:root{--paper:#f3efe7;--paper-light:#faf8f3;--ink:#1d2929;--muted:#68706d;--line:#c9c3b8;--copper:#9a5535;--dark:#1c2c2d;--panel-bg:#e5e2da;--panel-text:#253130;--panel-muted:#68716e;--panel-line:rgba(37,49,48,.18);--panel-accent:#9a5535;--panel-secondary:#758f84;--panel-tertiary:#b89b76;--shell:min(1220px,calc(100vw - 72px))}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit}img{display:block;max-width:100%}.page-shell{width:var(--shell);margin-inline:auto}.skip-link{position:fixed;z-index:30;top:8px;left:8px;transform:translateY(-150%);padding:9px 12px;background:var(--ink);color:white}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;z-index:20;top:0;display:flex;align-items:center;justify-content:space-between;width:var(--shell);min-height:74px;margin:0 auto;border-bottom:1px solid var(--line);background:rgba(243,239,231,.94);backdrop-filter:blur(12px)}.wordmark{font-family:Georgia,"Times New Roman",serif;font-size:18px;text-decoration:none}.wordmark span{color:var(--copper)}.site-header nav{display:flex;gap:30px}.site-header nav a{color:#46504e;font-size:13px;text-decoration:none}.site-header nav a:hover{color:var(--copper)}
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);gap:110px;align-items:end;min-height:715px;padding:115px 0 92px;border-bottom:1px solid var(--line)}.kicker{margin:0 0 25px;color:var(--copper);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}h1,h2,p{margin-top:0}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400}h1{margin-bottom:32px;font-size:clamp(4.8rem,9vw,8.4rem);line-height:.86;letter-spacing:-.055em}.hero-lead{max-width:600px;margin-bottom:32px;color:#46514f;font-size:19px;line-height:1.6}.text-link{display:inline-flex;gap:16px;align-items:center;padding-bottom:5px;border-bottom:1px solid var(--ink);font-size:13px;text-decoration:none}.text-link:hover{color:var(--copper);border-color:var(--copper)}
.project-index{margin:0;padding:0;border-top:1px solid var(--ink);list-style:none}.project-index li{border-bottom:1px solid var(--line)}.project-index a{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:baseline;padding:16px 0;text-decoration:none}.project-index span{color:var(--copper);font-size:11px}.project-index strong{font-family:Georgia,serif;font-size:22px;font-weight:400}.project-index small{color:var(--muted);font-size:11px;letter-spacing:.05em;text-transform:uppercase}.project-index a:hover strong{color:var(--copper)}
.projects{padding-top:94px}.section-header{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-bottom:46px}.section-header p:last-child{max-width:510px;color:var(--muted)}.project{display:grid;grid-template-columns:72px minmax(270px,.72fr) minmax(430px,1.28fr);gap:42px;align-items:center;padding:72px 0;border-top:1px solid var(--line)}.project:last-child{border-bottom:1px solid var(--line)}.project-number{align-self:start;padding-top:4px;color:var(--copper);font-family:Georgia,serif;font-size:22px}.project-type{margin-bottom:20px;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.project h2{margin-bottom:20px;font-size:clamp(3.2rem,5vw,5rem);line-height:.9;letter-spacing:-.04em}.project-intro{margin-bottom:17px;color:var(--ink);font-family:Georgia,serif;font-size:21px;line-height:1.45}.project-copy>p:not(.project-type):not(.project-intro){color:#56605e;font-size:14px}.project-details{margin:27px 0 0;padding-top:15px;border-top:1px solid var(--line)}.project-details div{display:grid;grid-template-columns:62px 1fr;gap:12px;padding:5px 0}.project-details dt{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.project-details dd{margin:0;font-size:12px}.project-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:22px}.project-links a,.project-links span{color:var(--copper);font-size:12px;font-weight:650;text-decoration:none}.project-links a:hover{text-decoration:underline}
.visual{position:relative;min-height:405px;overflow:hidden;border:1px solid var(--line);background:var(--paper-light)}.image-visual{display:flex;align-items:center;justify-content:center;padding:18px;background:#e6e0d5}.image-visual img{width:100%;height:100%;min-height:367px;object-fit:cover;object-position:top;border:1px solid rgba(29,41,41,.14)}.visual-horizon{padding:32px;background:var(--panel-bg);color:var(--panel-text)}.visual-title,.horizon-stats,.visual-note{display:flex;justify-content:space-between}.visual-title{padding-bottom:18px;border-bottom:1px solid var(--panel-line);font-size:11px;letter-spacing:.12em}.horizon-stats{justify-content:flex-start;gap:68px;padding:25px 0 5px;font-family:Georgia,serif;font-size:24px}.horizon-stats span{display:grid}.horizon-stats small{color:var(--panel-muted);font-family:Inter,sans-serif;font-size:9px;letter-spacing:.12em;text-transform:uppercase}.visual-horizon svg{width:100%;height:210px;overflow:visible}.visual-horizon svg line{stroke:rgba(245,239,229,.12);stroke-width:1}.visual-horizon svg path{fill:none;stroke:var(--panel-accent);stroke-width:3}.visual-horizon svg .accent-line{stroke:var(--panel-secondary);stroke-dasharray:5 5}.visual-horizon svg circle{fill:var(--panel-accent)}.visual-note{padding-top:15px;border-top:1px solid var(--panel-line);color:var(--panel-muted);font-size:10px}
.visual-ao{padding:30px;background:#e8e5dc}.ao-head{display:flex;justify-content:space-between;padding-bottom:25px;border-bottom:1px solid #939b96;font-size:11px}.ao-head span{color:var(--muted)}.ao-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding-top:22px}.ao-grid section{min-height:255px;padding:15px;border:1px solid #b8b9b2;background:#f6f3ec}.ao-grid header{display:flex;justify-content:space-between;margin-bottom:18px;color:var(--muted);font-size:9px}.ao-grid b{color:var(--copper)}.ao-grid p{margin-bottom:9px;padding:13px 10px;border-left:2px solid var(--copper);background:white;font-size:11px;font-weight:650}.ao-grid small{display:block;margin-top:6px;color:var(--muted);font-size:9px;font-weight:400}
.visual-musea{display:grid;grid-template-rows:auto 1fr auto;padding:34px;background:#b5a48e;color:#251f1b}.musea-name{display:flex;justify-content:space-between;font-family:Georgia,serif;font-size:28px;letter-spacing:.18em}.musea-name span{font-family:Inter,sans-serif;font-size:11px;letter-spacing:0}.musea-grid{display:grid;grid-template-columns:1fr 1fr;align-self:center;border-top:1px solid #40372f;border-left:1px solid #40372f}.musea-grid span{display:grid;min-height:93px;place-items:center;border-right:1px solid #40372f;border-bottom:1px solid #40372f;font-size:11px;letter-spacing:.14em}.musea-grid span:nth-child(2){background:#d6c7b3}.musea-grid span:nth-child(3){background:#7d847b;color:white}.musea-grid span:nth-child(4){background:#914e35;color:white}.visual-musea p{margin:0;font-family:Georgia,serif;font-size:18px;font-style:italic}
.visual-libris{display:grid;grid-template-columns:.9fr 1.1fr;background:#ddd5c7}.book-list{display:grid;align-content:center;padding:34px}.book-list span{display:grid;grid-template-columns:35px 1fr auto;align-items:center;padding:19px 0;border-bottom:1px solid #aaa297;font-family:Georgia,serif;font-size:17px}.book-list span:first-child{border-top:1px solid #aaa297}.book-list i{color:var(--copper);font-family:Inter,sans-serif;font-size:9px;font-style:normal}.book-list small{color:var(--muted);font-family:Inter,sans-serif;font-size:9px;text-transform:uppercase}.shelf{display:flex;align-items:flex-end;gap:7px;padding:35px 30px;background:var(--dark)}.shelf b{position:absolute;top:35px;color:#efe5d5;font-family:Georgia,serif;font-size:22px;letter-spacing:.15em}.shelf i{width:16%;height:55%;background:#a15d3d}.shelf i:nth-of-type(2){height:68%;background:#d8c5a6}.shelf i:nth-of-type(3){height:48%;background:#7b887f}.shelf i:nth-of-type(4){height:74%;background:#b89b76}.shelf i:nth-of-type(5){height:61%;background:#e8ded0}
.about{display:grid;grid-template-columns:1fr 2fr;gap:80px;padding:115px 0}.about>p:last-child{max-width:780px;margin:0;font-family:Georgia,serif;font-size:clamp(1.4rem,1.9vw,2rem);line-height:1.45}.contact{padding:90px 0 100px;border-top:1px solid var(--line)}.contact h2{max-width:760px;margin-bottom:40px;font-size:clamp(3.5rem,7vw,6.5rem);line-height:.95}.contact-links{display:flex;flex-wrap:wrap;gap:15px 36px}.contact-links a{padding-bottom:4px;border-bottom:1px solid var(--ink);font-size:13px;text-decoration:none}.contact-links a:hover{color:var(--copper);border-color:var(--copper)}.site-footer{display:flex;justify-content:space-between;padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.is-visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}
@media(max-width:980px){:root{--shell:min(100% - 40px,760px)}.hero{grid-template-columns:1fr;gap:65px;min-height:auto;padding:90px 0 75px}.project{grid-template-columns:48px 1fr;gap:22px}.project-copy{grid-column:2}.visual{grid-column:2}.section-header{grid-template-columns:1fr;gap:12px}}
@media(max-width:640px){:root{--shell:calc(100% - 28px)}.site-header{min-height:64px}.site-header nav{gap:15px}.site-header nav a:nth-child(2){display:none}h1{font-size:4rem}.project-index a{grid-template-columns:32px 1fr}.project-index small{display:none}.project{grid-template-columns:32px 1fr;gap:10px;padding:55px 0}.visual{min-height:320px}.image-visual img{min-height:285px}.visual-horizon,.visual-ao,.visual-musea{padding:20px}.ao-grid{grid-template-columns:1fr}.ao-grid section{min-height:auto}.ao-grid section:nth-child(n+2){display:none}.visual-libris{grid-template-columns:1fr}.shelf{min-height:170px}.about{grid-template-columns:1fr;gap:20px;padding:80px 0}.contact-links{display:grid;justify-items:start}}

/* Une géométrie plus souple, sans transformer les projets en cartes. */
h1 em{color:var(--copper);font-weight:400}
.project-index{padding:18px 28px 22px;border:1px solid #d3cec4;border-radius:30px 30px 8px 30px;background:rgba(250,248,243,.62)}
.project-index li:last-child{border-bottom:0}
.project-index a{margin:0 -10px;padding:15px 10px;border-radius:11px;transition:background .2s ease,transform .2s ease}
.project-index a:hover{transform:translateX(4px);background:rgba(154,85,53,.07)}
.project{padding-block:82px}
.project-number{display:grid;align-self:start;width:43px;height:43px;padding:0;place-items:center;border:1px solid rgba(154,85,53,.45);border-radius:50%;font-size:16px}
.project:nth-of-type(even) .visual{grid-column:2;grid-row:1}
.project:nth-of-type(even) .project-copy{grid-column:3;grid-row:1}
.visual{border-color:rgba(103,100,92,.25);border-radius:24px 24px 7px 24px;box-shadow:0 18px 45px rgba(49,45,38,.08)}
.project:nth-of-type(even) .visual{border-radius:24px 7px 24px 24px}
.image-visual img{border-radius:12px}
.about{margin-top:100px;padding:70px 74px;border-radius:42px 42px 10px 42px;background:#e3e5dc}
@media(max-width:980px){.project-copy,.project:nth-of-type(even) .project-copy{grid-column:2;grid-row:auto}.visual,.project:nth-of-type(even) .visual{grid-column:2;grid-row:auto}.about{padding:55px}}
@media(max-width:640px){.project-index{padding:12px 18px 15px;border-radius:22px 22px 6px 22px}.project{padding-block:55px}.project-number{width:29px;height:29px;font-size:12px}.about{margin-top:65px;padding:42px 28px;border-radius:28px 28px 8px 28px}}

/* Les projets restent éditoriaux : ni numérotation décorative, ni cadre de template. */
.project-index{padding:0;border:0;border-radius:0;background:transparent}
.project-index li:first-child{border-top:1px solid var(--ink)}
.project-index a{grid-template-columns:1fr auto;margin:0;padding:16px 0;border-radius:0}
.project-index a:hover{transform:translateX(5px);background:transparent}
.project{grid-template-columns:minmax(300px,.72fr) minmax(450px,1.28fr);gap:90px}
.project:nth-of-type(even) .visual{grid-column:1;grid-row:1}
.project:nth-of-type(even) .project-copy{grid-column:2;grid-row:1}
.visual{border:0;border-radius:12px;box-shadow:none}
.project:nth-of-type(even) .visual{border-radius:12px}
.image-visual{display:block;min-height:0;padding:0;background:transparent;overflow:visible}
.image-visual img{width:100%;height:auto;min-height:0;border:0;border-radius:10px;box-shadow:0 20px 45px rgba(49,45,38,.12)}
.about{margin-top:0;padding:115px 0;border-radius:0;background:transparent}
.book-list span{grid-template-columns:1fr auto}
@media(max-width:980px){.project{grid-template-columns:1fr;gap:36px}.project-copy,.project:nth-of-type(even) .project-copy,.visual,.project:nth-of-type(even) .visual{grid-column:1;grid-row:auto}.about{padding:85px 0}}
@media(max-width:640px){.project-index{padding:0;border-radius:0}.project{padding-block:55px}.about{margin-top:0;padding:70px 0}}
.visual-summary{display:grid;min-height:405px;padding:30px;border-radius:6px;background:var(--panel-bg);color:var(--panel-text);box-shadow:0 18px 42px rgba(49,45,38,.1)}
.summary-head,.summary-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.summary-head{align-self:start;padding-bottom:16px;border-bottom:1px solid var(--panel-line)}
.summary-foot{align-self:end;padding-top:15px;border-top:1px solid var(--panel-line);color:var(--panel-muted)}
.visual-summary small{display:block;color:var(--panel-muted);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.visual-summary strong{font-family:Georgia,"Times New Roman",serif;font-weight:400}

.summary-atlas{grid-template-rows:auto 1fr auto}
.atlas-overview{display:grid;grid-template-columns:170px 1fr;gap:40px;align-items:center;padding:28px 0}
.atlas-chart{display:grid;width:150px;aspect-ratio:1;place-items:center;border-radius:50%;background:conic-gradient(var(--panel-accent) 0 46%,var(--panel-secondary) 46% 77%,var(--panel-tertiary) 77% 100%)}
.atlas-chart::before{content:"";grid-area:1/1;width:94px;aspect-ratio:1;border-radius:50%;background:var(--panel-bg)}
.atlas-chart div{z-index:1;grid-area:1/1;display:grid;text-align:center}.atlas-chart strong{font-size:35px;line-height:1}.atlas-chart span{margin-top:3px;color:var(--panel-muted);font-size:12px;text-transform:uppercase}
.atlas-allocation{display:grid;gap:17px}.atlas-allocation div{display:flex;align-items:center;justify-content:space-between;padding-bottom:10px;border-bottom:1px solid var(--panel-line);font-size:13px}.atlas-allocation div::before{width:26px;height:3px;margin-right:12px;background:var(--panel-accent);content:""}.atlas-allocation div:nth-child(2)::before{background:var(--panel-secondary)}.atlas-allocation div:nth-child(3)::before{background:var(--panel-tertiary)}.atlas-allocation span{margin-right:auto}.atlas-allocation b{font-size:13px}

.summary-detour{grid-template-rows:auto 1fr auto auto}
.detour-routes{display:grid;align-content:center;gap:23px;padding:25px 0 19px}.detour-routes>div{display:grid;grid-template-columns:125px 1fr 70px;gap:18px;align-items:center}.detour-routes span,.detour-routes b{font-size:13px}.detour-routes b{text-align:right}.detour-routes i{position:relative;height:3px;background:var(--panel-line)}.detour-routes i::before,.detour-routes i::after{position:absolute;top:50%;width:8px;height:8px;border:2px solid var(--panel-accent);border-radius:50%;background:var(--panel-bg);content:"";transform:translateY(-50%)}.detour-routes i::before{left:0}.detour-routes i::after{right:0}.detour-routes em{display:block;height:100%;background:var(--panel-accent)}.detour-routes div:nth-child(1) em{width:74%}.detour-routes div:nth-child(2) em{width:58%}.detour-routes div:nth-child(3) em{width:87%}
.detour-priorities{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:19px;border-top:1px solid var(--panel-line);border-bottom:1px solid var(--panel-line)}.detour-priorities span{padding:12px 5px;color:var(--panel-muted);font-size:12px}.detour-priorities span+span{border-left:1px solid var(--panel-line)}.detour-priorities small{margin-bottom:3px;color:var(--panel-accent)}

.summary-ao{grid-template-rows:auto 1fr auto}
.ao-overview{display:grid;grid-template-columns:.62fr 1.38fr;gap:34px;align-items:center;padding:26px 0}
.ao-total{padding-right:24px;border-right:1px solid var(--panel-line)}
.ao-total strong{display:block;margin:8px 0 1px;color:var(--panel-accent);font-size:68px;line-height:.9}
.ao-total span{color:var(--panel-muted);font-size:13px}
.ao-pipeline{display:grid;gap:20px}
.ao-pipeline>div{display:grid;grid-template-columns:1fr auto;gap:7px 16px;align-items:center}
.ao-pipeline span,.ao-pipeline b{font-size:13px}.ao-pipeline b{color:var(--panel-accent)}
.ao-pipeline i{grid-column:1/-1;height:3px;background:var(--panel-line)}.ao-pipeline em{display:block;height:100%;background:var(--panel-accent)}
.ao-pipeline div:nth-child(1) em{width:48%}.ao-pipeline div:nth-child(2) em{width:34%}.ao-pipeline div:nth-child(3) em{width:66%}

.summary-musea{grid-template-rows:auto 1fr auto auto}
.musea-overview{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center;padding:23px 0 18px}
.musea-corpus strong{display:block;margin:8px 0 2px;color:var(--panel-accent);font-size:64px;line-height:.92;letter-spacing:-.04em}
.musea-corpus span{color:var(--panel-muted);font-size:14px}
.musea-session{padding-left:30px;border-left:1px solid var(--panel-line)}.musea-session b{display:block;margin:15px 0 18px;font-family:Georgia,"Times New Roman",serif;font-size:24px;font-weight:400}
.musea-progress{height:4px;margin-bottom:10px;background:var(--panel-line)}.musea-progress i{display:block;width:64%;height:100%;background:var(--panel-accent)}.musea-session span{color:var(--panel-muted);font-size:12px}
.musea-periods{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:18px;border-top:1px solid var(--panel-line);border-bottom:1px solid var(--panel-line)}
.musea-periods span{padding:11px 5px;color:var(--panel-muted);font-size:12px;text-align:center}.musea-periods span+span{border-left:1px solid var(--panel-line)}

.summary-libris{grid-template-rows:auto auto 1fr auto}
.libris-stats{display:grid;grid-template-columns:repeat(3,1fr);margin:22px 0;border-bottom:1px solid var(--panel-line)}
.libris-stats span{padding:0 16px 18px}.libris-stats span:first-child{padding-left:0}.libris-stats span+span{border-left:1px solid var(--panel-line)}
.libris-stats small{color:var(--panel-muted)}.libris-stats strong{display:block;margin-top:6px;color:var(--panel-accent);font-size:32px;line-height:1}
.libris-reading{align-self:center}.libris-reading small{color:var(--panel-accent)}.libris-reading h3{max-width:480px;margin:9px 0 22px;font-family:Georgia,"Times New Roman",serif;font-size:30px;font-weight:400;line-height:1.1}
.libris-reading div{display:flex;justify-content:space-between;margin-bottom:7px;color:var(--panel-muted);font-size:12px}.libris-reading>i{display:block;height:3px;background:var(--panel-line)}.libris-reading em{display:block;width:4%;height:100%;background:var(--panel-accent)}

@media(max-width:640px){.visual-summary{min-height:360px;padding:22px}.summary-head,.summary-foot,.visual-summary small{font-size:11px}.summary-foot{flex-wrap:wrap}.atlas-overview{grid-template-columns:120px 1fr;gap:22px}.atlas-chart{width:112px}.atlas-chart::before{width:70px}.atlas-chart strong{font-size:28px}.detour-routes>div{grid-template-columns:105px 1fr 58px;gap:10px}.ao-overview,.musea-overview{gap:20px}.ao-total strong,.musea-corpus strong{font-size:50px}.ao-total{padding-right:15px}.musea-session{padding-left:18px}.musea-session b{font-size:20px}.libris-stats span{padding-inline:10px}.libris-stats strong{font-size:26px}.libris-reading h3{font-size:25px}}

/* La même palette claire et éditoriale pour tous les aperçus. */
.visual-horizon svg line{stroke:rgba(37,49,48,.12)}