/* ════════════════════════════════════════════════════════════
   blog-article.css — Pages articles individuelles
   Dépend de home.css (variables CSS) et nav-unified.css
   ════════════════════════════════════════════════════════════ */

/* ── Layout principal ──────────────────────────────────────── */
.article-page {
  padding: 2rem 0 5rem;
}

/* ── Lien retour ───────────────────────────────────────────── */
.article-back {
  margin-bottom: 2rem;
}
.article-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: color var(--transition);
}
.article-back-link:hover {
  color: var(--purple);
}

/* ── En-tête article ───────────────────────────────────────── */
.article-header {
  max-width: 760px;
  margin-bottom: 2rem;
}
.article-meta-top {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.article-category-badge,
.article-format-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.article-category-badge {
  background: var(--purple-light);
  color: var(--purple);
}
.article-format-badge {
  background: var(--border);
  color: var(--text-muted);
}
.article-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 1rem;
}
.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.article-author {
  font-weight: 600;
  color: var(--text);
}
.article-sep {
  opacity: 0.4;
}

/* ── Image de couverture ───────────────────────────────────── */
.article-cover {
  margin-bottom: 2.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--border);
}
.article-cover img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 460px;
}

/* ── Corps de l'article ────────────────────────────────────── */
.article-content {
  max-width: 720px;
  margin: 0 auto 3rem;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--text);
}
.article-content .article-lead {
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.article-content h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 2.5rem 0 0.875rem;
  color: var(--text);
}
.article-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 1.75rem 0 0.625rem;
  color: var(--text);
}
.article-content p {
  margin-bottom: 1.25rem;
}
.article-content ul,
.article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}
.article-content li {
  margin-bottom: 0.4rem;
}
.article-content .article-tip {
  background: var(--purple-light);
  border-left: 4px solid var(--purple);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1rem 1.25rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--purple-dark);
  font-size: 0.975rem;
}

/* ── CTA fin d'article ─────────────────────────────────────── */
.article-cta {
  max-width: 720px;
  margin: 0 auto;
}
.article-cta-inner {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  color: #fff;
}
.article-cta-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.5rem;
}
.article-cta-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}
.article-cta-inner .btn-white {
  background: #fff;
  color: var(--purple);
  font-weight: 700;
}
.article-cta-inner .btn-white:hover {
  background: var(--purple-light);
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .article-page { padding: 1rem 0 3rem; }
  .article-cta-inner { padding: 2rem 1.25rem; }
  .article-cta-title { font-size: 1.2rem; }
}

/* ── Articles liés (maillage interne) ──────────────────────── */
.article-related {
  max-width: 760px;
  margin-top: 3rem;
}
.article-related-heading {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}
.article-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
}
.article-related-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #fff;
  border: 1px solid rgba(100, 50, 180, 0.14);
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.article-related-card:hover {
  transform: translateY(-4px);
  border-color: rgba(100, 50, 180, 0.4);
  box-shadow: 0 12px 30px rgba(100, 50, 180, 0.12);
}
.article-related-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--purple);
}
.article-related-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark, #1a1a2e);
  line-height: 1.4;
}
.article-related-arrow {
  margin-top: auto;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--purple);
}