/* =============================================================
   blog.css — Design MINIMALISTE ÉLÉGANT — Page Blog
   ============================================================= */

/* ---------------------------------------------------------------
   1. HERO BLOG
--------------------------------------------------------------- */
.blog-hero {
  padding: 72px 24px 56px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.blog-hero h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.blog-hero p {
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 480px;
  margin: 0 auto;
}

/* ---------------------------------------------------------------
   2. BLOG VIDE — Message quand aucun article
--------------------------------------------------------------- */
.blog-empty {
  padding: 120px 24px;
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.blog-empty-content i {
  font-size: 2rem;
  color: var(--text-subtle);
  margin-bottom: 24px;
  display: block;
}

.blog-empty-content h2 {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 12px;
  font-weight: 600;
}

.blog-empty-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

/* ---------------------------------------------------------------
   3. GRILLE DES ARTICLES (usage futur)
--------------------------------------------------------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  padding: 56px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--text-subtle);
}

.blog-card-img {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.blog-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-card-cat {
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
  text-transform: uppercase;
  width: fit-content;
  letter-spacing: 0.06em;
}

.blog-card-body h2 {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.4;
  font-weight: 600;
}

.blog-card-body p {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.7;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.blog-card-footer span:last-child {
  color: var(--text-muted);
  font-weight: 500;
}

/* ---------------------------------------------------------------
   4. RESPONSIVE
--------------------------------------------------------------- */
@media (max-width: 768px) {
  .blog-hero {
    padding: 56px 20px 40px;
  }

  .blog-empty {
    padding: 80px 20px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    padding: 40px 20px;
  }
}