/* Blog article styles. Layers on top of /app.css - all colour tokens and the
   app shell come from there, this file only adds article-specific typography. */

.article-shell { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 20px; align-items: start; }

.article-card {
  border: 1px solid var(--border); border-radius: 12px; background: var(--card); padding: 26px 30px;
  color: var(--carbon); font-size: 15px; line-height: 1.65;
}
.article-card > *:first-child { margin-top: 0; }
.article-card > *:last-child { margin-bottom: 0; }
.article-card p { margin: 0 0 16px; }
.article-card h2 {
  margin: 28px 0 12px; font-size: 19px; font-weight: 600; letter-spacing: -.015em; color: var(--ink);
}
.article-card h3 { margin: 22px 0 10px; font-size: 16px; font-weight: 600; color: var(--ink); }
.article-card strong { color: var(--ink); font-weight: 600; }
.article-card a { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }
.article-card ul, .article-card ol { margin: 0 0 16px; padding-left: 20px; }
.article-card li { margin-bottom: 9px; }
.article-card code {
  font-family: var(--font-mono); font-size: 13px; background: var(--pebble);
  border-radius: 4px; padding: 2px 6px; color: var(--ink);
}
.article-card blockquote {
  margin: 0 0 16px; padding: 12px 16px; border-left: 3px solid var(--orange);
  background: var(--paper); border-radius: 0 8px 8px 0; color: var(--slate);
}

.hero-image {
  width: 100%; aspect-ratio: 1200 / 440; display: block; margin-bottom: 22px;
  border: 1px solid var(--border); border-radius: 12px; background: var(--card); object-fit: cover;
}

.article-meta {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 10px 0 22px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--stone);
}

.side-card {
  border: 1px solid var(--border); border-radius: 12px; background: var(--paper); padding: 18px;
  display: grid; gap: 8px; align-content: start; position: sticky; top: 20px;
}
.side-card strong { font-size: 12px; font-weight: 600; color: var(--ink); text-transform: uppercase; letter-spacing: .05em; }
.side-card a {
  display: flex; align-items: center; justify-content: center; min-height: 36px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--card); color: var(--carbon); font-size: 13px; font-weight: 500;
  transition: border-color .15s ease, color .15s ease;
}
.side-card a:hover { border-color: var(--orange); color: var(--orange); }
.side-card a.primary { background: var(--orange); border-color: var(--orange); color: #ffffff; }

.video-box { margin: 0 0 20px; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--paper); }
.video-placeholder {
  aspect-ratio: 16 / 9; display: grid; place-content: center; justify-items: center; gap: 14px;
  padding: 20px; text-align: center; background: var(--pebble);
}
.vp-play {
  width: 56px; height: 56px; border-radius: 999px; border: 1px solid var(--border); background: var(--card);
  display: grid; place-items: center; font-size: 18px; color: var(--orange);
}
.vp-text { max-width: 380px; font-size: 13px; line-height: 1.5; color: var(--slate); }
.video-caption { padding: 10px 14px; border-top: 1px solid var(--border); font-size: 12px; color: var(--stone); }

@media (max-width: 1020px) {
  .article-shell { grid-template-columns: 1fr; }
  .side-card { position: static; }
}
@media (max-width: 900px) {
  .article-card { padding: 20px 18px; font-size: 15px; }
  .article-card h2 { font-size: 18px; }
}