/* ═══════════════════════════════════════════════════════
   assets/css/blog.css — Ibigal Boats
   Estilos del blog: archive.php + single.php
═══════════════════════════════════════════════════════ */

/* ── PAGE HERO (archive + single) ──────────────────── */
.blog-hero {
  position: relative;
  background: var(--c-deep);
  padding: 8rem 0 5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--c-edge);
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184, 151, 90, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 151, 90, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.blog-hero-glow {
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(184, 151, 90, 0.08), transparent 70%);
  pointer-events: none;
}

.blog-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.blog-hero-tag {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1rem;
}

.blog-hero-title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--c-white);
  line-height: 1.0;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.blog-hero-title span {
  font-weight: 200;
  color: var(--c-gold);
}

.blog-hero-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--c-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════════════
   ARCHIVE — GRID DEL BLOG
═══════════════════════════════════════════════════════ */

.archive-section {
  padding: 5rem 0 7rem;
  background: var(--c-void);
}

/* Grid asimétrico: post grande + posts pequeños */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  margin-bottom: 4rem;
}

/* Post destacado — ocupa 8 columnas (2 filas) */
.blog-card:first-child {
  grid-column: 1 / 9;
  grid-row: 1 / 3;
}

/* Posts secundarios */
.blog-card:nth-child(2),
.blog-card:nth-child(3) {
  grid-column: 9 / 13;
}

/* Posts normales del resto del grid */
.blog-card:nth-child(n+4) {
  grid-column: span 4;
}

/* ── CARD DEL BLOG ──────────────────────────────────── */
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--c-deep);
  border: 1px solid var(--c-edge);
  border-radius: var(--r-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), box-shadow 0.4s ease, border-color 0.4s ease;
  position: relative;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-gold), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 2;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 32px 64px rgba(0,0,0,0.5), 0 0 40px rgba(184,151,90,0.06);
  border-color: rgba(184, 151, 90, 0.25);
}

.blog-card:hover::before { opacity: 1; }

/* Imagen */
.blog-card-img-wrap {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.blog-card:first-child .blog-card-img-wrap {
  height: 360px;
}

.blog-card:not(:first-child) .blog-card-img-wrap {
  height: 200px;
}

.blog-card:nth-child(n+4) .blog-card-img-wrap {
  height: 210px;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

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

.blog-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,8,16,0.7) 0%, transparent 55%);
  pointer-events: none;
}

/* Categoría flotante sobre imagen */
.blog-card-cat {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  font-family: var(--font-title);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-void);
  background: var(--c-gold);
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
  z-index: 2;
}

/* Imagen placeholder si no hay imagen */
.blog-card-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-deep) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  opacity: 0.3;
}

/* Cuerpo */
.blog-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  flex-wrap: wrap;
}

.blog-card-date {
  font-family: var(--font-title);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.blog-card-read-time {
  font-size: 0.58rem;
  color: var(--c-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-card-read-time::before {
  content: '·';
  opacity: 0.4;
}

.blog-card-title {
  font-family: var(--font-title);
  font-weight: 800;
  color: var(--c-white);
  line-height: 1.2;
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
  flex: 1;
}

.blog-card:first-child .blog-card-title { font-size: 1.5rem; }
.blog-card:not(:first-child) .blog-card-title { font-size: 1rem; }
.blog-card:nth-child(n+4) .blog-card-title { font-size: 1rem; }

.blog-card:hover .blog-card-title { color: var(--c-gold-lt); }

.blog-card-excerpt {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card:first-child .blog-card-excerpt {
  -webkit-line-clamp: 3;
}

.blog-card:not(:first-child) .blog-card-excerpt {
  -webkit-line-clamp: 2;
}

/* Ocultar excerpt en cards pequeñas */
.blog-card:nth-child(n+4) .blog-card-excerpt {
  display: none;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--c-edge);
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card-author-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-gold), var(--c-gold-dk));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--c-void);
  flex-shrink: 0;
}

.blog-card-author-name {
  font-family: var(--font-title);
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--c-muted);
}

.blog-card-link {
  font-family: var(--font-title);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gold);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.3s ease;
}

.blog-card:hover .blog-card-link { gap: 0.6rem; }

/* ── PAGINACIÓN DEL BLOG ────────────────────────────── */
.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.blog-pagination a,
.blog-pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-glass);
  border: 1px solid var(--c-edge);
  border-radius: var(--r-sm);
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-muted);
  text-decoration: none;
  transition: var(--transition);
}

.blog-pagination a:hover,
.blog-pagination span.current {
  background: linear-gradient(135deg, var(--c-gold), var(--c-gold-dk));
  border-color: transparent;
  color: var(--c-void);
}

/* ═══════════════════════════════════════════════════════
   SINGLE POST
═══════════════════════════════════════════════════════ */

.single-post-page {
  background: var(--c-void);
  padding-top: 80px;
}

/* ── HERO DEL SINGLE ─────────────────────────────────── */
.single-hero {
  position: relative;
  height: 560px;
  overflow: hidden;
}

.single-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.single-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--c-void) 0%, rgba(5,8,16,0.65) 45%, rgba(5,8,16,0.3) 100%),
    linear-gradient(to right, rgba(5,8,16,0.4) 0%, transparent 60%);
}

/* Cuando no hay imagen destacada */
.single-hero.no-image {
  height: auto;
  min-height: 260px;
  background: var(--c-deep);
  display: flex;
  align-items: flex-end;
}

.single-hero.no-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184, 151, 90, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 151, 90, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.single-hero-meta {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.5rem 0;
  z-index: 2;
}

.single-hero-cats {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.single-cat-badge {
  font-family: var(--font-title);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-void);
  background: var(--c-gold);
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  text-decoration: none;
  transition: background var(--transition);
}

.single-cat-badge:hover {
  background: var(--c-gold-lt);
}

.single-hero-title {
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--c-white);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 820px;
  margin-bottom: 1.25rem;
}

.single-hero-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.single-hero-author {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.single-hero-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-gold), var(--c-gold-dk));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--c-void);
  flex-shrink: 0;
  border: 2px solid rgba(184,151,90,0.4);
}

.single-hero-author-info {}

.single-hero-author-name {
  font-family: var(--font-title);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--c-white);
}

.single-hero-author-role {
  font-size: 0.62rem;
  color: var(--c-muted);
}

.single-hero-date,
.single-hero-read-time {
  font-family: var(--font-title);
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--c-muted);
  letter-spacing: 0.06em;
}

.single-hero-sep {
  color: rgba(255,255,255,0.15);
  font-size: 0.5rem;
}

/* ── LAYOUT DEL ARTÍCULO ─────────────────────────────── */
.single-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 5rem;
  align-items: start;
  padding: 5rem 0 7rem;
}

/* ── CONTENIDO PRINCIPAL ─────────────────────────────── */
.single-content-wrap {}

/* Breadcrumb */
.single-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.62rem;
  font-family: var(--font-title);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 3rem;
}

.single-breadcrumb a {
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.single-breadcrumb a:hover { color: var(--c-gold); }
.single-breadcrumb-sep { opacity: 0.3; font-size: 0.45rem; }
.single-breadcrumb-current { color: var(--c-gold); }

/* Contenido del artículo */
.single-article-content {
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(240, 236, 228, 0.8);
  line-height: 1.9;
  max-width: 680px;
}

.single-article-content > * + * {
  margin-top: 1.5em;
}

.single-article-content p {
  margin-bottom: 1.5em;
}

.single-article-content h2 {
  font-family: var(--font-title);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: var(--c-white);
  line-height: 1.15;
  margin-top: 2.5em;
  margin-bottom: 0.75em;
  padding-left: 1.25rem;
  border-left: 3px solid var(--c-gold);
}

.single-article-content h3 {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-white);
  margin-top: 2em;
  margin-bottom: 0.6em;
}

.single-article-content h4 {
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-top: 1.8em;
  margin-bottom: 0.5em;
}

.single-article-content strong {
  color: var(--c-white);
  font-weight: 600;
}

.single-article-content a {
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(184,151,90,0.3);
  transition: border-color var(--transition), color var(--transition);
}

.single-article-content a:hover {
  color: var(--c-gold-lt);
  border-color: var(--c-gold);
}

.single-article-content blockquote {
  margin: 2.5em 0;
  padding: 1.5rem 2rem;
  background: rgba(184, 151, 90, 0.04);
  border-left: 3px solid var(--c-gold);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-style: italic;
  color: var(--c-white);
  font-size: 1.1rem;
  line-height: 1.7;
  position: relative;
}

.single-article-content blockquote::before {
  content: '"';
  position: absolute;
  top: -0.3rem;
  left: 1rem;
  font-family: var(--font-title);
  font-size: 4rem;
  font-weight: 900;
  color: var(--c-gold);
  opacity: 0.15;
  line-height: 1;
}

.single-article-content ul,
.single-article-content ol {
  padding-left: 1.5rem;
}

.single-article-content ul { list-style: none; padding-left: 0; }

.single-article-content ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.5em;
}

.single-article-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 1px;
  background: var(--c-gold);
}

.single-article-content ol {
  counter-reset: list;
  list-style: none;
  padding-left: 0;
}

.single-article-content ol li {
  counter-increment: list;
  padding-left: 2rem;
  position: relative;
  margin-bottom: 0.5em;
}

.single-article-content ol li::before {
  content: counter(list, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--font-title);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--c-gold);
  top: 0.25em;
}

.single-article-content img {
  width: 100%;
  border-radius: var(--r-md);
  margin: 2rem 0;
  border: 1px solid var(--c-edge);
}

.single-article-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, var(--c-gold), transparent);
  margin: 3rem 0;
  opacity: 0.3;
}

.single-article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.88rem;
}

.single-article-content table th {
  font-family: var(--font-title);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gold);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--c-edge);
  text-align: left;
}

.single-article-content table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--c-muted);
}

.single-article-content table tr:hover td {
  background: rgba(184,151,90,0.03);
}

/* Tags del post */
.single-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-edge);
}

.single-tag {
  font-family: var(--font-title);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
  background: var(--c-glass);
  border: 1px solid var(--c-edge);
  border-radius: 100px;
  padding: 0.35rem 0.85rem;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition);
}

.single-tag:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

/* Compartir */
.single-share {
  margin-top: 2.5rem;
  padding: 1.75rem;
  background: var(--c-glass);
  border: 1px solid var(--c-edge);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.single-share-label {
  font-family: var(--font-title);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted);
  flex-shrink: 0;
}

.single-share-btns {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.single-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  font-family: var(--font-title);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--r-sm);
  transition: var(--transition);
  border: 1px solid var(--c-edge);
  color: var(--c-muted);
}

.single-share-btn:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.single-share-btn.whatsapp:hover {
  border-color: #25d366;
  color: #25d366;
}

/* ── SIDEBAR STICKY ────────────────────────────────── */
.single-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background: var(--c-deep);
  border: 1px solid var(--c-edge);
  border-radius: var(--r-md);
  padding: 1.5rem;
  position: relative;
}

.sidebar-widget::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-gold), transparent);
  border-radius: var(--r-md) var(--r-md) 0 0;
}

.sidebar-widget-title {
  font-family: var(--font-title);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Widget tabla de contenidos */
.sidebar-toc {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.toc-item {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.78rem;
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.toc-item:last-child { border-bottom: none; }
.toc-item:hover { color: var(--c-gold); }

.toc-item-num {
  font-family: var(--font-title);
  font-size: 0.5rem;
  font-weight: 700;
  color: var(--c-gold);
  opacity: 0.6;
  flex-shrink: 0;
  min-width: 1.2rem;
}

/* Widget autor */
.sidebar-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.sidebar-author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-gold), var(--c-gold-dk));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-void);
  flex-shrink: 0;
  border: 2px solid rgba(184,151,90,0.3);
}

.sidebar-author-name {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-white);
}

.sidebar-author-role {
  font-size: 0.68rem;
  color: var(--c-muted);
}

.sidebar-author-bio {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--c-muted);
  line-height: 1.7;
}

/* Widget posts relacionados */
.sidebar-related-post {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.sidebar-related-post:last-child { border-bottom: none; }
.sidebar-related-post:hover .sidebar-related-title { color: var(--c-gold); }

.sidebar-related-img {
  width: 60px;
  height: 50px;
  object-fit: cover;
  border-radius: var(--r-sm);
  flex-shrink: 0;
  background: var(--c-navy);
}

.sidebar-related-title {
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.3;
  margin-bottom: 0.25rem;
  transition: color var(--transition);
}

.sidebar-related-date {
  font-size: 0.58rem;
  color: var(--c-muted);
  font-family: var(--font-title);
  letter-spacing: 0.08em;
}

/* Widget CTA reservar */
.sidebar-cta-widget {
  background: linear-gradient(135deg, rgba(184,151,90,0.08), rgba(138,110,63,0.04));
  border-color: rgba(184,151,90,0.2);
  text-align: center;
}

.sidebar-cta-widget .sidebar-widget-title {
  justify-content: center;
}

.sidebar-cta-emoji {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

.sidebar-cta-text {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

/* ── NAVEGACIÓN ENTRE POSTS ──────────────────────────── */
.single-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--c-edge);
}

.post-nav-item {
  background: var(--c-deep);
  border: 1px solid var(--c-edge);
  border-radius: var(--r-md);
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-nav-item:hover {
  border-color: rgba(184,151,90,0.25);
  transform: translateY(-3px);
}

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

.post-nav-dir {
  font-family: var(--font-title);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.post-nav-item.next-post .post-nav-dir {
  justify-content: flex-end;
}

.post-nav-title {
  font-family: var(--font-title);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.3;
  transition: color var(--transition);
}

.post-nav-item:hover .post-nav-title { color: var(--c-gold-lt); }

/* ── CTA FINAL DEL ARTÍCULO ──────────────────────────── */
.single-cta-section {
  background: var(--c-deep);
  border: 1px solid var(--c-edge);
  border-radius: var(--r-lg);
  padding: 3rem;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.single-cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-gold), transparent);
}

.single-cta-section::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 150px;
  background: radial-gradient(ellipse, rgba(184,151,90,0.08), transparent 70%);
  pointer-events: none;
}

.single-cta-emoji {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.single-cta-title {
  font-family: var(--font-title);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--c-white);
  margin-bottom: 0.75rem;
  line-height: 1.1;
}

.single-cta-title span {
  color: var(--c-gold);
  font-weight: 200;
}

.single-cta-text {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--c-muted);
  line-height: 1.8;
  max-width: 480px;
  margin: 0 auto 2rem;
}

.single-cta-btns {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE BLOG
══════════════════════════════════════════════════════ */

/* ── 1100px ── */
@media (max-width: 1100px) {
  .single-layout {
    grid-template-columns: 1fr 240px;
    gap: 3rem;
  }

  .blog-card:first-child {
    grid-column: 1 / 8;
  }

  .blog-card:nth-child(2),
  .blog-card:nth-child(3) {
    grid-column: 8 / 13;
  }
}

/* ── 900px ── */
@media (max-width: 900px) {
  .single-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .single-sidebar {
    position: static;
    order: -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .sidebar-cta-widget {
    grid-column: 1 / -1;
  }

  /* Blog grid: apilado */
  .blog-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .blog-card:first-child .blog-card-img-wrap {
    height: 280px;
  }

  .blog-card:first-child .blog-card-title { font-size: 1.3rem; }

  .single-hero { height: 420px; }
  .single-hero-title { font-size: 1.8rem; }
}

/* ── 768px ── */
@media (max-width: 768px) {
  .blog-hero { padding: 7rem 0 4rem; }
  .single-sidebar { grid-template-columns: 1fr; }

  .single-post-nav { grid-template-columns: 1fr; }
  .post-nav-item.next-post { text-align: left; }
  .post-nav-item.next-post .post-nav-dir { justify-content: flex-start; }

  .single-cta-section { padding: 2rem 1.5rem; }
  .single-cta-btns { flex-direction: column; align-items: center; }
  .single-cta-btns .btn { width: 100%; max-width: 320px; justify-content: center; }

  .single-hero { height: 340px; }
  .single-hero-info { gap: 0.75rem; }

  .single-article-content { font-size: 0.95rem; }
  .single-article-content h2 { font-size: 1.3rem; }

  .single-share { gap: 0.75rem; }
}

/* ── 480px ── */
@media (max-width: 480px) {
  .single-hero { height: 280px; }
  .single-hero-title { font-size: 1.5rem; }

  .blog-card:not(:first-child) .blog-card-img-wrap { height: 180px; }

  .single-layout { padding: 3rem 0 5rem; }

  .blog-archive-filters {
    flex-direction: column;
  }
}