/* Journal archive */
.page-blog .page-section,
.page-blog-single .page-section {
  padding-block: clamp(4rem, 7vw, 7rem);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.article-meta span + span {
  position: relative;
}

.article-meta span + span::before {
  position: absolute;
  top: 50%;
  left: -0.75rem;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  transform: translateY(-50%);
}

.featured-article {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.8fr);
  overflow: hidden;
  border-radius: 1.25rem;
  background: var(--color-primary);
}

.featured-article__media {
  display: block;
  min-height: 100%;
  background: var(--color-charcoal);
}

.featured-article__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.featured-article__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5vw, 4.5rem);
  color: var(--color-white);
}

.featured-article__copy .article-meta {
  color: var(--color-amber);
}

.featured-article__copy h2 {
  margin: 1.25rem 0;
  font-size: clamp(2.5rem, 4vw, 4rem);
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.featured-article__copy > p {
  color: color-mix(in srgb, var(--color-white) 74%, transparent);
  font-size: 1rem;
  line-height: 1.75;
}

.featured-article__copy .button {
  align-self: flex-start;
  margin-top: 1.25rem;
  color: var(--color-charcoal);
  background: var(--color-amber);
}

.blog-archive {
  background: var(--color-secondary);
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3.5rem 1.5rem;
}

.article-card[hidden] {
  display: none;
}

.article-card__media {
  display: block;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--color-charcoal);
}

.article-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 560;
  object-fit: contain;
  transition: transform 500ms ease;
}

.article-card__media:hover img {
  transform: scale(1.02);
}

.article-card__copy {
  padding: 1.5rem 0.25rem 0;
}

.article-card__copy h3 {
  max-width: 21ch;
  margin: 1rem 0 0.85rem;
  font-size: clamp(1.65rem, 2.5vw, 2.35rem);
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.article-card__copy h3 a {
  color: var(--color-charcoal);
  text-decoration: none;
}

.article-card__copy h3 a:hover {
  color: var(--color-primary);
}

.article-card__copy > p {
  max-width: 38rem;
  margin: 0;
  color: color-mix(in srgb, var(--color-charcoal) 66%, transparent);
  font-size: 0.96rem;
  line-height: 1.75;
}

.blog-topics {
  background: var(--color-white);
}

.blog-topics__panel {
  display: grid;
  grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  padding: clamp(2rem, 5vw, 4.5rem);
  border-radius: 1.25rem;
  color: var(--color-white);
  background: var(--color-charcoal);
}

.blog-topics__panel .page-eyebrow {
  color: var(--color-amber);
  border-color: color-mix(in srgb, var(--color-white) 14%, transparent);
  background: color-mix(in srgb, var(--color-white) 6%, transparent);
}

.blog-topics__panel > div > h2 {
  margin: 1.25rem 0 0;
  font-size: clamp(2.5rem, 4.5vw, 4.5rem);
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.blog-topics__principles article {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.35rem 1rem;
  padding-block: 1.35rem;
  border-top: 1px solid color-mix(in srgb, var(--color-white) 14%, transparent);
}

.blog-topics__principles article > span {
  grid-row: 1 / 3;
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
}

.blog-topics__principles h3 {
  margin: 0;
  font-size: 1.15rem;
}

.blog-topics__principles p {
  margin: 0;
  color: color-mix(in srgb, var(--color-white) 64%, transparent);
  font-size: 0.94rem;
  line-height: 1.7;
}

.blog-contact {
  padding-top: 0;
}

/* Individual journal article */
.article-intro__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.article-intro__meta > a {
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.article-intro__lead {
  max-width: 960px;
  margin: 0 0 3rem;
  color: var(--color-charcoal);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  letter-spacing: -0.025em;
  line-height: 1.5;
}

.article-cover {
  margin: 0;
  overflow: hidden;
  border-radius: 1.25rem;
  background: var(--color-charcoal);
}

.article-cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 560;
  object-fit: contain;
}

.article-body-section {
  background: var(--color-secondary);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(13rem, 0.34fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(2.5rem, 7vw, 7rem);
}

.article-toc {
  position: sticky;
  top: 8rem;
}

.article-toc > p {
  margin: 0 0 1rem;
  color: var(--color-charcoal);
  font-size: 0.72rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.article-toc nav {
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 16%, transparent);
}

.article-toc nav a {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: 0.65rem;
  padding-block: 0.85rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: color-mix(in srgb, var(--color-charcoal) 70%, transparent);
  font-size: 0.8rem;
  line-height: 1.45;
  text-decoration: none;
}

.article-toc nav a span {
  color: var(--color-primary);
  font-size: 0.66rem;
  font-weight: var(--font-weight-bold);
}

.article-toc nav a:hover {
  color: var(--color-primary);
}

.article-toc__contact {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.article-body {
  max-width: 790px;
}

.article-point {
  position: relative;
  padding-bottom: 3rem;
  scroll-margin-top: 8rem;
}

.article-point__number {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.14em;
}

.article-point h2 {
  margin: 0 0 1.5rem;
  color: var(--color-charcoal);
  font-size: clamp(2rem, 3.3vw, 3.25rem);
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.article-point p {
  margin: 0 0 1.25rem;
  color: color-mix(in srgb, var(--color-charcoal) 76%, transparent);
  font-size: 1.06rem;
  line-height: 1.9;
}

.article-body blockquote {
  margin: 0 0 3rem;
  padding: 2rem 2rem 2rem 2.5rem;
  border-left: 3px solid var(--color-accent);
  color: var(--color-white);
  background: var(--color-primary);
}

.article-body blockquote p {
  margin: 0;
  font-size: clamp(1.4rem, 2.3vw, 2rem);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.025em;
  line-height: 1.45;
}

.article-takeaways {
  padding: clamp(1.75rem, 4vw, 3rem);
  border-radius: 1rem;
  background: var(--color-white);
}

.article-takeaways h2 {
  margin: 1rem 0 1.5rem;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.article-takeaways ul {
  margin: 0;
  padding: 0;
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 14%, transparent);
  list-style: none;
}

.article-takeaways li {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.75rem;
  padding-block: 1rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: color-mix(in srgb, var(--color-charcoal) 78%, transparent);
  font-size: 0.98rem;
  line-height: 1.6;
}

.article-takeaways li i {
  margin-top: 0.3rem;
  color: var(--color-primary);
  font-size: 0.75rem;
}

.related-articles__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.related-articles__grid > a {
  display: block;
  color: var(--color-charcoal);
  text-decoration: none;
}

.related-articles__grid img {
  display: block;
  width: 100%;
  aspect-ratio: 1000 / 560;
  object-fit: contain;
  border-radius: 1rem;
  background: var(--color-charcoal);
}

.related-articles__grid > a > span:not(.detail-link) {
  display: block;
  margin-top: 1.25rem;
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.related-articles__grid h3 {
  max-width: 22ch;
  margin: 0.75rem 0 0;
  font-size: clamp(1.5rem, 2.4vw, 2.25rem);
  letter-spacing: -0.04em;
  line-height: 1.15;
}

@media (max-width: 991.98px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-toc {
    position: static;
  }

  .article-toc nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1.5rem;
  }
}

@media (max-width: 767.98px) {
  .featured-article,
  .blog-topics__panel,
  .article-grid,
  .related-articles__grid {
    grid-template-columns: 1fr;
  }

  .featured-article__media img {
    height: auto;
    aspect-ratio: 1000 / 560;
  }

  .article-grid {
    gap: 3rem;
  }

  .article-intro__meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .article-toc nav {
    grid-template-columns: 1fr;
  }

  .article-point {
    padding-bottom: 2rem;
  }

  .article-body blockquote {
    padding: 1.5rem;
  }
}

/* Readability and WCAG contrast refinements from the full-site UI audit */
.featured-article__copy .article-meta {
  color: var(--color-amber-light);
}

.article-point__number {
  color: var(--color-primary);
}

/* Journal search, visual frameworks, and previous/next navigation */
.article-search {
  position: relative;
  display: block;
  flex: 0 0 100%;
  margin-bottom: 0.35rem;
}

.article-search i {
  position: absolute;
  top: 50%;
  left: 1rem;
  color: var(--color-primary);
  transform: translateY(-50%);
}

.article-search input {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 14%, transparent);
  border-radius: 0.85rem;
  color: var(--color-charcoal);
  background: var(--color-white);
  outline: none;
}

.article-search input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 8%, transparent);
}

.article-empty {
  margin: 2rem 0 0;
  padding: 2rem;
  border: 1px dashed color-mix(in srgb, var(--color-primary) 20%, transparent);
  border-radius: 1rem;
  color: color-mix(in srgb, var(--color-charcoal) 72%, transparent);
  text-align: center;
}

.article-diagram {
  margin: 0 0 3rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: 1rem;
  color: var(--color-white);
  background: var(--color-charcoal);
}

.article-diagram figcaption > span {
  display: block;
  color: var(--color-amber-light);
  font-size: 0.68rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.article-diagram figcaption > strong {
  display: block;
  margin-top: 0.75rem;
  font-size: clamp(1.5rem, 2.6vw, 2.5rem);
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.article-diagram ol {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 2rem 0 1.25rem;
  padding: 0;
  list-style: none;
  counter-reset: article-diagram;
}

.article-diagram li {
  padding: 1rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--color-white) 15%, transparent);
  color: color-mix(in srgb, var(--color-white) 84%, transparent);
  font-size: 0.8rem;
  line-height: 1.45;
  counter-increment: article-diagram;
}

.article-diagram li::before {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--color-amber-light);
  font-size: 0.65rem;
  font-weight: var(--font-weight-bold);
  content: "0" counter(article-diagram);
}

.article-diagram > p {
  margin: 0;
  color: color-mix(in srgb, var(--color-white) 68%, transparent);
  font-size: 0.88rem;
  line-height: 1.65;
}

.article-pagination {
  padding-block: 0;
  background: var(--color-secondary);
}

.article-pagination nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.article-pagination a {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 2rem 2rem 2rem 0;
  color: var(--color-charcoal);
  text-decoration: none;
}

.article-pagination a:last-child {
  align-items: flex-end;
  padding-right: 0;
  padding-left: 2rem;
  border-left: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
  text-align: right;
}

.article-pagination a > span {
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-pagination strong {
  max-width: 24ch;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  letter-spacing: -0.035em;
  line-height: 1.25;
}

@media (max-width: 767.98px) {
  .article-diagram ol,
  .article-pagination nav {
    grid-template-columns: 1fr;
  }

  .article-pagination a,
  .article-pagination a:last-child {
    align-items: flex-start;
    padding: 1.5rem 0;
    border-left: 0;
    text-align: left;
  }

  .article-pagination a:last-child {
    border-top: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
  }
}

/* Editorial variation between individual articles */
.page-article-planning .article-toc,
.page-article-seo .article-toc,
.page-article-identity .article-toc {
  order: 2;
}

.page-article-automation .article-diagram,
.page-article-campaign .article-diagram {
  background: var(--color-primary);
}

.page-article-planning .article-diagram ol,
.page-article-identity .article-diagram ol {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 991.98px) {
  .page-article-planning .article-toc,
  .page-article-seo .article-toc,
  .page-article-identity .article-toc {
    order: 0;
  }
}