/* ============================================================
   BLOG — shared styles for the listing + article pages.
   Loads AFTER /themes/minimal.css and reuses its tokens
   (--ink, --accent, --line, --muted, fonts, .site-shell, .topbar…).
   ============================================================ */

.blog-mono { font-family: "JetBrains Mono", monospace; }

/* ---- Listing hero ---- */
.blog-hero { padding: 72px 0 56px; border-bottom: 1px solid var(--ink); }
.blog-hero h1 {
  margin: 20px 0 0; max-width: 18ch;
  font-family: "Inter", sans-serif; font-weight: 800; letter-spacing: -0.03em;
  font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.04;
}
.blog-hero p { margin: 20px 0 0; max-width: 56ch; font-size: 1.12rem; color: var(--ink-soft); line-height: 1.6; }

/* ---- Post list ---- */
.post-list { display: grid; gap: 0; border: 1px solid var(--line); border-bottom: 0; }
.post-card {
  display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 28px;
  padding: 30px; border-bottom: 1px solid var(--line);
  background: #fff; transition: background 140ms ease;
}
.post-card:hover { background: var(--bg-deep); }
.post-card.featured { background: var(--ink); color: #fff; }
.post-card.featured:hover { background: #18181b; }
.post-meta { font-family: "JetBrains Mono", monospace; font-size: 0.72rem; color: var(--muted); display: flex; flex-direction: column; gap: 8px; }
.post-card.featured .post-meta { color: #a1a1aa; }
.post-tag {
  align-self: start; font-family: "JetBrains Mono", monospace; font-size: 0.64rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent); padding: 3px 8px;
}
.post-card.featured .post-tag { color: #93c5fd; border-color: #93c5fd; }
.post-body h2 { margin: 0; font-family: "Inter", sans-serif; font-weight: 800; letter-spacing: -0.02em; font-size: 1.5rem; line-height: 1.15; }
.post-card.featured .post-body h2 { font-size: 1.9rem; }
.post-body p { margin: 12px 0 0; color: var(--muted); font-size: 1rem; line-height: 1.6; }
.post-card.featured .post-body p { color: #d4d4d8; }
.post-readmore { margin: 16px 0 0; font-size: 0.86rem; font-weight: 600; color: var(--accent); }
.post-card.featured .post-readmore { color: #93c5fd; }
.post-readmore::after { content: " →"; }

/* ---- Article ---- */
.article { padding: 64px 0 72px; border-bottom: 1px solid var(--line); }
.article-head { max-width: 760px; }
.article-head .post-tag { display: inline-block; margin-bottom: 22px; }
.article-head h1 {
  margin: 0; font-family: "Inter", sans-serif; font-weight: 800; letter-spacing: -0.03em;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.07;
}
.article-byline {
  margin: 24px 0 0; padding: 16px 0; display: flex; flex-wrap: wrap; gap: 16px; align-items: center;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-family: "JetBrains Mono", monospace; font-size: 0.78rem; color: var(--muted);
}
.article-byline b { color: var(--ink); font-weight: 600; }

.prose { max-width: 720px; margin: 40px 0 0; }
.prose > p { margin: 0 0 22px; font-size: 1.12rem; line-height: 1.75; color: var(--ink-soft); }
.prose .lead { font-size: 1.28rem; line-height: 1.6; color: var(--ink); font-weight: 500; }
.prose h2 { margin: 44px 0 14px; font-family: "Inter", sans-serif; font-weight: 800; letter-spacing: -0.02em; font-size: 1.6rem; line-height: 1.15; }
.prose h3 { margin: 32px 0 10px; font-family: "Inter", sans-serif; font-weight: 700; letter-spacing: -0.01em; font-size: 1.2rem; }
.prose ul, .prose ol { margin: 0 0 22px; padding-left: 0; list-style: none; display: grid; gap: 12px; }
.prose li { position: relative; padding-left: 26px; font-size: 1.08rem; line-height: 1.65; color: var(--ink-soft); }
.prose ul li::before { content: "—"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.prose ol { counter-reset: li; }
.prose ol li::before { counter-increment: li; content: counter(li); position: absolute; left: 0; font-family: "JetBrains Mono", monospace; font-size: 0.85rem; color: var(--accent); font-weight: 600; }
.prose blockquote {
  margin: 32px 0; padding: 6px 0 6px 26px; border-left: 3px solid var(--accent);
  font-family: "Inter", sans-serif; font-weight: 700; letter-spacing: -0.02em;
  font-size: 1.5rem; line-height: 1.25; color: var(--ink);
}
.prose strong { color: var(--ink); font-weight: 700; }
.prose code { font-family: "JetBrains Mono", monospace; font-size: 0.9em; background: var(--bg-deep); border: 1px solid var(--line); padding: 1px 6px; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }

/* ---- Article footer CTA ---- */
.article-cta {
  margin: 48px 0 0; padding: 32px; border: 1px solid var(--ink);
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center;
}
.article-cta h3 { margin: 0 0 6px; font-family: "Inter", sans-serif; font-weight: 800; letter-spacing: -0.02em; font-size: 1.3rem; }
.article-cta p { margin: 0; color: var(--muted); font-size: 0.98rem; line-height: 1.55; max-width: 52ch; }
.article-cta .button { white-space: nowrap; }

.article-more { margin: 40px 0 0; }
.article-more a { color: var(--accent); font-weight: 600; }

/* ---- Footer ---- */
.blog-foot { padding: 40px 0; }
.blog-foot-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; align-items: center; }
.blog-foot-links { display: inline-flex; flex-wrap: wrap; gap: 18px; font-size: 0.88rem; color: var(--muted); }
.blog-foot-links a:hover { color: var(--accent); }

@media (max-width: 760px) {
  .post-card { grid-template-columns: 1fr; gap: 14px; }
  .article-cta { grid-template-columns: 1fr; }
}