/* Eğitimler kataloğu — online-egitimler tarzı liste */
.courses-page { padding-bottom: 4rem; }

.courses-hero {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 2rem;
}

.courses-hero h1 {
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0 0 0.625rem;
  line-height: 1.15;
}

.courses-hero-lead {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 0 1.25rem;
  line-height: 1.65;
}

.courses-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.courses-trust span {
  display: inline-flex;
  align-items: center;
  padding: 0.3125rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--r-full);
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.18);
  color: var(--accent);
}

.courses-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.courses-chips a {
  display: inline-flex;
  padding: 0.4375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--r-full);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}

.courses-chips a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.06);
}

.courses-chips a.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.courses-chips__count {
  margin-left: 0.35rem;
  padding: 0.0625rem 0.375rem;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--r-full);
  background: rgba(0, 0, 0, 0.12);
  line-height: 1.2;
}
.courses-chips a.is-active .courses-chips__count {
  background: rgba(255, 255, 255, 0.25);
}

.courses-intro {
  max-width: 720px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.courses-intro.is-collapsed .courses-intro-more { display: none; }

.courses-intro-toggle {
  margin-top: 0.5rem;
  padding: 0;
  border: none;
  background: none;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.courses-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.875rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.courses-toolbar-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.courses-toolbar-meta strong {
  color: var(--text);
  font-weight: 700;
}

.courses-toolbar-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.courses-search-form {
  display: flex;
  gap: 0.375rem;
}

.courses-search-form input {
  min-width: 160px;
  height: 34px;
  padding: 0 0.75rem;
  font-size: 0.8125rem;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg-tertiary);
  color: var(--text);
}

.courses-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .courses-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .courses-catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.course-catalog-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.course-catalog-card:hover {
  border-color: rgba(var(--accent-rgb), 0.35);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.course-catalog-card__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.course-catalog-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}

.course-catalog-card:hover .course-catalog-card__thumb img {
  transform: scale(1.04);
}

.course-catalog-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(var(--accent-rgb), 0.12), var(--bg-tertiary));
  color: rgba(var(--accent-rgb), 0.4);
}
.course-catalog-card__thumb-placeholder .tb-svg {
  width: 2.5rem;
  height: 2.5rem;
  opacity: 0.55;
}

.course-catalog-card__cat {
  position: absolute;
  top: 0.625rem;
  right: 0.625rem;
  left: auto;
  padding: 0.1875rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--r-sm);
  color: #fff;
  max-width: calc(100% - 5rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.course-catalog-card__badge {
  position: absolute;
  top: 0.625rem;
  left: 0.625rem;
  padding: 0.1875rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--r-sm);
  background: #10b981;
  color: #fff;
}

.course-catalog-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 1.125rem 1.125rem;
}

.course-catalog-card__cat {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.course-catalog-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 0.5rem;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.course-catalog-card__excerpt {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0 0 0.5rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.course-catalog-card__footer {
  margin-top: auto;
  padding-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  border-top: 1px solid var(--border-light);
}

/* Katalog: tek satır — sol istatistik | orta fiyat | sağ eğitmen */
.course-catalog-card .course-card-meta--catalog-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  column-gap: 0.375rem;
  row-gap: 0;
  width: 100%;
}
.course-catalog-card .course-card-meta__col--stats {
  justify-self: start;
  min-width: 0;
  overflow: hidden;
}
.course-catalog-card .course-card-meta__col--stats .content-engagement--card {
  flex-wrap: nowrap;
  gap: 0.25rem 0.35rem;
  margin: 0;
  padding: 0;
}
.course-catalog-card .course-card-meta__col--stats .content-engagement__item {
  font-size: 0.625rem;
  gap: 0.12rem;
  flex-shrink: 0;
}
.course-catalog-card .course-card-meta__col--stats .content-engagement__item .tb-svg {
  width: 12px;
  height: 12px;
}
.course-catalog-card .course-card-meta__col--price {
  justify-self: center;
  text-align: center;
  flex-shrink: 0;
  padding: 0 0.125rem;
}
.course-catalog-card .course-card-meta__col--price .course-price-tag {
  font-size: 0.6875rem;
  padding: 0.1875rem 0.45rem;
  max-width: 7.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
  vertical-align: middle;
}
.course-catalog-card .course-card-meta__col--author {
  justify-self: end;
  min-width: 0;
  max-width: 100%;
  margin-left: 0;
}
.course-catalog-card .course-card-meta__col--author.author-mini {
  justify-content: flex-end;
}
.course-catalog-card .course-card-meta__col--author.author-mini span {
  max-width: 5.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.course-catalog-card .course-card-meta--no-author {
  grid-template-columns: minmax(0, 1fr) auto;
}
.course-catalog-card .course-card-meta--no-author .course-card-meta__col--author {
  display: none;
}

.course-catalog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.875rem;
}

.course-catalog-card__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 0;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--r);
  background: var(--accent);
  color: #fff;
  transition: background var(--dur) var(--ease);
}

.course-catalog-card:hover .course-catalog-card__cta {
  background: var(--accent-hover);
}

.courses-faq {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.courses-faq h2 {
  font-size: 1.375rem;
  font-weight: 800;
  margin: 0 0 1.25rem;
  letter-spacing: -0.03em;
}

.courses-faq details {
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 0.5rem;
  background: var(--bg-card);
  overflow: hidden;
}

.courses-faq summary {
  padding: 0.875rem 1.125rem;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  list-style: none;
}

.courses-faq summary::-webkit-details-marker { display: none; }

.courses-faq details[open] summary {
  border-bottom: 1px solid var(--border-light);
}

.courses-faq details p {
  padding: 0.875rem 1.125rem;
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

@media (max-width: 640px) {
  .courses-toolbar { flex-direction: column; align-items: stretch; }
  .courses-search-form { width: 100%; }
  .courses-search-form input { flex: 1; min-width: 0; }
  .courses-catalog-grid { grid-template-columns: 1fr; }
}