/* ─── blog ─────────────────────────────────────────────────────────────────
   Loaded only by static blog HTML (/blog/, /blog/<slug>/). The SPA does
   not load this file. Brand tokens come from styles.css which is loaded
   first; this file only defines blog-specific layout + markdown typography.
*/

.blog-shell{
  background: var(--cream);
  color: var(--ink);
  min-height: 100vh;
  font-family: 'Inter Tight', ui-sans-serif, system-ui, sans-serif;
  padding-top: 64px; /* clear fixed .hero-nav */
}

/* ── index page ── */
.blog-index{
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.blog-index-heading{
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: clamp(40px, 5vw, 56px);
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.blog-index-sub{
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 48px;
  max-width: 56ch;
}
.blog-index-list{
  display: flex; flex-direction: column;
  gap: 36px;
  list-style: none; padding: 0; margin: 0;
}
.blog-index-item{
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.blog-index-item a{
  display: block;
}
.blog-index-date{
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 8px;
}
.blog-index-title{
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 26px;
  line-height: 1.25;
  margin: 0 0 8px;
  color: var(--ink);
}
.blog-index-item a:hover .blog-index-title{ color: var(--forest); }
.blog-index-summary{
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
  margin: 0;
}
.blog-index-empty{
  color: var(--muted);
  font-style: italic;
}

/* ── single post ── */
.blog-article{
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.blog-article-header{
  margin-bottom: 48px;
}
.blog-article-date{
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 16px;
}
.blog-article-date .blog-article-author{
  margin-left: 12px;
}
.blog-article-title{
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: clamp(36px, 4.6vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 20px;
  color: var(--ink);
}
.blog-article-summary{
  font-size: 19px;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}

/* ── markdown body ── */
.blog-article-body{
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink);
}
.blog-article-body > * + *{ margin-top: 1.1em; }
.blog-article-body h2{
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 30px;
  line-height: 1.25;
  margin-top: 2em;
  letter-spacing: -0.01em;
}
.blog-article-body h3{
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 22px;
  margin-top: 1.6em;
}
.blog-article-body h4{
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  font-size: 18px;
  margin-top: 1.4em;
}
.blog-article-body p{ margin: 0; }
.blog-article-body a{
  color: var(--forest);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.blog-article-body a:hover{ color: var(--coral); }
.blog-article-body ul,
.blog-article-body ol{ padding-left: 1.25em; }
.blog-article-body li + li{ margin-top: 0.4em; }
.blog-article-body blockquote{
  border-left: 3px solid var(--forest);
  padding-left: 1em;
  margin: 1.4em 0;
  font-style: italic;
  color: var(--muted);
}
.blog-article-body code{
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.92em;
  background: var(--cream-2);
  padding: 2px 6px;
  border-radius: 2px;
}
.blog-article-body pre{
  background: var(--ink);
  color: var(--cream);
  padding: 18px 20px;
  border-radius: 2px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.55;
}
.blog-article-body pre code{
  background: none;
  color: inherit;
  padding: 0;
  font-size: inherit;
}
.blog-article-body hr{
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.5em 0;
}
.blog-article-body img{
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.8em auto;
  border-radius: 2px;
}
.blog-article-body table{
  border-collapse: collapse;
  width: 100%;
  font-size: 16px;
  margin: 1.4em 0;
}
.blog-article-body th,
.blog-article-body td{
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.blog-article-body th{
  font-weight: 600;
  background: var(--cream-2);
}

.blog-article-foot{
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.blog-article-foot a{ color: var(--muted); }
.blog-article-foot a:hover{ color: var(--ink); }