/* ============================================================
   ASSOCIÉS FINANCE — Thème Magazine Éditorial Haut de Gamme
   Approche : CSS Grid + Flexbox pur
   Archétype index : E — Immersif pleine largeur avec overlay
   ============================================================ */

/* ── Google Fonts chargées dans header.html ── */

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

:root {
  --color-primary:    #1A2E4A;
  --color-secondary:  #2E5C8A;
  --color-accent:     #C8A951;
  --color-accent-dark:#A8893A;
  --color-text:       #1C1C1C;
  --color-text-light: #5A6678;
  --color-bg:         #F9F7F4;
  --color-bg-alt:     #EEF0F3;
  --color-white:      #FFFFFF;
  --color-border:     #D8DDE5;
  --color-nav-bg:     #0F1E30;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Sans 3', system-ui, sans-serif;

  --space-xs:  .375rem;
  --space-sm:  .75rem;
  --space-md:  1.25rem;
  --space-lg:  2rem;
  --space-xl:  3.5rem;
  --space-xxl: 6rem;

  --container-max:   1280px;
  --container-text:  740px;
  --container-wide:  1100px;

  --radius-sm: 2px;
  --radius-md: 4px;

  --transition: .22s ease;
  --shadow-card: 0 2px 12px rgba(26,46,74,.08);
  --shadow-card-hover: 0 8px 32px rgba(26,46,74,.16);
}

html {
  font-size: 17px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

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

ul { list-style: none; }

/* ── Utilitaires conteneurs ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.container--wide {
  max-width: var(--container-wide);
}

.container--narrow {
  max-width: var(--container-text);
}

/* ── Typographie globale ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1.15em; }
p:last-child { margin-bottom: 0; }

/* ── Ligne décorative accent ── */
.accent-rule {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-accent);
  margin-bottom: var(--space-md);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-nav-bg);
  border-bottom: 2px solid var(--color-accent);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: .85rem;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.nav-logo {
  flex-shrink: 0;
  line-height: 0;
}

.nav-logo img {
  height: 72px;
  width: auto;
  display: block;
}

/* Menu desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: .15rem;
  flex-wrap: wrap;
}

/* Joornal injecte un <ul> via {{menu}} — on cible ses li/a */
.nav-menu ul {
  display: flex;
  align-items: center;
  gap: .15rem;
  list-style: none;
  flex-wrap: wrap;
}

.nav-menu ul li a,
.nav-menu a {
  display: block;
  padding: .45rem .85rem;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.nav-menu ul li a:hover,
.nav-menu a:hover,
.nav-menu ul li.active a,
.nav-menu ul li a.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* Nav right: lang + toggle */
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.nav-right .langselector {
  font-size: .78rem;
  font-family: var(--font-body);
  color: rgba(255,255,255,.7);
  letter-spacing: .05em;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform .25s, opacity .25s;
  border-radius: 2px;
}

/* ── Mobile nav ── */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-nav-bg);
    border-top: 1px solid rgba(255,255,255,.08);
    padding: var(--space-sm) 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-menu.is-open { display: flex; }

  .nav-menu ul {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0;
  }

  .nav-menu ul li { width: 100%; }

  .nav-menu ul li a,
  .nav-menu a {
    padding: .7rem var(--space-lg);
    border-bottom: none;
    border-left: 3px solid transparent;
    font-size: .85rem;
    width: 100%;
  }

  .nav-menu ul li a:hover,
  .nav-menu a:hover {
    border-left-color: var(--color-accent);
    border-bottom: none;
  }

  .nav-logo img {
    height: 52px;
  }
}

/* ============================================================
   MAIN CONTENT WRAPPER
   ============================================================ */
.site-main {
  flex: 1;
}

/* ============================================================
   INDEX — ARCHÉTYPE E : IMMERSIF PLEINE LARGEUR AVEC OVERLAY
   ============================================================ */

/* Hero: thumbnail en plein fond */
.hero-immersive {
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-primary);
}

.hero-immersive__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-immersive__bg img,
.hero-immersive__bg .hero-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Le thumbnail Joornal peut injecter une <img> directe */
.hero-immersive__bg > img,
.hero-immersive__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Dégradé voile — bas vers gauche */
.hero-immersive__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    120deg,
    rgba(10,18,30,.82) 0%,
    rgba(10,18,30,.55) 50%,
    rgba(10,18,30,.15) 100%
  );
}

/* Bande accent en bas */
.hero-immersive__accent-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 180px;
  height: 4px;
  background: var(--color-accent);
  z-index: 3;
}

.hero-immersive__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
  padding-bottom: var(--space-xl);
  padding-top: var(--space-xl);
}

.hero-immersive__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero-immersive__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--color-white);
  max-width: 720px;
  text-align: left;
  margin-bottom: var(--space-md);
  letter-spacing: -.02em;
}

.hero-immersive__baseline {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.75);
  max-width: 540px;
  font-style: italic;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .hero-immersive {
    min-height: 50vh;
    align-items: flex-end;
  }

  .hero-immersive__title {
    font-size: clamp(1.8rem, 8vw, 2.6rem);
  }

  .hero-immersive__baseline {
    font-size: .95rem;
  }
}

/* ── Intro / content section ── */
.section-intro {
  background: var(--color-white);
  padding-block: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.section-intro__inner {
  max-width: var(--container-text);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.section-intro .editorial-label {
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-intro__content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text);
}

.section-intro__content p {
  margin-bottom: 1.1em;
}

/* ── Showcase / Articles récents ── */
.section-showcase {
  padding-block: var(--space-xl);
  background: var(--color-bg);
}

.section-showcase__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.section-showcase__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary);
  position: relative;
  padding-left: var(--space-md);
}

.section-showcase__title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 1em;
  background: var(--color-accent);
  border-radius: 2px;
}

.section-showcase__more {
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  border-bottom: 1px solid currentColor;
  transition: color var(--transition);
  white-space: nowrap;
}

.section-showcase__more:hover { color: var(--color-accent); }

/* Grid des cards showcase */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 960px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .showcase-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   POST-LOOP — CARD ÉDITORIALE VERTICALE
   ============================================================ */
.post-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.post-card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--color-bg-alt);
  flex-shrink: 0;
}

.post-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}

.post-card:hover .post-card__image-wrap img {
  transform: scale(1.04);
}

.post-card__category {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .25rem .6rem;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.post-card__body {
  padding: var(--space-md) var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-xs);
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: .75rem;
  color: var(--color-text-light);
  font-family: var(--font-body);
  letter-spacing: .04em;
}

.post-card__meta-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.post-card__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-primary);
  transition: color var(--transition);
  margin-top: var(--space-xs);
}

.post-card:hover .post-card__title { color: var(--color-secondary); }

.post-card__excerpt {
  font-size: .88rem;
  line-height: 1.65;
  color: var(--color-text-light);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__readmore {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-top: var(--space-sm);
  transition: gap var(--transition), color var(--transition);
}

.post-card__readmore::after {
  content: '→';
  transition: transform var(--transition);
}

.post-card:hover .post-card__readmore {
  color: var(--color-accent);
  gap: .65rem;
}

/* ============================================================
   POST-LIST — PAGE LISTING
   ============================================================ */
.page-list-header {
  background: var(--color-primary);
  padding-block: var(--space-xl) calc(var(--space-xl) + var(--space-md));
  position: relative;
  overflow: hidden;
}

.page-list-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0%, transparent 60%);
}

/* Éléments décoratifs géométriques */
.page-list-header::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -60px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 40px solid rgba(200,169,81,.08);
  pointer-events: none;
}

.page-list-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.page-list-header__label {
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.page-list-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: -.02em;
  max-width: 640px;
}

.section-list {
  padding-block: var(--space-xl);
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (max-width: 960px) {
  .list-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .list-grid { grid-template-columns: 1fr; }
}

/* ── Pagination ── */
.pagination-wrap {
  display: flex;
  justify-content: center;
  gap: .4rem;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.pagination-wrap .page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  background: var(--color-white);
}

.pagination-wrap .page:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.pagination-wrap .active {
  background: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  font-weight: 800;
  pointer-events: none;
}

/* ============================================================
   POST — PAGE ARTICLE
   ============================================================ */

/* Breadcrumb */
.breadcrumb-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding-block: .6rem;
}

.breadcrumb-bar__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.breadcrumb-bar .breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
  font-size: .78rem;
  font-family: var(--font-body);
  color: var(--color-text-light);
}

.breadcrumb-bar .breadcrumb a {
  color: var(--color-secondary);
}

.breadcrumb-bar .breadcrumb a:hover { color: var(--color-accent); }

.breadcrumb-bar .breadcrumb li::after {
  content: '/';
  color: var(--color-border);
  margin-left: .4rem;
}

.breadcrumb-bar .breadcrumb li:last-child::after { display: none; }

/* Article layout */
.article-layout {
  display: grid;
  grid-template-columns: 1fr min(var(--container-text), 100%) 1fr;
  padding-block: var(--space-xl);
}

.article-layout > * {
  grid-column: 2;
}

.article-layout .article-full-bleed {
  grid-column: 1 / -1;
  width: 100%;
}

/* Article header */
.article-header {
  margin-bottom: var(--space-lg);
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.article-header__category {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: .3rem .7rem;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.article-header__category:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

.article-header__date,
.article-header__reading-time {
  font-size: .78rem;
  color: var(--color-text-light);
  font-family: var(--font-body);
}

.article-header__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-light);
  display: inline-block;
}

.article-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--color-primary);
  letter-spacing: -.02em;
  margin-bottom: var(--space-md);
}

/* Featured image */
.article-featured-image {
  width: 100%;
  margin-bottom: var(--space-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 520px;
}

.article-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Article body */
.article-body {
  font-family: var(--font-body);
  font-size: 1.04rem;
  line-height: 1.82;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  color: var(--color-primary);
  margin-top: 2.2em;
  margin-bottom: .7em;
  padding-left: var(--space-sm);
  border-left: 3px solid var(--color-accent);
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--color-primary);
  margin-top: 1.8em;
  margin-bottom: .5em;
}

.article-body h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-secondary);
  margin-top: 1.5em;
  margin-bottom: .4em;
}

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

.article-body strong { color: var(--color-primary); font-weight: 700; }

.article-body a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-body a:hover { color: var(--color-accent); }

.article-body blockquote {
  border-left: 4px solid var(--color-accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-xl) 0;
  background: rgba(200,169,81,.06);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-primary);
  line-height: 1.55;
}

.article-body ul, .article-body ol {
  margin: 1em 0 1.4em 1.5em;
  list-style: disc;
}

.article-body ol { list-style: decimal; }

.article-body li { margin-bottom: .45em; }

.article-body img {
  border-radius: var(--radius-md);
  margin-block: var(--space-lg);
  max-width: 100%;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--space-lg);
  font-size: .9rem;
}

.article-body th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: .6rem .85rem;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.article-body td {
  padding: .6rem .85rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.article-body tr:nth-child(even) td { background: var(--color-bg); }

/* Table of contents */
.toc-box {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
}

.toc-box h4 {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

/* ── Signatory / Author box ── */
.author-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.author-box__avatar {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  overflow: hidden;
}

.author-box__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-box__info h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .2rem;
}

.author-box__info p {
  font-size: .88rem;
  color: var(--color-text-light);
  line-height: 1.55;
  margin-bottom: .5rem;
}

.author-box__info a {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

@media (max-width: 480px) {
  .author-box { flex-direction: column; }
}

/* ── Related articles ── */
.related-section {
  padding-block: var(--space-xl);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.related-section__header {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.related-section__title {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-primary);
  position: relative;
  padding-left: var(--space-md);
}

.related-section__title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 1em;
  background: var(--color-accent);
  border-radius: 2px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

@media (max-width: 960px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .related-grid { grid-template-columns: 1fr; }
}

/* ── Article layout narrow container ── */
.article-container {
  max-width: var(--container-text);
  margin-inline: auto;
  padding-inline: var(--space-lg);
  padding-block: var(--space-xl);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-nav-bg);
  color: rgba(255,255,255,.62);
  padding-block: var(--space-xl);
  border-top: 2px solid var(--color-accent);
  margin-top: auto;
}

.footer-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

.footer-logo img {
  height: 52px;
  width: auto;
  display: block;
  margin-inline: auto;
  opacity: .85;
  filter: brightness(1.1);
}

.footer-tagline {
  font-family: var(--font-display);
  font-size: .95rem;
  font-style: italic;
  color: rgba(255,255,255,.5);
  letter-spacing: .03em;
}

.footer-legal {
  font-size: .75rem;
  font-family: var(--font-body);
  color: rgba(255,255,255,.38);
  letter-spacing: .04em;
}

.footer-legal a {
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}

.footer-legal a:hover { color: var(--color-accent); }

/* ============================================================
   UTILITAIRES TRANSVERSAUX
   ============================================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Séparateur filet accent */
.divider-accent {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: var(--space-xl);
}

/* Label section éditorial */
.editorial-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* Focus outline accessible */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}