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

:root {
  --bg: #0a0a0a;               /* black */
  --bg-2: #111;
  --bg-3: #151515;
  --border: #1a1a1a;
  --border-2: #222;
  --text: #e6e6e6;
  --muted: #888;
  --muted-2: #555;
  --accent: #3DF57A;           /* green — primary */
  --accent-2: #8bff9f;          /* soft green secondary */
  --accent-deep: #2bc95a;      /* deeper green */
  --yellow: #FFD74D;
  --orange: #FF6B35;
  --red: #FF4D4D;
  --blue: #58a6ff;
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

.mono, .data-row .v, .stat-value, .callout-value, .term-value {
  font-family: 'IBM Plex Mono', 'SF Mono', 'Fira Code', monospace !important;
}

/* ============ SIDE NAV (jump dots) ============ */
.deck-nav {
  position: fixed;
  top: 50%;
  right: 24px;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  background: rgba(17, 17, 17, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 14px 10px;
}
.deck-nav .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
  padding: 0;
}
.deck-nav .dot:hover { transform: scale(1.2); }
.deck-nav .dot.active { background: var(--accent); border-color: var(--accent); }
.deck-counter {
  font-size: 10px;
  color: var(--muted);
  font-family: 'SF Mono', 'Fira Code', monospace;
  writing-mode: vertical-rl;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* ============ DECK ============ */
.deck { width: 100%; }

.slide {
  position: relative;
  min-height: 100vh;
  padding: 10vh 10vw;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
  border-bottom: 1px solid var(--border);
}
.slide.slide-compact {
  padding: 5vh 8vw;
}
.slide.slide-compact .slide-title {
  font-size: clamp(32px, 3.6vw, 48px);
  margin-bottom: 8px;
}
.slide.slide-compact .slide-sub {
  font-size: clamp(13px, 1.1vw, 15px);
  margin-bottom: 18px;
  max-width: none;
}
.slide.slide-compact .slide-eyebrow { margin-bottom: 10px; }
.deck {
  scroll-snap-type: y proximity;
}

.slide-eyebrow {
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
}
.slide-title {
  color: #fff;
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.slide-title .accent { color: var(--accent); }
.slide-sub {
  color: var(--muted);
  font-size: clamp(15px, 1.4vw, 19px);
  max-width: 820px;
  line-height: 1.55;
  margin-bottom: 40px;
}

.slide-footer {
  margin-top: auto;
  padding-top: 20px;
  font-size: 11px;
  color: var(--muted-2);
}
.slide-footer kbd {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: 'SF Mono', monospace;
  font-size: 11px;
  color: var(--muted);
}

/* ============ SLIDE 1: CONTEXT PILLS ============ */
.context-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  max-width: 1100px;
}
.context-pill {
  display: flex;
  align-items: baseline;
  gap: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 14px;
}
.context-pill .context-label {
  font-size: 11px;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 600;
}
.context-pill .context-value {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 16px;
  color: #fff;
}
.context-pill .context-sub {
  color: var(--muted);
  font-size: 13px;
}

/* ============ SLIDE 1: STAT GRID ============ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1100px;
}
.stat-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 20px;
}
.stat-card.stat-highlight {
  background: linear-gradient(180deg, rgba(61, 245, 122, 0.14), rgba(61, 245, 122, 0.04));
  border-color: var(--accent);
}
.stat-highlight .stat-value { color: var(--accent); }
.stat-highlight .stat-sub strong { color: var(--accent); }

.stat-card.stat-highlight-soft {
  background: linear-gradient(180deg, rgba(61, 245, 122, 0.06), rgba(61, 245, 122, 0.015));
  border-color: rgba(61, 245, 122, 0.35);
}
.stat-highlight-soft .stat-value { color: var(--accent); }
.stat-label {
  font-size: 11px;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}
.stat-value {
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 800;
  color: #fff;
  font-family: 'SF Mono', monospace;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.stat-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
}

/* ============ SLIDE 2: CHART ============ */
/* ============ MILESTONE BANNER ============ */
.milestone-banner {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(90deg, rgba(61, 245, 122, 0.18), rgba(61, 245, 122, 0.04));
  border: 1px solid rgba(61, 245, 122, 0.45);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 20px;
  max-width: 100%;
  flex-wrap: wrap;
}
.milestone-banner strong { color: var(--accent); font-weight: 700; }
.milestone-banner .sep { color: var(--muted-2); }
.milestone-banner .milestone-sub { color: var(--muted); }
.milestone-banner .dot-live {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(61, 245, 122, 0.55);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(61, 245, 122, 0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(61, 245, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 245, 122, 0); }
}

.chart-wrap {
  position: relative;
  width: 100%;
  height: 420px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 20px;
}
.chart-wrap canvas { width: 100% !important; height: 100% !important; }
.chart-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 13px;
  background: var(--bg-2);
  border-radius: 14px;
}
.chart-loading.hidden { display: none; }

.callout-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.callout-item {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
}
.callout-label {
  font-size: 11px;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.callout-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  font-family: 'SF Mono', monospace;
}

/* ============ SLIDE 4: TW OPPORTUNITY CHARTS ============ */
.tw-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 1200px;
  margin-top: 28px;
}
.tw-chart {
  height: 380px;
  margin-bottom: 0;
}

/* ============ SLIDE 3: FLYWHEEL DIAGRAM ============ */
.flywheel {
  margin-top: 56px;
  max-width: 1100px;
}
.flywheel-h {
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
}
.flywheel-sub {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 22px;
}
.flywheel-sub strong { color: var(--text); }

/* ===== Vision slide · architecture flow ===== */
.vision-flow {
  display: grid;
  grid-template-columns: 1fr 90px auto 90px 1.4fr;
  gap: 14px;
  align-items: center;
  margin: 28px 0 40px;
  max-width: 1200px;
}
.vf-col { display: flex; flex-direction: column; gap: 12px; }
.vf-col-label {
  font-size: 11px;
  color: var(--muted-2);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 2px;
}
.vf-node {
  padding: 14px 18px;
  border-radius: 10px;
  font-weight: 700;
  font-family: 'IBM Plex Sans', sans-serif;
  text-align: center;
  letter-spacing: -0.01em;
}
.vf-node.wallet {
  background: rgba(61, 245, 122, 0.08);
  border: 1px solid rgba(61, 245, 122, 0.45);
  color: var(--accent);
  font-size: 17px;
}
.vf-node.hub {
  background: #fff;
  color: #000;
  font-size: 18px;
  padding: 14px 28px;
}
.vf-node.clob {
  background: var(--accent);
  color: #0a0a0a;
  font-size: 22px;
  font-weight: 800;
  padding: 18px 32px;
  box-shadow: 0 0 0 6px rgba(61, 245, 122, 0.12);
}
.vf-core { align-items: center; gap: 8px; }
.vf-core .vf-arrow {
  color: var(--accent);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}
.vf-connect {
  height: 100%;
  min-height: 240px;
  display: flex;
  align-items: stretch;
}
.vf-connect svg {
  width: 100%;
  height: 100%;
}
.vf-connect svg line {
  stroke: rgba(61, 245, 122, 0.4);
  stroke-width: 0.8;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
}

.vf-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
}
.vf-num {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent);
  color: #0a0a0a;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vf-step > div { display: flex; flex-direction: column; gap: 2px; }
.vf-step strong {
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.vf-step span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

/* ===== Vision slide · the cycle ===== */
.vision-cycle {
  max-width: 1200px;
  margin-bottom: 32px;
}
.vc-chain {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}
.vc-pill {
  padding: 12px 20px;
  background: var(--bg-2);
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.vc-arrow {
  color: var(--accent);
  font-size: 22px;
  font-weight: 700;
  flex: 0 0 auto;
}
.vc-loopback {
  position: relative;
  height: 70px;
  margin-top: 4px;
}
.vc-loopback svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.vc-label {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -40%);
  background: var(--bg);
  padding: 4px 16px;
  color: var(--accent);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 4px;
  font-family: 'IBM Plex Sans', sans-serif;
}

/* ============ SLIDE 3: INLINE DEMO — phone left, original two-col right ============ */
.demo-split {
  display: grid;
  grid-template-columns: 430px 1fr;
  gap: 56px;
  align-items: start;
  max-width: 1400px;
}
/* Inside the split, stack the two cols vertically so phone is next to a single right column */
.demo-split .two-col {
  grid-template-columns: 1fr;
  gap: 32px;
  margin: 0;
  max-width: none;
}
.phone-mock {
  width: 430px;
  height: 900px;
  overflow: hidden;
}
.phone-mock iframe {
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  display: block;
}

.accent-txt { color: var(--accent); }

.demo-links {
  margin-top: 20px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* ============ SLIDE 3: TWO COLUMN ============ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1200px;
}
.col-h {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}
.col-note {
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  margin-top: 18px;
}
.col-note strong { color: #ddd; }
.col-note .g { color: var(--accent); }
.col-note .y { color: var(--yellow); }

.data-block {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
}
.data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--bg-3);
  font-size: 16px;
}
.data-row:last-child { border-bottom: none; }
.data-row .k { color: var(--muted); font-size: 15px; }
.data-row .v {
  color: #fff;
  font-weight: 700;
  font-family: 'SF Mono', monospace;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.data-row .v .g { color: var(--accent); }
.data-row .v .y { color: var(--yellow); }
.data-row .v strong { color: #fff; }

.check-list {
  list-style: none;
  padding: 0;
}
.check-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 14px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}
.check-list li strong { color: #eee; }

.inline-link {
  display: inline-block;
  margin-top: 10px;
  margin-right: 16px;
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  border-bottom: 1px dashed var(--accent);
  padding-bottom: 2px;
}
.inline-link:hover { border-bottom-style: solid; }

/* ============ SLIDE 4: TERMS ============ */
.terms-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 1100px;
  margin-bottom: 28px;
}
.term-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  border-left: 3px solid var(--accent);
}
.term-label {
  font-size: 11px;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}
.term-value {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  font-family: 'SF Mono', monospace;
}
.term-sub {
  font-size: 15px;
  color: var(--text);
  line-height: 1.6;
}
.term-sub strong { color: #ddd; }
.term-sub .g { color: var(--accent); }

.callout {
  background: var(--bg-2);
  border-left: 3px solid var(--accent);
  border-radius: 0 10px 10px 0;
  padding: 20px 26px;
  font-size: 16px;
  color: var(--text);
  line-height: 1.65;
  max-width: 1100px;
}
.callout strong { color: #fff; }
.callout-close {
  margin-top: 24px;
  background: linear-gradient(90deg, rgba(255, 122, 61, 0.09), transparent);
}

/* ============ SLIDE 5: SCENARIOS ============ */
.scenario-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 1200px;
}
.scenario-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  position: relative;
}
.scenario-a { border-top: 3px solid var(--accent); }
.scenario-b { border-top: 3px solid var(--accent-2); }
.scenario-badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  background: var(--bg-3);
  color: var(--muted);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.scenario-a .scenario-badge { color: var(--accent); }
.scenario-b .scenario-badge { color: var(--accent-2); }
.scenario-card h3 {
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 16px;
}
.scenario-steps {
  list-style: none;
  padding: 0;
}
.scenario-steps li {
  padding: 14px 0;
  border-bottom: 1px solid var(--bg-3);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}
.scenario-steps li:last-child { border-bottom: none; }
.scenario-steps li strong { color: #fff; }
.scenario-steps li .g,
.scenario-steps li .accent-txt { color: var(--accent); }

/* ============ LARGE DESKTOPS — cap deck at optimal size, letterbox the rest ============ */
/* Deck is designed for a ~1440×900 viewport. On larger monitors, keep the
   deck at that fixed size and center it (rather than stretching vw/vh
   padding across a 4K screen, which produces awkward whitespace). */
@media (min-width: 1441px) {
  .deck { max-width: 1440px; margin: 0 auto; }
  .slide { padding-left: 144px; padding-right: 144px; }
  /* Anchor the nav to the right edge of the centered deck, not the viewport. */
  .deck-nav { right: max(24px, calc(50vw - 720px + 24px)); }
}
@media (min-height: 1000px) {
  /* Cap slide vertical growth on tall monitors so content stays at design size. */
  .slide { min-height: 900px; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .slide { padding: 6vh 6vw; }
  .stat-grid, .callout-row, .terms-grid, .two-col, .scenario-grid {
    grid-template-columns: 1fr;
  }

  /* Slide 4 charts — stack vertically */
  .tw-charts {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .tw-chart { height: 320px; }

  /* Slide 3 demo — center the phone, fit viewport width (keep 430:900 ratio) */
  .demo-split {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .phone-mock {
    width: min(430px, 88vw);
    height: calc(min(430px, 88vw) * (900 / 430));
    margin: 0 auto;
  }

  /* Slide 5 virtuous cycle — stack top-down, swap diagonal SVG for down-arrow */
  .vision-flow {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .vf-connect { min-height: 0; height: auto; justify-content: center; }
  .vf-connect svg { display: none; }
  .vf-connect::before {
    content: "↓";
    color: rgba(61, 245, 122, 0.6);
    font-size: 28px;
    line-height: 1;
    font-weight: 700;
  }

  /* The cycle chain "more wallets → more users → …" — stack pills, rotate arrows */
  .vc-chain {
    flex-direction: column;
    gap: 10px;
  }
  .vc-arrow { transform: rotate(90deg); }
  /* Loopback curve is drawn for a wide layout; replace with a static label on mobile */
  .vc-loopback { height: auto; margin-top: 16px; text-align: center; }
  .vc-loopback svg { display: none; }
  .vc-label { position: static; transform: none; display: inline-block; }
}

/* ============ PRINT / PDF EXPORT ============ */
/* Goal: keep the website exactly as rendered in a wide desktop viewport.
   Only add: page breaks between slides + background-color preservation + hide nav. */
@media print {
  @page {
    size: 16in 10in;    /* landscape — close to the 1440×900 desktop viewport */
    margin: 0;
  }

  html, body {
    background: var(--bg) !important;
    color: var(--text) !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    scroll-behavior: auto;
  }

  .deck-nav { display: none !important; }
  .slide-footer { display: none !important; }

  .slide {
    page-break-after: always;
    break-after: page;
    border-bottom: none;
  }
  .slide:last-child { page-break-after: auto; }

  /* Keep multi-column layouts — narrow print viewport would otherwise collapse them */
  .stat-grid      { grid-template-columns: repeat(4, 1fr) !important; }
  .callout-row    { grid-template-columns: repeat(4, 1fr) !important; }
  .terms-grid     { grid-template-columns: repeat(2, 1fr) !important; }
  .scenario-grid  { grid-template-columns: repeat(2, 1fr) !important; }
  .two-col        { grid-template-columns: repeat(2, 1fr) !important; }
  .demo-split     { grid-template-columns: 400px 1fr !important; gap: 32px !important; }
  .demo-split .two-col { grid-template-columns: 1fr !important; gap: 20px !important; }

  /* ---- Slide 2 ONLY: chart + callouts fit one page ---- */
  .slide[data-slide="2"] {
    min-height: auto !important;
    padding: 0.55in 0.6in !important;
  }
  .slide[data-slide="2"] .chart-wrap { height: 360px !important; }
  .slide[data-slide="2"] .milestone-banner { margin-bottom: 14px !important; font-size: 12px; padding: 8px 16px; }
  .slide[data-slide="2"] .callout-item { padding: 10px 16px; }

  /* ---- Slide 3 (limit orders): fit phone + two-col, keep them big ---- */
  .slide[data-slide="3"] {
    min-height: auto !important;
    padding: 0.4in 0.6in !important;
  }
  .slide[data-slide="3"] .slide-title { font-size: 46px !important; margin-bottom: 10px !important; }
  .slide[data-slide="3"] .slide-sub { margin-bottom: 16px !important; font-size: 15px !important; }
  .slide[data-slide="3"] .demo-split { grid-template-columns: 380px 1fr !important; gap: 40px !important; }
  .slide[data-slide="3"] .phone-mock { width: 380px !important; height: 720px !important; }
  .slide[data-slide="3"] .data-block { padding: 14px 18px !important; }
  .slide[data-slide="3"] .data-row { padding: 9px 0 !important; font-size: 14px !important; }
  .slide[data-slide="3"] .data-row .k { font-size: 14px !important; }
  .slide[data-slide="3"] .data-row .v { font-size: 15px !important; }
  .slide[data-slide="3"] .check-list li { font-size: 14px !important; margin-bottom: 10px !important; line-height: 1.55 !important; }
  .slide[data-slide="3"] .col-h { font-size: 17px !important; margin-bottom: 14px !important; }
  .slide[data-slide="3"] .col-note { font-size: 14px !important; margin-top: 14px !important; line-height: 1.6 !important; }
  .slide[data-slide="3"] .demo-links { margin-top: 14px !important; }

  /* ---- Slide 4 (TW opportunity): fill the page with bigger charts ---- */
  .slide[data-slide="4"] {
    min-height: auto !important;
    padding: 0.6in 0.7in !important;
    justify-content: flex-start;
  }
  .slide[data-slide="4"] .slide-title { font-size: 56px !important; margin-bottom: 14px !important; }
  .slide[data-slide="4"] .slide-sub { margin-bottom: 28px !important; font-size: 16px !important; }
  .slide[data-slide="4"] .stat-grid { max-width: none !important; }
  .slide[data-slide="4"] .stat-card { padding: 22px 20px !important; }
  .slide[data-slide="4"] .stat-value { font-size: 32px !important; }
  .slide[data-slide="4"] .stat-sub { font-size: 12px !important; }
  .slide[data-slide="4"] .tw-charts { margin-top: 28px !important; gap: 20px !important; max-width: none !important; }
  .slide[data-slide="4"] .tw-chart { height: 340px !important; }
  .slide[data-slide="4"] .col-note { margin-top: 20px !important; font-size: 14px !important; line-height: 1.55 !important; max-width: none !important; }

  /* ---- Slide 7 (virtuous cycle): fill the page ---- */
  .slide[data-slide="7"] {
    min-height: auto !important;
    padding: 0.7in 0.7in !important;
    justify-content: flex-start;
  }
  .slide[data-slide="7"] .slide-title { font-size: 56px !important; margin-bottom: 14px !important; }
  .slide[data-slide="7"] .slide-sub { margin-bottom: 32px !important; font-size: 17px !important; }
  .slide[data-slide="7"] .vision-flow { margin: 32px 0 44px !important; gap: 16px !important; max-width: none !important; }
  .slide[data-slide="7"] .vf-connect { min-height: 260px !important; }
  .slide[data-slide="7"] .vf-node.wallet { padding: 16px 20px !important; font-size: 18px !important; }
  .slide[data-slide="7"] .vf-node.clob { font-size: 24px !important; padding: 22px 36px !important; }
  .slide[data-slide="7"] .vf-step { padding: 14px 18px !important; }
  .slide[data-slide="7"] .vf-step strong { font-size: 18px !important; }
  .slide[data-slide="7"] .vf-step span { font-size: 14px !important; line-height: 1.5 !important; }
  .slide[data-slide="7"] .vf-num { width: 32px !important; height: 32px !important; font-size: 15px !important; }
  .slide[data-slide="7"] .vision-cycle { margin-bottom: 28px !important; max-width: none !important; }
  .slide[data-slide="7"] .vc-pill { padding: 13px 22px !important; font-size: 16px !important; }
  .slide[data-slide="7"] .vc-arrow { font-size: 22px !important; }
  .slide[data-slide="7"] .vc-loopback { height: 70px !important; }
  .slide[data-slide="7"] .callout { padding: 20px 26px !important; font-size: 15px !important; line-height: 1.6 !important; max-width: none !important; }

  /* Keep bundled content together so Chrome doesn't split mid-section */
  .demo-split,
  .chart-wrap,
  .callout-row,
  .data-block,
  .terms-grid,
  .scenario-grid {
    page-break-inside: avoid;
    break-inside: avoid;
  }
}