/* ============================================================
   Kenzen Blog System — Cards CSS
   Estilos de las tarjetas del shortcode [kls_blog]. Movidos desde
   kenzen-landing.css (Kenzen Landing System) al separar el blog en
   su propio plugin.

   Nota de especificidad: este shortcode puede insertarse dentro del
   `.kenzen-shell` de una landing (Kenzen Landing System), que trae un
   reset agresivo `.kenzen-shell * { margin:0; padding:0; }`. Ese
   selector tiene la misma especificidad que una sola clase, así que
   si `kenzen-landing.css` se carga después de este fichero, gana el
   reset y anula nuestro padding/margin. Por eso las reglas con
   padding/margin de aquí usan siempre dos clases (o la clase repetida)
   — así ganan siempre, sin importar el orden de carga de las hojas.
   ============================================================ */

.kenzen-blog-section__grid.kenzen-blog-section__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.kls-blog-card {
  background: var(--kls-bg-card);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(var(--kls-ruby-rgb),0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.kls-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(var(--kls-ruby-rgb),0.1);
}

.kls-blog-card__img-link {
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.kls-blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.kls-blog-card:hover .kls-blog-card__img {
  transform: scale(1.04);
}

.kls-blog-card__img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--kls-bg-brand);
}

.kls-blog-card .kls-blog-card__body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 1rem;
}

.kls-blog-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--kls-text);
  line-height: 1.35;
  margin: 0;
}

.kls-blog-card__title a {
  color: inherit;
  text-decoration: none;
}

.kls-blog-card__title a:hover {
  color: var(--kls-ruby);
}

.kls-blog-card__lead {
  font-size: 0.9rem;
  color: var(--kls-text-muted);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kls-blog-card .kls-blog-card__meta {
  font-size: 0.8rem;
  color: var(--kls-text-subtle);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.kls-blog-card .kls-blog-card__btn {
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--kls-ruby);
  text-decoration: none;
  padding: 0.85em 1em;
  border-radius: var(--kls-radius, 8px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.kls-blog-card .kls-blog-card__btn:hover {
  background: var(--kls-ruby-dark);
  transform: translateY(-2px);
}

.kenzen-blog-section__cta.kenzen-blog-section__cta {
  text-align: center;
  margin-top: 2.5rem;
}

@media (max-width: 768px) {
  .kenzen-blog-section__grid.kenzen-blog-section__grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}