/* Shared system pages: management overview, governance, project, and enterprise */
.system-page {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  color: #202020;
}

.system-page p {
  margin: 0;
}

.system-hero,
.system-block-hero {
  display: grid;
  grid-template-columns: minmax(240px, 0.382fr) minmax(0, 0.618fr);
  gap: var(--space-xl);
  align-items: start;
}

.system-hero {
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--soft-line);
}

.system-hero-side,
.system-block-label {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--space-xs);
}

.system-kicker,
.system-card-layer {
  margin: 0 0 var(--space-xs);
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.system-subtitle,
.system-block-label p:last-child {
  color: #2a2a2a;
}

.system-hero-main {
  display: grid;
  align-content: start;
  gap: var(--space-md);
}

.system-hero-main h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(2.45rem, 4.5vw, 3.5rem);
  line-height: 1.02;
  font-weight: 500;
}

.system-lede,
.system-copy {
  width: 100%;
  max-width: none;
  display: grid;
  gap: 10px;
  color: #202020;
}

.system-section,
.system-block,
.system-closing {
  margin-top: var(--space-xl);
}

.system-section {
  padding-bottom: 0;
}

.system-block {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--soft-line);
}

.system-block-hero {
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.system-section-heading {
  max-width: none;
  margin-bottom: var(--space-md);
}

.system-section-heading h2 {
  margin: 0 0 var(--space-xs);
  font-size: 1.75rem;
  line-height: 1.2;
  font-weight: 500;
}

.system-block-main h2 {
  margin: 0 0 var(--space-md);
  font-size: 2.25rem;
  line-height: 1.18;
  font-weight: 500;
}

.system-section-heading p:last-child,
.system-card p,
.system-principles p,
.system-success-grid p,
.system-keyword-grid p,
.system-flow span,
.system-afterword,
.system-closing p {
  color: #2a2a2a;
}

.system-card-grid,
.system-success-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.system-principles,
.system-key-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.system-keyword-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-sm);
}

.system-card,
.system-principles article,
.system-success-grid section,
.system-keyword-grid section,
.system-key-points section,

.system-callout {
  max-width: none;
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  border: 1px solid var(--soft-line);
  background: var(--bg);
  display: grid;
  gap: 10px;
}

.system-callout h3 {
  margin: 0 0 var(--space-xs);
  font-size: 1.12rem;
  line-height: 1.3;
  font-weight: 500;
}

.system-callout p {
  color: #2a2a2a;
}

.system-flow {
  border: 1px solid var(--soft-line);
  background: var(--bg);
}

.system-card {
  min-height: 245px;
  padding: var(--space-md);
}

.system-principles article,
.system-key-points section {
  padding: var(--space-md);
}

.system-success-grid section,
.system-keyword-grid section {
  padding: var(--space-sm);
}

.system-card h3,
.system-principles h3,
.system-success-grid h3,
.system-keyword-grid h3,
.system-key-points h3,
.system-flow h3 {
  margin: 0 0 var(--space-xs);
  font-size: 1.12rem;
  line-height: 1.3;
  font-weight: 500;
}

.system-card-layer {
  display: block;
}

.system-tags {
  margin-top: var(--space-sm);
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--muted) !important;
}

.system-list {
  list-style: none;
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.system-list li {
  padding: 2px 0;
  color: #202020;
}

.system-list li::before {
  content: "";
  display: inline-block;
  width: 0.36em;
  height: 0.36em;
  margin-right: 0.55em;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.45;
  vertical-align: 0.1em;
}

.system-flow {
  padding: var(--space-md);
}

.system-flow h3 {
  margin-bottom: var(--space-sm);
}

.system-flow ol {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  counter-reset: enterprise-flow;
}

.system-flow li {
  counter-increment: enterprise-flow;
  position: relative;
  min-height: 132px;
  padding: var(--space-sm) var(--space-sm) var(--space-sm) 54px;
  border: 1px solid var(--soft-line);
  background: rgba(255, 255, 255, 0.62);
}

.system-flow li::before {
  content: counter(enterprise-flow, decimal-leading-zero);
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.system-flow strong,
.system-flow span {
  display: block;
}

.system-flow strong {
  margin-bottom: 4px;
  font-weight: 500;
}

.system-afterword {
  max-width: 82ch;
  margin-top: var(--space-md);
}

.system-keyword-grid h3 {
  font-size: 1rem;
}

.system-keyword-grid p {
  font-size: 0.92rem;
}

.system-closing {
  max-width: 88ch;
  padding-top: var(--space-md);
  border-top: 1px solid var(--soft-line);
  display: grid;
  gap: 10px;
}

@media (max-width: 980px) {
  .system-hero,
  .system-block-hero {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .system-card-grid,
  .system-success-grid,
  .system-principles,
  .system-key-points,
  .system-flow ol {
    grid-template-columns: 1fr;
  }

  .system-keyword-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .system-hero {
    padding-bottom: var(--space-md);
  }

  .system-section,
  .system-block,
  .system-closing {
    margin-top: var(--space-lg);
  }

  .system-block {
    padding-top: var(--space-md);
  }

  .system-hero-main h1 {
    font-size: 2.45rem;
  }

  .system-section-heading h2,
  .system-block-main h2 {
    font-size: 1.38rem;
  }

  .system-card,
  .system-principles article,
  .system-key-points section,
  .system-flow {
    padding: var(--space-sm);
  }

  .system-keyword-grid {
    grid-template-columns: 1fr;
  }
}

/* Shared additions for management overview and governance pages now using system-* */
.system-hero-side,
.system-hero-main {
  min-height: 100%;
}

.system-subtitle {
  margin: 0;
  font-size: 1.28rem;
  line-height: 1.35;
}

.system-overview .system-card-grid,
.system-step-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.system-two-column {
  display: grid;
  grid-template-columns: minmax(240px, 0.382fr) minmax(0, 0.618fr);
  gap: var(--space-lg);
  align-items: start;
  margin-top: var(--space-md);
}

.system-full-block {
  margin-top: var(--space-md);
}

.system-focus-block h3,
.system-full-block h3 {
  margin-bottom: var(--space-sm);
}

.system-full-block > .system-principles {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.system-flow-six ol {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.system-flow-six li {
  min-height: 210px;
  padding: 44px var(--space-sm) var(--space-sm);
}

.system-flow-six li::before {
  top: var(--space-sm);
  left: var(--space-sm);
}

.system-step-grid section {
  padding: var(--space-md);
  border: 1px solid var(--soft-line);
  background: var(--bg);
}

.system-step-grid span {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (max-width: 980px) {
  .system-two-column,
  .system-step-grid {
    grid-template-columns: 1fr;
  }

  .system-flow-six ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .system-subtitle {
    font-size: 1.05rem;
  }

  .system-flow-six ol {
    grid-template-columns: 1fr;
  }
}