/* ============================================================
   blog.css — Estilos específicos de la página del blog
   Se carga junto con style.css
   ============================================================ */

/* ── Banner ───────────────────────────────────────────────── */
.page-banner-blog {
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(135deg, #0A0705 0%, #1C1007 55%, #2A1A0E 100%);
  background-size: 300% 300%;
  animation: grad-shift-dark 22s ease infinite;
  position: relative;
  overflow: hidden;
}
.page-banner-blog .page-banner-content {
  position: relative;
  z-index: 2;
}

/* ── Cuerpo principal: fondo claro ───────────────────────── */
.section-blog-body {
  background: var(--light-bg);
  position: relative;
  padding-bottom: 80px;
}
.section-blog-body .sec-lines {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0; overflow: hidden;
}

/* ── Noticia destacada (columna completa) ────────────────── */
.blog-featured-wrap {
  margin-bottom: 64px;
}
.blog-featured {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  border-radius: 16px;
  overflow: hidden;
  background: var(--choco-dark);
  border: 1px solid rgba(92,51,23,0.25);
  box-shadow: 0 20px 60px rgba(42,26,14,0.18);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.blog-featured:hover {
  transform: translateY(-5px);
  box-shadow: 0 32px 80px rgba(42,26,14,0.24);
}
.blog-featured-img {
  min-height: 500px;
  background: linear-gradient(135deg, rgba(92,51,23,0.45) 0%, rgba(28,16,7,0.8) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.blog-featured-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
  transition: transform 0.6s var(--ease);
}
.blog-featured:hover .blog-featured-img img {
  transform: scale(1.05);
}
.blog-featured-img-placeholder {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 14px; width: 100%; height: 100%;
  min-height: 500px;
}
.blog-featured-img-placeholder svg {
  opacity: 0.18;
}
.blog-featured-img-placeholder span {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cuero);
  opacity: 0.6;
}
.blog-featured-badge {
  position: absolute;
  top: 22px; left: 22px;
  z-index: 2;
  background: var(--gold);
  color: var(--black);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 3px;
}
.blog-featured-body {
  padding: clamp(36px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  background: var(--choco-dark);
}
.blog-featured-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.blog-featured-meta .blog-tag {
  font-size: 0.64rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--gold);
  border: 1px solid rgba(200,146,42,0.35);
  padding: 4px 12px;
  border-radius: 3px;
}
.blog-featured-meta .blog-date {
  font-size: 0.76rem;
  color: var(--gray-mid);
  letter-spacing: 0.5px;
}
.blog-featured-body h2 {
  font-family: var(--font-d);
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 900;
  color: var(--blanco);
  line-height: 1.2;
}
.blog-featured-body p {
  font-size: 0.97rem;
  color: var(--arena);
  line-height: 1.8;
}
.blog-featured-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
  padding-top: 22px;
  border-top: 1px solid rgba(92,51,23,0.25);
}
.blog-author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.blog-author-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(200,146,42,0.12);
  border: 1px solid rgba(200,146,42,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: var(--gold);
  flex-shrink: 0;
}
.blog-author-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--crema);
  line-height: 1.3;
}
.blog-author-role {
  font-size: 0.7rem;
  color: var(--gray-mid);
}
.blog-read-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.3px;
  transition: gap 0.3s var(--ease);
}
.blog-read-link:hover { gap: 12px; }
.blog-read-link svg {
  flex-shrink: 0;
  transition: transform 0.3s var(--ease);
}
.blog-read-link:hover svg { transform: translateX(3px); }

/* ── Grid de 6 noticias en 3 columnas ────────────────────── */
.blog-grid-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 14px;
}
.blog-grid-head h3 {
  font-family: var(--font-d);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--choco-dark);
}
.blog-filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.blog-filter-btn {
  background: transparent;
  border: 1px solid rgba(92,51,23,0.25);
  border-radius: 30px;
  padding: 7px 18px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--cobre);
  font-family: var(--font-ui);
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.blog-filter-btn:hover,
.blog-filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
}

/* Cards del grid ─────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-bottom: 56px;
}
.blog-card {
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(92,51,23,0.12);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s, transform 0.4s var(--ease), box-shadow 0.4s;
  box-shadow: 0 4px 20px rgba(42,26,14,0.07);
}
.blog-card:hover {
  border-color: rgba(200,146,42,0.4);
  transform: translateY(-7px);
  box-shadow: 0 16px 48px rgba(42,26,14,0.14);
}
.blog-card-img {
  height: 230px;
  background: linear-gradient(135deg, rgba(92,51,23,0.15) 0%, rgba(200,146,42,0.12) 100%);
  overflow: hidden;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.blog-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.55s var(--ease);
}
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-img-placeholder {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px; width: 100%; height: 100%;
}
.blog-card-img-placeholder svg { opacity: 0.2; }
.blog-card-img-placeholder span {
  font-size: 0.65rem; letter-spacing: 3px;
  text-transform: uppercase; color: var(--cuero); opacity: 0.5;
}
.card-tag-badge {
  position: absolute;
  top: 14px; left: 14px;
  font-size: 0.62rem; font-weight: 800;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 3px;
  background: var(--choco-dark);
  color: var(--gold);
  border: 1px solid rgba(200,146,42,0.3);
}
.blog-card-body {
  padding: 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.blog-card-date {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cobre);
}
.blog-card-body h3 {
  font-family: var(--font-d);
  font-size: 1.05rem;
  color: var(--choco-dark);
  line-height: 1.4;
  font-weight: 700;
}
.blog-card-body p {
  font-size: 0.875rem;
  color: var(--tierra);
  line-height: 1.7;
}
.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(92,51,23,0.1);
}
.blog-card-read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--chocolate);
  letter-spacing: 0.2px;
  transition: color 0.25s, gap 0.3s var(--ease);
}
.blog-card-read:hover { color: var(--gold); gap: 10px; }
.blog-card-read svg { flex-shrink: 0; transition: transform 0.3s; }
.blog-card-read:hover svg { transform: translateX(2px); }
.blog-card-time {
  font-size: 0.7rem;
  color: var(--gray-light);
  display: flex; align-items: center; gap: 4px;
}

/* ── Paginación ───────────────────────────────────────────── */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}
.pg-btn {
  min-width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid rgba(92,51,23,0.2);
  color: var(--cobre);
  background: transparent;
  font-family: var(--font-ui);
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.pg-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(200,146,42,0.07);
}
.pg-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
  font-weight: 800;
}
.pg-btn.pg-prev,
.pg-btn.pg-next {
  padding: 0 16px;
  gap: 6px;
  font-size: 0.8rem;
}
.pg-btn:disabled,
.pg-btn[disabled] {
  opacity: 0.35;
  cursor: not-allowed;
}
.pg-dots {
  font-size: 0.85rem;
  color: var(--gray-light);
  letter-spacing: 2px;
  padding: 0 4px;
  user-select: none;
}

/* ── CTA al final ─────────────────────────────────────────── */
.section-blog-cta {
  background: linear-gradient(135deg, #3D2410 0%, #2A1A0E 50%, #3D2410 100%);
  background-size: 300% 300%;
  animation: grad-shift-dark 25s ease infinite;
  position: relative;
  overflow: hidden;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 960px) {
  .blog-featured {
    grid-template-columns: 1fr;
  }
  .blog-featured-img {
    min-height: 260px;
  }
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .blog-featured-body {
    padding: 28px 24px;
  }
  .blog-grid-head {
    flex-direction: column;
    align-items: flex-start;
  }
}