/* ===========================================================
   I-Perform — Composants éditoriaux « Le Journal » (articles SEO)
   S'appuie sur les variables et classes de iperform.css
   =========================================================== */

/* Méta sous le titre : auteur(s), date, durée de lecture */
.article-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem 1.2rem;
  margin-top: 1.6rem;
}
.article-authors { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.author-chip {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.3rem 0.8rem 0.3rem 0.3rem;
  border: 1px solid var(--line-strong, rgba(74,95,135,0.18));
  border-radius: 100px; background: var(--paper, #fff);
  transition: border-color 0.2s, transform 0.2s;
}
.author-chip:hover { border-color: var(--indigo); transform: translateY(-1px); }
.author-chip .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 0.8rem; font-weight: 600;
  color: var(--cream); background: var(--indigo); flex: 0 0 auto;
  overflow: hidden;
}
.author-chip .avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-chip .who { line-height: 1.15; }
.author-chip .who b { font-size: 0.86rem; font-weight: 600; color: var(--indigo-deep); display: block; }
.author-chip .who span { font-size: 0.72rem; color: var(--ink-soft); }
.article-meta .meta-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-soft); opacity: 0.4; }
.article-meta .meta-item { font-size: 0.82rem; color: var(--ink-soft); }

/* Encadré « En résumé » en haut d'article */
.summary-box {
  background: var(--cream-warm); border-left: 4px solid var(--terracotta);
  border-radius: 6px; padding: 1.5rem 1.8rem; margin: 0 0 2.4rem;
}
.summary-box h2 {
  font-family: var(--serif) !important; font-size: 1.05rem !important;
  letter-spacing: 0.02em; text-transform: uppercase; font-weight: 600;
  color: var(--terracotta) !important; margin: 0 0 0.8rem !important;
}
.summary-box ul { list-style: none; margin: 0; padding: 0; }
.summary-box li {
  position: relative; padding-left: 1.4rem; margin-bottom: 0.55rem;
  font-size: 0.98rem; color: var(--ink); line-height: 1.55;
}
.summary-box li:last-child { margin-bottom: 0; }
.summary-box li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--terracotta);
}

/* Renvoi en cocon vers le séminaire associé */
.cocon-link {
  display: flex; gap: 1.1rem; align-items: center;
  background: var(--cream-warm); border-radius: 8px;
  padding: 1.3rem 1.6rem; margin: 2.2rem 0; text-align: left;
  transition: transform 0.2s, box-shadow 0.2s;
}
.cocon-link:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(31,45,69,0.1); }
.cocon-link .ico { font-family: var(--serif); font-style: italic; font-size: 1.6rem; color: var(--gold-deep, #9E8344); flex: 0 0 auto; }
.cocon-link .ct { flex: 1; }
.cocon-link .ct .k { font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600; color: var(--terracotta); }
.cocon-link .ct .t { font-family: var(--serif); font-size: 1.15rem; color: var(--indigo-deep); font-weight: 500; margin-top: 0.15rem; }
.cocon-link .arr { color: var(--indigo); font-size: 1.3rem; flex: 0 0 auto; }

/* Sources externes citées */
.sources { margin: 2.6rem 0 0; padding-top: 1.4rem; border-top: 1px solid var(--line, #E4DECF); }
.sources h3 { font-size: 0.78rem !important; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 700; color: var(--ink-soft); margin: 0 0 0.8rem !important; font-family: var(--sans) !important; }
.sources ol { margin: 0; padding-left: 1.2rem; }
.sources li { font-size: 0.86rem; color: var(--ink-soft); margin-bottom: 0.5rem; line-height: 1.5; }
.sources li a { color: var(--indigo); border-bottom: 1px solid rgba(74,95,135,0.3); word-break: break-word; }
.sources li a:hover { color: var(--terracotta); }
.sources .src-links { display: block; margin-top: 0.3rem; font-size: 0.8rem; color: var(--ink-soft); }
.sources .src-links a { border-bottom: 1px solid rgba(74,95,135,0.3); }

/* Carte auteur complète en bas d'article */
.author-card {
  display: flex; gap: 1.4rem; align-items: flex-start;
  background: var(--paper, #fff); border: 1px solid var(--line, #E4DECF);
  border-radius: 10px; padding: 1.8rem; margin: 3rem 0 0;
}
.author-card + .author-card { margin-top: 1.2rem; }
.author-card .ac-avatar {
  width: 64px; height: 64px; border-radius: 50%; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 1.4rem; font-weight: 600;
  color: var(--cream); background: var(--indigo-dark); overflow: hidden;
}
.author-card .ac-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-card .ac-body { flex: 1; }
.author-card .ac-role { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600; color: var(--terracotta); }
.author-card .ac-name { font-family: var(--serif); font-size: 1.25rem; font-weight: 600; color: var(--indigo-deep); margin: 0.2rem 0 0.5rem; }
.author-card .ac-bio { font-size: 0.92rem; color: var(--ink-soft); line-height: 1.6; margin: 0 0 0.9rem; }
.author-card .ac-linkedin {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; font-weight: 600; color: var(--indigo);
}
.author-card .ac-linkedin svg { width: 16px; height: 16px; }
.author-card .ac-linkedin:hover { color: var(--terracotta); }

/* ============ Page index « Le Journal » ============ */
.art-grid {
  max-width: 1120px; margin: 0 auto; padding: 3.5rem 2rem 1rem;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1.8rem;
}
.art-card {
  display: flex; flex-direction: column; background: var(--paper, #fff);
  border: 1px solid var(--line, #E4DECF); border-radius: 10px; overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}
.art-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(31,45,69,0.12); }
.art-card .ac-top { height: 7px; }
.art-card[data-pole="learn"] .ac-top { background: var(--indigo); }
.art-card[data-pole="lead"] .ac-top { background: var(--gold-deep, #9E8344); }
.art-card[data-pole="ecosysteme"] .ac-top { background: var(--terracotta); }
.art-card .ac-inner { padding: 1.6rem 1.6rem 1.7rem; display: flex; flex-direction: column; flex-grow: 1; }
.art-card .ac-tag { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; color: var(--terracotta); margin-bottom: 0.7rem; }
.art-card h2 { font-family: var(--serif); font-size: 1.32rem; font-weight: 500; color: var(--indigo-deep); line-height: 1.18; letter-spacing: -0.01em; margin: 0 0 0.6rem; }
.art-card p { font-size: 0.93rem; color: var(--ink-soft); line-height: 1.55; margin: 0 0 1.3rem; flex-grow: 1; }
.art-card .ac-foot { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; }
.art-card .ac-by { font-size: 0.8rem; color: var(--ink-soft); }
.art-card .ac-by b { color: var(--indigo-deep); font-weight: 600; }
.art-card .ac-read { font-size: 0.85rem; font-weight: 600; color: var(--indigo); }
.art-card:hover .ac-read { color: var(--terracotta); }

@media print { .cocon-link, .author-card, .share-block { break-inside: avoid; } }

/* ============ Partage de l'article ============ */
.share-block {
  display: flex; align-items: center; flex-wrap: wrap; gap: 0.9rem 1.2rem;
  margin: 2.6rem 0 0; padding-top: 1.6rem; border-top: 1px solid var(--line, #E4DECF);
}
.share-block .share-label {
  font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 700; color: var(--ink-soft);
}
.share-linkedin {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.62rem 1.15rem; border-radius: 100px;
  background: var(--indigo-deep); color: var(--cream);
  font-size: 0.88rem; font-weight: 600; line-height: 1;
  transition: background 0.2s, transform 0.2s;
}
.share-linkedin:hover { background: var(--terracotta); transform: translateY(-1px); }
.share-linkedin svg { width: 16px; height: 16px; flex: 0 0 auto; }
.share-hero {
  margin-top: 1.4rem;
}
.share-hero .share-linkedin {
  padding: 0.5rem 1rem; font-size: 0.82rem;
  background: rgba(31,45,69,0.08); color: var(--indigo-deep);
}
.share-hero .share-linkedin:hover { background: var(--indigo-deep); color: var(--cream); }

/* ============ Image d'illustration d'article ============ */
.ed-figure { margin: 0 0 2.8rem; width: 100%; }
.ed-figure image-slot {
  display: block !important; width: 100% !important; height: auto !important;
  aspect-ratio: 16 / 9; min-height: 220px;
  border-radius: 8px; overflow: hidden; background: var(--cream-warm);
}
.ed-figure figcaption {
  margin-top: 0.7rem; font-size: 0.85rem; color: var(--ink-soft);
  font-style: italic; line-height: 1.45;
}

/* ============ Responsive — Le Journal & articles ============ */
@media (max-width: 700px) {
  .art-grid { padding: 2.2rem 1.1rem 0.5rem; gap: 1.1rem; }
  .art-card h2 { font-size: 1.2rem; }
  .ed-figure { margin-bottom: 2rem; }
  .ed-figure image-slot { aspect-ratio: 3 / 2; height: auto !important; min-height: 0; }
  .share-block { gap: 0.7rem 0.9rem; }
  .author-card { flex-direction: column; gap: 1rem; padding: 1.4rem; }
  .article-meta { gap: 0.5rem 0.8rem; }
}
@media (max-width: 460px) {
  .art-card .ac-foot { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
}