:root{--navy:#171717;--blue:#005BAA;--accent:#005BAA;--ink:#171717;--muted:#59616a;--line:#dce1e7;--paper:#F2F4F7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea,summary{outline-offset:5px}button{cursor:pointer}.wrap{width:min(1240px,calc(100% - 96px));margin:auto}.skip{position:fixed;left:20px;top:-90px;z-index:50;background:white;padding:12px}.skip:focus{top:10px}header{height:98px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:25px;padding:0 48px;background:#fff}.brand{font-size:28px;letter-spacing:-1.4px;display:flex;align-items:center;font-weight:800;white-space:nowrap;color:var(--navy)}.brand>span:not(.brand-mark):not(.brand-period){font-weight:400}.brand-period{color:var(--accent)}.brand-mark{font-size:24px;letter-spacing:-2px;background:var(--navy);color:white;padding:0 10px;border-radius:3px;margin-right:10px;line-height:35px}nav{display:flex;gap:28px;font-size:14px;font-weight:600}nav a:hover,.text-link:hover{color:var(--accent)}.button{display:inline-flex;justify-content:center;align-items:center;background:var(--blue);color:#fff;border:1px solid var(--blue);border-radius:5px;padding:15px 23px;line-height:1.3;font-weight:600;font-size:15px;text-align:center;transition:background .2s,transform .2s}.button:hover{background:var(--navy);transform:translateY(-2px)}.button.small{padding:12px 17px;font-size:14px}.button.outline{color:var(--blue);background:white;border-color:var(--line)}.button.outline:hover{background:var(--paper)}.button.white{color:var(--navy);background:white;border-color:white}.text-link{font-size:14px;font-weight:bold;border-bottom:1px solid #aab9c7;padding-bottom:4px}#menu-toggle{display:none}.hero{display:grid;grid-template-columns:1fr 1.05fr;gap:52px;padding-top:78px;padding-bottom:83px;align-items:center}.eyebrow{color:var(--blue);font-size:12px;letter-spacing:2px;font-weight:700;margin:0 0 24px;display:flex;align-items:center;gap:10px}.eyebrow>span{width:21px;height:2px;background:var(--accent)}h1{font-size:clamp(40px,4.3vw,62px);letter-spacing:-2.8px;line-height:1.12;margin:0 0 26px;font-weight:700;color:var(--navy)}h1 em{font-style:normal;color:var(--accent)}.intro{max-width:490px;font-size:18px;line-height:1.7;color:var(--muted);margin:0 0 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strong{color:var(--blue);font-size:17px;margin-right:auto}.avatar{background:#edf4fa;color:var(--blue);padding:5px;border-radius:50%;font-weight:bold}.app-layout{display:grid;grid-template-columns:107px 1fr}aside{background:#F2F4F7;border-right:1px solid var(--line);padding:18px 9px;display:flex;flex-direction:column;gap:21px;font-size:10px;color:var(--muted)}aside b{background:#edf4fa;color:var(--blue);padding:8px 5px;border-radius:3px;font-size:9px;white-space:nowrap}.app-content{padding:20px 17px}.app-heading{display:flex;justify-content:space-between;gap:10px;align-items:center}.muted{color:var(--muted);font-size:9px;letter-spacing:1.2px}.app-heading h2{font-size:21px;letter-spacing:-.5px;margin:3px 0 15px;line-height:1.3}.date{font-size:9px;color:var(--muted)}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:9px}.metrics>div{background:#F2F4F7;padding:12px;border-radius:5px;display:flex;flex-direction:column}.metrics span{font-size:10px;color:#546981}.metrics strong{font-size:25px;line-height:1.5;color:var(--navy)}.metrics small{font-size:9px;color:var(--muted)}.app-tabs{display:flex;gap:16px;border-bottom:1px solid var(--line);margin-top:18px}.app-tabs button{background:none;border:0;padding:7px 0;font-size:11px;color:var(--muted);border-bottom:2px solid transparent}.app-tabs button[aria-selected=true]{color:var(--blue);border-color:var(--blue);font-weight:bold}.preview-row{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid #edf0f5;font-size:11px;align-items:center}.preview-row .time{color:var(--muted);font-size:10px;min-width:31px}.preview-row strong{display:block;font-size:11px}.preview-row small{font-size:10px;color:var(--muted);display:block}.pill{font-size:9px;background:#edf4fa;color:#305f88;padding:4px 7px;border-radius:3px;margin-left:auto;white-space:nowrap}.pill.orange{background:#fff1dc;color:#895620}.app-bottom{font-size:9px;color:var(--muted);display:flex;align-items:center;gap:6px;padding-top:15px}.status-dot{height:5px;width:5px;background:var(--accent);border-radius:50%}.floating-note{background:white;border:1px solid var(--line);box-shadow:0 10px 25px #005BAA12;border-radius:6px;display:flex;align-items:center;gap:12px;padding:13px 18px;position:absolute;right:-10px;bottom:6px}.note-icon{background:#eaf4ef;color:#397953;padding:3px 9px;border-radius:50%;font-size:18px}.floating-note strong{font-size:12px;display:block}.floating-note div>span{font-size:10px;color:var(--muted)}.statement{background:var(--navy);color:white;padding:33px 0}.statement-inner{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.statement p{font-size:23px;line-height:1.5;margin:0}.statement p 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.eyebrow{justify-content:center;margin-bottom:19px}.center-heading p:last-child{color:var(--muted);margin-top:22px}.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px;align-items:stretch}.offer-card{background:white;border:1px solid var(--line);border-radius:7px;padding:30px;display:flex;flex-direction:column}.offer-label{font-size:10px;letter-spacing:1.4px;color:var(--muted);font-weight:700}.offer-card h3{font-size:24px;margin-top:20px}.offer-card p{font-size:15px;color:var(--muted)}.offer-card ul{padding:0;list-style:none;flex:1;margin:22px 0 30px}.offer-card li{font-size:14px;padding:9px 0 9px 21px;position:relative;border-bottom:1px solid #eff2f7}.offer-card li:before{content:'✓';position:absolute;left:0;color:var(--accent)}.offer-card.featured{border:2px solid var(--blue);position:relative}.featured .offer-label{color:var(--blue)}.trial-number{font-size:52px;color:var(--blue);letter-spacing:-2px;line-height:1.15;margin:8px 0}.trial-number>span{font-size:21px;letter-spacing:0}.featured h3{margin-bottom:8px}.faq-section{display:grid;grid-template-columns:.8fr 1.3fr;gap:110px}.faq-section>div>p:last-child{color:var(--muted)}details{border-bottom:1px solid var(--line);padding:20px 0}details:first-child{border-top:1px solid var(--line)}summary{font-size:16px;cursor:pointer;font-weight:600;list-style:none;position:relative;padding-right:30px;color:var(--navy)}summary:after{content:'+';position:absolute;right:2px;font-size:22px;line-height:1}details[open] summary:after{content:'−'}details p{font-size:15px;color:var(--muted);margin:15px 0 0}.contact-section{background:var(--navy);border-radius:9px;margin-bottom:68px;display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:52px;align-items:center}.contact-section>div>p:not(.eyebrow){color:#bcd1e5;max-width:410px}.contact-card{background:white;border-radius:7px;padding:28px}.contact-card h3{margin-top:0}.contact-card>p{font-size:14px;color:var(--muted);margin-bottom:20px}form label{font-size:13px;display:block;font-weight:600;margin-top:11px}form label span{font-weight:400;color:var(--muted)}input,textarea{display:block;width:100%;padding:10px 12px;border:1px solid #ccd7e2;border-radius:4px;font-size:14px;margin-top:5px;color:var(--ink);background:white}textarea{resize:vertical}form .button{margin-top:19px;width:100%}form .form-info{font-size:11px;color:var(--muted);line-height:1.6;margin-bottom:0}#form-result{font-size:13px;color:var(--blue)}#form-result:empty{display:none}footer{display:flex;align-items:center;gap:28px;border-top:1px solid var(--line);padding-top:25px;padding-bottom:32px;flex-wrap:wrap}footer .brand{font-size:23px}footer p{font-size:12px;color:var(--muted);margin-right:auto}footer>a:not(.brand),footer>span,footer>button{font-size:12px;color:var(--muted)}footer button{background:none;border:0;padding:0}dialog{border:1px solid var(--line);border-radius:8px;padding:36px;max-width:590px;width:calc(100% - 40px);color:var(--ink)}dialog::backdrop{background:#17171777}dialog h2{font-size:30px}dialog p:not(.eyebrow){color:var(--muted);font-size:15px}.dialog-close{float:right;background:none;border:0;font-size:27px;line-height:1}.dialog-close:hover{color:var(--accent)}@media(min-width:1500px){header{padding:0 calc((100% - 1240px)/2)}}@media(max-width:1100px){.wrap{width:calc(100% - 60px)}header{padding:0 30px}nav{gap:17px}.hero{gap:32px}h1{font-size:47px}.hero-actions{gap:16px}.document-layout{gap:50px}.contact-section{gap:35px;padding:35px}.faq-section{gap:50px}.offer-card{padding:23px}.preview-label{font-size:8px}}@media(max-width:850px){header{height:80px}.brand{font-size:25px}header>.button{margin-left:auto}nav{display:none;position:absolute;top:80px;left:0;right:0;background:white;padding:24px 30px;z-index:20;border-bottom:1px solid var(--line);box-shadow:0 10px 20px #17171710}header.menu-open nav{display:flex;flex-direction:column}#menu-toggle{display:block;background:none;border:1px solid var(--line);border-radius:4px;font-size:14px;padding:8px 11px}.hero{grid-template-columns:1fr;padding-top:50px;gap:32px}.hero-copy{max-width:630px}h1{font-size:59px}.intro{max-width:550px}.product-area{max-width:650px;width:100%;margin:auto}.app-layout{grid-template-columns:130px 1fr}.preview-label{font-size:10px}.app-content{padding:24px}.app-top{font-size:12px}aside{font-size:12px}aside b{font-size:11px}.metrics span,.preview-row strong{font-size:13px}.metrics small,.preview-row small,.time,.app-bottom{font-size:11px}.app-tabs button{font-size:13px}.app-window{min-height:410px}.app-heading h2{font-size:25px}.date{font-size:11px}.statement-inner{gap:40px}.section-heading{align-items:start;gap:30px}h2{font-size:32px}.section-heading>p{max-width:290px}.feature-grid article{padding:27px}.document-layout{gap:35px}.daily-grid{gap:25px}.daily-grid h3{font-size:19px}.offer-grid{grid-template-columns:1fr}.offer-card{padding:30px}.offer-card ul{margin:15px 0 25px}.offer-card .button{align-self:start}.offer-card h3{font-size:27px}.faq-section{grid-template-columns:1fr;gap:25px}.contact-section{grid-template-columns:1fr}.contact-section>div>p:not(.eyebrow){max-width:550px}footer p{width:calc(100% - 200px)}footer{gap:20px}.section{padding-top:62px;padding-bottom:62px}}@media(max-width:560px){.wrap{width:calc(100% - 36px)}header{padding:0 18px;gap:12px}header>.button{display:none}#menu-toggle{margin-left:auto}.hero{padding-top:40px;padding-bottom:55px;gap:20px}h1{font-size:43px;letter-spacing:-1.9px}.intro{font-size:16px}.hero-actions{align-items:flex-start;flex-direction:column;gap:19px}.eyebrow{font-size:10px;letter-spacing:1.5px}.hero-note{font-size:11px;margin-bottom:25px}.audience{font-size:8px;gap:10px}.audience span+span{padding-left:10px}.product-area:before{inset:0 -8px}.preview-label{font-size:8px}.app-layout{grid-template-columns:1fr}aside{display:none}.app-content{padding:16px}.app-window{min-height:390px}.app-heading h2{font-size:23px}.floating-note{right:2px;bottom:0;padding:10px 13px}.app-tabs{gap:20px}.metrics span{font-size:11px}.preview-row strong{font-size:12px}.statement-inner{grid-template-columns:1fr;gap:18px}.statement p{font-size:21px}.statement-inner>div{font-size:14px}.section-heading{display:block;margin-bottom:27px}.section-heading>p{max-width:100%;margin-top:20px}.feature-grid{grid-template-columns:1fr}.feature-grid article{padding:26px}.feature-grid article:nth-child(odd){border-right:0}.feature-grid article:not(:last-child){border-bottom:1px solid var(--line)}h2{font-size:31px}.feature-grid h3{font-size:22px}.document-layout{grid-template-columns:1fr;gap:20px}.document-section{padding:47px 0}.document-flow{padding:0}.daily-grid{grid-template-columns:1fr;gap:20px}.daily-grid h3{font-size:23px}.daily-grid p{margin-bottom:0}.center-heading{text-align:left}.center-heading .eyebrow{justify-content:start}.center-heading br{display:none}.center-heading h2{max-width:360px}.offer-card{padding:26px}.offer-card .button{width:100%}.faq-section{gap:20px}.contact-section{padding:28px 20px;margin-bottom:40px;gap:25px}.contact-card{padding:22px 18px}.contact-section h2{font-size:30px}.contact-section>.eyebrow{font-size:9px}footer p{width:100%;order:2;margin:0}footer>span{width:100%;order:3}footer{gap:17px}footer .brand{margin-right:auto}dialog{padding:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}

/* ArtiOrga — charte graphique validée du 30 septembre 2026 */
header{height:116px}.brand{display:block;letter-spacing:normal}.brand picture,.brand img{display:block}.brand img{width:360px;height:auto;object-fit:contain}.brand-mark,.brand-period{display:none}.brand:hover{opacity:.9}
h1{font-size:36px;letter-spacing:-.8px;line-height:1.25}h2{font-size:24px;letter-spacing:-.4px;line-height:1.35}h3{font-size:22px;letter-spacing:-.3px}.intro{font-size:16px}.eyebrow,.feature-number,.offer-label,.hero-note,.feature-foot{font-size:12px}.hero{padding-top:58px;padding-bottom:58px}.hero-note{color:#59616a}.audience{font-size:12px;letter-spacing:.5px}
.statement{background:#F2F4F7;color:#171717;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.statement p strong{color:#005BAA}.statement-inner>div{color:#59616a}.statement p{font-size:22px}.document-section{background:#F2F4F7;color:#171717}.document-section h2{color:#171717}.document-section .eyebrow{color:#005BAA}.document-layout p:not(.eyebrow),.document-layout p.document-detail{color:#59616a}.document-layout .button.white{background:#005BAA;color:#fff;border-color:#005BAA}.analysis-box h3{color:#171717}.mini-label{color:#005BAA}.analysis-box>div{color:#59616a}.analysis-box b{color:#005BAA}.validation-pill{color:#59616a}.flow-line{background:#b3bbc5}.doc-row{border:1px solid var(--line)}.contact-section{background:#005BAA}.contact-section h2{color:white}.contact-section .eyebrow{color:white}.contact-section>div>p:not(.eyebrow){color:white}.document-layout .eyebrow.light{color:#005BAA}.button:hover{background:#004884;border-color:#004884}.button.outline:hover{background:#F2F4F7;border-color:#005BAA}.offer-card li{font-size:14px}.offer-grid h3{font-size:24px}.app-logo{display:block;width:39px;height:auto;margin-right:auto}.app-top{min-height:58px}.app-heading h2{font-size:22px}.app-window{box-shadow:0 10px 28px #1717170d}.floating-note{box-shadow:0 6px 20px #1717170a}.floating-note strong{font-size:14px}.floating-note div>span{font-size:12px}.app-tabs button{font-size:14px}.preview-row strong{font-size:14px}.preview-row small,.preview-row .time,.pill,.app-bottom,.metrics span,.metrics small{font-size:12px}.preview-row{align-items:flex-start}.app-heading .date{font-size:12px}.app-heading .muted{font-size:12px}.metrics strong{font-size:26px}.app-content{min-width:0}.app-layout{grid-template-columns:110px 1fr}.app-tabs{gap:12px}aside{font-size:12px}aside b{font-size:11px;white-space:normal}.preview-label{font-size:10px}.metrics>div{padding:10px}.pill{white-space:normal;text-align:center}.app-bottom{line-height:1.4}.hero-actions{gap:18px}.section{padding-top:64px;padding-bottom:64px}form label,input,textarea,.contact-card>p{font-size:14px}form .form-info{font-size:12px}.contact-card h3{font-size:24px}footer .brand img{width:360px}footer{align-items:center}footer p{display:none}footer>span{margin-left:auto}footer>a:not(.brand),footer>span,footer>button{font-size:14px}
@media(max-width:1100px){header{gap:18px}.brand img{width:360px}nav{gap:15px}.hero{gap:30px}.hero-actions{flex-direction:column;align-items:flex-start}h1{font-size:36px}.app-layout{grid-template-columns:1fr}aside{display:none}.product-area:before{inset:0 -12px}nav{font-size:14px}header>.button{padding:12px;font-size:14px}footer .brand{width:100%}}
@media(max-width:950px){header nav{display:none;position:absolute;top:116px;left:0;right:0;background:white;padding:24px 30px;z-index:20;border-bottom:1px solid var(--line);box-shadow:0 10px 20px #17171710}header.menu-open nav{display:flex;flex-direction:column}#menu-toggle{display:block;background:none;border:1px solid var(--line);border-radius:4px;font-size:14px;padding:8px 11px}header>.button{margin-left:auto}}
@media(max-width:850px){header{height:116px}nav{top:116px}.hero-actions{flex-direction:row;align-items:center}.app-layout{grid-template-columns:110px 1fr}aside{display:flex}h1{font-size:36px}h2{font-size:24px}.app-heading h2{font-size:22px}.section{padding-top:52px;padding-bottom:52px}.offer-card h3{font-size:24px}.contact-section h2{font-size:24px}.daily-grid h3{font-size:22px}}
@media(max-width:560px){header{height:86px}.brand picture img{width:66px;height:auto}nav,header nav{top:86px}.hero{padding-top:34px;padding-bottom:45px}.hero-actions{flex-direction:column;align-items:flex-start}h1{font-size:34px;letter-spacing:-.7px}h2{font-size:24px}.hero-note,.audience,.eyebrow{font-size:12px}.audience{gap:8px}.audience span+span{padding-left:8px}.app-layout{grid-template-columns:1fr}aside{display:none}.app-content{padding:14px}.app-heading{align-items:flex-start}.app-heading .date{max-width:70px;text-align:right}.floating-note{right:0;padding:9px 12px;max-width:100%}.floating-note strong{font-size:12px}.floating-note div>span{font-size:12px}.app-tabs{gap:16px}.preview-row{gap:8px}.preview-row strong{font-size:14px}.preview-row .time{min-width:34px}.pill{font-size:12px;max-width:73px}.app-window{min-height:440px}.preview-label{font-size:10px;letter-spacing:.5px}.preview-label span:first-child{max-width:170px}.metrics>div{padding:10px}.metrics span,.metrics small{font-size:12px}.offer-card .button{width:100%}footer .brand img{width:360px;max-width:100%}footer>span{margin-left:0}.contact-section h2{font-size:24px}.contact-section>.eyebrow{font-size:12px}.daily-grid h3{font-size:22px}dialog h2{font-size:24px}}