/* ZyvexWeby — página Blog */

/* ===================== SECCIÓN BLOG ===================== */
.blog {
  padding: 120px 8% 80px;
}

.blog-container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  display: grid;
  gap: 8px;
  margin: 0 0 18px 0;
  justify-items: center;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--border-glow);
  padding: 6px 10px;
  border-radius: 999px;
  width: max-content;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin: 2px 0 4px 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
}

.section-description {
  color: var(--text-gray);
}

/* ===================== FILTROS ===================== */
.blog-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 18px 0;
}

.filter-btn {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(6, 182, 212, 0.03);
  color: var(--text-gray);
  font-weight: 800;
  cursor: pointer;
  transition: 0.2s;
  font-family: inherit;
}

.filter-btn:hover {
  border-color: var(--border-glow);
  color: var(--text);
}

.filter-btn.active {
  border-color: rgba(6, 182, 212, 0.5);
  color: var(--primary);
  background: rgba(6, 182, 212, 0.1);
  box-shadow: 0 6px 18px rgba(6, 182, 212, 0.1) inset;
}

/* ===================== GRID Y CARDS ===================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
}

.blog-grid > * {
  align-self: start;
}

.post-card {
  position: relative;
  background: rgba(6, 182, 212, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  box-shadow: 0 14px 44px rgba(6, 182, 212, 0.06);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
  overflow: hidden;
}

.post-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  padding: 1px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.25), rgba(56, 189, 248, 0.25));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.35;
  pointer-events: none;
}

.post-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: 0 24px 70px rgba(6, 182, 212, 0.12);
}

.post-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.post-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 6px 18px rgba(6, 182, 212, 0.22);
  flex-shrink: 0;
}

.post-badge {
  display: inline-block;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--border-glow);
  color: var(--primary);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.post-title {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin: 6px 0 4px 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
}

.post-content {
  color: var(--text-gray);
  line-height: 1.85;
  display: grid;
  gap: 14px;
}

.post-content h2 {
  font-size: 18px;
  color: var(--text);
  margin: 18px 0 6px 0;
}

.post-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  background: rgba(6, 182, 212, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
}

.price-grid .row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 10px;
}

.cta-note {
  margin-top: 6px;
  color: var(--text-gray);
}

.post-content a.cta-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 800;
}

.post-content a.cta-link:hover {
  color: var(--secondary);
  text-decoration: underline;
  text-decoration-color: var(--primary);
}

/* ===================== COLLAPSED / EXPANDED ===================== */
.post-collapsed .post-more { display: none; }

.post-collapsed .post-excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 5;
  line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-more {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glow);
  background: rgba(6, 182, 212, 0.07);
  color: var(--primary);
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: background 0.2s;
}

.read-more:hover {
  background: rgba(6, 182, 212, 0.14);
}

.post-meta {
  color: var(--text-gray);
  font-size: 13px;
}

.cta-secondary {
  margin-left: 8px;
}

.blog-actions {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

/* ===================== SHARE BUTTONS ===================== */
.share-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}

.share-label {
  color: var(--text-gray);
  font-size: 14px;
  font-weight: 600;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(6, 182, 212, 0.03);
  color: var(--text-gray);
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
  cursor: pointer;
  text-decoration: none;
}

.share-btn:hover {
  transform: translateY(-2px);
  border-color: var(--border-glow);
  background: rgba(6, 182, 212, 0.09);
  color: var(--primary);
}

.share-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.read-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(6, 182, 212, 0.06);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  margin-top: 8px;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 780px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .price-grid .row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .blog {
    padding: 100px 5% 60px;
  }
}

@media (max-width: 480px) {
  .blog {
    padding: 90px 4% 50px;
  }

  .post-title {
    font-size: 1rem;
  }
}