/* Page pilier « Fabriquer un actif core » — V1.24.0.
   Vocabulaire de classes .ac-*, propre à cette page. Aucun module global
   ajouté, main.css reste intact. Révélations portées par runtime.js, repli
   complet sans JavaScript, reduced-motion géré par main.css. */

:root{--ac-accent:#d8b25c}

/* ---------- Héros ---------- */
.ac-hero{min-height:54vh;min-height:58svh;display:flex;flex-direction:column;justify-content:flex-end;padding:7rem clamp(1.4rem,6vw,6rem) 3.4rem;position:relative;isolation:isolate}
.ac-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(115% 85% at 15% -10%,rgba(216,178,92,.16),transparent 62%),
  linear-gradient(170deg,#0f1016 0%,#0a0a0d 58%,#0c0c11 100%)}
.ac-hero .eyebrow{color:var(--ac-accent)}
.ac-hero h1{max-width:18ch}
.ac-hero-sub{max-width:60ch;margin:1.1rem 0 0;color:#c9cad2;font-size:clamp(1rem,1.6vw,1.18rem);line-height:1.6;text-wrap:pretty}
.ac-hero-actions{display:flex;flex-wrap:wrap;gap:.9rem 1.4rem;align-items:center;margin-top:1.9rem}
.ac-hero-actions .btn{min-height:44px}
.ac-hero-more{display:inline-flex;align-items:center;min-height:44px;color:#cfd0d6;font-size:.95rem;text-decoration:none;border-bottom:1px solid transparent;transition:color .3s ease,border-color .3s ease}
.ac-hero-more:hover,.ac-hero-more:focus-visible{color:var(--ac-accent);border-color:var(--ac-accent)}

/* ---------- Sections ---------- */
main section{padding:4.6rem clamp(1.4rem,6vw,6rem)}
.ac-intro{max-width:64ch;color:#b9bac2;line-height:1.7;margin:0 0 2rem}
.ac-note{max-width:64ch;color:#8f909a;font-size:.94rem;line-height:1.65;margin:1.8rem 0 0;border-left:2px solid rgba(216,178,92,.4);padding-left:1rem}

/* ---------- Les quatre familles ---------- */
.ac-familles{list-style:none;counter-reset:fam;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.4rem}
.ac-familles li{counter-increment:fam;border-top:1px solid rgba(216,178,92,.35);padding-top:1.1rem;display:flex;flex-direction:column;gap:.5rem}
.ac-familles b{font-size:1.22rem;color:var(--ac-accent);letter-spacing:-.01em}
.ac-quoi{color:#c9cad2;line-height:1.58;font-size:.95rem;text-wrap:pretty}

/* ---------- Deux colonnes ---------- */
.ac-split,.ac-duo{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem}
.ac-split h3,.ac-duo h3{font-size:1.08rem;margin:0 0 .6rem;color:#ececf1}
.ac-split p,.ac-duo p{color:#b9bac2;line-height:1.72;margin:0 0 1.05rem;max-width:58ch;text-wrap:pretty}
.ac-split b,.ac-duo b{color:var(--ac-accent);font-weight:600}
.ac-duo a{color:var(--ac-accent)}

/* ---------- Critères et lots ---------- */
.ac-criteres,.ac-lots{margin:0 0 1.05rem;padding-left:1.3rem;color:#b9bac2;line-height:1.62;max-width:56ch}
.ac-criteres li,.ac-lots li{margin:0 0 .45rem}
.ac-lots{counter-reset:lot;list-style:none;padding-left:0}
.ac-lots li{counter-increment:lot;position:relative;padding-left:2.1rem}
.ac-lots li::before{content:counter(lot);position:absolute;left:0;top:0;color:var(--ac-accent);font-size:.8rem;font-variant-numeric:tabular-nums;border:1px solid rgba(216,178,92,.4);border-radius:50%;width:1.4rem;height:1.4rem;display:grid;place-items:center}
.ac-garde{border:1px solid rgba(216,178,92,.28);border-radius:12px;padding:1.1rem 1.2rem;background:rgba(216,178,92,.05);font-size:.94rem;line-height:1.62;color:#c2c3cb!important;max-width:none!important}
.ac-garde b{color:var(--ac-accent)}

/* ---------- Trajectoire ---------- */
.ac-etapes{display:grid;grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));gap:1.5rem}
.ac-etape{border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:1.5rem 1.6rem;background:rgba(255,255,255,.02);position:relative}
.ac-num{display:block;color:var(--ac-accent);font-size:.78rem;letter-spacing:.14em;margin-bottom:.5rem;font-variant-numeric:tabular-nums}
.ac-etape h3{font-size:1.02rem;margin:0 0 .6rem;color:#ececf1}
.ac-etape p{color:#b3b4bd;line-height:1.62;font-size:.94rem;margin:0 0 .7rem;text-wrap:pretty}
.ac-lien{margin:.6rem 0 0!important}
.ac-lien a{display:inline-flex;align-items:center;min-height:44px;color:var(--ac-accent);text-decoration:none;font-size:.9rem}
.ac-lien a:hover,.ac-lien a:focus-visible{text-decoration:underline}

/* ---------- Limites ---------- */
.ac-limite{max-width:66ch}
.ac-limite p{color:#b9bac2;line-height:1.72;margin:0 0 1.1rem;text-wrap:pretty}

/* ---------- FAQ ---------- */
.ac-faq{max-width:46rem}
.ac-faq details{border-bottom:1px solid rgba(255,255,255,.09)}
.ac-faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;min-height:44px;padding:1rem 2rem 1rem 0;font-size:1rem;line-height:1.45;color:#ececf1;position:relative}
.ac-faq summary::-webkit-details-marker{display:none}
.ac-faq summary::after{content:"+";position:absolute;right:.2rem;color:var(--ac-accent);font-size:1.3rem;transition:transform .25s ease}
.ac-faq details[open] summary::after{transform:rotate(45deg)}
.ac-faq p{color:#b3b4bd;line-height:1.66;margin:0 0 1.2rem;font-size:.95rem;max-width:60ch;text-wrap:pretty}

/* ---------- CTA et revue ---------- */
.ac-cta{margin:2.4rem 0 0;display:flex;flex-wrap:wrap;gap:.9rem 1.2rem}
.ac-cta .btn,.ac-cta .btn-ghost{min-height:44px}
.ac-review{border-top:1px solid rgba(255,255,255,.09);padding-top:1.6rem;max-width:66ch}
.ac-review p{color:#8f909a;font-size:.88rem;line-height:1.65;margin:0 0 .8rem}
.ac-review a{color:#c9cad2}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .ac-split,.ac-duo{grid-template-columns:1fr;gap:1.5rem}
  .ac-etapes{grid-template-columns:1fr}
}
@media(max-width:760px){
  .ac-hero{min-height:60vh;min-height:64svh;padding-top:5.4rem;padding-bottom:2.2rem}
  main section{padding:3.2rem 1.25rem}
  .ac-familles{grid-template-columns:1fr;gap:1.15rem}
}

/* Les deux seules transitions de la page sont neutralisees explicitement, comme
   sur les pages d'arrondissement : la regle globale de 00-foundation.css le fait
   deja par !important, mais la feuille de page reste lisible seule. */
@media(prefers-reduced-motion:reduce){
  .ac-hero-more,.ac-faq summary::after,.ac-faq details[open] summary::after{transition:none;transform:none}
}