/* ============================================================
   Blog — Autocomplétion de recherche
   Compatible light + dark, z-index élevé
   ============================================================ */

.blog-search-wrap {
  position: relative;
  margin: 1.5rem 0;
  max-width: 640px;
  /* IMPORTANT : pas d'isolation, pas d'overflow, pas de transform */
}

.blog-search {
  position: relative;
  display: flex;
  gap: .5rem;
  align-items: stretch;
  z-index: 9998;
}

.blog-search-input {
  flex: 1;
  padding: .75rem 1rem;
  border: 2px solid var(--border, #e2e8f0);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--bg, #fff);
  color: var(--text, #0f172a);
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
  appearance: none;
}

.blog-search-input::placeholder {
  color: var(--text-muted, #64748b);
  opacity: 1;
}

.blog-search-input:focus {
  outline: none;
  border-color: var(--brand, #3b82f6);
  box-shadow: 0 0 0 3px rgba(59,130,246,.2);
}

.blog-search-btn {
  padding: 0 1.25rem;
  background: var(--brand, #3b82f6);
  color: var(--text-invert, #fff);
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background-color .15s;
}

.blog-search-btn:hover {
  background: var(--brand-dark, #2563eb);
}

.blog-search-btn:focus-visible {
  outline: 2px solid var(--brand, #3b82f6);
  outline-offset: 2px;
}

/* ---------- Dropdown ---------- */

.blog-search-results {
  position: absolute;
  top: calc(100% + .25rem);
  left: 0;
  right: 0;
  background: var(--bg, #fff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
  max-height: 420px;
  overflow-y: auto;
  z-index: 9999;
}

.blog-search-results[hidden] {
  display: none;
}

.blog-search-item {
  display: block;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
  text-decoration: none;
  color: inherit;
  transition: background-color .1s;
}

.blog-search-item:last-child {
  border-bottom: none;
}

.blog-search-item:hover,
.blog-search-item.is-active {
  background: var(--bg-soft, #f8fafc);
}

.blog-search-item:focus-visible {
  outline: 2px solid var(--brand, #3b82f6);
  outline-offset: -2px;
}

.blog-search-item-top {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .25rem;
}

.blog-search-item-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.blog-search-item-titre {
  font-weight: 600;
  font-size: .95rem;
  color: var(--text, #0f172a);
  line-height: 1.3;
  margin: 0;
}

.blog-search-item-excerpt {
  font-size: .82rem;
  color: var(--text-soft, #475569);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.blog-search-item-cat {
  display: inline-block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--brand, #3b82f6);
  margin-top: .25rem;
  font-weight: 600;
}

.blog-search-empty,
.blog-search-loading {
  padding: 1rem;
  text-align: center;
  color: var(--text-muted, #64748b);
  font-size: .9rem;
}

.blog-search-mark {
  background: rgba(59,130,246,.22);
  color: inherit;
  padding: 0 .1em;
  border-radius: 2px;
}

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
  .blog-search-wrap { margin: 1rem 0; }
  .blog-search-results { max-height: 60vh; }
}

/* ---------- Force le parent à ne pas créer de stacking context ---------- */

.hero-inner:has(.blog-search-wrap),
.hero:has(.blog-search-wrap) {
  overflow: visible !important;
  isolation: auto !important;
  transform: none !important;
  filter: none !important;
}