/* =============================================================================
   JALAPEÑOS 2026 — SINGLE-POST.CSS
   Estilos para artículos individuales del blog.
   Cargado condicionalmente via functions.php (is_single()).
   ============================================================================= */


/* =============================================================================
   HERO
   ============================================================================= */

.single-post__hero {
  position: relative;
  width: 100%;
  height: clamp(300px, 45vw, 520px);
  overflow: hidden;
  margin-bottom: 0;
}

.single-post__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.single-post__hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 40%,
    #0A0A0A 100%
  );
}


/* =============================================================================
   CONTENEDOR CENTRAL
   ============================================================================= */

.single-post__container {
  max-width: 700px;
  margin: 0 auto;
  padding: 48px 24px 0; /* el padding-bottom lo dan newsletter y relacionados */
}


/* =============================================================================
   HEADER DEL ARTÍCULO
   ============================================================================= */

.single-post__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.single-post__category {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 150ms var(--ease-out);
}
.single-post__category:hover { color: var(--color-white); }

.single-post__date,
.single-post__reading-time {
  font-size: 12px;
  color: #444444;
}

.single-post__date::after {
  content: '·';
  margin-left: 12px;
  color: #333333;
}

.single-post__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}


/* =============================================================================
   BOTONES DE COMPARTIR
   ============================================================================= */

.single-post__share {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid #1E1E1E;
}

.single-post__share--bottom {
  margin-top: 40px;
  margin-bottom: 0;
  padding-top: 32px;
  padding-bottom: 0;
  border-top: 1px solid #1E1E1E;
  border-bottom: none;
}

.single-post__share-label {
  font-size: 12px;
  color: #444444;
  margin-right: 4px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid #222222;
  background: transparent;
  color: #666666;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 150ms var(--ease-out), color 150ms var(--ease-out);
  font-family: inherit;
}

.share-btn:hover,
.share-btn--copy.copied {
  border-color: var(--color-accent);
  color: var(--color-accent);
}


/* =============================================================================
   CONTENIDO DEL ARTÍCULO
   ============================================================================= */

.single-post__content {
  font-size: 17px;
  line-height: 1.75;
  color: #C8C8C8;
  margin-bottom: 0;
}

.single-post__content h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 48px 0 16px;
  line-height: 1.15;
}

.single-post__content h3 {
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--color-white);
  margin: 36px 0 12px;
  line-height: 1.3;
}

.single-post__content h4 {
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 700;
  color: var(--color-white);
  margin: 28px 0 8px;
  line-height: 1.4;
}

.single-post__content p {
  margin-bottom: 20px;
}

.single-post__content strong {
  color: var(--color-white);
  font-weight: 700;
}

.single-post__content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.single-post__content a:hover { color: var(--color-white); }

.single-post__content img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 32px 0;
  display: block;
}

.single-post__content ul,
.single-post__content ol {
  margin: 0 0 20px 20px;
  padding: 0;
}

.single-post__content li {
  margin-bottom: 8px;
  color: #C8C8C8;
}

.single-post__content blockquote {
  border-left: 3px solid var(--color-accent);
  margin: 32px 0;
  padding: 16px 24px;
  background: #111111;
  border-radius: 0 6px 6px 0;
  font-style: normal;
  color: var(--color-white);
}

.single-post__content pre {
  background: #0A0A0A;
  border: 1px solid #1E1E1E;
  border-radius: 6px;
  padding: 20px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.6;
  margin: 24px 0;
}

.single-post__content code {
  background: #111111;
  border: 1px solid #1E1E1E;
  border-radius: 3px;
  padding: 2px 6px;
  font-size: 0.9em;
  color: var(--color-accent);
}

.single-post__content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  color: #C8C8C8;
}


/* =============================================================================
   NAVEGACIÓN ANTERIOR / SIGUIENTE
   ============================================================================= */

.single-post__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 48px 0;
  padding: 32px 0;
  border-top: 1px solid #1E1E1E;
  align-items: stretch; /* ambas columnas mismo alto */
}

.post-nav-link {
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* dir arriba, título abajo */
  gap: 6px;
  text-decoration: none;
  padding: 20px;
  border: 1px solid #1E1E1E;
  border-radius: 8px;
  transition: border-color 200ms var(--ease-out);
  min-height: 80px;
  height: 100%; /* llenar toda la celda del grid */
}
.post-nav-link:hover { border-color: #333333; }

.post-nav-link--next { text-align: right; }

.post-nav-link__dir {
  font-size: 11px;
  color: #444444;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.post-nav-link__title {
  font-size: 14px;
  color: var(--color-white);
  font-weight: 600;
  line-height: 1.3;
}

/* Cuando solo existe uno de los dos (primer o último artículo) */
.single-post__nav-prev:only-child,
.single-post__nav-next:only-child {
  grid-column: 1 / -1;
}


/* =============================================================================
   CTA NEWSLETTER — full bleed fuera del contenedor 700px
   ============================================================================= */

.single-post__newsletter {
  /* Breakout del contenedor 700px */
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  margin-top: 48px;
  margin-bottom: 0;
  padding: 0;
  box-sizing: border-box;
}

.newsletter-cta {
  background: #111111;
  border: none;
  border-top: 1px solid #1E1E1E;
  border-bottom: 1px solid #1E1E1E;
  border-radius: 0;
  padding: 64px 0;
  max-width: 100%;
}

.newsletter-cta__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.newsletter-cta__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 10px;
}

.newsletter-cta__desc {
  font-size: 14px;
  color: #666666;
  line-height: 1.5;
}

.newsletter-cta__form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.newsletter-cta__input {
  background: #0A0A0A;
  border: 1px solid #333333;
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--color-white);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 150ms var(--ease-out);
}
.newsletter-cta__input:focus { border-color: var(--color-accent); }
.newsletter-cta__input::placeholder { color: #444444; }

.newsletter-cta__btn {
  background: var(--color-accent);
  color: #000000;
  border: none;
  border-radius: 6px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
  transition: opacity 150ms var(--ease-out);
}
.newsletter-cta__btn:hover { opacity: 0.9; }

.newsletter-cta__disclaimer {
  font-size: 11px;
  color: #333333;
  margin: 4px 0 0;
}


/* =============================================================================
   ARTÍCULOS RELACIONADOS — full bleed fuera del contenedor 700px
   ============================================================================= */

.single-post__related {
  /* Breakout del contenedor 700px */
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  padding: 48px clamp(24px, 4vw, 80px) 80px;
  box-sizing: border-box;
  background: #0A0A0A;
  border-top: 1px solid #1E1E1E;
}

.single-post__related-title {
  max-width: 1140px;
  margin: 0 auto 24px;
  font-size: 12px;
  font-weight: 700;
  color: #444444;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* .blog-grid base no está disponible en is_single (page-blog.css no carga).
   Definimos display: grid aquí directamente con !important de seguridad. */
.blog-grid--related {
  max-width: 1140px;
  margin: 0 auto;
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 24px;
}


/* =============================================================================
   BLOG-CARD — Estilos scoped para artículos relacionados
   (page-blog.css ahora también carga en is_single(); este bloque actúa
    como respaldo y garantiza que las cards nunca queden sin diseño)
   ============================================================================= */

.blog-grid--related .blog-card {
  background: #111111;
  border: 1px solid #1E1E1E;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 200ms var(--ease-out);
}

.blog-grid--related .blog-card:hover {
  border-color: #333333;
}

.blog-grid--related .blog-card__image-link {
  display: block;
  text-decoration: none;
}

.blog-grid--related .blog-card__image-wrap {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #0A0A0A;
}

.blog-grid--related .blog-card__image-wrap--empty {
  opacity: 0.2;
}

.blog-grid--related .blog-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 300ms var(--ease-out);
}

.blog-grid--related .blog-card:hover .blog-card__image {
  transform: scale(1.03);
}

.blog-grid--related .blog-card__image--fallback {
  object-fit: contain;
  padding: 32px;
  opacity: 0.3;
}

.blog-grid--related .blog-card__body {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-grid--related .blog-card__cat {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  line-height: 1.3;
  margin-bottom: 8px;
  display: block;
}

.blog-grid--related .blog-card__title {
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.blog-grid--related .blog-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 200ms var(--ease-out);
}

.blog-grid--related .blog-card__title a:hover {
  color: var(--color-accent);
}

.blog-grid--related .blog-card__excerpt {
  font-size: 13px;
  line-height: 1.6;
  color: #666666;
  margin: 0 0 16px;
  flex: 1;
}

.blog-grid--related .blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid #1A1A1A;
}

.blog-grid--related .blog-card__footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.blog-grid--related .blog-card__date {
  font-size: 11px;
  color: #444444;
  line-height: 1.3;
}

.blog-grid--related .blog-card__date::after {
  content: '·';
  margin-left: 8px;
  color: #333333;
}

.blog-grid--related .blog-card__reading-time {
  font-size: 11px;
  color: #444444;
}

.blog-grid--related .blog-card__link {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
  transition: color 200ms var(--ease-out);
}

.blog-grid--related .blog-card__link:hover {
  color: var(--color-accent);
}


/* =============================================================================
   RESPONSIVE
   ============================================================================= */

@media (max-width: 900px) {
  .newsletter-cta__inner {
    padding: 0 40px;
    gap: 32px;
  }

  .blog-grid--related {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .single-post__container {
    padding: 32px 20px 0;
  }

  .single-post__hero {
    height: clamp(200px, 50vw, 320px);
  }

  .newsletter-cta {
    padding: 40px 0;
  }

  .newsletter-cta__inner {
    grid-template-columns: 1fr;
    padding: 0 24px;
    gap: 24px;
  }

  .single-post__newsletter {
    padding: 0;
  }

  .single-post__nav {
    grid-template-columns: 1fr;
  }

  .post-nav-link--next { text-align: left; }
}

@media (max-width: 580px) {
  .single-post__title {
    font-size: 26px;
  }

  .blog-grid--related {
    grid-template-columns: 1fr !important;
  }
}