:root{font-family:"Instrument Sans",Arial,sans-serif;color:#fff;background:#10151c;font-synthesis:none}*{box-sizing:border-box;margin:0;padding:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #8ab9ff;outline-offset:5px}.entete{position:fixed;top:0;left:0;right:0;z-index:20;padding:25px 4.5vw;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(#0e1825a3,transparent)}.entete.fond{background:#10151cf5}.marque{font-size:16px;font-weight:700;letter-spacing:.25em}nav{display:flex;align-items:center;gap:30px;font-size:12px}.bouton{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;color:#fff;border:1px solid #ffffff66;padding:13px 20px;background:#15203250;border-radius:3px;font-size:12px}.bouton:hover{background:#314b66}.principal{background:#f1f4f8;color:#172a40;border:0}.principal:hover{background:#dae8f9;color:#172a40}#parcours{height:1300svh}.scene{position:sticky;top:0;height:100svh;overflow:hidden;background:#7d858b}#universite,canvas,.ombre-texte{position:absolute;inset:0;width:100%;height:100%;display:block}.ombre-texte{pointer-events:none;background:linear-gradient(90deg,#071323a3,transparent 69%),linear-gradient(0deg,#0a192b77,transparent 23%);transition:opacity .4s}.en-visite .ombre-texte{opacity:.25}.accueil{position:absolute;left:6vw;top:46%;transform:translateY(-35%);max-width:600px}.surtitre{font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:25px}.surtitre:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#70a9ff;margin-right:12px}h1,h2{font-size:clamp(49px,6.5vw,92px);line-height:1.02;letter-spacing:-.055em;font-weight:500}.accueil>p:not(.surtitre){margin-top:26px;line-height:1.7;font-size:16px;color:#e5eaf0}.accueil .bouton{margin-top:30px}.bas{position:absolute;bottom:30px;left:4.5vw;right:4.5vw;display:flex;justify-content:space-between;align-items:end;gap:24px;font-size:11px}.invitation{line-height:1.8;text-shadow:0 1px 6px #000}.en-visite .invitation{display:none}.progression{position:absolute;bottom:0;left:0;width:100%;height:2px;background:#ffffff30}.progression span{display:block;width:100%;height:100%;background:#82b1fb;transform-origin:left;transform:scaleX(0)}#chargement{position:absolute;z-index:15;inset:0;display:flex;align-items:center;justify-content:center;background:#142034;font-size:14px;padding:30px;line-height:1.7}.pret #chargement{display:none}#contact{min-height:75svh;padding:110px 6vw;display:flex;align-items:center;justify-content:space-between;gap:80px}h2{font-size:clamp(40px,4.5vw,65px)}.contact{max-width:330px;color:#bfcbd9;font-size:15px;line-height:1.7}.contact .bouton{margin-top:28px}.courriel{display:block;font-size:12px;margin-top:22px}footer{padding:25px 4.5vw;border-top:1px solid #ffffff18;display:flex;justify-content:space-between;font-size:10px;color:#8f9daf}.sans-script{position:fixed;bottom:20px;left:20px;z-index:50;background:#132135;padding:20px}.mouvement-reduit #parcours{height:100svh}
@media(max-width:650px){.entete{padding:22px}.marque{font-size:12px}nav>a:first-child{display:none}.entete .bouton{font-size:10px;padding:11px 12px;gap:10px}.accueil{left:26px;right:26px;top:45%}h1{font-size:54px}.accueil>p:not(.surtitre){font-size:14px}.surtitre{font-size:9px}.bas{bottom:20px;left:20px;right:20px;display:block}#contact{display:block;padding:80px 26px;min-height:0}.contact{margin-top:35px}h2{font-size:43px}footer{gap:20px;flex-wrap:wrap;line-height:1.8}}