:root{--bg:#050914;--panel:#0b1224;--text:#f5f8ff;--muted:#aab5cc;--cyan:#27e5ff;--blue:#1476ff;--line:rgba(255,255,255,.11);--max:1100px}*{box-sizing:border-box}html{scroll-behavior:smooth}html[lang="fr"] .en,html[lang="en"] .fr{display:none!important}body{margin:0;background:radial-gradient(circle at 20% 0,rgba(20,118,255,.2),transparent 34rem),radial-gradient(circle at 90% 10%,rgba(39,229,255,.11),transparent 28rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}.wrap{width:min(var(--max),calc(100% - 38px));margin:auto}a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}header{position:sticky;top:0;z-index:10;background:rgba(5,9,20,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;color:white;font-weight:800}.vmark{display:block;width:48px;height:48px;flex:0 0 48px;font-size:0;color:transparent;background:url("/assets/vantage-logo.webp") center/contain no-repeat;filter:drop-shadow(0 8px 18px rgba(20,118,255,.28))}.nav-right{display:flex;align-items:center;gap:18px}.nav nav{display:flex;gap:18px}.lang-switch{display:flex;align-items:center;gap:6px;padding:4px 7px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.04);color:var(--muted);white-space:nowrap}.lang-switch button{appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;font-size:.82rem;font-weight:800;cursor:pointer;padding:3px 6px;border-radius:999px}.lang-switch button.active{background:rgba(39,229,255,.15);color:var(--cyan)}.lang-switch button:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.hero{text-align:center;padding:88px 0 68px}.crest{margin:auto;width:min(330px,72vw);aspect-ratio:1;font-size:0;color:transparent;background:url("/assets/vantage-logo.webp") center/contain no-repeat;filter:drop-shadow(0 25px 60px rgba(20,118,255,.32))}.hero h1{font-size:clamp(2.4rem,7vw,5rem);line-height:1.04;margin:30px auto 18px}.hero p{max-width:760px;margin:auto;color:var(--muted);font-size:1.13rem}.badges{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:28px}.badges span{padding:8px 13px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:80px}.grid article,.legal{background:linear-gradient(180deg,rgba(14,24,48,.94),rgba(8,15,30,.95));border:1px solid var(--line);border-radius:22px}.grid article{padding:24px}.grid h2{font-size:1.25rem}.grid p,.legal p{color:#d0d9eb}.legal{margin-top:54px;margin-bottom:70px;padding:clamp(24px,5vw,48px)}.legal h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.1;margin-top:0}.legal h2{margin-top:32px;font-size:1.28rem}.meta{color:var(--muted)!important}footer{border-top:1px solid var(--line);padding:30px 0 40px;color:var(--muted)}.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}@media(max-width:760px){.grid{grid-template-columns:1fr}.nav{padding:12px 0;align-items:flex-start;flex-direction:column}.nav-right{width:100%;justify-content:space-between;gap:10px}.nav nav{font-size:.92rem;gap:14px}.crest{width:min(260px,72vw)}}