.dab-knowledge-list-page,
.dab-knowledge-detail-page {
  margin: 0;
  background: var(--dab-bg);
  color: var(--dab-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

.dab-knowledge-list-page *,
.dab-knowledge-detail-page * {
  box-sizing: border-box;
}

.dab-knowledge-main {
  overflow: hidden;
  background: linear-gradient(180deg, #080a0d 0%, #0c1216 52%, #080a0d 100%);
}

.dab-knowledge-kicker {
  margin: 0 0 14px;
  color: var(--dab-accent-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dab-knowledge-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.dab-knowledge-button:hover {
  transform: translateY(-1px);
}

.dab-knowledge-button-primary {
  background: var(--dab-accent);
  color: #06110f;
}

.dab-knowledge-button-secondary {
  border-color: var(--dab-line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--dab-text);
}

.dab-knowledge-hero,
.dab-knowledge-section,
.dab-knowledge-article-hero,
.dab-knowledge-article-layout,
.dab-knowledge-cta {
  width: min(100% - 40px, var(--dab-max));
  margin-right: auto;
  margin-left: auto;
}

.dab-knowledge-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.66fr);
  gap: 58px;
  align-items: center;
  min-height: 650px;
  padding: 92px 0 76px;
}

.dab-knowledge-hero h1,
.dab-knowledge-article-hero h1 {
  max-width: 860px;
  margin: 0;
  color: var(--dab-text);
  font-size: 62px;
  line-height: 1.04;
  letter-spacing: 0;
}

.dab-knowledge-lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--dab-muted);
  font-size: 17px;
  line-height: 1.75;
}

.dab-knowledge-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.dab-knowledge-hero-index {
  display: grid;
  border-top: 1px solid var(--dab-line);
}

.dab-knowledge-hero-index span {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 72px;
  padding: 0 8px;
  border-bottom: 1px solid var(--dab-line);
  color: var(--dab-text);
  font-size: 15px;
  font-weight: 750;
}

.dab-knowledge-hero-index b {
  color: #f0c66a;
  font-size: 12px;
}

.dab-knowledge-section {
  padding: 78px 0;
}

.dab-knowledge-section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.dab-knowledge-section-heading h2,
.dab-knowledge-cta h2 {
  margin: 0;
  color: var(--dab-text);
  font-size: 42px;
  line-height: 1.13;
  letter-spacing: 0;
}

.dab-knowledge-category-grid,
.dab-knowledge-article-grid,
.dab-knowledge-path-grid,
.dab-knowledge-related-grid,
.dab-knowledge-product-grid {
  display: grid;
  gap: 18px;
}

.dab-knowledge-category-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.dab-knowledge-category-grid > a {
  min-height: 240px;
  padding: 25px;
  border-top: 2px solid rgba(72, 214, 181, 0.6);
  background: rgba(16, 21, 27, 0.78);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.dab-knowledge-category-grid > a:hover {
  border-color: var(--dab-accent);
  background: rgba(20, 29, 34, 0.94);
  transform: translateY(-2px);
}

.dab-knowledge-category-grid span,
.dab-knowledge-path-grid span,
.dab-knowledge-related-grid > article > span,
.dab-knowledge-related-path > span {
  display: block;
  margin-bottom: 38px;
  color: #f0c66a;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.dab-knowledge-category-grid h3,
.dab-knowledge-path-grid h3,
.dab-knowledge-related-grid h3,
.dab-knowledge-product-grid h3,
.dab-knowledge-card h3 {
  margin: 0;
  color: var(--dab-text);
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: 0;
}

.dab-knowledge-category-grid p,
.dab-knowledge-path-grid p,
.dab-knowledge-related-grid [data-dab-optional-value],
.dab-knowledge-related-path p,
.dab-knowledge-product-grid p,
.dab-knowledge-card p,
.dab-knowledge-cta p {
  color: var(--dab-muted);
  font-size: 15px;
  line-height: 1.72;
}

.dab-knowledge-article-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dab-knowledge-card {
  overflow: hidden;
  min-width: 0;
  border: 1px solid var(--dab-line);
  border-radius: 7px;
  background: rgba(16, 21, 27, 0.82);
}

.dab-knowledge-card-image {
  display: block;
  overflow: hidden;
  background: #121920;
}

.dab-knowledge-card-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.28s ease;
}

.dab-knowledge-card:hover .dab-knowledge-card-image img {
  transform: scale(1.025);
}

.dab-knowledge-card-copy {
  padding: 24px;
}

.dab-knowledge-card-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 14px;
  margin-bottom: 18px;
  color: #aeb8c2;
  font-size: 12px;
  font-weight: 700;
}

.dab-knowledge-card-meta span:empty {
  display: none;
}

.dab-knowledge-card h3 a,
.dab-knowledge-text-link {
  color: inherit;
  text-decoration: none;
}

.dab-knowledge-card p {
  margin: 14px 0 20px;
}

.dab-knowledge-text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--dab-accent-strong);
  font-size: 13px;
  font-weight: 800;
}

.dab-knowledge-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 36px;
}

.dab-knowledge-pagination a,
.dab-knowledge-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--dab-line);
  border-radius: 4px;
  color: var(--dab-text);
  font-size: 13px;
  text-decoration: none;
}

.dab-knowledge-empty {
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--dab-line);
  border-radius: 7px;
  background: rgba(16, 21, 27, 0.72);
}

.dab-knowledge-empty p {
  max-width: 720px;
  margin: 0;
  color: var(--dab-muted);
  font-size: 15px;
  line-height: 1.72;
}

.dab-knowledge-path-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dab-knowledge-related-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.dab-knowledge-path-grid > a,
.dab-knowledge-related-grid > article,
.dab-knowledge-related-path {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--dab-line);
  border-radius: 7px;
  background: rgba(16, 21, 27, 0.72);
  color: inherit;
  text-decoration: none;
}

.dab-knowledge-related-path {
  display: flex;
  flex-direction: column;
}

.dab-knowledge-related-path p {
  margin: 15px 0 24px;
}

.dab-knowledge-related-path strong {
  margin-top: auto;
  color: var(--dab-accent-strong);
  font-size: 13px;
}

.dab-knowledge-path-grid > a:hover {
  border-color: rgba(72, 214, 181, 0.5);
}

.dab-knowledge-path-grid p,
.dab-knowledge-related-grid [data-dab-optional-value] {
  margin: 15px 0 0;
}

.dab-knowledge-article-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.62fr);
  gap: 58px;
  align-items: center;
  min-height: 620px;
  padding: 86px 0 72px;
}

.dab-knowledge-article-hero h1 {
  font-size: 54px;
}

.dab-knowledge-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 26px;
  color: #aeb8c2;
  font-size: 13px;
  font-weight: 700;
}

.dab-knowledge-cover {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--dab-line);
  border-radius: 7px;
  background: #121920;
}

.dab-knowledge-cover img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.dab-knowledge-article-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 820px);
  gap: 44px;
  justify-content: center;
  align-items: start;
  padding: 0 0 86px;
}

.dab-knowledge-toc {
  position: sticky;
  top: 92px;
  border-top: 2px solid var(--dab-accent);
  background: #121820;
}

.dab-knowledge-toc-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 52px;
  padding: 0 18px;
  border: 0;
  background: transparent;
  color: var(--dab-text);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  text-align: left;
}

.dab-knowledge-toc nav {
  display: grid;
  gap: 2px;
  padding: 0 18px 18px;
}

.dab-knowledge-toc a {
  display: block;
  padding: 7px 0;
  color: #aeb8c2;
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
}

.dab-knowledge-toc a[data-level="3"] {
  padding-left: 14px;
  font-size: 12px;
}

.dab-knowledge-toc a:hover,
.dab-knowledge-toc a.is-active {
  color: var(--dab-accent-strong);
}

.dab-knowledge-article-column {
  min-width: 0;
}

.dab-knowledge-body,
.dab-knowledge-faq {
  padding: 52px;
  border-radius: 7px;
  background: #f5f7f6;
}

.dab-knowledge-faq {
  margin-top: 24px;
}

.dab-knowledge-faq .dab-knowledge-section-heading h2 {
  color: #111820;
  font-size: 30px;
}

.dab-knowledge-faq .dab-knowledge-kicker {
  color: #087d69;
}

.dab-knowledge-faq-body {
  padding-top: 4px;
}

.dab-knowledge-product-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dab-knowledge-product-grid article {
  overflow: hidden;
  border: 1px solid var(--dab-line);
  border-radius: 7px;
  background: rgba(16, 21, 27, 0.78);
}

.dab-knowledge-product-grid a {
  display: grid;
  grid-template-columns: minmax(150px, 0.52fr) minmax(0, 1fr);
  min-height: 220px;
  color: inherit;
  text-decoration: none;
}

.dab-knowledge-product-grid img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  background: #121920;
}

.dab-knowledge-product-grid div {
  align-self: center;
  padding: 26px;
}

.dab-knowledge-product-grid p {
  margin: 13px 0 0;
}

.dab-knowledge-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 88px;
  padding: 42px;
  border: 1px solid rgba(72, 214, 181, 0.3);
  border-radius: 7px;
  background: linear-gradient(135deg, rgba(72, 214, 181, 0.12), rgba(240, 198, 106, 0.08));
}

.dab-knowledge-cta > div {
  max-width: 820px;
}

.dab-knowledge-cta p {
  margin: 17px 0 0;
}

[data-dab-optional][hidden],
.dab-knowledge-toc[hidden] {
  display: none;
}

@media (max-width: 1380px) and (min-width: 1101px) {
  .dab-knowledge-list-page .dab-header-cta,
  .dab-knowledge-detail-page .dab-header-cta {
    display: none;
  }
}

@media (max-width: 1080px) {
  .dab-knowledge-hero,
  .dab-knowledge-article-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .dab-knowledge-category-grid,
  .dab-knowledge-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dab-knowledge-path-grid,
  .dab-knowledge-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dab-knowledge-article-layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

@media (max-width: 820px) {
  .dab-knowledge-hero h1,
  .dab-knowledge-article-hero h1 {
    font-size: 44px;
  }

  .dab-knowledge-path-grid,
  .dab-knowledge-related-grid,
  .dab-knowledge-article-layout {
    grid-template-columns: 1fr;
  }

  .dab-knowledge-toc {
    position: static;
  }

  .dab-knowledge-toc nav {
    display: none;
  }

  .dab-knowledge-toc.is-open nav {
    display: grid;
  }
}

@media (max-width: 600px) {
  .dab-knowledge-hero,
  .dab-knowledge-section,
  .dab-knowledge-article-hero,
  .dab-knowledge-article-layout,
  .dab-knowledge-cta {
    width: min(100% - 28px, var(--dab-max));
  }

  .dab-knowledge-hero,
  .dab-knowledge-article-hero {
    gap: 40px;
    padding: 66px 0 52px;
  }

  .dab-knowledge-hero h1,
  .dab-knowledge-article-hero h1 {
    font-size: 36px;
    line-height: 1.1;
  }

  .dab-knowledge-section {
    padding: 56px 0;
  }

  .dab-knowledge-section-heading h2,
  .dab-knowledge-cta h2 {
    font-size: 31px;
  }

  .dab-knowledge-category-grid,
  .dab-knowledge-article-grid,
  .dab-knowledge-product-grid {
    grid-template-columns: 1fr;
  }

  .dab-knowledge-category-grid > a,
  .dab-knowledge-path-grid > a,
  .dab-knowledge-related-grid > article,
  .dab-knowledge-related-path {
    min-height: 0;
  }

  .dab-knowledge-category-grid span,
  .dab-knowledge-path-grid span,
  .dab-knowledge-related-grid > article > span,
  .dab-knowledge-related-path > span {
    margin-bottom: 24px;
  }

  .dab-knowledge-body,
  .dab-knowledge-faq {
    padding: 26px 22px;
  }

  .dab-knowledge-product-grid a {
    grid-template-columns: 1fr;
  }

  .dab-knowledge-product-grid img {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  .dab-knowledge-cta {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 64px;
    padding: 28px;
  }

  .dab-knowledge-button {
    width: 100%;
  }
}