.page-ncsc {
  --ncsc-panel: #faf9f7;
  --ncsc-yes: #166534;
  --ncsc-part: #8a5a00;
  --ncsc-no: #6b6b6b;
  --ncsc-ease: cubic-bezier(0.22, 1, 0.36, 1);
  overflow-x: clip;
}

/* Hero */

.page-ncsc .ncsc-hero {
  padding: 40px 0 32px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.page-ncsc .ncsc-hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-ncsc .ncsc-hero h1 {
  margin: 0 0 16px;
  max-width: 20ch;
  font-size: clamp(1.9rem, 4.6vw, 2.9rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.022em;
}

.page-ncsc .ncsc-hero-lead {
  margin: 0;
  max-width: 60ch;
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.page-ncsc .ncsc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-ncsc .ncsc-reviewed {
  margin: 20px 0 0;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  line-height: 1.55;
}

.page-ncsc .ncsc-hero-media {
  margin: 0;
}

.page-ncsc .ncsc-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg);
}

.page-ncsc .ncsc-hero-media figcaption {
  margin-top: 12px;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  line-height: 1.55;
}

/* On this page */

.page-ncsc .ncsc-nav {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  padding: 12px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.page-ncsc .ncsc-nav .container {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
}

.page-ncsc .ncsc-nav p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.page-ncsc .ncsc-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-ncsc .ncsc-nav a {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  text-decoration: none;
}

.page-ncsc .ncsc-nav a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Section furniture */

.page-ncsc .ncsc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 10px;
  color: var(--color-accent);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-ncsc .ncsc-kicker::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--color-accent);
}

.page-ncsc .ncsc-head {
  margin-bottom: 24px;
}

.page-ncsc .ncsc-head h2 {
  margin: 0 0 8px;
  max-width: 28ch;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.016em;
  line-height: 1.2;
}

.page-ncsc .ncsc-head p {
  margin: 0;
  max-width: 68ch;
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.page-ncsc .ncsc-answer {
  margin: 0 0 24px;
  max-width: 72ch;
  font-size: 1.0625rem;
  line-height: 1.68;
  color: var(--color-text-secondary);
}

.page-ncsc .ncsc-answer strong {
  color: var(--color-text);
  font-weight: 600;
}

.page-ncsc .ncsc-note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  max-width: 76ch;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-ncsc .ncsc-prose {
  max-width: 68ch;
}

.page-ncsc .ncsc-prose p {
  margin: 0 0 16px;
  color: var(--color-text-secondary);
  line-height: 1.68;
}

.page-ncsc .ncsc-prose p:last-child {
  margin-bottom: 0;
}

/* Position facts */

.page-ncsc .ncsc-facts {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--color-border);
}

.page-ncsc .ncsc-facts > div {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-ncsc .ncsc-facts dt {
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-ncsc .ncsc-facts dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* Split panels */

.page-ncsc .ncsc-split {
  display: grid;
  gap: 12px;
}

.page-ncsc .ncsc-panel {
  padding: 22px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 1px 2px var(--shadow-soft);
}

.page-ncsc .ncsc-panel-accent {
  border-left: 3px solid var(--color-accent);
}

.page-ncsc .ncsc-panel h3 {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.page-ncsc .ncsc-panel p {
  margin: 0 0 12px;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.62;
}

.page-ncsc .ncsc-panel p:last-child {
  margin-bottom: 0;
}

/* Filter controls */

.page-ncsc .ncsc-controls {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
  padding: 16px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.page-ncsc .ncsc-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-ncsc .ncsc-filters > span {
  margin-right: 4px;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-ncsc .ncsc-filter {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 8px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-button);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.18s var(--ncsc-ease), background-color 0.18s var(--ncsc-ease);
}

.page-ncsc .ncsc-filter span {
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}

.page-ncsc .ncsc-filter:hover {
  border-color: var(--color-accent);
}

.page-ncsc .ncsc-filter:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--focus-ring);
}

.page-ncsc .ncsc-filter[aria-pressed="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
  font-weight: 600;
}

.page-ncsc .ncsc-filter[aria-pressed="true"] span {
  color: rgba(255, 255, 255, 0.75);
}

.page-ncsc .ncsc-count {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
}

/* Alignment table */

.page-ncsc .ncsc-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
}

.page-ncsc .ncsc-table-scroll:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.page-ncsc .ncsc-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-ncsc .ncsc-table caption {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  line-height: 1.55;
  text-align: left;
}

.page-ncsc .ncsc-table th,
.page-ncsc .ncsc-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.page-ncsc .ncsc-table thead th {
  position: sticky;
  top: 0;
  background: var(--ncsc-panel);
  color: var(--color-text-secondary);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.page-ncsc .ncsc-table tbody tr:last-child th,
.page-ncsc .ncsc-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-ncsc .ncsc-table tbody th {
  font-weight: 600;
  line-height: 1.45;
  white-space: nowrap;
}

.page-ncsc .ncsc-table tbody th a {
  font-weight: 600;
}

.page-ncsc .ncsc-table tbody th small {
  display: block;
  margin-top: 3px;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-weight: 400;
  white-space: normal;
}

.page-ncsc .ncsc-table td {
  color: var(--color-text-secondary);
  line-height: 1.58;
}

.page-ncsc .ncsc-table td.ncsc-detail {
  min-width: 300px;
}

.page-ncsc .ncsc-table code {
  font-family: var(--mono);
  font-size: 0.8125rem;
  overflow-wrap: anywhere;
}

.page-ncsc .ncsc-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px 4px 8px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.page-ncsc .ncsc-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ncsc-no);
}

.page-ncsc .ncsc-status-implemented::before {
  background: var(--ncsc-yes);
}

.page-ncsc .ncsc-status-aligned::before {
  background: var(--color-accent);
}

.page-ncsc .ncsc-status-partial::before {
  background: var(--ncsc-part);
}

.page-ncsc .ncsc-status-unused::before {
  background: var(--ncsc-no);
}

.page-ncsc .ncsc-status-notclaimed::before {
  background: transparent;
  border: 1.5px solid var(--ncsc-no);
  width: 8px;
  height: 8px;
}

.page-ncsc .ncsc-empty {
  margin: 16px 0 0;
  padding: 24px;
  border: 1px dashed var(--color-border);
  border-radius: 12px;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

/* Legend */

.page-ncsc .ncsc-legend {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-ncsc .ncsc-legend li {
  display: grid;
  gap: 2px 12px;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.55;
}

/* Limits */

.page-ncsc .ncsc-limits {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-ncsc .ncsc-limits li {
  padding: 18px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--ncsc-no);
  border-radius: 0 12px 12px 0;
}

.page-ncsc .ncsc-limits strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9375rem;
  font-weight: 600;
}

.page-ncsc .ncsc-limits span {
  display: block;
  max-width: 76ch;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Verify steps */

.page-ncsc .ncsc-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: nst-step;
}

.page-ncsc .ncsc-steps > li {
  padding: 22px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  counter-increment: nst-step;
}

.page-ncsc .ncsc-steps h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
}

.page-ncsc .ncsc-steps h3::before {
  content: counter(nst-step, decimal-leading-zero);
  color: var(--color-accent);
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 600;
}

.page-ncsc .ncsc-steps p {
  margin: 0 0 12px;
  max-width: 72ch;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.page-ncsc .ncsc-code {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-text);
}

.page-ncsc .ncsc-code code {
  font: inherit;
  white-space: pre;
}

.page-ncsc .ncsc-expect {
  margin: 10px 0 0;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  line-height: 1.55;
}

.page-ncsc .ncsc-expect code {
  font-family: var(--mono);
  font-size: 0.75rem;
  overflow-wrap: anywhere;
}

@media (min-width: 600px) {
  .page-ncsc .ncsc-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-ncsc .ncsc-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }

  .page-ncsc .ncsc-legend li {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 768px) {
  .page-ncsc .ncsc-hero {
    padding: 64px 0 48px;
  }
}

@media (min-width: 960px) {
  .page-ncsc .ncsc-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .page-ncsc .ncsc-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-ncsc .ncsc-controls {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-ncsc .ncsc-count {
    text-align: right;
  }
}

@media (max-width: 599px) {
  .page-ncsc .ncsc-hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-ncsc .ncsc-filter {
    transition: none;
  }

  .page-ncsc .ncsc-nav {
    position: static;
  }
}


/* Problem / solution / where */

.page-ncsc .ncsc-story {
  display: grid;
  gap: 12px;
}

.page-ncsc .ncsc-story-card {
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 1px 2px var(--shadow-soft);
}

.page-ncsc .ncsc-story-card h3 {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.page-ncsc .ncsc-story-card p {
  margin: 0 0 12px;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.62;
}

.page-ncsc .ncsc-story-card p:last-child {
  margin-bottom: 0;
}

.page-ncsc .ncsc-stack {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-ncsc .ncsc-stack article {
  padding: 22px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.page-ncsc .ncsc-stack h3 {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 600;
}

.page-ncsc .ncsc-stack p {
  margin: 0 0 10px;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.62;
}

.page-ncsc .ncsc-stack ul {
  margin: 0;
  padding-left: 1.15em;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.62;
}

.page-ncsc .ncsc-stack li + li {
  margin-top: 4px;
}

.page-ncsc .ncsc-where {
  display: grid;
  gap: 12px;
}

.page-ncsc .ncsc-where article {
  padding: 22px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 12px 12px 0;
}

.page-ncsc .ncsc-where h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
}

.page-ncsc .ncsc-where p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.62;
}

@media (min-width: 768px) {
  .page-ncsc .ncsc-story {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-ncsc .ncsc-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-ncsc .ncsc-where {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}