/* =========================================================
   BLOG SINGLE POST STYLESHEET
   Responsive: Desktop / Tablet / Mobile
   Color base: var(--color-primary)
   ========================================================= */

/* =========================================================
   01. BASE
   ========================================================= */

.blog-single-page {
  background: #f8fafc;
  color: #334155;
  font-family: inherit;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.blog-single-page *,
.blog-single-page *::before,
.blog-single-page *::after {
  box-sizing: border-box;
}

.blog-single-page img {
  display: block;
  max-width: 100%;
}

.blog-single-page .container {
  width: 100%;
  padding-inline: clamp(20px, 3vw, 48px);
  margin-inline: auto;
  box-sizing: border-box;
}

.blog-single-page .container-large {
  width: 100%;
  padding-inline: clamp(20px, 3vw, 48px);
  margin-inline: auto;
  box-sizing: border-box;
}

.blog-single-page .container-medium {
  width: min(100% - 48px, 860px);
  margin-inline: auto;
}

.blog-single-page h2,
.blog-single-page h3,
.blog-single-page h4 {
  margin: 0;
  font-family: inherit;
  font-weight: 750;
  letter-spacing: -0.02em;
}

/* =========================================================
   02. CONTENEDOR DEL ARTÍCULO
   ========================================================= */

.single-post-article {
  padding: 0 0 20px;
}

.single-post-content {
  padding: 38px 44px;

  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.035);
}

.single-post-title {
  margin: 0 0 16px;

  color: #0f172a;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.025em;
}

/* =========================================================
   03. METADATOS (CATEGORÍA, FECHA)
   ========================================================= */

.single-post-meta-card {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;

  margin-bottom: 28px;
  padding-bottom: 18px;

  border-bottom: 1px solid #e2e8f0;

  color: #64748b;
  font-size: 13.5px;
}

.post-category-badge {
  display: inline-flex;
  align-items: center;

  padding: 5px 14px;

  border: 1px solid color-mix(in srgb, var(--color-primary) 20%, transparent);
  border-radius: 999px;

  background: color-mix(in srgb, var(--color-primary) 8%, transparent);
  color: var(--color-primary);

  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;

  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.post-category-badge:hover {
  color: #ffffff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.meta-divider {
  color: #cbd5e1;
}

.post-date {
  display: inline-flex;
  align-items: center;
  gap: 6px;

  color: #64748b;
  font-size: 13.5px;
}

.post-date .icon {
  color: var(--color-primary);
  font-size: 13px;
}

/* =========================================================
   04. CONTENIDO DE LA ENTRADA (ENTRY CONTENT)
   ========================================================= */

.entry-content {
  color: #334155;
  font-size: 16.5px;
  line-height: 1.8;
}

.entry-content p {
  margin: 0 0 20px;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  margin-top: 36px;
  margin-bottom: 14px;
  color: #0f172a;
  line-height: 1.3;
}

.entry-content h2 {
  font-size: clamp(21px, 2.4vw, 26px);
}

.entry-content h3 {
  font-size: clamp(18px, 2vw, 22px);
}

.entry-content ul,
.entry-content ol {
  margin: 0 0 22px;
  padding-left: 24px;
}

.entry-content li {
  margin-bottom: 8px;
}

.entry-content blockquote {
  margin: 28px 0;
  padding: 18px 24px;

  background: color-mix(in srgb, var(--color-primary) 5%, #ffffff);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 12px 12px 0;

  color: #0f172a;
  font-size: 16px;
  font-style: italic;
  line-height: 1.7;
}

.entry-content img {
  width: 100%;
  height: auto;
  margin: 26px 0;
  border-radius: 14px;
}

.entry-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.entry-content a:hover {
  color: color-mix(in srgb, var(--color-primary) 80%, #000);
}

/* =========================================================
   05. ETIQUETAS (TAGS)
   ========================================================= */

.single-post-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;

  margin-top: 32px;
  padding-top: 22px;

  border-top: 1px solid #e2e8f0;
}

.tag-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;

  color: #0f172a;
  font-size: 13px;
  font-weight: 700;
  margin-right: 4px;
}

.tag-label .icon {
  color: var(--color-primary);
}

.tag-item {
  display: inline-flex;
  align-items: center;

  padding: 5px 13px;

  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 999px;

  color: #475569;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;

  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.tag-item:hover {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 7%, transparent);
  border-color: color-mix(in srgb, var(--color-primary) 30%, #e2e8f0);
}

/* =========================================================
   06. ENTRADAS RELACIONADAS
   ========================================================= */

.blog-related-posts {
  padding: 35px 0 40px;
}

.related-posts-title {
  margin: 0 0 52px 0 !important;

  text-align: center;
  color: #0f172a;
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 800;
}

.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.blog-post-card {
  display: flex;
  flex-direction: column;

  height: 100%;
  min-width: 0;
  overflow: hidden;

  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 17px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.035);

  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.blog-post-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--color-primary) 35%, #e2e8f0);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--color-primary) 9%, rgba(15, 23, 42, 0.08));
}

.post-card-img-link {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f1f5f9;
  border-bottom: 1px solid #e2e8f0;
}

.post-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-post-card:hover .post-card-img {
  transform: scale(1.05);
}

.post-card-content {
  display: flex;
  flex-direction: column;
  flex: 1;

  padding: 18px 20px 20px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;

  margin-bottom: 8px;
  font-size: 11.5px;
}

.post-card-category {
  display: inline-flex;
  align-items: center;

  color: var(--color-primary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.post-card-date {
  color: #64748b;
  font-size: 12px;
  font-weight: 500;
}

.post-card-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;

  margin-bottom: 10px;

  font-size: 17px;
  font-weight: 750;
  line-height: 1.35;
}

.post-card-title a {
  color: #0f172a;
  text-decoration: none;
  transition: color 0.2s ease;
}

.post-card-title a:hover {
  color: var(--color-primary);
}

.post-card-excerpt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;

  margin-bottom: 16px;

  color: #475569;
  font-size: 13.5px;
  line-height: 1.6;
}

.blog-post-card .ac__button {
  align-self: flex-start;
  margin-top: auto;
}

/* =========================================================
   07. RESPONSIVE
   ========================================================= */

/* Tablet: 769px - 1024px */
@media (min-width: 769px) and (max-width: 1024px) {
  .blog-single-page .container,
  .blog-single-page .container-large,
  .blog-single-page .container-medium {
    width: min(100% - 40px, 960px);
  }

  .single-post-content {
    padding: 32px 36px;
  }

  .blog-posts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

/* Mobile & Tablet pequeña: <= 768px */
@media (max-width: 768px) {
  .blog-single-page .container,
  .blog-single-page .container-large,
  .blog-single-page .container-medium {
    width: min(100% - 32px, 640px);
  }

  .single-post-content {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .single-post-title {
    font-size: 23px;
    margin-bottom: 12px;
  }

  .single-post-meta-card {
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    font-size: 12.5px;
  }

  .entry-content {
    font-size: 15.5px;
    line-height: 1.72;
  }

  .entry-content h2 {
    margin-top: 26px;
    font-size: 20px;
  }

  .entry-content h3 {
    margin-top: 22px;
    font-size: 18px;
  }

  .entry-content blockquote {
    padding: 14px 18px;
    font-size: 14.5px;
  }

  .single-post-tags {
    margin-top: 24px;
    padding-top: 16px;
  }

  .blog-related-posts {
    padding: 24px 0 20px;
  }

  .related-posts-title {
    margin-bottom: 36px !important;
    font-size: 22px;
  }

  .blog-posts-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* Mobile pequeño: <= 480px */
@media (max-width: 480px) {
  .blog-single-page .container,
  .blog-single-page .container-large,
  .blog-single-page .container-medium {
    width: calc(100% - 28px);
  }

  .single-post-content {
    padding: 20px 16px;
  }

  .single-post-title {
    font-size: 20px;
  }

  .entry-content {
    font-size: 14.5px;
  }

  .post-card-content {
    padding: 15px 16px 16px;
  }
}

/* Mobile muy pequeño: <= 360px */
@media (max-width: 360px) {
  .blog-single-page .container,
  .blog-single-page .container-large,
  .blog-single-page .container-medium {
    width: calc(100% - 22px);
  }

  .single-post-title {
    font-size: 19px;
  }
}

/* Reducir movimiento */
@media (prefers-reduced-motion: reduce) {
  .blog-single-page *,
  .blog-single-page *::before,
  .blog-single-page *::after {
    animation: none !important;
    transition: none !important;
  }
}