@font-face{font-family:Syne;font-weight:700;font-display:swap;src:url(fonts/syne-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Syne;font-weight:800;font-display:swap;src:url(fonts/syne-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:JBM;font-weight:400;font-display:swap;src:url(fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:JBM;font-weight:500;font-display:swap;src:url(fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:JBM;font-weight:700;font-display:swap;src:url(fonts/jetbrains-mono-latin-700-normal.woff2) format("woff2")}

:root{
  --bg:#0b1020;--bg2:#0e1528;--card:#111827;--card2:#1a2337;--line:#243049;
  --txt:#e5e7eb;--mut:#8b95a8;--blue:#3b82f6;--teal:#14b8a6;--green:#10b981;--gold:#d9b45f;
  --grad:linear-gradient(90deg,#3b82f6 0%,#2a9fd0 50%,#14b8a6 100%);
  --r:18px;--max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--bg);color:var(--txt);font-family:JBM,ui-monospace,Consolas,monospace;font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
h1,h2,h3{font-family:Syne,sans-serif;font-weight:800;line-height:1.05;letter-spacing:-.005em}
.tag{display:inline-block;font-size:.75rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
  border:1.5px solid rgba(217,180,95,.45);background:rgba(217,180,95,.07);border-radius:999px;padding:6px 14px}

/* ---------- navigation ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(36,48,73,.7)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:1.35rem;letter-spacing:.02em}
.logo img{height:34px;width:auto}
.nav ul{display:flex;gap:24px;list-style:none;margin-left:auto;font-size:.9rem}
.nav ul a{text-decoration:none;color:var(--mut);transition:color .15s}
.nav ul a:hover{color:var(--txt)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:JBM;font-weight:700;font-size:.92rem;
  text-decoration:none;border-radius:12px;padding:12px 20px;border:1.5px solid transparent;transition:transform .12s,filter .15s,background .15s;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.btn-green{background:linear-gradient(90deg,#10b981,#34d399);color:#06281d;box-shadow:0 12px 30px rgba(16,185,129,.22)}
.btn-blue{background:linear-gradient(135deg,#3b82f6,#14b8a6);color:#fff;box-shadow:0 12px 30px rgba(59,130,246,.2)}
.btn-ghost{border-color:var(--line);color:var(--txt);background:rgba(17,24,39,.6)}
.btn-ghost:hover{border-color:#3a4a6d}
.nav .btn{padding:9px 16px;font-size:.85rem}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;color:var(--txt);font-size:1.2rem;width:42px;height:42px;cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative;padding:86px 0 70px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(55% 60% at 8% 0%,rgba(30,64,175,.40),transparent 70%),
  radial-gradient(45% 50% at 95% 100%,rgba(16,185,129,.16),transparent 70%);pointer-events:none}
.grid-bg{position:absolute;left:-15%;top:-45%;width:140%;height:190%;transform:rotate(-12deg);pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='150' height='150'%3E%3Crect x='11' y='11' width='128' height='128' rx='24' fill='%232d50aa' fill-opacity='.16'/%3E%3C/svg%3E");
  background-size:150px 150px;-webkit-mask-image:linear-gradient(120deg,#000 0%,rgba(0,0,0,.45) 45%,rgba(0,0,0,.08) 85%);mask-image:linear-gradient(120deg,#000 0%,rgba(0,0,0,.45) 45%,rgba(0,0,0,.08) 85%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.2vw,4rem);margin:20px 0 22px;white-space:nowrap}
.hero p.lead{font-size:1.08rem;color:#c9d0db;max-width:520px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .shot{perspective:1800px}
.hero .shot img{border-radius:16px;border:1px solid rgba(148,163,184,.22);box-shadow:0 40px 90px rgba(0,0,0,.6);
  transform:rotateY(-12deg) rotateX(3deg);transform-origin:left center}
.trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;color:var(--mut);font-size:.85rem}
.trust span::before{content:"✓ ";color:#34d399;font-weight:700}

/* ---------- produits ---------- */
section{padding:84px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 52px}
.sec-head h2{font-size:clamp(2rem,4.2vw,3rem);margin:16px 0 14px}
.sec-head p{color:var(--mut)}
.chips{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:70px}
.chip{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:22px 14px;border-radius:var(--r);
  background:rgba(17,24,39,.7);border:1px solid var(--line);text-decoration:none;transition:transform .15s,border-color .15s}
.chip:hover{transform:translateY(-3px);border-color:#3a4a6d}
.chip img{width:84px;height:84px}
.chip b{font-family:Syne;font-weight:800;font-size:1.12rem}
.chip span{font-size:.8rem;color:var(--mut)}
.chip em{font-style:normal;font-size:.75rem;font-weight:700;color:#34d399;border:1.5px solid rgba(16,185,129,.45);background:rgba(16,185,129,.1);border-radius:999px;padding:3px 10px}

.product{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:54px;align-items:center;padding:56px 0;border-top:1px solid rgba(36,48,73,.6)}
.product.rev .txt{order:2}
.product .ico{width:64px;height:64px;margin-bottom:16px}
.product h3{font-size:clamp(1.9rem,3.6vw,2.6rem);margin-bottom:12px}
.product .pitch{color:#c9d0db;margin-bottom:18px}
.product ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:22px;font-size:.93rem}
.product li{display:flex;gap:10px}
.product li::before{content:"✓";flex:none;display:grid;place-items:center;width:22px;height:22px;border-radius:6px;font-size:.75rem;font-weight:700;
  color:#34d399;border:1.5px solid rgba(16,185,129,.5);background:rgba(16,185,129,.1);margin-top:1px}
.price{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 14px;margin-bottom:20px}
.price b{font-family:Syne;font-size:1.6rem}
.price span{color:var(--mut);font-size:.88rem}
.price .free{color:#34d399;font-weight:700;font-size:.9rem}
.product .btns{display:flex;gap:10px;flex-wrap:wrap}
.product .pic img{border-radius:14px;border:1px solid rgba(148,163,184,.2);box-shadow:0 30px 70px rgba(0,0,0,.5)}

/* ---------- étapes ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:rgba(17,24,39,.7);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.step .n{font-family:Syne;font-weight:800;font-size:2.4rem;line-height:1}
.step h3{font-size:1.2rem;margin:12px 0 8px}
.step p{color:var(--mut);font-size:.9rem}
.alt{background:var(--bg2);border-top:1px solid rgba(36,48,73,.6);border-bottom:1px solid rgba(36,48,73,.6)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq details{background:rgba(17,24,39,.7);border:1px solid var(--line);border-radius:14px;padding:4px 20px}
.faq summary{cursor:pointer;list-style:none;padding:14px 0;font-weight:700;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:#c9d0db;font-size:.92rem;padding:0 0 16px}

/* ---------- final ---------- */
.final{text-align:center}
.final h2{font-size:clamp(2rem,4.4vw,3.2rem);margin:0 0 16px}
.final p{color:var(--mut);margin-bottom:28px}
.final .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

footer{border-top:1px solid rgba(36,48,73,.7);padding:38px 0;color:var(--mut);font-size:.85rem}
footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--txt)}

/* ---------- pages texte ---------- */
.doc{max-width:820px;margin:0 auto;padding:60px 24px 90px}
.doc h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:26px}
.doc h2{font-size:1.35rem;margin:34px 0 10px}
.doc p,.doc li{color:#c9d0db;font-size:.95rem;margin-bottom:8px}
.doc ul{padding-left:20px}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero .wrap,.product{grid-template-columns:minmax(0,1fr)}
  .product.rev .txt{order:0}
  .hero .shot img{transform:none}
  .chips{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav ul{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:#0b1020;border-bottom:1px solid var(--line);padding:8px 24px 16px}
  .nav ul.open{display:flex}
  .nav ul li a{display:block;padding:12px 0}
  .burger{display:block}
  .nav .btn{display:none}
  .hero{padding:56px 0 50px}
  .hero h1{font-size:8.6vw}
  section{padding:64px 0}
}
@media (max-width:440px){.chips{grid-template-columns:1fr 1fr;gap:10px}.chip img{width:64px;height:64px}.btn{width:100%}}
.faq a,.doc a{color:#5eead4}