@font-face{font-family:Archivo;font-weight:400;font-display:swap;src:url(fonts/archivo-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Archivo;font-weight:600;font-display:swap;src:url(fonts/archivo-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Archivo;font-weight:800;font-display:swap;src:url(fonts/archivo-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}
:root{--navy:#17356b;--deep:#0b1c3d;--orange:#e0592a;--ice:#dff0fb;--paper:#f6f8fb;--ink:#0b1630;--mute:#51607a;--g:clamp(18px,5vw,80px)}
*{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:clip}html{scroll-behavior:smooth;scroll-padding-top:70px}
body{font:400 17px/1.65 Archivo,system-ui,sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--orange);color:#fff;padding:8px 12px;z-index:99}
.wrap{max-width:1360px;margin:0 auto;padding:0 var(--g)}
.mono{font:500 12.5px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:18px}
.big{font:800 clamp(38px,5.8vw,88px)/1 Archivo,sans-serif;letter-spacing:-.025em;color:var(--navy)}
.big em,h1 em{font-style:italic;font-weight:600;color:var(--orange);letter-spacing:-.01em}
.top{position:fixed;inset:0 0 auto 0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px var(--g);background:rgba(246,248,251,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(23,53,107,.15)}
.brand{text-decoration:none;line-height:1;display:flex;flex-direction:column}.brand b{font:800 26px/1 Archivo;color:var(--navy);letter-spacing:.01em}.brand i{font:italic 600 14px Georgia,serif;color:var(--orange);letter-spacing:.06em;margin-top:2px}
.top nav{display:flex;gap:clamp(12px,2vw,28px);font-size:14px;font-weight:600}.top nav a{text-decoration:none;color:var(--navy);padding:4px 0;border-bottom:2px solid transparent}.top nav a:hover{border-color:var(--orange)}
.cta-t{background:var(--navy);color:#fff;text-decoration:none;padding:10px 20px;font:600 14px Archivo;border-radius:3px;white-space:nowrap}.cta-t:hover{background:var(--orange)}
/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px 0 150px;background:linear-gradient(160deg,var(--deep),#12306a 70%);color:#fff;overflow:hidden}
.grid-bg{position:absolute;inset:0;opacity:.5;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(#000 40%,transparent)}
.hero-g{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,5vw,90px);align-items:end;width:100%;position:relative}
.tag{display:flex;align-items:center;gap:10px;font:500 13px "IBM Plex Mono";letter-spacing:.2em;text-transform:uppercase;color:#a9c4ee;margin-bottom:22px}.tag span{width:34px;height:2px;background:var(--orange)}
h1{font:800 clamp(46px,8vw,128px)/.92 Archivo,sans-serif;letter-spacing:-.035em}
h1 .l{display:block;overflow:hidden;padding:.08em 0 .1em;margin:-.08em 0 -.1em}
h1 .l>span{display:block;transform:translateY(110%);animation:up 1s cubic-bezier(.2,.8,.2,1) forwards}h1 .l:nth-child(2)>span{animation-delay:.12s}h1 .l:nth-child(3)>span{animation-delay:.24s}
@keyframes up{to{transform:none}}
h1 em{color:#ff8a5c}
.lead{max-width:30em;margin:28px 0 30px;font-size:19px;color:#c6d6f0}
.cta{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.btn{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;border:0;padding:16px 30px;font:600 16px Archivo,sans-serif;border-radius:3px;cursor:pointer;position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;inset:0;background:var(--navy);transform:translateX(-101%);transition:.35s}.btn span{position:relative;z-index:1}.btn:hover::before{transform:none}
.hero .btn:hover::before{background:#fff}.hero .btn:hover span{color:var(--navy)}
.lnk{font-weight:600;color:#fff;text-underline-offset:6px;text-decoration-color:var(--orange);text-decoration-thickness:2px}
.words{border-left:2px solid rgba(255,255,255,.25);padding-left:clamp(18px,2.4vw,34px)}
.words .mono{color:#a9c4ee}.words ol{list-style:none}.words li{display:flex;gap:16px;align-items:baseline;font:600 clamp(20px,2vw,28px)/1.5 Archivo;color:rgba(255,255,255,.4);transition:.5s}
.words li b{font:500 13px "IBM Plex Mono";color:inherit}.words li.on{color:#fff;transform:translateX(8px)}.words li.on b{color:var(--orange)}
.deg{margin-top:28px;border-top:1px solid rgba(255,255,255,.25);padding-top:16px}.deg span{display:block;font:500 12px "IBM Plex Mono";letter-spacing:.14em;text-transform:uppercase;color:#a9c4ee}.deg b{font:800 clamp(38px,4vw,56px)/1.1 Archivo;color:#bfe6ff}
.floor{position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(#0b1c3d,#b8531f 60%,#e0702f);overflow:hidden}
.floor::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 119px,rgba(0,0,0,.18) 119px 120px)}
.floor i{position:absolute;top:0;bottom:0;width:30%;left:-30%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:shine 5.5s ease-in-out infinite}
@keyframes shine{0%{left:-35%}60%,100%{left:120%}}
.sec{padding:clamp(80px,11vw,150px) 0}.alt{background:var(--ice)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,100px);align-items:start}
.txt p{margin-bottom:16px;font-size:18px;max-width:34em}.txt .note{border-left:4px solid var(--orange);padding-left:16px;color:var(--navy);font-weight:600}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.chips li{border:1.5px solid var(--navy);color:var(--navy);padding:6px 16px;border-radius:99px;font:600 14px Archivo}
.rv{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1)}.rv.in{opacity:1;transform:none}
/* secteurs */
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.col{background:#fff;border-top:5px solid var(--navy);padding:26px 26px 32px;box-shadow:0 20px 40px -28px rgba(11,28,61,.4);transition:transform .4s,border-color .4s}.col:hover{transform:translateY(-8px);border-color:var(--orange)}
.col .n{font:800 56px/1 Archivo;color:var(--ice);-webkit-text-stroke:1.5px var(--navy)}
.col h3{font:800 26px/1.15 Archivo;color:var(--navy);margin:8px 0 14px}.sub{font:500 12px "IBM Plex Mono";letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin:14px 0 6px}
.col ul{list-style:none}.col li{padding:7px 0;border-bottom:1px solid #dbe4f0;font-size:16px}
/* cryo */
.cryo{background:var(--deep);color:#fff;padding:clamp(80px,11vw,150px) 0;position:relative;overflow:hidden}
.cryo::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 40% at 80% 20%,rgba(150,210,255,.22),transparent 70%)}
.cryo .wrap{position:relative}.cryo .big{color:#fff}.cryo .big em{color:#9fd8ff}.cryo .mono{color:#9fd8ff}
.cr-g{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(26px,5vw,80px);margin-top:50px;align-items:start}
.plate{position:relative;aspect-ratio:8/5;border-radius:6px;overflow:hidden;border:2px solid #9fd8ff;touch-action:none;cursor:none;background:#fff}
.plate svg,.plate canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hint{position:absolute;left:14px;bottom:12px;background:rgba(11,28,61,.85);color:#fff;font:500 12px "IBM Plex Mono";letter-spacing:.12em;text-transform:uppercase;padding:6px 10px;pointer-events:none;transition:opacity .4s}
.gauge{display:flex;gap:30px;align-items:flex-end;margin-top:18px;flex-wrap:wrap}.gauge span{display:block;color:#9fd8ff;margin:0 0 2px}.gauge b{font:800 clamp(32px,4vw,52px)/1 Archivo}.gauge em{font-style:normal}
.redo{margin-left:auto;background:none;border:1.5px solid #9fd8ff;color:#9fd8ff;padding:8px 16px;font:500 12px "IBM Plex Mono";letter-spacing:.14em;text-transform:uppercase;cursor:pointer;border-radius:3px}.redo:hover{background:#9fd8ff;color:var(--deep)}
.cr-t>p{font-size:19px;color:#d6e6fb;max-width:30em}
.adv{list-style:none;margin-top:24px;border-top:1px solid rgba(255,255,255,.25)}.adv li{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.25);color:#c0d3ee;font-size:16px}.adv b{display:block;font:800 20px Archivo;color:#fff}
.sect{margin-top:50px;color:#9fd8ff}.chips.light li{border-color:#9fd8ff;color:#dff0fb}
/* contact */
.contact{background:var(--navy);color:#fff}.contact .big{color:#fff}.contact .big em{color:#ff8a5c}.contact .mono{color:#a9c4ee}
.ct-g{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px)}
.phone{display:block;font:800 clamp(38px,5vw,70px)/1 Archivo;text-decoration:none;margin:30px 0 20px;letter-spacing:-.02em}.phone:hover{color:#ff8a5c}
address{font-style:normal;color:#c6d6f0}address a{text-underline-offset:4px}.todo{background:#ffd9c9;color:var(--ink);padding:2px 8px;font:500 13px "IBM Plex Mono"}
form{display:flex;flex-direction:column;gap:6px;background:#fff;color:var(--ink);padding:clamp(22px,3vw,40px);border-radius:4px}
label{font:500 12px "IBM Plex Mono";letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-top:10px}
input:not(.hp),select,textarea{font:400 16px Archivo,sans-serif;padding:11px 0;border:0;border-bottom:2px solid var(--navy);background:transparent;color:var(--ink);border-radius:0;width:100%}
form .btn{margin-top:22px;align-self:flex-start}.hp{position:absolute;left:-9999px}
a:focus-visible,.btn:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.form-msg{font-size:14px;min-height:1.4em;margin-top:8px}.form-msg.ok{color:#1c6b32}.form-msg.err{color:#a3261c}.form-msg.info{background:#ffd9c9;padding:6px 10px}
footer{padding:28px var(--g);background:var(--deep);color:#a9c4ee;font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}footer b{color:#fff}
.legal-page{background:var(--paper)}.legal{max-width:760px;margin:0 auto;padding:60px 22px}.legal h1{font-size:clamp(32px,5vw,50px);margin:20px 0;color:var(--navy);letter-spacing:-.02em}.legal h2{font:800 22px Archivo;margin:28px 0 8px;color:var(--navy)}.legal p{margin:8px 0}.draft{background:#ffd9c9;padding:10px 14px}
@media (max-width:900px){
 .hero-g,.two,.cr-g,.ct-g{grid-template-columns:1fr}.cols{grid-template-columns:1fr}
 .top{flex-wrap:wrap;padding:10px var(--g)}.top nav{order:3;width:100%;overflow-x:auto;white-space:nowrap;gap:18px;padding-bottom:2px;scrollbar-width:none}.top nav::-webkit-scrollbar{display:none}
 html{scroll-padding-top:110px}.hero{padding-top:150px}.brand b{font-size:22px}.cta-t{padding:8px 14px;font-size:13px}
 .plate{cursor:crosshair}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}h1 .l>span{transform:none}.rv{opacity:1;transform:none}}