:root{color-scheme:dark;--bg:#10191f;--panel:#16232c;--ink:#f0f2ee;--muted:#a9bac4;--line:#33434d;--accent:#acd9e5;--warm:#ddc69b;--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--warm);outline-offset:5px}a:hover{color:var(--accent)}img{max-width:100%;display:block}p{margin:0 0 1.2rem;color:var(--muted)}h1,h2,h3{line-height:1.12;letter-spacing:-.035em;margin:0}h2{font-size:clamp(2rem,4vw,3.2rem);font-weight:500}h3{font-size:1.3rem;font-weight:500}section[id]{scroll-margin-top:90px}.wrap{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:var(--ink);color:var(--bg);padding:10px}.skip:focus{top:10px}.site-header{position:sticky;top:0;z-index:20;background:#10191ff5;border-bottom:1px solid var(--line)}.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;gap:12px;align-items:center;font-size:18px;font-weight:700;white-space:nowrap}.brand-mark{border:1px solid #7d959f;width:37px;height:37px;display:grid;place-items:center;font-size:12px;letter-spacing:.03em}.nav{display:flex;align-items:center;gap:25px;font-size:13px}.nav a{padding-block:12px}.nav .nav-cv{border:1px solid #72848e;padding:8px 15px}.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--ink);padding:8px 14px}.eyebrow{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:24px}.hero{position:relative;isolation:isolate;min-height:660px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}.hero:before{content:'';position:absolute;inset:0;z-index:-2;background:url('/cdn.pixabay.com/photo/2015/11/17/18/59/architecture-1048092_960_720.jpg') center 54%/cover}.hero:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(9,19,27,.97) 0%,rgba(9,19,27,.84) 42%,rgba(9,19,27,.13) 100%)}.hero-inner{padding-block:82px;position:relative}.hero h1{font-size:clamp(4rem,8.5vw,7.2rem);font-weight:500;margin-bottom:24px}.hero h1 span{display:block;color:var(--accent)}.hero-role{font-size:clamp(1.15rem,2vw,1.55rem);color:var(--ink);max-width:660px;margin-bottom:20px}.hero-copy{max-width:540px;font-size:17px;line-height:1.8}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;border:1px solid #7f949e;min-height:46px;padding:11px 19px;font-size:13px;font-weight:600;transition:background .2s,color .2s}.button.primary{background:var(--accent);border-color:var(--accent);color:#10212c}.button:hover{background:var(--ink);color:var(--bg)}.hero-footnote{margin-top:34px;margin-bottom:0;font:11px ui-monospace,monospace;letter-spacing:.08em;color:#bfd0d9}.hero-index{position:absolute;right:0;bottom:46px;text-align:right;font:11px ui-monospace,monospace;letter-spacing:.12em;color:#e7f1f4}.hero-index span{display:block;margin-top:6px}.proof{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);padding-block:35px;gap:30px}.proof-item{border-left:1px solid var(--line);padding-left:25px}.proof-item:first-child{border-left:0;padding-left:0}.proof strong{font-size:34px;font-weight:400;letter-spacing:-.04em;display:block;color:var(--ink)}.proof span{display:block;color:var(--muted);font-size:12px}.proof small{display:block;font-size:10px;color:#99abb5;margin-top:6px}.section{padding-block:92px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:42px}.section-heading .eyebrow{margin-bottom:18px}.section-heading>p{max-width:380px;font-size:14px;margin:0}.text-link{display:inline-block;font-size:13px;color:var(--accent);border-bottom:1px solid #6a8e9b;padding-bottom:4px}.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.expertise{padding:28px 25px 30px 0;border-bottom:1px solid var(--line);min-width:0}.expertise:nth-child(3n+2),.expertise:nth-child(3n+3){padding-left:25px;border-left:1px solid var(--line)}.expertise .number{font:11px ui-monospace,monospace;color:var(--warm);display:block;margin-bottom:24px}.expertise h3{margin-bottom:16px}.expertise p{font-size:14px;max-width:340px}.tech-line{font:11px/1.9 ui-monospace,monospace;color:var(--accent)}.projects-section{background:#14212a;border-block:1px solid var(--line)}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 26px}.doc-card{min-width:0;border-bottom:1px solid #42525d;padding-bottom:24px;display:flex;flex-direction:column}.doc-visual{height:215px;background:#d8dfe0;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center;margin-bottom:23px}.doc-visual img{width:100%;height:100%;object-fit:contain;transition:transform .25s}.doc-visual:hover img{transform:scale(1.025)}.image-caption{position:absolute;bottom:0;right:0;background:#14212aeb;color:#d5e1e7;padding:3px 8px;font:9px/1.6 ui-monospace,monospace}.doc-card .eyebrow{font-size:9px;letter-spacing:.08em;margin-bottom:13px}.doc-card h3{font-size:21px;margin-bottom:14px}.doc-card p{font-size:13px;line-height:1.7}.tags{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 20px}.tags span{font:10px/1.5 ui-monospace,monospace;color:#c9d9e1;padding:3px 7px;border:1px solid #42545f}.doc-card>.text-link{margin-top:auto;align-self:start}.fallback{background:#1d303c;color:var(--accent);border:1px solid #3f5562;flex-direction:column}.fallback strong{font:48px ui-monospace,monospace}.fallback small{font:10px ui-monospace,monospace;letter-spacing:.12em}.career-layout{display:grid;grid-template-columns:1fr 2fr;gap:80px}.career-intro p{margin-top:24px}.timeline-item{display:grid;grid-template-columns:140px 1fr;gap:30px;padding:28px 0;border-top:1px solid var(--line)}.timeline-item time{font:11px/1.8 ui-monospace,monospace;color:var(--accent)}.timeline-item h3{font-size:19px;margin-bottom:9px}.timeline-item .role{color:#e1cba5;font-size:12px;margin-bottom:12px}.timeline-item p{font-size:13px;margin-bottom:0}.formation{border-top:1px solid var(--line);padding-top:28px;margin-top:18px}.formation h3{margin-bottom:16px}.formation p{font-size:12px}.kb-callout{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;padding:55px;background:#dce7e7;color:#152932}.kb-callout p{color:#405c67;margin-top:24px;max-width:580px}.kb-callout .eyebrow{color:#3a6575}.kb-callout .button{border-color:#24414e}.kb-callout .button.primary{background:#193a49;color:white}.kb-stat{border-left:1px solid #abc0c6;padding-left:50px;display:flex;flex-direction:column;justify-content:center}.kb-stat strong{font-size:100px;font-weight:400;letter-spacing:-.07em;line-height:1}.kb-stat span{font:12px ui-monospace,monospace;margin-top:18px}.contact{padding-top:90px;padding-bottom:75px}.contact-layout{display:flex;justify-content:space-between;align-items:start;gap:50px}.contact h2{max-width:590px}.contact p{margin-top:25px}.contact-details{padding-top:48px;display:flex;flex-direction:column;align-items:start;gap:16px}.contact-details a{font-size:17px;border-bottom:1px solid #526b78;overflow-wrap:anywhere}.contact-details span{font-size:13px;color:var(--muted)}.site-footer{border-top:1px solid var(--line);padding-block:25px;font-size:11px;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}.footer-inner div{display:flex;gap:20px;flex-wrap:wrap}.kb-hero{padding:72px 0 45px}.kb-hero h1{font-size:clamp(2.8rem,6vw,5.3rem);font-weight:500;margin-bottom:24px;max-width:800px}.kb-hero h1 span{color:var(--accent)}.kb-hero p{max-width:720px}.kb-meta{font:11px ui-monospace,monospace;color:var(--warm);margin-top:28px}.kb-controls{padding:28px;background:#192832;border:1px solid var(--line);margin-bottom:30px}.search-label{display:block;font-size:12px;margin-bottom:10px}.search-row{display:flex;gap:12px}.search-row input{flex:1;min-width:0;background:#0e1a22;color:var(--ink);border:1px solid #6b818d;padding:14px 16px;border-radius:0}.search-row input::placeholder{color:#a4b7c2}.reset{background:transparent;color:var(--ink);border:1px solid #6b818d;padding:10px 18px}.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}.filter{border:1px solid #455a67;background:none;color:#c8d5dc;font-size:11px;padding:8px 11px}.filter[aria-pressed=true]{background:var(--accent);color:#112632;border-color:var(--accent)}.results-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px;font-size:12px;color:var(--muted)}.results-bar label{display:flex;align-items:center;gap:10px}.results-bar select{background:var(--bg);color:var(--ink);border:1px solid #6b818d;padding:8px;font-size:12px;max-width:100%}.kb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 28px;padding-bottom:60px}.kb-grid .doc-visual{height:190px}.kb-grid .doc-card h3{font-size:19px}.empty{padding:55px;border:1px solid var(--line);text-align:center;margin-bottom:50px}.empty h2{font-size:25px;margin-bottom:15px}.load-more{display:block;margin:0 auto 60px}.archive-note{border-top:1px solid var(--line);padding:30px 0 65px;font-size:13px}.archive-note summary{cursor:pointer;color:var(--accent);padding:12px 0}.archive-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin:15px 0}.archive-links a{text-decoration:underline;text-underline-offset:4px}[hidden]{display:none!important}.no-js-note{padding:20px;border:1px solid var(--line)}
@media(min-width:1600px){.hero{min-height:730px}.hero-inner{padding-block:100px}}@media(max-width:1100px){.nav{gap:15px;font-size:12px}.wrap{width:calc(100% - 56px)}.career-layout{gap:45px}.timeline-item{grid-template-columns:110px 1fr;gap:20px}.hero-index{display:none}.project-grid,.kb-grid{gap:26px 20px}.kb-callout{padding:40px;gap:40px}.kb-stat{padding-left:35px}}@media(max-width:850px){.header-inner{min-height:72px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:100%;left:0;right:0;padding:20px 28px;background:#10191f;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.nav.is-open{display:flex}.nav a{padding:12px}.hero{min-height:600px}.hero:after{background:linear-gradient(90deg,#09131bf5,#09131b85)}.hero h1{font-size:76px}.proof{grid-template-columns:repeat(2,1fr)}.proof-item:nth-child(3){border:0;padding-left:0}.project-grid,.kb-grid{grid-template-columns:repeat(2,1fr)}.expertise-grid{grid-template-columns:repeat(2,1fr)}.expertise:nth-child(n){padding:25px 20px 25px 0;border-left:0}.expertise:nth-child(2n){border-left:1px solid var(--line);padding-left:20px}.career-layout{grid-template-columns:1fr;gap:30px}.career-intro p{max-width:600px}.kb-callout{grid-template-columns:1fr 160px}.kb-stat strong{font-size:70px}.kb-stat{padding-left:20px}.contact-layout{display:block}.contact-details{padding-top:15px}.section{padding-block:70px}.section-heading{align-items:start}.section-heading>p{max-width:280px}}@media(max-width:560px){.wrap{width:calc(100% - 36px)}.brand{font-size:16px}.brand-mark{width:32px;height:32px}.header-inner{gap:12px;min-height:66px}.hero{min-height:570px}.hero-inner{padding-block:55px}.hero h1{font-size:64px}.hero-role{font-size:19px;max-width:310px}.hero-copy{font-size:14px;max-width:340px}.eyebrow{font-size:10px;letter-spacing:.11em}.hero-footnote{font-size:9px;line-height:1.8}.proof{gap:24px 15px;padding-block:28px}.proof-item{padding-left:16px}.proof strong{font-size:29px}.proof span{font-size:11px}.proof small{font-size:9px}.section{padding-block:55px}.section-heading{display:block;margin-bottom:28px}.section-heading>p{max-width:none;margin-top:22px}.section-heading>a{margin-top:22px}.expertise-grid{grid-template-columns:1fr}.expertise:nth-child(n){border-left:0;padding:24px 0}.expertise .number{margin-bottom:12px}.expertise p{max-width:none}.project-grid,.kb-grid{grid-template-columns:1fr}.doc-visual,.kb-grid .doc-visual{height:245px}.doc-card h3{font-size:23px}.timeline-item{grid-template-columns:1fr;gap:12px}.timeline-item time br{display:none}.kb-callout{grid-template-columns:1fr;padding:28px;gap:30px}.kb-stat{border-left:0;border-top:1px solid #abc0c6;padding:25px 0 0;flex-direction:row;align-items:center;justify-content:start;gap:20px}.kb-stat span{max-width:130px;margin:0;line-height:1.8}.kb-stat strong{font-size:60px}.contact{padding-block:55px}.contact-details a{font-size:16px}.kb-hero{padding-top:48px}.kb-hero h1{font-size:45px}.kb-controls{padding:18px}.search-row{flex-wrap:wrap}.search-row input{flex-basis:100%;font-size:14px}.reset{font-size:12px}.filters{gap:7px}.filter{padding:8px;font-size:10px}.results-bar{flex-direction:column;align-items:start}.results-bar label{flex-wrap:wrap}.kb-grid{gap:35px}.empty{padding:30px 20px}.footer-inner div{gap:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.catalogue-list{padding-left:20px}.catalogue-list li{padding:10px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.catalogue-list a{text-decoration:underline;text-underline-offset:4px}.catalogue-list small{color:var(--muted)}
button.button{background:transparent;color:var(--ink)}button.button:hover{background:var(--ink);color:var(--bg)}

/* Finition UI : identité et contenu conservés, lisibilité et rythme ajustés. */
.nav{font-size:14px;gap:22px}
.nav .nav-cv{min-height:44px;display:inline-flex;align-items:center}
.button{font-size:14px;min-height:48px;padding:12px 20px}
.text-link{font-size:14px;padding-block:9px}
.hero-role{font-size:clamp(1.25rem,2.1vw,1.65rem)}
.hero-copy{font-size:18px;line-height:1.7}
.hero-footnote{font-size:12px;line-height:1.7}
.proof span{font-size:13px}.proof small{font-size:12px;line-height:1.6}
.section{padding-block:74px}
.section-heading{margin-bottom:36px}.section-heading>p{font-size:15px}
.eyebrow{font-size:12px}
.expertise .number{font-size:13px;margin-bottom:20px}
.expertise h3{margin-bottom:14px}
.expertise p{font-size:15px;line-height:1.65;margin-bottom:18px}
.tech-line{font-size:13px;line-height:1.75}
.project-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:38px 30px}
.project-grid .doc-visual{height:clamp(260px,27vw,360px);margin-bottom:24px}
.project-grid .doc-visual:hover img{transform:scale(1.01)}
.project-grid .doc-card h3{font-size:25px;line-height:1.2;margin-bottom:14px}
.doc-card p{font-size:15px;line-height:1.65}
.doc-card .eyebrow{font-size:12px;line-height:1.6}
.image-caption{font-size:10px}
.tags span{font-size:13px;line-height:1.5}
.timeline-item{grid-template-columns:minmax(0,1fr);gap:0;padding:26px 0}
.timeline-item>div{display:contents}
.timeline-item h3{grid-row:1;font-size:25px;font-weight:600;line-height:1.25;margin-bottom:9px}
.timeline-item .role{grid-row:2;font-size:15px;line-height:1.5;margin-bottom:8px}
.timeline-item time{grid-row:3;font-size:13px;line-height:1.6;color:var(--muted);margin-bottom:14px}
.timeline-item p:not(.role){grid-row:4;font-size:15px;line-height:1.65}
.formation p{font-size:14px;line-height:1.65}.formation strong{color:var(--ink);font-weight:500}
.kb-stat span{font-size:13px;line-height:1.7}
.contact{padding-block:72px 60px}
.contact h2{font-size:clamp(2.2rem,4.3vw,3.5rem)}
.contact-layout{align-items:center;gap:48px}
.contact-details{border-left:1px solid var(--line);padding:24px 0 24px 36px;gap:18px;min-width:0}
.contact-details a{font-size:19px;padding-block:8px;line-height:1.5}
.contact-details span{font-size:14px}
.contact .button{background:var(--accent);border-color:var(--accent);color:var(--bg)}
.contact .button:hover{background:var(--ink);border-color:var(--ink)}
.site-footer{font-size:13px}
.kb-meta,.search-label,.filter,.results-bar,.results-bar select{font-size:13px}
.filter{min-height:44px}.fallback small{font-size:12px}
@media(min-width:851px) and (max-width:1100px){.nav{gap:13px;font-size:13px}}
@media(max-width:850px){
.section{padding-block:56px}
.contact-layout{display:block}
.contact-details{border-left:0;border-top:1px solid var(--line);margin-top:30px;padding:24px 0 0}
.contact{padding-block:58px}
}
@media(max-width:560px){
.hero-role{font-size:20px}.hero-copy{font-size:16px}.hero-footnote{font-size:11px}
.section{padding-block:44px}.section-heading{margin-bottom:28px}
.project-grid{grid-template-columns:minmax(0,1fr);gap:32px}
.project-grid .doc-visual{height:270px}
.project-grid .doc-card h3{font-size:23px}
.timeline-item h3{font-size:23px}
.contact{padding-block:46px}.contact-details a{font-size:18px}
.search-row input{font-size:16px}.reset{font-size:13px;min-height:44px}
}