/* ============================================================================
   Blog Aliado Visas — estilos
   Paleta: navy #0B1F3A · gold #C8A75D · cream #FAF7F0
   ============================================================================ */

/* --------- Hero arte (gradiente decorativo) ----------- */
.blog-hero-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    radial-gradient(circle at 20% 40%, rgba(200,167,93,0.15), transparent 45%),
    radial-gradient(circle at 80% 60%, rgba(200,167,93,0.08), transparent 50%),
    linear-gradient(135deg, #060F1F 0%, #0B1F3A 100%);
}

/* --------- Breadcrumbs ----------- */
.blog-breadcrumbs {
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: #6B7280;
}
.blog-breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.blog-breadcrumbs li { display: inline-flex; align-items: center; gap: 0.4rem; }
.blog-breadcrumbs a {
  color: #0B1F3A;
  text-decoration: none;
}
.blog-breadcrumbs a:hover { color: #C8A75D; }
.blog-breadcrumbs .sep { color: #9CA3AF; }

/* --------- Filtros pill ----------- */
.blog-filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  justify-content: center;
}
.blog-filter {
  padding: 0.55rem 1.2rem;
  border-radius: 9999px;
  background: transparent;
  border: 1px solid #D1D5DB;
  font-size: 0.85rem;
  color: #1A1F2E;
  font-weight: 500;
  font-family: 'Montserrat', sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
}
.blog-filter:hover,
.blog-filter.active {
  background: #0B1F3A;
  color: #fff;
  border-color: #0B1F3A;
}

/* --------- Grid de cards ----------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(11,31,58,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(11,31,58,0.12);
}
.blog-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.blog-card-img {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #0B1F3A 0%, #1A2F4A 100%);
  overflow: hidden;
  position: relative;
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.blog-card-body {
  padding: 1.4rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}
.blog-category {
  display: inline-block;
  background: #FAF7F0;
  color: #C8A75D;
  padding: 0.2rem 0.7rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  align-self: flex-start;
}
.blog-card-body h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.15rem;
  line-height: 1.35;
  color: #0B1F3A;
  margin: 0;
}
.blog-card-body p {
  font-size: 0.9rem;
  color: #4B5563;
  line-height: 1.55;
  margin: 0;
  flex: 1;
}
.blog-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: #6B7280;
  border-top: 1px solid #E5E7EB;
  padding-top: 0.7rem;
  margin-top: auto;
}

/* --------- Empty state ----------- */
.blog-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  background: #fff;
  border-radius: 1rem;
  max-width: 620px;
  margin: 0 auto;
  box-shadow: 0 4px 16px rgba(11,31,58,0.05);
}
.blog-empty h2 {
  font-family: 'Cinzel', serif;
  color: #0B1F3A;
  margin-bottom: 0.8rem;
}
.blog-empty-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}

/* ============================================================================
   Artículo individual
   ============================================================================ */
.blog-article-hero {
  position: relative;
  padding: 6rem 0 4rem;
  color: #fff;
  overflow: hidden;
  background: #0B1F3A;
}
.blog-article-hero-art {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
  z-index: 0;
}
.blog-article-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,31,58,0.4) 0%, rgba(11,31,58,0.85) 100%);
  z-index: 1;
}
.blog-article-hero .hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}
.blog-article-hero .hero-eyebrow {
  display: inline-block;
  color: #C8A75D;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}
.blog-article-hero .hero-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  margin: 0 0 1.2rem;
  color: #fff;
}
.blog-article-hero .hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.9);
  margin: 0 auto 2rem;
  max-width: 620px;
}
.blog-article-meta {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}

/* Layout principal del artículo: body + sidebar */
.blog-article-body-wrap { padding-top: 3rem; }
.blog-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 900px) {
  .blog-article-layout { grid-template-columns: 1fr; }
  .blog-article-sidebar { order: 2; }
}

.blog-article-body {
  background: #fff;
  padding: 2.5rem 2.5rem 3rem;
  border-radius: 1rem;
  box-shadow: 0 4px 16px rgba(11,31,58,0.05);
}
@media (max-width: 640px) {
  .blog-article-body { padding: 1.5rem 1.2rem 2rem; }
}

/* Tabla de contenidos */
.blog-toc {
  background: #FAF7F0;
  border-left: 4px solid #C8A75D;
  padding: 1.2rem 1.5rem;
  margin: 0 0 2rem;
  border-radius: 0.5rem;
}
.blog-toc h3 {
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  color: #0B1F3A;
  margin: 0 0 0.6rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.blog-toc ol {
  margin: 0;
  padding-left: 1.4rem;
  font-size: 0.9rem;
}
.blog-toc li { margin-bottom: 0.3rem; }
.blog-toc a {
  color: #0B1F3A;
  text-decoration: none;
  border-bottom: 1px dotted transparent;
}
.blog-toc a:hover {
  color: #C8A75D;
  border-bottom-color: #C8A75D;
}

/* Contenido del artículo (HTML inyectado) */
.blog-article-content {
  font-size: 1.02rem;
  line-height: 1.75;
  color: #1F2937;
}
.blog-article-content h2 {
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  color: #0B1F3A;
  margin: 2.4rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid #C8A75D;
}
.blog-article-content h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.25rem;
  color: #0B1F3A;
  margin: 1.8rem 0 0.8rem;
}
.blog-article-content p { margin: 0 0 1.1rem; }
.blog-article-content ul,
.blog-article-content ol {
  margin: 0 0 1.4rem;
  padding-left: 1.6rem;
}
.blog-article-content li { margin-bottom: 0.4rem; }
.blog-article-content a {
  color: #0B1F3A;
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: #C8A75D;
  text-underline-offset: 3px;
}
.blog-article-content a:hover { color: #C8A75D; }
.blog-article-content blockquote {
  border-left: 4px solid #C8A75D;
  padding: 0.4rem 0 0.4rem 1.4rem;
  margin: 1.6rem 0;
  font-style: italic;
  color: #4B5563;
}
.blog-article-content code {
  background: #F3F4F6;
  padding: 0.1rem 0.4rem;
  border-radius: 0.25rem;
  font-size: 0.92em;
}
.blog-article-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.5rem 0;
  font-size: 0.92rem;
}
.blog-article-content th,
.blog-article-content td {
  padding: 0.7rem 0.9rem;
  border: 1px solid #E5E7EB;
  text-align: left;
}
.blog-article-content th {
  background: #FAF7F0;
  color: #0B1F3A;
  font-weight: 600;
}
.blog-article-content .callout-warning {
  background: #FFF7ED;
  border-left: 4px solid #EA580C;
  padding: 1rem 1.2rem;
  border-radius: 0.5rem;
  margin: 1.5rem 0;
}
.blog-article-content .callout-info {
  background: #EFF6FF;
  border-left: 4px solid #2563EB;
  padding: 1rem 1.2rem;
  border-radius: 0.5rem;
  margin: 1.5rem 0;
}
.blog-article-content .callout-tip {
  background: #F0FDF4;
  border-left: 4px solid #16A34A;
  padding: 1rem 1.2rem;
  border-radius: 0.5rem;
  margin: 1.5rem 0;
}

/* CTA mid (inline en el artículo) */
.blog-cta.blog-cta-mid {
  background: linear-gradient(135deg, #0B1F3A 0%, #1A2F4A 100%);
  color: #fff;
  padding: 2rem 2rem;
  border-radius: 1rem;
  margin: 2.5rem 0;
  text-align: center;
}
.blog-cta-mid h3 {
  font-family: 'Cinzel', serif;
  color: #fff;
  font-size: 1.3rem;
  margin: 0 0 0.6rem;
}
.blog-cta-mid p {
  color: rgba(255,255,255,0.9);
  margin: 0 0 1.4rem;
  font-size: 0.95rem;
}
.blog-cta-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* CTA sidebar */
.blog-cta.blog-cta-side {
  background: #fff;
  padding: 1.5rem 1.4rem;
  border-radius: 1rem;
  box-shadow: 0 4px 16px rgba(11,31,58,0.08);
  border-top: 4px solid #C8A75D;
  position: sticky;
  top: 100px;
}
.blog-cta-side h4 {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  color: #0B1F3A;
  margin: 0 0 0.5rem;
}
.blog-cta-side p {
  font-size: 0.88rem;
  color: #4B5563;
  margin: 0 0 1rem;
}

/* FAQs */
.blog-faqs {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid #E5E7EB;
}
.blog-faqs h2 {
  font-family: 'Cinzel', serif;
  color: #0B1F3A;
  margin-bottom: 1.4rem;
}
.blog-faq {
  background: #FAF7F0;
  padding: 1rem 1.2rem;
  border-radius: 0.5rem;
  margin-bottom: 0.7rem;
  border-left: 3px solid #C8A75D;
}
.blog-faq summary {
  cursor: pointer;
  font-weight: 600;
  color: #0B1F3A;
  font-family: 'Cinzel', serif;
  list-style: none;
}
.blog-faq summary::after { content: ' +'; color: #C8A75D; }
.blog-faq[open] summary::after { content: ' −'; }
.blog-faq > div {
  margin-top: 0.6rem;
  color: #374151;
  line-height: 1.6;
}

/* Disclaimer */
.blog-article-disclaimer {
  margin-top: 2.5rem;
  padding: 1.2rem 1.4rem;
  background: #FEF3C7;
  border-left: 4px solid #D97706;
  border-radius: 0.5rem;
  font-size: 0.88rem;
  color: #78350F;
  line-height: 1.6;
}

/* Related articles */
.blog-related {
  padding: 4rem 0;
  background: #FAF7F0;
}
.blog-related h2 {
  font-family: 'Cinzel', serif;
  color: #0B1F3A;
  margin-bottom: 2rem;
}

/* Preview banner */
.blog-preview-banner {
  background: #FEF3C7;
  color: #78350F;
  text-align: center;
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-bottom: 2px solid #D97706;
}

/* CTA end (full-width) */
.blog-cta-end { background: #0B1F3A; }
.blog-cta-end .h-section { color: #fff; }
.blog-cta-end .lead { color: rgba(255,255,255,0.9); }

/* ============================================================================
   Sticky CTA Mobile — solo visible en pantallas ≤900px
   Aparece tras 50% de scroll (controlado por blog.js)
   ============================================================================ */
.sticky-cta-mobile {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: #0B1F3A;
  color: #fff;
  padding: 0.7rem 0.9rem;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.25);
  align-items: center;
  gap: 0.7rem;
  transform: translateY(110%);
  transition: transform 0.35s cubic-bezier(.16,.84,.44,1);
}
@media (max-width: 900px) {
  .sticky-cta-mobile { display: flex; }
}
.sticky-cta-mobile.show {
  transform: translateY(0);
}
.sticky-cta-mobile.dismissed {
  display: none !important;
}
.sticky-cta-mobile-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  font-family: 'Montserrat', sans-serif;
}
.sticky-cta-mobile-text strong {
  font-size: 0.95rem;
  color: #C8A75D;
}
.sticky-cta-mobile-text span {
  font-size: 0.72rem;
  opacity: 0.85;
  margin-top: 0.1rem;
}
.sticky-cta-btn {
  background: #C8A75D;
  color: #0B1F3A;
  padding: 0.65rem 1rem;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
}
.sticky-cta-btn:hover {
  background: #d4b366;
}
.sticky-cta-close {
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  width: 28px;
  height: 28px;
  cursor: pointer;
  opacity: 0.7;
  padding: 0;
}
.sticky-cta-close:hover { opacity: 1; }

/* ============================================================================
   TOC flotante lateral (sticky en desktop)
   Reemplaza el TOC inline en pantallas grandes
   ============================================================================ */
.blog-toc-floating {
  display: none; /* oculto por defecto, se muestra en desktop */
  position: sticky;
  top: 90px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  background: #FAF7F0;
  border-left: 4px solid #C8A75D;
  padding: 1.2rem 1.4rem;
  border-radius: 0 0.5rem 0.5rem 0;
  margin-bottom: 2rem;
  font-size: 0.88rem;
}
.blog-toc-floating h3 {
  font-family: 'Cinzel', serif;
  font-size: 0.85rem;
  color: #0B1F3A;
  margin: 0 0 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.blog-toc-floating ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc-counter;
}
.blog-toc-floating li {
  counter-increment: toc-counter;
  margin-bottom: 0.25rem;
  position: relative;
  padding-left: 1.6rem;
}
.blog-toc-floating li::before {
  content: counter(toc-counter);
  position: absolute;
  left: 0;
  top: 0.4rem;
  width: 1.2rem;
  height: 1.2rem;
  background: #E5E7EB;
  color: #6B7280;
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: all 0.2s;
}
.blog-toc-floating li:has(a.active)::before,
.blog-toc-floating li.active::before {
  background: #C8A75D;
  color: #fff;
}
.blog-toc-floating a {
  color: #4B5563;
  text-decoration: none;
  display: block;
  padding: 0.4rem 0.5rem 0.4rem 0;
  border-radius: 0.25rem;
  transition: all 0.2s;
  line-height: 1.35;
}
.blog-toc-floating a:hover {
  color: #0B1F3A;
  background: rgba(200, 167, 93, 0.1);
  padding-left: 0.5rem;
}
.blog-toc-floating a.active {
  color: #0B1F3A;
  font-weight: 600;
  background: rgba(200, 167, 93, 0.15);
  padding-left: 0.5rem;
}

/* En desktop: el TOC va en el sidebar, oculta el TOC inline */
@media (min-width: 901px) {
  .blog-article-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
  }
  .blog-toc-floating { display: block; }
  .blog-toc { display: none; }
  /* Sidebar contiene TOC arriba + CTA debajo */
  .blog-article-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
}

/* En móvil/tablet: el TOC inline se ve, el flotante se oculta */
@media (max-width: 900px) {
  .blog-toc-floating { display: none; }
  .blog-toc { display: block; }
}

/* Scrollbar custom para TOC flotante */
.blog-toc-floating::-webkit-scrollbar { width: 6px; }
.blog-toc-floating::-webkit-scrollbar-track { background: transparent; }
.blog-toc-floating::-webkit-scrollbar-thumb { background: #C8A75D; border-radius: 3px; }
.blog-toc-floating::-webkit-scrollbar-thumb:hover { background: #B89651; }