:root{
  --green:#53d34b;--green2:#2fad35;--gold:#ffd754;--gold2:#dda713;
  --purple:#8448db;--purple2:#6e34bf;--blue:#2aa9ec;--pink:#ec4fa8;
  --cream:#fff8e8;--ink:#40311e;--dark:#103b2e;--muted:#746a5e;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",system-ui,sans-serif;color:var(--ink);
 background:linear-gradient(rgba(8,51,37,.20),rgba(8,51,37,.28)),url("assets/bg.jpg") center/cover fixed}
button,input{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.hidden{display:none!important}
.top{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:12px;padding:11px 17px;background:rgba(12,52,41,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.12)}
.logo{font-size:30px;font-weight:1000;color:var(--gold);text-shadow:0 3px 0 #71391e}
.nav{display:flex;gap:6px;flex:1;flex-wrap:wrap}
.nav button{border:0;border-radius:13px;padding:9px 11px;background:transparent;color:#f7efd9;font-weight:900}
.nav button.active,.nav button:hover{background:rgba(255,255,255,.12)}
.authzone{display:flex;gap:7px;align-items:center}.pill{border:0;border-radius:14px;padding:9px 12px;font-weight:1000}
.login{background:rgba(255,255,255,.10);color:#fff;border:1px solid rgba(255,255,255,.28)}
.signup{background:linear-gradient(#69e761,#35b638);color:#fff}
.server{font-size:12px;padding:8px 10px;border-radius:999px;font-weight:1000;background:#5b665f;color:#fff;white-space:nowrap}
.server.ok{background:#2da34a}.server.bad{background:#b56537}
.page{display:none;max-width:1380px;margin:auto;padding:20px;animation:fade .25s ease}.page.active{display:block}
@keyframes fade{from{opacity:.25;transform:translateY(7px)}to{opacity:1;transform:none}}
.hero{min-height:610px;border-radius:34px;overflow:hidden;position:relative;background:linear-gradient(120deg,rgba(6,57,42,.96),rgba(20,117,66,.72));box-shadow:0 30px 80px rgba(0,0,0,.25)}
.heroCopy{position:relative;z-index:4;padding:51px;max-width:690px;color:white}.kicker{font-weight:1000;letter-spacing:1.4px;text-transform:uppercase;color:#ffe16b}
.hero h1{font-size:clamp(48px,7vw,86px);line-height:.92;margin:14px 0;letter-spacing:-3px}.hero p{font-size:19px;line-height:1.55;font-weight:700}
.heroBird{position:absolute;right:2%;bottom:0;width:min(48vw,600px);z-index:3;filter:drop-shadow(0 30px 38px rgba(0,0,0,.30));cursor:pointer}
.clickBubble{position:absolute;right:7%;top:9%;z-index:5;background:#fff8e8;color:#62411e;padding:15px 18px;border-radius:22px 22px 6px 22px;font-weight:1000;max-width:290px;opacity:0;transform:translateY(-8px) scale(.94);transition:.22s;box-shadow:0 16px 36px rgba(0,0,0,.18)}
.clickBubble.show{opacity:1;transform:none}
#heroBird.dance{animation:dance 1.45s ease-in-out}
@keyframes dance{0%{transform:rotate(0) translateY(0)}13%{transform:rotate(-8deg) translateY(-18px)}28%{transform:rotate(9deg) translateY(1px)}43%{transform:rotate(-10deg) translateY(-17px)}58%{transform:rotate(10deg)}73%{transform:rotate(-7deg) translateY(-13px)}88%{transform:rotate(5deg)}100%{transform:rotate(0)}}
.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:23px}.btn{border:0;border-radius:17px;padding:14px 19px;font-weight:1000;font-size:16px;box-shadow:0 7px 0 rgba(0,0,0,.14)}
.green{background:linear-gradient(#6be661,#36b538);color:#fff}.gold{background:linear-gradient(#ffe16d,#ffc62e);color:#49340d}.purple{background:linear-gradient(#9257e8,#7137c3);color:#fff}.white{background:#fff;color:#513e8e}
.audience{display:flex;margin-top:20px;gap:8px;flex-wrap:wrap}.audience span{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);padding:8px 11px;border-radius:999px;font-weight:900}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:16px}.card{background:rgba(255,255,255,.96);border-radius:24px;padding:19px;box-shadow:0 15px 38px rgba(0,0,0,.13)}
.card h3{margin:0 0 8px}.muted{color:var(--muted)}
.dashboard{display:grid;grid-template-columns:215px 1fr;gap:15px}.side{background:rgba(18,56,44,.93);border-radius:27px;padding:15px;color:#fff;height:max-content;position:sticky;top:84px}
.side button{display:block;width:100%;border:0;border-radius:14px;padding:11px 12px;margin:6px 0;background:transparent;color:#f6efd9;text-align:left;font-weight:900}
.side button.active{background:linear-gradient(#ffe269,#e4ab1a);color:#51370c}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.stat{background:rgba(255,255,255,.96);border-radius:20px;padding:15px;font-weight:1000;box-shadow:0 12px 30px rgba(0,0,0,.11)}
.stat b{display:block;font-size:26px;margin-top:5px}.path{background:rgba(255,255,255,.96);border-radius:27px;padding:22px;margin-top:13px}
.lessons{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}.lesson{background:#fffaf0;border-radius:20px;padding:15px;border:1px solid #eee3ce}.lesson .emoji{font-size:44px}.lesson button{width:100%;margin-top:10px}
.progress{height:11px;border-radius:999px;background:#e9e0d1;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,#49d093,#2fa4e6)}
.league{background:rgba(255,255,255,.96);border-radius:27px;overflow:hidden}.leagueHead{padding:22px;background:linear-gradient(90deg,#f3c746,#ffe574)}
.rank{display:grid;grid-template-columns:55px 1fr auto;gap:11px;align-items:center;padding:14px 18px;border-top:1px solid #eee4d1}.rank.me{background:#fff5c8}.rank .num{font-size:23px;font-weight:1000}.xp{font-weight:1000;color:#6f45b6}
.profile{display:grid;grid-template-columns:1fr 1fr;gap:15px}.input{width:100%;border:1px solid #dfd5c5;border-radius:14px;padding:12px;margin:7px 0;background:#fffdf7}.label{font-size:13px;font-weight:900;color:#695f54}
.mobilebox{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:90;display:grid;place-items:center;padding:18px}.modalBox{width:min(94vw,500px);background:#fff8e8;border-radius:27px;padding:23px;box-shadow:0 30px 90px rgba(0,0,0,.34);position:relative}
.close{position:absolute;right:13px;top:13px;border:0;background:#eee4d2;border-radius:50%;width:38px;height:38px;font-weight:1000}
.exerciseOverlay{position:fixed;inset:0;z-index:95;background:rgba(12,48,38,.89);backdrop-filter:blur(8px);display:grid;place-items:center;padding:18px}.exerciseBox{width:min(94vw,760px);background:#fff8e8;border-radius:30px;padding:25px;position:relative}
.question{font-size:43px;font-weight:1000;text-align:center;margin:23px 0}.answers{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.answer{border:0;border-radius:15px;padding:16px;background:#fff;font-size:19px;font-weight:1000;box-shadow:0 6px 0 #ded1ba}
.videoOverlay{position:fixed;inset:0;background:#000;z-index:100}.videoOverlay video{width:100%;height:100%;object-fit:cover}.skip{position:absolute;right:16px;top:16px;z-index:3}
.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:130;background:#291d52;color:#fff;padding:13px 17px;border-radius:15px;font-weight:900;display:none;box-shadow:0 15px 35px rgba(0,0,0,.25)}.toast.show{display:block}
.footer{max-width:1380px;margin:7px auto 0;padding:18px;color:#eee7d2}.footerCard{background:rgba(13,54,43,.93);border-radius:24px;padding:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer a{text-decoration:underline}.small{font-size:13px}
@media(max-width:980px){.top{flex-wrap:wrap}.nav{order:3;flex-basis:100%;overflow:auto;flex-wrap:nowrap}.heroCopy{padding:31px}.heroBird{opacity:.58;right:-12%}.grid3,.stats{grid-template-columns:1fr 1fr}.dashboard{grid-template-columns:1fr}.side{position:static;display:flex;overflow:auto;gap:5px}.side button{white-space:nowrap;width:auto}.lessons{grid-template-columns:1fr 1fr}.profile{grid-template-columns:1fr}}
@media(max-width:620px){.page{padding:11px}.top{padding:10px}.logo{font-size:26px}.authzone{width:100%}.authzone .pill{flex:1}.server{display:none}.hero{min-height:690px}.heroCopy{padding:24px}.heroBird{width:98vw;right:-30%;bottom:0}.grid3,.stats,.lessons{grid-template-columns:1fr}.answers{grid-template-columns:1fr 1fr}.mobilebox{grid-template-columns:1fr}.footer{padding:11px}}

/* Offre de lancement, Premium et conformité */
.launchBanner{overflow:hidden;white-space:nowrap;font-weight:1000;border-bottom:2px solid rgba(0,0,0,.12);box-shadow:0 8px 20px rgba(0,0,0,.08);position:relative;z-index:15}
.launchBannerTrack{display:inline-flex;min-width:max-content;gap:70px;padding:10px 0;animation:babiloBanner var(--banner-speed,24s) linear infinite}
.launchBannerTrack span{display:inline-block;padding-left:24px}
@keyframes babiloBanner{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.premiumZone{max-width:1180px;margin:24px auto 0;padding:28px;border-radius:30px;background:rgba(255,255,255,.96);box-shadow:0 18px 50px rgba(24,44,37,.13)}
.premiumIntro{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.premiumIntro h2{font-size:34px;margin:4px 0 8px}.premiumBonus{background:linear-gradient(135deg,#fff4b8,#fff);border:2px solid #f3ce4c;border-radius:22px;padding:16px 20px;font-weight:1000;text-align:center;box-shadow:0 10px 25px rgba(0,0,0,.07)}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:20px}.planCard{border:2px solid #dfdacb;border-radius:24px;padding:22px;background:#fff}.planCard.featured{border-color:#f0be2d;box-shadow:0 15px 35px rgba(221,167,17,.18)}.planCard h3{font-size:34px;margin:12px 0 4px}.planBadge{display:inline-block;background:#ece6ff;color:#5020b6;border-radius:999px;padding:6px 11px;font-weight:1000}.legalMini{font-size:12px;opacity:.78;margin-top:16px}.profileActions{display:flex;gap:10px;flex-wrap:wrap}.textLink{color:#5b31ad;font-weight:900;text-decoration:underline}.linkButton{border:0;background:transparent;color:inherit;text-decoration:underline;padding:0;font:inherit;cursor:pointer}
.registerLegal{margin:12px 0 6px;padding:12px;border-radius:16px;background:#f7f5ef;font-size:13px}.checkRow{display:flex;gap:8px;align-items:flex-start;margin:8px 0;line-height:1.35}.checkRow input{margin-top:3px;accent-color:#27a95c}.checkRow a{color:#5b31ad;font-weight:800}
.privacyChoice{position:fixed;left:18px;right:18px;bottom:18px;z-index:1000;display:flex;justify-content:center}.privacyChoice>div{max-width:760px;background:#fff;border-radius:24px;padding:20px 22px;box-shadow:0 20px 70px rgba(0,0,0,.28);border:2px solid rgba(62,122,90,.18)}.privacyChoice h3{margin:0 0 8px}.privacyChoice p{margin:0 0 14px;line-height:1.5}.privacyActions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.legalPage{max-width:1000px;margin:28px auto;padding:0 16px}.legalCard{background:#fff;border-radius:28px;padding:28px;box-shadow:0 18px 55px rgba(0,0,0,.12)}.legalCard h1{margin-top:0}.legalCard h2{margin-top:28px}.legalCard p,.legalCard li{line-height:1.65}.legalWarning{background:#fff2c9;border:2px solid #e7b928;border-radius:18px;padding:14px 16px;font-weight:800}.legalGrid{display:grid;grid-template-columns:220px 1fr;gap:8px 16px}.legalGrid div:nth-child(odd){font-weight:900}.legalActions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
@media(max-width:720px){.plans{grid-template-columns:1fr}.premiumZone{margin:16px 10px 0;padding:20px}.premiumIntro h2{font-size:28px}.legalGrid{grid-template-columns:1fr}.legalGrid div:nth-child(odd){margin-top:10px}.privacyChoice{left:10px;right:10px;bottom:10px}.launchBannerTrack{gap:40px}}