.blog-page .page-header { border-bottom: 1px solid var(--line); }
.blog-page .page-footer nav { flex-wrap: wrap; }
.blog-masthead { padding-block: 64px 56px; }
.blog-masthead .page-eyebrow, .post-header .page-eyebrow { color: var(--blue); }
.blog-masthead h1 { font-size: clamp(48px,6.5vw,88px); line-height: 1; letter-spacing: -.055em; font-weight: 600; margin: 24px 0; max-width: 850px; }
.blog-masthead .lead { font-size: 20px; line-height: 1.55; color: var(--muted); max-width: 620px; }
.article-list { padding-bottom: 72px; }
.article-row { display: grid; grid-template-columns: 160px minmax(0,1fr) 48px; gap: 32px; padding: 34px 0 38px; border-top: 1px solid var(--line); }
.article-row:first-child { border-top: 3px solid var(--blue); }
.article-topic { padding-top: 7px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.article-row h2 { max-width: 740px; font-size: clamp(27px,3vw,38px); line-height: 1.18; letter-spacing: -.035em; font-weight: 600; }
.article-row h2 a { text-decoration: none; }
.article-row h2 a:hover { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.article-row p { margin-top: 16px; max-width: 620px; font-size: 16px; line-height: 1.65; color: var(--muted); }
.article-arrow { color: var(--blue); font-size: 34px; line-height: 1; padding-top: 6px; }
.blog-about { background: var(--paper); padding-block: 36px; }
.blog-about p { max-width: 780px; font-size: 15px; line-height: 1.75; }
.blog-about a { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.post-header { padding-block: 44px 42px; }
.post-header .back-link { display: inline-block; color: var(--muted); font-size: 14px; margin-bottom: 36px; padding-block: 8px; }
.back-link:hover { color: var(--blue); text-decoration: underline; }
.post-header h1 { font-size: clamp(40px,5.2vw,68px); line-height: 1.06; letter-spacing: -.045em; font-weight: 600; max-width: 1050px; margin-top: 20px; text-wrap: balance; }
.post-header .lead { margin-top: 28px; max-width: 760px; font-size: 21px; line-height: 1.5; color: var(--muted); }
.post-layout { display: grid; grid-template-columns: 230px minmax(0,720px); gap: 64px; justify-content: space-between; padding-bottom: 72px; }
.post-toc { align-self: start; position: sticky; top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.post-toc p { color: var(--muted); margin-bottom: 12px; }
.post-toc a { display: block; padding: 9px 0; font-size: 14px; line-height: 1.6; }
.post-toc a:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.post-copy { min-width: 0; font-size: 18px; line-height: 1.75; }
.post-copy section { border-top: 1px solid var(--line); padding-top: 26px; margin-bottom: 32px; scroll-margin-top: 28px; }
.post-copy h2 { font-weight: 600; font-size: 28px; line-height: 1.25; letter-spacing: -.025em; margin-bottom: 20px; }
.post-copy p + p { margin-top: 20px; }
.post-copy a { color: #2245cd; text-decoration: underline; text-underline-offset: 3px; }
.post-copy li { margin-bottom: 8px; }
.post-copy ul { padding-left: 23px; }
.post-copy .takeaway { background: var(--paper); border-left: 3px solid var(--blue); padding: 22px 26px; margin: 24px 0; font-weight: 500; }
.post-copy .example-copy { color: var(--ink); border-left: 3px solid var(--blue); margin: 24px 0; padding: 0 0 0 24px; font-size: 23px; line-height: 1.5; letter-spacing: -.02em; }
.source-list { font-size: 14px; line-height: 1.7; }
.source-list li { padding-bottom: 10px; }
.source-list span { color: var(--muted); display: block; margin-top: 3px; }
.post-copy .article-sources h2 { font-size: 22px; }
.article-next { display: block; border-top: 3px solid var(--blue); padding-top: 25px; font-size: 24px; line-height: 1.3; letter-spacing: -.025em; }
.article-next span { display: block; font-size: 12px; line-height: 1.5; color: var(--muted); letter-spacing: .025em; text-transform: uppercase; margin-bottom: 12px; }
@media(max-width:900px) {
  .post-layout { grid-template-columns: 170px minmax(0,1fr); gap: 36px; }
  .article-row { grid-template-columns: 115px minmax(0,1fr) 28px; gap: 24px; }
}
@media(max-width:700px) {
  .blog-masthead { padding-block: 40px; }
  .blog-masthead .lead { font-size: 18px; }
  .article-row { grid-template-columns: minmax(0,1fr) 24px; gap: 12px; padding-block: 25px 30px; }
  .article-topic { grid-column: 1 / -1; padding: 0; }
  .article-row p { font-size: 15px; }
  .article-arrow { font-size: 26px; }
  .article-list { padding-bottom: 40px; }
  .post-header { padding-block: 24px 32px; }
  .post-header .back-link { margin-bottom: 24px; }
  .post-header h1 { font-size: 40px; }
  .post-header .lead { font-size: 19px; }
  .post-layout { grid-template-columns: 1fr; gap: 28px; padding-bottom: 44px; }
  .post-toc { position: static; }
  .post-toc a { padding-block: 7px; }
  .post-copy { font-size: 17px; }
  .post-copy h2 { font-size: 26px; }
  .post-copy .takeaway { padding: 20px; }
  .blog-page .page-header nav { gap: 16px; }
  .blog-page .page-header nav .home-link { display: none; }
}
@media(prefers-reduced-motion:reduce) { .blog-page * { scroll-behavior: auto; } }

/* October 3: image framing and publication dates; existing copy styles unchanged. */
.article-row { grid-template-columns: 280px minmax(0,1fr) 48px; }
.article-thumbnail { display: block; width: 100%; height: auto; margin-top: 16px; aspect-ratio: 3 / 2; object-fit: contain; border-radius: 8px; }
.article-date { display: block; margin-top: 14px; color: var(--muted); font-size: 13px; line-height: 20px; font-weight: 400; letter-spacing: 0; }
.post-cover { margin-bottom: 44px; }
.post-image { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; border-radius: 10px; }
@media(max-width:900px) {
  .article-row { grid-template-columns: 220px minmax(0,1fr) 28px; }
}
@media(max-width:700px) {
  .article-row { grid-template-columns: minmax(0,1fr) 24px; }
  .post-cover { margin-bottom: 32px; }
}