/* ==========================================================================
   Blog Listing — Inner Space Creation
   Prefix: blog-
   ========================================================================== */

/* ---------- Category Filters ---------- */
.blog-filters__bar {
  display: flex;
  gap: var(--isc-space-sm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--isc-warm-stone) transparent;
  padding-bottom: var(--isc-space-xs);
}

.blog-filters__link {
  flex-shrink: 0;
  font-family: var(--isc-font-body);
  font-weight: var(--isc-fw-regular);
  font-size: var(--isc-fs-caption);
  letter-spacing: var(--isc-ls-eyebrow);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--isc-text-driftwood);
  border: 1px solid var(--isc-pale-stone);
  border-radius: var(--isc-radius-sm);
  padding: var(--isc-space-xs) var(--isc-space-md);
  min-height: var(--isc-touch-min);
  display: inline-flex;
  align-items: center;
  transition: all var(--isc-transition-fast);
  white-space: nowrap;
}

.blog-filters__link:hover {
  border-color: var(--isc-color-border);
  color: var(--isc-color-heading);
}

.blog-filters__link--active {
  background-color: var(--isc-bg-stone);
  color: #FFFFFF;
  border-color: var(--isc-bg-stone);
}

.blog-filters {
  padding-top: 0;
}

/* ---------- Post Grid ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--isc-space-xl);
}

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

/* ---------- Blog Card ---------- */
.blog-card {
  border-radius: var(--isc-radius-md);
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: var(--isc-shadow-sm);
  transition: box-shadow var(--isc-transition-base);
}

.blog-card:hover {
  box-shadow: var(--isc-shadow-md);
}

.blog-card__img {
  display: block;
}

.blog-card__img img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.blog-card__body {
  padding: var(--isc-space-lg);
}

.blog-card__cat {
  display: inline-block;
  font-family: var(--isc-font-body);
  font-size: var(--isc-fs-eyebrow);
  font-weight: var(--isc-fw-regular);
  letter-spacing: var(--isc-ls-eyebrow);
  text-transform: uppercase;
  color: var(--isc-text-stone);
  background-color: var(--isc-pale-stone);
  padding: var(--isc-space-xs) var(--isc-space-sm);
  border-radius: var(--isc-radius-sm);
  margin-bottom: var(--isc-space-sm);
}

.blog-card__title {
  font-size: var(--isc-fs-h3);
  margin-bottom: var(--isc-space-sm);
}

.blog-card__title a {
  text-decoration: none;
  color: var(--isc-color-heading);
}

.blog-card__title a:hover,
.blog-card__title a:focus-visible {
  color: var(--isc-color-link);
}

.blog-card__excerpt {
  color: var(--isc-text-driftwood);
  margin-bottom: var(--isc-space-md);
}

.blog-card__meta {
  display: flex;
  gap: var(--isc-space-md);
  font-size: var(--isc-fs-caption);
  color: var(--isc-text-deep-linen);
  margin-bottom: var(--isc-space-md);
}

.blog-card__link {
  font-weight: var(--isc-fw-regular);
  color: var(--isc-color-link);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--isc-space-xs);
  min-height: var(--isc-touch-min);
}

.blog-card__link::after {
  content: '\2192';
}

.blog-card__link:hover,
.blog-card__link:focus-visible {
  color: var(--isc-color-link-hover);
  text-decoration: underline;
}

/* ---------- Empty State ---------- */
.blog-empty {
  text-align: center;
  padding: var(--isc-space-3xl) 0;
}

.blog-empty p {
  color: var(--isc-text-driftwood);
  font-size: var(--isc-fs-h4);
  max-width: 600px;
  margin: 0 auto var(--isc-space-xl);
}

/* ---------- Pagination ---------- */
.nav-links {
  display: flex;
  justify-content: center;
  gap: var(--isc-space-md);
  margin-top: var(--isc-space-2xl);
}

.nav-links a,
.nav-links span {
  min-height: var(--isc-touch-min);
  display: inline-flex;
  align-items: center;
  padding: var(--isc-space-xs) var(--isc-space-md);
}

.nav-links a {
  color: var(--isc-color-link);
  text-decoration: none;
}

.nav-links a:hover {
  text-decoration: underline;
}

.nav-links .current {
  font-weight: var(--isc-fw-regular);
  color: var(--isc-color-heading);
}