:root{--encre:#070B14;--nuit:#0E1626;--ardoise:#18233B;--ardoise-2:#233152;--signal:#2DE0CE;--indigo:#7A7BF5;--lumiere:#FFB454;--clair:#EAF1FB;--muet:#8798B5;--muet-2:#5D6B85;--radius:18px;--maxw:1180px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--encre);color:var(--clair);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.02em;line-height:1.15}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent{color:var(--signal)}.warm{color:var(--lumiere)}
header{position:sticky;top:0;z-index:50;background:rgba(7,11,20,.85);backdrop-filter:blur(14px);border-bottom:1px solid rgba(35,49,82,.7)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px}
.navlinks{display:flex;gap:26px;font-size:14.5px;color:var(--muet)}
.navlinks a:hover{color:var(--clair)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;font-weight:600;font-size:14.5px;transition:.2s}
.btn-primary{background:linear-gradient(135deg,var(--signal),var(--indigo));color:#05101A}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border:1px solid var(--ardoise-2);color:var(--clair)}
.btn-ghost:hover{border-color:var(--signal);color:var(--signal)}
@media(max-width:860px){.navlinks{display:none}}
.page{padding:50px 0 76px}
.crumb{font-size:13px;color:var(--muet-2);margin-bottom:22px}
.crumb a:hover{color:var(--signal)}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin-bottom:14px;font-weight:600}
.page h1{font-size:clamp(30px,4.6vw,46px);margin-bottom:16px}
.lead{font-size:18px;color:var(--muet);max-width:72ch;margin-bottom:14px}
.prose{max-width:80ch}
.prose h2{font-size:25px;margin:44px 0 14px}
.prose h3{font-size:19px;margin:28px 0 10px}
.prose p{margin-bottom:15px;color:#C7D4E8}
.prose ul,.prose ol{margin:0 0 16px 22px;color:#C7D4E8}
.prose li{margin-bottom:8px}
.prose strong{color:var(--clair)}
.prose a{color:var(--signal);border-bottom:1px solid rgba(45,224,206,.32)}
.prose table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px}
.prose th,.prose td{padding:11px 13px;border:1px solid var(--ardoise-2);text-align:left}
.prose th{background:var(--nuit);font-weight:600}
.prose td{color:#C7D4E8}
.card{background:linear-gradient(160deg,var(--nuit),rgba(24,35,59,.55));border:1px solid var(--ardoise-2);border-radius:var(--radius);padding:24px}
.note{border-left:3px solid var(--lumiere);background:rgba(255,180,84,.06);padding:16px 18px;border-radius:10px;margin:22px 0;color:#DCE6F5;font-size:15px}
.grid{display:grid;gap:20px;margin:26px 0}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g3,.g2{grid-template-columns:1fr}}
.tile{display:block;background:var(--nuit);border:1px solid var(--ardoise-2);border-radius:var(--radius);padding:22px;transition:.22s}
.tile:hover{border-color:var(--signal);transform:translateY(-3px)}
.tile h3{font-size:18px;margin-bottom:8px}
.tile p{font-size:14.5px;color:var(--muet)}
.tile .k{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--lumiere);font-weight:600;display:block;margin-bottom:9px}
.faq{border-top:1px solid var(--ardoise-2);padding:20px 0}
.faq h3{font-size:17px;margin-bottom:8px}
.toc{background:var(--nuit);border:1px solid var(--ardoise-2);border-radius:14px;padding:18px 22px;margin:26px 0;font-size:14.5px}
.toc strong{display:block;margin-bottom:10px;font-family:'Space Grotesk',sans-serif}
.toc a{color:var(--muet);display:block;padding:4px 0}
.toc a:hover{color:var(--signal)}
footer{border-top:1px solid var(--ardoise-2);background:var(--nuit);padding:52px 0 34px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;margin-bottom:34px}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand p{color:var(--muet);font-size:14.5px;margin-top:12px;max-width:38ch}
.foot-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muet-2);margin-bottom:14px}
.foot-col a{display:block;color:var(--muet);font-size:14.5px;padding:5px 0}
.foot-col a:hover{color:var(--signal)}
.foot-legal{border-top:1px solid var(--ardoise-2);padding-top:22px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muet-2)}
.legal-links{display:flex;gap:18px}
.legal-links a:hover{color:var(--signal)}
.badge-soon{display:inline-block;font-size:12.5px;color:var(--lumiere);border:1px solid rgba(255,180,84,.35);border-radius:999px;padding:5px 13px}