/*
Theme Name: Travaux Rénovation Maison
Theme URI: https://www.travaux-renovation-maison.fr
Description: Thème WordPress personnalisé pour travaux-renovation-maison.fr. Design premium identique au site principal pour une expérience utilisateur unifiée.
Version: 1.0
Author: travaux-renovation-maison.fr
Author URI: https://www.travaux-renovation-maison.fr
Text Domain: travaux-renovation
License: Proprietary
*/

/* ============================================================
   DESIGN SYSTEM — identique au site principal
   ============================================================ */
:root {
  --brand-blue:        #1A2E4A;
  --brand-blue-light:  #2D4A6E;
  --brand-blue-xlight: #3A6491;
  --brand-orange:      #E8630A;
  --brand-orange-light:#F07A2F;
  --accent-green:      #2E7D52;
  --brand-gold:        #D4A843;
  --white:             #FFFFFF;
  --neutral-50:        #F8F9FA;
  --neutral-100:       #F1F3F5;
  --neutral-200:       #E9ECEF;
  --neutral-300:       #DEE2E6;
  --neutral-400:       #ADB5BD;
  --neutral-500:       #6C757D;
  --neutral-600:       #495057;
  --neutral-700:       #343A40;
  --neutral-800:       #212529;
  --font-sans:         'Outfit', system-ui, -apple-system, sans-serif;
  --font-serif:        'Playfair Display', Georgia, serif;
  --radius-sm:         6px;
  --radius-md:         12px;
  --radius-lg:         20px;
  --radius-xl:         32px;
  --shadow-sm:         0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:         0 4px 16px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.06);
  --shadow-lg:         0 20px 48px rgba(0,0,0,.12), 0 8px 24px rgba(0,0,0,.08);
  --transition:        .25s cubic-bezier(.4,0,.2,1);
  --container:         1280px;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--neutral-700);
  background: var(--white);
  min-height: 100vh;
  /* Annuler la contrainte de largeur imposée par WordPress/TwentyTwentyX */
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ══════════════════════════════════════════════════════════
   RESET COMPLET DES STYLES WORDPRESS / GUTENBERG
   WordPress charge wp-block-library.css qui contraint
   le body et les blocs à ~620px. On écrase tout.
   ══════════════════════════════════════════════════════════ */

/* Body et wrappers WordPress */
.wp-site-blocks,
.wp-block-group,
.entry-content,
.post-content,
#page,
#content,
#primary,
#main,
.site,
.site-content,
.hentry {
  max-width: none !important;
  width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* Blocs Gutenberg — supprimer leur système de largeur */
.wp-block-group__inner-container,
.wp-block-cover__inner-container,
.wp-block-columns,
.wp-block-column,
.alignwide,
.alignfull {
  max-width: none !important;
}

.alignfull {
  width: 100vw !important;
  margin-left: calc(50% - 50vw) !important;
  margin-right: calc(50% - 50vw) !important;
}

/* Gutenberg default content width override */
:root {
  --wp--style--global--content-size: 100% !important;
  --wp--style--global--wide-size: 100% !important;
}

/* Paragraphes et blocs de texte Gutenberg */
.wp-block-paragraph,
.wp-block-heading,
.wp-block-list,
.wp-block-image,
.wp-block-quote,
.wp-block-table,
.wp-block-preformatted,
.wp-block-code {
  max-width: none !important;
}

/* ── Container ───────────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; width: 100%; }
@media(max-width: 768px) { .container { padding: 0 16px; } }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: .03em;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--brand-orange);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(232,99,10,.3);
}
.btn-primary:hover {
  background: var(--brand-orange-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,99,10,.4);
}
.btn-outline {
  border: 2px solid rgba(255,255,255,.3);
  color: var(--white);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.1);
}
.btn-ghost {
  color: var(--brand-orange);
  padding: 8px 0;
}
.btn-ghost:hover { text-decoration: underline; }

/* ── Eyebrow label ──────────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand-orange);
  margin-bottom: 12px;
}

/* ============================================================
   NAVBAR — identique au site principal
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  /* Toujours sombre sur le blog (contrairement au site statique qui a une grande hero) */
  background: rgba(26,46,74,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all var(--transition);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}
/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--brand-orange);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
}
.navbar-logo-text { display: flex; flex-direction: column; }
.navbar-logo-main { font-size: 0.95rem; font-weight: 800; color: var(--white); line-height: 1.2; }
.navbar-logo-sub  { font-size: 0.68rem; color: rgba(255,255,255,.6); }
/* Nav links */
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.navbar-nav a {
  color: rgba(255,255,255,.85);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,.1);
}
.navbar-nav a.current-cat,
.navbar-nav a[aria-current="page"] {
  color: var(--brand-orange);
  background: rgba(232,99,10,.12);
}
.navbar-cta { flex-shrink: 0; }
/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.1);
  cursor: pointer;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: min(320px, 100vw);
  height: 100vh;
  background: var(--brand-blue);
  z-index: 999;
  padding: 80px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: right var(--transition);
  overflow-y: auto;
}
.mobile-menu.open { right: 0; }
.mobile-menu a {
  color: rgba(255,255,255,.85);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  text-decoration: none;
}
.mobile-menu a:hover { background: rgba(255,255,255,.1); color: var(--white); }
.mobile-menu-close {
  position: absolute;
  top: 20px; right: 20px;
  color: var(--white);
  font-size: 1.5rem;
  background: rgba(255,255,255,.1);
  border: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: grid; place-items: center;
}
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 998;
  backdrop-filter: blur(4px);
}
.mobile-overlay.open { display: block; }

@media(max-width: 1024px) { .navbar-nav { display: none; } .navbar-cta { display: none; } .hamburger { display: flex; } }

/* ============================================================
   PAGE HERO (archive, category, search, 404)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-light) 50%, #1e3a5f 100%);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(212,168,67,.08) 0%, transparent 70%);
}
.page-hero-content { position: relative; max-width: 800px; }
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.page-hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  line-height: 1.7;
}
/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.8rem;
  color: rgba(255,255,255,.6);
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,.6); text-decoration: none; transition: color var(--transition); }
.breadcrumb a:hover { color: var(--brand-orange); }
.breadcrumb-sep { color: rgba(255,255,255,.3); }

/* ============================================================
   BLOG ARCHIVE / HOME — grille d'articles
   ============================================================ */
.archive-section { padding: 80px 0; background: var(--neutral-50); }
.archive-header { margin-bottom: 56px; }
/* Archive : sidebar à droite, mais moins large pour donner plus d'espace aux articles */
.archive-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}
@media(max-width: 1100px) { .archive-grid { grid-template-columns: 1fr; } }

/* Post cards grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
@media(max-width: 768px) { .posts-grid { grid-template-columns: 1fr; } }

/* Post card */
.post-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-200);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
}
.post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.post-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.post-card-img-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
  display: grid;
  place-items: center;
  font-size: 3rem;
}
.post-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.post-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.post-card-cat {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(232,99,10,.1);
  color: var(--brand-orange);
  text-decoration: none;
  transition: background var(--transition);
}
.post-card-cat:hover { background: rgba(232,99,10,.2); }
.post-card-date { font-size: 0.75rem; color: var(--neutral-400); }
.post-card-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--brand-blue);
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-excerpt {
  font-size: 0.83rem;
  color: var(--neutral-500);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}
.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--neutral-100);
}
.post-card-readtime { font-size: 0.75rem; color: var(--neutral-400); }
.post-card-link { font-size: 0.8rem; font-weight: 700; color: var(--brand-orange); }

/* Featured post (premier article) — pleine largeur, image en haut, texte en dessous */
.post-card--featured {
  grid-column: 1 / -1;
  flex-direction: column; /* Empilé verticalement, pas côte à côte */
  background: var(--brand-blue);
  border-color: transparent;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.post-card--featured .post-card-img,
.post-card--featured .post-card-img-placeholder {
  width: 100%;          /* Pleine largeur */
  aspect-ratio: 21 / 8; /* Bannière panoramique */
  min-height: unset;
  max-height: 340px;
  object-fit: cover;
  flex-shrink: 0;
  opacity: .75;
}
.post-card--featured .post-card-body {
  padding: 32px;
  background: none;
}
.post-card--featured .post-card-title {
  font-size: 1.65rem;
  -webkit-line-clamp: 3;
  color: var(--white);
  margin-bottom: 12px;
}
.post-card--featured .post-card-excerpt {
  -webkit-line-clamp: 2;
  color: rgba(255,255,255,.75);
}
.post-card--featured .post-card-date { color: rgba(255,255,255,.55); }
.post-card--featured .post-card-readtime { color: rgba(255,255,255,.5); }
.post-card--featured .post-card-link { color: var(--brand-orange); font-size: .85rem; }
.post-card--featured .post-card-footer { border-top-color: rgba(255,255,255,.15); }
/* Badge FEATURED */
.post-card--featured::before {
  content: '★ À la une';
  position: absolute;
  top: 16px; left: 16px;
  background: var(--brand-orange);
  color: var(--white);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  z-index: 2;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 56px;
}
.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--neutral-600);
  border: 1px solid var(--neutral-200);
  background: var(--white);
  text-decoration: none;
  transition: all var(--transition);
}
.pagination .page-numbers:hover { border-color: var(--brand-orange); color: var(--brand-orange); }
.pagination .page-numbers.current {
  background: var(--brand-orange);
  color: var(--white);
  border-color: var(--brand-orange);
}
.pagination .page-numbers.dots { border: none; background: none; width: auto; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar { display: flex; flex-direction: column; gap: 28px; }
.widget {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-200);
  padding: 24px;
}
.widget-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand-blue);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--brand-orange);
  display: inline-block;
}
/* Search widget */
.widget-search { display: flex; gap: 8px; }
.widget-search input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--transition);
}
.widget-search input:focus { border-color: var(--brand-orange); }
.widget-search button {
  padding: 10px 16px;
  background: var(--brand-orange);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.widget-search button:hover { background: var(--brand-orange-light); }
/* Recent posts widget */
.widget-posts { display: flex; flex-direction: column; gap: 14px; }
.widget-post {
  display: flex;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--neutral-100);
  transition: transform var(--transition);
}
.widget-post:hover { transform: translateX(4px); }
.widget-post:last-child { border-bottom: none; padding-bottom: 0; }
.widget-post-img {
  width: 64px; height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--neutral-100);
}
.widget-post-thumb-placeholder {
  width: 64px; height: 64px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.widget-post-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand-blue);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.widget-post-date { font-size: 0.72rem; color: var(--neutral-400); margin-top: 4px; }
/* Categories widget */
.widget-cats { display: flex; flex-direction: column; gap: 8px; }
.widget-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--neutral-50);
  text-decoration: none;
  color: var(--neutral-700);
  font-size: 0.875rem;
  transition: all var(--transition);
}
.widget-cat:hover { background: rgba(232,99,10,.06); color: var(--brand-orange); }
.widget-cat-count {
  font-size: 0.72rem;
  background: var(--neutral-200);
  padding: 2px 8px;
  border-radius: 100px;
}
/* CTA widget */
.widget-cta {
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-light));
  border: none;
  text-align: center;
}
.widget-cta-icon { font-size: 2.5rem; margin-bottom: 12px; }
.widget-cta-title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--white); margin-bottom: 8px; }
.widget-cta-text { font-size: 0.82rem; color: rgba(255,255,255,.75); margin-bottom: 16px; line-height: 1.6; }

/* ============================================================
   SINGLE ARTICLE
   ============================================================ */
/* Reading progress bar */
.reading-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: var(--brand-orange);
  z-index: 9999;
  width: 0%;
  transition: width .1s linear;
}

/* Single hero */
.single-hero {
  padding: 120px 0 0;
  background: linear-gradient(160deg, var(--brand-blue) 0%, #1e3a5f 100%);
  position: relative;
  overflow: hidden;
}
.single-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 40%, rgba(212,168,67,.07) 0%, transparent 70%);
}
.single-hero-content { position: relative; padding-bottom: 56px; }
.single-hero-cats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.single-cat-pill {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  background: rgba(232,99,10,.15);
  color: var(--brand-orange);
  text-decoration: none;
  border: 1px solid rgba(232,99,10,.3);
}
.single-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
  max-width: 860px;
}
.single-hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,.65);
  flex-wrap: wrap;
}
.single-hero-meta span { display: flex; align-items: center; gap: 6px; }
/* Featured image (below hero text, overlapping) */
.single-featured-img-wrap {
  position: relative;
  margin-top: -32px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
  max-height: 420px;
}
.single-featured-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.single-featured-placeholder {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, rgba(255,255,255,.03), rgba(255,255,255,.08));
  display: grid;
  place-items: center;
  font-size: 5rem;
}

/* Article layout */
.single-layout {
  padding: 64px 0 80px;
  background: var(--white);
}
.single-grid {
  display: grid;
  grid-template-columns: 1fr 300px; /* Sidebar plus étroite = plus d'espace pour l'article */
  gap: 48px;
  align-items: start;
}
@media(max-width: 1100px) { .single-grid { grid-template-columns: 1fr; } }
/* Contenu article : pleine largeur dans sa colonne, sans contrainte */
.single-grid > main { min-width: 0; width: 100%; }
.article-content { max-width: none; width: 100%; }
/* Mais on limite le texte brut pour une bonne lisibilité (pas les images/tableaux) */
.article-content > p,
.article-content > ul,
.article-content > ol,
.article-content > h2,
.article-content > h3,
.article-content > h4,
.article-content > blockquote {
  max-width: 72ch;
}

/* Table of contents */
.toc-widget {
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.toc-title { font-family: var(--font-serif); font-size: 0.95rem; color: var(--brand-blue); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.toc-list { display: flex; flex-direction: column; gap: 6px; }
.toc-item { font-size: 0.82rem; color: var(--neutral-600); text-decoration: none; padding: 4px 0 4px 12px; border-left: 2px solid var(--neutral-200); transition: all var(--transition); }
.toc-item:hover { color: var(--brand-orange); border-left-color: var(--brand-orange); }
.toc-item.toc-h3 { margin-left: 14px; font-size: 0.78rem; }

/* Article content */
.article-content {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--neutral-700);
}
.article-content h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--brand-blue);
  margin: 52px 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--neutral-100);
  scroll-margin-top: 96px;
}
.article-content h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--brand-blue);
  margin: 36px 0 14px;
  scroll-margin-top: 96px;
}
.article-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--neutral-700);
  margin: 24px 0 10px;
}
.article-content p { margin-bottom: 22px; }
.article-content ul, .article-content ol {
  margin: 0 0 22px 0;
  padding-left: 24px;
}
.article-content ul { list-style: none; padding-left: 0; }
.article-content ul li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
}
.article-content ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--brand-orange);
  font-weight: 700;
}
.article-content ol { list-style: decimal; }
.article-content ol li { margin-bottom: 10px; }
.article-content li::marker { color: var(--brand-orange); }
.article-content a {
  color: var(--brand-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.article-content a:hover { color: var(--brand-orange-light); }
.article-content strong { font-weight: 700; color: var(--neutral-800); }
.article-content em { font-style: italic; }
.article-content img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin: 32px 0;
  box-shadow: var(--shadow-md);
}
.article-content figure { margin: 32px 0; }
.article-content figcaption {
  text-align: center;
  font-size: 0.8rem;
  color: var(--neutral-400);
  margin-top: 10px;
  font-style: italic;
}
.article-content blockquote {
  margin: 36px 0;
  padding: 24px 32px;
  background: rgba(26,46,74,.04);
  border-left: 4px solid var(--brand-orange);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--brand-blue);
  line-height: 1.7;
}
.article-content blockquote cite {
  display: block;
  margin-top: 12px;
  font-size: 0.8rem;
  font-style: normal;
  color: var(--neutral-400);
}
.article-content code {
  background: var(--neutral-100);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.875em;
  font-family: 'Courier New', monospace;
}
.article-content pre {
  background: var(--neutral-800);
  color: var(--neutral-100);
  padding: 24px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: 24px 0;
}
.article-content pre code { background: none; padding: 0; color: inherit; }
/* Info boxes */
.article-content .info-box, .article-content .wp-block-callout {
  padding: 20px 24px;
  border-radius: var(--radius-md);
  margin: 28px 0;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(46,125,82,.06);
  border: 1px solid rgba(46,125,82,.15);
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.article-content th {
  background: var(--brand-blue);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
}
.article-content td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--neutral-100);
}
.article-content tr:nth-child(even) td { background: var(--neutral-50); }

/* Article footer (tags, share) */
.article-footer {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 2px solid var(--neutral-100);
}
.article-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.article-tag {
  font-size: 0.75rem;
  padding: 5px 14px;
  border-radius: 100px;
  border: 1px solid var(--neutral-200);
  color: var(--neutral-600);
  text-decoration: none;
  transition: all var(--transition);
}
.article-tag:hover { border-color: var(--brand-orange); color: var(--brand-orange); }
.share-section { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.share-label { font-size: 0.8rem; font-weight: 700; color: var(--neutral-700); }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.share-btn.copy {
  background: var(--neutral-100);
  color: var(--neutral-700);
  border: 1px solid var(--neutral-200);
}
.share-btn.copy:hover { background: var(--neutral-200); }
.share-btn.share-native {
  background: var(--brand-orange);
  color: var(--white);
}
.share-btn.share-native:hover { background: var(--brand-orange-light); }

/* Related posts */
.related-posts { padding: 64px 0; background: var(--neutral-50); }
.related-posts-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--brand-blue);
  margin-bottom: 36px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media(max-width: 900px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width: 600px) { .related-grid { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER — identique au site principal
   ============================================================ */
footer {
  background: var(--brand-blue);
  padding: 72px 0 0;
  color: rgba(255,255,255,.75);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
@media(max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; margin-top: 14px; max-width: 240px; }
.footer-col h4 { color: var(--white); font-size: 0.875rem; font-weight: 700; margin-bottom: 18px; letter-spacing: .05em; text-transform: uppercase; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 0.875rem; color: rgba(255,255,255,.6); transition: color var(--transition); text-decoration: none; }
.footer-col ul a:hover { color: var(--brand-orange); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,.4);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,.4); text-decoration: none; transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--brand-orange); }

/* ============================================================
   404 PAGE
   ============================================================ */
.page-404 {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand-blue), #1e3a5f);
  text-align: center;
  padding: 40px 24px;
}
.page-404-number { font-size: clamp(6rem, 20vw, 12rem); font-weight: 900; color: rgba(255,255,255,.08); line-height: 1; margin-bottom: -40px; font-family: var(--font-serif); }
.page-404-title { font-family: var(--font-serif); font-size: 2rem; color: var(--white); margin-bottom: 16px; }
.page-404-text { font-size: 1rem; color: rgba(255,255,255,.7); margin-bottom: 36px; max-width: 500px; }
.page-404-links { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ============================================================
   UTILITY
   ============================================================ */
.text-center { text-align: center; }
.section { padding: 80px 0; }
.section-title { font-family: var(--font-serif); font-size: clamp(1.6rem, 4vw, 2.5rem); color: var(--brand-blue); font-weight: 700; margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--neutral-500); max-width: 680px; margin: 0 auto; line-height: 1.7; }

/* Sticky sidebar */
.sidebar-sticky { position: sticky; top: 96px; }

/* Reveal animation */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].revealed { opacity: 1; transform: none; }