/* Blog index & archive pages */

.pss-blog {
  background: var(--bg);
}

/* Category pill — shared with single post */
.pss-article__category {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-pill);
}

/* ── Hero ────────────────────────────────────────────────── */
.pss-blog__hero {
  padding: 56px 0 48px;
}

.pss-blog__hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: end;
}

.pss-blog__hero-aside .section-sub {
  margin-top: 0;
}

/* ── Category filters ──────────────────────────────────────── */
.pss-blog__filters {
  position: sticky;
  top: 72px;
  z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.pss-blog__filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}

.pss-blog__filter {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-nav);
  background: var(--bg);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-pill);
  transition:
    color 0.2s,
    background 0.2s,
    border-color 0.2s;
}

.pss-blog__filter:hover {
  color: var(--accent);
  border-color: var(--accent-border);
}

.pss-blog__filter.is-active {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

/* ── Post grid ─────────────────────────────────────────────── */
.pss-blog__posts {
  padding-top: 56px;
  padding-bottom: 88px;
}

.pss-blog__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

/* ── Post card ─────────────────────────────────────────────── */
.pss-post-featured {
  overflow: hidden;
  padding: 0;
}

.pss-post-featured__link {
  display: block;
  color: inherit;
}

.pss-post-featured__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-alt);
}

.pss-post-featured__image,
.pss-post-featured__placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pss-post-featured__placeholder {
  background: linear-gradient(135deg, var(--bg-alt), #eceef3);
}

.pss-post-featured:hover .pss-post-featured__image {
  transform: scale(1.03);
}

.pss-post-featured__image {
  transition: transform 0.4s var(--ease-out);
}

.pss-post-featured__icon {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: var(--shadow-accent);
}

.pss-post-featured__icon svg {
  width: 14px;
  height: 14px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pss-post-featured__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px 16px;
}

.pss-post-featured__title {
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--heading);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pss-post-featured__excerpt {
  display: none;
}

.pss-post-featured__date {
  font-size: 12px;
  color: var(--muted);
}

/* ── Pagination ────────────────────────────────────────────── */
.pss-blog__pagination {
  margin-top: 48px;
}

.pss-blog__pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.pss-blog__pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-nav);
  background: var(--bg);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  transition:
    color 0.2s,
    background 0.2s,
    border-color 0.2s;
}

.pss-blog__pagination a.page-numbers:hover,
.pss-blog__pagination .page-numbers.current {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.pss-blog__pagination .next.page-numbers,
.pss-blog__pagination .prev.page-numbers {
  min-width: auto;
  padding: 0 20px;
}

.pss-blog__pagination .page-numbers.dots {
  border: none;
  background: none;
  color: var(--muted);
  min-width: auto;
  padding: 0 4px;
}

.pss-blog__pagination .page-numbers.dots:hover {
  color: var(--muted);
  background: none;
}

/* ── Empty state ───────────────────────────────────────────── */
.pss-blog__empty {
  text-align: center;
  padding: 48px 0;
}

.pss-blog__empty .section-sub {
  margin: 16px auto 0;
}

@media (max-width: 1100px) {
  .pss-blog__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .pss-blog__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .pss-blog__hero {
    padding: 40px 0 32px;
  }

  .pss-blog__filters {
    top: 64px;
    padding: 12px 0;
  }

  .pss-blog__posts {
    padding-top: 40px;
    padding-bottom: 72px;
  }

  .pss-blog__grid {
    grid-template-columns: 1fr;
  }

  .pss-post-featured__body {
    padding: 16px 18px 20px;
  }
}