/* ================= BLOG ================= */

.blog-hero { padding-bottom: 18px; }

.blog-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 8px;
}
.blog-tag-pill {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all .15s ease;
}
.blog-tag-pill:hover { border-color: var(--purple); color: var(--purple); }
.blog-tag-pill.active { background: var(--brand-gradient); color: #fff; border-color: transparent; }

.blog-empty { color: var(--muted); padding: 30px 0; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.blog-grid-compact { grid-template-columns: repeat(3, 1fr); }

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-card);
  transition: transform .15s ease, box-shadow .15s ease;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(20,21,43,0.10); }

.blog-card-img { aspect-ratio: 16/9; background: var(--lavender); overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-img-fallback {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 34px; background: var(--lavender);
}

.blog-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; }
.blog-card-body h3 { font-family: var(--font-display); font-size: 17px; line-height: 1.3; margin: 0; }
.blog-card-body p { font-size: 13.5px; color: var(--muted); margin: 0; }

.blog-card-tag {
  align-self: flex-start;
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--lavender-deep);
  background: var(--lavender);
  padding: 3px 10px;
  border-radius: 999px;
}

.blog-card-meta {
  display: flex; gap: 6px; align-items: center;
  font-size: 12.5px; color: var(--muted); margin-top: 4px;
}

.blog-pagination {
  display: flex; gap: 8px; justify-content: center; margin-top: 32px;
}
.blog-pagination a {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--ink-soft);
  font-weight: 700;
  text-decoration: none;
  font-size: 13.5px;
}
.blog-pagination a.active { background: var(--brand-gradient); color: #fff; border-color: transparent; }
.blog-pagination a:hover:not(.active) { border-color: var(--purple); color: var(--purple); }

/* ---- Single post ---- */
.blog-post { max-width: 760px; }
.blog-back {
  display: inline-block; margin-bottom: 16px;
  font-weight: 700; font-size: 14px; color: var(--purple); text-decoration: none;
}
.blog-post h1 { font-size: clamp(26px, 4vw, 38px); margin: 8px 0 10px; line-height: 1.2; }
.blog-post-meta { display: flex; gap: 8px; color: var(--muted); font-size: 13.5px; margin-bottom: 22px; }
.blog-post-cover {
  border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 26px;
  box-shadow: var(--shadow-card);
}
.blog-post-cover img { width: 100%; display: block; }

.blog-post-content { font-size: 16.5px; line-height: 1.75; color: var(--ink-soft); }
.blog-post-content p { margin: 0 0 18px; }
.blog-post-content h2, .blog-post-content h3 {
  font-family: var(--font-display); color: var(--ink);
  scroll-margin-top: 90px; /* keep the heading visible below any sticky header when jumped to */
}
.blog-post-content h2 { font-size: 24px; margin: 34px 0 14px; }
.blog-post-content h3 { font-size: 19px; margin: 26px 0 12px; }
.blog-post-content ul, .blog-post-content ol { margin: 0 0 18px; padding-left: 22px; }
.blog-post-content li { margin-bottom: 8px; }
.blog-post-content li:last-child { margin-bottom: 0; }
.blog-post-content table {
  border-collapse: collapse; width: 100%; margin: 0 0 24px;
  font-size: 14.5px; border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-card);
}
.blog-post-content th, .blog-post-content td { border: 1px solid var(--border); padding: 10px 14px; text-align: left; }
.blog-post-content th { background: var(--lavender); color: var(--lavender-deep); font-weight: 700; }
.blog-post-content tbody tr:nth-child(even) { background: var(--bg); }
.blog-post-content table { display: block; overflow-x: auto; white-space: nowrap; } /* keep wide tables from breaking mobile layout */

/* ---- Table of contents ---- */
.blog-toc {
  background: var(--lavender); border-radius: var(--radius-md);
  padding: 18px 22px; margin-bottom: 28px;
}
.blog-toc strong { display: block; font-size: 13.5px; text-transform: uppercase; letter-spacing: .03em; color: var(--lavender-deep); margin-bottom: 10px; }
.blog-toc ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.blog-toc a { color: var(--ink-soft); text-decoration: none; font-size: 14.5px; font-weight: 600; }
.blog-toc a:hover { color: var(--purple); text-decoration: underline; }
.blog-toc-level-3 { padding-left: 18px; }
.blog-toc-level-3 a { font-weight: 500; font-size: 13.5px; }

@media (max-width: 900px) {
  .blog-grid, .blog-grid-compact { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .blog-grid, .blog-grid-compact { grid-template-columns: 1fr; }
}