@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#173e31;--forest:#123f31;--cream:#f7f5ec;--honey:#f3cc64;--muted:#6c786e;--line:#dce1d7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--cream);color:var(--ink);font-family:'DM Sans',sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #bc8920;outline-offset:5px}.skip{position:fixed;top:-100px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}.header{height:90px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;position:absolute;top:0;width:100%;z-index:10;color:var(--ink)}.brand{display:flex;align-items:center;gap:9px;font-family:Manrope,sans-serif;font-size:25px;font-weight:800;letter-spacing:-1px}.brand img{width:38px;height:38px;object-fit:contain}.brand-dot{color:#be8a1c}.header nav{display:flex;gap:30px;font-size:13px;font-weight:600}.nav-cta{font-size:13px;font-weight:600;border-bottom:1px solid;padding:7px 0}.nav-cta span{margin-left:12px}.hero{min-height:890px;position:relative;padding:150px 5% 80px;display:grid;grid-template-columns:1.03fr 1fr;gap:5%;overflow:hidden;background:#edf0e5}.hero-grain{position:absolute;inset:0;opacity:.28;background:radial-gradient(ellipse at 35% 10%,#fff6d9,transparent 50%),radial-gradient(ellipse at 90% 75%,#bfcab2,transparent 70%);pointer-events:none}.hero-copy,.hero-visual{position:relative}.eyebrow{font-size:10px;letter-spacing:2.2px;font-weight:700;display:flex;align-items:center;gap:10px}.tiny-dot{width:6px;height:6px;border-radius:50%;background:#b78e29}.hero h1{font-family:Manrope,sans-serif;font-size:clamp(48px,5.1vw,78px);line-height:1.07;letter-spacing:-4px;font-weight:600;margin:32px 0 24px}em{font-family:Georgia,serif;font-weight:400;letter-spacing:-2px}.hero h1 em{color:#71804e}.hero-copy>p{font-size:16px;max-width:390px;color:#657366}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:30px}.button{display:inline-flex;align-items:center;gap:24px;border-radius:5px;padding:17px 23px;font-size:13px;font-weight:700;transition:transform .25s,background .25s}.button:hover{transform:translateY(-3px)}.honey{background:var(--honey);color:#233a23}.text-link{font-size:12px;border-bottom:1px solid #b6bcab;padding:5px 0}.hero-note{display:flex;gap:20px;font-size:11px;color:var(--muted);margin-top:25px}.hero-note span+span:before{content:'·';margin-right:20px}.hero-visual{margin-top:25px;height:570px}.photo-frame{position:absolute;inset:0 8px 0 16px;border-radius:180px 180px 12px 12px;overflow:hidden;background:#a9b09b;will-change:transform}.photo-frame>img{width:100%;height:100%;object-fit:cover}.image-shade{position:absolute;inset:0;background:linear-gradient(transparent 50%,#143a2b88)}.photo-caption{position:absolute;bottom:25px;left:30px;font-size:10px;letter-spacing:3px;color:white}.orbit-label{position:absolute;right:-15px;top:-35px;width:115px;height:115px;background:var(--honey);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:9px;letter-spacing:1.8px;line-height:1.5;transform:rotate(13deg)}.orbit-label span{font-size:32px;margin-top:2px}.floating-card{position:absolute;left:-50px;bottom:46px;background:#fffdf7;padding:22px;width:280px;border-radius:14px;box-shadow:0 22px 65px #163c2922;will-change:transform}.card-top{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700}.card-top small{display:block;font-size:9px;color:var(--muted);font-weight:400}.mini-icon{width:34px;height:34px;background:#edf1e6;border-radius:8px;text-align:center;font-size:24px}.live-dot{width:6px;height:6px;background:#638747;border-radius:50%;margin-left:auto}.card-numbers{display:flex;gap:35px;margin:15px 0}.card-numbers b{display:block;font-size:32px;font-family:Manrope;line-height:1.3}.card-numbers small{font-size:10px;color:var(--muted)}.card-task{border-top:1px solid var(--line);padding-top:12px;font-size:10px}.card-task span{display:inline-block;border-radius:50%;background:#eaf1e1;margin-right:5px;width:19px;text-align:center}.hero-coordinate{position:absolute;right:25px;bottom:-40px;font-size:9px;letter-spacing:3px}.scroll-link{position:absolute;bottom:30px;font-size:10px;letter-spacing:.5px;left:5%}.scroll-link span{margin-left:50px}.manifesto-strip{background:var(--forest);color:#e2e8d4;display:flex;align-items:center;justify-content:center;gap:55px;padding:26px;font-size:15px}.manifesto-strip i{color:var(--honey);font-size:20px}.section{padding:115px 8%;scroll-margin-top:20px}h2{font-family:Manrope,sans-serif;font-size:clamp(35px,4vw,58px);line-height:1.12;letter-spacing:-2.5px;font-weight:500;margin:20px 0 30px}h3{font-family:Manrope,sans-serif;font-weight:600;letter-spacing:-.5px}p{color:var(--muted)}.intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;margin-top:15px}.intro-grid p{font-size:14px}.intro-grid .large-text{font-size:20px;line-height:1.6;color:var(--ink);margin-top:20px}.inline-link{display:inline-flex;gap:45px;font-size:12px;font-weight:600;border-bottom:1px solid #aeb9a7;padding:10px 0;margin-top:10px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:65px;border-top:1px solid var(--line);padding-top:28px}.principles>div>span{font-size:10px;color:#969f88}.principles h3{font-size:24px;margin:10px 0}.principles p{font-size:13px;max-width:270px}.application{background:#e9eee4}.app-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin-bottom:50px}.app-heading>p{max-width:280px;font-size:14px;margin-bottom:30px}.app-stage{display:grid;grid-template-columns:1fr 2.15fr;gap:50px;align-items:center}.feature-nav button{display:flex;gap:15px;align-items:center;background:none;border:0;border-bottom:1px solid #cdd7c7;width:100%;padding:22px 0;text-align:left;color:#728070;font-size:14px;cursor:pointer}.feature-nav button span{font-size:10px}.feature-nav button b{margin-left:auto;font-weight:400}.feature-nav button[aria-selected=true]{color:var(--forest);font-weight:700}.feature-nav button[aria-selected=true] b{background:var(--forest);color:white;border-radius:50%;width:26px;height:26px;text-align:center;line-height:26px}.feature-nav>p{font-size:12px;margin-top:25px;min-height:70px}.demo-shell{background:#fffdf9;border:1px solid #dbe0d6;border-radius:12px;overflow:hidden;box-shadow:0 25px 70px #233c2915;transform:rotate(-1deg)}.demo-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e5e9df;padding:12px 16px;font-size:11px}.demo-toolbar small{font-size:7px;letter-spacing:1px;color:#8a978a}.window-dots{display:flex;gap:4px}.window-dots i{width:6px;height:6px;border-radius:50%;background:#d9dfd1}.demo-app{display:flex;min-height:365px}.demo-app aside{background:#f1f4ec;padding:18px 12px;display:flex;flex-direction:column;align-items:center;gap:25px;color:#779075;font-size:19px}.demo-app aside img{width:24px}.demo-content{padding:27px;width:100%}.demo-content h3{font-size:20px;margin:0 0 5px}.demo-content>.demo-sub{font-size:10px;margin:0 0 20px}.demo-stats{display:flex;gap:12px;margin-bottom:22px}.demo-stats>div{background:#f0f3e9;border-radius:8px;padding:13px 20px;flex:1}.demo-stats b{display:block;font-size:23px;font-weight:600}.demo-stats span{font-size:9px;color:#7b8879}.demo-row{display:flex;align-items:center;gap:12px;border-bottom:1px solid #eef0e9;padding:12px 0;font-size:11px}.demo-row>span:last-child{margin-left:auto;background:#edf3e5;padding:3px 8px;border-radius:10px;font-size:9px;color:#486b37}.demo-row small{display:block;font-size:9px;color:#8b9688}.demo-icon{width:30px;height:30px;background:#f1eddc;display:flex;align-items:center;justify-content:center;border-radius:7px;font-size:14px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:75px}.line-icon{font-size:28px;color:#6f8358}.detail-grid h3{font-size:19px;line-height:1.4}.detail-grid p{font-size:13px}.living{height:650px;position:relative;overflow:hidden;background:#243729;color:white}.living-media{position:absolute;inset:-100px 0;will-change:transform}.living-media video{width:100%;height:100%;object-fit:cover}.living-overlay{position:absolute;inset:0;background:linear-gradient(90deg,#102a22b8,#102a2233)}.living-copy{position:absolute;top:50%;left:8%;transform:translateY(-50%)}.living h2{font-size:clamp(48px,6vw,85px)}.living p{color:#e1e6dc;font-size:16px}.video-toggle{position:absolute;right:8%;bottom:45px;padding:12px 20px;border:1px solid #ffffff66;background:#ffffff15;color:white;border-radius:25px;font-size:11px;cursor:pointer;backdrop-filter:blur(8px)}.video-credit{position:absolute;left:8%;bottom:35px;font-size:8px;letter-spacing:.7px;color:#e4e7de}.journey-title{display:flex;justify-content:space-between;align-items:center;gap:50px}.journey-title>p{max-width:310px;font-size:15px}.journey-track{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin:55px 0 65px}.step{width:40px;height:40px;display:grid;place-items:center;border:1px solid #becab3;border-radius:50%;font-size:11px}.journey-track article{position:relative}.journey-track article:not(:last-child):after{content:'';position:absolute;height:1px;background:#d9dfce;width:calc(100% - 35px);top:20px;left:55px}.journey-track h3{font-size:18px}.journey-track p{font-size:12px;max-width:190px}.stock-story{background:#edf0e4;padding:38px 42px;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:30px}.stock-story h3{font-size:25px;line-height:1.5}.stock-story h3 em{letter-spacing:-.5px}.stock-equation{display:flex;gap:24px;align-items:center}.stock-equation div{text-align:center}.stock-equation b{display:block;font-size:58px;font-weight:500;font-family:Manrope;line-height:1.4}.stock-equation span{font-size:10px;color:#798671}.stock-equation i{font-size:22px;color:#8b987c}.stock-equation .result{background:var(--honey);border-radius:15px;padding:12px 22px}.ownership{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;background:#e9eee4}.ownership-photo{height:480px;position:relative;overflow:hidden;border-radius:12px 150px 12px 12px}.ownership-photo img{height:115%;width:100%;object-fit:cover;filter:brightness(.8)}.ownership-photo>span{position:absolute;left:25px;bottom:25px;color:white;font-size:9px;letter-spacing:2px}.ownership-copy>p{font-size:14px}.ownership-copy ul{list-style:none;padding:0;font-size:12px;margin:25px 0}.ownership-copy li{padding:7px 0}.ownership-copy li:before{content:'↗';margin-right:15px;color:#849269}.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:80px}.faq-list details{border-bottom:1px solid var(--line);padding:22px 0}.faq-list summary{cursor:pointer;display:flex;justify-content:space-between;gap:20px;list-style:none;font-size:14px;font-weight:600}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:20px;font-weight:400}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{font-size:13px;max-width:500px}.closing{background:var(--forest);color:var(--cream);padding:95px 6%;text-align:center;position:relative;overflow:hidden}.closing:before{content:'✳';position:absolute;right:-70px;top:-70px;font-size:480px;line-height:1;color:#ffffff05}.closing .eyebrow{justify-content:center;color:#cdd8b6}.closing h2{font-size:clamp(36px,5vw,66px);margin:35px 0}.closing>div{display:flex;justify-content:center;gap:15px}.outline{border:1px solid #8b9f86;color:#edf0e2}.closing>p{font-size:10px;color:#bac9ad;margin-top:30px}footer{display:flex;align-items:center;gap:30px;padding:35px 5%;font-size:11px}footer .brand{font-size:21px}footer p{margin-right:auto}footer .brand img{width:29px;height:29px}.reveal{opacity:1;transform:none}.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s}.js .reveal.visible{opacity:1;transform:none}
@media(min-width:1500px){.hero{padding-left:10%;padding-right:10%}.hero h1{font-size:80px}.hero-visual{max-width:600px}.section{padding-left:12%;padding-right:12%}}
@media(max-width:1000px){.hero{min-height:800px;gap:30px}.hero h1{font-size:56px;letter-spacing:-3px}.hero-visual{height:480px}.hero-actions{flex-wrap:wrap;gap:15px}.header nav{gap:18px}.floating-card{width:230px;left:-20px;padding:18px}.intro-grid{gap:35px}.app-stage{gap:25px}.demo-content{padding:18px}.section{padding:85px 6%}.ownership{gap:40px}.stock-equation{gap:15px}.stock-story{padding:25px}.manifesto-strip{gap:25px}}
@media(max-width:700px){.header{height:76px;padding:0 6%}.header nav{display:none}.brand{font-size:21px}.nav-cta{font-size:10px}.hero{grid-template-columns:1fr;padding:120px 7% 90px;min-height:0}.hero h1{font-size:clamp(46px,10vw,66px);letter-spacing:-2.5px;margin:22px 0}.hero-copy>p{font-size:14px}.hero-visual{height:470px;margin-top:30px;max-width:460px;width:100%;justify-self:center}.photo-frame{inset:0 10px 0 28px}.orbit-label{right:0;top:-20px;width:90px;height:90px;font-size:8px}.floating-card{left:0;bottom:25px}.hero-coordinate{bottom:-30px;font-size:8px}.scroll-link{bottom:25px;left:7%}.manifesto-strip{gap:14px;font-size:10px;padding:20px 10px;flex-wrap:wrap}.manifesto-strip i{font-size:14px}.manifesto-strip span:last-child{display:none}.manifesto-strip i:last-of-type{display:none}.section{padding:70px 7%}.eyebrow{font-size:8px;letter-spacing:1.5px}h2{font-size:38px;letter-spacing:-1.5px}.intro-grid,.ownership,.faq{grid-template-columns:1fr;gap:20px}.intro-grid .large-text{font-size:17px}.principles{gap:20px;margin-top:35px}.principles h3{font-size:17px}.principles p{font-size:11px}.app-heading{display:block;margin-bottom:25px}.app-heading>p{max-width:350px}.app-stage{grid-template-columns:1fr}.feature-nav{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.feature-nav button{font-size:11px;padding:15px 0;gap:8px}.feature-nav>p{grid-column:1/-1;min-height:0;margin-bottom:0}.demo-shell{transform:none}.demo-content h3{font-size:18px}.demo-toolbar small{font-size:6px}.demo-app{min-height:330px}.demo-stats{gap:6px}.demo-stats>div{padding:10px}.demo-stats b{font-size:20px}.detail-grid{gap:25px;grid-template-columns:1fr;margin-top:45px}.detail-grid article{display:grid;grid-template-columns:35px 1fr;gap:0 12px}.detail-grid h3{margin:0;font-size:18px}.detail-grid p{grid-column:2;margin-top:8px}.living{height:550px}.living-copy{left:7%;right:7%}.living h2{font-size:48px}.living p{font-size:14px}.video-credit{left:7%;bottom:20px;font-size:7px}.video-toggle{right:7%;bottom:50px}.journey-title{display:block}.journey-track{grid-template-columns:1fr 1fr;gap:25px;margin:35px 0}.journey-track article:nth-child(2):after{display:none}.journey-track p{max-width:none}.stock-story{flex-direction:column;align-items:flex-start;padding:25px}.stock-story h3{font-size:23px}.stock-equation{width:100%;justify-content:space-between;gap:10px}.stock-equation b{font-size:43px}.ownership-photo{height:380px;order:2;margin-top:20px}.faq{gap:0}.faq-list summary{font-size:13px}.closing{padding:70px 7%}.closing>div{flex-direction:column;align-items:center}.closing h2{font-size:38px}footer{flex-wrap:wrap;gap:10px 25px;padding:25px 7%}footer p{flex-basis:100%;order:3}.button{padding:15px 20px;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none;transition:none}[data-parallax]{transform:none!important}.button{transition:none}}
/* Choix du thème : automatique, clair ou sombre. */
.header-actions{display:flex;align-items:center;gap:20px}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:80px;min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:24px;background:transparent;color:var(--ink);font-size:12px;cursor:pointer;white-space:nowrap}
.theme-toggle:hover{background:var(--line)}
.orbit-label,.stock-equation .result{color:#233a23}
.stock-equation .result span{color:#53613b}
html[data-theme=dark]{--ink:#e5eee5;--forest:#102b23;--cream:#141e19;--muted:#adbcae;--line:#3a4a3e}
html[data-theme=dark] .hero{background:#192820}
html[data-theme=dark] .hero-grain{background:radial-gradient(ellipse at 35% 10%,#46503b,transparent 50%),radial-gradient(ellipse at 90% 75%,#314b37,transparent 70%)}
html[data-theme=dark] .hero h1 em{color:#bbce98}
html[data-theme=dark] .hero-copy>p{color:var(--muted)}
html[data-theme=dark] .floating-card,html[data-theme=dark] .demo-shell{background:#213027;border-color:var(--line)}
html[data-theme=dark] .mini-icon,html[data-theme=dark] .card-task span,html[data-theme=dark] .demo-app aside,html[data-theme=dark] .demo-stats>div,html[data-theme=dark] .stock-story{background:#2b3a2d}
html[data-theme=dark] .application,html[data-theme=dark] .ownership{background:#1b2b22}
html[data-theme=dark] .feature-nav button{color:#b2c1ac;border-color:var(--line)}
html[data-theme=dark] .feature-nav button[aria-selected=true]{color:#f3cc64}
html[data-theme=dark] .feature-nav button[aria-selected=true] b{background:#f3cc64;color:#233a23}
html[data-theme=dark] .demo-toolbar,html[data-theme=dark] .demo-row{border-color:var(--line)}
html[data-theme=dark] .demo-toolbar small,html[data-theme=dark] .demo-stats span,html[data-theme=dark] .demo-row small,html[data-theme=dark] .demo-app aside,html[data-theme=dark] .stock-equation span,html[data-theme=dark] .stock-equation i,html[data-theme=dark] .principles>div>span{color:#b5c3ac}
html[data-theme=dark] .demo-row>span:last-child{background:#344c32;color:#d9edbf}
html[data-theme=dark] .demo-icon{background:#494530;color:#f3df9d}
html[data-theme=dark] .line-icon{color:#b2c890}
html[data-theme=dark] .stock-equation .result span{color:#53613b}
html[data-theme=dark] .closing{color:var(--ink)}
html[data-theme=dark] .skip{background:#213027}
@media(max-width:700px){.header-actions{gap:10px}.theme-toggle{min-width:68px;padding:8px;font-size:11px}.header .brand{font-size:19px}.header .brand img{width:30px;height:30px}.header .nav-cta{display:none}}