/* ============================================
   ACOUSTIQUE BUREAU - Expert Guide Site
   Style: Editorial / Magazine / Expert Guide
   ============================================ */


/* --- Variables --- */
:root {
  --color-bg: #FAFAF7;
  --color-surface: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-secondary: #5A5A5A;
  --color-text-muted: #8A8A8A;
  --color-accent: #2D5A3D;
  --color-accent-light: #E8F0EB;
  --color-accent-dark: #1E3D2A;
  --color-border: #E5E5E0;
  --color-border-light: #F0F0EB;
  --color-highlight: #FFF8E1;
  --color-warm: #D4A843;
  --color-warm-light: #FDF6E3;
  --color-danger: #C0392B;
  --color-info: #2C6FAC;
  --color-info-light: #EBF3FC;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max-width: 1200px;
  --content-width: 780px;
  --radius: 6px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);

  --transition: 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-dark); }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.25; color: var(--color-text); }
h1 { font-size: 2.75rem; letter-spacing: -0.02em; margin-bottom: 1.25rem; }
h2 { font-size: 1.875rem; margin: 3rem 0 1rem; padding-top: 2rem; border-top: 1px solid var(--color-border-light); }
h3 { font-size: 1.375rem; margin: 2rem 0 0.75rem; }
h4 { font-size: 1.125rem; margin: 1.5rem 0 0.5rem; font-family: var(--font-body); font-weight: 600; }

p { margin-bottom: 1.25rem; }
ul, ol { margin: 0 0 1.25rem 1.5rem; }
li { margin-bottom: 0.4rem; }
strong { font-weight: 600; }

blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-accent-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--color-text-secondary);
}

/* --- Layout --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.content-narrow { max-width: var(--content-width); margin: 0 auto; }

/* --- Header --- */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
padding: 1rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}


.site-logo {
  display: flex;
  align-items: center;
   line-height: 0;
  max-width: 240px;
}
}

.logo-img {
  height: 48px;
  width: auto;
  display: block;
}
}
@media (max-width: 768px) {
  .logo-img {
    height: 48px;
  }
}

/* Navigation */
.main-nav { display: flex; gap: 0.25rem; align-items: center; }
.main-nav a {
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-text);
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: var(--transition);
}

/* --- Breadcrumb --- */
.breadcrumb {
  padding: 1rem 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { margin: 0 0.4rem; }

/* --- Hero / Page Header --- */
.page-hero {
  padding: 3rem 0 2.5rem;
  text-align: center;
}

.page-hero .category-tag {
  display: inline-block;
  background: var(--color-accent);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: 3px;
  margin-bottom: 1.25rem;
}

.page-hero h1 { max-width: 800px; margin: 0 auto 1rem; }

.page-hero .subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto 1.5rem;
  line-height: 1.6;
}

.page-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.page-meta .reading-time {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* --- Table of Contents --- */
.toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  margin: 0 auto 3rem;
  max-width: var(--content-width);
}

.toc-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.toc ol {
  counter-reset: toc;
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc li {
  counter-increment: toc;
  margin-bottom: 0.5rem;
}

.toc li a {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  padding: 0.25rem 0;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.toc li a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 500;
  min-width: 1.5rem;
}

.toc li a:hover { color: var(--color-accent); }

/* --- Article Content --- */
.article-content {
  max-width: var(--content-width);
  margin: 0 auto;
  padding-bottom: 4rem;
}

.article-content h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }

/* Key Insight Box */
.insight-box {
  background: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0;
}

.insight-box .label {
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

/* Stat Card */
.stat-highlight {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
}

.stat-card .stat-number {
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--color-accent);
  display: block;
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-card .stat-label {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.comparison-table thead th {
  background: var(--color-accent);
  color: white;
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.comparison-table thead th:first-child { border-radius: var(--radius) 0 0 0; }
.comparison-table thead th:last-child { border-radius: 0 var(--radius) 0 0; }

.comparison-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border-light);
}

.comparison-table tbody tr:hover { background: var(--color-accent-light); }
.comparison-table tbody tr:last-child td { border-bottom: none; }

/* --- FAQ Section --- */
.faq-section {
  margin: 3rem 0;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-light);
}

.faq-section h2 { border-top: none; padding-top: 0; }

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  background: var(--color-surface);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1rem 1.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background var(--transition);
}

.faq-question:hover { background: var(--color-bg); }

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--color-accent);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.open .faq-question::after { content: '−'; }

.faq-answer {
  padding: 0 1.25rem 1rem;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
  display: none;
}

.faq-item.open .faq-answer { display: block; }

/* --- Internal Links Section --- */
.related-articles {
  margin: 3rem 0;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.related-articles h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.related-card {
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  text-decoration: none;
}

.related-card:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  text-decoration: none;
}

.related-card .card-cluster {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

.related-card .card-title {
  font-weight: 500;
  color: var(--color-text);
  font-size: 0.9375rem;
  line-height: 1.4;
}

/* --- Home Page --- */
.home-hero {
  padding: 5rem 0 4rem;
  text-align: center;
}

.home-hero h1 {
  font-size: 3.25rem;
  max-width: 700px;
  margin: 0 auto 1.25rem;
}

.home-hero .lead {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: white;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition);
}

.cta-btn:hover {
  background: var(--color-accent-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Cluster Section */
.cluster-section { padding: 3rem 0; }

.cluster-header {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.cluster-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 500;
}

.cluster-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

.article-preview {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition);
}

.article-preview:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.article-preview .preview-cluster {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.article-preview h3 {
  font-size: 1.125rem;
  margin: 0 0 0.5rem;
  line-height: 1.35;
}

.article-preview h3 a { color: var(--color-text); }
.article-preview h3 a:hover { color: var(--color-accent); }

.article-preview .preview-excerpt {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.article-preview .read-more {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.6);
  padding: 3rem 0;
  margin-top: 4rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand { font-family: var(--font-display); font-size: 1.125rem; color: white; margin-bottom: 0.5rem; }
.footer-desc { font-size: 0.8125rem; line-height: 1.6; }

.footer-heading {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.82);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 0.4rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.875rem; }
.footer-links a:hover { color: white; }

.footer-bottom {
  max-width: var(--max-width);
  margin: 2rem auto 0;
  padding: 1.5rem 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.75rem;
  text-align: center;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .home-hero h1 { font-size: 2.25rem; }
  .home-hero { padding: 3rem 0 2.5rem; }

  .mobile-toggle { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 1rem;
  }

  .main-nav.open { display: flex; }

  .footer-inner { grid-template-columns: 1fr 1fr; }

  .stat-highlight { grid-template-columns: 1fr 1fr; }

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

  .comparison-table { font-size: 0.8rem; }
  .comparison-table td, .comparison-table th { padding: 0.5rem 0.6rem; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.75rem; }
  .home-hero h1 { font-size: 1.875rem; }
  .footer-inner { grid-template-columns: 1fr; }
  .page-meta { flex-direction: column; gap: 0.5rem; }
}

/* --- Utility --- */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

.diag-cta-section {
  background: var(--color-text);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
}

.diag-cta-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(45, 90, 61, 0.2);
  pointer-events: none;
}

.diag-cta-eyebrow {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.75rem;
  border-radius: 3px;
  margin-bottom: 1rem;
}

.diag-cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: #fff;
  margin: 0 auto 0.75rem;
  max-width: 560px;
  border-top: none;
  padding-top: 0;
}

.diag-cta-section p {
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  max-width: 480px;
  margin: 0 auto 1.75rem;
  line-height: 1.65;
}

.diag-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: white;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

.diag-cta-btn:hover {
  background: var(--color-accent-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.diag-cta-pills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.diag-cta-pill {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.72);
}

/* Inline CTA (fin d'article) */
.diag-inline-cta {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2.5rem 0;
}

.diag-inline-cta strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.diag-inline-cta span {
  font-size: 0.84rem;
  color: var(--color-text-secondary);
}

.diag-inline-btn {
  white-space: nowrap;
  padding: 0.65rem 1.4rem;
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-block;
  flex-shrink: 0;
}

.diag-inline-btn:hover {
  background: var(--color-accent-dark);
  color: white;
  transform: translateY(-1px);
}

@media (max-width: 560px) {
  .diag-cta-section { padding: 2rem 1.25rem; }
  .diag-inline-cta  { flex-direction: column; align-items: flex-start; }
  .diag-inline-btn  { width: 100%; text-align: center; }
}
/* ============================================================
   ACOUSTIQUE BUREAU — Additif style.css
   À coller à la fin du fichier /css/style.css existant
   ============================================================ */


/* ── Section CTA Diagnostic (homepage & articles) ─────────── */

/* Bloc CTA homepage (fond sombre, encart mis en avant) */
.diag-cta-section {
  background: var(--color-text);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
}

.diag-cta-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(45, 90, 61, 0.2);
  pointer-events: none;
}

.diag-cta-eyebrow {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.75rem;
  border-radius: 3px;
  margin-bottom: 1rem;
}

.diag-cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: #fff;
  margin: 0 auto 0.75rem;
  max-width: 560px;
  border-top: none;
  padding-top: 0;
}

.diag-cta-section p {
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  max-width: 480px;
  margin: 0 auto 1.75rem;
  line-height: 1.65;
}

.diag-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: white;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

.diag-cta-btn:hover {
  background: var(--color-accent-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.diag-cta-pills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.diag-cta-pill {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.72);
}

/* Inline CTA (fin d'article) */
.diag-inline-cta {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2.5rem 0;
}

.diag-inline-cta strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.diag-inline-cta span {
  font-size: 0.84rem;
  color: var(--color-text-secondary);
}

.diag-inline-btn {
  white-space: nowrap;
  padding: 0.65rem 1.4rem;
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-block;
  flex-shrink: 0;
}

.diag-inline-btn:hover {
  background: var(--color-accent-dark);
  color: white;
  transform: translateY(-1px);
}

@media (max-width: 560px) {
  .diag-cta-section { padding: 2rem 1.25rem; }
  .diag-inline-cta  { flex-direction: column; align-items: flex-start; }
  .diag-inline-btn  { width: 100%; text-align: center; }
}
.hero-image-wrap {
  width: 100%;
  margin-top: 20px;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.hero-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-image {
  margin: 30px 0;
}

.article-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}
.article-content a {
  text-decoration: underline;
}
.article-content a:hover {
  text-decoration: none;
}
/* ============================================================
   ACCESSIBILITÉ — Correctif contraste liens (WCAG 1.4.1)
   ============================================================ */

/* Liens dans le contenu article : soulignement pour identification */
.article-content a:not(.btn):not(.diag-inline-btn) {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.article-content a:not(.btn):not(.diag-inline-btn):hover {
  text-decoration: none;
}

/* Liens dans les sources / références externes */
.article-content p a,
.article-content li a,
.article-content blockquote a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   ACCESSIBILITÉ — Correctif contraste cartes "Bientôt disponible"
   coming-soon badge + textes sur fond assombri (WCAG 1.4.3)
   ============================================================ */

/* Carte article coming soon — opacité réduite */
.article-coming-soon {
  opacity: 0.75;
  cursor: default;
  pointer-events: none;
}

/* Badge "BIENTÔT DISPONIBLE" — contraste forcé */
.coming-soon-badge {
  display: inline-block;
  background: transparent;
  border: 1.5px solid #4A4A4A;
  color: #2A2A2A;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  margin-top: 0.75rem;
}

/* Textes dans les cartes coming-soon — forcer couleur lisible */
.article-coming-soon h3,
.article-coming-soon .preview-cluster,
.article-coming-soon .preview-excerpt {
  color: #3A3A3A;
}

/* ============================================================
   ACCESSIBILITÉ — Correctifs contraste liens (WCAG 1.4.1/1.4.3)
   ============================================================ */
.article-content a:not(.btn):not(.diag-inline-btn) {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.article-content a:not(.btn):not(.diag-inline-btn):hover {
  text-decoration: none;
}
.seo-text a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.seo-text a:hover {
  text-decoration: none;
}
/* Cartes coming-soon */
.article-coming-soon h3,
.article-coming-soon .preview-cluster,
.article-coming-soon .preview-excerpt {
  color: #3A3A3A;
}
.also-read {
  margin: 3rem 0 2rem;
  padding: 1.5rem 2rem;
  background: #E8F0EB;
  border-radius: 10px;
  border-left: 4px solid #2D5A3D;
}
.also-read-title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.1rem;
  color: #1A1A1A;
  margin-bottom: 0.875rem;
}
.also-read-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.also-read-list li::before { content: '→ '; color: #2D5A3D; font-weight: 600; }
.also-read-list a { color: #2D5A3D; text-decoration: underline; text-underline-offset: 3px; font-weight: 500; font-size: 0.9375rem; transition: color 0.15s; }
.also-read-list a:hover { color: #1E3D2A; }

@media (max-width: 640px) { .also-read { padding: 1.25rem; } }