/* Article categories; keep the existing card, header and footer design. */
.articles-index .site-header {
  position: relative;
  right: auto;
  margin-bottom: 0;
}

.articles-index .section--articles {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: 0;
}

.articles-index .articles-index__heading {
  align-items: center;
  margin-bottom: 1rem;
}

.articles-index .articles-index__heading h1 {
  font-family: "Times Now", Georgia, serif;
  font-weight: 300;
  font-size: clamp(2.6rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: -0.025em;
}

.articles-index .articles-index__intro {
  max-width: 38rem;
  font-size: clamp(1.1rem, 2.4vw, 1.3rem);
  line-height: 1.5;
  margin-bottom: 1.35rem;
}

.articles-index .articles-index__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font: 0.85rem NEUE_MONTREAL_MEDIUM, sans-serif;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.articles-index .articles-index__categories a {
  color: var(--colour-text);
  border-bottom: 1px solid rgba(17, 17, 17, 0.28);
  padding-bottom: 0.3rem;
}

.articles-index .articles-index__categories span {
  color: var(--colour-accent);
  margin-left: 0.5rem;
}

.articles-index .articles-index__section {
  scroll-margin-top: 1.5rem;
}

.articles-index .articles-index__section + .articles-index__section {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid rgba(17, 17, 17, 0.16);
  padding-top: clamp(2rem, 4vw, 3rem);
}

.articles-index .articles-index__section-heading {
  margin-bottom: 1.5rem;
}

.articles-index .articles-index__section-heading h2,
.articles-index .articles-index__related > h2 {
  font-size: 1.45rem;
  line-height: 1.2;
  margin-bottom: 0.65rem;
}

.articles-index .articles-index__section-heading p {
  max-width: 41rem;
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
  color: #444;
}

.articles-index .articles-index__related {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(17, 17, 17, 0.16);
}

.articles-index .articles-index__related > h2 {
  margin-bottom: 1.5rem;
}

.articles-index .articles-index__companion {
  margin-top: 1.25rem;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--colour-accent);
  background: rgba(133, 175, 45, 0.07);
  font-family: NEUE_MONTREAL_REGULAR, sans-serif;
  font-size: 0.9rem;
  line-height: 1.5;
}

.articles-index .articles-index__companion a {
  color: var(--colour-text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.articles-index .articles-index__companion a:focus-visible {
  outline: 2px solid var(--colour-text);
  outline-offset: 4px;
}

.articles-index .articles-index__companion span {
  margin-left: 0.25rem;
}

.articles-index .articles-index__companion p {
  max-width: 48rem;
  margin: 0.5rem 0 0;
  color: #444;
}

/* The first Architecture article is featured across the section. */
.articles-index #architecture .article-card {
  flex-basis: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  grid-template-areas:
    "cover date"
    "cover title"
    "cover excerpt"
    "cover tags";
  gap: 0.65rem clamp(1.5rem, 3vw, 2.5rem);
  align-content: center;
  padding: clamp(1rem, 2vw, 1.5rem);
}

.articles-index #architecture .article-card > * {
  min-width: 0;
}

.articles-index #architecture .article-card__date {
  grid-area: date;
  margin: 0;
}

.articles-index #architecture .article-card__image-link {
  grid-area: cover;
  align-self: center;
  margin: 0;
}

.articles-index #architecture .article-card__image {
  aspect-ratio: 1200 / 630;
}

.articles-index #architecture .article-card__image img,
.articles-index #architecture .article-card:hover .article-card__image img {
  object-fit: contain;
  transform: none;
  filter: none;
}

.articles-index #architecture .article-card__title {
  grid-area: title;
  margin: 0;
  font-size: clamp(1.4rem, 2.3vw, 1.8rem);
  line-height: 1.15;
}

.articles-index #architecture .article-card__excerpt {
  grid-area: excerpt;
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
  margin: 0;
}

.articles-index #architecture .article-card__tags {
  grid-area: tags;
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .articles-index #architecture .article-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 1rem 1rem 1.4rem;
  }

  .articles-index #architecture .article-card__date {
    margin-bottom: 0.4rem;
  }

  .articles-index #architecture .article-card__image-link {
    align-self: stretch;
    margin-bottom: 0.6rem;
  }

  .articles-index #architecture .article-card__title {
    margin-bottom: 0.4rem;
  }

  .articles-index #architecture .article-card__excerpt {
    margin-bottom: 0.8rem;
  }

  .articles-index #architecture .article-card__tags {
    margin-top: 0;
  }
}

@media (max-width: 480px) {
  .articles-index .articles-index__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }
}