/* BOOTH AI STUDIO — pages par occasion (i170) : /collections/<slug> */

.occ-fil{max-width:1180px;margin:0 auto;padding:96px clamp(16px,4vw,40px) 0;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ivoire-2,#cfc8b8)}
.occ-fil a{color:var(--ivoire-2,#cfc8b8);text-decoration:none}
.occ-fil a:hover{color:var(--or,#D4AF37)}
.occ-fil span{margin:0 6px;opacity:.6}
.occ-fil [aria-current]{color:var(--or,#D4AF37);margin:0}

/* ── Le héros : diaporama des mondes en fondu ── */
.occ-hero{position:relative;max-width:1180px;margin:18px auto 0;min-height:clamp(420px,62vh,640px);display:flex;align-items:flex-end;
  border-radius:22px;overflow:hidden;border:1px solid var(--hair,rgba(201,169,98,.28));
  background:radial-gradient(120% 90% at 50% 20%,#1d1a14,#0b0a08)}
.occ-hero:not(.a-diapo){align-items:center;min-height:clamp(320px,44vh,460px)}
.occ-diapo{position:absolute;inset:0}
.occ-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.06);
  transition:opacity 1.4s ease,transform 7s ease-out}
.occ-slide.on{opacity:1;transform:scale(1)}
.occ-voile{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,10,8,.15) 0%,rgba(11,10,8,.35) 45%,rgba(11,10,8,.92) 100%)}
.occ-hero-txt{position:relative;z-index:1;width:100%;padding:clamp(24px,5vw,56px);text-align:center}
.occ-hero-txt h1{font-family:var(--serif);font-size:clamp(2.1rem,5vw,3.9rem);line-height:1.08;margin:16px auto 14px;max-width:900px;color:var(--ivoire,#f5ebdd);
  text-shadow:0 2px 24px rgba(0,0,0,.55)}
.occ-lead{max-width:720px;margin:0 auto;font-size:clamp(1rem,1.6vw,1.15rem);line-height:1.6;color:var(--ivoire,#f5ebdd);opacity:.92}
.occ-compte{margin:14px 0 0;font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--or,#D4AF37)}
.occ-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:26px}
.occ-cta .btn-lux,.occ-fin .btn-lux{padding:15px 30px;isolation:isolate;text-decoration:none}
.occ-legende{display:inline-block;margin-top:22px;font-size:.78rem;letter-spacing:.12em;color:var(--ivoire-2,#cfc8b8);text-decoration:none;
  border-bottom:1px solid transparent;transition:opacity .4s,color .2s,border-color .2s}
.occ-legende:hover{color:var(--or,#D4AF37);border-color:var(--or,#D4AF37)}
.occ-legende.change{opacity:0}

/* ── Les sections ── */
.occ-section{max-width:1180px;margin:0 auto;padding:clamp(44px,7vw,80px) clamp(16px,4vw,40px) 0}
.occ-h2{font-family:var(--serif);font-size:clamp(1.7rem,3.4vw,2.6rem);line-height:1.15;text-align:center;margin:0 0 10px;color:var(--ivoire,#f5ebdd)}
.occ-sous{text-align:center;max-width:640px;margin:0 auto 26px;color:var(--ivoire-2,#cfc8b8);line-height:1.55}
.occ-section > .occ-h2 + .cg-grille,.occ-section > .occ-h2 + link + .cg-grille{margin-top:22px}
.occ-vide{text-align:center;color:var(--ivoire-2,#cfc8b8)}
.occ-vide a{color:var(--or,#D4AF37)}

/* Les mondes, en vignettes */
.occ-mondes{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.occ-monde{position:relative;display:block;aspect-ratio:16/10;border-radius:14px;overflow:hidden;border:1px solid var(--hair,rgba(201,169,98,.28));
  background:#141210;text-decoration:none;transition:transform .3s,border-color .3s}
.occ-monde:hover{transform:translateY(-3px);border-color:var(--or,#D4AF37)}
.occ-monde img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s}
.occ-monde:hover img{transform:scale(1.05)}
.occ-monde::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,10,8,.88))}
.occ-monde-nom{position:absolute;left:12px;right:12px;bottom:10px;z-index:1;font-family:var(--serif);font-size:1.1rem;line-height:1.2;color:var(--ivoire,#f5ebdd)}
.occ-niveau{position:absolute;top:10px;left:10px;z-index:1;padding:4px 9px;border-radius:999px;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
  background:rgba(11,10,8,.72);color:var(--or,#D4AF37);border:1px solid var(--hair,rgba(201,169,98,.28))}

/* Ce que deviennent les invités : portraits ronds */
.occ-magie{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(10px,2vw,18px)}
.occ-magie a{display:block;width:clamp(92px,13vw,132px);aspect-ratio:1;border-radius:50%;overflow:hidden;border:2px solid var(--hair,rgba(201,169,98,.28));
  transition:transform .3s,border-color .3s;background:#141210}
.occ-magie a:hover{transform:scale(1.06);border-color:var(--or,#D4AF37)}
.occ-magie img{width:100%;height:100%;object-fit:cover;object-position:50% 25%;display:block}

/* Le texte de l'occasion */
.occ-texte{max-width:780px}
.occ-texte p{font-size:1.04rem;line-height:1.75;color:var(--ivoire,#f5ebdd);opacity:.9;margin:0 0 1.1em}
.occ-texte p:first-child::first-letter{font-family:var(--serif);font-size:3.2em;float:left;line-height:.85;margin:.06em .1em 0 0;color:var(--or,#D4AF37)}

/* Questions fréquentes */
.occ-faq{max-width:820px}
.occ-faq details{border-bottom:1px solid var(--hair,rgba(201,169,98,.28));padding:4px 0}
.occ-faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;position:relative;font-family:var(--serif);font-size:1.25rem;color:var(--ivoire,#f5ebdd)}
.occ-faq summary::-webkit-details-marker{display:none}
.occ-faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);color:var(--or,#D4AF37);font-family:var(--sans);font-size:1.3rem;transition:transform .3s}
.occ-faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.occ-faq details p{margin:0 0 18px;line-height:1.7;color:var(--ivoire-2,#cfc8b8)}

/* Les autres occasions */
.occ-autres{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px}
.occ-autres a{padding:9px 16px;border-radius:999px;border:1px solid var(--hair,rgba(201,169,98,.28));color:var(--ivoire,#f5ebdd);text-decoration:none;
  font-size:.92rem;transition:border-color .2s,background .2s}
.occ-autres a:hover{border-color:var(--or,#D4AF37);background:rgba(212,175,55,.08)}
.occ-fin{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:34px 0 clamp(50px,8vw,90px)}

@media (max-width:640px){
  .occ-fil{padding-top:92px;font-size:.66rem}
  .occ-hero-txt .eyebrow{letter-spacing:.24em}
  .occ-hero-txt .rule{display:none}
  .occ-hero{margin:14px 12px 0;border-radius:16px;min-height:74vh}
  .occ-cta .btn-lux{width:100%;text-align:center}
  .occ-mondes{grid-template-columns:repeat(2,1fr);gap:10px}
  .occ-monde-nom{font-size:.95rem}
}
@media (prefers-reduced-motion:reduce){
  .occ-slide{transition:opacity .01s;transform:none}
  .occ-slide.on{transform:none}
  .occ-monde,.occ-monde img,.occ-magie a{transition:none}
}