/* =========================================================
   Accueil — composants de la page principale
   ========================================================= */

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; padding: 110px 0 80px; overflow: hidden; }
.hero-fond { position: absolute; inset: 0; z-index: -1; }
.hero-fond img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.2s; }
.hero-fond.a-image img { opacity: .35; }
.hero-fond::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 72% 55%, rgba(224, 90, 27, .22), transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 10%, rgba(212, 175, 55, .08), transparent 70%),
    linear-gradient(180deg, rgba(11,9,8,.2) 0%, var(--abysse) 96%);
}
.hero .conteneur { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(3rem, 7.4vw, 6rem); line-height: .95; letter-spacing: -.01em; }
.hero h1 .ligne { display: block; animation: allume 1.4s cubic-bezier(.2,.7,.2,1) both; }
.hero h1 .ligne:nth-child(2) { animation-delay: .25s; }
@keyframes allume {
  from { opacity: 0; filter: blur(10px); transform: translateY(.2em); text-shadow: 0 0 40px var(--braise); }
  to { opacity: 1; filter: blur(0); transform: none; }
}
.accroche { font-size: clamp(1.1rem, 2vw, 1.3rem); max-width: 30em; margin: 24px 0 32px; color: #ece2d9; }
.accroche strong { color: var(--or-pale); font-weight: 600; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.rassurance { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 28px 0 0; padding: 0; list-style: none; font-size: .9rem; color: var(--parchemin-2); }
.rassurance li { display: inline-flex; align-items: center; gap: 8px; }
.rassurance li::before { content: ""; width: 6px; height: 6px; transform: rotate(45deg); background: var(--or); box-shadow: 0 0 8px var(--braise); }

.duo-livres { position: relative; display: flex; justify-content: center; align-items: flex-end; gap: 0; perspective: 1400px; min-height: 420px; }
.duo-livres .livre { width: min(230px, 42vw); }
.duo-livres .livre:first-child { transform: translateX(14%) rotate(-4deg); z-index: 2; }
.duo-livres .livre:last-child { transform: translateX(-14%) translateY(-28px) rotate(5deg); z-index: 1; }
.lueur-sol { position: absolute; bottom: -20px; left: 10%; right: 10%; height: 60px; background: radial-gradient(ellipse at center, rgba(224,90,27,.55), transparent 70%); filter: blur(18px); animation: respire 4s ease-in-out infinite; }
@keyframes respire { 50% { opacity: .55; transform: scaleX(.92); } }

/* ---------- Livre 3D (image IA + repli CSS) ---------- */
.livre { position: relative; aspect-ratio: 2 / 3; }
.livre-3d {
  position: absolute; inset: 0; transform-style: preserve-3d;
  transform: rotateY(-24deg) rotateX(4deg); transition: transform .8s cubic-bezier(.2,.7,.2,1);
  animation: flotte 7s ease-in-out infinite;
}
.livre:hover .livre-3d { transform: rotateY(-8deg) rotateX(2deg); }
.livre:nth-child(2) .livre-3d { animation-delay: -3.5s; }
@keyframes flotte { 50% { translate: 0 -10px; } }
.face {
  position: absolute; inset: 0; border-radius: 3px 8px 8px 3px; overflow: hidden;
  background:
    radial-gradient(circle at 50% 38%, rgba(224, 90, 27, .55), transparent 52%),
    radial-gradient(circle at 50% 120%, rgba(212, 175, 55, .25), transparent 60%),
    linear-gradient(160deg, #2a1d17, #120d0b 70%);
  box-shadow: inset 4px 0 8px rgba(0,0,0,.6), inset -1px 0 0 rgba(212,175,55,.4), 18px 26px 50px -14px rgba(0,0,0,.85), 0 0 70px -20px var(--braise);
  transform: translateZ(14px);
  display: flex; flex-direction: column; align-items: center; justify-content: space-between; padding: 12% 10% 10%; text-align: center;
}
.face::before { content: ""; position: absolute; inset: 6%; border: 1px solid rgba(212, 175, 55, .5); border-radius: 2px; pointer-events: none; }
.face::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(255,255,255,.12) 0%, transparent 18%, transparent 80%, rgba(0,0,0,.3)); pointer-events: none; }
.face .t-serie { font: 600 .55rem/1.2 var(--f-texte); letter-spacing: .3em; text-transform: uppercase; color: var(--or); }
.face .t-titre, .face .t-sous { display: block; }
.face .t-titre { font: 700 clamp(1.05rem, 2.4vw, 1.5rem)/1 var(--f-titre); color: var(--parchemin); text-shadow: 0 2px 12px #000; }
.face .t-sous { font: italic 500 .85rem/1.15 var(--f-titre); color: var(--or-pale); margin-top: 6px; }
.face .t-auteur { font: 500 .8rem/1 var(--f-titre); letter-spacing: .25em; text-transform: uppercase; color: var(--parchemin-2); }
.face svg.embleme { width: 46%; height: auto; filter: drop-shadow(0 0 14px rgba(224,90,27,.7)); animation: pulse 3.4s ease-in-out infinite; }
@keyframes pulse { 50% { filter: drop-shadow(0 0 26px rgba(255,122,51,.95)); } }
.tranche { position: absolute; top: 1.5%; bottom: 1.5%; right: 0; width: 28px; transform: rotateY(90deg) translateZ(calc(100% - 14px)); transform-origin: right;
  background: repeating-linear-gradient(180deg, #e9dccb 0 1px, #cdbba4 1px 3px); border-radius: 0 3px 3px 0; }
.dos { position: absolute; inset: 0; transform: translateZ(-14px); background: #0f0b09; border-radius: 3px 8px 8px 3px; box-shadow: 30px 30px 60px -20px rgba(0,0,0,.9); }
.livre .face img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .6s; z-index: 2; }
.livre.a-image .face img { opacity: 1; }
.livre.a-image .face::before { display: none; }

/* ---------- Duologie ---------- */
.tomes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.carte {
  position: relative; background: linear-gradient(180deg, var(--obsidienne-2), var(--obsidienne)); border: 1px solid var(--trait-doux);
  border-radius: var(--rayon); padding: 32px; transition: border-color .3s, transform .3s, box-shadow .4s;
}
.carte:hover { border-color: var(--trait); box-shadow: 0 24px 60px -30px rgba(224, 90, 27, .55); }
.carte-tome { display: grid; grid-template-columns: 140px 1fr; gap: 26px; align-items: start; }
.carte-tome .livre { width: 140px; }
.carte-tome .livre-3d { animation: none; transform: rotateY(-14deg); }
.carte-tome .face .t-titre { font-size: 1rem; }
.carte-tome .face .t-sous { font-size: .7rem; }
.carte-tome .face .t-serie, .carte-tome .face .t-auteur { font-size: .55rem; }
.carte-tome h3 { margin: 4px 0 4px; }
.carte-tome .num { font: 600 .72rem/1 var(--f-texte); letter-spacing: .25em; text-transform: uppercase; color: var(--braise-vive); }
.carte-tome p { margin: 10px 0 18px; color: #e3d9d0; font-size: .98rem; }
.etiquettes { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 18px; padding: 0; list-style: none; }
.etiquettes li { font-size: .78rem; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--trait); color: var(--or-pale); }

/* ---------- Configurateur ---------- */
.config { max-width: 820px; margin: 0 auto; background: linear-gradient(180deg, #1c1613, var(--obsidienne)); border: 1px solid var(--trait); border-radius: 22px; padding: clamp(22px, 4vw, 44px); box-shadow: 0 40px 90px -50px var(--braise); }
.progression { position: relative; height: 8px; border-radius: 99px; background: rgba(244,236,230,.07); overflow: visible; margin-bottom: 10px; }
.progression i {
  display: block; height: 100%; width: var(--p, 0%); border-radius: 99px; position: relative;
  background: linear-gradient(90deg, #7a2a0b, var(--braise) 60%, var(--or)); transition: width .6s cubic-bezier(.2,.7,.2,1);
  box-shadow: 0 0 18px rgba(224, 90, 27, .7);
}
.progression i::after {
  content: ""; position: absolute; right: -7px; top: 50%; width: 16px; height: 22px; translate: 0 -62%;
  background: radial-gradient(ellipse at 50% 70%, #fff6c8 0 18%, var(--or) 30%, var(--braise-vive) 55%, transparent 72%);
  border-radius: 50% 50% 45% 45% / 65% 65% 35% 35%; filter: blur(.4px); animation: flamme .18s infinite alternate;
}
@keyframes flamme { to { transform: scale(.85, 1.1) rotate(4deg); } }
.etape-info { display: flex; justify-content: space-between; font-size: .85rem; color: var(--parchemin-2); margin-bottom: 26px; }
.etape { display: none; animation: apparait .5s both; }
.etape.active { display: block; }
@keyframes apparait { from { opacity: 0; transform: translateY(12px); filter: blur(4px); } }
.etape h3 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); margin-bottom: 22px; }
.choix { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.option {
  text-align: left; display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center;
  padding: 16px; border-radius: 12px; border: 1px solid var(--trait-doux); background: rgba(11,9,8,.55);
  transition: border-color .2s, background .2s, transform .2s;
}
.option:hover { border-color: var(--or); transform: translateY(-2px); }
.option[aria-pressed="true"] { border-color: var(--braise); background: rgba(224, 90, 27, .12); box-shadow: inset 0 0 0 1px var(--braise); }
.option svg { width: 44px; height: 44px; }
.option b { display: block; font: 700 1.2rem/1.1 var(--f-titre); }
.option span { font-size: .85rem; color: var(--parchemin-2); line-height: 1.4; }
.nav-quiz { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.nav-quiz .btn[disabled] { opacity: .35; pointer-events: none; }

.resultat { display: none; }
.resultat.active { display: block; animation: apparait .7s both; }
.profil { text-align: center; padding: 8px 0 26px; }
.profil .sceau { display: block; width: 86px; height: 86px; margin: 0 auto 14px; filter: drop-shadow(0 0 22px rgba(224,90,27,.8)); }
.profil h3 { font-size: clamp(2rem, 5vw, 2.8rem); }
.profil p { color: #e3d9d0; max-width: 34em; margin: 12px auto 0; }
.mention-config { font-size: .88rem; color: var(--parchemin); border-left: 3px solid var(--or); padding: 8px 14px; background: rgba(212,175,55,.06); border-radius: 0 8px 8px 0; margin: 0 0 18px; }
.pack { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.pack li { display: grid; grid-template-columns: 52px 1fr auto; gap: 14px; align-items: center; padding: 14px; border-radius: 12px; border: 1px solid var(--trait-doux); background: rgba(11,9,8,.55); }
.pack li.vedette { border-color: var(--braise); background: linear-gradient(90deg, rgba(224,90,27,.14), rgba(11,9,8,.55)); }
.pack .ico { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 10px; background: rgba(212,175,55,.08); overflow: hidden; }
.pack .ico svg { width: 30px; height: 30px; }
.pack b { font: 700 1.1rem/1.15 var(--f-titre); display: block; }
.pack small { color: var(--parchemin-2); font-size: .82rem; }
.pack a { white-space: nowrap; font-size: .85rem; min-height: 42px; padding: 8px 16px; }
.partage { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 24px; }
.toast { position: fixed; left: 50%; bottom: 90px; translate: -50% 20px; opacity: 0; z-index: 90; background: var(--or); color: var(--abysse); padding: 10px 18px; border-radius: 99px; font-weight: 600; transition: .3s; pointer-events: none; }
.toast.vu { opacity: 1; translate: -50% 0; }

/* ---------- Extrait ---------- */
.extrait { max-width: 760px; margin: 0 auto; }
.grimoire { border: 1px solid var(--trait); border-radius: 18px; background: linear-gradient(180deg, #1a1411, #110d0b); overflow: hidden; }
.grimoire > button {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 26px; border: 0;
  background: linear-gradient(90deg, rgba(224,90,27,.14), transparent); text-align: left;
}
.grimoire > button b { font: 700 clamp(1.3rem, 3vw, 1.7rem)/1.1 var(--f-titre); }
.grimoire > button small { display: block; color: var(--parchemin-2); font-size: .85rem; margin-top: 4px; }
.grimoire .chevron { width: 40px; height: 40px; flex: none; border-radius: 50%; border: 1px solid var(--or); display: grid; place-items: center; transition: transform .4s; color: var(--or); }
.grimoire [aria-expanded="true"] .chevron { transform: rotate(180deg); }
.texte-extrait { position: relative; padding: 8px clamp(20px, 5vw, 56px) 0; max-height: 280px; overflow: hidden; transition: max-height 1.2s cubic-bezier(.3,.7,.2,1); }
.texte-extrait::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 180px; background: linear-gradient(180deg, transparent, #110d0b 90%); pointer-events: none; transition: opacity .6s; }
.grimoire.ouvert .texte-extrait { max-height: var(--h, 12000px); }
.grimoire.ouvert .texte-extrait::after { opacity: 0; }
.texte-extrait .chapitre { text-align: center; padding: 28px 0 18px; }
.texte-extrait .chapitre span { font: 600 .7rem/1 var(--f-texte); letter-spacing: .3em; text-transform: uppercase; color: var(--parchemin-2); }
.texte-extrait .chapitre h3 { font-size: 2.2rem; margin-top: 10px; }
.texte-extrait p { margin: 0; text-indent: 1.5em; text-align: justify; hyphens: auto; line-height: 1.8; color: #ece3db; }
.texte-extrait p.ouverture { text-indent: 0; }
.texte-extrait p.ouverture::first-letter { float: left; font: 700 4.2em/.8 var(--f-titre); margin: .06em .1em 0 0; color: var(--braise-vive); text-shadow: 0 0 20px rgba(224,90,27,.6); }
.texte-extrait p:last-of-type { text-indent: 0; text-align: center; font: italic 500 1.9rem/1.3 var(--f-titre); color: var(--braise-vive); margin: 1.4em 0 .4em; text-shadow: 0 0 30px rgba(224,90,27,.6); }
.cliffhanger { text-align: center; padding: 18px clamp(20px, 5vw, 56px) 40px; display: none; }
.grimoire.ouvert .cliffhanger { display: block; animation: apparait .8s .4s both; }
.cliffhanger p { color: var(--parchemin-2); margin: 0 0 18px; }

/* ---------- Comparatif ---------- */
.comparatif { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.offre { display: flex; flex-direction: column; gap: 16px; }
.offre h3 { font-size: 1.7rem; }
.offre .sous { color: var(--parchemin-2); font-size: .9rem; margin-top: -8px; }
.offre ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; flex: 1; align-content: start; }
.offre li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; font-size: .95rem; color: #e3d9d0; }
.offre li svg { width: 18px; height: 18px; margin-top: 4px; }
.offre li.non { color: var(--parchemin-2); opacity: .6; }
.offre .liens { display: grid; gap: 10px; }
.offre.recommande { border-color: var(--braise); box-shadow: 0 30px 80px -40px var(--braise), inset 0 0 0 1px rgba(224,90,27,.4); transform: translateY(-10px); }
.ruban { position: absolute; top: -13px; left: 50%; translate: -50% 0; white-space: nowrap; background: linear-gradient(90deg, var(--braise), var(--or)); color: #1a0d05; font: 600 .72rem/1 var(--f-texte); letter-spacing: .18em; text-transform: uppercase; padding: 8px 14px; border-radius: 99px; }

/* ---------- Arsenal (accessoires) ---------- */
.arsenal { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.objet { display: flex; flex-direction: column; gap: 12px; padding: 22px; }
.vignette { position: relative; aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 60%, rgba(224,90,27,.25), transparent 60%), linear-gradient(160deg, #241b16, #120e0c); border: 1px solid var(--trait-doux); }
.vignette svg { width: 34%; height: auto; filter: drop-shadow(0 0 16px rgba(224,90,27,.55)); }
.vignette img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .6s; }
.vignette.a-image img { opacity: 1; }
.objet h3 { font-size: 1.45rem; }
.objet p { margin: 0; color: var(--parchemin-2); font-size: .93rem; flex: 1; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border: 1px solid var(--trait-doux); border-radius: 12px; background: var(--obsidienne); padding: 0 20px; }
.faq summary { cursor: pointer; padding: 18px 0; font: 700 1.25rem/1.2 var(--f-titre); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--or); font-size: 1.6rem; line-height: .8; transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 18px; color: #e3d9d0; }

/* ---------- Appel final ---------- */
.final { text-align: center; }
.final .actions { justify-content: center; margin-top: 30px; }

/* ---------- Barre mobile ---------- */
.barre-mobile {
  position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 60; display: none;
  grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px; border-radius: 18px;
  background: rgba(22, 18, 16, .88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--trait); box-shadow: 0 -10px 40px -10px rgba(0,0,0,.8);
  translate: 0 140%; transition: translate .45s cubic-bezier(.2,.8,.2,1);
}
.barre-mobile.visible { translate: 0 0; }
.barre-mobile a { min-height: 46px; font-size: .88rem; padding: 8px 10px; border-radius: 12px; line-height: 1.15; }
.barre-mobile a small { display: block; font-size: .72rem; }

/* ---------- Modale ---------- */
.modale { border: 0; padding: 0; background: transparent; color: var(--parchemin); max-width: min(520px, calc(100% - 32px)); width: 100%; }
.modale::backdrop { background: rgba(5, 4, 3, .78); backdrop-filter: blur(6px); }
.modale[open] { animation: monte .55s cubic-bezier(.2,.8,.2,1) both; }
@keyframes monte { from { opacity: 0; transform: translateY(30px) scale(.97); filter: blur(6px); } }
.modale-corps { position: relative; border-radius: 22px; padding: 38px 30px 30px; text-align: center; border: 1px solid var(--braise);
  background: radial-gradient(circle at 50% 0%, rgba(224,90,27,.3), transparent 60%), var(--obsidienne); box-shadow: 0 30px 90px -20px rgba(224,90,27,.5); }
.modale-corps h2 { font-size: clamp(2rem, 6vw, 2.6rem); }
.modale-corps p { color: #e3d9d0; margin: 14px 0 22px; }
.modale-corps .liens { display: grid; gap: 10px; }
.fermer { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--trait-doux); background: transparent; font-size: 1.3rem; line-height: 1; }
.fermer:hover { border-color: var(--or); }
.non-merci { margin-top: 14px; background: none; border: 0; color: var(--parchemin-2); text-decoration: underline; text-underline-offset: 3px; font-size: .9rem; }

/* ---------- Apparition au défilement ---------- */
.revele { opacity: 0; transform: translateY(24px); transition: opacity .9s, transform .9s cubic-bezier(.2,.7,.2,1); }
.revele.vu { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .comparatif, .arsenal { grid-template-columns: 1fr 1fr; }
  .offre.recommande { grid-column: 1 / -1; transform: none; order: -1; }
}
@media (max-width: 760px) {
  .hero { padding-top: 90px; min-height: auto; }
  .hero .conteneur { grid-template-columns: 1fr; gap: 26px; text-align: center; }
  .hero .actions, .rassurance { justify-content: center; }
  .accroche { margin-inline: auto; }
  .duo-livres { min-height: 300px; order: -1; }
  .duo-livres .livre { width: min(170px, 40vw); }
  .duo-livres .face { padding: 12% 9% 9%; }
  .duo-livres .face .t-titre { font-size: .95rem; }
  .duo-livres .face .t-sous { font-size: .68rem; }
  .duo-livres .face .t-auteur { font-size: .6rem; }
  .carte-tome .face .t-titre { font-size: .85rem; }
  .carte-tome .face .t-sous { font-size: .6rem; }
  .hero .surtitre::before, .hero .surtitre::after { display: none; }
  .tomes, .comparatif, .arsenal, .choix { grid-template-columns: 1fr; }
  .carte { padding: 22px; }
  .carte-tome { grid-template-columns: 1fr; gap: 18px; }
  .carte-tome .livre { width: 120px; margin: 0 auto 6px; }
  .pack li { grid-template-columns: 44px 1fr; }
  .pack .ico { width: 44px; height: 44px; }
  .pack a { grid-column: 1 / -1; }
  .texte-extrait p { text-align: left; }
  .barre-mobile { display: grid; }
  .pied { padding-bottom: calc(110px + env(safe-area-inset-bottom)); }
  .actions .btn { flex: 1 1 100%; }
  .btn { font-size: .95rem; }
}
@media (prefers-reduced-motion: reduce) {
  .livre-3d, .lueur-sol, .face svg.embleme { animation: none !important; }
  .revele { opacity: 1; transform: none; }
}