/* ==========================================================================
   Blog — liste & article
   Utilise les tokens de shared.css
   ========================================================================== */

/* ---- Layout page liste ---- */

.blog-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 40px var(--pad) 80px;
}

.blog-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: start;
}

/* ---- Sidebar catégories ---- */

.blog-sidebar {
  position: sticky;
  top: 80px;
}

.blog-sidebar-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
  font-weight: 500;
}

.blog-cat-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.blog-cat-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
  transition: background 150ms ease, color 150ms ease;
  border: 1px solid transparent;
}

.blog-cat-list a:hover {
  background: var(--bg-soft);
  color: var(--ink);
}

.blog-cat-list a.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.blog-cat-list .cat-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right: 8px;
}

.blog-cat-list a.active .cat-dot { opacity: 0.7; }

.cat-count {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg-soft);
  color: var(--ink-mute);
  padding: 2px 7px;
  border-radius: 20px;
}

.blog-cat-list a.active .cat-count {
  background: rgba(255,255,255,0.15);
  color: var(--bg);
}

/* ---- Grille articles ---- */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.blog-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 12px 32px rgba(0,0,0,0.07);
}

.blog-card a { color: inherit; display: flex; flex-direction: column; height: 100%; }

.blog-card-thumb {
  aspect-ratio: 16/9;
  background-color: var(--bg-soft);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.blog-card-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%; height: 100%;
  font-size: 2.5rem;
  opacity: 0.6;
}

.blog-card-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-cat {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
  align-self: flex-start;
  color: #fff;
}

.blog-card h2 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 8px;
}

.blog-card p {
  font-size: 0.875rem;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-meta {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.03em;
}

/* ---- Empty state ---- */

.blog-empty {
  text-align: center;
  padding: 64px 20px;
  color: var(--ink-mute);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  grid-column: 1 / -1;
}

.blog-empty p { font-size: 0.9rem; margin-top: 8px; }

/* ---- Pagination ---- */

.blog-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 40px;
  list-style: none;
}

.blog-pagination a,
.blog-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
  transition: all 150ms ease;
}

.blog-pagination a:hover {
  background: var(--bg-soft);
  color: var(--ink);
}

.blog-pagination .current {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* ==========================================================================
   Responsive — liste
   ========================================================================== */

/* Tablette : sidebar → bande de chips horizontale */
@media (max-width: 900px) {
  .blog-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .blog-sidebar {
    position: static;
    min-width: 0;    /* contraint le grid item à sa piste — requis pour overflow-x */
    width: 100%;
    margin-bottom: 24px;
  }

  .blog-sidebar-title { display: none; }

  .blog-cat-list {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
  }

  .blog-cat-list::-webkit-scrollbar { display: none; }

  .blog-cat-list li { flex-shrink: 0; }

  .blog-cat-list a {
    white-space: nowrap;
    padding: 7px 14px;
    font-size: 13px;
    justify-content: flex-start;
    gap: 8px;
  }

  .blog-cat-list .cat-count { display: none; }
}

/* Tablette : 2 colonnes pour la grille */
@media (min-width: 560px) and (max-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

/* Mobile : 1 colonne */
@media (max-width: 559px) {
  .blog-wrap { padding-top: 24px; padding-bottom: 56px; }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* Carte en format horizontal sur mobile */
  .blog-card a {
    flex-direction: row;
  }

  .blog-card-thumb {
    aspect-ratio: unset;
    width: 110px;
    min-width: 110px;
    flex-shrink: 0;
    align-self: stretch;
  }

  .blog-card-body { padding: 14px; }

  .blog-card h2 { font-size: 0.9rem; -webkit-line-clamp: 2; }

  .blog-card p { display: none; }
}

/* ==========================================================================
   Page article unique
   ========================================================================== */

.article-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 8px var(--pad) 100px;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
  margin-bottom: 28px;
  transition: color 150ms ease, gap 150ms ease;
}

.article-back:hover { color: var(--ink); gap: 12px; }

.article-cat {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 18px;
  color: #fff;
}

.article-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.05em;
  padding-bottom: 28px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--line);
}

/* ---- Contenu article ---- */

.article-content {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.article-content h2,
.article-content h3,
.article-content h4 {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--ink);
  margin: 2.2em 0 0.7em;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.article-content h2 { font-size: 1.75rem; }
.article-content h3 { font-size: 1.35rem; }
.article-content h4 { font-size: 1.1rem; font-family: var(--sans); font-weight: 600; }

.article-content p { margin-bottom: 1.4em; }

.article-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.article-content strong { font-weight: 600; color: var(--ink); }
.article-content em { font-style: italic; }

.article-content ul,
.article-content ol {
  padding-left: 1.5em;
  margin-bottom: 1.4em;
}

.article-content li { margin-bottom: 0.4em; }

.article-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 12px 20px;
  margin: 1.8em 0;
  background: var(--bg-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink);
  font-style: italic;
}

.article-content code {
  font-family: var(--mono);
  font-size: 0.875em;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 4px;
}

.article-content pre {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 20px;
  overflow-x: auto;
  margin-bottom: 1.4em;
  -webkit-overflow-scrolling: touch;
}

.article-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9em;
}

.article-content img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: 1.6em 0;
  border: 1px solid var(--line);
}

/* Table responsive : scroll horizontal sur mobile */
.article-content table {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-collapse: collapse;
  margin-bottom: 1.4em;
  font-size: 0.9rem;
}

.article-content th,
.article-content td {
  padding: 10px 14px;
  border: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.article-content th {
  background: var(--bg-soft);
  font-weight: 600;
  color: var(--ink);
}

/* ---- Articles liés ---- */

.related-section {
  max-width: 760px;
  margin: 56px auto 0;
  padding: 0 var(--pad);
}

.related-section > h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: -0.015em;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.related-section > h2 em { color: var(--accent); font-style: italic; }

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.related-card {
  display: block;
  padding: 16px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 150ms ease, transform 150ms ease;
}

.related-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.related-card h3 {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 6px;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-card p {
  font-size: 0.8rem;
  color: var(--ink-mute);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   Responsive — article
   ========================================================================== */

@media (max-width: 600px) {
  .article-wrap { padding-bottom: 64px; }

  .article-back { margin-bottom: 20px; }

  .article-content { font-size: 1rem; line-height: 1.7; }

  .article-content h2 { font-size: 1.35rem; }
  .article-content h3 { font-size: 1.15rem; }

  .article-content th,
  .article-content td { padding: 8px 10px; font-size: 0.82rem; }

  .related-section { margin-top: 36px; }

  .related-grid { grid-template-columns: 1fr; }
}