/* DEFINE Knowledge articles — editorial layout */

.define-article-page .site-content > .ast-container,
.define-article-page #content > .ast-container {
  max-width: none !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.define-article-page #primary,
.define-article-wrap {
  margin: 0;
  width: 100%;
}

.define-article {
  --da-navy: #00193c;
  --da-ink: #0b1c33;
  --da-muted: #4a5563;
  --da-line: rgba(0, 25, 60, 0.12);
  --da-accent: #0f6b8f;
  --da-glow: #7bd0ff;
  background: #f7f8fa;
  color: var(--da-ink);
}

.define-article--cyber { --da-accent: #0d5f7c; }
.define-article--esg { --da-accent: #1f6b4a; }
.define-article--defense { --da-accent: #5a4630; }
.define-article--governance { --da-accent: #0f6b8f; }

.da-hero {
  position: relative;
  min-height: clamp(28rem, 72vh, 40rem);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.da-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.da-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
}

.da-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 18, 40, 0.35) 0%, rgba(0, 18, 40, 0.55) 42%, rgba(0, 12, 28, 0.92) 100%),
    linear-gradient(90deg, rgba(0, 25, 60, 0.55) 0%, rgba(0, 25, 60, 0.15) 55%, transparent 100%);
}

.da-hero__inner {
  position: relative;
  z-index: 1;
  width: min(920px, calc(100% - 2.5rem));
  margin: 0 auto 3.25rem;
  padding-top: 6rem;
}

.da-hero__back {
  display: inline-flex;
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-family: Manrope, sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.da-hero__back:hover {
  color: #fff;
}

.da-hero__eyebrow {
  display: inline-block;
  font-family: Manrope, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--da-glow);
  margin-bottom: 1rem;
}

.da-hero__title {
  font-family: Manrope, system-ui, sans-serif;
  font-weight: 600;
  font-size: clamp(2.4rem, 5.5vw, 4.25rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 1.1rem;
  max-width: 16ch;
  color: #fff;
}

.da-hero__lede {
  margin: 0 0 1.25rem;
  max-width: 38rem;
  font-family: Manrope, sans-serif;
  font-size: 1.08rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.da-hero__meta {
  margin: 0;
  font-family: Manrope, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.da-body {
  position: relative;
  margin-top: -1.5rem;
  padding: 0 1.25rem 4rem;
}

.da-body__content {
  width: min(740px, 100%);
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--da-line);
  border-radius: 2px;
  padding: clamp(2rem, 4vw, 3.25rem) clamp(1.35rem, 4vw, 3.5rem);
  box-shadow: 0 24px 60px rgba(0, 25, 60, 0.08);
}

.da-body__content > *:first-child {
  margin-top: 0;
}

.da-body__content p {
  font-family: Manrope, sans-serif;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--da-muted);
  margin: 0 0 1.35rem;
}

.da-body__content p:first-of-type::first-letter {
  font-family: Manrope, system-ui, sans-serif;
  float: left;
  font-size: 4.4rem;
  line-height: 0.8;
  padding: 0.12em 0.12em 0 0;
  font-weight: 400;
  color: var(--da-navy);
}

.da-body__content h2,
.da-body__content h3 {
  font-family: Manrope, system-ui, sans-serif;
  color: var(--da-navy);
  font-weight: 600;
  line-height: 1.2;
  margin: 2.25rem 0 0.85rem;
}

.da-body__content h2 { font-size: 2rem; }
.da-body__content h3 { font-size: 1.45rem; }

.da-body__content ul,
.da-body__content ol {
  margin: 0 0 1.5rem;
  padding-left: 1.2rem;
  color: var(--da-muted);
  font-family: Manrope, sans-serif;
  line-height: 1.75;
}

.da-body__content li { margin-bottom: 0.45rem; }

.da-body__content a {
  color: var(--da-accent);
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.da-related {
  background: var(--da-navy);
  color: #fff;
  padding: 4rem 1.25rem 5rem;
}

.da-related__inner {
  width: min(1100px, 100%);
  margin: 0 auto;
}

.da-related__intro h2 {
  font-family: Manrope, system-ui, sans-serif;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 600;
  margin: 0 0 0.55rem;
  color: #fff;
}

.da-related__intro p {
  margin: 0 0 2rem;
  color: rgba(255, 255, 255, 0.68);
  font-family: Manrope, sans-serif;
  max-width: 36rem;
  line-height: 1.65;
}

.da-related__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.da-related__item {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 9.5rem;
  padding: 1.35rem 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  text-decoration: none !important;
  color: #fff !important;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.da-related__item:hover {
  border-color: rgba(123, 208, 255, 0.55);
  background: rgba(123, 208, 255, 0.08);
  transform: translateY(-2px);
}

.da-related__eyebrow {
  font-family: Manrope, sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--da-glow);
}

.da-related__title {
  font-family: Manrope, system-ui, sans-serif;
  font-size: 1.45rem;
  line-height: 1.25;
  font-weight: 600;
  flex: 1;
}

.da-related__cta {
  font-family: Manrope, sans-serif;
  font-size: 0.84rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.72);
}

/* Knowledge hub listing polish */
.define-knowledge-hub .dkh {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 4.5rem;
  font-family: Manrope, system-ui, sans-serif;
  color: #00193c;
}

.define-knowledge-hub .dkh-eyebrow {
  display: block;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 800;
  color: #00668a;
  margin-bottom: 0.75rem;
}

.define-knowledge-hub .dkh h1 {
  font-family: Manrope, system-ui, sans-serif;
  font-size: clamp(2.3rem, 4vw, 3.4rem);
  font-weight: 600;
  margin: 0 0 0.75rem;
  line-height: 1.12;
}

.define-knowledge-hub .dkh-lede {
  color: #43474f;
  max-width: 42rem;
  line-height: 1.7;
  margin: 0 0 2.25rem;
}

.define-knowledge-hub .dkh-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.define-knowledge-hub .dkh-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0;
  overflow: hidden;
  border: 1px solid #dde1e6;
  border-radius: 2px;
  text-decoration: none !important;
  color: inherit;
  background: #fff;
  min-height: 100%;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.define-knowledge-hub .dkh-card:hover {
  box-shadow: 0 18px 40px rgba(0, 25, 60, 0.1);
  transform: translateY(-2px);
}

.define-knowledge-hub .dkh-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #00193c;
}

.define-knowledge-hub .dkh-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.define-knowledge-hub .dkh-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.25rem 1.3rem 1.35rem;
  flex: 1;
}

.define-knowledge-hub .dkh-tag {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #00668a;
}

.define-knowledge-hub .dkh-card h3 {
  margin: 0;
  font-family: Manrope, system-ui, sans-serif;
  font-size: 1.45rem;
  line-height: 1.25;
  font-weight: 600;
}

.define-knowledge-hub .dkh-card p {
  margin: 0;
  color: #43474f;
  font-size: 0.92rem;
  line-height: 1.6;
  flex: 1;
}

.define-knowledge-hub .dkh-link {
  font-weight: 800;
  color: #00193c;
}

.define-knowledge-hub .dkh-guide {
  margin-top: 1.5rem;
  display: block;
  padding: 1.25rem 1.4rem;
  background: #00193c;
  color: #fff !important;
  text-decoration: none !important;
  font-weight: 800;
}

@media (max-width: 800px) {
  .da-related__grid,
  .define-knowledge-hub .dkh-grid {
    grid-template-columns: 1fr;
  }

  .da-hero__title {
    max-width: none;
  }

  .da-body__content p:first-of-type::first-letter {
    font-size: 3.4rem;
  }
}