacity: 0;
  transform: translateX(60px);
  pointer-events: none;
  transition: opacity var(--slide-transition), transform var(--slide-transition);
  overflow-y: auto;
}

.slide > *:first-child { margin-top: auto; }
.slide > *:last-child  { margin-bottom: auto; }

.slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
}

.slide.exit-left  { opacity: 0; transform: translateX(-60px); }
.slide.exit-right { opacity: 0; transform: translateX(60px); }

/* =========================================
   Footer navigatie
   ========================================= */
.app-footer {
  background: rgba(6,6,20,0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.footer-left  { display: flex; gap: 8px; }
.footer-center { flex: 1; text-align: center; }
.footer-right { display: flex; gap: 8px; }

.btn-menu {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  background: transparent;
  border: 1px solid var(--color-border);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-sans);
  display: none;
}

.btn-menu.visible { display: inline-block; }
.btn-menu:hover { color: var(--color-text-muted); border-color: rgba(255,255,255,0.18); }

.slide-counter { font-size: 0.78rem; color: var(--color-text-dim); }

.btn-nav {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition);
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-nav:hover:not(:disabled) {
  background: rgba(255,255,255,0.09);
  color: var(--color-text);
}

.btn-nav:disabled { opacity: 0.25; cursor: not-allowed; }

.btn-nav.primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.btn-nav.primary:hover:not(:disabled) {
  background: #6d28d9;
  box-shadow: 0 4px 14px rgba(124,58,237,0.45);
}

/* =========================================
   Slide content componenten
   ========================================= */
.slide-headline {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 14px;
}

.slide-headline .accent  { color: var(--color-cyan); }
.slide-headline .accent2 { color: var(--color-accent-lt); }

.slide-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 700px;
  line-height: 1.55;
  margin: 0 auto 24px;
}

/* Kernzin */
.kernzin {
  background: var(--color-card-hl);
  border-left: 4px solid var(--color-accent);
  padding: 18px 26px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Kaarten grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}

.info-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: var(--transition);
}

.info-card:hover {
  border-color: rgba(124,58,237,0.35);
  background: rgba(15,22,41,0.95);
  box-shadow: var(--shadow);
}

.info-card .card-icon  { font-size: 1.7rem; margin-bottom: 10px; }
.info-card .card-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; color: var(--color-text); }
.info-card .card-body  { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.5; }

/* Section divider slide */
.section-divider-wrap {
  text-align: center;
  max-width: 700px;
  margin: auto;
}

.section-divider-badge {
  display: inline-block;
  background: var(--gradient);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.section-divider-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.section-divider-sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto;
}

/* =========================================
   3-laags architectuurdiagram (S03 / brug)
   ========================================= */
.arch-diagram {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.arch-layer {
  border-radius: var(--radius);
  padding: 10px 20px;
  border: 1px solid var(--color-border);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.arch-layer.revealed { opacity: 1; transform: translateY(0); }

.arch-layer.layer-top  { background: rgba(6,182,212,0.06);  border-color: rgba(6,182,212,0.25); }
.arch-layer.layer-mid  { background: var(--color-card-hl);  border-color: var(--color-border-hl); }
.arch-layer.layer-bot  { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.12); }
.arch-layer.layer-infra{ background: rgba(255,255,255,0.02); border-color: rgba(255,255,255,0.08); }

.arch-layer .layer-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 3px;
}

.arch-layer.layer-top   .layer-label { color: var(--color-cyan); }
.arch-layer.layer-mid   .layer-label { color: var(--color-accent-lt); }
.arch-layer.layer-bot   .layer-label { color: var(--color-text-muted); }
.arch-layer.layer-infra .layer-label { color: var(--color-text-dim); }

.arch-layer .layer-title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.arch-layer.layer-mid .layer-title  { color: var(--color-accent-lt); }
.arch-layer.layer-top .layer-title  { color: var(--color-cyan-lt); }

.arch-layer .layer-items { display: flex; flex-wrap: wrap; gap: 8px; }

.layer-tag {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* =========================================
   Highlight box
   ========================================= */
.highlight-box {
  background: var(--color-card-hl);
  border: 1px solid var(--color-border-hl);
  border-radius: var(--radius);
  padding: 18px 24px;
  margin-top: 18px;
}

.highlight-box .hb-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent-lt);
  margin-bottom: 6px;
}

.highlight-box .hb-text { font-size: 1rem; font-weight: 600; line-height: 1.45; }

/* =========================================
   Stats tile grid (S1B & Octaverse stats)
   ========================================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 840px;
  width: 100%;
  margin: 0 auto;
}

.stat-tile {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
  transition: var(--transition);
}

.stat-tile:hover {
  border-color: rgba(124,58,237,0.35);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.stat-tile.accent  { background: rgba(124,58,237,0.07); border-color: rgba(124,58,237,0.30); }
.stat-tile.cyan    { background: var(--color-cyan-card);  border-color: var(--color-cyan-border); }

.stat-number {
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.stat-tile.accent .stat-number {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-tile.cyan .stat-number { color: var(--color-cyan); }

.stat-unit { font-size: 0.65em; font-weight: 700; }
.stat-tile.accent .stat-unit { color: var(--color-accent-lt); }
.stat-tile.cyan   .stat-unit { color: var(--color-cyan); }

.stat-label  { font-size: 0.85rem; font-weight: 600; line-height: 1.35; margin-bottom: 5px; }
.stat-source { font-size: 0.7rem; color: var(--color-text-dim); }

.slide.active .stat-tile { animation: fadeUp 0.4s ease both; }
.slide.active .stat-tile:nth-child(1) { animation-delay: 0.05s; }
.slide.active .stat-tile:nth-child(2) { animation-delay: 0.12s; }
.slide.active .stat-tile:nth-child(3) { animation-delay: 0.19s; }
.slide.active .stat-tile:nth-child(4) { animation-delay: 0.26s; }
.slide.active .stat-tile:nth-child(5) { animation-delay: 0.33s; }
.slide.active .stat-tile:nth-child(6) { animation-delay: 0.40s; }

/* =========================================
   Kernzin / quote
   ========================================= */
.section-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-dim);
  margin-bottom: 8px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}

/* =========================================
   Lifespan chart (SI1)
   ========================================= */
.lifespan-wrap { width: 100%; max-width: 680px; margin: 0 auto; }

.lifespan-callouts {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 10px;
}

.lifespan-callout-val { font-size: clamp(1.6rem,2.8vw,2.4rem); font-weight: 800; line-height: 1; }
.lifespan-callout-lbl { font-size: 0.78rem; color: var(--color-text-muted); font-weight: 500; margin-top: 3px; }

/* =========================================
   Agent workflow (P2B) — stap voor stap
   ========================================= */
.agent-steps {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.agent-step {
  display: flex;
  gap: 20px;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.agent-step.revealed { opacity: 1; transform: translateX(0); }

.step-connector { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-card);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: var(--transition);
}

.agent-step.revealed .step-num {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
  box-shadow: 0 0 12px rgba(124,58,237,0.5);
}

.step-line { width: 2px; flex: 1; background: var(--color-border); min-height: 24px; margin: 4px 0; }

.step-content { padding: 0 0 24px; flex: 1; }
.step-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-text-dim); margin-bottom: 4px; }
.step-title { font-size: 1rem; font-weight: 700; color: var(--color-text); margin-bottom: 4px; }
.step-body  { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.5; }

/* =========================================
   Multi-agent ecosysteem (P2C)
   ========================================= */
.ecosystem { width: 100%; max-width: 760px; margin: 0 auto; }
.ecosystem-center { text-align: center; margin-bottom: 20px; }

.ecosystem-hub {
  display: inline-block;
  background: var(--color-card-hl);
  border: 2px solid var(--color-accent);
  border-radius: 50px;
  padding: 12px 28px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-accent-lt);
}

.ecosystem-agents { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }

.ecosystem-agent {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: var(--transition);
}

.ecosystem-agent:hover { border-color: rgba(124,58,237,0.35); box-shadow: var(--shadow); }
.agent-emoji { font-size: 1.6rem; flex-shrink: 0; }
.agent-name  { font-weight: 700; font-size: 0.92rem; margin-bottom: 3px; }
.agent-tasks { font-size: 0.8rem; color: var(--color-text-muted); line-height: 1.4; }

/* =========================================
   Platform risico (P3B)
   ========================================= */
.risk-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; width: 100%; max-width: 760px; margin: 0 auto; }

.risk-col { border-radius: var(--radius); padding: 24px; border: 1px solid var(--color-border); }
.risk-col.bad  { background: var(--color-danger-card);  border-color: var(--color-danger-border); }
.risk-col.good { background: var(--color-success-card); border-color: var(--color-success-border); }

.risk-col-title { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; }
.risk-col.bad  .risk-col-title { color: #fca5a5; }
.risk-col.good .risk-col-title { color: #86efac; }

.risk-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.risk-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.4; }
.risk-list li::before { content: attr(data-icon); flex-shrink: 0; font-size: 1rem; }

/* =========================================
   Risicopiramide (P1B) — EU AI Act
   ========================================= */
.risk-pyramid { width: 100%; max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }

.risk-level {
  border-radius: var(--radius);
  padding: 16px 24px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition);
}

.risk-level:hover, .risk-level.open { box-shadow: var(--shadow); }
.risk-level-header { display: flex; align-items: center; gap: 12px; }
.risk-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.risk-level-title { font-weight: 700; font-size: 0.95rem; flex: 1; }
.risk-level-tag { font-size: 0.72rem; font-weight: 700; padding: 2px 10px; border-radius: 20px; }
.risk-toggle { color: var(--color-text-dim); transition: transform var(--transition); font-size: 0.85rem; }
.risk-level.open .risk-toggle { transform: rotate(180deg); }
.risk-detail { display: none; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--color-border); font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.6; }
.risk-level.open .risk-detail { display: block; }

.risk-level.r1 { background: rgba(245,101,101,0.08); border-color: rgba(245,101,101,0.30); }
.risk-level.r1 .risk-dot { background: #f56565; }
.risk-level.r1 .risk-level-tag { background: rgba(245,101,101,0.15); color: #f56565; }
.risk-level.r2 { background: rgba(246,173,85,0.08); border-color: rgba(246,173,85,0.30); }
.risk-level.r2 .risk-dot { background: #f6ad55; }
.risk-level.r2 .risk-level-tag { background: rgba(246,173,85,0.15); color: #f6ad55; }
.risk-level.r3 { background: rgba(99,179,237,0.08); border-color: rgba(99,179,237,0.30); }
.risk-level.r3 .risk-dot { background: #63b3ed; }
.risk-level.r3 .risk-level-tag { background: rgba(99,179,237,0.15); color: #63b3ed; }
.risk-level.r4 { background: rgba(72,187,120,0.08); border-color: rgba(72,187,120,0.30); }
.risk-level.r4 .risk-dot { background: #48bb78; }
.risk-level.r4 .risk-level-tag { background: rgba(72,187,120,0.15); color: #48bb78; }

/* =========================================
   Software tags (S02 / intro)
   ========================================= */
.software-tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 640px; margin: 0 auto 32px; }

.software-tag {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.software-tag.revealed { opacity: 1; transform: scale(1); }

/* =========================================
   Pricing cards (Octaverse Business Model)
   ========================================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 880px;
  width: 100%;
  margin: 0 auto;
}

.pricing-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 22px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-accent, var(--color-accent));
}

.pricing-card:hover { border-color: rgba(124,58,237,0.40); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.pricing-card.featured { border-color: rgba(124,58,237,0.50); background: rgba(124,58,237,0.06); }

.pricing-card .tier-name  { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text-dim); }
.pricing-card .tier-price { font-size: 2.2rem; font-weight: 900; line-height: 1; color: var(--color-text); }
.pricing-card .tier-price span { font-size: 1rem; font-weight: 500; color: var(--color-text-muted); }
.pricing-card .tier-features { list-style: none; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pricing-card .tier-features li { font-size: 0.85rem; color: var(--color-text-muted); display: flex; align-items: flex-start; gap: 8px; }
.pricing-card .tier-features li::before { content: '✓'; color: var(--color-cyan); font-weight: 700; flex-shrink: 0; }

/* =========================================
   Traction metrics
   ========================================= */
.traction-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
}

.traction-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: var(--transition);
}

.traction-card:hover { border-color: rgba(124,58,237,0.35); box-shadow: var(--shadow); }
.traction-card .t-value { font-size: 2rem; font-weight: 800; line-height: 1; margin-bottom: 4px; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.traction-card .t-label { font-size: 0.88rem; font-weight: 600; color: var(--color-text); margin-bottom: 4px; }
.traction-card .t-detail { font-size: 0.78rem; color: var(--color-text-muted); line-height: 1.4; }

/* =========================================
   Market / TAM slide
   ========================================= */
.tam-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 840px;
  width: 100%;
  margin: 0 auto;
}

.tam-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.tam-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--card-accent, var(--color-accent)); }
.tam-card:hover { border-color: rgba(124,58,237,0.35); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.tam-card .tam-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--color-text-dim); margin-bottom: 8px; }
.tam-card .tam-size  { font-size: 2rem; font-weight: 900; line-height: 1; margin-bottom: 6px; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.tam-card .tam-desc  { font-size: 0.78rem; color: var(--color-text-muted); line-height: 1.45; }

/* =========================================
   Roadmap / phases
   ========================================= */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 920px;
  width: 100%;
  margin: 0 auto;
}

.roadmap-phase {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px 20px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.roadmap-phase::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--phase-color, var(--color-accent)); }
.roadmap-phase:hover { border-color: rgba(124,58,237,0.40); box-shadow: var(--shadow); }

.roadmap-phase .phase-year  { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text-dim); margin-bottom: 4px; }
.roadmap-phase .phase-name  { font-size: 0.9rem; font-weight: 700; color: var(--color-accent-lt); margin-bottom: 8px; }
.roadmap-phase .phase-arr   { font-size: 1.6rem; font-weight: 900; line-height: 1; margin-bottom: 4px; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.roadmap-phase .phase-fund  { font-size: 0.75rem; color: var(--color-text-dim); margin-bottom: 12px; }
.roadmap-phase .phase-items { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.roadmap-phase .phase-items li { font-size: 0.8rem; color: var(--color-text-muted); display: flex; align-items: flex-start; gap: 7px; line-height: 1.35; }
.roadmap-phase .phase-items li::before { content: '→'; color: var(--color-accent-lt); font-size: 0.8rem; flex-shrink: 0; margin-top: 1px; }

/* =========================================
   GTM funnel
   ========================================= */
.gtm-funnel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
}

.funnel-step {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 22px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}

.funnel-step:hover { border-color: rgba(124,58,237,0.35); box-shadow: var(--shadow); }

.funnel-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.funnel-content { flex: 1; }
.funnel-label   { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text-dim); margin-bottom: 3px; }
.funnel-title   { font-size: 1rem; font-weight: 700; color: var(--color-text); margin-bottom: 4px; }
.funnel-detail  { font-size: 0.82rem; color: var(--color-text-muted); line-height: 1.4; }
.funnel-price   { font-size: 0.82rem; font-weight: 700; color: var(--color-accent-lt); margin-top: 4px; }

/* =========================================
   Ask / seed investment slide
   ========================================= */
.ask-box {
  background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(6,182,212,0.10));
  border: 1px solid rgba(124,58,237,0.45);
  border-radius: 16px;
  padding: 36px 48px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto 24px;
}

.ask-amount {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -1px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.ask-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--color-text-dim); margin-bottom: 20px; }

.ask-use-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: left;
}

.ask-use-item { background: rgba(255,255,255,0.04); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 12px 14px; }
.ask-use-icon  { font-size: 1.3rem; margin-bottom: 6px; }
.ask-use-title { font-size: 0.85rem; font-weight: 700; color: var(--color-text); margin-bottom: 3px; }
.ask-use-desc  { font-size: 0.75rem; color: var(--color-text-muted); line-height: 1.4; }

/* =========================================
   Team slide
   ========================================= */
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 760px; width: 100%; margin: 0 auto; }

.team-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 22px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: var(--transition);
}

.team-card:hover { border-color: rgba(124,58,237,0.35); box-shadow: var(--shadow); }

.team-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.team-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; }

.team-name  { font-size: 1rem; font-weight: 700; margin-bottom: 2px; }
.team-role  { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-accent-lt); margin-bottom: 8px; }
.team-bio   { font-size: 0.82rem; color: var(--color-text-muted); line-height: 1.5; }

/* =========================================
   MCP Explained
   ========================================= */
.mcp-wrap { max-width: 800px; width: 100%; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }

.mcp-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.mcp-card .mcp-icon  { font-size: 2rem; flex-shrink: 0; }
.mcp-card .mcp-title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; color: var(--color-cyan-lt); }
.mcp-card .mcp-body  { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.55; }

/* =========================================
   Features grid
   ========================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 880px;
  width: 100%;
  margin: 0 auto;
}

.feature-card {
  background: var(--color-cyan-card);
  border: 1px solid var(--color-cyan-border);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: var(--transition);
}

.feature-card:hover { border-color: var(--color-cyan); box-shadow: 0 0 16px rgba(6,182,212,0.15); }
.feature-card .f-icon  { font-size: 1.5rem; margin-bottom: 8px; }
.feature-card .f-title { font-size: 0.88rem; font-weight: 700; color: var(--color-text); margin-bottom: 4px; }
.feature-card .f-body  { font-size: 0.78rem; color: var(--color-text-muted); line-height: 1.4; }

/* =========================================
   Challenge columns (The Challenge)
   ========================================= */
.challenge-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 920px; width: 100%; margin: 0 auto; }

.challenge-col {
  background: var(--color-danger-card);
  border: 1px solid var(--color-danger-border);
  border-radius: var(--radius);
  padding: 20px 18px;
  transition: var(--transition);
}

.challenge-col:hover { border-color: rgba(239,68,68,0.40); box-shadow: var(--shadow); }
.challenge-col .ch-icon  { font-size: 1.6rem; margin-bottom: 10px; }
.challenge-col .ch-title { font-size: 0.9rem; font-weight: 700; color: #fca5a5; margin-bottom: 8px; line-height: 1.3; }
.challenge-col .ch-items { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.challenge-col .ch-items li { font-size: 0.78rem; color: var(--color-text-muted); display: flex; align-items: flex-start; gap: 7px; line-height: 1.35; }
.challenge-col .ch-items li::before { content: '·'; color: #f87171; font-weight: 700; flex-shrink: 0; }

/* =========================================
   Challenge visual cards (o03 redesign)
   ========================================= */
.challenge-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 940px;
  width: 100%;
  margin: 0 auto;
}

.cv-card {
  background: rgba(239,68,68,0.04);
  border: 1px solid rgba(239,68,68,0.55);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 0 0 1px rgba(239,68,68,0.20) inset;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.cv-card:hover {
  border-color: rgba(239,68,68,0.75);
  box-shadow: 0 8px 32px rgba(239,68,68,0.15);
  transform: translateY(-2px);
}

.cv-card.featured {
  border-color: rgba(239,68,68,0.55);
  background: rgba(239,68,68,0.04);
}

.cv-number {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #7c3aed, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cv-emoji {
  font-size: 1.8rem;
  line-height: 1;
}

.cv-headline {
  font-size: 1rem;
  font-weight: 700;
  color: #fca5a5;
  line-height: 1.3;
}

.cv-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* =========================================
   Slide-specifieke breedtes
   ========================================= */
.slide-content-narrow { width: 100%; max-width: 700px; margin: auto; text-align: center; }
.slide-content-wide   { width: 100%; max-width: 960px; margin: auto; }

/* =========================================
   Two-column layout
   ========================================= */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; width: 100%; max-width: 880px; margin: 0 auto; align-items: start; }

/* =========================================
   Floating CTA button
   ========================================= */
.floating-cta {
  position: fixed;
  bottom: 80px;
  right: 32px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.floating-cta-btn {
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 12px 22px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(124,58,237,0.50);
  transition: transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  animation: pulseCta 2.5s ease 1.5s infinite;
}

.cta-calendar-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  opacity: 0.75;
  transition: opacity 0.2s, color 0.2s;
}
.cta-calendar-link:hover { opacity: 1; color: var(--color-accent-lt); }

.floating-cta-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(124,58,237,0.65);
  animation: none;
}

/* =========================================
   CTA Modal / Formulier
   ========================================= */
.cta-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cta-modal-backdrop.open { opacity: 1; pointer-events: all; }

.cta-modal {
  background: #0d0e1e;
  border: 1px solid rgba(124,58,237,0.45);
  border-radius: 18px;
  padding: 40px 44px;
  width: min(92vw, 560px);
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  box-shadow: 0 24px 64px rgba(0,0,0,0.7);
}

.cta-modal-backdrop.open .cta-modal { transform: translateY(0) scale(1); }

.cta-modal-header { text-align: center; margin-bottom: 28px; }
.cta-modal-badge  { display: inline-block; background: var(--gradient); color: white; font-size: 0.68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 4px 14px; border-radius: 20px; margin-bottom: 12px; }
.cta-modal-title  { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.3px; margin-bottom: 6px; }
.cta-modal-sub    { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.5; }

.cta-form { display: flex; flex-direction: column; gap: 14px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 0.78rem; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.form-input,
.form-select,
.form-textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  padding: 10px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-dim); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.18);
}

.form-input.error,
.form-select.error,
.form-textarea.error { border-color: #f87171; }

.form-select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.form-select option { background: #0d0e1e; color: var(--color-text); }

.form-textarea { resize: vertical; min-height: 88px; }

.form-error { font-size: 0.75rem; color: #f87171; display: none; }
.form-error.visible { display: block; }

.btn-submit {
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  margin-top: 6px;
}

.btn-submit:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(124,58,237,0.50); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-modal-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.btn-modal-close:hover { border-color: var(--color-accent); color: var(--color-accent-lt); }

/* Bevestigingsscherm */
.cta-success {
  text-align: center;
  padding: 20px 0;
  display: none;
}

.cta-success.visible { display: block; }
.cta-success-icon  { font-size: 3rem; margin-bottom: 16px; }
.cta-success-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 10px; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.cta-success-sub   { font-size: 0.95rem; color: var(--color-text-muted); line-height: 1.6; }

/* =========================================
   Titelslide
   ========================================= */
.hero-slide {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/hero-bg.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.45;
  filter: blur(1px);
}

.hero-content { position: relative; z-index: 1; max-width: 780px; padding: 40px 20px; }
.hero-badge { display: inline-block; background: var(--gradient); color: white; font-size: 0.72rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; padding: 6px 18px; border-radius: 20px; margin-bottom: 24px; }
.hero-title { font-size: clamp(2.4rem,5vw,4.2rem); font-weight: 900; line-height: 1.1; letter-spacing: -1px; margin-bottom: 16px; }
.hero-title span { display: block; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: clamp(1rem,2vw,1.2rem); color: var(--color-text-muted); line-height: 1.6; margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.hero-tag { border: 1px solid rgba(124,58,237,0.40); padding: 5px 14px; border-radius: 20px; font-size: 0.82rem; font-weight: 600; color: var(--color-accent-lt); }

/* =========================================
   Slide image wrapper
   ========================================= */
.slide-image-wrap { display: flex; flex-direction: column; align-items: center; gap: 1rem; width: 100%; max-width: 820px; margin: 0 auto; }
.slide-image-wrap img { width: 100%; max-height: 420px; object-fit: contain; border-radius: 12px; border: 1px solid var(--color-border); }

/* =========================================
   Entrance-animaties
   ========================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulseCta {
  0%, 100% { box-shadow: 0 4px 20px rgba(124,58,237,0.50); }
  50%       { box-shadow: 0 4px 32px rgba(124,58,237,0.85), 0 0 0 8px rgba(124,58,237,0.10); }
}

.slide.active .section-label   { animation: fadeUp 0.4s ease both 0.05s; }
.slide.active .slide-headline  { animation: fadeUp 0.5s ease both 0.15s; }
.slide.active .slide-subtitle  { animation: fadeUp 0.4s ease both 0.25s; }
.slide.active .kernzin         { animation: fadeUp 0.4s ease both 0.40s; }
.slide.active .highlight-box   { animation: fadeUp 0.4s ease both 0.40s; }

.slide.active .info-card { animation: fadeUp 0.4s ease both; }
.slide.active .info-card:nth-child(1) { animation-delay: 0.30s; }
.slide.active .info-card:nth-child(2) { animation-delay: 0.42s; }
.slide.active .info-card:nth-child(3) { animation-delay: 0.54s; }
.slide.active .info-card:nth-child(4) { animation-delay: 0.66s; }

.slide.active .pricing-card { animation: fadeUp 0.4s ease both; }
.slide.active .pricing-card:nth-child(1) { animation-delay: 0.20s; }
.slide.active .pricing-card:nth-child(2) { animation-delay: 0.32s; }
.slide.active .pricing-card:nth-child(3) { animation-delay: 0.44s; }

.slide.active .tam-card { animation: fadeUp 0.4s ease both; }
.slide.active .tam-card:nth-child(1) { animation-delay: 0.20s; }
.slide.active .tam-card:nth-child(2) { animation-delay: 0.34s; }
.slide.active .tam-card:nth-child(3) { animation-delay: 0.48s; }

.slide.active .roadmap-phase { animation: fadeUp 0.4s ease both; }
.slide.active .roadmap-phase:nth-child(1) { animation-delay: 0.20s; }
.slide.active .roadmap-phase:nth-child(2) { animation-delay: 0.34s; }
.slide.active .roadmap-phase:nth-child(3) { animation-delay: 0.48s; }

.slide.active .funnel-step { animation: fadeUp 0.4s ease both; }
.slide.active .funnel-step:nth-child(1) { animation-delay: 0.15s; }
.slide.active .funnel-step:nth-child(2) { animation-delay: 0.28s; }
.slide.active .funnel-step:nth-child(3) { animation-delay: 0.41s; }

.slide.active .traction-card { animation: fadeUp 0.4s ease both; }
.slide.active .traction-card:nth-child(1) { animation-delay: 0.20s; }
.slide.active .traction-card:nth-child(2) { animation-delay: 0.32s; }
.slide.active .traction-card:nth-child(3) { animation-delay: 0.44s; }
.slide.active .traction-card:nth-child(4) { animation-delay: 0.56s; }

.slide.active .challenge-col { animation: fadeUp 0.4s ease both; }
.slide.active .challenge-col:nth-child(1) { animation-delay: 0.20s; }
.slide.active .challenge-col:nth-child(2) { animation-delay: 0.34s; }
.slide.active .challenge-col:nth-child(3) { animation-delay: 0.48s; }

.slide.active .cv-card { animation: fadeUp 0.4s ease both; }
.slide.active .cv-card:nth-child(1) { animation-delay: 0.20s; }
.slide.active .cv-card:nth-child(2) { animation-delay: 0.34s; }
.slide.active .cv-card:nth-child(3) { animation-delay: 0.48s; }

.slide.active .feature-card { animation: fadeUp 0.35s ease both; }
.slide.active .feature-card:nth-child(1) { animation-delay: 0.15s; }
.slide.active .feature-card:nth-child(2) { animation-delay: 0.23s; }
.slide.active .feature-card:nth-child(3) { animation-delay: 0.31s; }
.slide.active .feature-card:nth-child(4) { animation-delay: 0.39s; }
.slide.active .feature-card:nth-child(5) { animation-delay: 0.47s; }
.slide.active .feature-card:nth-child(6) { animation-delay: 0.55s; }

.slide.active .team-card { animation: fadeUp 0.4s ease both; }
.slide.active .team-card:nth-child(1) { animation-delay: 0.20s; }
.slide.active .team-card:nth-child(2) { animation-delay: 0.34s; }

.slide.active .mcp-card { animation: fadeUp 0.4s ease both; }
.slide.active .mcp-card:nth-child(1) { animation-delay: 0.20s; }
.slide.active .mcp-card:nth-child(2) { animation-delay: 0.34s; }
.slide.active .mcp-card:nth-child(3) { animation-delay: 0.48s; }

.slide.active .ecosystem-hub   { animation: fadeIn 0.4s ease both 0.20s; }
.slide.active .ecosystem-agent { animation: fadeUp 0.4s ease both; }
.slide.active .ecosystem-agent:nth-child(1) { animation-delay: 0.35s; }
.slide.active .ecosystem-agent:nth-child(2) { animation-delay: 0.47s; }
.slide.active .ecosystem-agent:nth-child(3) { animation-delay: 0.59s; }
.slide.active .ecosystem-agent:nth-child(4) { animation-delay: 0.71s; }

.slide.active .risk-col { animation: fadeUp 0.45s ease both; }
.slide.active .risk-col:nth-child(1) { animation-delay: 0.25s; }
.slide.active .risk-col:nth-child(2) { animation-delay: 0.40s; }

.slide.active .risk-level { animation: fadeUp 0.35s ease both; }
.slide.active .risk-level:nth-child(1) { animation-delay: 0.20s; }
.slide.active .risk-level:nth-child(2) { animation-delay: 0.30s; }
.slide.active .risk-level:nth-child(3) { animation-delay: 0.40s; }
.slide.active .risk-level:nth-child(4) { animation-delay: 0.50s; }

.slide.active .sovereign-layer { animation: fadeUp 0.45s ease both; }
.slide.active .sovereign-layer:nth-child(1) { animation-delay: 0.30s; }
.slide.active .sovereign-layer:nth-child(2) { animation-delay: 0.50s; }

/* S03 — arch reveal wordt via JS aangestuurd, niet via CSS */
#slide-s03 .slide-headline,
#slide-s03 .slide-subtitle {
  animation: none;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
#slide-s03 .slide-headline.revealed { opacity: 1; transform: translateY(0); }
#slide-s03 .slide-subtitle.revealed { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }

/* =========================================
   Keyboard hint
   ========================================= */
.keyboard-hint { font-size: 0.75rem; color: var(--color-text-dim); text-align: center; }
.kbd { display: inline-block; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.14); border-radius: 4px; padding: 1px 6px; font-family: monospace; font-size: 0.8em; }

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 768px) {
  .slide { padding: 20px 20px; }
  .two-col          { grid-template-columns: 1fr; }
  .risk-comparison  { grid-template-columns: 1fr; }
  .ecosystem-agents { grid-template-columns: 1fr; }
  .pricing-grid     { grid-template-columns: 1fr; }
  .tam-grid         { grid-template-columns: 1fr; }
  .roadmap-grid     { grid-template-columns: 1fr; }
  .challenge-grid         { grid-template-columns: 1fr; }
  .challenge-visual-grid  { grid-template-columns: 1fr; }
  .features-grid    { grid-template-columns: repeat(2, 1fr); }
  .stats-grid       { grid-template-columns: repeat(2, 1fr); }
  .team-grid        { grid-template-columns: 1fr; }
  .ask-use-grid     { grid-template-columns: 1fr; }
  .app-header       { padding: 12px 20px; }
  .app-footer       { padding: 12px 20px; }
  .floating-cta     { right: 16px; bottom: 72px; }
  .cta-modal        { padding: 28px 24px; }
  .form-row         { grid-template-columns: 1fr; }
}