:root{
  --bg:#121110; --s1:#1C1916; --s2:#2A2420; --line:#241f1b;
  --accent:#FF5A1F; --gold:#E8B64C; --ink:#F4F1EC; --ink-muted:#A8A299;
  --radius:12px; --max:1100px;
  --font-display:'Oswald',system-ui,-apple-system,sans-serif;
  --font-text:'Inter',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font-text);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.08}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.kicker{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase}
.btn{background:var(--accent);color:#1a0d06;font-weight:700;font-size:14px;padding:13px 20px;border-radius:10px;display:inline-flex;align-items:center;gap:9px;border:0;cursor:pointer;transition:transform .12s ease}
.btn:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;border:1px solid #3a3531;color:var(--ink)}
.btn svg{width:18px;height:18px}

header.site{position:sticky;top:0;z-index:30;background:rgba(18,17,16,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand img{height:34px;width:auto}
nav.main{display:flex;align-items:center;gap:clamp(15px,1.9vw,26px)}
nav.main a{color:var(--ink-muted);font-size:14px;white-space:nowrap;transition:color .15s}
nav.main a:hover{color:var(--ink)}
.nav-cta{font-size:13px;padding:9px 15px}
nav.main a.nav-cta{color:#1a0d06 !important}
.burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:6px}
.burger svg{width:26px;height:26px}

.hero{padding:72px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}
.hero h1{font-size:52px;margin:14px 0 16px}
.hero p.lead{color:var(--ink-muted);font-size:16px;max-width:380px;margin-bottom:26px}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.free-note{color:var(--ink-muted);font-size:13px;margin-top:14px}
.free-note b{color:var(--ink)}
.phone{justify-self:center;width:210px;aspect-ratio:9/19;background:#0c0b0a;border:2px solid var(--s2);border-radius:30px;padding:11px}
.phone .screen{height:100%;background:var(--s1);border-radius:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#8f897f;font-size:13px;text-align:center}
.watch{justify-self:center;width:230px;height:230px;background:#0c0b0a;border:7px solid var(--s2);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 40px rgba(0,0,0,.45)}
.watch .wface{width:100%;height:100%;border-radius:50%;background:radial-gradient(circle at 50% 32%,#1d1a17,#0c0b0a);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center;overflow:hidden;padding:0 26px}
.watch .wtop{font-size:9px;letter-spacing:1.5px;color:var(--accent);text-transform:uppercase}
.watch .wtime{font-family:'Oswald',sans-serif;font-size:42px;font-weight:600;color:var(--ink);line-height:1.05}
.watch .wstat{font-size:11px;color:var(--ink-muted)}
.watch .wobst{font-size:11px;color:var(--ink);margin-top:2px}
.watch .wlive{display:inline-flex;align-items:center;gap:5px;font-size:9px;letter-spacing:1px;color:#ff5a3c;margin-top:5px}
.watch .wlive i{width:6px;height:6px;border-radius:50%;background:#ff5a3c;display:inline-block}
.watch img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block;background:#0c0b0a}

.section{padding:48px 0}
.section h2{font-size:30px;text-align:center;margin-bottom:8px}
.section .sub{color:var(--ink-muted);text-align:center;margin-bottom:34px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{background:var(--s1);border-radius:var(--radius);padding:22px}
.card .ico{width:42px;height:42px;border-radius:10px;background:var(--s2);display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:14px}
.card .ico svg{width:22px;height:22px}
.card h3{font-size:18px;margin-bottom:7px}
.card p{color:var(--ink-muted);font-size:14px}
.price{font-family:var(--font-display);font-size:15px;color:var(--ink-muted);margin:6px 0 12px}
.price b{font-size:24px;color:var(--accent)}

.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.shots.two{grid-template-columns:repeat(2,minmax(0,1fr));max-width:560px;margin-inline:auto}
.shot{aspect-ratio:9/16;background:var(--s1);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#8f897f;font-size:13px}
.shot svg{width:22px;height:22px}
.phone img{width:100%;height:100%;object-fit:contain;border-radius:20px;display:block;background:#0c0b0a}
.shot img{width:100%;height:100%;object-fit:contain;border-radius:var(--radius);display:block;background:#0c0b0a}
.ia-points{list-style:none;max-width:720px;margin:0 auto 34px;display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;text-align:left}
.ia-points li{color:var(--ink-muted);font-size:15px;padding-left:26px;position:relative}
.ia-points li::before{content:"";position:absolute;left:2px;top:8px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.ia-points li b{color:var(--ink);font-weight:600}

.cta-band{background:var(--s1);border-radius:18px;padding:40px 28px;text-align:center;margin:8px 0}
.cta-band h2{font-size:28px;margin-bottom:10px}
.cta-band p{color:var(--ink-muted);margin-bottom:22px}

.split{display:grid;grid-template-columns:1fr .8fr;gap:38px;align-items:center}
.split h2{text-align:left;font-size:30px;margin:12px 0 4px}
.split ul{list-style:none;margin:18px 0 24px;display:grid;gap:11px}
.split li{color:var(--ink-muted);font-size:15px;padding-left:26px;position:relative}
.split li::before{content:"";position:absolute;left:2px;top:8px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.split li b{color:var(--ink);font-weight:600}

.narrow{max-width:680px;margin-left:auto;margin-right:auto}
.about .card{text-align:center}
.about .card .ico{margin:0 auto 14px}
.about .card h3{font-size:24px;letter-spacing:1px}
.conclu{text-align:center;color:var(--ink-muted);max-width:600px;margin:26px auto 0;font-size:15px}
.conclu b{color:var(--ink)}

.safe-note{display:flex;gap:12px;align-items:flex-start;background:var(--s2);border-radius:12px;padding:14px 16px;color:var(--ink-muted);font-size:13.5px;line-height:1.5;margin-top:6px}
.safe-note svg{flex:0 0 auto;width:20px;height:20px;color:var(--success,#5CA864);margin-top:2px}
.safe-note b{color:var(--ink)}

.page-head{padding:54px 0 6px;text-align:center}
.page-head h1{font-size:42px}
.page-head .sub{color:var(--ink-muted);margin-top:8px}
.legal{max-width:760px;margin:0 auto;padding:18px 0 30px}
.legal h2{font-family:var(--font-display);font-weight:600;font-size:21px;color:var(--ink);margin:28px 0 8px}
.legal p,.legal li{color:var(--ink-muted);font-size:15px;line-height:1.7}
.legal p{margin-bottom:10px}
.legal ul{padding-left:22px;margin:6px 0 14px;display:grid;gap:6px}
.legal a{color:var(--accent)}
.legal .btn{color:#1a0d06}
.legal .updated{color:#8f897f;font-size:13px;margin-bottom:8px}
.legal .draft{background:var(--s2);border-left:3px solid var(--gold);border-radius:0 8px 8px 0;padding:12px 16px;color:var(--gold);font-size:13.5px;line-height:1.5;margin:18px 0 26px}
.faq{max-width:760px;margin:0 auto;display:grid;gap:12px;padding:18px 0 30px}
.faq details{background:var(--s1);border-radius:12px;padding:4px 18px}
.faq summary{cursor:pointer;padding:15px 0;font-family:var(--font-display);font-weight:600;font-size:16px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-size:20px}
.faq details[open] summary::after{content:"\2013"}
.faq p{color:var(--ink-muted);font-size:14px;line-height:1.6;padding:0 0 16px}

.soon{background:var(--s1);border-radius:18px;padding:30px 26px}
.soon .kicker{display:block;text-align:center;margin-bottom:18px}
.soon-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.soon-card{display:flex;gap:13px;align-items:flex-start;background:var(--s2);border-radius:12px;padding:18px}
.soon-card .ico{flex:0 0 auto;color:var(--gold);margin-top:1px}
.soon-card .ico svg{width:24px;height:24px}
.soon-card b{display:block;font-family:var(--font-display);font-weight:600;font-size:16px;margin-bottom:4px}
.soon-card .d{color:var(--ink-muted);font-size:13px}
.badge-soon{display:inline-block;background:var(--s2);color:var(--gold);font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:3px 9px;border-radius:999px;margin-bottom:6px}

footer.site{border-top:1px solid var(--line);margin-top:40px;padding:30px 0}
footer.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.wordmark{font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:2px}
.wordmark .o{color:var(--ink-muted)} .wordmark .u{color:var(--accent)}
footer.site nav{display:flex;gap:18px;flex-wrap:wrap}
footer.site a{color:var(--ink-muted);font-size:13px}
footer.site a:hover{color:var(--ink)}
.copy{color:#8f897f;font-size:12px}
.legal-note{flex-basis:100%;text-align:center;color:#8f897f;font-size:11px;line-height:1.55;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}

/* Nav : bascule en menu déroulant (hamburger) plus tôt (1024px), car avec le
   lien « Devenir testeur » la barre horizontale devient trop serrée avant 860px. */
@media(max-width:1024px){
  nav.main{position:fixed;inset:68px 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;background:var(--s1);border-bottom:1px solid var(--line);padding:8px 22px;transform:translateY(-120%);transition:transform .25s ease;height:auto;max-height:calc(100vh - 68px);overflow-y:auto}
  nav.main.open{transform:translateY(0)}
  nav.main a{width:100%;padding:13px 0;font-size:16px;border-bottom:1px solid var(--line)}
  nav.main .nav-cta{margin:12px 0;border-bottom:0}
  nav.main .lang-switch{margin:12px 0}
  .burger{display:inline-flex}
}
@media(max-width:860px){
  .hero{padding:48px 0 36px}
  .hero .wrap{grid-template-columns:1fr;gap:30px}
  .hero h1{font-size:40px}
  .hero p.lead{max-width:none}
  .phone{order:-1;width:185px}
  .shots{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .split h2{text-align:center}
  .split .cta-row{justify-content:center}
  .soon-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .hero h1{font-size:34px}
  .section h2{font-size:25px}
  .shots,.ia-points{grid-template-columns:1fr}
}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ============ Bilingue FR/EN (bascule instantanée) ============ */
html[data-lang="fr"] [lang="en"]{display:none}
html[data-lang="en"] [lang="fr"]{display:none}

/* Sélecteur de langue FR | EN */
.lang-switch{display:inline-flex;border:1px solid #3a3531;border-radius:8px;overflow:hidden}
.lang-switch button{background:transparent;border:0;color:var(--ink-muted);font-family:var(--font-text);font-weight:700;font-size:12px;letter-spacing:.5px;padding:7px 11px;cursor:pointer;transition:background .15s,color .15s}
.lang-switch button+button{border-left:1px solid #3a3531}
.lang-switch button:hover{color:var(--ink)}
.lang-switch button[aria-pressed="true"]{background:var(--accent);color:#1a0d06}

/* Boutons « store » (Google Play / Connect IQ) */
.store-btn{display:inline-flex;align-items:center;gap:11px;background:#0c0b0a;border:1px solid #3a3531;border-radius:12px;padding:10px 18px 10px 15px;color:var(--ink);transition:transform .12s ease,border-color .15s}
.store-btn:hover{transform:translateY(-1px);border-color:#5a544d}
.store-btn svg{width:26px;height:26px;flex:0 0 auto;color:var(--accent)}
.store-btn>span{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.store-btn small{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--ink-muted)}
.store-btn b{font-family:var(--font-display);font-weight:600;font-size:17px}
.store-btn.ghost{background:transparent}
.store-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin:4px 0 14px}
.cta-foot{color:#8f897f;font-size:12.5px;margin-top:4px}

.about{padding:48px 0}

/* ============ Section montre ============ */
.watch-section{background:linear-gradient(180deg,transparent,rgba(28,25,22,.45),transparent)}
.watch-hero{margin-top:30px;align-items:center}
.watch-list{list-style:none;display:grid;gap:13px}
.watch-list li{color:var(--ink-muted);font-size:15px;padding-left:28px;position:relative;line-height:1.5}
.watch-list li::before{content:"";position:absolute;left:0;top:4px;width:16px;height:16px;border-radius:50%;border:2px solid var(--accent);background:radial-gradient(circle at 50% 50%,var(--accent) 0 3px,transparent 4px)}
.watch-list li b{color:var(--ink);font-weight:600}

/* Modèles compatibles */
.models{margin-top:42px;background:var(--s1);border:1px solid var(--line);border-radius:18px;padding:30px 26px}
.models h3{font-family:var(--font-display);font-weight:600;font-size:20px;text-align:center;margin-bottom:6px}
.models-intro{color:var(--ink-muted);text-align:center;font-size:14px;max-width:560px;margin:0 auto 22px}
.model-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;max-width:840px;margin:0 auto}
.model-fam{background:var(--s2);border-radius:12px;padding:16px 14px;text-align:center}
.model-fam b{display:block;font-family:var(--font-display);font-weight:600;font-size:17px;color:var(--ink)}
.model-fam span{display:block;color:var(--ink-muted);font-size:13px;margin-top:4px}
.model-fam.nope{border:1.5px solid #c0392b;background:rgba(192,57,43,.08)}
.model-fam .nc{margin-top:8px;font-size:10.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:#e35d5d}
.models-soon{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;text-align:center;color:var(--ink-muted);font-size:13.5px;max-width:640px;margin:22px auto 0;line-height:1.5}
.models-soon b{color:var(--ink)}
.models-soon .badge-soon{margin:0}

@media(max-width:860px){
  .lang-switch{margin:12px 0}
  .watch-list li{font-size:14.5px}
}

/* ============ Test fermé (beta) : page « Devenir testeur » ============ */
.nav-beta{color:var(--gold);font-weight:600}
.nav-beta:hover{color:var(--accent)}

.beta-page{padding-bottom:56px}
.beta-spots{display:inline-block;margin-top:12px;background:rgba(232,182,76,.12);border:1px solid rgba(232,182,76,.35);color:var(--gold);font-size:13px;font-weight:600;letter-spacing:.4px;padding:6px 14px;border-radius:999px}

.beta-alert{border-radius:12px;padding:14px 18px;font-size:14.5px;line-height:1.5;margin:22px 0}
.beta-alert.ok{background:rgba(120,190,120,.1);border:1px solid rgba(120,190,120,.4);color:#bfe6bf}
.beta-alert.err{background:rgba(192,57,43,.1);border:1px solid rgba(192,57,43,.4);color:#f0a9a2}

.beta-steps{margin-top:30px}
.beta-steps h2,.beta-form-wrap h2{font-size:22px;margin-bottom:14px}
.beta-steps ol{list-style:none;counter-reset:beta;display:grid;gap:12px}
.beta-steps li{counter-increment:beta;position:relative;padding:14px 16px 14px 52px;background:var(--s1);border:1px solid var(--line);border-radius:12px;color:var(--ink-muted);font-size:14.5px;line-height:1.5}
.beta-steps li b{color:var(--ink);font-weight:600}
.beta-steps li::before{content:counter(beta);position:absolute;left:14px;top:13px;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#1a0d06;font-family:var(--font-display);font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center}

.beta-form-wrap{margin-top:34px}
.beta-form{position:relative;background:var(--s1);border:1px solid var(--line);border-radius:16px;padding:26px 24px;display:grid;gap:16px}
.beta-form .field{display:grid;gap:6px}
.beta-form .field>span{font-size:13.5px;font-weight:600;color:var(--ink)}
.beta-form .field small{color:var(--ink-muted);font-size:12px}
.beta-form input[type=text],.beta-form input[type=email],.beta-form textarea{width:100%;background:var(--bg);border:1px solid #3a3531;border-radius:10px;color:var(--ink);font-family:inherit;font-size:15px;padding:11px 13px;transition:border-color .15s}
.beta-form input:focus,.beta-form textarea:focus{outline:0;border-color:var(--accent)}
.beta-form textarea{resize:vertical;min-height:76px}
.beta-form .check{display:flex;align-items:flex-start;gap:10px;color:var(--ink-muted);font-size:13.5px;line-height:1.45;cursor:pointer}
.beta-form .check input{margin-top:3px;width:17px;height:17px;accent-color:var(--accent);flex:0 0 auto}
.beta-form .btn{justify-self:start;padding:13px 26px;font-size:15px}
.beta-priv{color:var(--ink-muted);font-size:12.5px;margin-top:-4px}
.beta-priv a{color:var(--gold);text-decoration:underline}
.beta-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.beta-closed{margin-top:30px;background:var(--s1);border:1px solid var(--line);border-radius:16px;padding:28px 24px}
.beta-closed .lead{color:var(--ink-muted);font-size:16px;line-height:1.6}
.beta-closed .lead b{color:var(--ink)}