/* ==========================================================
   SECCIÓN publicaciones — Imagen arriba, texto debajo
========================================================== */

/* ----- Contenedor general ----- */
.publicaciones-container {
  display: flex;
  justify-content: center;
  flex-direction: row;
  align-items: flex-start;
  gap: 2.5rem;
  max-width: 1100px;
  margin: 30px auto 0;
  background-color: transparent;
  padding: 0 2rem;
}

/* ----- Cada bloque de tema ----- */
.publicacion-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease;
  font-family: var(--fuente-inter);
  background-color: transparent;
}

.publicacion-item:hover {
  transform: translateY(-5px);
}

.publicacion-item a {
  text-decoration: none;
  background-color: transparent;
}

/* ----- Imagen ----- */
.publicacion-item-img {
  width: 100%;
  height: auto;
  background: transparent;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 0rem;
  transition: filter 0.3s ease, box-shadow 0.3s ease;
}

.publicacion-item-img:hover {
  filter: brightness(1.05) saturate(1.1);
  box-shadow: 0 8px 25px var(--color-principal-hover);
}

/* ----- Título y subtítulo ----- */
.publicacion-titulo {
  color: var(--color-principal);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 0rem;
  margin-top: 0.3rem;
  text-transform: capitalize;
}

.publicacion-subtitulo {
  font-size: 1rem;
  color: var(--text-color);
  opacity: 0.85;
  margin-top: 0.4rem;
}