:root{--g:#00ff41;--g2:#00b32c;--bg:#000;--panel:rgba(0,20,6,.78);--line:rgba(0,255,65,.25)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--g);font-family:"Cascadia Code","Consolas","Courier New","Microsoft YaHei","PingFang SC","Noto Sans CJK SC","Yu Gothic","Hiragino Sans","Noto Sans JP","Malgun Gothic","Apple SD Gothic Neo","Noto Sans KR","Nirmala UI","Kohinoor Devanagari","Noto Sans Devanagari","Segoe UI","Noto Sans Arabic",monospace;line-height:1.6;overflow-x:hidden}
#rain{position:fixed;inset:0;width:100%;height:100%;z-index:0;opacity:.55}
.scan{position:fixed;inset:0;z-index:1;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px)}
header,main,footer{position:relative;z-index:2}
a{color:inherit;text-decoration:none}

.nav{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:14px 5vw;background:rgba(0,0,0,.75);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);z-index:10}
.logo{font-weight:700;letter-spacing:.15em;font-size:1.1rem}
.logo span{color:#fff}.logo i{animation:blink 1s steps(2) infinite}
.nav nav{display:flex;gap:22px}
.nav nav a{font-size:.85rem;opacity:.8;transition:.2s}
.nav nav a:hover{opacity:1;text-shadow:0 0 8px var(--g)}

.hero{min-height:92vh;display:flex;flex-direction:column;justify-content:center;padding:8vh 5vw}
.kicker{opacity:.8;margin-bottom:12px}
.blink{animation:blink 1.2s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
h1.glitch{font-size:clamp(2.4rem,9vw,7rem);line-height:1;letter-spacing:.02em;position:relative;color:var(--g);text-shadow:0 0 18px rgba(0,255,65,.6)}
h1.g2{color:#fff;text-shadow:0 0 18px rgba(255,255,255,.35)}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;left:0;top:0;width:100%;overflow:hidden;opacity:.8}
.glitch::before{color:#0ff;animation:gl1 3.2s infinite steps(1);clip-path:inset(0 0 60% 0)}
.glitch::after{color:#f0f;animation:gl2 2.7s infinite steps(1);clip-path:inset(60% 0 0 0)}
@keyframes gl1{0%,92%,100%{transform:none}93%{transform:translate(-4px,1px)}96%{transform:translate(3px,-1px)}}
@keyframes gl2{0%,90%,100%{transform:none}91%{transform:translate(4px,-1px)}95%{transform:translate(-3px,1px)}}
.type{margin:26px 0;font-size:clamp(1rem,2.4vw,1.5rem);min-height:2em;color:#c8ffd4}
.type::after{content:"█";animation:blink 1s steps(2) infinite;margin-left:4px}

.cta{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-block;border:1px solid var(--g);color:var(--g);background:rgba(0,255,65,.08);padding:12px 26px;font:inherit;font-weight:700;letter-spacing:.08em;cursor:pointer;transition:.2s;text-transform:uppercase}
.btn:hover{background:var(--g);color:#000;box-shadow:0 0 24px var(--g)}
.btn.ghost{border-color:var(--g2);color:var(--g2);background:transparent}
.btn.small{padding:8px 16px;font-size:.8rem}
.btn.big{font-size:clamp(.9rem,3vw,1.4rem);padding:18px 32px;text-transform:none;letter-spacing:.03em}
.stats{list-style:none;display:flex;gap:40px;margin-top:48px;flex-wrap:wrap;opacity:.9}
.stats b{font-size:2.2rem;color:#fff}

.sec{padding:10vh 5vw;max-width:1200px;margin:auto}
.sec h2{font-size:clamp(1.6rem,4vw,2.6rem);margin-bottom:34px;color:#fff}
.sec h2 span{color:var(--g)}
.sec h2 em.soon{display:inline-block;vertical-align:middle;margin-left:10px;font-size:.72rem;font-weight:600;line-height:1;font-style:normal;letter-spacing:.06em;text-transform:uppercase;color:#ffb347;border:1px solid #ffb347;padding:5px 10px;border-radius:2px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px}
.grid.four{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card,.mini{background:var(--panel);border:1px solid var(--line);padding:26px;position:relative;transition:.25s}
.card:hover,.mini:hover{border-color:var(--g);box-shadow:0 0 28px rgba(0,255,65,.25);transform:translateY(-4px)}
.tag{position:absolute;top:14px;right:14px;font-size:.65rem;border:1px solid var(--g2);padding:2px 8px;color:var(--g2)}
.card h3{font-size:1.7rem;color:#fff;margin-bottom:10px}
.card p{color:#b8f5c5;margin-bottom:14px}
.card ul{list-style:none;margin-bottom:20px}
.card li::before{content:"> ";color:var(--g)}
.card li{font-size:.9rem}
.mini h4{color:#fff;margin-bottom:6px}.mini p{font-size:.9rem;color:#b8f5c5}

.term{border:1px solid var(--g);background:rgba(0,10,3,.88);box-shadow:0 0 40px rgba(0,255,65,.18)}
.bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);font-size:.85rem}
.bar i{width:11px;height:11px;border-radius:50%;background:var(--g2)}
.bar i:nth-child(2){opacity:.6}.bar i:nth-child(3){opacity:.3}
.bar span{margin-left:10px;opacity:.8}
.body{padding:20px}
#wave{width:100%;height:auto;display:block;background:#000;border:1px solid var(--line)}
.row{display:flex;gap:22px;align-items:center;margin-top:16px;flex-wrap:wrap}
#timer{font-size:1.6rem;color:#fff}
#rec.on{background:#ff2a2a;border-color:#ff2a2a;color:#fff;box-shadow:0 0 22px #f22}
.note,.dim{opacity:.55;font-size:.8rem;margin-top:12px}
.lead{font-size:1.2rem;margin-bottom:26px;color:#c8ffd4}
.form{display:flex;flex-direction:column;gap:8px;max-width:640px;background:var(--panel);border:1px solid var(--line);padding:24px}
.form label{font-size:.85rem;color:#c8ffd4;margin-top:8px}
.form label b{color:var(--g)}
.form input,.form textarea{background:#000;color:#fff;border:1px solid var(--g2);padding:12px;font:inherit;width:100%;border-radius:0}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--g);box-shadow:0 0 14px rgba(0,255,65,.4)}
.form textarea{resize:vertical;min-height:140px}
.form .btn{align-self:flex-start;margin-top:14px}
.form .note{margin-top:6px;min-height:1.4em;opacity:1}
.form .note.err{color:#ff6b6b}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.page{max-width:1000px;margin:auto;padding:12vh 5vw 8vh}
.page .kicker a{opacity:.8}.page .kicker a:hover{text-shadow:0 0 8px var(--g)}
.page h1.ptitle{font-size:clamp(2rem,7vw,4.5rem);margin:6px 0 14px;color:#fff;text-shadow:0 0 18px rgba(0,255,65,.45)}
.page h1.glitch.ptitle{color:var(--g)}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 26px}
.chips span{border:1px solid var(--g2);color:var(--g2);padding:3px 12px;font-size:.8rem}
.sec.tight{padding:8vh 0 0}
.fgrid{margin-bottom:34px}
.fgrid .card li{margin-bottom:6px;line-height:1.45}
.fgrid .card h3{font-size:1.3rem}
/* ---- Sélecteur de langue et masquage pendant la traduction ---- */
.i18n-wait body{opacity:0}
body{transition:opacity .15s}
.lang{background:#000;color:var(--g);border:1px solid var(--g2);padding:5px 8px;font:inherit;font-size:.8rem;border-radius:0;cursor:pointer;max-width:120px}
.lang:hover,.lang:focus{border-color:var(--g);outline:none;box-shadow:0 0 10px rgba(0,255,65,.4)}
.lang option{background:#000;color:var(--g)}
.nav nav{align-items:center;flex-wrap:wrap;justify-content:flex-end}

/* ---- Écriture de droite à gauche (arabe) ---- */
html[dir="rtl"] body{text-align:right}
html[dir="rtl"] .p-head,html[dir="rtl"] .hero .kicker+h1{text-align:center}
html[dir="rtl"] .card li::before{content:"< "}
html[dir="rtl"] .p-card li{padding-left:0;padding-right:22px}
html[dir="rtl"] .p-card li::before{left:auto;right:2px}
html[dir="rtl"] .p-steps li{padding-left:0;padding-right:42px}
html[dir="rtl"] .p-steps li::before{left:auto;right:0}
html[dir="rtl"] .p-note{border-left:0;border-right:3px solid var(--violet);padding:4px 16px 4px 0}
html[dir="rtl"] .sec h2 em.soon{margin-left:0;margin-right:10px}
html[dir="rtl"] .tag{right:auto;left:14px}
html[dir="rtl"] .p-close{right:auto;left:20px}
html[dir="rtl"] .logo,html[dir="rtl"] .term,html[dir="rtl"] #timer,html[dir="rtl"] .bar span{direction:ltr}
html[dir="rtl"] .nav nav{justify-content:flex-start}

/* ---- Boîte de présentation produit : lecture claire, sur fond Matrix ---- */
.page.slim{max-width:820px;padding:11vh 16px 7vh}
.paper{--ground:#F6F5FB;--panel:#fff;--ink:#211B39;--muted:#6B6584;--hair:#E6E2F2;--indigo:#4338CA;--violet:#7C3AED;--magenta:#A21CAF;
  background:var(--ground);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC","Yu Gothic UI","Hiragino Sans","Noto Sans JP","Malgun Gothic","Apple SD Gothic Neo","Noto Sans KR","Nirmala UI","Kohinoor Devanagari","Noto Sans Devanagari","Noto Sans Arabic",sans-serif;
  line-height:1.6;border-radius:22px;padding:44px clamp(18px,5vw,52px) 40px;text-shadow:none;
  box-shadow:0 0 0 1px rgba(0,255,65,.4),0 0 70px rgba(0,255,65,.18),0 30px 60px -20px rgba(0,0,0,.8)}
.paper h1,.paper h2,.paper h3{color:var(--ink);text-shadow:none;margin:0;font-family:inherit;letter-spacing:-.01em}
.paper a{color:inherit}
.p-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}
.p-badge{width:84px;height:84px;border-radius:22px;overflow:hidden;box-shadow:0 1px 2px rgba(33,27,57,.06),0 12px 32px -14px rgba(33,27,57,.45)}
.p-head h1{font-size:clamp(28px,6vw,40px);font-weight:750}
.p-sub{margin:0;color:var(--muted);font-size:16px;max-width:44ch}
.p-chip{display:inline-block;font:500 12px ui-monospace,Consolas,monospace;color:var(--violet);background:#fff;border:1px solid var(--hair);border-radius:999px;padding:5px 12px}
.p-cta{display:flex;flex-direction:column;gap:10px;margin:28px 0 30px}
.p-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:16px 24px;border-radius:14px;font-size:16.5px;font-weight:600;text-decoration:none;color:#fff;
  background:linear-gradient(135deg,var(--indigo),var(--violet) 55%,var(--magenta));box-shadow:0 12px 28px -14px rgba(67,56,202,.7);transition:filter .2s,transform .2s}
.paper a.p-btn,.paper a.p-btn:hover{color:#fff}
.p-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.paper a.p-btn.alt{background:#fff;color:var(--indigo);border:1px solid var(--hair);box-shadow:none}
.paper a.p-btn.alt:hover{background:#fff;color:var(--violet);border-color:var(--violet);filter:none}
.p-card{background:var(--panel);border:1px solid var(--hair);border-radius:18px;padding:22px 24px;margin-bottom:16px;box-shadow:0 1px 2px rgba(33,27,57,.04),0 12px 32px -22px rgba(33,27,57,.3)}
.p-card h2{font-size:18px;font-weight:700;margin-bottom:12px}
.p-card p{margin:0 0 10px;color:var(--ink);font-size:15.5px}
.p-card p:last-child{margin-bottom:0}
.p-card ul{list-style:none;padding:0;margin:0}
.p-card li{position:relative;padding-left:22px;margin-bottom:8px;font-size:15px}
.p-card li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--indigo),var(--magenta))}
.p-steps{list-style:none;padding:0;margin:0;counter-reset:s;display:flex;flex-direction:column;gap:14px}
.p-steps li{position:relative;padding-left:42px;font-size:15.5px;margin:0}
.p-steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--indigo),var(--magenta));color:#fff;font:600 13px ui-monospace,Consolas,monospace}
.p-steps li b{display:block}
.p-steps li span{color:var(--muted);font-size:14.5px}
.p-feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.p-feat div{border:1px solid var(--hair);border-radius:14px;padding:14px 16px;background:#fbfaff}
.p-feat b{display:block;font-size:15px;margin-bottom:3px}
.p-feat span{font-size:14px;color:var(--muted)}
.p-link{display:inline-block;margin-top:14px;font-weight:600;color:var(--violet)!important;text-decoration:none}
.p-link:hover{text-decoration:underline}
.p-note{border-left:3px solid var(--violet);padding:4px 0 4px 16px;margin:0 0 16px;color:var(--muted);font-size:14px}
.p-note b{color:var(--ink)}
.p-close{position:fixed;top:72px;right:20px;z-index:30;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:#fff;color:#4338CA;border:2px solid #00ff41;box-shadow:0 0 22px rgba(0,255,65,.55);opacity:0;transform:scale(.8);pointer-events:none;transition:opacity .18s,transform .18s,background .18s,color .18s}
.p-close:hover,.p-close:focus-visible{background:#4338CA;color:#fff}
body.out .p-close,.p-close:focus-visible{opacity:1;transform:none;pointer-events:auto}
@media(hover:none){.p-close{opacity:1;transform:none;pointer-events:auto;top:64px;right:12px;width:42px;height:42px}}
body.has-close-page{cursor:pointer}
body.has-close-page .paper,body.has-close-page header.nav,body.has-close-page footer,body.has-close-page a{cursor:auto}
body.has-close-page a{cursor:pointer}
.p-foot{margin-top:26px;text-align:center;color:var(--muted);font:12px ui-monospace,Consolas,monospace}
@media(min-width:640px){.p-cta{flex-direction:row}.p-cta .p-btn{flex:1}}

footer{text-align:center;padding:40px 5vw;border-top:1px solid var(--line);font-size:.85rem;opacity:.85}
footer .dim{display:block;margin-top:6px}

@media(max-width:640px){.nav nav{gap:12px}.nav nav a{font-size:.72rem}.logo{font-size:.9rem}}
@media(prefers-reduced-motion:reduce){.glitch::before,.glitch::after{animation:none}html{scroll-behavior:auto}}