/* Couche UX stable : navigation, lecture et mobile sans CSS injecté par JavaScript. */
.ce-flat-header,.ce-flat-header *{box-sizing:border-box}
.ce-flat-header{position:sticky!important;top:0;z-index:5000;width:100%;background:#080809!important;color:#fff;border-bottom:1px solid rgba(232,201,121,.34);box-shadow:0 4px 14px rgba(0,0,0,.18);font-family:inherit}
.ce-flat-shell{width:min(1180px,92vw);margin:0 auto}
.ce-flat-top{min-height:62px;display:grid;grid-template-columns:minmax(220px,auto) minmax(260px,1fr) auto;align-items:center;gap:.8rem;padding:.25rem 0}
.ce-flat-brand{display:inline-flex;align-items:center;gap:.65rem;color:#fff;text-decoration:none;white-space:nowrap}
.ce-flat-brand img{display:block;width:48px;height:48px;flex:0 0 48px;object-fit:contain;border-radius:50%;background:#050506;box-shadow:0 0 0 2px #d4ab56,0 0 0 3px #fff}
.ce-flat-brand-copy{display:flex;flex-direction:column;gap:.18rem;line-height:1}.ce-flat-brand-copy strong{font-size:clamp(.98rem,1.35vw,1.22rem);letter-spacing:.045em;color:#fff}.ce-flat-brand-copy strong em{font-style:normal;color:#d4ab56}.ce-flat-brand-copy small{font-size:.54rem;letter-spacing:.11em;color:#e8c979;font-weight:800}
.ce-search{display:flex!important;align-items:stretch;width:100%;max-width:590px;margin-inline:auto;background:#fff;border:2px solid #fff;border-radius:10px;overflow:hidden}.ce-search input{min-width:0;flex:1;height:36px;padding:0 .75rem;border:0;background:#fff;color:#101820;font:inherit;font-size:.86rem}.ce-search input::placeholder{color:#59646d;opacity:1}.ce-search button{min-width:80px;border:0;background:#d4ab56;color:#101010;font-size:.82rem;font-weight:900;cursor:pointer}
.ce-flat-actions{display:flex;align-items:center;justify-content:flex-end;gap:.4rem}.ce-start-link{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:.42rem .68rem;border-radius:999px;text-decoration:none;font-size:.74rem;font-weight:850;white-space:nowrap;background:#fff;color:#101820;border:2px solid #d4ab56}.ce-flat-toggle{display:none;width:40px;height:40px;padding:0;border:1px solid rgba(255,255,255,.34);border-radius:9px;background:#18181a;cursor:pointer}.ce-flat-toggle span{display:block;width:19px;height:2px;margin:4px auto;background:#fff;border-radius:2px}
.ce-flat-nav{background:#111113;border-top:1px solid rgba(232,201,121,.18)}.ce-flat-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:.35rem;padding:.18rem 0 .22rem}.ce-flat-link{position:relative;display:flex;align-items:center;justify-content:center;min-height:35px;padding:.4rem .45rem;color:#e9edef;text-decoration:none;text-align:center;font-size:.94rem;font-weight:650;line-height:1.08;border-radius:7px;white-space:nowrap}.ce-flat-link:after{content:'';position:absolute;left:24%;right:24%;bottom:0;height:2px;background:transparent;border-radius:3px}.ce-flat-link:hover,.ce-flat-link:focus-visible{background:#1a1a1d;color:#fff;outline:none}.ce-flat-link:hover:after,.ce-flat-link:focus-visible:after{background:#8d7133}.ce-flat-link.is-current{background:#171719!important;color:#fff!important}.ce-flat-link.is-current:after{background:#d4ab56!important}.ce-flat-link[data-key="hors-cadre"],.ce-flat-link[data-key="outils"]{color:#e8c979!important}
.ce-breadcrumb{background:#f5f1e7;border-bottom:1px solid rgba(16,24,32,.08)}.ce-breadcrumb-inner{width:min(1180px,92vw);margin:0 auto;display:flex;align-items:center;gap:.42rem;min-height:32px;font-size:.77rem;color:#59646d;white-space:nowrap;overflow:hidden}.ce-breadcrumb a{color:#49545d;text-decoration:none;font-weight:750}.ce-breadcrumb .sep{color:#9b927f}.ce-breadcrumb .current{overflow:hidden;text-overflow:ellipsis;color:#101820;font-weight:750}
.ce-footer-socials{width:100%;display:flex;flex-wrap:wrap;align-items:center;gap:.45rem .6rem;margin-top:.45rem;padding-top:.8rem;border-top:1px solid rgba(255,255,255,.14)}.ce-footer-socials strong{color:#e8c979;margin-right:.15rem}.ce-footer-socials a{display:inline-flex;align-items:center;min-height:30px;padding:.28rem .55rem;border-radius:999px;border:1px solid rgba(255,255,255,.22);color:#fff!important;text-decoration:none;font-size:.84rem;font-weight:800}

/* Navigation de secours proche du header final. */
#site-header .ce-fallback-header{min-height:104px;padding:.45rem 4vw;background:#080809;color:#fff;border-bottom:1px solid rgba(232,201,121,.34);display:grid;grid-template-columns:minmax(220px,auto) 1fr;gap:.75rem 1rem;align-items:center}#site-header .ce-fallback-brand{color:#fff;text-decoration:none;font-weight:900;letter-spacing:.04em}#site-header .ce-fallback-header nav{display:flex;gap:.35rem;justify-content:flex-end;flex-wrap:wrap}#site-header .ce-fallback-header nav a{color:#e9edef;text-decoration:none;padding:.42rem .62rem;border-radius:7px;font-size:.9rem;font-weight:650}

/* Hiérarchie visuelle calme. */
.theme-card,.level-card,.path-card,.article-card,.situation-card,.video-card,.home-video-card,.young-home-card,.callout-light,.library-tools{border-top-width:1px!important;box-shadow:0 5px 16px rgba(16,24,32,.045)!important}.theme-card:hover,.level-card:hover,.path-card:hover,.article-card:hover,.situation-card:hover,.video-card:hover,.home-video-card:hover{box-shadow:0 8px 20px rgba(16,24,32,.07)!important}@media(min-width:821px){.article-hero h1{font-size:clamp(2.55rem,5vw,4.55rem)!important}.section-head h2{font-size:clamp(1.95rem,4vw,3.3rem)!important}}

/* Accueil : contraste stable. */
.home-index .hero.beginner-hero{background:linear-gradient(135deg,#070708 0%,#101820 68%,#1d2730 100%)!important;color:#fff!important;border-bottom:3px solid #d4ab56!important}.home-index .hero.beginner-hero h1{color:#fff!important}.home-index .hero.beginner-hero p,.home-index .hero.beginner-hero .home-principle span{color:#f2eee5!important;opacity:1!important}.home-index .hero.beginner-hero .kicker,.home-index .hero.beginner-hero .home-principle strong{color:#e8c979!important}.home-index .hero.beginner-hero .btn-ghost{background:#fff!important;color:#101820!important;border:2px solid #d4ab56!important}

/* Lecture longue. */
.ce-longform-toc-wrap{width:min(900px,92vw);margin:0 auto;padding:1.4rem 0 0}.ce-longform-meta,.ce-reading-meta{display:flex;flex-wrap:wrap;gap:.45rem .8rem;margin-top:.65rem;font-size:.8rem;color:#d9e0e4}.ce-article-toc{position:relative;margin:1.25rem 0 1.55rem;padding:.95rem 1.05rem;border:1px solid rgba(16,24,32,.1);border-left:3px solid #d4ab56;border-radius:12px;background:#f8f6f0}.ce-article-toc strong{display:block;margin-bottom:.62rem;color:#101820}.ce-article-toc ol{margin:0;padding-left:1.25rem;columns:2;column-gap:2rem}.ce-article-toc li{break-inside:avoid;margin:.28rem 0}.ce-article-toc a{color:#25313a;text-decoration:none;font-weight:720}.ce-toc-toggle{display:none;width:100%;border:0;background:transparent;color:#101820;text-align:left;padding:0;font:inherit;font-weight:850;cursor:pointer}.ce-toc-toggle span{float:right;color:#7a5e20}.ce-back-toc{display:block;width:max-content;margin:.42rem 0 .95rem;font-size:.79rem;font-weight:800;color:#78612d;text-decoration:none}.ce-reading-progress{position:fixed;left:0;top:0;z-index:7000;height:3px;width:100%;transform:scaleX(0);transform-origin:left center;background:#d4ab56;pointer-events:none;will-change:transform}
.prose .answer-box,.prose .decision-box,.prose .case-study,.prose .warning-box{box-shadow:none!important}.prose .decision-box,.prose .case-study{border-color:rgba(16,24,32,.1)!important}.prose .compare-wrap{margin-block:1.4rem}.prose h2{scroll-margin-top:120px}

/* Tables lisibles comme cartes sur téléphone. */
.ce-mobile-table{display:none}.ce-mobile-row{padding:.9rem 0;border-top:1px solid rgba(16,24,32,.14)}.ce-mobile-row:first-child{border-top:0}.ce-mobile-cell{display:grid;grid-template-columns:minmax(105px,.42fr) minmax(0,1fr);gap:.7rem;padding:.22rem 0}.ce-mobile-cell strong{font-family:Inter,system-ui,sans-serif;font-size:.75rem;line-height:1.35;color:#75591e}.ce-mobile-cell span{min-width:0}

/* Bibliothèque : deux entrées, puis recherche ; filtres secondaires repliables. */
.library-stage-nav{display:flex!important;gap:.5rem;align-items:center;flex-wrap:wrap;margin:.75rem 0 1.15rem;padding:.8rem .9rem;border:1px solid rgba(16,24,32,.1);border-radius:13px;background:#faf8f2}.library-stage-nav strong{margin-right:.15rem;font-size:.82rem;color:#5d6870}.library-stage-nav a{padding:.45rem .65rem;border-radius:999px;border:1px solid rgba(16,24,32,.13);background:#fff;color:#101820;text-decoration:none;font-size:.82rem;font-weight:850}.library-stage-nav a:last-child{background:#101820;color:#fff}.library-filter-details{border-top:1px solid rgba(16,24,32,.12);padding-top:.7rem}.library-filter-details summary{cursor:pointer;font-weight:850;color:#5f470f}.library-filter-groups{display:grid;gap:.65rem;margin-top:.75rem}.library-tools{padding:.9rem 1rem!important}.library-tools .results-count{font-size:.84rem}

/* Fin de dossier : carrefour éditorial sobre. */
.ce-related{margin:3.4rem 0 0;padding:2.1rem 0 0;border-top:1px solid rgba(16,24,32,.18);font-family:Inter,system-ui,sans-serif}.ce-related .kicker{margin-bottom:.35rem}.ce-related h2{margin:.12rem 0 1.15rem;font-size:clamp(1.55rem,3.4vw,2.1rem)}.ce-related-primary{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.7rem 1.2rem;align-items:center;padding:1.2rem 1.25rem;border-radius:16px;background:#111820;color:#fff!important;text-decoration:none!important;border:1px solid rgba(212,171,86,.38)}.ce-related-primary .ce-related-label,.ce-related-secondary .ce-related-label{display:block;margin-bottom:.3rem;font-size:.69rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900;color:#e8c979}.ce-related-primary strong{display:block;font-size:1.18rem;line-height:1.25}.ce-related-primary p{grid-column:1;grid-row:2;margin:0;color:#d7dfe3;font-size:.9rem;line-height:1.5;max-width:760px}.ce-related-primary>.ce-related-arrow{grid-column:2;grid-row:1/3;color:#e8c979;font-size:1.25rem;font-weight:900}.ce-related-secondary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:1rem}.ce-related-secondary a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.7rem;padding:1rem 0;border-top:1px solid rgba(16,24,32,.14);color:#101820;text-decoration:none}.ce-related-secondary strong{font-size:.95rem;line-height:1.35}.ce-related-secondary .ce-related-label,.ce-related-secondary a span:last-child{color:#795b18}

@media(max-width:1040px) and (min-width:760px){.ce-flat-top{grid-template-columns:auto 1fr}.ce-search{grid-column:1/-1;grid-row:2;max-width:none}.ce-flat-actions{grid-column:2;grid-row:1}.ce-flat-brand-copy small{display:none}}
@media(min-width:1041px){.ce-flat-header,.ce-flat-top,.ce-flat-brand img,.ce-search,.ce-search input,.ce-search button,.ce-flat-link,.ce-start-link{transition:.18s ease}.ce-flat-header.is-compact .ce-flat-top{min-height:48px!important;padding:.12rem 0!important}.ce-flat-header.is-compact .ce-flat-brand img{width:36px!important;height:36px!important;flex-basis:36px!important}.ce-flat-header.is-compact .ce-flat-brand-copy small{display:none!important}.ce-flat-header.is-compact .ce-search{max-width:410px!important}.ce-flat-header.is-compact .ce-search input{height:31px!important}.ce-flat-header.is-compact .ce-flat-link{min-height:29px!important;padding:.28rem .4rem!important;font-size:.87rem!important}}
@media(max-width:759px){
  #site-header .ce-fallback-header{min-height:64px;grid-template-columns:1fr;padding:.5rem 5vw}#site-header .ce-fallback-header nav{display:none!important}
  .ce-flat-top{grid-template-columns:1fr auto;gap:.4rem;padding:.28rem 0 .38rem}.ce-flat-brand img{width:42px;height:42px;flex-basis:42px}.ce-flat-brand-copy strong{font-size:.88rem}.ce-flat-brand-copy small{display:none}.ce-flat-actions{justify-self:end}.ce-flat-toggle{display:block}.ce-start-link,.ce-space-header-link,.ce-flat-actions>.ce-follow-trigger{display:none!important}
  .ce-search{grid-column:1/-1;grid-row:2;max-width:none;margin:0}.ce-search input{height:34px;font-size:.81rem}.ce-search button{min-width:72px;font-size:.78rem}
  .ce-flat-nav{display:none;position:absolute;left:0;right:0;top:100%;max-height:calc(100vh - 96px);overflow:auto;background:#0d0d0f;box-shadow:0 18px 40px rgba(0,0,0,.4)}.ce-flat-header.is-open .ce-flat-nav{display:block}.ce-flat-links{grid-template-columns:1fr!important;gap:.18rem;width:min(94vw,680px);padding:.45rem 0 .65rem}.ce-flat-link{min-height:42px;justify-content:flex-start;padding:.65rem .8rem;text-align:left;border-left:3px solid #8d7133;border-radius:7px;font-size:.95rem;white-space:normal}.ce-flat-link:after{display:none}.ce-flat-link.is-current{border-left-color:#d4ab56}
  .ce-breadcrumb{display:none}.ce-article-toc{padding:.78rem .9rem!important}.ce-article-toc>strong{display:none!important}.ce-toc-toggle{display:block}.ce-article-toc ol{display:none!important;columns:1!important;margin-top:.7rem!important}.ce-article-toc.is-open ol{display:block!important}.ce-related{margin-top:2.6rem;padding-top:1.55rem}.ce-related-primary{padding:1rem;grid-template-columns:1fr auto}.ce-related-primary p{font-size:.87rem}.ce-related-secondary{grid-template-columns:1fr;gap:0}
  .library-problem-nav{margin-bottom:.7rem!important}.library-stage-nav{display:block!important;margin:.55rem 0 .85rem;padding:.65rem .75rem}.library-stage-nav strong{display:block;width:100%;margin:0 0 .35rem}.library-stage-nav a{display:block;margin:.28rem 0;padding:.55rem .6rem;border-radius:9px}.library-tools{margin-top:.75rem!important}.library-filter-details:not([open]) .library-filter-groups{display:none}.library-filter-details summary{min-height:40px;display:flex;align-items:center}.library-page .article-card{padding:1rem!important}
  .prose .compare-wrap[data-ce-mobile-table="1"] table{display:none!important}.prose .compare-wrap[data-ce-mobile-table="1"] .ce-mobile-table{display:block}.ce-mobile-cell{grid-template-columns:100px minmax(0,1fr);font-size:.93rem;line-height:1.5}
}


/* Accessibilité : mouvement réduit */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto!important}
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .ce-reading-progress{display:none!important}
}


/* Browser-audit guard: contain wide tables on narrow screens. */
main,.container,.prose,.tool-shell,.tool-panel{min-width:0}
.compare-wrap,.tool-table-wrap,.table-wrap,.scroll-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
@media(max-width:759px){
  main table{display:block;width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
}