/* Tunnel Masterclass Claude Secrets : charte Business IA Secrets (noir, menthe, bleu pâle, Inter, Times italique, gemme) */
@font-face { font-family: 'Inter'; src: url('../polices/InterVariable.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
:root {
  --menthe: #7DFFD2; --bleu: #B9C6FF; --entre: #9FDCEB;
  --degrade: linear-gradient(100deg, #7DFFD2 0%, #B9C6FF 100%);
  --noir: #050507; --surface: #0D0F16; --carte: rgba(255,255,255,.035); --trait: rgba(255,255,255,.08);
  --texte: #fff; --doux: #B7B7C2; --discret: #9B9BA8; --sur: #06121A;
  --rayon: 22px; --large: 1180px; --ecart: 56px; --pad: 28px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--noir); color: var(--texte); font: 400 17px/1.6 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video { display: block; max-width: 100%; }
a { color: inherit; }
.accent { font-family: 'Times New Roman MT', 'Times New Roman', Times, serif; font-style: italic; font-weight: 400; letter-spacing: -.01em; background: linear-gradient(90deg, #7DFFD2 0%, #B9C6FF 70%); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .08em; }
.sur-titre { display: block; font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--entre); margin-bottom: 12px; }
.conteneur { max-width: var(--large); margin: 0 auto; padding: 0 20px; }

/* Fond : halos fixes */
.fond { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.fond i { position: absolute; border-radius: 50%; filter: blur(110px); }
.fond i:nth-child(1) { width: 54vw; height: 54vw; left: -16vw; top: -20vw; background: #0C7A5D; opacity: .5; animation: derive 22s ease-in-out infinite alternate; }
.fond i:nth-child(2) { width: 46vw; height: 46vw; right: -14vw; top: 30vh; background: #3E4FB8; opacity: .38; animation: derive 26s ease-in-out infinite alternate-reverse; }
.fond i:nth-child(3) { width: 30vw; height: 30vw; left: 30vw; bottom: -12vw; background: #1D5F78; opacity: .28; }
@keyframes derive { to { transform: translate(4vw, 3vh); } }

/* Barre du haut minimale */
.haut { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; }
.marque { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 15px; letter-spacing: .01em; }
.marque img { width: 28px; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 28px; border: 0; border-radius: 14px; background: #fff; color: #0e0f14; font: 700 17px Inter, sans-serif; text-decoration: none; cursor: pointer; box-shadow: 0 14px 44px -14px rgba(125,255,210,.6); transition: transform .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 18px 50px -12px rgba(125,255,210,.75); }
.btn-plein { width: 100%; }
.btn-degrade { background: var(--degrade); color: var(--sur); }
.lien-non { display: inline-block; margin-top: 16px; padding: 10px 6px; font-size: 15px; color: var(--discret); text-decoration: underline; text-underline-offset: 4px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(20px, 5vh, 56px) 0 clamp(40px, 8vh, 96px); }
.pastille { display: inline-flex; align-items: center; gap: 8px; padding: 7px 13px; border-radius: 999px; font-size: 13.5px; font-weight: 700; color: var(--sur); background: var(--degrade); }
.hero h1 { margin: 18px 0 0; font-size: clamp(40px, 5.6vw, 72px); line-height: 1.02; letter-spacing: -.045em; font-weight: 700; }
.hero h1 .accent { display: block; }
.chapeau { margin: 20px 0 28px; max-width: 560px; font-size: clamp(17px, 1.6vw, 19px); color: var(--doux); }
.prix-ligne { display: flex; align-items: baseline; gap: 14px; margin-bottom: 18px; }
.prix-ligne b { font-size: 44px; letter-spacing: -.04em; }
.prix-ligne s { color: var(--discret); font-size: 20px; }
.prix-ligne span { font-size: 14px; color: var(--discret); }
.note { margin: 12px 0 0; font-size: 14px; color: var(--discret); }

/* Mockup Claude configuré (hero) */
.fenetre { border-radius: 20px; overflow: hidden; background: #111319; box-shadow: 0 50px 120px -40px rgba(0,0,0,.95), 0 0 90px -30px rgba(125,255,210,.4), inset 0 0 0 1px rgba(255,255,255,.1); }
.fenetre-barre { display: flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; background: #181a21; font-size: 12px; color: var(--discret); }
.fenetre-barre i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.16); }
.fenetre-barre span { margin: 0 auto; }
.claude-ui { display: grid; grid-template-columns: 160px 1fr; min-height: 360px; }
.claude-cote { padding: 16px 12px; background: #0d0e13; border-right: 1px solid var(--trait); display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--doux); }
.claude-cote b { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--discret); margin: 6px 0 4px; }
.claude-cote span { padding: 7px 9px; border-radius: 8px; }
.claude-cote span.actif { background: rgba(125,255,210,.12); color: #fff; }
.claude-main { padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.claude-projet { display: flex; align-items: center; gap: 10px; }
.claude-projet img { width: 22px; }
.claude-projet b { font-size: 15px; }
.claude-fichiers { display: flex; flex-wrap: wrap; gap: 6px; }
.claude-fichiers span { font-size: 11.5px; padding: 5px 9px; border-radius: 7px; background: rgba(255,255,255,.06); color: var(--doux); }
.bulle-moi { align-self: flex-end; max-width: 82%; padding: 10px 13px; border-radius: 14px 14px 4px 14px; background: rgba(255,255,255,.09); font-size: 13.5px; }
.bulle-claude { max-width: 92%; padding: 12px 14px; border-radius: 14px 14px 14px 4px; background: #f6f7fb; color: #1a1d26; font-size: 13px; line-height: 1.5; }
.bulle-claude b { color: #0a8f5f; }
.ecrit { display: inline-block; overflow: hidden; white-space: nowrap; vertical-align: bottom; animation: ecrit 7s steps(48) infinite; max-width: 100%; }
@keyframes ecrit { 0%, 10% { width: 0; } 55%, 92% { width: 100%; } 100% { width: 0; } }

/* Sections */
.section { padding: 96px 0 0; }
.section h2 { margin: 0 0 var(--ecart); font-size: clamp(30px, 4vw, 46px); line-height: 1.06; letter-spacing: -.04em; font-weight: 700; max-width: 820px; }
.section h2.centre { margin-left: auto; margin-right: auto; text-align: center; }
.tete-centre { text-align: center; }

/* Les 4 vidéos */
.videos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.video { border-radius: var(--rayon); overflow: hidden; background: var(--carte); box-shadow: inset 0 0 0 1px var(--trait); }
.video-visuel { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: radial-gradient(90% 90% at 15% 0%, rgba(125,255,210,.22), transparent 60%), radial-gradient(80% 80% at 100% 100%, rgba(185,198,255,.22), transparent 60%), #0d0f16; display: grid; place-items: center; }
.video-num { position: absolute; left: 14px; top: 14px; z-index: 2; font-size: 12px; font-weight: 800; letter-spacing: .1em; padding: 5px 10px; border-radius: 999px; background: rgba(0,0,0,.55); color: var(--menthe); }
.video-play { position: absolute; right: 14px; bottom: 14px; z-index: 2; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.92); color: #0e0f14; }
.video-play svg { width: 18px; margin-left: 3px; }
.video-texte { padding: 22px 24px 26px; }
.video-texte h3 { margin: 0 0 8px; font-size: 21px; letter-spacing: -.02em; }
.video-texte p { margin: 0; font-size: 15.5px; color: var(--doux); }
.video-texte .resultat { display: flex; gap: 8px; align-items: flex-start; margin-top: 14px; font-size: 14.5px; color: #dcfff2; }
.video-texte .resultat { position: relative; padding-left: 28px; }
.video-texte .resultat::before { content: ''; position: absolute; left: 0; top: 2px; width: 18px; height: 18px; border-radius: 6px; background: rgba(125,255,210,.16); }
.video-texte .resultat::after { content: ''; position: absolute; left: 5px; top: 7px; width: 7px; height: 4px; border-left: 2px solid #7DFFD2; border-bottom: 2px solid #7DFFD2; transform: rotate(-45deg); }
/* visuels de chaque vidéo */
.v-config { width: 78%; display: flex; flex-direction: column; gap: 8px; }
.v-config span { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; background: rgba(255,255,255,.07); font-size: 13px; }
.v-config span i { width: 18px; height: 18px; border-radius: 6px; background: var(--degrade); flex: none; }
.v-image { position: absolute; inset: 0; }
.v-image img { width: 100%; height: 100%; object-fit: cover; }
.v-image em { position: absolute; left: 14px; bottom: 14px; font-style: normal; font-size: 11.5px; padding: 5px 9px; border-radius: 7px; background: rgba(0,0,0,.6); color: #fff; }
.v-veille { width: 76%; padding: 14px; border-radius: 12px; background: #f6f7fb; color: #1a1d26; font-size: 12px; box-shadow: 0 20px 40px rgba(0,0,0,.5); }
.v-veille b { display: block; font-size: 13.5px; margin-bottom: 8px; }
.v-veille p { margin: 0 0 6px; padding-left: 12px; position: relative; color: #3a3f4c; }
.v-veille p::before { content: ''; position: absolute; left: 0; top: 6px; width: 6px; height: 6px; border-radius: 50%; background: #0a8f5f; }
.v-site { width: 78%; border-radius: 10px; overflow: hidden; background: #f6f7fb; box-shadow: 0 20px 40px rgba(0,0,0,.5); }
.v-site .barre { height: 18px; background: #e3e6ee; }
.v-site .contenu { padding: 14px; display: grid; gap: 7px; }
.v-site .contenu b { font-size: 15px; color: #0d0f16; }
.v-site .contenu i { height: 7px; border-radius: 4px; background: #d3d7e2; } .v-site .contenu i:nth-child(3) { width: 70%; }
.v-site .contenu span { width: 40%; height: 22px; border-radius: 7px; background: linear-gradient(90deg, #12a57a, #5a6fd6); margin-top: 4px; }

/* Bonus communauté */
.bonus { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--ecart); align-items: center; padding: 36px; border-radius: 28px; background: radial-gradient(60% 100% at 100% 50%, rgba(62,79,184,.3), transparent 60%), rgba(255,255,255,.03); box-shadow: inset 0 0 0 1px var(--trait); }
.bonus h3 { margin: 0 0 12px; font-size: clamp(24px, 3vw, 32px); letter-spacing: -.03em; line-height: 1.1; }
.bonus p { margin: 0 0 16px; color: var(--doux); }
.bonus ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.bonus li { position: relative; padding-left: 30px; color: #e6e6ee; }
.bonus li::before { content: ''; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 6px; background: rgba(125,255,210,.16); }
.bonus li::after { content: ''; position: absolute; left: 6px; top: 9px; width: 7px; height: 4px; border-left: 2px solid var(--menthe); border-bottom: 2px solid var(--menthe); transform: rotate(-45deg); }
.bonus .apres { margin-top: 16px; font-size: 14px; color: var(--discret); }
.bonus-visuel { border-radius: 16px; overflow: hidden; box-shadow: 0 30px 80px -30px rgba(0,0,0,.9), inset 0 0 0 1px var(--trait); }

/* Carte de paiement + order bump */
.paiement { max-width: 720px; margin: 0 auto; border-radius: 30px; padding: 40px; background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); box-shadow: 0 0 160px -40px rgba(125,255,210,.45), 0 40px 120px -60px rgba(185,198,255,.55), inset 0 0 0 1px rgba(159,220,235,.35); }
.paiement .offre-nom { margin: 10px 0 6px; font-size: clamp(30px, 4vw, 40px); letter-spacing: -.04em; font-weight: 750; }
.pile { list-style: none; margin: 22px 0 0; padding: 0; }
.pile li { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: baseline; padding: 14px 0; border-top: 1px solid var(--trait); }
.pile li:last-child { border-bottom: 1px solid var(--trait); }
.pile b { display: block; font-size: 16px; } .pile span { font-size: 14px; color: var(--discret); }
.pile em { font-style: normal; font-weight: 700; white-space: nowrap; }
.total { display: flex; justify-content: space-between; align-items: baseline; margin: 18px 0; padding: 16px 20px; border-radius: 16px; background: linear-gradient(90deg, rgba(125,255,210,.12), rgba(185,198,255,.12)); box-shadow: inset 0 0 0 1px rgba(159,220,235,.3); }
.total span { font-weight: 600; color: #d6fff2; } .total s { color: var(--discret); font-size: 20px; }
.offre-jour { text-align: center; margin: 6px 0 20px; } .offre-jour b { display: block; font-size: 52px; letter-spacing: -.04em; line-height: 1; background: var(--degrade); -webkit-background-clip: text; background-clip: text; color: transparent; } .offre-jour span { font-size: 14px; color: var(--discret); }
.bump { display: grid; grid-template-columns: 28px 1fr; gap: 14px; align-items: start; margin: 0 0 18px; padding: 18px; border-radius: 16px; border: 2px dashed rgba(125,255,210,.55); background: rgba(125,255,210,.06); cursor: pointer; }
.bump input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: #7DFFD2; cursor: pointer; }
.bump b { display: block; font-size: 16.5px; color: #fff; margin-bottom: 4px; }
.bump b em { font-style: normal; color: var(--menthe); }
.bump p { margin: 0; font-size: 14.5px; color: var(--doux); }
.recap { display: flex; justify-content: space-between; margin: 0 0 14px; font-size: 15px; color: var(--doux); }
.recap b { color: #fff; font-size: 18px; }
.prerequis { margin-top: 18px; font-size: 14px; color: var(--discret); text-align: center; }

/* Upsell / downsell */
.etapes-achat { display: flex; justify-content: center; gap: 8px; margin: 10px 0 28px; flex-wrap: wrap; }
.etapes-achat span { font-size: 12.5px; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.05); color: var(--discret); }
.etapes-achat span.fait { color: var(--sur); background: rgba(125,255,210,.85); }
.etapes-achat span.ici { color: #fff; box-shadow: inset 0 0 0 1px rgba(125,255,210,.7); background: rgba(125,255,210,.12); }
.bandeau-attente { max-width: 760px; margin: 0 auto 26px; padding: 14px 18px; border-radius: 14px; text-align: center; font-weight: 700; color: var(--sur); background: var(--degrade); }
.offre-unique { max-width: 1040px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.offre-unique h1 { margin: 0 0 16px; font-size: clamp(34px, 4.6vw, 56px); line-height: 1.04; letter-spacing: -.04em; }
.offre-unique .texte p { color: var(--doux); margin: 0 0 14px; }
.liste-coches { list-style: none; padding: 0; margin: 18px 0 22px; display: grid; gap: 12px; }
.liste-coches li { position: relative; padding-left: 32px; }
.liste-coches li::before { content: ''; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 7px; background: rgba(125,255,210,.16); }
.liste-coches li::after { content: ''; position: absolute; left: 6px; top: 8px; width: 8px; height: 4px; border-left: 2px solid var(--menthe); border-bottom: 2px solid var(--menthe); transform: rotate(-45deg); }
.decision { margin-top: 8px; padding: 22px; border-radius: 20px; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--trait); text-align: center; }
.decision .prix { font-size: 46px; font-weight: 750; letter-spacing: -.04em; line-height: 1; }
.decision .prix small { font-size: 16px; color: var(--discret); font-weight: 500; letter-spacing: 0; }
.decision .seul { display: block; margin: 6px 0 16px; font-size: 14px; color: var(--discret); }

/* Visuel Obsidian : graphe de notes */
.graphe { position: relative; aspect-ratio: 1 / 1; border-radius: 26px; overflow: hidden; background: radial-gradient(60% 60% at 50% 50%, rgba(168,139,250,.18), transparent 70%), #0d0e14; box-shadow: 0 50px 120px -40px rgba(0,0,0,.95), inset 0 0 0 1px var(--trait); }
.graphe svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.graphe .noeud-g { fill: #cfd3ff; } .graphe .noeud-g.fort { fill: #7DFFD2; } .graphe line { stroke: rgba(255,255,255,.14); stroke-width: 1.2; }
.graphe .pulse { animation: pulse 3s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes pulse { 50% { transform: scale(1.5); opacity: .6; } }
.graphe-legende { position: absolute; left: 16px; right: 16px; bottom: 16px; display: flex; gap: 10px; align-items: center; padding: 12px 14px; border-radius: 14px; background: rgba(0,0,0,.55); font-size: 13.5px; }
.graphe-legende img { width: 22px; }
.graphe-etiquettes span { position: absolute; font-size: 11.5px; font-weight: 600; padding: 4px 8px; border-radius: 7px; background: rgba(0,0,0,.55); color: #e6e6ee; }

/* Visuel LinkedIn : chaîne commentaire vers lead */
.machine { padding: 24px; border-radius: 26px; background: radial-gradient(80% 60% at 20% 0%, rgba(10,102,194,.25), transparent 60%), #0d0f16; box-shadow: 0 50px 120px -40px rgba(0,0,0,.95), inset 0 0 0 1px var(--trait); }
.machine-post { padding: 14px; border-radius: 14px; background: #f6f7fb; color: #1a1d26; font-size: 13px; }
.machine-post .auteur { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.machine-post .auteur img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.machine-post .auteur b { font-size: 13px; }
.machine-com { margin-top: 10px; display: grid; gap: 6px; }
.machine-com span { padding: 6px 9px; border-radius: 9px; background: #e9ecf3; font-size: 12px; opacity: 0; animation: com 9s infinite; }
.machine-com span:nth-child(2) { animation-delay: .8s; } .machine-com span:nth-child(3) { animation-delay: 1.6s; }
@keyframes com { 0%, 4% { opacity: 0; transform: translateY(6px); } 10%, 90% { opacity: 1; transform: none; } 100% { opacity: 0; } }
.machine-fleche { display: flex; align-items: center; gap: 10px; margin: 14px 0; font-size: 12.5px; color: var(--discret); }
.machine-fleche i { flex: 1; height: 2px; background: linear-gradient(90deg, #7DFFD2, #B9C6FF); border-radius: 2px; }
.machine-sortie { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.machine-sortie div { padding: 12px; border-radius: 12px; background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px var(--trait); font-size: 12.5px; color: var(--doux); }
.machine-sortie b { display: block; font-size: 14px; color: #fff; margin-bottom: 3px; }
.compteur { margin-top: 14px; display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-radius: 14px; background: linear-gradient(90deg, rgba(125,255,210,.12), rgba(185,198,255,.12)); }
.compteur span { font-size: 13px; color: #d6fff2; } .compteur b { font-size: 22px; letter-spacing: -.02em; }

/* Remerciement */
.merci { max-width: 760px; margin: 0 auto; text-align: center; padding-top: 40px; }
.merci img.gemme { width: 110px; margin: 0 auto 18px; animation: gemme 8s ease-in-out infinite; }
@keyframes gemme { 50% { transform: translateY(-8px) rotate(4deg); } }
.merci h1 { margin: 0 0 14px; font-size: clamp(36px, 5vw, 58px); letter-spacing: -.045em; line-height: 1.04; }
.merci .chapeau { margin-left: auto; margin-right: auto; }
.prochaines { text-align: left; display: grid; gap: 14px; margin: 30px 0; }
.prochaine { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; padding: 22px; border-radius: var(--rayon); background: var(--carte); box-shadow: inset 0 0 0 1px var(--trait); }
.prochaine b.n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--degrade); color: var(--sur); font-size: 18px; }
.prochaine h3 { margin: 2px 0 6px; font-size: 19px; } .prochaine p { margin: 0 0 12px; color: var(--doux); font-size: 15.5px; } .prochaine .btn { min-height: 46px; font-size: 15px; padding: 0 18px; }
.signature { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 30px; color: var(--doux); }
.signature img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { border-radius: 18px; background: var(--carte); box-shadow: inset 0 0 0 1px var(--trait); }
.faq summary { padding: 20px 24px; font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: '+'; color: var(--menthe); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: 0; padding: 0 24px 20px; color: var(--doux); }

/* Pied de page */
.pied { margin-top: 96px; padding: 18px 0 28px; border-top: 1px solid var(--trait); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 18px; font-size: 12.5px; color: var(--discret); }
.pied nav { display: flex; gap: 16px; } .pied a { text-decoration: none; min-height: 40px; display: inline-flex; align-items: center; }
.pied p { margin: 0; width: 100%; font-size: 11px; color: #6f6f7c; }

/* Apparition */
.revele { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.revele.vu { opacity: 1; transform: none; }

/* Tablette */
@media (max-width: 960px) {
  .hero, .bonus, .offre-unique { grid-template-columns: 1fr; }
  .hero { text-align: center; } .hero .chapeau { margin-left: auto; margin-right: auto; } .prix-ligne { justify-content: center; }
  .fenetre { max-width: 560px; margin: 0 auto; width: 100%; }
  .offre-unique .visuel { max-width: 480px; margin: 0 auto; width: 100%; order: -1; }
}
/* Mobile */
@media (max-width: 600px) {
  body { font-size: 16px; }
  .section { padding-top: 64px; } .section h2 { margin-bottom: 32px; font-size: 30px; }
  .videos { grid-template-columns: 1fr; }
  .claude-ui { grid-template-columns: 1fr; } .claude-cote { display: none; }
  .paiement { padding: 24px 18px; } .bonus { padding: 24px 18px; }
  .pile li { grid-template-columns: 1fr auto; }
  .offre-jour b { font-size: 44px; }
  .btn { width: 100%; font-size: 16px; }
  .graphe { aspect-ratio: 4 / 3; }
  .machine-sortie { grid-template-columns: 1fr; }
  .prochaine { grid-template-columns: 1fr; text-align: center; } .prochaine b.n { margin: 0 auto; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .revele { opacity: 1; transform: none; } }
.claude-main { min-width: 0; overflow: hidden; } .bulle-moi { overflow-wrap: anywhere; } .bulle-claude { overflow: hidden; }
/* Retouches mobile */
@media (max-width: 960px) { .offre-unique .visuel { order: 0; margin-top: 8px; } }
@media (max-width: 600px) {
  .haut .btn { width: auto; min-height: 42px !important; padding: 0 14px !important; font-size: 14px !important; }
  .marque span { font-size: 14px; }
  .graphe { aspect-ratio: 1 / 1; }
  .graphe-etiquettes span { font-size: 10.5px; }
  .video-visuel { padding-top: 34px; }
  .v-config { width: 84%; }
}
@media (max-width: 600px) { .etq-process { display: none; } }

/* ===== Pages d'upsell et de downsell, centrées (structure des upsells systeme.io de Jérémy) ===== */
.up { max-width: 820px; margin: 0 auto; padding: 22px 20px 0; text-align: center; }
.up-attente { margin: 0 auto 14px; padding: 14px 18px; border-radius: 14px; font-weight: 800; font-size: 17px; color: var(--sur); background: var(--degrade); }
.up-progres { margin: 0 auto 34px; max-width: 520px; }
.up-progres-barre { height: 10px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; }
.up-progres-barre i { display: block; height: 100%; border-radius: 999px; background: var(--degrade); box-shadow: 0 0 18px rgba(125,255,210,.6); transform-origin: left; animation: remplir 1.4s cubic-bezier(.2,.8,.2,1) both; }
@keyframes remplir { from { transform: scaleX(0); } }
.up-progres p { margin: 8px 0 0; font-size: 13.5px; color: var(--discret); } .up-progres b { color: #fff; }
.up h1 { margin: 10px 0 14px; font-size: clamp(32px, 4.6vw, 54px); line-height: 1.05; letter-spacing: -.04em; }
.up h1 .accent { display: block; }
.up .sous { margin: 0 auto 30px; max-width: 640px; font-size: clamp(17px, 1.6vw, 19px); color: var(--doux); }
.up .sous b, .up p b { color: #fff; }
.up-video-avertissement { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 12px; padding: 9px 16px; border-radius: 999px; font-size: 14.5px; font-weight: 700; background: rgba(255,255,255,.06); box-shadow: inset 0 0 0 1px rgba(125,255,210,.4); }
.up-video-avertissement i { width: 9px; height: 9px; border-radius: 50%; background: #ff5a5a; box-shadow: 0 0 10px #ff5a5a; animation: clig 1.3s infinite; }
@keyframes clig { 50% { opacity: .3; } }
.up-video { position: relative; aspect-ratio: 16 / 9; border-radius: 20px; overflow: hidden; display: grid; place-items: center; background: radial-gradient(70% 80% at 50% 40%, rgba(125,255,210,.18), transparent 70%), #0b0c12; box-shadow: 0 50px 120px -40px rgba(0,0,0,.95), 0 0 80px -30px rgba(125,255,210,.45), inset 0 0 0 1px rgba(255,255,255,.1); }
.up-video .play { width: 88px; height: 88px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.95); color: #0e0f14; animation: pulse-up 2.4s ease-out infinite; }
.up-video .play svg { width: 34px; margin-left: 6px; }
@keyframes pulse-up { 0% { box-shadow: 0 0 0 0 rgba(125,255,210,.55); } 100% { box-shadow: 0 0 0 28px rgba(125,255,210,0); } }
.up-video .legende-video { position: absolute; left: 0; right: 0; bottom: 16px; font-size: 13px; color: var(--discret); }
.up-prix { margin: 34px auto 0; max-width: 560px; }
.up-prix .barre-prix { font-size: 15px; color: var(--discret); }
.up-prix .barre-prix s { margin-right: 6px; }
.up-prix .aujourdhui { display: block; margin: 4px 0 16px; font-size: clamp(28px, 3.6vw, 36px); font-weight: 800; letter-spacing: -.03em; }
.up-prix .aujourdhui em { font-style: normal; background: var(--degrade); -webkit-background-clip: text; background-clip: text; color: transparent; }
.btn-oui { display: block; width: 100%; padding: 18px 20px; border: 0; border-radius: 14px; background: var(--degrade); color: var(--sur); font: 800 18px/1.3 Inter, sans-serif; text-decoration: none; cursor: pointer; box-shadow: 0 16px 50px -14px rgba(125,255,210,.7); transition: transform .2s; }
.btn-oui:hover { transform: translateY(-2px); }
.btn-oui small { display: block; margin-top: 3px; font-size: 13px; font-weight: 600; opacity: .75; }
.btn-non { display: inline-block; margin-top: 14px; padding: 10px 8px; font-size: 14.5px; color: var(--discret); text-decoration: underline; text-underline-offset: 4px; }
.up-explication { margin-top: 90px; text-align: center; }
.up-explication h2 { margin: 0 auto 14px; max-width: 700px; font-size: clamp(28px, 3.6vw, 40px); line-height: 1.1; letter-spacing: -.035em; }
.up-explication > p { margin: 0 auto 16px; max-width: 640px; color: var(--doux); }
.up-visuel { margin: 34px auto; max-width: 760px; }
.up-carte { margin: 34px auto 0; max-width: 640px; padding: 28px; border-radius: 24px; text-align: left; background: rgba(255,255,255,.035); box-shadow: inset 0 0 0 1px var(--trait); }
.up-carte h3 { margin: 0 0 14px; font-size: 18px; text-align: center; }
.up-carte .liste-coches { margin: 0; }
.up-carte + .up-carte { margin-top: 16px; }
.up-avertissement-final { margin: 40px auto 0; max-width: 640px; font-size: 14.5px; font-weight: 700; color: #ffb4b4; }
.up-pied { margin-top: 80px; }

/* Timelapse du vault (canvas) */
.vault { position: relative; border-radius: 26px; overflow: hidden; background: radial-gradient(60% 60% at 50% 50%, rgba(125,255,210,.08), transparent 70%), #08090d; box-shadow: 0 50px 120px -40px rgba(0,0,0,.95), inset 0 0 0 1px var(--trait); }
.vault canvas { display: block; width: 100%; aspect-ratio: 16 / 10; }
.vault-info { position: absolute; left: 16px; top: 14px; display: flex; gap: 8px; align-items: center; font-size: 12.5px; color: #dcdce4; padding: 6px 10px; border-radius: 9px; background: rgba(0,0,0,.5); }
.vault-info img { width: 18px; }
.vault-date { position: absolute; right: 16px; top: 14px; font-size: 12.5px; font-weight: 700; color: var(--menthe); padding: 6px 10px; border-radius: 9px; background: rgba(0,0,0,.5); font-variant-numeric: tabular-nums; }
.vault-legende { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 16px; margin-top: 14px; font-size: 13px; color: var(--doux); }
.vault-legende span { display: inline-flex; align-items: center; gap: 6px; } .vault-legende i { width: 10px; height: 10px; border-radius: 50%; }
@media (max-width: 600px) { .up { padding-top: 14px; } .up-attente { font-size: 15px; } .up-carte { padding: 22px 18px; } .vault canvas { aspect-ratio: 1 / 1; } .up-explication { margin-top: 64px; } }
.up-prix .aujourdhui em { white-space: nowrap; } .up .pied { justify-content: center; text-align: center; } .up .pied nav { justify-content: center; }

/* ===== Upsells v2 : ancrage, équation de valeur, pile de valeur, garantie (Hormozi) ===== */
.up-prix .ancre { display: block; font-size: 15px; color: var(--discret); }
.up-prix .ancre s { color: #c9c9d3; }
.up-benefices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 34px auto 0; max-width: 760px; text-align: left; }
.up-benefices div { padding: 22px; border-radius: 20px; background: rgba(255,255,255,.035); box-shadow: inset 0 0 0 1px var(--trait); }
.up-benefices i { display: inline-grid; place-items: center; width: 34px; height: 34px; margin-bottom: 12px; border-radius: 10px; font-style: normal; font-weight: 800; color: var(--sur); background: var(--degrade); }
.up-benefices b { display: block; margin-bottom: 6px; font-size: 16.5px; }
.up-benefices p { margin: 0; font-size: 15px; color: var(--doux); }
.up .paiement { margin-top: 60px; text-align: left; }
.up .paiement .tete { text-align: center; }
.up .paiement .btn-oui { margin-top: 4px; }
.up .paiement .btn-non { display: block; text-align: center; }
.up-garantie { display: flex; gap: 18px; align-items: center; margin: 30px auto 0; max-width: 720px; padding: 22px 24px; border-radius: 22px; text-align: left; background: rgba(125,255,210,.06); box-shadow: inset 0 0 0 1px rgba(125,255,210,.35); }
.up-garantie svg { flex: none; width: 52px; height: 52px; color: var(--menthe); }
.up-garantie b { display: block; margin-bottom: 4px; font-size: 17px; }
.up-garantie p { margin: 0; font-size: 15px; color: var(--doux); }
.paiement .garantie-ligne { margin: 14px 0 0; text-align: center; font-size: 14px; color: var(--doux); }
@media (max-width: 600px) { .up-benefices { grid-template-columns: 1fr; } .up .paiement { padding: 26px 18px; } .up-garantie { flex-direction: column; text-align: center; } }