/* ==========================================================================
   BLOG.CSS - Algodón Todo Evento
   Diseño limpio, tipo Apple, súper responsive
   ========================================================================== */

/* ----------------------------- Base del main ----------------------------- */

.blog-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 3vw, 2rem) 4rem;
  color: var(--text, #1A0500);
  background: linear-gradient(
      180deg,
      rgba(148, 163, 184, 0.15) 0%,
      rgba(148, 163, 184, 0.04) 32%,
      #f9fafb 100%
  );
}

/* Contenedor general para evitar desbordes en móviles */
.blog-main,
.blog-main * {
  box-sizing: border-box;
}

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

.blog-hero {
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.hero-content {
  background: radial-gradient(circle at top left, #F5EDE8 0, #f9fafb 45%, #ffffff 100%);
  border-radius: 24px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.35);
  position: relative;
  overflow: hidden;
}

/* “brillo” decorativo */
.hero-content::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.4), transparent 60%);
  top: -60px;
  right: -40px;
  opacity: 0.7;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  background: #6B1B00;
  color: #ffffff;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  box-shadow: 0 10px 30px rgba(107, 27, 0, 0.35);
}

.hero-badge i {
  font-size: 0.85rem;
  color: #FE7700;
}

.hero-content h1 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 0.9rem;
  color: #1A0500;
}

.gradient-text {
  background: linear-gradient(120deg, #6B1B00, #AA8700);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-description {
  max-width: 640px;
  font-size: clamp(0.9rem, 1.3vw, 1rem);
  color: #4b5563;
}

/* ==========================================================================
   CONTROLES: BÚSQUEDA + FILTROS
   ========================================================================== */

.blog-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
}

/* Búsqueda del blog (NO afecta al header) */
.blog-controls .search-container {
  flex: 1 1 260px;
  max-width: 440px;
}

.blog-controls .search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #ffffff;
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  border: 1px solid rgba(148, 163, 184, 0.75);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
  transition: all 0.25s ease;
}

.blog-controls .search-box:focus-within {
  border-color: #FE7700;
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.15), 0 16px 40px rgba(15, 23, 42, 0.18);
  transform: translateY(-1px);
}

.blog-controls .search-box .search-icon {
  color: #6B1B00;
  font-size: 0.95rem;
}

.blog-controls .search-box input {
  border: none;
  outline: none;
  flex: 1;
  font-size: 0.9rem;
  background: transparent;
  color: #1A0500;
}

.blog-controls .search-box input::placeholder {
  color: #9ca3af;
}

/* Filtros */

.filter-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.8);
  background: #f9fafb;
  color: #111827;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.22s ease;
}

.filter-btn i {
  font-size: 0.85rem;
}

.filter-btn:hover {
  background: #F5EDE8;
  border-color: #FE7700;
  transform: translateY(-1px);
}

.filter-btn.active {
  background: linear-gradient(120deg, #6B1B00, #E19100);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 12px 30px rgba(56, 189, 248, 0.35);
}

/* ==========================================================================
   GRID DE BLOG
   ========================================================================== */

.blog-section {
  margin-top: 0.5rem;
}

/* Grid tipo Apple: aireado y ordenado */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1rem, 2.4vw, 1.6rem);
  align-items: stretch;
}

/* Tarjeta base */
.blog-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  height: 100%;
}

/* Animación de entrada suave */
.blog-card {
  animation: blogCardFadeUp 0.6s ease-out backwards;
}

/* Retraso escalonado para cada tarjeta */
.blog-card:nth-child(1) { animation-delay: 0.05s; }
.blog-card:nth-child(2) { animation-delay: 0.1s; }
.blog-card:nth-child(3) { animation-delay: 0.15s; }
.blog-card:nth-child(4) { animation-delay: 0.2s; }
.blog-card:nth-child(5) { animation-delay: 0.25s; }
.blog-card:nth-child(6) { animation-delay: 0.3s; }

@keyframes blogCardFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(254, 119, 0, 0.15), 0 0 0 1px rgba(254, 119, 0, 0.1);
  border-color: rgba(254, 119, 0, 0.3);
}

/* Imagen de la tarjeta */

.card-image {
  position: relative;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

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

/* Categoría sobre la imagen */

.card-category {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(15, 23, 42, 0.85);
  color: #fff5e6;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

/* Variantes sutiles por tipo de categoría */
.card-category.consejos {
  background: rgba(251, 191, 36, 0.95);
  color: #1f2937;
}
.card-category.tendencias {
  background: rgba(56, 189, 248, 0.95);
  color: #1A0500;
}
.card-category.negocios {
  background: rgba(34, 197, 94, 0.95);
  color: #022c22;
}

/* Contenido de la tarjeta */

.card-content {
  padding: 1.3rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.78rem;
  color: #6b7280;
}

.card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.meta-date,
.meta-reading {
  padding: 0.35rem 0.65rem;
  background: #fff7ed;
  border: 1px solid rgba(254, 119, 0, 0.18);
  border-radius: 999px;
  color: #6B1B00;
  font-weight: 700;
  line-height: 1;
}

.meta-reading {
  background: #f8fafc;
  border-color: #e2e8f0;
  color: #475569;
}

.card-meta i {
  font-size: 0.8rem;
  color: #FE7700;
}

.card-content h2 {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: #1A0500;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.card-excerpt {
  font-size: 0.86rem;
  color: #4b5563;
  line-height: 1.5;
}

/* Botón “Leer artículo completo” */

.btn-read-more {
  margin-top: 0.7rem;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.2rem;
  border-radius: 12px;
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
  background: linear-gradient(135deg, #6B1B00, #4A1200);
  color: #ffffff;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(254, 119, 0, 0.25);
}

.btn-read-more i {
  font-size: 0.85rem;
  transition: transform 0.3s ease;
}

.btn-read-more:hover {
  background: linear-gradient(135deg, #4A1200, #6B1B00);
  box-shadow: 0 8px 24px rgba(254, 119, 0, 0.4);
  transform: translateY(-2px);
}

.btn-read-more:hover i {
  transform: translateX(3px);
}

.btn-read-more:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(254, 119, 0, 0.3);
}

/* Contenido extra - Ahora oculto porque usamos modales */

.card-extra-content {
  display: none;
}

.extra-content-inner {
  padding: 0;
  font-size: 0.95rem;
  color: #111827;
}

/* Listas dentro del contenido */

.content-list {
  list-style: none;
  margin: 0.7rem 0 1rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.content-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}

.content-list i {
  margin-top: 0.12rem;
  color: #22c55e;
  font-size: 0.85rem;
}

.content-list strong {
  color: #1A0500;
}

/* Cajas especiales */

.cta-box,
.info-box,
.highlight-box,
.testimonial-box,
.success-box {
  margin-top: 0.9rem;
  border-radius: 16px;
  padding: 0.85rem 1rem;
}

.cta-box {
  background: linear-gradient(120deg, #6B1B00, #E19100);
  color: #eff6ff;
  box-shadow: 0 18px 40px rgba(254, 119, 0, 0.5);
}

.cta-box h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.cta-box p {
  font-size: 0.82rem;
  margin-bottom: 0.6rem;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: #f9fafb;
  color: #1A0500;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-cta i {
  font-size: 0.9rem;
}

.btn-cta:hover {
  background: #F5EDE8;
  transform: translateY(-1px);
}

.info-box {
  background: #fef9c3;
  border: 1px solid #facc15;
  display: flex;
  gap: 0.6rem;
}

.info-box i {
  color: #eab308;
  margin-top: 0.1rem;
}

.highlight-box {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  display: flex;
  gap: 0.6rem;
}

.highlight-box i {
  color: #2563eb;
  margin-top: 0.12rem;
}

.testimonial-box {
  background: #1A0500;
  color: #e5e7eb;
  position: relative;
}

.testimonial-box i.fa-quote-left {
  font-size: 1.4rem;
  color: #FE7700;
  margin-bottom: 0.3rem;
}

.testimonial-box cite {
  font-size: 0.8rem;
  display: block;
  margin-top: 0.6rem;
  opacity: 0.85;
}

.success-box {
  background: #ecfdf5;
  border: 1px solid #bbf7d0;
  display: flex;
  gap: 0.6rem;
}

.success-box i {
  color: #16a34a;
  margin-top: 0.1rem;
}

/* ==========================================================================
   NO RESULTS
   ========================================================================== */

.no-results {
  display: none;
  margin-top: 2rem;
  text-align: center;
  color: #6b7280;
}

.no-results-icon {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  margin: 0 auto 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.no-results-icon i {
  color: #9ca3af;
}

/* ==========================================================================
   CTA FINAL
   ========================================================================== */

.blog-cta {
  margin-top: clamp(2rem, 5vw, 3rem);
}

.blog-cta .cta-content {
  border-radius: 24px;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: radial-gradient(circle at top left, #6B1B00 0, #2D0A00 45%, #1A0500 100%);
  color: #fff5e6;
  text-align: center;
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(225, 145, 0, 0.4);
}

.blog-cta h2 {
  font-size: clamp(1.4rem, 2.3vw, 1.8rem);
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}

.blog-cta p {
  font-size: 0.9rem;
  margin-bottom: 1.1rem;
  color: #e5e7eb;
}

.btn-cta-large {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  background: #22c55e;
  color: #022c22;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 16px 40px rgba(34, 197, 94, 0.55);
  transition: all 0.2s ease;
}

.btn-cta-large i {
  font-size: 1rem;
}

.btn-cta-large:hover {
  background: #bbf7d0;
  transform: translateY(-1px);
}

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

/* --- Laptops medianos (≤ 1024px) --- */
@media (max-width: 1024px) {
  .blog-main {
    padding-inline: 1.3rem;
  }

  .card-image img {
    height: 200px;
  }
}

/* --- Tablets / Pantallas medianas (≤ 768px) --- */
@media (max-width: 768px) {
  .blog-main {
    padding-top: 1.2rem;
  }

  .blog-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-container {
    justify-content: flex-start;
  }

  .blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .card-image img {
    height: 190px;
  }
}

/* --- Teléfonos grandes (≤ 600px) --- */
@media (max-width: 600px) {
  .blog-main {
    padding-inline: 1rem;
  }

  .hero-content {
    padding: 1.4rem 1.3rem;
  }

  .hero-description {
    font-size: 0.86rem;
  }

  .blog-controls .search-box {
    padding-inline: 0.8rem;
  }

  .blog-grid {
    /* Forzar al menos 2 columnas en móviles grandes */
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
  }

  .blog-card {
    border-radius: 18px;
  }

  .card-image img {
    height: 160px;
  }

  .card-content {
    padding: 0.85rem 0.9rem 0.8rem;
  }

  .card-content h2 {
    font-size: 0.98rem;
  }

  .card-excerpt {
    font-size: 0.8rem;
  }

  .extra-content-inner {
    padding: 0.9rem 0.9rem 1rem;
    font-size: 0.8rem;
  }
}

/* --- Teléfonos medianos / pequeños (≤ 480px) --- */
@media (max-width: 480px) {
  .blog-main {
    padding-inline: 0.85rem;
  }

  .hero-content {
    border-radius: 18px;
  }

  .hero-content h1 {
    font-size: 1.55rem;
  }

  .blog-controls {
    gap: 0.8rem;
  }

  .filter-btn {
    font-size: 0.74rem;
    padding-inline: 0.7rem;
  }

  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* 2 columnas en 480px */
    gap: 0.8rem;
  }

  .card-image img {
    height: 150px;
  }

  .btn-read-more {
    font-size: 0.76rem;
    padding: 0.4rem 0.8rem;
  }

  .cta-box,
  .info-box,
  .highlight-box,
  .testimonial-box,
  .success-box {
    padding-inline: 0.8rem;
  }
}

/* --- Teléfonos muy pequeños (≈ 360px) --- */
@media (max-width: 380px) {
  .blog-main {
    padding-inline: 0.6rem;
  }

  .hero-content {
    padding: 1.1rem 1rem;
  }

  .hero-description {
    font-size: 0.82rem;
  }

  .filter-btn {
    font-size: 0.7rem;
    padding: 0.35rem 0.6rem;
  }

  .blog-grid {
    /* Mantener 2 columnas ajustando todo */
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
  }

  .blog-card {
    border-radius: 16px;
  }

  .card-image img {
    height: 135px;
  }

  .card-content {
    padding: 0.75rem 0.7rem 0.7rem;
    gap: 0.5rem;
  }

  .card-content h2 {
    font-size: 0.9rem;
  }

  .card-excerpt {
    font-size: 0.78rem;
  }

  .card-meta {
    font-size: 0.72rem;
  }

  .extra-content-inner {
    padding: 0.8rem 0.75rem 0.9rem;
    font-size: 0.78rem;
  }

  .blog-cta .cta-content {
    padding-inline: 1rem;
  }

  .blog-cta p {
    font-size: 0.84rem;
  }

  .btn-cta-large {
    font-size: 0.84rem;
    padding-inline: 1.1rem;
  }
}

/* ==========================================================================
   MODAL MEJORADO - Ventana emergente para artículos
   ========================================================================== */

.blog-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
  padding: 1rem;
}

.blog-modal.active {
  display: flex;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-content {
  background: #ffffff;
  border-radius: 24px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  animation: modalSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.modal-header h2 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: #1A0500;
  margin: 0;
  line-height: 1.3;
  padding-right: 1rem;
}

.modal-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(15, 23, 42, 0.08);
  color: #1A0500;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.modal-close:hover {
  background: #64748b;
  color: #ffffff;
  transform: rotate(90deg);
}

.modal-body {
  padding: 2rem;
  overflow-y: auto;
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #1f2937;
}

.modal-body h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.2rem;
  color: #1A0500;
  margin: 1.5rem 0 0.8rem;
}

.modal-body h3 i {
  color: #FE7700;
  font-size: 1.1rem;
}

.modal-body p {
  margin-bottom: 1rem;
}

.modal-body .content-list {
  margin: 1rem 0 1.5rem;
}

.modal-body .cta-box,
.modal-body .info-box,
.modal-body .highlight-box,
.modal-body .testimonial-box,
.modal-body .success-box {
  margin: 1.5rem 0;
}

/* Scroll suave dentro del modal */
.modal-body::-webkit-scrollbar {
  width: 8px;
}

.modal-body::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 10px;
}

.modal-body::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 10px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Responsivo para móviles */
@media (max-width: 768px) {
  .blog-modal {
    padding: 0;
    align-items: flex-end;
  }

  .modal-content {
    max-height: 95vh;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    animation: modalSlideUpMobile 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  @keyframes modalSlideUpMobile {
    from {
      transform: translateY(100%);
    }
    to {
      transform: translateY(0);
    }
  }

  .modal-header {
    padding: 1.2rem 1.5rem;
  }

  .modal-body {
    padding: 1.5rem;
    font-size: 0.9rem;
  }

  .modal-body h3 {
    font-size: 1.1rem;
  }
}