@theme { --color-primary:#ed6929; --color-secondary:#63665b; --color-neutral:#24261f; --color-background:#faf9f5; --color-salon:#006b3d; --color-programme:#087ea4; --color-speakers:#d3132b; --font-sans:Arial,Helvetica,sans-serif; --text-base:1rem; --text-2xl:1.5rem; --text-4xl:2.25rem; }
:root{--orange:#ed6929;--deep-orange:#a63d15;--ink:#24261f;--muted:#63665b;--paper:#faf9f5;--soft:#efeee7;--line:#d9d9cf;--purple:#663a80;--green:#3f6548;--blue:#286b85;--max:1440px}
.program-preview{border-top:1px solid var(--line)}.program-preview>div{display:grid;grid-template-columns:35px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}.program-preview span{font-size:11px;color:var(--deep-orange)}.program-preview p{font-size:16px;line-height:1.6}.archive-photo{max-width:450px;justify-self:end}.archive-photo img{width:100%;height:auto}.archive-photo figcaption,.retrospective-photo figcaption{font-size:11px;color:var(--muted);margin-top:12px}.retrospective-photo img{width:100%;max-height:450px;object-fit:cover;object-position:center 45%}.edition-panel{background:var(--purple);color:white;padding:45px;text-align:center}.edition-panel strong{display:block;font-size:150px;font-weight:500;line-height:1.1;letter-spacing:-.08em}.edition-panel>span{display:block;font-size:40px;line-height:1.2;margin-bottom:30px}.subhero-20-ans{background:#f3e9db}.subhero-theme{background:#eaf0e6}.subhero-programme{background:#e7eef0}.subhero-speakers{background:#f2ede5}.subhero-concours{background:#eee7f0}.subhero-exposer{background:#f6eadd}.subhero-visiter{background:#e9eee4}.subhero-galerie,.subhero-medias{background:#e9eef0}.subhero-affiche{background:#f7e4cf}
.nav-group.active>summary,.nav-group:has(a[aria-current=page])>summary{color:var(--deep-orange)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:170px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}body:has(dialog[open]){overflow:hidden}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit}button:disabled{cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--purple);outline-offset:5px}main:focus{outline:0}img{max-width:100%;display:block}figure{margin:0}h1,h2,h3,p{margin:0 0 20px}h1,h2,h3{font-weight:500;letter-spacing:-.045em;line-height:1.1}h1{font-size:clamp(38px,4.2vw,66px)}h2{font-size:clamp(30px,3.3vw,50px)}h3{font-size:27px}p:last-child{margin-bottom:0}.muted{color:var(--muted)}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;line-height:1.55;margin-bottom:18px}.lead{font-size:clamp(17px,1.5vw,22px);line-height:1.6}.caption{font-size:11px;line-height:1.6;color:var(--muted);margin:12px 0 0}.caption a{text-decoration:underline;text-underline-offset:3px}.text-link{display:inline-block;font-size:14px;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:3px}.text-link:hover{color:var(--deep-orange)}.section{max-width:var(--max);margin:auto;padding:80px 5%}.section.compact{padding-top:50px;padding-bottom:50px}.section-top{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:35px}.section-top h2{margin-bottom:0}.section-top>p{max-width:440px;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:start}.soft{background:var(--soft)}.border-top{border-top:1px solid var(--line)}.button{border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:47px;padding:13px 22px;font-size:13px;line-height:1.35;font-weight:700;background:transparent;text-align:center;transition:background .2s,color .2s}.button.dark{background:var(--ink);color:white}.button.dark:hover{background:var(--purple);border-color:var(--purple)}.button.light{background:white;color:var(--ink);border-color:white}.button.light:hover{background:#fff0c1;border-color:#fff0c1}.button.outline:hover{background:var(--ink);color:white}.button:disabled{border-color:#b9baaf;color:#6d7063;background:#e9e9e1}.button-row{display:flex;align-items:center;flex-wrap:wrap;gap:16px}.pill{display:inline-block;border:1px solid var(--line);padding:5px 11px;font-size:11px;font-weight:700;letter-spacing:.03em}.skip-link{position:fixed;top:-80px;left:20px;z-index:50;background:white;padding:12px 20px}.skip-link:focus{top:15px}.colorline{height:5px;display:grid;grid-template-columns:repeat(8,1fr)}.colorline i:nth-child(1){background:#d4d037}.colorline i:nth-child(2){background:#b12668}.colorline i:nth-child(3){background:#f56d3c}.colorline i:nth-child(4){background:#7fc450}.colorline i:nth-child(5){background:#09a8d1}.colorline i:nth-child(6){background:#693b88}.colorline i:nth-child(7){background:#b2d453}.colorline i:nth-child(8){background:#ecac3a}
header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}.masthead{max-width:var(--max);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:19px 5%}.brand img{width:254px;height:auto}.utility{display:flex;gap:25px;align-items:center}.header-date{font-size:11px;line-height:1.5;color:var(--muted);text-align:right}.header-date strong{color:var(--ink);font-size:14px;font-weight:600}.languages{display:flex;align-items:center;gap:2px}.languages button{border:0;background:transparent;font-size:11px;font-weight:700;padding:7px;color:#787b70}.languages button[aria-pressed=true]{color:var(--ink);text-decoration:underline;text-underline-offset:5px}.menu-toggle{display:none;min-height:40px;padding:6px 12px;border:1px solid var(--line);background:white;font-size:13px}.nav-wrap{border-top:1px solid #e9e9e4}.main-nav{max-width:var(--max);margin:auto;padding:0 5%;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:12px;font-weight:600}.main-nav>a,.nav-group>summary{display:block;padding:14px 0;line-height:1.5;white-space:nowrap}.main-nav [aria-current]{color:var(--deep-orange)}.main-nav a:hover,.nav-group>summary:hover{color:var(--deep-orange)}.nav-group{position:relative}.nav-group>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px}.nav-group>summary::-webkit-details-marker{display:none}.nav-group>summary::after{content:'⌄';font-size:13px;line-height:1}.nav-group[open]>summary::after{transform:rotate(180deg)}.submenu{position:absolute;top:100%;left:-20px;width:230px;padding:12px 20px 17px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 25px #24261f12;font-size:12px;font-weight:400}.submenu a{display:block;padding:9px 0;border-bottom:1px solid #ecece7;line-height:1.45}.submenu a:last-child{border:0}.nav-group:last-of-type .submenu{left:auto;right:-15px}
.hero{position:relative;background:#f26b20;overflow:hidden}.hero-art{width:100%;height:auto;aspect-ratio:2048/853;object-fit:contain}.hero-heading{position:absolute;top:clamp(20px,2.5vw,48px);left:5%;right:5%;max-width:var(--max);color:white;z-index:1}.hero-heading .eyebrow{font-size:12px;margin-bottom:12px;color:var(--ink)}.hero-heading h1{font-size:clamp(30px,3.1vw,54px);max-width:1050px;line-height:1.04;margin-bottom:0;letter-spacing:-.04em;text-wrap:balance}.hero-bottom{background:var(--ink);color:white;padding:25px 5%;display:grid;grid-template-columns:1fr auto;align-items:center;gap:25px}.hero-bottom p{font-size:15px;max-width:650px;line-height:1.65}.hero-bottom .button-row{gap:12px}.hero-bottom .button.outline{border-color:#ffffff70;color:white}.hero-bottom .button.outline:hover{background:var(--purple)}.hero-info{background:#fff3df;color:#633b18;padding:13px 5%;font-size:12px;letter-spacing:.03em;text-align:center}.anniversary-intro{display:grid;grid-template-columns:1.05fr 1fr;gap:8%;align-items:center}.anniversary-intro h2 span{color:var(--deep-orange)}.anniversary-intro p:not(.eyebrow){color:var(--muted)}.stats{display:flex;gap:24px;margin-top:35px}.stat{flex:1;border-top:1px solid var(--line);padding-top:15px}.stat strong{display:block;font-size:48px;font-weight:500;letter-spacing:-.06em;line-height:1.1}.stat span{font-size:11px;color:var(--muted)}.story-photo img{height:350px;width:100%;object-fit:cover}.story-photo figcaption{font-size:11px;color:var(--muted);margin-top:10px}.axis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.axis{color:white;padding:32px 28px;display:flex;flex-direction:column;min-height:390px;background:var(--green)}.axis:nth-child(2){background:var(--blue)}.axis:nth-child(3){background:var(--purple)}.axis .number{font-size:12px;opacity:.8}.axis h3{font-size:35px;margin:28px 0 20px;max-width:260px}.axis p{font-size:15px;line-height:1.75}.axis .tags{font-size:10px;border-top:1px solid #ffffff50;margin-top:auto;padding-top:16px;line-height:1.8}.quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.quick-links article{border-top:2px solid var(--ink);padding-top:25px}.quick-links h3{font-size:30px;margin-top:22px}.quick-links p{font-size:15px;color:var(--muted)}.rendezvous{background:var(--orange);color:white;display:flex;align-items:center;justify-content:space-between;gap:40px;padding:70px 5%}.rendezvous h2{font-size:clamp(36px,3.8vw,60px)}.rendezvous .eyebrow{color:var(--ink)}.countdown{border-left:1px solid #ffffff65;padding-left:60px;min-width:240px}.countdown strong{font-size:95px;line-height:1.1;font-weight:500;letter-spacing:-.07em;display:block}.countdown span{font-size:11px;letter-spacing:.08em}
.subhero{position:relative;overflow:hidden;background:#f3f0e8;border-bottom:1px solid var(--line)}.subhero-inner{position:relative;z-index:1;max-width:var(--max);margin:auto;padding:30px 5% 45px;min-height:260px}.breadcrumb{display:inline-block;font-size:11px;color:var(--muted);margin-bottom:30px}.subhero .eyebrow{color:var(--deep-orange);margin-bottom:17px}.subhero h1{max-width:950px;margin-bottom:0;font-size:clamp(36px,3.7vw,58px);text-wrap:balance}.subhero-art{position:absolute;inset:0 0 0 61%;overflow:hidden;opacity:.22;pointer-events:none}.subhero-art img{width:100%;height:100%;object-fit:cover;object-position:67% 65%;filter:saturate(.8)}.subhero-art::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#f3f0e8 0%,#f3f0e800 60%)}.page-lead{max-width:880px}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.benefit{border-top:2px solid var(--ink);padding-top:24px}.benefit .eyebrow{font-size:10px}.benefit h3{font-size:28px;margin:24px 0 20px}.benefit p{font-size:15px;color:var(--muted)}.wide-photo{padding:0 5%;max-width:var(--max);margin:0 auto 70px}.wide-photo img{width:100%;height:420px;object-fit:cover}.info-list{border-top:1px solid var(--line)}.info-list>div{padding:20px 0;border-bottom:1px solid var(--line)}.info-list strong{display:block;font-weight:500;font-size:21px}.info-list span{display:block;font-size:11px;color:var(--muted);letter-spacing:.06em;margin-bottom:6px}.sector-list{list-style:none;margin:0;padding:0}.sector-list li{padding:18px 0;border-bottom:1px solid var(--line);font-size:18px}.sector-list li:first-child{border-top:1px solid var(--line)}.cta-band{padding:50px 5%;background:var(--purple);color:white;display:flex;align-items:center;justify-content:space-between;gap:35px}.cta-band h2{font-size:36px;margin-bottom:13px}.cta-band p{max-width:710px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.step .step-number{font-size:35px;color:var(--deep-orange);line-height:1.2}.step h3{font-size:25px;margin:25px 0 16px}.step p{color:var(--muted);font-size:15px}.participation{display:grid;grid-template-columns:1fr 1fr;gap:22px}.participation article{padding:35px;background:var(--paper)}.participation h3{font-size:35px;margin:28px 0 20px}.participation p{color:var(--muted);margin-bottom:28px}.long-axes article{display:grid;grid-template-columns:90px 1fr;gap:25px;padding:35px 0;border-top:1px solid var(--line)}.long-axes .axis-number{font-size:46px;font-weight:500;line-height:1.1;color:var(--deep-orange)}.long-axes p{font-size:18px;max-width:1000px}.long-axes strong{font-weight:600}.format-list{display:grid;grid-template-columns:1fr 1fr;gap:0 60px}.format-item{padding:25px 0;border-top:1px solid var(--line);font-size:16px}.format-item strong{display:block;font-size:24px;font-weight:500;margin-bottom:15px;letter-spacing:-.03em;line-height:1.2}.program-await{border:1px solid var(--line);padding:30px;margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:25px}.program-await h3{font-size:24px;margin-bottom:8px}.program-await .muted{font-size:14px}.experience{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px}.tabs{display:flex;flex-direction:column;gap:0}.tabs button{padding:17px 18px;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;display:flex;align-items:baseline;gap:22px;font-size:17px;line-height:1.4;transition:background .2s,color .2s}.tabs .number{font-size:10px}.tabs button[aria-selected=true]{background:var(--orange);color:#201d17}.tab-panel{background:var(--soft);padding:40px;min-height:350px;align-self:stretch}.tab-panel h3{font-size:34px;margin-top:30px}.tab-panel .muted{font-size:15px}.panel-note{border-top:1px solid #d4d5c8;padding-top:20px;margin-top:25px;font-size:12px;color:var(--muted)}.panel-enter{animation:panel-in .28s ease-out}@keyframes panel-in{from{opacity:.25;transform:translateY(7px)}to{opacity:1;transform:none}}.speaker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.speaker-card{padding:30px;border:1px solid var(--line);background:white;text-align:left;transition:border-color .2s,transform .2s}.speaker-card:hover{border-color:var(--orange);transform:translateY(-3px)}.speaker-portrait{width:110px;height:110px;border-radius:50%;background:#f2ece0;display:grid;place-items:center;margin-bottom:25px;color:#a13f1b}.speaker-portrait span{font-size:24px;font-weight:500;letter-spacing:-.045em}.speaker-card h3{font-size:24px;margin:20px 0 14px}.speaker-card>span:last-child{font-size:12px;color:var(--muted)}.speaker-dialog{height:100dvh;max-height:100dvh;margin:0 0 0 auto;border:0;border-left:1px solid var(--line);width:min(500px,100%);max-width:100%;padding:65px 40px 45px;overflow:auto}.speaker-dialog .speaker-portrait{width:150px;height:150px;margin-bottom:35px}.speaker-dialog .speaker-portrait span{font-size:35px}.speaker-dialog h2{font-size:38px}.speaker-dialog p{font-size:16px;line-height:1.8}.drawer-close{position:absolute;top:16px;right:20px}.contest-list{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.contest-list li{display:flex;align-items:center;gap:30px;padding:28px 0;border-bottom:1px solid var(--line);font-size:27px;letter-spacing:-.035em}.contest-list span{color:var(--deep-orange);font-size:13px;letter-spacing:0}.media-links{display:grid;grid-template-columns:1fr 1fr;gap:20px}.media-link{padding:30px 0;border-top:2px solid var(--ink)}.media-link h3{font-size:32px;margin:24px 0}.media-link p{max-width:430px;color:var(--muted);font-size:15px}.gallery-controls{display:flex;gap:10px}.icon-button{border:1px solid var(--line);background:white;min-width:42px;min-height:42px;padding:4px 10px;font-size:22px;line-height:1.2;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover{background:var(--soft)}.photo-rail{display:flex;overflow:auto;gap:20px;scroll-snap-type:x mandatory;scrollbar-color:var(--orange) var(--soft);padding-bottom:18px}.photo-rail figure{flex:0 0 61%;scroll-snap-align:start;min-width:0}.photo-open{position:relative;display:block;width:100%;padding:0;border:0;background:#e5e6df;cursor:zoom-in;text-align:left}.photo-open img{width:100%;height:330px;object-fit:cover}.photo-open span{position:absolute;bottom:15px;right:15px;background:var(--ink);color:white;font-size:11px;padding:7px 12px}.photo-rail figcaption{font-size:12px;color:var(--muted);margin-top:12px}.video-placeholder{position:relative;background:var(--ink);min-height:380px;display:grid;place-items:center;overflow:hidden}.video-placeholder>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}.video-placeholder>div{position:relative;text-align:center;color:white;padding:35px}.video-placeholder strong{display:block;font-size:clamp(35px,4vw,58px);font-weight:500;letter-spacing:-.04em;line-height:1.1;margin-bottom:25px}.empty-line{padding:45px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted)}.history-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.history-grid article{padding-top:24px;border-top:2px solid var(--ink)}.history-grid strong{display:block;font-size:60px;font-weight:500;line-height:1.1;letter-spacing:-.05em;margin:30px 0 15px}.history-grid p{font-size:15px;color:var(--muted)}
.faq details{padding:23px 0;border-bottom:1px solid var(--line)}.faq details:first-child{border-top:1px solid var(--line)}.faq summary{font-size:18px;line-height:1.4;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary::after{content:'+';font-size:24px;color:var(--deep-orange)}.faq details[open] summary::after{content:'−'}.faq details p{font-size:15px;color:var(--muted);margin:20px 30px 0 0}.contact-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:9%}.contact-layout aside{padding:35px;background:var(--soft);align-self:start}.contact-layout aside p{font-size:15px;overflow-wrap:anywhere}.contact-layout aside h3{font-size:28px;margin-top:25px}.contact-layout aside hr{border:0;border-top:1px solid var(--line);margin:30px 0}label{display:block;font-size:13px;font-weight:700;margin-bottom:9px}input:not([type=range]),select,textarea{width:100%;border:1px solid #babdb0;background:white;border-radius:0;padding:13px 14px;font-size:15px;color:var(--ink);margin-bottom:23px;line-height:1.5}textarea{resize:vertical;min-height:140px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-note{font-size:12px;color:var(--muted);max-width:540px;margin:17px 0}.form-status{color:var(--purple);font-size:13px}.poster-layout{display:grid;grid-template-columns:1fr .8fr;gap:8%;align-items:start}.poster-preview{background:#e7e6df;padding:25px;display:flex;justify-content:center}.poster-preview canvas{display:block;width:min(100%,470px);height:auto;background:white;box-shadow:0 12px 30px #00000018}.poster-form{padding:10px 0}.upload-label{border:1px dashed #9b9e8e;min-height:115px;padding:22px;text-align:center;background:white;font-weight:400;margin-bottom:24px;cursor:pointer}.upload-label strong{display:block;font-size:14px;margin-bottom:6px}.upload-label span{display:block;font-size:11px;color:var(--muted)}.upload-label input{margin:12px 0 0;font-size:12px;padding:7px;border:0}.poster-form input[type=range]{width:100%;margin:0 0 25px;accent-color:var(--orange)}.poster-form .button{width:100%}.poster-form .notice{font-size:12px;color:var(--muted);margin:15px 0}.poster-error{font-size:13px;color:#a52525;min-height:20px;margin:15px 0}.poster-form h2{font-size:30px}.registration-dialog{max-width:560px;width:calc(100% - 36px);padding:30px;border:1px solid var(--line)}
footer{background:#e9e9e0;border-top:1px solid var(--line);padding:50px 5% 20px}.footer-grid{max-width:1296px;margin:auto;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:50px}.footer-brand{display:inline-block;max-width:100%}.footer-brand img{width:240px;max-width:100%;height:auto}.footer-grid p{font-size:13px;color:#575d4d;line-height:1.9}.footer-grid .eyebrow{font-size:10px;color:var(--ink)}.footer-bottom{max-width:1296px;margin:35px auto 0;padding-top:20px;border-top:1px solid #c9cbbd;display:flex;justify-content:space-between;gap:25px;font-size:11px;color:#626956}.footer-bottom div{display:flex;gap:25px}.dialog-top{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:22px}.dialog-top h2{font-size:27px;margin:0}dialog::backdrop{background:#1a211cc9}#photo-dialog{max-width:min(1100px,94vw);max-height:94dvh;border:0;padding:25px;background:var(--paper)}#photo-full{max-height:70dvh;max-width:100%;width:auto;object-fit:contain;margin:auto}.route-enter{animation:route-in .2s ease-out}@keyframes route-in{from{opacity:.4}to{opacity:1}}
@media(min-width:1600px){.hero-heading,.hero-bottom,.hero-info,.rendezvous,.cta-band{padding-left:max(5%,calc((100vw - 1296px)/2));padding-right:max(5%,calc((100vw - 1296px)/2))}.hero-heading{left:0;right:0;margin:auto;max-width:none}.hero-heading h1{max-width:1200px}.hero-art{max-height:820px;object-fit:cover;object-position:center bottom}}
@media(max-width:1150px){.masthead{gap:20px}.utility{gap:17px}.brand img{width:230px}.menu-toggle{display:inline-flex;align-items:center}.main-nav{display:none;max-height:65dvh;overflow:auto;padding:12px 5% 20px;align-items:stretch;gap:0;flex-direction:column}.main-nav.open{display:flex}.main-nav>a,.nav-group>summary{padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.nav-group>summary{justify-content:space-between}.submenu{position:static;width:100%;border:0;box-shadow:none;padding:0 0 10px 15px}.submenu a{font-size:13px}.header-date{display:none}.hero-heading h1{max-width:850px}.hero-bottom{grid-template-columns:1fr}.hero-bottom .button-row{justify-content:flex-start}.axis{padding:26px 23px;min-height:425px}.axis h3{font-size:31px}.benefit-grid{gap:25px}.section{padding-top:65px;padding-bottom:65px}.speaker-grid{grid-template-columns:repeat(3,1fr)}.speaker-card{padding:25px 20px}}
@media(max-width:760px){html{scroll-padding-top:110px}.masthead{padding:15px 5%;flex-wrap:wrap;gap:12px}.brand img{width:190px}.utility{gap:10px}.utility>.button{display:none}.languages button{padding:6px}.menu-toggle{min-height:36px;padding:5px 10px;font-size:12px}.main-nav.open::after{content:''}.hero-heading{position:relative;top:auto;left:auto;right:auto;padding:28px 5% 0}.hero-heading .eyebrow{font-size:10px;margin-bottom:16px}.hero-heading h1{font-size:clamp(33px,7.5vw,48px);max-width:600px;text-wrap:initial;line-height:1.08}.hero-art{margin-top:-15px;aspect-ratio:2048/853;object-fit:contain}.hero-bottom{padding:25px 5%;gap:22px}.hero-bottom p{font-size:15px}.hero-bottom .button-row{display:grid;grid-template-columns:1fr;gap:10px;width:100%}.hero-info{font-size:10px;text-align:left;line-height:1.8}.section{padding:50px 5%}.section.compact{padding:35px 5%}.split,.anniversary-intro,.experience,.contact-layout,.poster-layout{grid-template-columns:1fr;gap:30px}.section-top{display:block;margin-bottom:30px}.section-top>p{margin-top:20px;max-width:none}.section-top>.gallery-controls{margin-top:20px}.axis-grid,.quick-links,.benefit-grid,.steps{grid-template-columns:1fr;gap:24px}.axis{min-height:320px;padding:27px}.axis h3{font-size:35px;margin-top:24px;max-width:none}.axis p{font-size:16px}.axis .tags{font-size:11px;padding-top:18px}.quick-links h3{font-size:30px;margin-top:20px}.story-photo img{height:280px}.stats{margin-top:25px;gap:20px}.stat strong{font-size:42px}.rendezvous{padding:50px 5%;display:block}.rendezvous h2{font-size:38px}.countdown{border-left:0;border-top:1px solid #ffffff65;padding:25px 0 0;margin-top:30px}.countdown strong{font-size:70px}.subhero-inner{padding:22px 5% 32px;min-height:210px}.subhero h1{font-size:clamp(34px,7.7vw,48px);max-width:580px;line-height:1.09}.breadcrumb{margin-bottom:24px}.subhero .eyebrow{font-size:10px;margin-bottom:16px}.subhero-art{left:45%;opacity:.16}.benefit h3{margin:20px 0 15px;font-size:28px}.benefit p{font-size:16px}.benefit{padding-top:22px}.wide-photo{margin-bottom:45px}.wide-photo img{height:270px}.cta-band{display:block;padding:40px 5%}.cta-band h2{font-size:31px}.cta-band .button{margin-top:25px}.participation{grid-template-columns:1fr}.participation article{padding:28px}.participation h3{font-size:32px;margin-top:22px}.steps{gap:30px}.step h3{margin-top:17px}.long-axes article{grid-template-columns:45px 1fr;gap:15px;padding:27px 0}.long-axes .axis-number{font-size:29px}.long-axes p{font-size:16px}.format-list{grid-template-columns:1fr;gap:0}.program-await{display:block;padding:25px}.program-await .button{margin-top:23px}.tab-panel{padding:28px;min-height:380px}.tab-panel h3{font-size:29px}.tabs button{font-size:16px;padding:14px}.speaker-grid{grid-template-columns:1fr 1fr;gap:12px}.speaker-card{padding:22px 15px}.speaker-portrait{width:80px;height:80px;margin-bottom:20px}.speaker-portrait span{font-size:19px}.speaker-card h3{font-size:21px;line-height:1.15;margin:18px 0 12px}.speaker-dialog{padding:65px 28px 35px}.speaker-dialog h2{font-size:34px}.contest-list li{font-size:24px;gap:20px;padding:23px 0}.media-links{grid-template-columns:1fr;gap:15px}.media-link{padding:25px 0}.photo-rail{gap:15px}.photo-rail figure{flex-basis:90%}.photo-open img{height:265px}.video-placeholder{min-height:260px}.history-grid{grid-template-columns:1fr;gap:25px}.history-grid strong{font-size:50px;margin-top:18px}.contact-layout aside{padding:28px}.form-row{grid-template-columns:1fr;gap:0}.poster-preview{padding:18px}.poster-form{padding:0}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-brand img{width:210px}.footer-bottom{font-size:10px;flex-wrap:wrap}.footer-bottom div{flex-wrap:wrap;gap:20px}#photo-dialog{padding:18px}.dialog-top h2{font-size:22px}}
@media(max-width:390px){.brand img{width:165px}.utility{gap:5px}.masthead{gap:8px}.languages button{font-size:10px;padding:5px}.menu-toggle{font-size:11px;padding:5px 8px}.hero-heading h1{font-size:32px}.speaker-grid{grid-template-columns:1fr}.speaker-card{display:grid;grid-template-columns:75px 1fr;gap:0 20px;align-items:center}.speaker-card .speaker-portrait{grid-row:1/4;margin:0;width:75px;height:75px}.speaker-card .eyebrow{margin:0}.speaker-card h3{margin:8px 0;font-size:24px}.poster-preview{padding:12px}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:760px){html{scroll-padding-top:155px}.masthead{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 16px}.masthead .brand{grid-column:1;grid-row:1}.masthead .utility{display:contents}.masthead .languages{grid-column:2;grid-row:1;justify-self:end}.masthead .utility>.button{display:inline-flex;grid-column:1;grid-row:2;justify-self:start;min-height:37px;padding:9px 16px;font-size:12px}.masthead .menu-toggle{grid-column:2;grid-row:2;justify-self:end}}

/* Motion ARCHIBAT : entrées courtes, mouvements liés à l’action, aucune boucle. */
:root{--motion-ease:cubic-bezier(.22,.72,.22,1)}
.reading-progress{position:absolute;bottom:-2px;left:0;width:100%;height:3px;background:linear-gradient(90deg,#7fc450 0%,#09a8d1 45%,#693b88 70%,#ed6929 100%);transform:scaleX(0);transform-origin:left;pointer-events:none}
header{transition:box-shadow 250ms ease}
header.is-scrolled{box-shadow:0 6px 24px #24261f0c}
.motion-enabled .colorline i{transform-origin:left;animation:brand-line-in 650ms var(--motion-ease) both}
.motion-enabled .colorline i:nth-child(2){animation-delay:45ms}.motion-enabled .colorline i:nth-child(3){animation-delay:90ms}.motion-enabled .colorline i:nth-child(4){animation-delay:135ms}.motion-enabled .colorline i:nth-child(5){animation-delay:180ms}.motion-enabled .colorline i:nth-child(6){animation-delay:225ms}.motion-enabled .colorline i:nth-child(7){animation-delay:270ms}.motion-enabled .colorline i:nth-child(8){animation-delay:315ms}
.motion-enabled .route-enter{animation:motion-page-in 360ms var(--motion-ease) both}
.motion-title .motion-word{display:inline-block}
.motion-enabled .motion-title .motion-word{animation:motion-word-in 700ms var(--motion-ease) both;animation-delay:var(--word-delay,0ms)}
.motion-enabled .hero-art{animation:hero-art-in 1050ms var(--motion-ease) both}
.motion-enabled .hero-heading>.eyebrow{animation:motion-reveal-in 650ms var(--motion-ease) both}
.motion-enabled .hero-bottom,.motion-enabled .hero-info{animation:motion-reveal-in 700ms var(--motion-ease) both;animation-delay:320ms}
.motion-enabled .subhero .eyebrow,.motion-enabled .subhero .breadcrumb{animation:motion-reveal-in 500ms var(--motion-ease) both}
.motion-reveal{opacity:1;transform:none}
.motion-enabled .motion-reveal.motion-pending{opacity:0;transform:translate3d(0,24px,0)}
.motion-enabled .motion-reveal.motion-visible{animation:motion-reveal-in 720ms var(--motion-ease) backwards;animation-delay:var(--reveal-delay,0ms)}
.motion-photo-clip{overflow:hidden}
.motion-photo-clip img,.photo-open img{transform:translateZ(0);transition:transform 850ms var(--motion-ease)}
.photo-open{overflow:hidden}
.button{transition:transform 220ms var(--motion-ease),background 220ms ease,color 220ms ease,border-color 220ms ease,box-shadow 220ms ease}
.button:active:not(:disabled){transform:translateY(0) scale(.985)}
.button:focus-visible{box-shadow:0 0 0 5px #693b8818}
.main-nav>a{position:relative}
.main-nav>a::after{content:'';position:absolute;bottom:8px;left:0;right:0;height:1px;background:var(--deep-orange);transform:scaleX(0);transform-origin:left;transition:transform 250ms var(--motion-ease)}
.main-nav>a[aria-current=page]::after{transform:scaleX(1)}
.submenu{transform-origin:top;animation:nav-panel-in 230ms var(--motion-ease) both}
.submenu a{transition:color 180ms ease,transform 220ms var(--motion-ease)}
.motion-enabled .main-nav.open{animation:nav-panel-in 250ms var(--motion-ease) both}
.motion-enabled dialog[open]{animation:dialog-in 320ms var(--motion-ease) both}
.motion-enabled dialog[open]::backdrop{animation:backdrop-in 260ms ease both}
.motion-enabled .speaker-dialog[open]{animation:drawer-in 400ms var(--motion-ease) both}
.motion-enabled .panel-enter{animation:motion-reveal-in 350ms var(--motion-ease) both}
.stat strong,.history-grid strong,.countdown strong,.edition-panel>strong{font-variant-numeric:tabular-nums}
@media(hover:hover) and (pointer:fine){
  .button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 7px 14px #24261f12}
  .motion-photo-clip:hover img,.photo-open:hover img{transform:scale(1.035)}
  .main-nav>a:hover::after{transform:scaleX(1)}
  .submenu a:hover{transform:translateX(4px)}
  .speaker-card{transition:transform 250ms var(--motion-ease),border-color 250ms ease,box-shadow 250ms ease}
  .speaker-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #24261f0b}
}
@keyframes brand-line-in{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes motion-page-in{from{opacity:.55}to{opacity:1}}
@keyframes motion-word-in{from{opacity:0;transform:translate3d(0,16px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes motion-reveal-in{from{opacity:0;transform:translate3d(0,24px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes hero-art-in{from{opacity:.35;transform:translate3d(0,8px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes nav-panel-in{from{opacity:0;transform:translate3d(0,-5px,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes dialog-in{from{opacity:0;transform:translate3d(0,16px,0) scale(.985)}to{opacity:1;transform:translate3d(0,0,0) scale(1)}}
@keyframes drawer-in{from{opacity:.35;transform:translate3d(45px,0,0)}to{opacity:1;transform:translate3d(0,0,0)}}
@keyframes backdrop-in{from{opacity:0}to{opacity:1}}
@media(max-width:760px){.motion-enabled .motion-reveal.motion-pending{transform:translate3d(0,16px,0)}.reading-progress{height:2px}.main-nav>a::after{bottom:6px;right:auto;width:35px}}
@media(prefers-reduced-motion:reduce){
  .motion-word,.motion-reveal,.hero-art,.hero-bottom,.hero-info,.route-enter{opacity:1!important;transform:none!important;animation:none!important}
  .motion-photo-clip img,.photo-open img,.button,.speaker-card,.submenu a{transform:none!important;transition:none!important}
  .reading-progress,header{transition:none!important}
  dialog[open],dialog[open]::backdrop,.submenu,.panel-enter{animation:none!important}
}

/* Éléments officiels de l’événement : transparences et proportions conservées. */
.brand-scene{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;user-select:none}
.brand-scene img{position:absolute;display:block;max-width:none;height:auto;pointer-events:none}
.brand-scene--city img{width:min(44vw,620px);right:0;bottom:-22px}
.brand-scene--train img{width:min(44vw,600px);right:-20px;bottom:-16px}
.brand-scene--tree img{height:calc(100% + 260px);width:auto;right:4.5%;top:8px}
.subhero--city{background:var(--ink);color:white;border-bottom-color:#414438}
.subhero--city .brand-scene{opacity:.19}
.subhero--tree{background:var(--green);color:white;border-bottom-color:#31523a}
.subhero--tree .brand-scene{opacity:.4}
.subhero--tree h1{max-width:calc(100% - 210px)}
.subhero--city .eyebrow,.subhero--tree .eyebrow{color:#fff0df}
.subhero--city .breadcrumb,.subhero--tree .breadcrumb{color:#f2f3eb}
.subhero--train .brand-scene{filter:brightness(0);opacity:.075}
.rendezvous{position:relative;isolation:isolate;overflow:hidden;background:var(--deep-orange)}
.rendezvous>div:not(.brand-scene){position:relative;z-index:1}
.rendezvous .brand-scene{opacity:.13}
.rendezvous .brand-scene--train img{width:min(56vw,760px);right:-35px;bottom:-18px}
.rendezvous .eyebrow{color:#fff0df}
.anniversary-identity{display:block;width:clamp(190px,23vw,290px);max-width:100%;height:auto;margin:8px 0 24px}
.edition-panel--branded{position:relative;background:var(--soft);color:var(--ink);overflow:hidden}
.edition-panel--branded .anniversary-identity{width:min(100%,360px);height:auto;margin:20px auto 25px}
.edition-panel--branded>strong,.edition-panel--branded>span{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;letter-spacing:normal}
.motion-enabled .subhero .brand-scene img{animation:brand-scene-in 850ms var(--motion-ease) both}
@keyframes brand-scene-in{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:translateX(0)}}
@media(max-width:760px){
  .brand-scene--city img{width:460px;right:-170px;bottom:-25px}
  .brand-scene--train img{width:360px;right:-140px;bottom:-12px}
  .brand-scene--tree img{height:calc(100% + 190px);right:-22px;top:10px}
  .subhero--city .brand-scene{opacity:.085}
  .subhero--tree .brand-scene{opacity:.12}
  .subhero--tree h1{max-width:100%}
  .subhero--train .brand-scene{opacity:.045}
  .rendezvous .brand-scene{opacity:.09}
  .rendezvous .brand-scene--train img{width:480px;right:-165px;bottom:-8px}
  .anniversary-identity{width:220px;margin:5px 0 24px}
  .edition-panel--branded .anniversary-identity{width:min(100%,290px)}
}
@media(prefers-reduced-motion:reduce){.motion-enabled .subhero .brand-scene img{animation:none;transform:none}}

/* Exhibition sectors and shared page-title banner — October 2026. */
.subhero.title-banner{background:var(--banner-color,#ec672d);color:#fff;border:0;min-height:220px;isolation:isolate;display:grid;place-items:center}
.title-banner .subhero-inner{padding:52px 19%;min-height:220px;width:100%;max-width:1800px;display:grid;place-items:center;text-align:center}
.subhero.title-banner h1{font-size:clamp(30px,4.2vw,68px);font-weight:500;line-height:1.22;letter-spacing:.32em;text-transform:uppercase;max-width:100%;margin:0;padding-left:.32em;overflow-wrap:anywhere;text-wrap:balance;color:inherit}
.subhero.title-banner.title-banner--long h1{font-size:clamp(26px,3.3vw,50px);letter-spacing:.16em;padding-left:.16em}
.title-banner-art{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:-1}
.title-banner-art img{position:absolute;filter:brightness(0) invert(1);max-width:none;object-fit:contain}
.title-banner-tree{width:clamp(150px,12vw,230px);height:auto;left:5.5%;top:30px}
.title-banner-city{width:min(18vw,360px);height:auto;right:-1.7%;bottom:-4px}
.title-banner-train{width:min(10vw,200px);height:auto;right:7%;bottom:-12px}
.title-intro{max-width:var(--max);margin:auto;padding:25px 5% 0}
.title-intro .breadcrumb{margin:0;font-size:11px;color:var(--muted)}
.title-intro .breadcrumb:hover{color:var(--deep-orange)}
.title-intro .breadcrumb-current{font-size:11px;color:var(--muted)}
.title-intro h2{font-size:clamp(30px,3.4vw,52px);max-width:1000px;line-height:1.15;margin:26px 0 0;text-wrap:balance}
.title-intro+.section{padding-top:35px}
.sector-overview{background:#f1f0e9;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sector-overview .section-top{align-items:center;gap:25px}
.sector-overview .section-top h2{font-size:clamp(28px,3vw,44px);max-width:700px}
.sector-overview-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.sector-overview-card{position:relative;display:flex;flex-direction:column;background:var(--paper);padding:25px 22px 22px;border:1px solid #deded3;border-top:7px solid var(--sector-color);min-height:205px;transition:transform .2s,box-shadow .2s}
.sector-overview-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #24261f0d}
.sector-overview-card .sector-index{font-size:10px;letter-spacing:.1em;color:var(--muted);margin-bottom:28px}
.sector-overview-card h3{font-size:29px;letter-spacing:-.04em;margin:0 0 14px;line-height:1.1}
.sector-overview-card p{font-size:12px;line-height:1.6;color:var(--muted);margin:0 15px 0 0}
.sector-overview-card .sector-arrow{position:absolute;right:18px;bottom:17px;font-size:24px;line-height:1}
.sector-page-intro{padding-bottom:36px}
.sector-page-intro>.lead{max-width:870px}
.sector-jump-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.sector-jump-links a{display:inline-flex;align-items:center;gap:10px;padding:10px 17px;border:1px solid #d7d9cd;border-radius:999px;font-size:13px;line-height:1.3;font-weight:700;background:#fff}
.sector-jump-links a:hover{border-color:var(--sector-color);box-shadow:inset 0 0 0 1px var(--sector-color)}
.sector-dot{display:inline-block;width:11px;height:11px;border-radius:50%;background:var(--sector-color);flex:none}
.sector-details{padding-top:0}
.sector-columns{display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px;align-items:start}
.sector-column{display:grid;gap:27px;min-width:0}
.sector-card{min-width:0;scroll-margin-top:180px}
.sector-card-heading{border-radius:999px;background:var(--sector-color);color:var(--sector-ink);padding:11px 28px;min-height:58px;display:flex;align-items:center;gap:16px;justify-content:space-between}
.sector-card-heading h2{font-size:clamp(28px,2.6vw,38px);line-height:1.05;letter-spacing:-.035em;margin:0;color:inherit}
.sector-card-number{font-size:11px;line-height:1;letter-spacing:.08em;font-weight:700}
.sector-card-body{margin-top:15px;background:#f0f0ed;border-radius:24px;padding:26px 26px 28px}
.sector-group+.sector-group{margin-top:25px}
.sector-group h3{font-size:15px;font-weight:700;line-height:1.45;letter-spacing:0;margin:0 0 8px}
.sector-items{list-style:none;margin:0;padding:0}
.sector-items li{position:relative;font-size:14px;line-height:1.5;padding:3px 0 3px 19px;overflow-wrap:anywhere}
.sector-items li::before{content:'';position:absolute;left:0;top:.64em;width:10px;height:10px;border:1px solid #8d9186;background:#fff}
.sector-list a{display:flex;align-items:center;gap:13px;justify-content:space-between}
.sector-list a>span:first-child{display:flex;align-items:center;gap:13px}
.sector-list a:hover{color:var(--deep-orange)}
.sector-end{margin-top:45px;padding-top:28px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:25px}
.sector-end p{margin:0;max-width:650px;color:var(--muted);font-size:14px}
@media(min-width:1800px){.subhero.title-banner,.title-banner .subhero-inner{min-height:242px}.title-banner-tree{top:42px}.title-banner-city{right:-1%}}
@media(max-width:1100px){.sector-overview-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.sector-overview-card{min-height:190px}.title-banner .subhero-inner{padding-left:20%;padding-right:20%}.subhero.title-banner h1{letter-spacing:.21em}.sector-columns{gap:18px}.sector-card-body{padding:22px 20px}.sector-card-heading{padding-left:23px;padding-right:23px}.sector-items li{font-size:13px}}
@media(max-width:760px){.subhero.title-banner,.title-banner .subhero-inner{min-height:178px}.title-banner .subhero-inner{padding:36px 13%}.subhero.title-banner h1{font-size:clamp(27px,6.1vw,42px);letter-spacing:.17em;padding-left:.17em;line-height:1.3}.subhero.title-banner.title-banner--long h1{font-size:clamp(24px,5.2vw,35px);letter-spacing:.09em;padding-left:.09em}.title-banner-tree{width:115px;left:-22px;top:32px;opacity:.46}.title-banner-city{width:12vw;right:-1.7%;bottom:-2px;opacity:.4}.title-banner-train{width:7vw;right:5%;bottom:-2px;opacity:.23}.title-intro{padding-top:19px}.title-intro h2{font-size:32px;margin-top:22px}.title-intro+.section{padding-top:28px}.sector-overview .section-top{align-items:start;flex-direction:column}.sector-overview-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sector-overview-card{padding:21px 18px;min-height:187px}.sector-overview-card h3{font-size:26px}.sector-overview-card p{font-size:12px}.sector-overview-card .sector-index{margin-bottom:20px}.sector-columns{grid-template-columns:1fr;gap:24px}.sector-column{gap:24px}.sector-card{scroll-margin-top:120px}.sector-card-body{padding:25px}.sector-items li{font-size:15px;line-height:1.55}.sector-card-heading{min-height:56px}.sector-card-heading h2{font-size:33px}.sector-end{align-items:start;flex-direction:column}.sector-jump-links{gap:8px}.sector-jump-links a{padding:10px 13px}.sector-page-intro{padding-bottom:28px}}
@media(prefers-reduced-motion:reduce){.sector-overview-card{transition:none}.sector-overview-card:hover{transform:none}}


/* Native WPBakery wrappers retain the approved edge-to-edge sections. */
#main{min-width:0;min-height:45vh}.archibat-row.vc_row,.archibat-module-row.vc_row{margin:0!important}.archibat-row>.vc_column_container>.vc_column-inner,.archibat-module-row>.vc_column_container>.vc_column-inner{padding:0!important}.archibat-row .wpb_content_element{margin-bottom:0}.archibat-row .wpb_text_column>.wpb_wrapper>p:empty{display:none}.archibat-module-row{max-width:1440px;margin-inline:auto!important;padding:0 5% 65px}.archibat-module-row .pe-integration{margin:0}.languages a{font-size:11px;letter-spacing:.04em;font-weight:700;padding:5px 6px;color:var(--muted);border-bottom:2px solid transparent}.languages a[aria-current=page]{color:var(--ink);border-bottom-color:var(--orange)}.admin-bar #header{top:32px}@media(max-width:782px){.admin-bar #header{top:46px}}.archibat-content .wpb_wrapper>p:has(>section){margin:0}.archibat-module-row .exmp-wrap{max-width:100%}