.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-intro {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  max-width: 860px;
}

.pull-quote {
  border-left: 3px solid transparent;
  border-image: var(--gradient-accent) 1;
  padding: var(--space-2);
  background: rgba(22, 22, 42, 0.5);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--color-text-primary);
}

.two-col {
  display: grid;
  gap: var(--space-3);
}

.feature-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  background: var(--color-bg-elevated);
  transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
}

.feature-card h3,
.feature-card h4 {
  margin-bottom: var(--space-2);
}

.feature-card p {
  margin-bottom: var(--space-2);
}

.feature-card ul {
  color: var(--color-text-muted);
  display: grid;
  gap: 0.45rem;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.stage-strip {
  margin-top: var(--space-4);
}

.stage-strip-track {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-1);
  overflow-x: auto;
  padding-bottom: var(--space-1);
}

.stage-node {
  min-width: 100px;
  text-align: center;
  display: grid;
  justify-items: center;
  gap: var(--space-1);
  opacity: 0;
  transform: scale(0.92);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.stage-node.is-visible {
  opacity: 1;
  transform: scale(1);
}

.stage-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gradient-accent);
  box-shadow: 0 0 14px rgba(123, 47, 255, 0.4);
}

.stage-label {
  font-size: 0.84rem;
  color: var(--color-text-muted);
}

.stage-connector {
  height: 2px;
  flex: 1;
  min-width: 28px;
  background: linear-gradient(90deg, rgba(0, 212, 212, 0.35), rgba(123, 47, 255, 0.35));
}

.cta-block {
  text-align: center;
  display: grid;
  gap: var(--space-2);
  justify-items: center;
}

.btn-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.btn-row > .btn-primary,
.btn-row > .btn-secondary {
  flex: 1 1 auto;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-weight: 600;
  transition: all var(--transition-base);
}

.btn-primary {
  border: 2px solid transparent;
  background: linear-gradient(var(--color-bg-surface), var(--color-bg-surface)) padding-box, var(--gradient-accent) border-box;
}

.btn-primary:hover {
  background: var(--gradient-accent);
  color: #05050a;
}

.btn-secondary:hover {
  border-color: var(--color-accent-cyan);
  color: var(--color-text-primary);
}

.callout {
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
  color: var(--color-text-primary);
  font-style: italic;
}

.placeholder-media {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #10101e;
  aspect-ratio: 16 / 9;
}

.placeholder-media svg {
  width: 100%;
  height: 100%;
}

.timeline-mini {
  display: grid;
  gap: var(--space-1);
}

.timeline-mini-item {
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  padding: 0.65rem 0.8rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-radius: 8px;
  position: relative;
}

.timeline-mini-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -10px;
  width: 1px;
  height: 10px;
  background: var(--color-border);
}

.dsrm-steps {
  display: grid;
  gap: var(--space-3);
  max-width: 900px;
}

.dsrm-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2);
  position: relative;
}

.dsrm-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 30px;
  left: 12px;
  width: 2px;
  height: calc(100% + var(--space-1));
  background: var(--color-border);
}

.dsrm-step-number {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.84rem;
  font-weight: 700;
  background: var(--gradient-accent);
  color: #05050a;
}

.muted-center {
  text-align: center;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pull-quote {
    padding: var(--space-3);
  }

  .section-intro {
    margin-bottom: var(--space-5);
  }

  .center-block {
    gap: var(--space-3);
  }

  .btn-row > .btn-primary,
  .btn-row > .btn-secondary {
    flex: initial;
  }

  .timeline-mini {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: center;
  }

  .timeline-mini-item {
    text-align: center;
  }

  .timeline-mini-item:not(:last-child)::after {
    left: auto;
    right: -10px;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 1px;
  }
}

@media (min-width: 1024px) {
  .section-intro {
    margin-bottom: var(--space-6);
  }
}