/* =========================================================
   Atelier Stelaris : page Activations OEM (complète home.css)
   ========================================================= */
.hdr__nav a[aria-current="page"]{opacity:1}
.hdr__nav a[aria-current="page"]::after{transform:scaleX(1)}

/* ---------- hero ---------- */
.ahero{position:relative;overflow:hidden;background:var(--mist);padding:calc(var(--hdr-h) + clamp(28px,4vw,56px)) 0 clamp(64px,8vw,104px)}
.ahero::before,.ahero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.ahero::before{width:780px;height:780px;right:-240px;top:-160px;background:radial-gradient(circle,rgba(233,30,140,.17),rgba(233,30,140,0) 64%)}
.ahero::after{width:640px;height:640px;left:-260px;bottom:-280px;background:radial-gradient(circle,rgba(106,43,217,.14),rgba(106,43,217,0) 64%)}
.ahero__in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(36px,5vw,84px);align-items:center}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:22px;font-size:.86rem;color:var(--slate)}
.crumbs a{transition:color .2s}
.crumbs a:hover{color:var(--graphite)}
.crumbs .ic{width:14px;height:14px}
.ahero h1{font-size:clamp(2.2rem,1.2rem + 2.7vw,3.5rem);line-height:1.02;letter-spacing:-.026em;max-width:17ch;animation:rise 1s var(--ease) .1s backwards}
.ahero__lead{margin-top:22px;font-size:clamp(1.04rem,.98rem + .3vw,1.2rem);color:var(--slate);max-width:52ch;animation:fadeUp .9s var(--ease) .35s backwards}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:580px;margin-top:26px;animation:fadeUp .9s var(--ease) .5s backwards}
.fact{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.95);box-shadow:0 8px 24px -18px rgba(46,20,84,.35);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.fact .ic{width:22px;height:22px;margin-top:1px;color:var(--magenta-ink)}
.fact strong{display:block;font-size:.95rem;line-height:1.3}
.fact span{display:block;margin-top:2px;font-size:.84rem;line-height:1.4;color:var(--slate)}
.ahero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;animation:fadeUp .9s var(--ease) .62s backwards}
.ahero__visual{animation:fadeUp 1s var(--ease) .4s backwards}
.ahero__pairs{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:16px}
.ahero__pairs .ba__item{width:auto;padding:9px 16px;border-radius:999px;border:1px solid var(--hair-2);background:rgba(255,255,255,.75)}
.ahero__pairs .ba__item:hover{background:#fff}
.ahero__pairs .ba__item[aria-selected="true"]{background:var(--graphite);border-color:var(--graphite);color:#fff;box-shadow:none}
.ahero__pairs .ba__car{font-size:.9rem;font-stretch:108%}
.ahero__pairs .ba__job,.ahero__pairs .ba__item > .ic{display:none}
.ahero__visual .cmp__cap{margin-top:12px}

/* ---------- recherche + marques ---------- */
.finder{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-bottom:30px}
.finder .search{flex:1 1 380px;max-width:580px;margin-top:0;background:#fff;border-color:var(--hair-2)}
.finder__hints{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.86rem;color:var(--slate)}
.finder__hints button{padding:7px 13px;border-radius:999px;border:1px solid var(--hair-2);background:#fff;font-size:.85rem;font-weight:620;color:var(--graphite-2);transition:border-color .2s}
.finder__hints button:hover{border-color:var(--graphite)}
.bgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.bcard{position:relative;display:flex;flex-direction:column;gap:14px;min-height:268px;padding:26px 24px 22px;border-radius:24px;background:#fff;border:1px solid var(--hair);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.bcard::after{content:"";position:absolute;left:24px;right:24px;bottom:0;height:2px;border-radius:2px;background:var(--trace);box-shadow:0 0 12px rgba(233,30,140,.5);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.bcard:hover{transform:translateY(-4px);border-color:transparent;box-shadow:var(--shadow-2)}
.bcard:hover::after,.bcard:focus-visible::after{transform:scaleX(1)}
.bcard.is-in{animation:gIn .45s var(--ease) both}
.bcard__name{font-stretch:125%;font-weight:800;font-size:1.75rem;line-height:1;letter-spacing:-.02em}
.bcard__sys{display:flex;flex-wrap:wrap;gap:6px}
.bcard__sys span{padding:4px 9px;border-radius:8px;background:var(--mist);font-size:.78rem;font-weight:650;color:var(--graphite-2)}
.bcard__models{font-size:.88rem;line-height:1.55;color:var(--slate)}
.bcard__go{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:14px;border-top:1px solid var(--hair);font-size:.9rem;font-weight:650}
.bcard__go .ic{width:20px;height:20px;transition:transform .3s var(--ease),color .3s}
.bcard:hover .bcard__go .ic{transform:translateX(4px);color:var(--magenta-ink)}
.bgrid__empty{margin-top:16px;padding:30px;border-radius:22px;background:var(--mist);text-align:center;color:var(--slate)}
.bgrid__empty a{color:var(--magenta-ink);font-weight:650}
.finder__count{margin-top:18px;font-size:.86rem;color:var(--slate)}

/* ---------- déroulé (4 étapes) ---------- */
.steps--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.steps--4::before,.steps--4::after{right:calc((100% - 84px) / 4 - 28px)}

/* ---------- activations réalisées ---------- */
.done{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.done__item{position:relative;margin:0;aspect-ratio:4/5;border-radius:22px;overflow:hidden;background:var(--mist)}
.done__item img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.done__item:hover img{transform:scale(1.035)}
.done__item figcaption{position:absolute;left:10px;right:10px;bottom:10px;display:grid;gap:1px;padding:10px 14px;border-radius:14px;font-size:.84rem;line-height:1.35;background:rgba(255,255,255,.78);border:1px solid rgba(255,255,255,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.done__item figcaption strong{font-weight:700;font-stretch:108%}
.done__item figcaption span{color:var(--slate)}
.done__more{margin-top:26px}

/* ---------- FAQ ---------- */
.afaq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(32px,6vw,96px);align-items:start}
.afaq__side{position:sticky;top:calc(var(--hdr-h) + 28px)}
.afaq__side > p{margin-top:16px;color:var(--slate)}

/* ---------- bandeau final ---------- */
.aband{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:32px;align-items:center;padding:clamp(32px,5vw,64px);border-radius:32px;background:var(--graphite);color:#fff}
.aband::before{content:"";position:absolute;width:560px;height:560px;right:-160px;top:-220px;border-radius:50%;background:radial-gradient(circle,rgba(233,30,140,.35),rgba(233,30,140,0) 62%);pointer-events:none}
.aband::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--trace)}
.aband > *{position:relative}
.aband h2{font-size:clamp(1.8rem,1.2rem + 2vw,2.7rem)}
.aband p{margin-top:14px;color:rgba(255,255,255,.72);font-size:1.05rem}
.aband__alt{display:grid;gap:10px;margin-top:22px}
.aband__alt div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:12px 16px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);font-size:.95rem}
.aband__alt span{color:rgba(255,255,255,.62);white-space:nowrap;font-size:.88rem}
.aband__cta{display:grid;gap:12px}
.aband__cta .btn--ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.aband__cta .btn--ghost:hover{border-color:#fff}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .bgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:980px){
  .ahero__in,.afaq,.aband{grid-template-columns:minmax(0,1fr)}
  .ahero__visual .cmp{max-width:520px;margin-inline:auto}
  .afaq__side{position:static}
  .bgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps--4{grid-template-columns:minmax(0,1fr)}
  .steps--4::before,.steps--4::after{right:auto}
  .done{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .facts{grid-template-columns:minmax(0,1fr)}
  .ahero__cta .btn{width:100%}
  .bgrid{grid-template-columns:minmax(0,1fr)}
  .bcard{min-height:0}
  .done{gap:10px}
  .done__item{border-radius:16px}
  .done__item figcaption{left:6px;right:6px;bottom:6px;padding:8px 10px;font-size:.76rem}
  .done__item figcaption span{display:none}
  .aband{border-radius:24px}
  .aband__alt div{flex-direction:column;gap:2px}
}