/* Blog uses the shared v4 palette from base.css; no page-level token overrides. */

.page-head.blog-head {
  min-height: 340px;
  display: flex;
  align-items: center;
  background: url('../img/blog-hero.webp') center / cover no-repeat;
}
.page-head.blog-head::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg) 55%, transparent), color-mix(in srgb, var(--bg) 92%, transparent) 85%), linear-gradient(90deg, color-mix(in srgb, var(--bg) 70%, transparent), transparent 60%);
}
.page-head.blog-head > .container { width: 100%; z-index: 2; }
:root[data-theme="light"] .page-head.blog-head::after { background: linear-gradient(180deg, color-mix(in srgb, var(--bg) 88%, transparent), color-mix(in srgb, var(--bg) 96%, transparent)); }
.blog-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin: 32px 0; }
.blog-topics { display: flex; flex-wrap: wrap; gap: 8px; }
.blog-search { margin-left: auto; display: flex; align-items: center; gap: 10px; font: .72rem var(--font-sans); color: var(--muted); }
.blog-input { min-width: 0; width: 100%; height: 44px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--text); padding: 0 14px; font: .75rem var(--font-sans); }
.blog-input::placeholder { color: var(--muted); }
.blog-search input { height: 36px; width: 200px; background: var(--panel); }
.blog-results { font: .72rem var(--font-sans); color: var(--muted); margin-bottom: 18px; }
.post-featured { display: grid; grid-template-columns: 1.1fr .9fr; background: var(--panel); transition: color .15s, background .15s, border-color .15s; }
.post-featured > *, .post-grid > *, .newsletter > * { min-width: 0; }
.post-featured > img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; transition: color .15s, background .15s, border-color .15s; }
.post-featured-body { padding: 36px; display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.post-featured-body .eyebrow { margin: 0; }
.post-featured h2 { font: 700 1.35rem/1.55 var(--font-sans); color: var(--text-strong); }
.post-featured .lead { font-size: .95rem; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font: .72rem/1.8 var(--font-sans); color: var(--soft); }
.post-featured .post-meta { margin-top: auto; }
.post-featured:hover, .post-card:hover { border-color: var(--accent-line); }
.post-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 24px; }
.post-card { display: flex; flex-direction: column; background: var(--panel); transition: color .15s, background .15s, border-color .15s; }
.post-card:hover {   }
.post-media { position: relative; overflow: hidden; }
.post-media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, color-mix(in srgb, var(--bg) 80%, transparent)); pointer-events: none; }
.post-media .chip { position: absolute; top: 18px; left: 18px; z-index: 1; background: var(--panel); }
.post-card-body { padding: 22px 24px; display: flex; flex-direction: column; flex: 1; gap: 12px; }
.post-card h3 { font: 700 1rem/1.6 var(--font-sans); color: var(--text-strong); }
.post-card h3, .post-excerpt { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.post-excerpt { font-size: .92rem; color: var(--muted); max-width: 62ch; }
.post-card-footer { display: flex; align-items: center; gap: 8px; padding-top: 12px; margin-top: auto; font: .72rem var(--font-sans); color: var(--muted); }
.post-card-footer .link-arrow { margin-left: auto; }
.post-avatar { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-size: .65rem; }
.blog-more { text-align: center; margin-top: 32px; }
.blog-empty { padding: 36px 24px; color: var(--muted); background: var(--panel); }
.newsletter { padding: 40px 44px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center; border: 1px solid var(--border); background: var(--panel); }
.newsletter h2, .blog-related h2, .post-try h2 { font: 700 1.25rem/1.6 var(--font-sans); color: var(--text-strong); margin-bottom: 12px; }
.newsletter-fields { display: flex; gap: 10px; margin: 8px 0; }
.newsletter label, .newsletter-note { font: .72rem/1.75 var(--font-sans); color: var(--muted); }
.newsletter button:disabled { cursor: not-allowed; opacity: .6;  transform: none; }
.newsletter input:disabled { opacity: .6; }
.blog-photo-credit { margin-top: 18px; font: .7rem/1.8 var(--font-sans); }
.blog-photo-credit a { text-decoration: underline; text-underline-offset: 3px; }
.page-head.post-head { min-height: 260px; background-image: url('../img/blog/code.webp'); }
.page-head.post-head h1 {  overflow-wrap: anywhere; max-width: 1000px; }
.post-head .lead { font-family: var(--font-sans); font-size: .75rem; }
.post-back { display: inline-block; margin-bottom: 30px; }
.prose { overflow-wrap: anywhere; }
.prose p { font-size: 1.05rem; line-height: 1.7; color: var(--text); margin-bottom: 1.4em; max-width: 56ch; }
.prose h2 { font: 700 1.5rem/1.6 var(--font-sans); color: var(--text-strong); margin: 2.4em 0 1em; }
.prose h2::before { content: '// '; color: var(--blue); }
.prose h3 { font: 600 1.05rem/1.6 var(--font-sans); margin: 1.6em 0 .8em; }
.prose a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.prose code { font: .88em var(--font-sans); background: var(--panel-2); padding: 2px 6px; border-radius: 4px; }
.post-code { margin: 28px 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--bg-soft); }
.post-code figcaption { padding: 10px 22px; border-bottom: 1px solid var(--border); background: var(--panel); }
.prose pre { margin: 0; padding: 22px 22px 24px; font-family: var(--font-sans); font-size: .8rem; line-height: 1.75; color: var(--code-text); background: var(--code-bg); overflow-x: auto; tab-size: 4; }
.prose pre code { font: inherit; padding: 0; background: transparent; }
.prose blockquote { border-left: 2px solid var(--blue-line); padding-left: 22px; margin: 32px 0; font-size: 1.15rem; font-weight: 600; color: var(--text-strong); }
.prose ul, .prose ol { padding-left: 24px; margin-bottom: 1.4em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 8px; }
.prose li::marker { color: var(--blue); }
.prose img { height: auto; border-radius: var(--radius); border: 1px solid var(--border); width: 100%; }
.prose figcaption { font: .72rem/1.75 var(--font-sans); color: var(--soft); }
.post-try { margin-top: 40px; padding: 30px; border: 1px solid var(--border); background: var(--panel); }
.post-try .btn { margin-top: 20px; }
.blog-related { margin-top: 56px; }
.page-blog [hidden] { display: none !important; }
/* Keep content available when scripts are disabled. */
@media (scripting: none) { .page-blog .reveal { opacity: 1; transform: none; } }
@media (max-width: 900px) {
  .post-featured, .newsletter { grid-template-columns: minmax(0, 1fr); }
  .post-featured > img { min-height: 0; height: auto; aspect-ratio: 16 / 9; }
  .blog-search { margin-left: 0; }
}
@media (max-width: 700px) {
  .post-grid { grid-template-columns: minmax(0, 1fr); }
  .page-head.blog-head { background-image: url('../img/blog-hero-mobile.webp'); }
  .page-head.post-head { background-image: url('../img/blog/code.webp'); }
  .post-featured-body { padding: 24px; }
  .newsletter { padding: 28px 24px; }
  .newsletter-fields { flex-direction: column; }
  .blog-filters { margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .page-blog { scroll-behavior: auto; }
  .post-card, .post-featured, .post-featured > img { transition: color .15s, background .15s, border-color .15s; }
  .post-card:hover {  }
}

.prose code, .prose pre, .prose pre code, .post-avatar { font-family: var(--font-mono); }
.post-meta time { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.post-featured h2 { font-size: 1.5rem; line-height: 1.3; }
.post-card h3 { font-weight: 600; }
@media (max-width: 640px) { .page-head.post-head h1 { font-size: 2rem; } }