/* ===== Tune Performance - Design futuriste propre ===== */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --bg:#070a12;
  --bg2:#0b1120;
  --panel:rgba(18,25,42,.72);
  --panel-2:rgba(12,18,32,.9);
  --line:rgba(0,224,255,.16);
  --line-2:rgba(255,45,149,.18);
  --cyan:#00e0ff;
  --cyan-2:#4dd4ff;
  --magenta:#ff2d95;
  --violet:#7b5cff;
  --txt:#e8f2ff;
  --muted:#8fa3bf;
  --radius:18px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--txt);line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
/* fond futuriste */
body::before{
  content:'';position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 12% -5%, rgba(0,224,255,.16), transparent 60%),
    radial-gradient(900px 600px at 88% 8%, rgba(255,45,149,.13), transparent 60%),
    radial-gradient(1000px 700px at 50% 110%, rgba(123,92,255,.14), transparent 65%),
    linear-gradient(180deg,#070a12 0%,#0b1120 45%,#070a12 100%);
}
body::after{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(0,224,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(0,224,255,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 78%);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding:0 26px}

/* ===== Header ===== */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(7,10,18,.72);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;
  max-width:1240px;margin:0 auto;padding:14px 26px;gap:16px}
.nav-in>nav{margin-left:auto}
.logo{font-family:'Orbitron',sans-serif;font-weight:900;font-size:1.35rem;letter-spacing:.5px;white-space:nowrap}
.logo b{color:var(--cyan);text-shadow:0 0 22px rgba(0,224,255,.55)}
.logo{display:inline-flex;flex-direction:column;line-height:1.02}
.logo-txt{display:block;white-space:nowrap}
.logo-sub{display:block;font-family:'Inter',sans-serif;font-weight:800;font-size:11px;line-height:1.2;letter-spacing:2.2px;margin-top:2px;opacity:.95}
.logo-sub b{color:var(--cyan);text-shadow:none}
.logo-sub i{color:var(--magenta);text-shadow:none}
.logo i{font-style:normal;color:var(--magenta);text-shadow:0 0 22px rgba(255,45,149,.55)}
nav ul{display:flex;gap:6px;list-style:none;align-items:center}
nav a{
  display:block;padding:9px 13px;border-radius:10px;font-size:.81rem;font-weight:500;
  letter-spacing:.07em;text-transform:uppercase;color:#a9bdd8;transition:.25s;
  border:1px solid transparent;white-space:nowrap;
}
nav a:hover{color:#fff;background:rgba(0,224,255,.08);border-color:var(--line)}
nav a.on{color:var(--cyan);background:rgba(0,224,255,.1);border-color:var(--line)}
.btn-play{
  display:inline-flex;align-items:center;gap:9px;padding:10px 20px;border-radius:12px;
  background:linear-gradient(135deg,#00e0ff,#2a7cff);color:#03111c;font-weight:700;
  font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;
  box-shadow:0 10px 30px rgba(0,190,255,.35);transition:.25s;white-space:nowrap;
}
.btn-play:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(0,220,255,.5)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--cyan);
  border-radius:10px;padding:8px 12px;font-size:1.1rem;cursor:pointer}

/* ===== Hero ===== */
.hero{padding:170px 0 70px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(0,224,255,.08);border:1px solid var(--line);color:var(--cyan-2);
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:22px;
}
.pill span.dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 12px var(--cyan);animation:blink 1.8s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
h1{
  font-family:'Orbitron',sans-serif;font-weight:900;line-height:1.08;
  font-size:clamp(2rem,4.6vw,3.4rem);letter-spacing:-.5px;margin-bottom:20px;
}
h1 em{font-style:normal;color:var(--cyan);text-shadow:0 0 34px rgba(0,224,255,.45)}
h1 strong{color:var(--magenta);text-shadow:0 0 34px rgba(255,45,149,.45);font-weight:900}
.lead{font-size:1.06rem;color:#b9cbe4;max-width:600px;margin-bottom:30px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:14px;
  font-weight:600;font-size:.9rem;letter-spacing:.04em;transition:.25s;border:1px solid var(--line);
  background:var(--panel);color:var(--txt);
}
.btn:hover{border-color:rgba(0,224,255,.5);box-shadow:0 0 26px rgba(0,224,255,.2);transform:translateY(-2px)}
.btn.primary{background:linear-gradient(135deg,#00e0ff,#2a7cff);color:#03111c;border:none;
  box-shadow:0 12px 34px rgba(0,190,255,.35)}
.btn.magenta{background:linear-gradient(135deg,#ff2d95,#7b5cff);color:#fff;border:none;
  box-shadow:0 12px 34px rgba(255,45,149,.3)}
.hero-visual{position:relative;display:flex;justify-content:center}
.phone{
  position:relative;width:290px;border-radius:34px;padding:12px;
  background:linear-gradient(160deg,#182238,#0a1120);
  border:1px solid rgba(0,224,255,.25);
  box-shadow:0 40px 90px rgba(0,0,0,.7),0 0 60px rgba(0,224,255,.14);
}
.phone img{border-radius:24px;width:100%}
.phone::after{content:'';position:absolute;top:14px;left:50%;transform:translateX(-50%);
  width:70px;height:6px;border-radius:99px;background:rgba(255,255,255,.12)}
.glow-a,.glow-b{position:absolute;border-radius:50%;filter:blur(60px);z-index:-1}
.glow-a{width:280px;height:280px;background:rgba(0,224,255,.22);top:-30px;right:-10px}
.glow-b{width:240px;height:240px;background:rgba(255,45,149,.18);bottom:-20px;left:-10px}

/* ===== Sections ===== */
section{padding:80px 0}
.sec-head{text-align:center;max-width:760px;margin:0 auto 54px}
.sec-kicker{font-family:'Orbitron',sans-serif;font-size:.74rem;letter-spacing:.34em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
h2{font-family:'Orbitron',sans-serif;font-weight:700;font-size:clamp(1.5rem,2.9vw,2.2rem);
  letter-spacing:-.3px;line-height:1.2;margin-bottom:14px}
h2 em{font-style:normal;color:var(--magenta)}
.sec-head p{color:var(--muted);font-size:1rem}

/* ===== Grille 3 colonnes - blocs larges ===== */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:.3s;position:relative;
  display:flex;flex-direction:column;
}
.card::before{content:'';position:absolute;inset:0 0 auto 0;height:3px;
  background:linear-gradient(90deg,var(--cyan),var(--magenta));opacity:0;transition:.3s;z-index:3}
.card:hover{transform:translateY(-8px);border-color:rgba(0,224,255,.45);
  box-shadow:0 26px 60px rgba(0,0,0,.6),0 0 40px rgba(0,224,255,.16)}
.card:hover::before{opacity:1}
.thumb{position:relative;height:360px;overflow:hidden;background:#0a1120}
.thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .5s ease}
.card:hover .thumb img{transform:scale(1.06)}
.thumb::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(7,10,18,.9) 100%)}
.badge{position:absolute;top:14px;left:14px;z-index:2;font-family:'Orbitron',sans-serif;
  font-size:.62rem;letter-spacing:.16em;padding:6px 12px;border-radius:999px;
  background:rgba(0,224,255,.16);border:1px solid var(--line);color:var(--cyan);
  backdrop-filter:blur(6px)}
.card-body{padding:24px 24px 26px;flex:1;display:flex;flex-direction:column;gap:10px;position:relative;z-index:2;margin-top:-40px}
.card-body h3{font-family:'Orbitron',sans-serif;font-size:1.02rem;font-weight:700;
  letter-spacing:.01em;color:#fff}
.card-body p{font-size:.9rem;color:var(--muted)}
.card-tag{display:inline-flex;align-items:center;gap:7px;font-size:.72rem;color:var(--cyan-2);
  letter-spacing:.1em;text-transform:uppercase;margin-top:auto}
.card-tag::before{content:'';width:18px;height:1px;background:var(--cyan);display:inline-block}

/* ===== Feature rows (pages détail) ===== */
.row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  padding:44px 0;border-bottom:1px solid rgba(0,224,255,.08)}
.row:last-child{border-bottom:none}
.row.rev .row-txt{order:2}
.row.rev .row-img{order:1}
.row-img{display:flex;justify-content:center}
.row-img .phone{width:270px}
.row-txt h3{font-family:'Orbitron',sans-serif;font-size:1.4rem;margin-bottom:12px;color:#fff}
.row-txt .k{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.row-txt p{color:var(--muted);margin-bottom:16px}
.ticks{list-style:none;display:grid;gap:10px}
.ticks li{font-size:.9rem;color:#c3d5ec;padding-left:26px;position:relative}
.ticks li::before{content:'▸';position:absolute;left:0;color:var(--magenta);font-weight:700}

/* ===== Stats ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px;text-align:center}
.stat b{display:block;font-family:'Orbitron',sans-serif;font-size:1.9rem;color:var(--cyan);
  text-shadow:0 0 26px rgba(0,224,255,.4)}
.stat span{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ===== Download band ===== */
.band{
  background:linear-gradient(135deg,rgba(0,224,255,.1),rgba(255,45,149,.1));
  border:1px solid var(--line);border-radius:26px;padding:56px 40px;text-align:center;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.band::before{content:'';position:absolute;width:420px;height:420px;border-radius:50%;
  background:rgba(0,224,255,.16);filter:blur(90px);top:-180px;right:-120px}
.band h2{margin-bottom:12px}
.band p{color:var(--muted);max-width:620px;margin:0 auto 28px}

/* ===== Prose (doc, à propos) ===== */
.prose{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:40px;box-shadow:var(--shadow)}
.prose h3{font-family:'Orbitron',sans-serif;font-size:1.1rem;margin:26px 0 12px;color:var(--cyan)}
.prose h3:first-child{margin-top:0}
.prose p{color:#b9cbe4;margin-bottom:14px}
.prose ul{margin:0 0 16px 0;list-style:none;display:grid;gap:10px}
.prose ul li{color:#b9cbe4;padding-left:26px;position:relative;font-size:.95rem}
.prose ul li::before{content:'▸';position:absolute;left:0;color:var(--cyan)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.faq{background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:22px}
.faq h4{font-size:.98rem;color:#fff;margin-bottom:8px}
.faq p{font-size:.9rem;color:var(--muted)}
table.spec{width:100%;border-collapse:collapse;margin:8px 0 20px}
table.spec th,table.spec td{text-align:left;padding:12px 14px;border-bottom:1px solid rgba(0,224,255,.1);font-size:.9rem}
table.spec th{color:var(--cyan);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:.74rem}
table.spec td{color:#b9cbe4}

/* ===== Footer ===== */
footer{border-top:1px solid var(--line);margin-top:70px;padding:56px 0 34px;
  background:rgba(6,9,16,.6)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;margin-bottom:40px}
.foot-grid h5{font-family:'Orbitron',sans-serif;font-size:.8rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:16px}
.foot-grid ul{list-style:none;display:grid;gap:10px}
.foot-grid a{color:var(--muted);font-size:.88rem;transition:.2s}
.foot-grid a:hover{color:var(--cyan)}
.foot-grid p{color:var(--muted);font-size:.88rem}
.copy{text-align:center;color:#61748f;font-size:.78rem;padding-top:26px;
  border-top:1px solid rgba(0,224,255,.08)}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .grid3{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .hero{padding:130px 0 40px}
  .grid3{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:26px}
  .row.rev .row-txt{order:1}
  .row.rev .row-img{order:2}
  .two{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .burger{display:block}
  nav{position:fixed;top:64px;left:0;right:0;background:rgba(7,10,18,.98);
    border-bottom:1px solid var(--line);padding:14px 20px;transform:translateY(-130%);
    transition:.3s;box-shadow:var(--shadow)}
  nav.open{transform:translateY(0)}
  nav ul{flex-direction:column;align-items:stretch;gap:4px}
  nav a{padding:12px 14px}
  .nav-in .btn-play{display:none}
  .thumb{height:300px}
  .prose{padding:26px 20px}
  .band{padding:38px 22px}
  .foot-grid{grid-template-columns:1fr}
}

/* --- selecteur de langue FR / EN (header) --- */
.langsw{display:inline-flex;align-items:center;gap:4px;flex:0 0 auto;
  order:-1;margin-left:0;margin-right:4px;padding:3px;
  border:1px solid rgba(255,255,255,.14);border-radius:11px;background:rgba(10,14,26,.55);
  backdrop-filter:blur(8px);box-shadow:0 4px 18px rgba(0,0,0,.35)}
.langsw .langbtn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:22px;padding:0;
  border:0;border-radius:8px;background:transparent;cursor:pointer;opacity:.5;transition:opacity .18s,background .18s,box-shadow .18s;line-height:0}
.langsw .langbtn:hover{opacity:1;background:rgba(255,255,255,.09)}
.langsw .langbtn.on{opacity:1;background:rgba(0,229,255,.13);
  box-shadow:0 0 0 1px rgba(0,229,255,.5),0 0 12px rgba(0,229,255,.3)}
.langsw svg{display:block;border-radius:2.5px;box-shadow:0 0 0 1px rgba(255,255,255,.2)}
@media(max-width:760px){
  /* l'en-tete doit tenir dans la largeur du telephone : logo + drapeaux + menu */
  .nav-in{padding:12px 14px;gap:9px}
  .logo{font-size:1.02rem;letter-spacing:.2px}
  .logo-sub{font-size:10.5px;letter-spacing:1.7px}
  .langsw{margin-right:0;padding:2px;gap:3px}
  .nav-in>.burger{margin-left:auto}
  .langsw .langbtn{width:27px;height:19px}
  .burger{padding:7px 10px;font-size:1rem}
}
@media(max-width:400px){
  .nav-in{padding:11px 10px;gap:6px}
  .logo{font-size:.94rem}
  .logo-sub{font-size:10.5px;letter-spacing:1.5px;margin-top:1px}
  .langsw .langbtn{width:25px;height:18px}
}

/* --- boutons "bientot disponible" (application en cours de test) --- */
.soon-note{position:relative;margin-top:18px;max-width:640px;font-size:.88rem;line-height:1.55;color:#a9bdd8}
.soon-note b{color:var(--cyan)}
#bientot{border-radius:14px;transition:background .4s,box-shadow .4s}
#bientot.flash{background:rgba(0,229,255,.07);box-shadow:0 0 0 1px rgba(0,229,255,.35),0 0 26px rgba(0,229,255,.16);padding:14px 16px}
.tp-toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,24px);opacity:0;pointer-events:none;
  max-width:88vw;padding:13px 22px;border-radius:14px;text-align:center;line-height:1.4;
  background:linear-gradient(135deg,#00e0ff,#2a7cff);color:#03111c;font-weight:700;font-size:.85rem;
  box-shadow:0 16px 40px rgba(0,190,255,.45);z-index:999;transition:opacity .28s,transform .28s}
.tp-toast.on{opacity:1;transform:translate(-50%,0)}

/* ===== Tarifs / editions ===== */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;align-items:stretch}
.price-card{position:relative;display:flex;flex-direction:column;gap:16px;padding:32px 26px 26px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:.3s}
.price-card:hover{transform:translateY(-6px);border-color:rgba(0,224,255,.45);
  box-shadow:0 26px 60px rgba(0,0,0,.6),0 0 40px rgba(0,224,255,.16)}
.price-card.hot{border-color:rgba(255,45,149,.38);
  background:linear-gradient(180deg,rgba(255,45,149,.1),var(--panel) 55%)}
.price-card.hot:hover{border-color:rgba(255,45,149,.6);box-shadow:0 26px 60px rgba(0,0,0,.6),0 0 40px rgba(255,45,149,.18)}
.price-card.soon{opacity:.94}
.price-card.soon:hover{transform:none;border-color:var(--line);box-shadow:var(--shadow)}
.ribbon{position:absolute;top:-12px;left:26px;font-family:'Orbitron',sans-serif;font-size:.6rem;
  letter-spacing:.18em;text-transform:uppercase;padding:6px 13px;border-radius:999px;
  background:linear-gradient(135deg,var(--magenta),var(--violet));color:#fff;
  box-shadow:0 10px 26px rgba(255,45,149,.4)}
.ribbon.alt{background:linear-gradient(135deg,#2a3550,#1b2436);color:#cfdcf0;
  box-shadow:none;border:1px solid var(--line)}
.price-head h3{font-family:'Orbitron',sans-serif;font-size:1.16rem;font-weight:700;color:#fff}
.price-head h3 .cy{color:var(--cyan);text-shadow:0 0 22px rgba(0,224,255,.45)}
.price-head h3 .mg{color:var(--magenta);text-shadow:0 0 22px rgba(255,45,149,.45)}
.price-head h3 .vt{color:var(--violet)}
.price{display:flex;align-items:baseline;gap:10px;margin-top:12px}
.price b{font-family:'Orbitron',sans-serif;font-size:2.3rem;font-weight:900;line-height:1;color:#fff;
  text-shadow:0 0 30px rgba(0,224,255,.3)}
.price span{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.price-sub{font-size:.9rem;color:var(--muted)}
ul.ed-list{list-style:none;display:grid;gap:11px;margin:2px 0 0}
ul.ed-list li{position:relative;padding-left:26px;font-size:.92rem;color:#b9cbe4;line-height:1.5}
ul.ed-list li::before{content:'▸';position:absolute;left:0;color:var(--cyan)}
.price-card.hot ul.ed-list li::before{color:var(--magenta)}
.price-foot{margin-top:auto;padding-top:14px;border-top:1px solid rgba(0,224,255,.1)}
table.spec td.cy{color:var(--cyan);font-weight:600}
table.spec td.no{color:#5c6b85}
@media(max-width:900px){.price-grid{grid-template-columns:1fr}}

/* Adresse de contact et note sur la mesure de frequentation */
.contact-mail{margin:6px 0 2px;font-size:17px;font-weight:600}
.contact-mail a{color:var(--neon,#00e0ff);text-decoration:none;border-bottom:1px solid rgba(0,224,255,.35)}
.contact-mail a:hover{border-bottom-color:var(--neon,#00e0ff)}
.note-widget{margin-top:10px;color:var(--muted,#8ba3bf);font-size:13px;line-height:1.6;max-width:640px}

/* Titre principal des pages interieures : h1 pour le referencement, rendu identique au h2 d'origine */
h1.h2{font-family:'Orbitron',sans-serif;font-weight:700;font-size:clamp(1.5rem,2.9vw,2.2rem);letter-spacing:-.3px;line-height:1.2;margin-bottom:14px}
h1.h2 em{font-style:normal;color:var(--magenta)}