/* DPAE en ligne — Blog (article + index)
 * Réutilise les variables CSS définies par marketing/css/home.css (palette
 * Atlassian-style : --primary #0c66e4, --ink #172b4d, --paper, --line, etc.).
 *
 * Focus : lisibilité long-form (mesure 720px optimale, line-height 1.7,
 * font-size 17px), TOC sticky desktop, callouts EEAT signalés visuellement.
 */

/* ─── Container narrow override (article hero) ───────────────────────── */
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 32px; }

/* ─── INDEX (/blog/) ─────────────────────────────────────────────────── */
.blog-index { padding: 96px 0 120px; background: var(--paper); }
.blog-index-header { max-width: 780px; margin-bottom: 56px; }
.blog-eyebrow {
  display: inline-block;
  padding: 6px 12px;
  background: var(--primary-soft);
  border-radius: 999px;
  font-size: 12.5px; font-weight: 600;
  color: var(--primary-deep);
  margin-bottom: 16px;
}
.blog-index-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin-bottom: 16px;
}
.blog-index-lede { font-size: 19px; line-height: 1.55; color: var(--ink-soft); max-width: 640px; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 64px;
}
.blog-empty { padding: 80px 0; text-align: center; color: var(--ink-muted); font-size: 17px; }

.blog-pagination {
  display: flex; align-items: center; justify-content: center; gap: 24px;
  margin-top: 48px; font-size: 14px; color: var(--ink-muted);
}

/* Cards */
.article-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.article-card-img-link { display: block; aspect-ratio: 1.9 / 1; background: var(--paper-soft); overflow: hidden; }
.article-card-img-link img { width: 100%; height: 100%; object-fit: cover; }
.article-card-body { padding: 28px 28px 32px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.article-card-meta { font-size: 13px; color: var(--ink-muted); font-weight: 500; }
.article-card-title {
  font-size: 22px; font-weight: 700; line-height: 1.25; letter-spacing: -0.02em;
  margin: 0;
}
.article-card-title a { color: var(--ink); text-decoration: none; }
.article-card-title a:hover { color: var(--primary); }
.article-card-excerpt { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; }
.article-card-cta { margin-top: auto; }
.article-card-cta a {
  color: var(--primary); font-weight: 600; font-size: 14.5px;
  text-decoration: none;
}
.article-card-cta a:hover { text-decoration: underline; }

.blog-newsletter-block { margin-top: 80px; padding-top: 56px; border-top: 1px solid var(--line); }

/* ─── ARTICLE DETAIL — HERO ──────────────────────────────────────────── */
.article-hero { padding: 80px 0 48px; background: var(--paper); }
.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 13px; color: var(--ink-muted);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--ink-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb [aria-current] { color: var(--ink); font-weight: 500; }

.article-title {
  font-size: clamp(34px, 5.2vw, 60px);
  font-weight: 800; letter-spacing: -0.028em;
  line-height: 1.04;
  margin-bottom: 20px;
  color: var(--ink);
}

.article-lede {
  font-size: 20px; line-height: 1.5; color: var(--ink-soft);
  margin-bottom: 28px;
  font-weight: 400;
}

.article-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 14px; color: var(--ink-muted);
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.article-meta .dot { color: var(--line-soft); }
.article-meta strong { color: var(--ink); font-weight: 600; }
.article-author { display: inline-flex; align-items: center; gap: 10px; }
.author-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background-image: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white; font-weight: 700; font-size: 13px;
  letter-spacing: -0.02em;
}

.article-hero-image {
  width: 100%; height: auto; border-radius: var(--radius-lg);
  margin-top: 32px;
  border: 1px solid var(--line);
}

/* ─── ARTICLE GRID — TOC sidebar + body ──────────────────────────────── */
.article-grid {
  max-width: 1200px; margin: 0 auto; padding: 24px 32px 64px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

.article-toc-wrap { font-size: 13.5px; }
.article-toc-sticky {
  position: sticky;
  top: 96px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 8px;
}
.article-toc-title {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-muted);
  margin-bottom: 16px;
}
.article-toc-sticky .toc { padding: 0; margin: 0 0 40px; }
.article-toc-sticky .toc ul {
  list-style: none; padding: 0; margin: 0;
  border-left: 2px solid var(--line);
}
.article-toc-sticky .toc ul ul { padding-left: 12px; border-left-color: var(--line-soft); margin-left: 4px; }
.article-toc-sticky .toc li { line-height: 1.4; }
.article-toc-sticky .toc a {
  display: block;
  padding: 6px 0 6px 16px;
  margin-left: -2px;
  border-left: 2px solid transparent;
  color: var(--ink-muted); text-decoration: none;
  font-size: 13.5px;
  transition: color .15s, border-color .15s;
}
.article-toc-sticky .toc a:hover { color: var(--ink); }
.article-toc-sticky .toc a.toc-active {
  color: var(--primary); font-weight: 600;
  border-left-color: var(--primary);
}

.article-share { padding-top: 24px; border-top: 1px solid var(--line); }
.article-share-title {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-muted);
  margin-bottom: 14px;
}
.article-share-link {
  display: block; padding: 6px 0;
  color: var(--ink-soft); text-decoration: none; font-size: 13.5px;
}
.article-share-link:hover { color: var(--primary); }

/* ─── ARTICLE BODY ──────────────────────────────────────────────────── */
.article-body-wrap { max-width: 100%; }
.article-body {
  max-width: 740px;
  font-size: 17px;
  line-height: 1.72;
  color: var(--ink);
}
.article-body > * + * { margin-top: 1.2em; }

.article-body h2 {
  font-size: 28px; font-weight: 800; letter-spacing: -0.022em;
  line-height: 1.2; margin: 56px 0 16px;
  scroll-margin-top: 96px;
  color: var(--ink);
}
.article-body h3 {
  font-size: 21px; font-weight: 700; letter-spacing: -0.018em;
  line-height: 1.3; margin: 36px 0 12px;
  scroll-margin-top: 96px;
  color: var(--ink);
}
.article-body h4 {
  font-size: 17.5px; font-weight: 700; line-height: 1.4;
  margin: 28px 0 8px; color: var(--ink);
}
.article-body p { margin: 0; }
.article-body p + p { margin-top: 1.2em; }
.article-body strong { color: var(--ink); font-weight: 700; }
.article-body em { font-style: italic; }
.article-body a {
  color: var(--primary); text-decoration: underline;
  text-underline-offset: 3px; text-decoration-thickness: 1px;
}
.article-body a:hover { text-decoration-thickness: 2px; }

.article-body ul, .article-body ol { padding-left: 24px; margin: 16px 0; }
.article-body ul li, .article-body ol li { margin: 8px 0; }
.article-body ul li::marker { color: var(--primary); }

.article-body blockquote {
  margin: 24px 0; padding: 16px 24px;
  border-left: 3px solid var(--primary);
  background: var(--paper-soft);
  font-style: italic; color: var(--ink-soft);
}

.article-body code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.88em;
  background: var(--primary-soft);
  color: var(--primary-deep);
  padding: 2px 6px;
  border-radius: 4px;
}
.article-body pre {
  background: var(--ink);
  color: #f7f8f9;
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  overflow-x: auto;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px;
  line-height: 1.55;
  margin: 24px 0;
}
.article-body pre code {
  background: transparent; color: inherit; padding: 0; border-radius: 0;
  font-size: inherit;
}

/* Tables */
.article-body table {
  width: 100%; border-collapse: collapse;
  margin: 24px 0;
  font-size: 14.5px;
  line-height: 1.5;
}
.article-body table th, .article-body table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.article-body table th {
  font-weight: 700; font-size: 13.5px;
  color: var(--ink);
  background: var(--paper-soft);
  text-transform: uppercase; letter-spacing: 0.04em;
  border-bottom: 2px solid var(--line);
}
.article-body table tbody tr:hover { background: var(--paper-soft); }
.article-body table code { font-size: 0.92em; }

.article-body hr { border: none; border-top: 1px solid var(--line); margin: 48px 0; }

.article-body img { max-width: 100%; height: auto; border-radius: var(--radius-lg); }

/* ─── CALLOUTS EEAT ──────────────────────────────────────────────────── */
.callout {
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin: 28px 0;
  border-left: 4px solid;
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.callout-title {
  font-weight: 700; font-size: 13.5px;
  letter-spacing: -0.005em;
  margin-bottom: 8px;
}
.callout-body { font-size: 15.5px; line-height: 1.65; color: var(--ink-soft); }
.callout-body > *:first-child { margin-top: 0; }
.callout-body > *:last-child { margin-bottom: 0; }
.callout-body p { margin: 0; }
.callout-body p + p { margin-top: 12px; }
.callout-body code { font-size: 0.88em; }

.callout-source {
  background: #f0f7ff;
  border-left-color: var(--primary);
}
.callout-source .callout-title { color: var(--primary-deep); }

.callout-jurisprudence {
  background: #f1f2f7;
  border-left-color: #091e42;
}
.callout-jurisprudence .callout-title { color: #091e42; }

.callout-vigilance {
  background: #fff7eb;
  border-left-color: #ff8b00;
}
.callout-vigilance .callout-title { color: #b85c00; }

.callout-pratique {
  background: #e3fcef;
  border-left-color: #06724d;
}
.callout-pratique .callout-title { color: #06724d; }

/* ─── ARTICLE FOOTER ─────────────────────────────────────────────────── */
.article-footer { padding: 56px 0 80px; }

.article-author-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  padding: 28px;
  background: var(--paper-soft);
  border-radius: var(--radius-lg);
  margin: 0 0 56px;
  align-items: start;
}
.author-avatar-large {
  width: 64px; height: 64px; border-radius: 16px;
  background-image: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white; font-weight: 800; font-size: 26px;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: -0.02em;
}
.author-name { font-weight: 700; font-size: 17px; margin: 0 0 4px; color: var(--ink); }
.author-bio { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; margin: 0; }
.author-bio strong { color: var(--ink); }

.article-related { margin: 0 0 64px; }
.article-related h2 {
  font-size: 26px; font-weight: 800; letter-spacing: -0.022em;
  margin-bottom: 24px;
}
.article-related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.article-related-grid .article-card-title { font-size: 18px; }
.article-related-grid .article-card-excerpt { font-size: 13.5px; }

.article-cta-final {
  background-image:
    radial-gradient(ellipse 80% 60% at 30% 0%, rgba(12, 102, 228, 0.08), transparent 70%),
    radial-gradient(ellipse 60% 80% at 100% 100%, rgba(130, 112, 219, 0.06), transparent 60%),
    var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  margin: 0 0 56px;
}
.article-cta-final h2 {
  font-size: clamp(24px, 3vw, 32px); font-weight: 800; letter-spacing: -0.022em;
  margin-bottom: 12px;
}
.article-cta-final p {
  font-size: 16.5px; color: var(--ink-soft); max-width: 560px; margin: 0 auto 24px;
  line-height: 1.55;
}
.article-cta-buttons { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.article-newsletter { padding: 48px 0 0; border-top: 1px solid var(--line); }

/* ─── NEWSLETTER FORM ────────────────────────────────────────────────── */
.newsletter-block {
  background: var(--paper-soft);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--line);
}
.newsletter-title {
  font-size: 20px; font-weight: 700; letter-spacing: -0.018em;
  margin: 0 0 8px; color: var(--ink);
}
.newsletter-lede { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; margin: 0 0 20px; }

.newsletter-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.newsletter-input {
  flex: 1; min-width: 220px;
  padding: 12px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit; font-size: 14.5px;
  color: var(--ink);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.newsletter-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(12, 102, 228, 0.15);
}
.newsletter-btn { white-space: nowrap; }
.newsletter-legal {
  font-size: 12px; color: var(--ink-muted); line-height: 1.55; margin: 14px 0 0;
}
.newsletter-legal a { color: var(--primary); }

.newsletter-block-success { background: #e3fcef; border-color: #06724d; }
.newsletter-block-success .newsletter-title { color: #06724d; }
.newsletter-block-error { background: #ffebe6; border-color: #de350b; }
.newsletter-block-error .newsletter-title { color: #de350b; }

/* ─── NEWSLETTER STATUS PAGE ────────────────────────────────────────── */
.newsletter-status { padding: 96px 0 120px; text-align: center; }
.newsletter-status h1 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.022em;
  margin-bottom: 16px;
}
.newsletter-status-lede { font-size: 17px; color: var(--ink-soft); line-height: 1.55; margin: 0 auto 32px; max-width: 560px; }

/* ─── PREVIEW BANNER ────────────────────────────────────────────────── */
.preview-banner {
  background: #ff8b00;
  color: white;
  text-align: center;
  padding: 10px 16px;
  font-weight: 600; font-size: 14px;
}

/* ─── UTILS ────────────────────────────────────────────────────────── */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ─── RESPONSIVE ────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .blog-index { padding: 56px 0 80px; }
  .blog-grid { grid-template-columns: 1fr; gap: 24px; }
  .article-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 16px 24px 56px;
  }
  .article-toc-wrap { order: -1; }
  .article-toc-sticky {
    position: static;
    max-height: none;
    padding-right: 0;
    background: var(--paper-soft);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
  }
  .article-share { display: none; }
  .article-hero { padding: 48px 0 32px; }
  .article-related-grid { grid-template-columns: 1fr; }
  .article-author-card { grid-template-columns: 1fr; gap: 16px; text-align: left; }
  .author-avatar-large { width: 48px; height: 48px; font-size: 22px; border-radius: 12px; }
  .article-cta-final { padding: 32px 24px; }
}

@media (max-width: 600px) {
  .container-narrow { padding: 0 20px; }
  .blog-index { padding: 40px 0 64px; }
  .article-body { font-size: 16.5px; line-height: 1.68; }
  .article-body h2 { font-size: 23px; margin: 36px 0 12px; }
  .article-body h3 { font-size: 19px; margin: 24px 0 10px; }
  .callout { padding: 16px 18px; }
  .newsletter-form { flex-direction: column; align-items: stretch; }
  .newsletter-input { width: 100%; }
}