/* VerJSON governance model section */
.governance-section {
  background:
    radial-gradient(circle at top left, hsl(221 83% 97%) 0, transparent 42%),
    linear-gradient(180deg, var(--background) 0%, hsl(210 20% 99%) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.governance-intro {
  max-width: 820px;
}

.governance-principle {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: var(--spacing-lg);
  align-items: stretch;
  margin-bottom: var(--spacing-2xl);
}

.governance-principle-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.governance-principle-card.governed {
  border-color: hsl(221 83% 82%);
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--background) 72%);
}

.governance-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

.governance-principle-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.governance-principle-card p {
  color: var(--foreground-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.governance-principle-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.75rem;
  font-weight: 700;
}

.governance-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--spacing-md);
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.governance-step {
  position: relative;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  min-height: 232px;
  box-shadow: var(--shadow-sm);
}

.governance-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  top: 50%;
  right: calc(var(--spacing-md) * -0.84);
  transform: translate(50%, -50%);
  z-index: 2;
  color: var(--primary);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 999px;
  width: 1.8rem;
  height: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.governance-step-number {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: white;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.governance-step h3 {
  font-size: 1.05rem;
  margin-bottom: var(--spacing-sm);
}

.governance-step p {
  color: var(--foreground-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.governance-step-code {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: var(--spacing-md);
}

.governance-step-code code {
  font-size: 0.75rem;
  background: var(--background-alt);
}

.governance-example {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--spacing-xl);
  align-items: stretch;
  margin-top: var(--spacing-2xl);
}

.governance-example-panel {
  background: hsl(222 47% 11%);
  color: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  overflow: hidden;
}

.governance-example-panel h3 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.governance-example-panel p {
  color: hsl(215 20% 78%);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-lg);
}

.governance-terminal {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.75;
  color: hsl(210 40% 96%);
}

.governance-terminal-line {
  display: grid;
  grid-template-columns: 7.25rem minmax(0, 1fr);
  gap: var(--spacing-sm);
  padding: 0.35rem 0;
  border-bottom: 1px solid hsl(215 28% 22%);
}

.governance-terminal-line:last-child {
  border-bottom: 0;
}

.governance-terminal-key {
  color: hsl(217 91% 72%);
}

.governance-terminal-value {
  overflow-wrap: anywhere;
}

.governance-rules {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.governance-rules h3 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.governance-rule {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--spacing-md);
  align-items: start;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border);
}

.governance-rule:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.governance-rule:first-of-type {
  padding-top: 0;
}

.governance-rule-icon {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
}

.governance-rule strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.governance-rule span {
  display: block;
  color: var(--foreground-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.governance-output {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid hsl(221 83% 84%);
  background: var(--primary-light);
  text-align: center;
  color: var(--foreground);
}

.governance-output strong {
  color: var(--primary-dark);
}

@media (max-width: 980px) {
  .governance-flow {
    grid-template-columns: 1fr 1fr;
  }

  .governance-step:last-child {
    grid-column: 1 / -1;
  }

  .governance-step::after {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .governance-principle,
  .governance-example {
    grid-template-columns: 1fr;
  }

  .governance-principle-arrow {
    transform: rotate(90deg);
    min-height: 1.5rem;
  }
}

@media (max-width: 560px) {
  .governance-flow {
    grid-template-columns: 1fr;
  }

  .governance-step:last-child {
    grid-column: auto;
  }

  .governance-terminal-line {
    grid-template-columns: 1fr;
    gap: 0;
  }
}