@font-face{font-family:"Space Grotesk";src:url(/assets/fonts/space-grotesk.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/assets/fonts/jetbrains-mono.woff2) format("woff2");font-weight:100 800;font-display:swap}

:root{
  --bg:#05080f;--bg2:#08101d;--panel:#0a1120;--panel2:#0d1628;--line:#17223b;--line2:#22324f;
  --tx:#cfe3ff;--tx2:#8ea4c2;--wh:#fff;
  --g:#39ffaa;--c:#00d4ff;--v:#7c5cff;--y:#f7c66b;
  --sans:"Space Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px;--max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.6 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 500px at 90% -10%,rgba(57,255,170,.08),transparent 60%),
             radial-gradient(800px 600px at -10% 50%,rgba(0,212,255,.06),transparent 60%),
             radial-gradient(700px 500px at 60% 110%,rgba(124,92,255,.08),transparent 60%)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(57,255,170,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(57,255,170,.035) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%)}
a{color:inherit}
b,strong{color:var(--wh);font-weight:600}
.muted{color:var(--tx2)}
::selection{background:var(--g);color:#04130d}
:focus-visible{outline:2px solid var(--g);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--g);color:#000;padding:8px 12px;border-radius:8px}
.skip:focus{left:8px}

/* NAV */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px clamp(16px,4vw,40px);transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(5,8,15,.72);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-color:var(--line)}
.brand{font:600 17px var(--mono);text-decoration:none;color:var(--wh);display:flex;align-items:center;gap:8px;letter-spacing:-.02em}
.brand .tld{color:var(--g)}
.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--g);box-shadow:0 0 10px var(--g);animation:blink 2.4s infinite}
.nav nav{display:flex;gap:4px;align-items:center}
.nav nav a{font-size:14px;text-decoration:none;color:var(--tx2);padding:7px 11px;border-radius:8px;transition:color .2s,background .2s}
.nav nav a:hover,.nav nav a.on{color:var(--wh);background:rgba(255,255,255,.04)}
.nav .sm{display:none}
.nav nav a.nav-cta{color:#04130d;background:var(--g);font-weight:600}
.nav nav a.nav-cta:hover{background:#6bffc0}

/* HERO */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:110px clamp(20px,6vw,72px) 80px;overflow:hidden}
.scope-wrap{position:absolute;right:max(-8vw,-120px);top:50%;transform:translateY(-50%);width:min(62vw,820px);height:min(62vw,820px);opacity:.95}
.hero-inner{position:relative;max-width:640px;z-index:1}
.status{font:500 12.5px/1.5 var(--mono);color:var(--g);letter-spacing:.08em;display:flex;align-items:flex-start;gap:10px;margin:0 0 18px;min-height:1.5em}
.pulse{flex:none;margin-top:4px;width:10px;height:10px;border-radius:50%;background:var(--g);box-shadow:0 0 0 0 rgba(57,255,170,.7);animation:ping 1.8s infinite}
#typed.typing::after{content:"▌";animation:blink 1s steps(1) infinite;margin-left:2px}
.name{font-size:clamp(46px,9vw,104px);line-height:.95;letter-spacing:-.045em;margin:0 0 14px;color:var(--wh);font-weight:700}
.glitch{position:relative;display:inline-block}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;opacity:0;pointer-events:none}
.glitch::before{color:var(--c);transform:translate(-2px,0);clip-path:inset(0 0 55% 0)}
.glitch::after{color:var(--g);transform:translate(2px,0);clip-path:inset(55% 0 0 0)}
.hero.glitching .glitch::before,.hero.glitching .glitch::after,.name:hover .glitch::before,.name:hover .glitch::after{animation:glitch .5s steps(2) 1}
.role{font-size:clamp(19px,2.6vw,26px);margin:0 0 14px;color:var(--tx)}
.role strong{background:linear-gradient(90deg,var(--g),var(--c));-webkit-background-clip:text;background-clip:text;color:transparent}
.pitch{font-size:clamp(15.5px,1.6vw,17.5px);color:var(--tx);max-width:560px;margin:0 0 26px}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.cta.center{justify-content:center}
.btn{font:500 14.5px var(--sans);display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:10px;border:1px solid var(--line2);
  background:rgba(13,22,40,.6);color:var(--tx);text-decoration:none;cursor:pointer;transition:transform .2s,border-color .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);border-color:var(--g)}
.btn.primary{background:var(--g);border-color:var(--g);color:#04130d;font-weight:600;box-shadow:0 8px 30px -8px rgba(57,255,170,.55)}
.btn.primary:hover{box-shadow:0 12px 40px -6px rgba(57,255,170,.75)}
.btn.ghost{background:transparent;font-family:var(--mono);font-size:13.5px}
.mode{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0}
.tag{font:500 11.5px var(--mono);letter-spacing:.05em;color:var(--tx2);border:1px dashed var(--line2);padding:4px 9px;border-radius:20px}
.scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);width:24px;height:38px;border:1.5px solid var(--line2);border-radius:14px}
.scroll-hint span{position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--g);animation:wheel 1.8s infinite}

/* STATS */
.stats{max-width:var(--max);margin:0 auto;padding:0 clamp(16px,4vw,32px);display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{border:1px solid var(--line);border-radius:var(--r);padding:20px 18px;background:linear-gradient(180deg,var(--panel2),var(--panel));position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;inset:auto 0 0;height:2px;background:linear-gradient(90deg,var(--g),var(--c),var(--v));transform:scaleX(0);transform-origin:left;transition:transform 1.2s .2s cubic-bezier(.2,.8,.2,1)}
.stat.in::after{transform:none}
.stat b{display:block;font-size:clamp(30px,4vw,44px);line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat small{display:block;margin-top:8px;color:var(--tx2);font-size:13.5px;line-height:1.35}

/* SECTIONS */
.section{max-width:var(--max);margin:0 auto;padding:120px clamp(16px,4vw,32px) 0}
.sec-head{margin-bottom:40px}
.kicker{font:500 13px var(--mono);color:var(--g);margin:0 0 6px;letter-spacing:.04em}
.sec-head h2,.contact h2{font-size:clamp(34px,5.5vw,58px);line-height:1;letter-spacing:-.04em;margin:0 0 12px;color:var(--wh)}
.lead{color:var(--tx2);font-size:16.5px;max-width:640px;margin:0}

/* TIMELINE */
.track{position:relative;padding-left:38px}
.track-line{position:absolute;left:11px;top:10px;bottom:10px;width:2px;background:var(--line);border-radius:2px;overflow:hidden}
.track-line span{position:absolute;inset:0 0 auto;height:calc(var(--p,0)*100%);background:linear-gradient(var(--g),var(--c) 55%,var(--v));box-shadow:0 0 14px var(--g)}
.mission{position:relative;margin:0 0 16px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,rgba(13,22,40,.85),rgba(10,17,32,.85));transition:border-color .3s,box-shadow .3s,transform .3s}
.mission::before{content:"";position:absolute;left:-33px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--line2);transition:.4s}
.mission.lit::before{background:var(--g);border-color:var(--g);box-shadow:0 0 0 5px rgba(57,255,170,.12),0 0 16px var(--g)}
.mission:hover{border-color:var(--line2);transform:translateX(3px)}
.mission[open]{border-color:rgba(57,255,170,.35);box-shadow:0 20px 60px -30px rgba(57,255,170,.35)}
.mission summary{list-style:none;cursor:pointer;padding:18px 54px 18px 20px;display:grid;gap:2px;position:relative}
.mission summary::-webkit-details-marker{display:none}
.lbl{font:500 11px var(--mono);letter-spacing:.1em;color:var(--g)}
.live{display:inline-block;white-space:nowrap;font-style:normal;color:#04130d;background:var(--g);padding:1px 7px;border-radius:4px;animation:blink 2.4s infinite}
.t{font-size:clamp(17px,2vw,20px);font-weight:600;color:var(--wh);line-height:1.3;margin-top:4px}
.who{color:var(--tx)}
.via{color:var(--tx2);font-size:14px}
.via::before{content:"· "}
.when{font:400 12.5px var(--mono);color:var(--tx2)}
.chev{position:absolute;right:20px;top:24px;width:24px;height:24px;border:1px solid var(--line2);border-radius:50%;transition:transform .35s,border-color .3s}
.chev::before{content:"";position:absolute;left:50%;top:45%;width:7px;height:7px;border:solid var(--tx);border-width:0 1.5px 1.5px 0;transform:translate(-50%,-50%) rotate(45deg)}
.mission[open] .chev{transform:rotate(180deg);border-color:var(--g)}
.mission.closing .chev{transform:none}
.body{overflow:hidden}
.body-in{padding:0 20px 20px;color:#b8c9e0;font-size:15px}
.proj{margin:0 0 6px}
.body ul{margin:0;padding-left:18px}
.body li{margin:5px 0}
.body li::marker{color:var(--g)}
.kpi{color:var(--g);font-weight:600;font-family:var(--mono)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 0}
.chips span{font:500 12px var(--mono);padding:4px 10px;border-radius:20px;background:#0f1d36;border:1px solid #17294a;color:#9fd8ff}
.chips span.hot{background:rgba(57,255,170,.08);border-color:rgba(57,255,170,.35);color:var(--g)}

/* SKILLS */
.skills{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.skill{border:1px solid var(--line);border-radius:var(--r);padding:20px;background:var(--panel);position:relative;overflow:hidden;transition:border-color .3s}
.skill::before{content:"";position:absolute;inset:0;background:radial-gradient(300px 160px at var(--mx,50%) var(--my,0%),rgba(57,255,170,.10),transparent 70%);opacity:0;transition:opacity .3s}
.skill:hover{border-color:var(--line2)}
.skill:hover::before{opacity:1}
.skill h3{margin:0;font-size:18px;color:var(--wh);display:flex;gap:10px;align-items:baseline}
.skill h3 span{font:500 12px var(--mono);color:var(--g)}
.skill .chips{position:relative}

/* EDU */
.edu{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.edu-item{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:var(--panel)}
.edu-item .yr{flex:none;min-width:74px;font:500 12.5px var(--mono);color:var(--g);padding-top:3px}
.edu-item.pending .yr{color:var(--y)}
.edu-item b{display:block;line-height:1.35}
.edu-item small{color:var(--tx2);font-size:13.5px}

/* CONTACT */
.contact{padding:140px clamp(16px,4vw,32px) 90px;text-align:center}
.contact-inner{max-width:760px;margin:0 auto;padding:56px clamp(18px,5vw,56px);border:1px solid var(--line2);border-radius:24px;position:relative;overflow:hidden;
  background:radial-gradient(500px 220px at 50% 0%,rgba(57,255,170,.12),transparent 70%),var(--panel)}
.contact .lead{margin:0 auto 22px}
.mail{display:inline-block;font:600 clamp(24px,5vw,44px) var(--mono);letter-spacing:-.03em;color:var(--wh);text-decoration:none;margin:4px 0 26px;
  background:linear-gradient(90deg,var(--g),var(--c),var(--v),var(--g));background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:flow 8s linear infinite;word-break:break-all}
.foot{max-width:var(--max);margin:0 auto;padding:26px clamp(16px,4vw,32px) 40px;display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;font:13px var(--mono);color:var(--tx2);border-top:1px solid var(--line)}
.foot a{text-decoration:none}
.foot a:hover{color:var(--g)}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);opacity:0;z-index:60;background:var(--g);color:#04130d;font:600 14px var(--sans);padding:10px 16px;border-radius:10px;pointer-events:none;transition:.3s;box-shadow:0 10px 30px -10px rgba(57,255,170,.7)}
.toast.show{opacity:1;transform:translate(-50%,0)}

.page404{min-height:100vh;display:grid;place-items:center}
.mt{margin-top:22px}

/* REVEAL */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.js .reveal.in{opacity:1;transform:none}

@keyframes blink{50%{opacity:.35}}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(57,255,170,.6)}100%{box-shadow:0 0 0 12px rgba(57,255,170,0)}}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}
@keyframes flow{to{background-position:300% 0}}
@keyframes glitch{0%{opacity:1;transform:translate(-3px,1px)}25%{transform:translate(3px,-1px)}50%{transform:translate(-2px,0)}75%{transform:translate(2px,1px)}100%{opacity:0;transform:none}}


/* PORTRAIT (centre du radar) */
#scope{position:absolute;inset:0;width:100%;height:100%;display:block}
.portrait{position:absolute;left:30%;width:40%;top:26.2%;z-index:1;pointer-events:none;
  filter:drop-shadow(0 18px 40px rgba(0,0,0,.55)) drop-shadow(0 0 28px rgba(57,255,170,.18));animation:float 7s ease-in-out infinite}
.portrait img{display:block;width:100%;height:auto}
.has-portrait::after{content:"";position:absolute;left:28.6%;top:28.6%;width:42.8%;height:42.8%;border-radius:50%;
  border:1px solid rgba(57,255,170,.55);box-shadow:0 0 0 6px rgba(57,255,170,.06),0 0 40px rgba(57,255,170,.25);animation:lock 3.2s ease-in-out infinite}
.avatar{display:none}
@keyframes float{50%{transform:translateY(-8px)}}
@keyframes lock{50%{box-shadow:0 0 0 12px rgba(57,255,170,0),0 0 60px rgba(57,255,170,.35)}}

/* LANG SWITCH */
.nav nav{margin-left:auto}
.lang{display:inline-flex;border:1px solid var(--line2);border-radius:999px;padding:3px;text-decoration:none;font:600 12px var(--mono);flex:none}
.lang span{padding:4px 9px;border-radius:999px;color:var(--tx2);transition:color .2s,background .2s}
.lang span.on{background:rgba(57,255,170,.14);color:var(--g)}
.lang:hover span:not(.on){color:var(--wh)}

/* BUTTONS + */
.btn .ext{font:500 11.5px var(--mono);opacity:.75}
.btn.icon{padding:11px 13px}
.btn.icon svg{width:18px;height:18px;fill:currentColor}
.mono-link{font:500 13px var(--mono);color:var(--tx);background:none;border:1px dashed var(--line2);border-radius:999px;padding:5px 12px;cursor:pointer;transition:border-color .2s,color .2s}
.mono-link:hover{border-color:var(--g);color:var(--wh)}
.mode{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* COMMENT JE TRAVAILLE */
.hows{display:grid;grid-template-columns:1fr 1fr;gap:14px;counter-reset:how}
.how{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px 24px;background:linear-gradient(160deg,var(--panel2),var(--panel));overflow:hidden;transition:border-color .3s,transform .3s}
.how:hover{border-color:var(--line2);transform:translateY(-3px)}
.how .k{position:absolute;right:16px;top:6px;font:700 64px/1 var(--sans);color:transparent;-webkit-text-stroke:1px rgba(57,255,170,.22);letter-spacing:-.04em}
.how h3{margin:0 0 10px;font-size:19px;color:var(--wh);padding-right:70px}
.how p{margin:0;color:var(--tx2);font-size:15px;line-height:1.6}
.how::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:linear-gradient(90deg,var(--g),var(--c));transition:width .6s}
.how.in::before,.how:hover::before{width:100%}

/* RESPONSIVE */
@media (max-width:900px){
  .scope-wrap{right:-30vw;top:120px;transform:none;width:100vw;height:100vw;opacity:.38}
  .stats{grid-template-columns:repeat(2,1fr)}
  .skills{grid-template-columns:1fr 1fr}
  .portrait,.has-portrait::after{display:none}
  .avatar{display:block;width:96px;height:auto;margin:0 0 14px;filter:drop-shadow(0 10px 24px rgba(0,0,0,.5))}
}
@media (max-width:640px){
  .nav{padding:10px 14px}
  .nav.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(5,8,15,.92)}
  .nav .lg{display:none}.nav .sm{display:inline}
  .nav nav{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));justify-content:space-between;gap:2px;padding:6px;
    background:rgba(8,14,26,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:16px}
  .nav nav a{flex:1 1 auto;text-align:center;font-size:12.5px;padding:9px 4px}

  .hero{padding:96px 18px 110px;align-items:flex-start}
  .scope-wrap{right:-38vw;top:70px;width:115vw;height:115vw;opacity:.32}
  .scroll-hint{display:none}
  .section{padding-top:90px}
  .track{padding-left:28px}
  .track-line{left:6px}
  .mission::before{left:-27px}
  .mission summary{padding:16px 48px 16px 16px}
  .chev{right:14px;top:18px}
  .body-in{padding:0 16px 18px;font-size:14.5px}
  .skills,.edu,.hows{grid-template-columns:1fr}
  .lang span{padding:4px 8px}
  .contact{padding-bottom:120px}
  .foot{padding-bottom:110px}
  .toast{bottom:90px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}