/* =========================================================
   BLOG STYLES — FontGeneratorPro
   Loaded only on /blog/ and /blog/{slug}/ pages.
   Reuses global tokens + .glass/.container/.btn-gradient/.section
   from site-head.php — do not redefine those here.
   ========================================================= */

/* ---------- Breadcrumbs (shared: index + post pages) ---------- */
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  font-size:12.5px;
  color:var(--text-muted);
  margin-top:28px;
  margin-bottom:18px;
}
.breadcrumbs a{ color:var(--text-secondary); }
.breadcrumbs a:hover{ color:var(--text-primary); }
.breadcrumbs .sep{ opacity:0.5; }
.breadcrumbs [aria-current="page"]{ color:var(--text-primary); }

/* ---------- Blog index: hero ---------- */
.blog-hero{ padding:44px 0 8px; text-align:center; }
.blog-hero h1{
  font-size:clamp(28px, 4.2vw, 42px);
  margin-bottom:12px;
}
.blog-hero p{
  font-size:15px;
  line-height:1.7;
  color:var(--text-secondary);
  max-width:640px;
  margin:0 auto;
}

/* ---------- Blog index: grid ---------- */
.blog-grid-section{ padding:32px 0 20px; }

.blog-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
}

.blog-card{
  display:flex;
  flex-direction:column;
  overflow:hidden;
  transition:transform var(--transition-fast), box-shadow var(--transition-fast);
}
.blog-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-glow); }

.blog-card-thumb{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--glass-bg-strong);
}
.blog-card-thumb img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform 420ms var(--ease);
}
.blog-card:hover .blog-card-thumb img{ transform:scale(1.06); }

.blog-card-category{
  position:absolute;
  top:12px; left:12px;
  font-size:10.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:0.05em;
  padding:5px 10px;
  border-radius:var(--radius-pill);
  background:var(--brand-gradient);
  color:#fff;
}

.blog-card-body{
  padding:20px 20px 22px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.blog-card-body h2,
.blog-card-body h3{
  font-size:16.5px;
  line-height:1.35;
  margin-bottom:8px;
}
.blog-card-body h3{ font-size:15px; }
.blog-card-body p{
  font-size:13px;
  line-height:1.65;
  color:var(--text-secondary);
  flex:1;
  margin-bottom:14px;
}
.blog-card-meta{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:11.5px;
  color:var(--text-muted);
}
.blog-card-meta .dot{ opacity:0.5; }
.blog-card-readmore{
  display:inline-flex;
  align-items:center;
  gap:5px;
  margin-top:12px;
  font-size:12.5px;
  font-weight:600;
  color:var(--grad-1);
}
.blog-card-readmore svg{ transition:transform var(--transition-fast); }
.blog-card:hover .blog-card-readmore svg{ transform:translateX(3px); }

/* Featured (first) card spans full width with a side-by-side layout */
.blog-card-featured{
  grid-column:1 / -1;
  flex-direction:row;
}
.blog-card-featured .blog-card-thumb{ flex:0 0 44%; aspect-ratio:auto; }
.blog-card-featured .blog-card-body{ flex:1; justify-content:center; padding:28px 32px; }
.blog-card-featured .blog-card-body h2{ font-size:23px; margin-bottom:12px; }
.blog-card-featured .blog-card-body p{ font-size:14px; }

/* Cards beyond the first 6 stay in the DOM (crawlable) but hidden until
   "Load more" reveals them — no AJAX round trip needed. */
.blog-card[data-hidden="true"]{ display:none; }

.load-more-wrap{
  display:flex;
  justify-content:center;
  margin-top:36px;
}
.btn-outline{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 28px;
  border-radius:var(--radius-pill);
  border:1px solid var(--glass-border);
  background:var(--glass-bg);
  color:var(--text-primary);
  font-weight:600;
  font-size:14px;
  transition:transform var(--transition-fast), background var(--transition-fast);
}
.btn-outline:hover{ transform:translateY(-2px); background:var(--glass-bg-strong); }

@media (max-width:1024px){
  .blog-grid{ grid-template-columns:repeat(2, 1fr); }
}
@media (max-width:768px){
  .blog-hero{ padding:28px 0 4px; }
  .blog-grid{ grid-template-columns:1fr; gap:16px; }
  .blog-card-featured{ flex-direction:column; }
  .blog-card-featured .blog-card-thumb{ flex:none; aspect-ratio:16/10; }
  .blog-card-featured .blog-card-body{ padding:20px; }
  .blog-card-featured .blog-card-body h2{ font-size:19px; }
}

/* ---------- Single post page ---------- */
.post-header{ padding:36px 0 0; }
.post-category-pill{
  display:inline-block;
  font-size:11px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:0.05em;
  padding:5px 12px;
  border-radius:var(--radius-pill);
  background:var(--brand-gradient);
  color:#fff;
  margin-bottom:14px;
}
.post-header h1{
  font-size:clamp(26px, 4.4vw, 40px);
  line-height:1.2;
  margin-bottom:16px;
  max-width:900px;
}
.post-meta-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:var(--text-muted);
  margin-bottom:26px;
}
.post-meta-row .dot{ opacity:0.5; }
.post-meta-row .author{ color:var(--text-secondary); font-weight:600; }

.post-cover{
  width:100%;
  aspect-ratio:16/8;
  border-radius:var(--radius-lg);
  overflow:hidden;
  margin-bottom:8px;
}
.post-cover img{ width:100%; height:100%; object-fit:cover; }

.post-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 260px;
  gap:40px;
  padding:32px 0 60px;
  align-items:start;
}

/* Article typography */
.post-body{
  font-size:15.5px;
  line-height:1.85;
  color:var(--text-secondary);
  max-width:760px;
}
.post-body h2{
  font-size:22px;
  color:var(--text-primary);
  margin:38px 0 14px;
  scroll-margin-top:90px;
}
.post-body h3{
  font-size:17.5px;
  color:var(--text-primary);
  margin:26px 0 10px;
  scroll-margin-top:90px;
}
.post-body p{ margin-bottom:16px; }
.post-body ul, .post-body ol{ margin:0 0 18px 20px; }
.post-body li{ margin-bottom:8px; line-height:1.7; }
.post-body strong{ color:var(--text-primary); font-weight:600; }
.post-body a.inline-link{
  color:var(--grad-1);
  text-decoration:underline;
  text-underline-offset:2px;
}
.post-body blockquote{
  border-left:3px solid var(--grad-1);
  padding:4px 0 4px 18px;
  margin:20px 0;
  font-style:italic;
  color:var(--text-primary);
}

/* Font-preview chips used inside articles to visually demo a style */
.font-demo{
  display:inline-block;
  padding:2px 8px;
  border-radius:6px;
  background:var(--glass-bg-strong);
  border:1px solid var(--glass-border);
  color:var(--text-primary);
  font-size:0.95em;
}

.post-table-wrap{ overflow-x:auto; margin:10px 0 20px; }
.post-body table{
  width:100%;
  border-collapse:collapse;
  font-size:13.5px;
  min-width:420px;
}
.post-body th, .post-body td{
  padding:10px 14px;
  border-bottom:1px solid var(--glass-border);
  text-align:left;
}
.post-body th{ color:var(--text-primary); font-family:var(--font-display); font-size:12.5px; text-transform:uppercase; letter-spacing:0.03em; }

.post-cta{
  margin:34px 0;
  padding:26px 28px;
  text-align:center;
}
.post-cta h3{ font-size:18px; margin-bottom:8px; color:var(--text-primary); }
.post-cta p{ font-size:13.5px; margin-bottom:16px; color:var(--text-secondary); }

/* Sidebar: TOC + author */
.post-sidebar{
  position:sticky;
  top:88px;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.toc-box{ padding:20px 22px; }
.toc-box h4{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:0.05em;
  color:var(--text-muted);
  margin-bottom:12px;
}
.toc-box ol{ list-style:none; display:flex; flex-direction:column; gap:9px; }
.toc-box a{
  font-size:13px;
  color:var(--text-secondary);
  line-height:1.4;
  display:block;
}
.toc-box a:hover{ color:var(--grad-1); }

.author-box{
  padding:20px 22px;
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.author-avatar{
  width:42px; height:42px;
  border-radius:50%;
  background:var(--glass-bg-strong);
  border:1px solid var(--glass-border);
  flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.author-avatar img{ width:78%; height:78%; object-fit:contain; }
.author-box h4{ font-size:13.5px; margin-bottom:3px; color:var(--text-primary); }
.author-box p{ font-size:12px; color:var(--text-muted); line-height:1.5; }

@media (max-width:960px){
  .post-layout{ grid-template-columns:minmax(0,1fr); }
  .post-sidebar{ position:static; order:-1; }
  .toc-box{ display:none; } /* keep sidebar lean on mobile; author box stays */
}

/* ---------- Related posts ---------- */
.related-section{ padding:20px 0 50px; }
.related-section h2{ font-size:20px; margin-bottom:18px; }
.related-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:20px;
}
@media (max-width:768px){
  .related-grid{ grid-template-columns:1fr; }
}