/* Reading layout; rich blocks remain in main.css without changes to their contract. */
.article-header { max-width: 880px; margin: auto; }
.article-title { font: 700 clamp(2rem,4.2vw,3.9rem)/1.06 var(--sans); margin: .8rem 0; letter-spacing: -.04em; }
.article-dek { font: 1.65rem/1.2 var(--serif); margin: .8rem 0 1.25rem; }
.article-byline-row { display: flex; flex-direction: column; gap: .6rem; max-width: var(--article-width); margin: 1.5rem auto 0; padding: 0 0 1.25rem; border-bottom: 2px solid var(--brand); }
.article-byline-row .post-meta { font: .75rem/1.6 var(--mono); text-transform: uppercase; }
.article-feature-image { margin: 1.75rem 0 0; }
.article-feature-image img { width: 100%; height: auto; }
.article-feature-image figcaption { font: .75rem/1.4 var(--mono); color: var(--muted); margin-top: .4rem; text-align: right; }
.article-body, .article-footer { max-width: var(--article-width); margin: 0 auto; }
.article-body { padding-top: 1.5rem; font: 1.25rem/1.5 var(--serif); overflow-wrap: break-word; }
.article-body > * { margin: 0 0 1.3em; }
.article-body h2 { font: 700 1.9rem/1.2 var(--sans); margin-top: 1.6em; }
.article-body h3 { font: 700 1.45rem/1.2 var(--sans); margin-top: 1.4em; }
.article-body a { text-decoration: underline; text-decoration-color: var(--brand); text-underline-offset: 3px; }
.article-body > ul:first-child { list-style: none; padding: 1rem; background: var(--card-soft); font: 1rem/1.5 var(--sans); }
.article-body > ul:first-child li { margin: .5rem 0; padding-left: 1em; border-left: 2px solid var(--brand); }
.article-body pre { padding: 1rem; overflow-x: auto; background: var(--code-bg); font: .85rem/1.5 var(--mono); }
.article-body code { background: var(--code-bg); font: .85em var(--mono); padding: .1em .3em; }
.article-body pre code { padding: 0; }
.article-body table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font: .95rem/1.5 var(--sans); font-variant-numeric: tabular-nums; }
.article-body th, .article-body td { padding: .6rem; border-bottom: 1px solid var(--line); text-align: left; }
.article-body th { font: 600 .8rem var(--sans); }
.article-footer { margin-top: 2rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.article-share { display: flex; align-items: center; gap: .75rem 1rem; flex-wrap: wrap; margin-bottom: 1rem; font-family: var(--sans); }
.article-share-label { font-weight: 700; }
.article-share-actions { display: flex; gap: .5rem; }
.article-share button { min-height: 44px; padding: .55rem .8rem; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); font: 600 .78rem/1.2 var(--sans); cursor: pointer; }
.article-share button:hover { background: var(--card-soft); }
.article-share-status { min-height: 1.2em; color: var(--muted); font: .75rem/1.4 var(--mono); }
.article-tags { display: flex; gap: .5rem; flex-wrap: wrap; }
.tag-pill { font: .75rem/1.4 var(--mono); border: 1px solid var(--line); display: inline-flex; align-items: center; min-height: 36px; padding: .3rem .6rem; }
.related { margin-top: 3rem; }
.related > h2 { margin-bottom: 1rem; }
.page .article-header { max-width: var(--article-width); border-bottom: 2px solid var(--brand); padding-bottom: 1rem; }
.article-body .content-cta .signup-button { color: var(--accent-ink); text-decoration: none; }
.access-form .signup-input, .access-card .signup-input { border-color: var(--muted); color: var(--ink); }
@media (max-width: 760px) {
  .article-title { font-size: 1.85rem; line-height: 1.08; }
  .article-dek { font-size: 1.3rem; line-height: 1.2; }
  .article-feature-image { margin: 1rem -1rem 0; }
  .article-feature-image figcaption { padding: 0 1rem; }
  .article-byline-row { margin-top: 1.25rem; }
  .article-body { font-size: 1.15rem; line-height: 1.5; }
  .article-body h2 { font-size: 1.6rem; }
  .article-share { align-items: flex-start; flex-direction: column; }
}