.section { max-width: var(--large); margin: 0 auto; padding: 130px 20px 0; }
.tete { max-width: 760px; margin-bottom: 56px; }
.tete.centre { max-width: 900px; margin-inline: auto; text-align: center; }
.intro { margin-top: 18px; color: var(--doux); font-size: 18px; }

/* Lecteur vitrine */
.lecteur { display: grid; gap: 14px; }
.scene { position: relative; aspect-ratio: 16 / 9; border-radius: 28px; overflow: hidden; background: #000; box-shadow: 0 60px 120px -40px rgba(0, 0, 0, 0.9), 0 0 160px -40px rgba(77, 141, 255, 0.3); }
.scene-fond { position: absolute; inset: -40px; width: calc(100% + 80px); height: calc(100% + 80px); object-fit: cover; filter: blur(40px) saturate(1.3) brightness(0.5); opacity: 0; transition: opacity 0.5s; }
.scene.verticale .scene-fond { opacity: 1; }
.scene-cadre { position: absolute; inset: 0; transition: opacity 0.35s; }
.scene-cadre video { width: 100%; height: 100%; object-fit: cover; }
.scene.verticale .scene-cadre { inset: 5% auto 5% 50%; aspect-ratio: 9 / 16; transform: translateX(-50%); border-radius: 26px; overflow: hidden; border: 5px solid #17171d; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7); }
.scene.change .scene-cadre { opacity: 0; }
.scene-infos { position: absolute; left: 0; right: 0; bottom: 0; padding: 80px 30px 26px; text-align: left; background: linear-gradient(transparent, rgba(0, 0, 0, 0.82)); pointer-events: none; }
.scene.verticale .scene-infos { right: auto; width: 32%; background: none; }
.scene-infos h3 { font-size: clamp(20px, 2.4vw, 30px); }
.scene-infos p:last-child { margin-top: 6px; max-width: 560px; color: #c9c9d3; font-size: 15px; }
.meta { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #9ec2ff; margin-bottom: 8px; }
.badge-vues.statique { top: 22px; left: 22px; }
.btn-son {
  position: absolute; top: 20px; right: 20px; display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px 10px 12px; border-radius: 999px; border: 0; cursor: pointer;
  background: rgba(20, 20, 28, 0.75); color: var(--texte); font: 600 13px Inter, sans-serif;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.ico-son { width: 18px; height: 18px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 9v6h4l5 4V5L8 9H4zm12.5 0l-1.4 1.4L16.7 12l-1.6 1.6 1.4 1.4 1.6-1.6 1.6 1.6 1.4-1.4-1.6-1.6 1.6-1.6-1.4-1.4-1.6 1.6z'/%3E%3C/svg%3E") center / contain no-repeat; }
.btn-son[aria-pressed="true"] .ico-son { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 9v6h4l5 4V5L8 9H4zm11.5 3a4.5 4.5 0 00-2.5-4v8a4.5 4.5 0 002.5-4zM13 3.2v2.1a7 7 0 010 13.4v2.1a9 9 0 000-17.6z'/%3E%3C/svg%3E"); }
.liste { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.vignette { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 8px 8px 14px; border-radius: 18px; border: 0; background: var(--carte); color: var(--texte); text-align: left; cursor: pointer; font: inherit; transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ressort); overflow: hidden; }
.vignette:hover { background: rgba(255, 255, 255, 0.05); transform: translateY(-2px); }
.vignette[aria-selected="true"] { background: rgba(77, 141, 255, 0.12); }
.vignette img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 11px; background: #000; }
.vignette b { padding: 0 6px; font-size: 13px; font-weight: 600; line-height: 1.3; letter-spacing: -0.01em; }
.vignette small { padding: 0 6px; font-size: 12px; color: var(--doux); }
.vignette small.vues-ok { color: #bcd4ff; }
.progression { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--degrade); transform-origin: left; transform: scaleX(0); }

/* Ce que tu reçois et étapes : cartes fines, sans contour */
.recus { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.recus article, .etapes li { padding: 26px 26px 28px; border-radius: 18px; background: var(--carte); transition: background 0.3s; }
.recus article:hover, .etapes li:hover { background: rgba(255, 255, 255, 0.05); }
.num { display: block; font-size: 13px; font-weight: 500; color: var(--bleu); margin-bottom: 14px; font-variant-numeric: tabular-nums; }
.recus h3 { font-size: 18px; font-weight: 550; }
.recus p, .etapes p { margin-top: 6px; color: var(--doux); font-size: 15px; }
.etapes { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.etapes b { display: block; font-size: 18px; font-weight: 550; letter-spacing: -0.02em; }
.recus article:nth-child(3n+2), .etapes li:nth-child(3n+2) { --delai: 0.08s; }
.recus article:nth-child(3n), .etapes li:nth-child(3n) { --delai: 0.16s; }

/* Pour qui */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.carte-verre { padding: 34px; border-radius: var(--rayon); background: var(--carte); }
.coches { list-style: none; display: grid; gap: 14px; }
.coches li { position: relative; padding-left: 32px; }
.coches li::before { content: ''; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: rgba(77, 141, 255, 0.12); }
.coches li::after { content: ''; position: absolute; left: 6px; top: 9px; width: 8px; height: 4px; border-left: 2px solid #9ec2ff; border-bottom: 2px solid #9ec2ff; transform: rotate(-45deg); }
.coches.neutre li::before { background: rgba(255, 255, 255, 0.07); }
.coches.neutre li::after { border-color: var(--doux); }

/* Prix : bordure lumineuse qui tourne */
.carte-prix { max-width: 580px; margin: 0 auto; border-radius: 30px; box-shadow: 0 0 140px -40px rgba(77, 141, 255, 0.45); }
.carte-prix-int { padding: 36px; border-radius: 30px; background: linear-gradient(180deg, #10131c, #0a0b10 70%); }
.prix-haut { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.etiquette { padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; background: rgba(77, 141, 255, 0.14); color: #cfe0ff; }
.sortie { font-size: 14px; color: var(--doux); }
.sortie b { color: var(--texte); font-weight: 600; }
.prix-montants { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-top: 26px; }
.montant { font-size: clamp(72px, 10vw, 96px); font-weight: 750; letter-spacing: -0.06em; line-height: 0.9; }
.prix-sortie { display: inline-flex; flex-direction: column; align-items: flex-start; padding: 8px 16px 10px; border-radius: 14px; background: #fff; color: #000; line-height: 1; }
.prix-sortie small { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: #555; margin-bottom: 6px; }
.prix-sortie s { font-size: 40px; font-weight: 750; letter-spacing: -0.04em; text-decoration-thickness: 3px; text-decoration-color: #000; }
.places-prix { margin: -14px 0 22px; font-size: 15px; color: #cfe0ff; }
.places-prix b { color: #fff; }
.ttc { margin: 10px 0 28px; font-size: 14px; color: var(--tres-doux); }
.carte-prix .coches { padding: 10px 0 4px; }
.compte { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 26px 0 18px; }
.compte div { padding: 12px 6px; border-radius: 14px; text-align: center; background: rgba(255, 255, 255, 0.04); }
.compte b { display: block; font-size: 26px; font-weight: 650; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.compte span { font-size: 12px; color: var(--doux); }
.note-paiement { margin-top: 14px; font-size: 13px; color: var(--tres-doux); text-align: center; }
.garantie { display: flex; gap: 14px; margin-top: 26px; padding: 18px 20px; border-radius: 16px; background: rgba(255, 255, 255, 0.04); }
.bouclier { width: 34px; height: 34px; flex: none; border-radius: 10px; background: rgba(77, 141, 255, 0.14); position: relative; }
.bouclier::after { content: ''; position: absolute; left: 12px; top: 10px; width: 9px; height: 5px; border-left: 2px solid #9ec2ff; border-bottom: 2px solid #9ec2ff; transform: rotate(-45deg); }
.garantie b { font-size: 15px; }
.garantie p { margin-top: 4px; font-size: 14px; color: var(--doux); }

/* FAQ */
.faq-liste { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { border-radius: 18px; background: var(--carte); transition: background 0.25s; }
.faq details[open] { background: rgba(255, 255, 255, 0.05); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 24px; font-weight: 600; letter-spacing: -0.01em; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; width: 12px; height: 12px; flex: none; border-right: 1.5px solid var(--doux); border-bottom: 1.5px solid var(--doux); transform: rotate(45deg) translateY(-3px); transition: transform 0.3s var(--ressort); }
.faq details[open] summary::after { transform: rotate(225deg) translateY(-3px); }
.faq details p { padding: 0 24px 22px; color: var(--doux); }

/* Appel final */
.final { position: relative; max-width: var(--large); margin: 130px auto 0; padding: 100px 24px; text-align: center; border-radius: 36px; overflow: hidden; background: radial-gradient(ellipse 60% 80% at 50% 120%, rgba(29, 78, 216, 0.35), transparent 70%), var(--fond-2); }
.final h2 { max-width: 820px; margin: 0 auto 36px; font-size: clamp(36px, 5.6vw, 68px); }

@media (max-width: 920px) {
  .section { padding-top: 100px; }
  .liste { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin: 0 -20px; padding: 2px 20px 8px; scrollbar-width: none; }
  .liste::-webkit-scrollbar { display: none; }
  .vignette { flex: 0 0 152px; scroll-snap-align: start; }
  .scene { aspect-ratio: 4 / 5; border-radius: 22px; }
  .scene.verticale .scene-cadre { inset: 4% auto 22% 50%; }
  .scene.verticale .scene-infos { width: auto; right: 0; background: linear-gradient(transparent, rgba(0, 0, 0, 0.85)); }
  .scene-cadre video { object-fit: contain; }
  .scene:not(.verticale) .scene-cadre { inset: 0 0 30% 0; }
  .scene:not(.verticale) .scene-fond { opacity: 1; }
  .duo { grid-template-columns: 1fr; }
  .recus, .etapes { grid-template-columns: 1fr; }
  .final { margin: 100px 12px 0; padding: 72px 20px; }
}
@media (max-width: 520px) {
  .carte-prix-int { padding: 24px; }
  .scene-infos { padding: 60px 20px 20px; }
  .btn-son { top: 14px; right: 14px; }
  .badge-vues.statique { top: 14px; left: 14px; }
}