/* ==========================================================================
   ACI Posts — Estilos específicos del blog
   --------------------------------------------------------------------------
   Este CSS asume que aci-styles.css ya está cargado en el sitio
   (Apariencia → Personalizar → CSS adicional).
   
   Aquí va SOLO lo nuevo: cards de posts, single, archive, paginación.
   Reusamos: tokens (.aci), .btn, .page-header, .cta-final, .place-chip,
             .section-script, .section-eyebrow.
   ========================================================================== */

/* ==========================================================================
   GRILLA DE POSTS (shortcode + archive + related)
   ========================================================================== */

.aci .aci-posts {
  padding: 80px var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
}

.aci .aci-posts-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.aci .aci-posts-header-text { max-width: 720px; }

.aci .aci-posts-title {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}
.aci .aci-posts-title em { font-style: italic; color: var(--teal); }

.aci .aci-posts-seeall {
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  transition: all .25s;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  text-decoration: none;
}
.aci .aci-posts-seeall:hover { color: var(--teal); border-color: var(--teal); gap: 12px; }

.aci .aci-posts-grid {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .aci .aci-posts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .aci .aci-posts-grid { grid-template-columns: 1fr; }
}

.aci .aci-posts-empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--ink-soft);
  font-size: 17px;
  background: var(--paper);
  border-radius: 24px;
}
.aci .aci-posts-empty .btn { margin-top: 20px; }

/* ==========================================================================
   POST CARD (en grilla)
   ========================================================================== */

.aci .aci-post-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  transition: all .4s cubic-bezier(.2,.8,.2,1);
}
.aci .aci-post-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -30px rgba(10,74,92,.25);
  border-color: transparent;
}

.aci .aci-post-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.aci .aci-post-card-media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--paper);
}
.aci .aci-post-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
}
.aci .aci-post-card:hover .aci-post-card-media img { transform: scale(1.04); }

.aci .aci-post-card-media-placeholder {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 100%);
  display: grid;
  place-items: center;
}
.aci .aci-post-card-media-placeholder svg { width: 25%; opacity: 0.6; }

.aci .aci-post-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.aci .aci-post-card-cat {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 600;
  margin-bottom: 12px;
}

.aci .aci-post-card-title {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--ink);
  margin: 0 0 12px;
}

.aci .aci-post-card-excerpt {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 20px;
  flex: 1;
}

.aci .aci-post-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  margin-top: auto;
}

.aci .aci-post-card-date {
  font-size: 13px;
  color: var(--ink-mute);
}

.aci .aci-post-card-arrow {
  color: var(--teal);
  font-weight: 600;
  font-size: 18px;
  transition: transform .3s;
}
.aci .aci-post-card:hover .aci-post-card-arrow { transform: translateX(4px); }

/* ==========================================================================
   SINGLE POST
   ========================================================================== */

.aci-single-main {
  background: var(--cream);
  padding-top: 60px;
}

.aci .aci-single {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--gutter) 60px;
}

.aci .aci-single-header {
  text-align: center;
  margin: 80px 0 48px;
}

.aci .aci-single-eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 600;
  margin-bottom: 24px;
  padding: 6px 14px;
  border: 1px solid var(--teal-deep);
  border-radius: 999px;
  text-decoration: none;
  transition: all .25s;
}
.aci .aci-single-eyebrow:hover {
  background: var(--teal-deep);
  color: var(--cream);
}

.aci .aci-single-title {
  font-family: var(--display);
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 32px;
}

.aci .aci-single-meta {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-mute);
}
.aci .aci-single-meta-sep { opacity: 0.5; }

/* Featured image */
.aci .aci-single-featured {
  max-width: 1100px;
  margin: 0 auto 60px;
  padding: 0 var(--gutter);
}
.aci .aci-single-featured img {
  width: 100%;
  border-radius: 24px;
  aspect-ratio: 16/9;
  object-fit: cover;
  box-shadow: 0 30px 60px -30px rgba(10,74,92,.2);
}

/* Contenido editorial */
.aci .aci-single-content {
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink);
}
.aci .aci-single-content > * + * { margin-top: 1.2em; }
.aci .aci-single-content p { margin: 0 0 1.2em; }

.aci .aci-single-content h2,
.aci .aci-single-content h3,
.aci .aci-single-content h4 {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--ink);
  margin: 2em 0 0.6em;
}
.aci .aci-single-content h2 { font-size: clamp(26px, 3vw, 36px); font-weight: 400; }
.aci .aci-single-content h3 { font-size: clamp(22px, 2.4vw, 28px); }
.aci .aci-single-content h4 { font-size: 20px; }

.aci .aci-single-content a {
  color: var(--teal-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color .2s;
}
.aci .aci-single-content a:hover { color: var(--teal); }

.aci .aci-single-content ul,
.aci .aci-single-content ol {
  margin: 0 0 1.2em;
  padding-left: 1.4em;
}
.aci .aci-single-content li { margin-bottom: 0.4em; }
.aci .aci-single-content li::marker { color: var(--teal); }

.aci .aci-single-content blockquote {
  margin: 2em 0;
  padding: 24px 32px;
  border-left: 4px solid var(--teal);
  background: var(--paper);
  border-radius: 0 16px 16px 0;
  font-family: var(--display);
  font-size: 22px;
  font-style: italic;
  font-weight: 400;
  line-height: 1.45;
  color: var(--ink);
}
.aci .aci-single-content blockquote cite {
  display: block;
  margin-top: 12px;
  font-family: var(--body);
  font-size: 14px;
  font-style: normal;
  color: var(--ink-mute);
}

.aci .aci-single-content img,
.aci .aci-single-content figure {
  margin: 2em 0;
  border-radius: 16px;
  overflow: hidden;
}
.aci .aci-single-content figure img { margin: 0; border-radius: 0; }
.aci .aci-single-content figure figcaption {
  font-size: 13px;
  color: var(--ink-mute);
  text-align: center;
  padding-top: 12px;
  font-style: italic;
}

.aci .aci-single-content pre,
.aci .aci-single-content code {
  font-family: ui-monospace, 'SF Mono', Monaco, Consolas, monospace;
  font-size: 0.9em;
  background: var(--paper);
  border-radius: 8px;
}
.aci .aci-single-content code { padding: 2px 8px; }
.aci .aci-single-content pre { padding: 20px; overflow-x: auto; }
.aci .aci-single-content pre code { background: none; padding: 0; }

.aci .aci-single-content hr {
  margin: 3em auto;
  border: 0;
  border-top: 1px solid var(--line);
  max-width: 80px;
}

/* Tags */
.aci .aci-single-tags {
  margin: 60px 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.aci .aci-single-tags::before {
  content: 'Etiquetas:';
  font-size: 13px;
  color: var(--ink-mute);
  margin-right: 4px;
}

/* Navegación entre posts */
.aci .aci-single-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 60px 0 0;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.aci .aci-single-nav-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 16px;
  text-decoration: none;
  color: var(--ink);
  transition: all .25s;
}
.aci .aci-single-nav-item:hover {
  border-color: var(--teal);
  background: white;
  transform: translateY(-2px);
}
.aci .aci-single-nav-prev { text-align: left; }
.aci .aci-single-nav-next { text-align: right; grid-column: 2; }
.aci .aci-single-nav-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 600;
}
.aci .aci-single-nav-title {
  font-family: var(--display);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
@media (max-width: 700px) {
  .aci .aci-single-nav { grid-template-columns: 1fr; }
  .aci .aci-single-nav-next { grid-column: 1; text-align: left; }
}

/* Related posts */
.aci .aci-single-related {
  max-width: var(--max);
  margin: 80px auto 0;
  padding: 80px var(--gutter);
  background: var(--paper);
  border-radius: 32px;
}
.aci .aci-single-related .aci-posts-header { margin-bottom: 40px; }

/* CTA final del single */
.aci .aci-single-cta {
  margin-top: 0;
}

/* ==========================================================================
   ARCHIVE
   ========================================================================== */

.aci-archive-main {
  background: var(--cream);
}

.aci .aci-archive-main .page-header {
  padding-top: 100px;
  padding-bottom: 40px;
}

/* Paginación */
.aci .aci-archive-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 60px;
}
.aci .aci-archive-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  transition: all .2s;
  background: var(--cream);
}
.aci .aci-archive-pagination .page-numbers:hover {
  border-color: var(--teal);
  color: var(--teal);
}
.aci .aci-archive-pagination .page-numbers.current {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.aci .aci-archive-pagination .dots {
  border: none;
  background: transparent;
  color: var(--ink-mute);
}