/* Journal layer on hub styles.css + discover patterns */
.journal-intro { padding: 72px 0 36px; max-width: 760px; }
.journal-intro h1 {
  margin: 0;
  font-size: clamp(2.2rem, 6.5vw, 4.2rem);
  font-weight: 650;
  letter-spacing: -.06em;
  line-height: .95;
}
.journal-intro h1 em { color: var(--acid); font-style: normal; }
.journal-lede { max-width: 540px; margin: 22px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.55; }
.journal-lede strong { color: var(--text); font-weight: 600; }

.post-list { display: grid; gap: 12px; max-width: 760px; margin: 0 0 56px; }
.post-card {
  display: block;
  padding: 22px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color .15s ease, transform .15s ease;
}
.post-card:hover, .post-card:focus-visible {
  border-color: var(--acid);
  transform: translateY(-1px);
}
.post-card .post-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--dim);
  font: 600 10px/1.2 var(--mono);
  letter-spacing: .14em;
}
.post-card .post-meta .sku { color: var(--acid); }
.post-card h2 {
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1.15;
  color: var(--text);
}
.post-card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.5; }

.article-header { padding: 72px 0 28px; max-width: 720px; }
.article-kicker { margin: 0 0 18px; color: var(--acid); font: 600 11px/1.2 var(--mono); letter-spacing: .14em; }
.article-header h1 {
  margin: 0;
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  font-weight: 650;
  letter-spacing: -.05em;
  line-height: 1.05;
}
.article-meta {
  margin: 18px 0 0;
  color: var(--dim);
  font: 600 11px/1.4 var(--mono);
  letter-spacing: .1em;
}
.article-body { max-width: 720px; margin: 0 0 36px; }
.article-body p {
  margin: 0 0 1.15em;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}
.article-body p:last-child { margin-bottom: 0; }
.article-body strong { color: var(--text); font-weight: 600; }
.article-body a {
  color: var(--acid);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.article-body a:hover, .article-body a:focus-visible { color: var(--text); }
.article-body ul {
  margin: 0 0 1.25em;
  padding-left: 1.2em;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}
.article-body li { margin-bottom: .45em; }
.article-body li strong { color: var(--text); }

.article-links {
  max-width: 720px;
  margin: 8px 0 40px;
  padding: 22px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
}
.article-links h2 {
  margin: 0 0 14px;
  font: 600 11px/1.2 var(--mono);
  letter-spacing: .14em;
  color: var(--dim);
  text-transform: uppercase;
}
.article-links ul { list-style: none; margin: 0; padding: 0; }
.article-links li { margin: 0 0 10px; }
.article-links li:last-child { margin-bottom: 0; }
.article-links a {
  color: var(--muted);
  font: 600 12px/1.4 var(--mono);
  text-decoration: none;
  letter-spacing: .02em;
}
.article-links a:hover, .article-links a:focus-visible { color: var(--text); }
.article-links a span { color: var(--acid); margin-left: 6px; }

.article-nav {
  max-width: 720px;
  margin: 0 0 48px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}
.article-nav a {
  color: var(--muted);
  font: 600 12px/1.4 var(--mono);
  text-decoration: none;
  letter-spacing: .02em;
}
.article-nav a:hover, .article-nav a:focus-visible { color: var(--text); }
.article-nav a span { color: var(--acid); margin-left: 4px; }

@media (max-width: 700px) {
  .journal-intro, .article-header { padding: 56px 0 28px; }
  .journal-intro h1 { font-size: clamp(1.85rem, 9vw, 2.8rem); }
  .article-header h1 { font-size: clamp(1.7rem, 8vw, 2.4rem); }
}

/* Deep-dive sections */
.article-dek {
  margin: 16px 0 0;
  max-width: 640px;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.55;
  letter-spacing: -.01em;
}
.article-body h2 {
  margin: 2em 0 .75em;
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  font-weight: 650;
  letter-spacing: -.03em;
  line-height: 1.2;
  color: var(--text);
}
.article-body h2:first-child { margin-top: 0; }
.article-body code {
  font-family: var(--mono);
  font-size: .85em;
  color: var(--orange);
  background: rgba(255,138,82,.1);
  padding: 1px 5px;
  border-radius: 2px;
}
.article-body ol {
  margin: 0 0 1.25em;
  padding-left: 1.2em;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}
.article-body ol li { margin-bottom: .45em; }
.article-body ol li strong { color: var(--text); }