.pca-index-formations {
  padding-top: 50px;
  padding-bottom: 50px;
  background: var(--pca-bg-section, var(--wp--preset--color--contrast-alt, #f7f9fa));
}

.pca-index-formations__header {
  margin-bottom: 1.75rem;
  max-width: 52ch;
}

.pca-index-formations__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pca-color-accent);
}

.pca-index-formations__title {
  margin: 0 0 0.35rem;
  font-family: var(--pca-font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pca-color-ink);
}

.pca-index-formations__lead {
  margin: 0;
  color: var(--pca-color-muted);
  font-size: 1.05rem;
  line-height: 1.5;
}

.pca-index-formations__filters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--pca-color-border);
  border-radius: 8px;
  background: var(--pca-color-surface);
}

.pca-index-formations__filters-title {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--pca-color-ink);
}

.pca-filter-chip {
  appearance: none;
  border: 1px solid var(--pca-color-border);
  background: var(--pca-bg-section, var(--wp--preset--color--contrast-alt, #f7f9fa));
  color: var(--pca-color-ink);
  border-radius: 6px;
  padding: 0.35rem 0.75rem;
  margin: 0 0.35rem 0.35rem 0;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.pca-filter-chip:hover,
.pca-filter-chip:focus-visible {
  border-color: var(--pca-color-accent);
  color: var(--pca-color-accent);
}

.pca-filter-chip.active,
.pca-filter-chip.is-active {
  border-color: var(--pca-color-accent);
  background: rgba(6, 143, 255, 0.12);
  color: var(--pca-color-ink);
}

.pca-filter-chip--link {
  display: inline-block;
  text-decoration: none;
}

.pca-index-formations__pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 2rem;
}

.pca-index-formations__pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--pca-color-border);
  border-radius: 6px;
  color: var(--pca-color-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.pca-index-formations__pagination .page-numbers.current,
.pca-index-formations__pagination .page-numbers:hover,
.pca-index-formations__pagination .page-numbers:focus-visible {
  border-color: var(--pca-color-accent);
  background: rgba(6, 143, 255, 0.12);
}

.pca-index-formations__search {
  display: flex;
  align-items: stretch;
  min-height: 40px;
  border: 1px solid var(--pca-color-border);
  border-radius: 8px;
  padding: 0 0.65rem 0 0.5rem;
  background: #fff;
}

.pca-index-formations__search img {
  align-self: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.85;
}

.pca-index-formations__search input {
  flex: 1;
  border: 0;
  outline: none;
  font: inherit;
  font-size: 0.95rem;
  min-height: 38px;
  padding: 0 0.5rem;
  background: transparent;
}

.pca-formations-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.pca-formation-card {
  display: flex;
  flex-direction: column;
  background: var(--pca-color-surface);
  border: 1px solid var(--pca-color-border);
  border-radius: 8px;
  overflow: hidden;
}

.pca-formation-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  text-decoration: none;
}

.pca-formation-card__media img,
.pca-formation-card__media-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pca-formation-card__media-placeholder {
  background: linear-gradient(135deg, #eef4f8 0%, #e2ecf4 100%);
}

.pca-formation-card__badge {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--pca-color-border);
  background: rgba(255, 255, 255, 0.92);
  color: var(--pca-color-ink);
  font-size: 0.75rem;
  font-weight: 700;
}

.pca-formation-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.05rem 1.1rem;
}

.pca-formation-card__title {
  margin: 0;
  font-family: var(--pca-font-display);
  font-size: 1.02rem;
  line-height: 1.35;
  font-weight: 700;
}

.pca-formation-card__title a {
  color: var(--pca-color-ink);
  text-decoration: none;
}

.pca-formation-card__title a:hover,
.pca-formation-card__title a:focus-visible {
  color: var(--pca-color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pca-formation-card__excerpt {
  margin: 0;
  color: var(--pca-color-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pca-formation-card__footer {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding-top: 0.35rem;
}

.pca-formation-card__cta {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--pca-color-accent);
  text-decoration: none;
}

.pca-formation-card__cta:hover,
.pca-formation-card__cta:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pca-formation-card__cta--secondary {
  color: var(--pca-color-ink);
}

.pca-formation-card__cta--secondary:hover,
.pca-formation-card__cta--secondary:focus-visible {
  color: var(--pca-color-accent);
}

.pca-index-formations__empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1.25rem;
  border: 1px solid var(--pca-color-border);
  border-radius: 8px;
  background: #fff;
  color: var(--pca-color-muted);
  text-align: center;
}

@media screen and (max-width: 1024px) {
  .pca-formations-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 720px) {
  .pca-index-formations__filters {
    grid-template-columns: 1fr;
  }

  .pca-formations-grid {
    grid-template-columns: 1fr;
  }
}