/* ==========================================================================
   Koi — blog styles (cards, listing page, single post, pagination)
   Shares design tokens (--red, --serif, --sans, etc.) with koi-nav-footer.css
   ========================================================================== */

/* ── shared section heading bits, reused on the blog listing hero ── */
.blog-section-eyebrow {
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--red);
  margin-bottom: 1rem; display: flex; align-items: center; gap: 0.6rem;
}
.blog-section-eyebrow::before { content: ''; display: inline-block; width: 24px; height: 1px; background: var(--red); }
.blog-section-heading {
  font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 400; line-height: 1.12; letter-spacing: -0.02em;
  color: var(--black); margin-bottom: 1.25rem;
}
.blog-section-heading em { font-style: italic; color: var(--red); }
.blog-section-sub { font-size: 1.05rem; font-weight: 300; color: var(--mid); line-height: 1.7; max-width: 560px; }

/* ── CARD GRID (used on Home "Featured" section AND the Blog listing page) ── */
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.blog-card {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); border-color: var(--border-strong); }
.blog-card-media { position: relative; aspect-ratio: 4/3; background: var(--black); overflow: hidden; }
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-fallback { object-fit: contain !important; padding: 2.5rem; opacity: 0.35; }
.blog-card-tag {
  position: absolute; top: 0.9rem; left: 0.9rem;
  background: rgba(10,10,10,0.65); color: var(--white);
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.35rem 0.75rem; border-radius: 100px; backdrop-filter: blur(6px);
}
.blog-card-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.blog-card-date { font-size: 0.75rem; color: var(--muted); margin-bottom: 0.5rem; }
.blog-card-title {
  font-family: var(--serif); font-size: 1.4rem; font-weight: 500;
  line-height: 1.25; color: var(--black); margin-bottom: 0.65rem;
}
.blog-card-excerpt { font-size: 0.88rem; font-weight: 300; color: var(--mid); line-height: 1.6; margin-bottom: 1.25rem; flex: 1; }
.blog-card-readmore { font-size: 0.82rem; font-weight: 500; color: var(--red); display: inline-flex; align-items: center; gap: 0.35rem; }
.blog-card-readmore span { transition: transform 0.2s; }
.blog-card:hover .blog-card-readmore span { transform: translateX(3px); }

/* ── "Featured Blogs" section on the homepage ── */
#blog { padding: 7rem 5vw; background: var(--light); }
#blog .blog-section-header { max-width: 560px; margin-bottom: 4rem; }
#blog .blog-view-all { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 3rem; font-size: 0.9rem; font-weight: 500; color: var(--black); text-decoration: none; }

/* ── BLOG LISTING PAGE (page-koi-blog.php) ── */
.blog-listing-hero { padding: 10rem 5vw 3rem; text-align: center; }
.blog-listing-hero .blog-section-heading,
.blog-listing-hero .blog-section-sub { margin-left: auto; margin-right: auto; }
.blog-listing-hero .blog-section-eyebrow { justify-content: center; }
.blog-listing { padding: 2rem 5vw 7rem; }
.blog-empty { text-align: center; color: var(--muted); padding: 4rem 0; font-size: 1rem; }

/* ── pagination ── */
.blog-pagination { display: flex; justify-content: center; gap: 0.5rem; margin-top: 4rem; }
.blog-pagination ul { display: flex; gap: 0.5rem; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; justify-content: center; }
.blog-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 0.9rem;
  border-radius: 100px; border: 1.5px solid var(--border-strong);
  color: var(--black); text-decoration: none; font-size: 0.85rem; font-weight: 500;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.blog-pagination .page-numbers:hover { border-color: var(--red); color: var(--red); }
.blog-pagination .page-numbers.current { background: var(--red); border-color: var(--red); color: var(--white); }
.blog-pagination .page-numbers.dots { border: none; }

/* ── SINGLE POST (single.php) ── */
.blog-single-hero { padding: 9.5rem 5vw 2.5rem; text-align: center; background: var(--light); }
.blog-back-link { display: inline-flex; font-size: 0.85rem; color: var(--mid); text-decoration: none; margin-bottom: 1.5rem; }
.blog-back-link:hover { color: var(--red); }
.blog-single-cat {
  display: inline-block; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--red); background: rgba(var(--red-rgb), 0.08); border-radius: 100px; padding: 0.35rem 0.9rem; margin-bottom: 1.25rem;
}
.blog-single-title {
  font-family: var(--serif); font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 400;
  line-height: 1.15; letter-spacing: -0.02em; color: var(--black);
  max-width: 800px; margin: 0 auto 1.25rem;
}
.blog-single-meta { font-size: 0.85rem; color: var(--muted); display: flex; justify-content: center; gap: 0.6rem; }
.blog-single-featured-img { max-width: 1000px; margin: -2.5rem auto 0; padding: 0 5vw; }
.blog-single-featured-img img { width: 100%; border-radius: 20px; display: block; aspect-ratio: 16/9; object-fit: cover; }

.blog-single-content { max-width: 1000px; margin: 0 auto; padding: 4rem 5vw 3rem; font-size: 1.05rem; line-height: 1.85; color: var(--off-black); }
.blog-single-content h2 { font-family: var(--serif); font-size: 1.9rem; font-weight: 500; margin: 2.5rem 0 1rem; color: var(--black); }
.blog-single-content h3 { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; margin: 2rem 0 0.9rem; color: var(--black); }
.blog-single-content p { margin-bottom: 1.4rem; font-weight: 300; }
.blog-single-content a { color: var(--red); text-decoration: underline; text-underline-offset: 2px; }
.blog-single-content ul, .blog-single-content ol { margin: 0 0 1.4rem 1.4rem; font-weight: 300; }
.blog-single-content li { margin-bottom: 0.5rem; }
.blog-single-content img { max-width: 100%; height: auto; border-radius: 14px; margin: 1.5rem 0; }
.blog-single-content blockquote {
  border-left: 3px solid var(--red); padding: 0.25rem 0 0.25rem 1.5rem;
  font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--mid); margin: 2rem 0;
}
.blog-single-footer { max-width: 1000px; margin: 0 auto; padding: 1rem 5vw 6rem; }

@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
  #blog { padding: 4.5rem 6vw; }
  .blog-listing-hero { padding: 8rem 6vw 2rem; }
}