:root{--bg:#05070f;--ink:#eaf1ff;--muted:#9aaac9;--faint:#5e6e92;--neon:#2e8bff;--neon-bright:#4da3ff;--cyan:#2de2ff;--line:#4da3ff29;--line-strong:#4da3ff61;--glow:0 0 0 1px #4da3ff40,0 10px 40px #145adc40;--radius:18px;--maxw:1180px}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Inter,system-ui,sans-serif;font-size:17px;line-height:1.65;overflow-x:hidden}h1,h2,h3,.kicker,.brand,.btn{font-family:Space Grotesk,system-ui,sans-serif}a{color:inherit;text-decoration:none}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}.wrap.narrow{max-width:900px}.gridbg{z-index:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;position:fixed;inset:0;-webkit-mask-image:radial-gradient(80% 55% at 50% 0,#000 40%,#0000 100%);mask-image:radial-gradient(80% 55% at 50% 0,#000 40%,#0000 100%)}.glowbg{z-index:0;pointer-events:none;background:radial-gradient(60% 40% at 50% -5%,#2e8bff3d,#0000 60%);position:fixed;inset:0}header{z-index:50;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);background:linear-gradient(#05070fd9,#05070f66);position:sticky;top:0}.nav{justify-content:space-between;align-items:center;height:66px;display:flex}.brand{letter-spacing:.04em;align-items:center;gap:11px;font-size:18px;font-weight:700;display:flex}.brand .mark{background:linear-gradient(135deg,var(--neon),#0a49b8);color:#fff;border:1px solid #fff3;border-radius:8px;place-items:center;width:30px;height:30px;font-size:13px;display:grid;box-shadow:0 0 18px #2e8bff99}.brand b{color:var(--neon-bright)}nav .links{align-items:center;gap:28px;display:flex}nav .links a{color:var(--muted);font-size:14.5px}nav .links a:hover{color:var(--ink)}@media (max-width:860px){nav .links{display:none}}.btn{cursor:pointer;border:1px solid #0000;border-radius:999px;align-items:center;gap:9px;padding:11px 20px;font-size:14.5px;font-weight:600;transition:all .25s;display:inline-flex}.btn-primary{background:linear-gradient(135deg,var(--neon-bright),#0e55c9);color:#fff;box-shadow:0 0 0 1px #4da3ff66,0 8px 30px #145adc73}.btn-ghost{border-color:var(--line-strong);color:var(--ink);background:#4da3ff0a}main{z-index:1;position:relative}.hero{text-align:center;padding:72px 0 10px}.kicker{letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);align-items:center;gap:9px;font-size:12.5px;font-weight:600;display:inline-flex}.kicker:before{content:"";background:linear-gradient(90deg,transparent,var(--cyan));width:22px;height:1px}.hero h1{letter-spacing:-.02em;margin:16px 0 14px;font-size:clamp(32px,5vw,52px);line-height:1.05}.hero p{color:var(--muted);max-width:600px;margin:0 auto;font-size:19px}.boite{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(#4da3ff0d,#4da3ff03);margin:52px 0 10px;padding:26px}.boite h2{letter-spacing:.04em;color:var(--cyan);margin:0 0 16px;font-size:18px}.boite ul{grid-template-columns:repeat(2,1fr);gap:12px;margin:0;padding:0;list-style:none;display:grid}.boite li{color:var(--muted);gap:10px;font-size:14.5px;display:flex}.boite li b{color:var(--ink)}.boite li svg{color:var(--neon-bright);flex:none;margin-top:3px}@media (max-width:700px){.boite ul{grid-template-columns:1fr}}.etapes{gap:18px;margin:44px 0;display:grid}.etape{border:1px solid var(--line);background:#4da3ff08;border-radius:16px;padding:26px 26px 26px 92px;position:relative}.etape .num{width:46px;height:46px;color:var(--neon-bright);border:1px solid var(--line-strong);background:#2e8bff1f;border-radius:12px;place-items:center;font-family:Space Grotesk;font-size:19px;font-weight:700;display:grid;position:absolute;top:24px;left:26px}.etape .duree{float:right;color:var(--faint);letter-spacing:.04em;font-size:12.5px}.etape h3{margin:0 0 8px;font-size:19px}.etape p{color:var(--muted);margin:0 0 10px;font-size:15px}.etape ol,.etape ul{color:var(--muted);margin:8px 0 0;padding-left:18px;font-size:14.5px}.etape li{margin-bottom:6px}.note{border-left:2px solid var(--line-strong);color:var(--muted);background:#4da3ff08;margin:12px 0 0;padding:8px 0 8px 14px;font-size:14px}.note.eth{border-color:var(--cyan)}.note.eth b{color:var(--cyan)}.quotidien{border:1px solid var(--line-strong);border-radius:var(--radius);background:linear-gradient(135deg,#0e55c92e,#2de2ff0d);margin:40px 0;padding:30px}.quotidien h2{margin:0 0 14px;font-size:22px}.quotidien ul{color:var(--muted);margin:0;padding-left:18px}.quotidien li{margin-bottom:8px}.cta{text-align:center;flex-wrap:wrap;justify-content:center;gap:12px;margin:30px 0 70px;display:flex}footer{border-top:1px solid var(--line);z-index:1;padding:40px 0;position:relative}.foot{color:var(--faint);flex-wrap:wrap;justify-content:space-between;gap:20px;font-size:13px;display:flex}