/* AVN Blog — Estilos Opcion B S17
   Valido para ES y EN — sin duplicacion
   Variables heredadas del tema padre */

/* ── HERO ── */
.avn-blog-hero {
  padding: 5rem 0 3rem;
  text-align: center;
  background: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 60%, #0d0d1a 100%);
  border-bottom: 1px solid rgba(0,217,255,.15);
}
.avn-blog-hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin: 0 0 .75rem;
  letter-spacing: -.5px;
}
.avn-blog-hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── FILTRO CATEGORIAS ── */
.avn-blog-cats {
  padding: 1.5rem 0;
  background: #12122a;
  border-bottom: 1px solid rgba(255,255,255,.06);
  position: sticky;
  top: 60px;
  z-index: 100;
}
.avn-blog-cats__row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
}
.avn-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .35rem .85rem;
  border-radius: 20px;
  border: 1px solid rgba(0,217,255,.3);
  color: rgba(255,255,255,.7);
  font-size: .82rem;
  font-weight: 500;
  text-decoration: none;
  transition: all .2s;
  background: transparent;
  white-space: nowrap;
}
.avn-cat-pill:hover,
.avn-cat-pill.active {
  background: #00d9ff;
  border-color: #00d9ff;
  color: #0d0d1a;
}
.avn-cat-pill__count {
  background: rgba(255,255,255,.15);
  border-radius: 10px;
  padding: 0 .4rem;
  font-size: .75rem;
}
.avn-cat-pill.active .avn-cat-pill__count {
  background: rgba(0,0,0,.2);
}

/* ── GRID ── */
.avn-blog-grid-section {
  padding: 3rem 0 5rem;
  background: #0d0d1a;
}
.avn-blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

/* ── CARD ── */
.avn-blog-card {
  background: #12122a;
  border: 1px solid rgba(0,217,255,.1);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.avn-blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,217,255,.4);
  box-shadow: 0 12px 32px rgba(0,217,255,.08);
}
.avn-blog-card__img-wrap {
  display: block;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.avn-blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.avn-blog-card:hover .avn-blog-card__img {
  transform: scale(1.04);
}

/* Placeholder por categoria */
.avn-blog-card__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}
.avn-cat-bg--ciberseguridad      { background: linear-gradient(135deg,#1a0a2e,#3d0f6e); }
.avn-cat-bg--infraestructura-ti  { background: linear-gradient(135deg,#0a1a2e,#0f3d6e); }
.avn-cat-bg--infraestructura-red { background: linear-gradient(135deg,#0a1a2e,#0f3d6e); }
.avn-cat-bg--auditoria-ti        { background: linear-gradient(135deg,#1a2e0a,#3d6e0f); }
.avn-cat-bg--transformacion-digital { background: linear-gradient(135deg,#2e1a0a,#6e3d0f); }
.avn-cat-bg--continuidad-operativa  { background: linear-gradient(135deg,#2e0a1a,#6e0f3d); }
.avn-cat-bg--microsoft-365       { background: linear-gradient(135deg,#0a1a2e,#0f3d6e); }
.avn-cat-bg--sin-categoria        { background: linear-gradient(135deg,#1a1a2e,#2e2e4e); }
/* EN slugs */
.avn-cat-bg--cybersecurity        { background: linear-gradient(135deg,#1a0a2e,#3d0f6e); }
.avn-cat-bg--infrastructure       { background: linear-gradient(135deg,#0a1a2e,#0f3d6e); }
.avn-cat-bg--it-audit             { background: linear-gradient(135deg,#1a2e0a,#3d6e0f); }

.avn-blog-card__body {
  padding: 1.25rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.avn-blog-card__meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .6rem;
  flex-wrap: wrap;
}
.avn-blog-card__cat {
  font-size: .75rem;
  font-weight: 600;
  color: #00d9ff;
  text-transform: uppercase;
  letter-spacing: .05em;
  text-decoration: none;
}
.avn-blog-card__cat:hover { color: #00ff88; }
.avn-blog-card__date {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
}
.avn-blog-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 .7rem;
  flex: 1;
}
.avn-blog-card__title a {
  color: #fff;
  text-decoration: none;
  transition: color .2s;
}
.avn-blog-card__title a:hover { color: #00d9ff; }
.avn-blog-card__excerpt {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
  margin: 0 0 1rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.avn-blog-card__link {
  font-size: .85rem;
  font-weight: 600;
  color: #00d9ff;
  text-decoration: none;
  transition: color .2s;
  margin-top: auto;
}
.avn-blog-card__link:hover { color: #00ff88; }

/* ── PAGINACION ── */
.avn-blog-pagination {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  gap: .4rem;
  flex-wrap: wrap;
}
.avn-blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 .75rem;
  border-radius: 8px;
  border: 1px solid rgba(0,217,255,.25);
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: .9rem;
  transition: all .2s;
}
.avn-blog-pagination .page-numbers:hover,
.avn-blog-pagination .page-numbers.current {
  background: #00d9ff;
  border-color: #00d9ff;
  color: #0d0d1a;
}

/* ── VACIO ── */
.avn-blog-empty {
  text-align: center;
  padding: 4rem 0;
  color: rgba(255,255,255,.5);
  font-size: 1rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 767px) {
  .avn-blog-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .avn-blog-hero { padding: 3rem 0 2rem; }
  .avn-blog-cats { top: 56px; }
}
@media (max-width: 480px) {
  .avn-blog-cats__row { gap: .35rem; }
  .avn-cat-pill { font-size: .78rem; padding: .3rem .65rem; }
}