/* -------------------------------------------------------------------------
   Blog — índice, entrada y caja de autor.

   Reutiliza los tokens de base.css (ónix, oro champán, tipografías) para que
   el blog no parezca otra web. Sólo lo específico vive aquí.
   ---------------------------------------------------------------------- */

.e-container--narrow {
  max-width: 46rem;
  margin-inline: auto;
}

/* ---------- Cabeceras ---------- */

.e-blog__hero,
.e-post__hero {
  background: var(--e-grad-onyx);
  color: var(--e-on-dark);
  padding-block: clamp(3rem, 8vw, 5.5rem) clamp(2rem, 5vw, 3rem);
  text-align: center;
}

.e-blog__eyebrow,
.e-post__eyebrow {
  margin: 0 0 .75rem;
  font-family: var(--e-font-body);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--e-gold);
}

.e-blog__title,
.e-post__title {
  margin: 0;
  font-family: var(--e-font-display);
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1.15;
  font-weight: 400;
}

.e-post__meta {
  margin: 1.1rem 0 0;
  font-size: .9rem;
  color: var(--e-on-dark-mut);
}

.e-post__meta span { margin-inline: .5rem; color: var(--e-gold); }

.e-blog__intro {
  margin-top: 1.2rem;
  color: var(--e-on-dark-mut);
  font-size: 1.02rem;
}

/* ---------- Entrada ---------- */

.e-post__portada {
  margin: -2.5rem auto 2.5rem;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--e-shadow-md);
}

.e-post__portada img { display: block; width: 100%; height: auto; }

.e-post__cuerpo {
  padding-block: 1rem 2.5rem;
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--e-ink);
}

.e-post__cuerpo h2,
.e-post__cuerpo h3 {
  font-family: var(--e-font-display);
  font-weight: 400;
  line-height: 1.25;
  /* Espacio para que el header fijo no tape el destino de un enlace del índice. */
  scroll-margin-top: calc(var(--e-header-h) + 1.5rem);
}

.e-post__cuerpo h2 { font-size: 1.75rem; margin: 2.4rem 0 .8rem; }
.e-post__cuerpo h3 { font-size: 1.32rem; margin: 1.9rem 0 .6rem; }
.e-post__cuerpo p { margin: 0 0 1.15rem; }
.e-post__cuerpo img { max-width: 100%; height: auto; border-radius: 10px; }

.e-post__cuerpo a {
  color: var(--e-gold-deep);
  text-underline-offset: .18em;
}

.e-post__cuerpo blockquote {
  margin: 1.8rem 0;
  padding: .2rem 0 .2rem 1.2rem;
  border-left: 2px solid var(--e-gold);
  font-family: var(--e-font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--e-ink-soft);
}

/* ---------- Caja de autor ---------- */

.e-autor {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  margin: 0 0 2.5rem;
  padding: 1.5rem;
  border: 1px solid var(--e-line-light);
  border-radius: 14px;
  background: var(--e-ivory);
}

.e-autor__img {
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  /* El aro dorado ata la caja al resto de la identidad. */
  box-shadow: 0 0 0 2px var(--e-gold-ghost), 0 0 0 3px var(--e-gold);
}

.e-autor__eyebrow {
  margin: 0 0 .2rem;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--e-ink-soft);
}

.e-autor__nombre {
  margin: 0 0 .5rem;
  font-family: var(--e-font-display);
  font-size: 1.28rem;
  color: var(--e-ink);
}

.e-autor__bio {
  margin: 0;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--e-ink-soft);
}

/* ---------- Navegación entre entradas ---------- */

.e-post__nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.e-post__nav-link {
  display: block;
  padding: 1rem 1.2rem;
  border: 1px solid var(--e-line-light);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color .25s var(--e-ease);
}

.e-post__nav-link:hover { border-color: var(--e-gold); }
.e-post__nav-link--der { text-align: right; }

.e-post__nav-link span {
  display: block;
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--e-gold-deep);
  margin-bottom: .3rem;
}

.e-post__nav-link strong {
  font-family: var(--e-font-display);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--e-ink);
}

/* ---------- Índice del blog ---------- */

.e-blog__lista {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
  gap: clamp(1.2rem, 3vw, 2rem);
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

.e-blog__card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--e-line-light);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  background: #fff;
  transition: transform .3s var(--e-ease), box-shadow .3s var(--e-ease);
}

.e-blog__card-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--e-shadow-md);
}

.e-blog__card-img img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.e-blog__card-texto { padding: 1.2rem 1.3rem 1.5rem; display: flex; flex-direction: column; flex: 1; }

.e-blog__card-fecha {
  margin: 0 0 .4rem;
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--e-ink-soft);
}

.e-blog__card-title {
  margin: 0 0 .6rem;
  font-family: var(--e-font-display);
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 1.25;
  color: var(--e-ink);
}

.e-blog__card-extracto {
  margin: 0 0 1rem;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--e-ink-soft);
  flex: 1;
}

.e-blog__card-cta {
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--e-gold-deep);
}

.e-blog__vacio {
  padding-block: 4rem;
  text-align: center;
  color: var(--e-ink-soft);
}

/* ---------- Móvil ---------- */

@media (max-width: 640px) {
  .e-post__portada { margin-top: -1.5rem; border-radius: 10px; }
  .e-post__cuerpo { font-size: 1.02rem; }

  .e-autor {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.3rem 1.1rem;
  }
}