:root {
  --cb-coral: #d16640;
  --cb-rust: #874534;
  --cb-terracotta: #d8936f;
  --cb-cream: #f9eacf;
  --cb-sand: #f3d0a9;
  --cb-ocean: #2a7b8c;
  --cb-ocean-dark: #1d5a66;
  --cb-text: #6e382b;
}

.reveal {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--cb-rust);
  background: var(--cb-cream);
}

.reveal .slides {
  text-align: left;
}

.reveal .slides section {
  padding: 1.2rem 1.8rem;
  height: 100%;
  box-sizing: border-box;
}

.reveal h1,
.reveal h2,
.reveal h3 {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: none;
  color: var(--cb-rust);
}

.reveal h1 {
  font-size: 4rem;
  line-height: 0.95;
  margin: 0 0 0.4rem;
}

.reveal h2 {
  font-size: 2.3rem;
  line-height: 1.05;
  margin: 0;
}

.reveal h3 {
  font-size: 1.1rem;
  margin: 0 0 0.35rem;
}

.reveal p,
.reveal li {
  font-size: 1rem;
  line-height: 1.45;
  color: var(--cb-text);
}

.reveal strong {
  color: var(--cb-rust);
}

.eyebrow {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--cb-coral);
  margin-bottom: 0.8rem;
}

.eyebrow.light,
.dark-slide .eyebrow {
  color: var(--cb-sand);
}

.subtitle {
  font-size: 1.4rem;
  margin: 0.6rem 0 0.8rem;
  color: var(--cb-coral);
  font-weight: 600;
}

.meta,
.muted {
  color: rgba(110, 56, 43, 0.8);
}

.top-gap {
  margin-top: 1.2rem;
}

.center {
  text-align: center;
}

.brand-bar {
  width: 180px;
  height: 10px;
  border-radius: 999px;
  margin-top: 1.4rem;
  background: linear-gradient(90deg, var(--cb-coral), var(--cb-ocean));
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.card {
  background: rgba(243, 208, 169, 0.52);
  border: 1px solid rgba(135, 69, 52, 0.12);
  border-radius: 24px;
  padding: 1rem 1.1rem;
  box-shadow: 0 12px 30px rgba(135, 69, 52, 0.08);
}

.card.accent {
  background: linear-gradient(135deg, rgba(209, 102, 64, 0.18), rgba(42, 123, 140, 0.14));
}

.card.small {
  min-height: 160px;
}

.big-quote {
  font-size: 1.3rem;
  line-height: 1.2;
  font-weight: 600;
  color: var(--cb-rust);
}

.flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding-top: 1.2rem;
}

.flow-node,
.box {
  min-width: 180px;
  text-align: center;
  border-radius: 22px;
  padding: 1rem 1.2rem;
  font-weight: 700;
  font-family: 'Outfit', system-ui, sans-serif;
}

.flow-node.hatchling,
.box.hatchling { background: var(--cb-sand); }
.flow-node.platform,
.box.platform { background: var(--cb-coral); color: #fff7f0; }
.flow-node.buddy,
.box.buddy { background: var(--cb-ocean); color: #eefcfe; }

.flow-arrow {
  font-size: 2rem;
  color: var(--cb-rust);
  font-weight: 700;
}

.dark-slide h2,
.dark-slide p,
.dark-slide li,
.dark-slide strong,
.dark-slide .closing-line,
.dark-slide h3 {
  color: var(--cb-cream);
}

.card.dark {
  background: rgba(249, 234, 207, 0.08);
  border: 1px solid rgba(249, 234, 207, 0.12);
  box-shadow: none;
}

.timeline {
  position: relative;
  display: grid;
  gap: 0.8rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 3px;
  background: linear-gradient(var(--cb-coral), var(--cb-ocean));
  border-radius: 3px;
}

.timeline-item {
  position: relative;
  padding-left: 2rem;
}

.dot {
  position: absolute;
  left: 0;
  top: 0.25rem;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cb-coral);
  box-shadow: 0 0 0 5px rgba(209, 102, 64, 0.16);
}

.architecture {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.connector {
  height: 4px;
  flex: 0 0 72px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cb-coral), var(--cb-ocean));
}

.box span {
  display: block;
  margin-top: 0.3rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.82rem;
  opacity: 0.92;
}

.oversight-tag {
  display: inline-block;
  margin-top: 1.2rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(42, 123, 140, 0.12);
  color: var(--cb-ocean-dark);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
}

.light-list li {
  color: var(--cb-cream);
  margin-bottom: 0.5rem;
}

.closing-line {
  margin-top: 1.4rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--cb-sand);
}

@media (max-width: 900px) {
  .grid-2,
  .grid-3,
  .architecture {
    grid-template-columns: 1fr;
    display: grid;
  }

  .flow {
    flex-direction: column;
  }

  .connector {
    width: 4px;
    height: 48px;
    margin: 0 auto;
  }
}