/* ===================================
   Blog Listing
   =================================== */

/* === HERO BLOG === */
.blog-hero {
  padding: 72px 0 52px;
  border-bottom: 1px solid var(--border);
}

.blog-hero-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.blog-hero-sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 28px;
  line-height: 1.6;
}

/* === FILTRO CATEGORIE === */
.blog-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-cat-pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 100px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg3);
  border: 1px solid var(--border);
  transition: all 0.2s;
  letter-spacing: 0.02em;
}
.blog-cat-pill:hover,
.blog-cat-pill.active {
  color: var(--cyan);
  border-color: rgba(0,245,212,0.3);
  background: var(--cyan-dim);
}

/* === GRIGLIA POST === */
.blog-grid,
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.blog-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.35);
}

.blog-card-inner {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.blog-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-card-cat {
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 3px 9px;
  background: var(--cyan-dim);
  border-radius: 4px;
}

.blog-card-readtime {
  font-size: 12px;
  color: var(--text-dim);
}

.blog-card-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  flex: 1;
}
.blog-card-title a {
  color: var(--text);
  transition: color 0.2s;
}
.blog-card-title a:hover { color: var(--cyan); }

.blog-card-excerpt {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.blog-card-date {
  font-size: 12px;
  color: var(--text-dim);
}

.blog-card-arrow {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.2s;
}
.blog-card:hover .blog-card-arrow {
  background: var(--cyan-dim);
  border-color: rgba(0,245,212,0.3);
  color: var(--cyan);
}

/* === PAGINAZIONE === */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.pag-info {
  font-size: 13px;
  color: var(--text-muted);
}

/* === VUOTO === */
.blog-empty {
  text-align: center;
  padding: 80px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--text-muted);
}

/* === CP PATTERNS (condivisi con home) === */
.cp-pattern { position: absolute; inset: 0; pointer-events: none; }
.cp-pattern-grid {
  background-image:
    linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 28px 28px;
}
.cp-pattern-dots {
  background-image: radial-gradient(circle, rgba(255,255,255,.12) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
}
.cp-pattern-lines {
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,.07) 0, rgba(255,255,255,.07) 1px,
    transparent 0, transparent 50%
  );
  background-size: 16px 16px;
}

/* === POST CARD (archivio blog) === */
.post-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: border-color .25s, transform .25s;
}
.post-card:hover {
  border-color: rgba(255,255,255,.12);
  transform: translateY(-4px);
}

.post-card-img {
  position: relative;
  height: 170px;
  overflow: hidden;
}

.post-card-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 56px; height: 56px;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
}

.post-cat-badge {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.12);
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  padding: 4px 10px;
  border-radius: 5px;
  z-index: 4;
}

.post-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.post-card-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  letter-spacing: -0.01em;
  flex: 1;
}

.post-card-excerpt {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

.post-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.post-card-meta { font-size: 11.5px; color: var(--text-dim); }

.post-card-arr {
  width: 26px; height: 26px;
  border-radius: 7px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all .2s;
}
.post-card:hover .post-card-arr {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #0a0a0f;
}

/* === BLOG CARD — extras usati da articoli correlati in single.php === */
.blog-card-thumb {
  display: block;
  height: 180px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg3);
  position: relative;
  overflow: hidden;
}

.blog-card-body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-dim);
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-hero { padding: 48px 0 36px; }
  .blog-grid,
  .posts-grid { grid-template-columns: 1fr; }
}