/* Psikoloji Bilgi Merkezi — /blog */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.bh-ico {
  flex-shrink: 0;
  display: block;
}

/* —— Hero —— */
.bh-hero {
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
  padding: clamp(2.5rem, 5vw, 3.75rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.bh-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.bh-trust-pills {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.85rem;
}

.bh-trust-pills li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #475569;
}

.bh-trust-pills .bh-ico {
  color: var(--color-primary, #2563eb);
}

.bh-badge-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary, #2563eb);
  background: rgba(37, 99, 235, 0.08);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
}

.bh-hero-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display, inherit);
  font-size: clamp(1.85rem, 4vw, 2.65rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: #0f172a;
}

.bh-hero-sub {
  margin: 0;
  max-width: 36rem;
  font-size: clamp(0.9375rem, 1.5vw, 1.05rem);
  line-height: 1.65;
  color: #64748b;
}

.bh-visual-stack {
  position: relative;
  min-height: 260px;
  max-width: 320px;
  margin: 0 auto;
}

.bh-visual-card {
  position: absolute;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  padding: 1rem 1.1rem;
}

.bh-visual-card-back {
  top: 0;
  right: 0;
  width: 72%;
  opacity: 0.55;
  transform: rotate(4deg);
}

.bh-visual-card-mid {
  top: 28px;
  left: 8%;
  width: 76%;
  opacity: 0.8;
  transform: rotate(-3deg);
}

.bh-visual-card-front {
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  width: 84%;
  text-align: center;
  padding: 1.35rem 1.1rem 1.1rem;
  z-index: 2;
}

.bh-visual-card-front .ph-ico {
  margin: 0 auto 0.65rem;
  color: var(--color-primary, #2563eb);
}

.bh-visual-tag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 0.35rem;
}

.bh-visual-card p {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: #334155;
  line-height: 1.45;
}

.bh-visual-title {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: #0f172a;
}

.bh-visual-meta {
  font-size: 0.72rem;
  color: #94a3b8;
}

/* —— Search —— */
.bh-search-section {
  background: #fff;
  padding: clamp(1.5rem, 3vw, 2rem) 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.bh-search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.bh-search-field {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 14px;
  padding: 0.65rem 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.bh-search-field:focus-within {
  border-color: rgba(37, 99, 235, 0.45);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.bh-search-field input {
  flex: 1;
  border: 0;
  background: transparent;
  font-size: 1rem;
  color: #0f172a;
  outline: none;
  min-width: 0;
}

.bh-search-field input::placeholder {
  color: #94a3b8;
}

.bh-search-btn {
  min-width: 110px;
  border-radius: 14px;
}

.bh-popular-searches {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.bh-popular-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #64748b;
  white-space: nowrap;
}

.bh-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.bh-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #475569;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.bh-chip:hover {
  background: rgba(37, 99, 235, 0.06);
  border-color: rgba(37, 99, 235, 0.25);
  color: var(--color-primary, #2563eb);
}

/* —— Layout —— */
.bh-main {
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.bh-breadcrumb ol {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: #94a3b8;
}

.bh-breadcrumb li + li::before {
  content: "/";
  margin-right: 0.35rem;
  color: #cbd5e1;
}

.bh-breadcrumb a {
  color: #64748b;
  text-decoration: none;
}

.bh-breadcrumb a:hover {
  color: var(--color-primary, #2563eb);
}

.bh-layout {
  display: grid;
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.25rem);
  align-items: start;
}

.bh-sidebar-block + .bh-sidebar-block {
  margin-top: 1.5rem;
}

.bh-sidebar-title {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.01em;
}

.bh-category-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.bh-category-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 12px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.bh-category-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
  border-color: rgba(37, 99, 235, 0.2);
}

.bh-category-card.is-active {
  border-color: rgba(37, 99, 235, 0.35);
  background: rgba(37, 99, 235, 0.04);
}

.bh-category-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: #334155;
}

.bh-category-count {
  font-size: 0.72rem;
  font-weight: 700;
  color: #64748b;
  background: #f1f5f9;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  min-width: 1.75rem;
  text-align: center;
}

.bh-category-card.is-active .bh-category-name {
  color: var(--color-primary, #2563eb);
}

.bh-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.bh-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.74rem;
  font-weight: 600;
  color: #475569;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.bh-tag span {
  color: #94a3b8;
  font-weight: 500;
}

.bh-tag:hover,
.bh-tag.is-active {
  background: rgba(37, 99, 235, 0.08);
  color: var(--color-primary, #2563eb);
}

.bh-tag-extra {
  display: contents;
}

.bh-tag-extra.is-collapsed {
  display: none;
}

.bh-tag-toggle {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.45rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary, #2563eb);
  background: transparent;
  border: 1px dashed rgba(37, 99, 235, 0.25);
  border-radius: 10px;
  cursor: pointer;
}

.bh-tag-toggle:hover {
  background: rgba(37, 99, 235, 0.04);
}

/* —— Toolbar —— */
.bh-active-filter {
  margin-bottom: 1rem;
  font-size: 0.88rem;
  color: #64748b;
}

.bh-toolbar {
  margin-bottom: 1.35rem;
}

.bh-sort-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.bh-sort-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #475569;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.bh-sort-chip:hover {
  border-color: rgba(37, 99, 235, 0.25);
  color: var(--color-primary, #2563eb);
}

.bh-sort-chip.is-active {
  background: var(--color-primary, #2563eb);
  border-color: var(--color-primary, #2563eb);
  color: #fff;
}

/* —— Featured —— */
.bh-featured {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 1.75rem;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s, box-shadow 0.25s;
}

.bh-featured:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.09);
}

.bh-featured-cover {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f1f5f9;
}

.bh-featured-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.bh-featured:hover .bh-featured-cover img {
  transform: scale(1.03);
}

.bh-featured-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.bh-featured-label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary, #2563eb);
  margin-bottom: 0.45rem;
}

.bh-featured-cat {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #64748b;
  margin-bottom: 0.55rem;
}

.bh-featured-title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.bh-featured-title a {
  color: #0f172a;
  text-decoration: none;
  transition: color 0.2s;
}

.bh-featured:hover .bh-featured-title a {
  color: var(--color-primary, #2563eb);
}

.bh-featured-excerpt {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.65;
  color: #64748b;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bh-featured-meta {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  font-size: 0.78rem;
  color: #64748b;
}

.bh-featured-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* —— Grid cards —— */
.bh-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
}

.bh-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: transform 0.25s, box-shadow 0.25s;
  min-height: 100%;
}

.bh-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.09);
}

.bh-card-cover {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f1f5f9;
}

.bh-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.bh-card:hover .bh-card-cover img {
  transform: scale(1.04);
}

.bh-card-cat {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #0f172a;
  background: rgba(255, 255, 255, 0.92);
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
}

.bh-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 1.05rem 1.1rem;
}

.bh-card-badges {
  list-style: none;
  margin: 0 0 0.65rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.bh-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.45rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 999px;
}

.bh-badge-expert {
  color: #1d4ed8;
  background: rgba(37, 99, 235, 0.08);
}

.bh-badge-scientific {
  color: #0f766e;
  background: rgba(20, 184, 166, 0.1);
}

.bh-badge-updated {
  color: #b45309;
  background: rgba(245, 158, 11, 0.12);
}

.bh-card-title {
  margin: 0 0 0.55rem;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
}

.bh-card-title a {
  color: #0f172a;
  text-decoration: none;
  transition: color 0.2s;
}

.bh-card:hover .bh-card-title a {
  color: var(--color-primary, #2563eb);
}

.bh-card-excerpt {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #64748b;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.bh-card-meta {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  font-size: 0.74rem;
  color: #94a3b8;
}

.bh-card-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.bh-card-more {
  margin-top: auto;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary, #2563eb);
  text-decoration: none;
}

.bh-card-more:hover {
  text-decoration: underline;
}

.bh-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2.5rem 1rem;
  color: #64748b;
}

/* —— Pagination / load more —— */
.bh-load-more-wrap,
.bh-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.bh-pagination span {
  font-size: 0.82rem;
  color: #64748b;
}

/* —— CTA —— */
.bh-cta {
  background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  padding: clamp(2.5rem, 4vw, 3.5rem) 0;
}

.bh-cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.bh-cta-copy h2 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.bh-cta-copy p {
  margin: 0;
  max-width: 36rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: #64748b;
}

.bh-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* —— Skeleton —— */
.bh-grid.is-loading .bh-card {
  pointer-events: none;
}

.bh-skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: bh-shimmer 1.2s infinite;
  border-radius: 12px;
}

@keyframes bh-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* —— Responsive —— */
@media (max-width: 1024px) {
  .bh-hero-grid {
    grid-template-columns: 1fr;
  }

  .bh-hero-visual {
    display: none;
  }

  .bh-layout {
    grid-template-columns: 1fr;
  }

  .bh-sidebar {
    order: 2;
  }

  .bh-content {
    order: 1;
  }

  .bh-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bh-featured {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .bh-search-form {
    grid-template-columns: 1fr;
  }

  .bh-grid {
    grid-template-columns: 1fr;
  }

  .bh-card:hover,
  .bh-featured:hover {
    transform: none;
  }

  .bh-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .bh-cta-actions {
    width: 100%;
  }

  .bh-cta-actions .btn {
    flex: 1;
    text-align: center;
  }
}