:root {
  --fond: #07080c; --panneau: #10131a; --panneau-2: #161a23; --bord: #232836; --texte: #eef0f5; --doux: #949aab;
  --accent: #7c6cff; --accent-2: #3dd6c6; --vert: #2fd08a; --rouge: #ff5d6c;
  --police: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--fond); color: var(--texte); font-family: var(--police); font-size: 16px; line-height: 1.6;
  background-image: radial-gradient(900px 500px at 85% -10%, rgba(124, 108, 255, .22), transparent 60%),
                    radial-gradient(700px 400px at -10% 20%, rgba(61, 214, 198, .12), transparent 60%); background-repeat: no-repeat; }
a { color: var(--accent-2); }
.marque { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--texte); text-decoration: none; }
.pastille { width: 22px; height: 22px; border-radius: 7px; background: url(/static/icone.svg) center / cover; }
.haut { display: flex; justify-content: space-between; align-items: center; padding: 18px 6vw; position: sticky; top: 0; z-index: 5;
  background: rgba(7, 8, 12, .72); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255, 255, 255, .05); gap: 16px; flex-wrap: wrap; }
.haut nav { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.haut nav a { color: var(--doux); text-decoration: none; font-weight: 500; }
.haut nav a:hover { color: var(--texte); }
.bouton { display: inline-block; background: linear-gradient(135deg, #8b7bff, #6a5af0); color: #fff !important; padding: 10px 18px; border-radius: 12px;
  text-decoration: none; font-weight: 600; border: 0; cursor: pointer; font: inherit; font-weight: 600; box-shadow: 0 8px 24px -10px rgba(124, 108, 255, .8); }
.bouton:hover { filter: brightness(1.08); }
.bouton.grand { padding: 14px 24px; font-size: 17px; }
.bouton.large { display: block; width: 100%; text-align: center; }
.bouton.fantome { background: transparent; border: 1px solid var(--bord); box-shadow: none; color: var(--texte) !important; }
main { min-height: 70vh; }
.section { padding: 70px 6vw; max-width: 1200px; margin: 0 auto; }
.section h2 { font-size: 32px; letter-spacing: -.02em; text-align: center; margin: 0 0 36px; }
.centre { text-align: center; }
.petit { font-size: 13px; color: var(--doux); }
.surtitre { color: var(--accent-2); font-weight: 600; letter-spacing: .04em; font-size: 14px; margin: 0 0 12px; }
.chapeau { font-size: 19px; color: #c5c9d6; max-width: 640px; }
.centre.chapeau { margin: 0 auto 40px; }

/* héros */
.heros { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: center; padding: 70px 6vw 50px; max-width: 1240px; margin: 0 auto; }
.heros h1 { font-size: clamp(38px, 5.4vw, 64px); line-height: 1.05; letter-spacing: -.035em; margin: 0 0 22px; }
.degrade { background: linear-gradient(90deg, #a597ff, #3dd6c6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 14px; }
.maquette { background: linear-gradient(160deg, #161a26, #0e1118); border: 1px solid #262c3c; border-radius: 22px; padding: 24px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8), 0 0 0 1px rgba(124, 108, 255, .08); transform: perspective(1200px) rotateY(-6deg) rotateX(3deg); }
.m-ligne span { color: var(--doux); font-size: 13px; display: block; }
.m-ligne b { font-size: 32px; letter-spacing: -.02em; }
.m-ligne em { font-style: normal; margin-left: 10px; font-size: 14px; }
.pos { color: var(--vert); } .vert { color: var(--vert); } .cyan { color: var(--accent-2); }
.m-courbe { width: 100%; height: 120px; margin: 10px 0; }
.m-cartes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.m-cartes div { background: #12161f; border: 1px solid #232838; border-radius: 12px; padding: 10px 12px; }
.m-cartes span { display: block; font-size: 12px; color: var(--doux); }
.m-cartes b { font-size: 20px; }
.m-barres { display: flex; height: 10px; border-radius: 6px; overflow: hidden; margin-top: 16px; gap: 3px; }

/* fonctions */
.grille-fonctions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grille-fonctions article { background: var(--panneau); border: 1px solid var(--bord); border-radius: 18px; padding: 24px; transition: transform .2s, border-color .2s; }
.grille-fonctions article:hover { transform: translateY(-3px); border-color: #3a3478; }
.grille-fonctions h3 { margin: 12px 0 6px; }
.grille-fonctions p { color: var(--doux); margin: 0; }
.ico { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: rgba(124, 108, 255, .15); color: #b3a8ff; font-size: 20px; font-weight: 700; }
.bande { background: linear-gradient(180deg, transparent, rgba(124, 108, 255, .06), transparent); max-width: none; }
.etapes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1100px; margin: 0 auto; }
.etapes b { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--accent); }
.etapes h3 { margin: 12px 0 4px; }
.etapes p { color: var(--doux); margin: 0; }
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { background: var(--panneau); border: 1px solid var(--bord); border-radius: 14px; padding: 16px 20px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: #c5c9d6; margin: 10px 0 0; }
.cta-final { text-align: center; }

/* tarifs */
.offres { display: grid; grid-template-columns: repeat(2, minmax(0, 380px)); gap: 22px; justify-content: center; }
.offre { background: var(--panneau); border: 1px solid var(--bord); border-radius: 22px; padding: 30px; position: relative; display: flex; flex-direction: column; }
.offre h2 { text-align: left; margin: 0; font-size: 22px; }
.offre.vedette { border-color: #5246c9; background: linear-gradient(170deg, #1b1840, #10131a 60%); box-shadow: 0 30px 60px -30px rgba(124, 108, 255, .6); }
.etiquette-offre { position: absolute; top: -12px; right: 24px; background: var(--accent-2); color: #062421; font-weight: 700; font-size: 12px; padding: 4px 10px; border-radius: 999px; }
.prix { font-size: 40px; font-weight: 700; margin: 10px 0 0; letter-spacing: -.02em; }
.prix small { font-size: 15px; color: var(--doux); font-weight: 500; }
.ou { margin: 0; color: var(--doux); }
.offre ul { padding: 0; list-style: none; margin: 22px 0; display: grid; gap: 10px; flex: 1; }
.offre li::before { content: "✓"; color: var(--accent-2); font-weight: 700; margin-right: 10px; }
.infos-vente { max-width: 780px; margin: 40px auto 0; color: #c5c9d6; font-size: 14px; }

/* guide et pages légales */
.article { padding: 50px 6vw; }
.guide { max-width: 780px; margin: 0 auto; }
.guide h1 { font-size: clamp(30px, 4vw, 44px); letter-spacing: -.03em; line-height: 1.15; }
.guide h2 { text-align: left; font-size: 25px; margin: 46px 0 14px; }
.guide.legal h2 { font-size: 19px; margin: 28px 0 8px; }
.sommaire { display: grid; gap: 6px; background: var(--panneau); border: 1px solid var(--bord); border-radius: 16px; padding: 18px 22px; margin: 26px 0; }
.sommaire a { text-decoration: none; }
.definitions dt { font-weight: 700; margin-top: 14px; }
.definitions dd { margin: 4px 0 0; color: #c5c9d6; }
.encadre { background: rgba(124, 108, 255, .1); border: 1px solid #3a3478; border-radius: 14px; padding: 14px 18px; margin: 18px 0; font-weight: 600; }
.encadre.petit { font-weight: 400; }
.etapes-calcul li { margin: 10px 0; }
.deux-colonnes { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.carte-mode { border-radius: 16px; padding: 18px 20px; border: 1px solid var(--bord); }
.carte-mode h3 { margin: 0 0 6px; }
.carte-mode.normal { background: linear-gradient(160deg, rgba(47, 208, 138, .12), transparent); border-color: rgba(47, 208, 138, .35); }
.carte-mode.securitaire { background: linear-gradient(160deg, rgba(61, 214, 198, .12), transparent); border-color: rgba(61, 214, 198, .35); }
.tableau-exemple { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px; }
.tableau-exemple th, .tableau-exemple td { border-bottom: 1px solid var(--bord); padding: 10px; text-align: left; vertical-align: top; }
.tableau-exemple th { color: var(--doux); font-weight: 600; }
.avertissement { margin-top: 40px; font-size: 13px; color: var(--doux); border-top: 1px solid var(--bord); padding-top: 18px; }

/* liste d'attente */
.carte-attente { max-width: 720px; margin: 0 auto; text-align: center; border-radius: 26px; padding: 40px 32px;
  background: radial-gradient(500px 240px at 0% 0%, rgba(124, 108, 255, .35), transparent 70%), radial-gradient(400px 220px at 100% 100%, rgba(61, 214, 198, .2), transparent 70%), var(--panneau);
  border: 1px solid #3a3478; box-shadow: 0 30px 60px -30px rgba(124, 108, 255, .5); }
.carte-attente h2 { margin: 0 0 10px; }
.form-attente { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 18px; text-align: left; }
.form-attente input[type=email] { background: var(--panneau-2); border: 1px solid var(--bord); border-radius: 12px; padding: 14px 16px; color: var(--texte); font: inherit; outline: none; }
.form-attente input[type=email]:focus { border-color: var(--accent); }
.form-attente .case { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--doux); }
@media (max-width: 560px) { .form-attente { grid-template-columns: 1fr; } }
.formulaire-brevo { width: 100%; height: 800px; border: 0; border-radius: 16px; margin-top: 16px; background: transparent; }

/* formulaires */
.formulaire-page { display: grid; place-items: center; padding: 60px 16px; }
.carte-form { width: min(440px, 100%); background: var(--panneau); border: 1px solid var(--bord); border-radius: 22px; padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.carte-form h1 { margin: 0; font-size: 26px; }
.carte-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: #c5c9d6; }
.carte-form input[type=email], .carte-form input[type=password], .carte-form input:not([type]) { background: var(--panneau-2); border: 1px solid var(--bord); border-radius: 12px; padding: 12px 14px; color: var(--texte); font: inherit; outline: none; }
.carte-form input:focus { border-color: var(--accent); }
.carte-form label.case { flex-direction: row; align-items: flex-start; gap: 10px; font-size: 13px; }
.alerte { background: rgba(255, 93, 108, .12); border: 1px solid rgba(255, 93, 108, .4); color: #ffb3ba; border-radius: 10px; padding: 10px 12px; margin: 0; }

.bas { border-top: 1px solid var(--bord); padding: 40px 6vw; display: grid; grid-template-columns: 1fr auto; gap: 20px 40px; color: var(--doux); font-size: 14px; }
.bas nav { display: flex; flex-direction: column; gap: 6px; }
.bas nav a { color: var(--doux); text-decoration: none; }
.bas .petit { grid-column: 1 / -1; }

@media (max-width: 900px) {
  .heros { grid-template-columns: 1fr; padding-top: 40px; }
  .maquette { transform: none; }
  .grille-fonctions, .etapes { grid-template-columns: 1fr; }
  .offres { grid-template-columns: minmax(0, 1fr); }
  .deux-colonnes { grid-template-columns: 1fr; }
  .bas { grid-template-columns: 1fr; }
  .haut nav { gap: 14px; font-size: 14px; }
}


/* Page liste d'attente (pré-lancement) */
.offre-attente { display: flex; align-items: center; gap: 16px; margin: 26px 0 0; padding: 16px 20px; border-radius: 18px; max-width: 520px;
  background: linear-gradient(135deg, rgba(124, 108, 255, .18), rgba(61, 214, 198, .12)); border: 1px solid #3a3478; }
.offre-attente strong { white-space: nowrap; flex-shrink: 0; font-size: 44px; line-height: 1; letter-spacing: -.03em; background: linear-gradient(90deg, #a597ff, #3dd6c6);
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.offre-attente span { color: #c5c9d6; font-size: 15px; }
@media (max-width: 860px) { .attente-heros { grid-template-columns: 1fr; } .offre-attente strong { font-size: 36px; } }@media (max-width: 600px) { .carte-attente { padding: 28px 12px; border-radius: 20px; } .liste-attente.section { padding-left: 10px; padding-right: 10px; } .formulaire-brevo { height: 1080px; margin-left: -4px; width: calc(100% + 8px); } }