:root{
  --font-body:"Manrope",ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-heading:"Space Grotesk",ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-code:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ink:#18212d;
  --muted:#667080;
  --soft:#f6f7fa;
  --soft-2:#edf1f6;
  --line:#e1e5eb;
  --paper:#fff;
  --max:1216px;
  --radius:10px;
  --shadow:0 24px 70px rgba(15,18,25,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img,svg{display:block;max-width:100%}
.shell{width:min(var(--max),calc(100% - 96px));margin-inline:auto}
.narrow{max-width:860px}
.skip-link{position:fixed;z-index:1000;left:16px;top:12px;padding:10px 14px;background:var(--ink);color:#fff;border-radius:8px;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.site-header{position:sticky;z-index:50;top:0;height:76px;background:rgba(255,255,255,.96);border-bottom:1px solid transparent;backdrop-filter:blur(18px);transition:border-color .18s ease,box-shadow .18s ease}
.site-header.is-compact{border-bottom-color:var(--line);box-shadow:0 8px 30px rgba(15,18,25,.04)}
.header-inner{height:100%;display:grid;grid-template-columns:190px 1fr auto;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;width:max-content;font-size:18px;font-weight:700;letter-spacing:.1em}
.brand-mark{position:relative;width:22px;height:24px;display:inline-block}
.brand-mark i{position:absolute;left:5px;top:2px;width:4px;height:20px;border-radius:4px;background:var(--ink);transform:rotate(27deg)}
.brand-mark b{position:absolute;right:0;bottom:2px;width:5px;height:5px;border-radius:50%;background:var(--ink)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:clamp(18px,2vw,34px)}
.main-nav a{position:relative;padding:10px 0;color:#535d6d;font-size:13px;white-space:nowrap}
.main-nav .nav-contact{display:none}
.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--ink)}
.main-nav a[aria-current=page]::after{content:"";position:absolute;left:0;right:0;bottom:3px;height:1px;background:var(--ink)}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:14px}
.login-link{display:inline-flex;align-items:center;gap:7px;min-height:44px;font-size:13px;font-weight:500;color:#4f5b6c;white-space:nowrap}
.login-link:hover{text-decoration:underline;text-underline-offset:4px}
.menu-button{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:6px}
.menu-button span{display:block;width:18px;height:1.5px;background:var(--ink)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;border:1px solid transparent;border-radius:5px;font-weight:500;font-size:13px;transition:background .15s ease,color .15s ease,border-color .15s ease}
.button:hover{border-color:#8e9299}
.button:focus-visible,.main-nav a:focus-visible,.text-link:focus-visible,.login-link:focus-visible{outline:3px solid #8a8b8e;outline-offset:3px}
.button-small{min-height:40px;padding:9px 14px;border-radius:5px;font-size:12px}
.button-primary{background:var(--ink);color:#fff}
.button-primary:hover{background:#2a2c31}
.button-secondary{border-color:#bbbcb8;background:#fff}
.button-light{background:#fff;color:var(--ink)}
.button-outline-light{border-color:rgba(255,255,255,.5);color:#fff}
.text-link{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:500;padding-block:10px;text-decoration:none}
.text-link::after{content:"↗";font-size:14px}
.text-link:hover{text-decoration:underline;text-underline-offset:5px}
.eyebrow{margin:0 0 18px;color:#5a6780;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
h1,h2,h3,p{margin-top:0}
h1,h2,h3,.brand{font-family:var(--font-heading)}
p{text-wrap:pretty}
h1{font-size:clamp(42px,5.3vw,72px);line-height:1.08;letter-spacing:-.05em;font-weight:500;margin-bottom:26px}
h2{font-size:clamp(30px,3.2vw,44px);line-height:1.16;letter-spacing:-.04em;font-weight:500;margin-bottom:20px;text-wrap:balance}
h3{font-size:20px;font-weight:550;line-height:1.3;letter-spacing:-.025em;margin-bottom:12px}
.hero{padding:16px 0 0}
.hero-stage{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:center;width:min(1536px,calc(100% - 32px));min-height:610px;overflow:hidden;border-radius:14px;background:#07121e;color:#fff}
.hero-stage-media,.hero-stage-shade{position:absolute;inset:0;z-index:-2}
.hero-stage-media img,.hero-video{width:100%;height:100%;object-fit:cover;object-position:64% 50%}
.hero-video{position:absolute;inset:0;opacity:0;transition:opacity .25s linear}
.hero-stage[data-media-state=playing] .hero-video,.hero-stage[data-media-state=paused] .hero-video{opacity:1}
.hero-stage-shade{z-index:-1;background:linear-gradient(90deg,rgba(4,13,24,.97),rgba(4,13,24,.87) 40%,rgba(4,13,24,.13) 84%),linear-gradient(0deg,rgba(4,13,24,.88),transparent 38%)}
.hero-stage-content{width:min(var(--max),calc(100% - 128px));padding:64px 0 48px;margin-inline:auto}
.hero-stage-content .eyebrow{color:#cbd6e2;font-size:10px;font-weight:500;margin-bottom:25px}
.hero-stage-content h1{max-width:860px;margin-bottom:26px;font-size:clamp(44px,4.2vw,60px);line-height:1.09;color:#fff}
.hero-stage-content h1 span{color:#d6dee8}
.hero-lead,.page-hero p{max-width:720px;color:#4f5259;font-size:clamp(18px,2vw,23px);line-height:1.55}
.hero-stage-content .hero-lead{max-width:510px;color:#d1d9e3;font-size:16px;line-height:1.85;margin-bottom:0}
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:30px}
.signal-list{display:flex;flex-wrap:wrap;gap:10px 22px;margin:0;padding:0;list-style:none;color:#676a71;font-size:11px}
.signal-list li{position:relative;padding-left:14px}
.signal-list li::before{content:"";position:absolute;left:0;top:.64em;width:5px;height:5px;border-radius:50%;background:var(--ink)}
.hero-stage-meta{width:calc(100% - 128px);margin:0 auto 25px;display:flex;justify-content:space-between;align-items:center;gap:24px;color:#c8d2de;font-size:10px}
.hero-notes{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:23px}
.hero-origin{display:flex;align-items:center;gap:9px;line-height:1.6}
.fr-mark{display:inline-block;flex:0 0 auto;width:15px;height:11px;border-radius:2px;background:linear-gradient(90deg,#15249a 0 33.33%,#fff 33.33% 66.66%,#e62931 66.66%);box-shadow:0 0 0 1px rgba(255,255,255,.22)}
.hero-route{display:grid;gap:5px;text-align:right}
.hero-route small{color:#62656c;font-size:10px}
.hero-route strong{font-size:11px;font-weight:500;letter-spacing:.015em;color:#535963}
.hero-credit{color:#c8d2de;text-decoration:none;white-space:nowrap}
.hero-credit:hover{color:#fff}
.hero-media-controls{position:relative;display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px 16px;min-height:44px}
.video-toggle{display:inline-flex;align-items:center;gap:8px;min-height:44px;border:0;background:transparent;padding:0 8px;color:#e0e7ef;font-size:11px;cursor:pointer}
.video-toggle[hidden]{display:none}.video-toggle:hover,.hero-credit:hover{text-decoration:underline;text-underline-offset:4px}
.video-toggle:focus-visible,.hero-credit:focus-visible{outline:2px solid #fff;outline-offset:4px}
.video-play{fill:currentColor}.video-pause{fill:none;stroke:currentColor;stroke-width:1.5;display:none}
.video-toggle[aria-pressed=true] .video-play{display:none}.video-toggle[aria-pressed=true] .video-pause{display:block}
.media-message{position:absolute;right:0;bottom:100%;font-size:11px;line-height:1.5;text-align:right;white-space:nowrap}.media-message:empty{display:none}
.trust-band{border-block:1px solid var(--line);background:#fafaf9}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.trust-grid>div{display:grid;grid-template-columns:max-content 1fr;gap:8px 13px;padding:26px 28px;border-left:1px solid var(--line)}
.trust-grid>div:last-child{border-right:1px solid var(--line)}
.trust-grid strong{align-self:center;font-size:14px}
.trust-grid>div>span:last-child{grid-column:1/-1;color:#676a71;font-size:13px}
.status{display:inline-flex;align-items:center;width:max-content;padding:5px 8px;border-radius:999px;background:#e9e9e6;color:#55585f;font-size:10px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.status-ok{background:#e1eee5;color:#255a35}
.status-pilot{background:#ebe9df;color:#6b5718}
.status-build{background:#ebe7e7;color:#704545}
.section{padding:100px 0}
.section-tint{background:var(--soft)}
.section-head{max-width:850px;margin-bottom:50px}
.section-head>p:last-child{color:#5e6168;font-size:17px}
.section-head.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.55fr);gap:60px;align-items:end;max-width:none}
.section-head.split>p{margin-bottom:8px;color:#5e6168;font-size:17px;line-height:1.7}
.three-cards,.two-cards{display:grid;gap:22px}
.three-cards{grid-template-columns:repeat(3,1fr)}
.two-cards{grid-template-columns:repeat(2,1fr)}
.three-cards article,.two-cards article{min-height:230px;padding:26px 0;border:0;border-top:1px solid var(--line);background:transparent}
.three-cards article p,.two-cards article p,.two-cards li{color:#64676e;line-height:1.75}
.two-cards ul{margin:18px 0 0;padding-left:20px}
.index{display:block;margin-bottom:45px;color:#62656c;font:11px var(--font-code)}
.system-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #d2d2cd;border-left:1px solid #d2d2cd;background:#fff}
.system-grid article{min-height:210px;padding:24px;border-right:1px solid #d2d2cd;border-bottom:1px solid #d2d2cd}
.system-grid article>span{display:block;margin-bottom:40px;color:#62656c;font:11px var(--font-code)}
.system-grid h3{font-size:18px}.system-grid p{margin-bottom:0;color:#63666d;font-size:14px;line-height:1.7}
.cycle-bar{display:grid;grid-template-columns:repeat(3,1fr);margin-top:20px;border:1px solid #d2d2cd;border-radius:16px;background:#fff;overflow:hidden}
.cycle-bar span{padding:18px 20px;border-right:1px solid #d2d2cd;color:#666970;font-size:13px}.cycle-bar span:last-child{border-right:0}.cycle-bar strong{display:block;margin-bottom:4px;color:var(--ink);font-size:11px;letter-spacing:.08em}
.demo-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.demo-answer{min-height:310px;padding:34px;border:1px solid var(--line);border-radius:22px;background:var(--soft)}
.demo-answer>span{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#6b6e74}.demo-answer p{max-width:620px;margin:68px 0 26px;font-size:24px;line-height:1.45;letter-spacing:-.02em}.demo-answer mark{display:inline-flex;padding:7px 10px;border-radius:8px;background:#deded9;color:var(--ink);font-size:12px}
.demo-grid ol{margin:0;padding:0;list-style:none;border:1px solid var(--line);border-radius:22px;overflow:hidden}.demo-grid li{display:grid;gap:4px;padding:20px 24px;border-bottom:1px solid var(--line)}.demo-grid li:last-child{border-bottom:0}.demo-grid li strong{font-size:14px}.demo-grid li span{color:#676a71;font-size:13px}
.component-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.component-list article{min-height:250px;padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.component-list h3{margin-top:44px;font-size:18px}.component-list p{margin-bottom:0;color:#666970;font-size:14px;line-height:1.7}
.flow-grid{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid #d5d5d1;border-radius:22px;background:#fff;overflow:hidden}
.flow-grid article{position:relative;min-height:250px;padding:26px 22px;border-right:1px solid #d5d5d1}
.flow-grid article:last-child{border-right:0}
.flow-grid article>span{color:#62656c;font:11px var(--font-code)}
.flow-grid h3{margin-top:65px;font-size:18px}
.flow-grid p{color:#65686f;font-size:14px;line-height:1.65}
.state-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.state-grid article{min-height:165px;padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.state-grid strong{font-size:12px;letter-spacing:.09em}
.state-grid p{margin:18px 0 0;color:#666970;font-size:14px}
.section-actions{margin-top:38px}
.cta-section{background:var(--soft-2);color:var(--ink)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.cta-grid .eyebrow,.cta-grid p{color:#5a6780}
.cta-section .button-light{background:#182b49;color:#fff}
.cta-section .button-outline-light{border-color:#b9c3d0;color:var(--ink)}
.cta-grid h2{margin-bottom:0}
.page-hero{padding:110px 0 84px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(41px,5.2vw,67px);line-height:1.09}
.architecture{border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.arch-row{display:grid;grid-template-columns:150px repeat(4,1fr);align-items:center;background:var(--soft)}
.arch-row>*{padding:20px;border-right:1px solid var(--line);font-size:13px;text-align:center}
.arch-row>*:last-child{border-right:0}
.arch-row>span{font-weight:700;text-align:left;text-transform:uppercase;letter-spacing:.1em;font-size:10px}
.arch-core{display:grid;grid-template-columns:150px repeat(5,1fr);background:var(--ink);color:#fff}
.arch-core>*{padding:30px 18px;border-right:1px solid #34363b}
.arch-core>*:last-child{border-right:0}
.arch-core>p{margin:0;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.arch-core strong,.arch-core span{display:block}
.arch-core strong{font-size:14px}
.arch-core span{margin-top:10px;color:#b9bbc1;font-size:12px}
.decision-list{max-width:900px;margin:0;padding:0;list-style:none;border-top:1px solid #cdcdc8}
.decision-list li{display:grid;grid-template-columns:250px 1fr;gap:28px;padding:22px 0;border-bottom:1px solid #cdcdc8}
.decision-list span{color:#62656c}
.product-frame{display:grid;grid-template-columns:240px 1fr;min-height:520px;border:1px solid var(--line);border-radius:26px;background:#fff;overflow:hidden;box-shadow:var(--shadow)}
.product-sidebar{display:flex;flex-direction:column;gap:12px;padding:24px 18px;background:var(--soft)}
.product-sidebar strong{margin-bottom:18px;letter-spacing:.08em}
.product-sidebar span{padding:12px 14px;border:1px solid #d7d7d2;border-radius:12px;background:#fff;font-size:13px}
.product-sidebar small{margin-top:auto;color:#696c73}
.product-main{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:54px;text-align:center}
.product-main h2{font-size:42px}
.composer-demo{width:min(720px,100%);padding:20px;border:1px solid #d7d7d3;border-radius:24px;text-align:left;box-shadow:0 18px 50px rgba(15,18,25,.08)}
.composer-demo p{color:#62656c;font-size:17px}
.composer-demo>div{display:flex;align-items:center;gap:10px}
.composer-demo span{padding:8px 11px;border:1px solid #ddd;border-radius:999px;font-size:12px}
.composer-demo button{margin-left:auto;width:42px;height:42px;border:0;border-radius:13px;background:var(--ink);color:#fff;font-size:20px}
.suggestions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:min(720px,100%);margin-top:12px}
.suggestions span{padding:14px;border-radius:13px;background:var(--soft);font-size:12px;text-align:left}
.capability-table{border-top:1px solid var(--line)}
.capability-table>div{display:grid;grid-template-columns:1.1fr 180px 1.5fr;gap:24px;align-items:center;padding:18px 4px;border-bottom:1px solid var(--line)}
.capability-table>div:first-child{font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.capability-table>div>span:last-child{color:#65686f}
.proof-stack{max-width:950px;margin-inline:auto;border-top:1px solid var(--line)}
.proof-stack article{display:grid;grid-template-columns:100px 1fr;gap:30px;padding:32px 0;border-bottom:1px solid var(--line)}
.proof-stack article>span{color:#62656c;font:12px var(--font-code)}
.proof-stack h2{font-size:36px;margin-bottom:8px}
.proof-stack p{color:#62656c;font-size:17px}
.resource-list{border-top:1px solid var(--line)}
.resource-list article{display:grid;grid-template-columns:100px 1fr max-content;gap:32px;align-items:center;padding:30px 0;border-bottom:1px solid var(--line)}
.resource-list article>span{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#6b6e74}
.resource-list h2{font-size:28px;margin-bottom:7px}
.resource-list p{margin-bottom:0;color:#666970}
.resource-list a{font-size:13px;font-weight:500;text-decoration:none}
.resource-list a:hover{text-decoration:underline;text-underline-offset:5px}
.status-legend{display:grid;grid-template-columns:repeat(2,1fr);gap:0 50px}
.status-legend>div{display:flex;align-items:center;gap:18px;padding:18px 0;border-bottom:1px solid #d2d2cd}
.status-legend>div>span:last-child{color:#62656c}
.contact-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:80px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.contact-form label{display:grid;gap:8px;font-size:13px;font-weight:650}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:14px 15px;border:1px solid #cbcbc6;border-radius:12px;background:#fff;color:var(--ink)}
.contact-form textarea{resize:vertical}
.contact-form .full,.form-note{grid-column:1/-1}
.contact-form .button{width:max-content}
.form-note{color:#696c72;font-size:12px;font-weight:400}
.form-feedback{padding:14px;border-radius:12px;background:#e7f3ec;color:#18753c;font-size:14px}
.form-feedback[data-state="error"]{background:#fbe9e8;color:#a62a24}
.contact-form .button:disabled{opacity:.65;cursor:default}
.contact-aside{padding:34px;background:var(--soft);border-radius:22px}
.contact-aside h2{font-size:38px}
.contact-aside ol{padding-left:22px;color:#5e6168;line-height:1.9}
.contact-aside .text-link{margin-top:18px}
.site-footer{padding:64px 0 22px;background:#f7f8fa;border-top:1px solid var(--line)}
.footer-main{display:grid;grid-template-columns:1.5fr .6fr .6fr;gap:70px;padding-bottom:55px}
.brand-footer{margin-bottom:18px}
.footer-main>div:first-child p{max-width:390px;color:#62656c}
/* Label Activateur France Num : logo officiel tel que fourni, sur fond blanc, lié à la fiche publique qui en atteste. */
.footer-label{display:inline-flex;margin-top:22px;padding:8px 12px;border-radius:12px;background:#fff;box-shadow:0 0 0 1px var(--line);transition:box-shadow .15s ease}
.footer-label:hover{box-shadow:0 0 0 1px #c9ccd2,0 6px 18px rgba(20,23,31,.08)}
.footer-label:focus-visible{outline:2px solid #1f2a8c;outline-offset:3px}
.footer-label img{display:block;width:auto;height:72px;max-width:100%}
@media (max-width:560px){.footer-label img{height:60px}}
.footer-main>div:not(:first-child){display:flex;flex-direction:column;gap:9px}
.footer-main strong{margin-bottom:8px;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.footer-main a:not(.brand){color:#55585f;font-size:14px}
.footer-main a:hover{text-decoration:underline;text-underline-offset:4px}
.footer-bottom{display:grid;grid-template-columns:max-content 1fr max-content;gap:30px;padding-top:20px;border-top:1px solid #d2d2ce;color:#696c72;font-size:11px}
.footer-bottom span:nth-child(2){text-align:center}
.footer-legal{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-wrap:wrap}
.footer-legal a{color:inherit;text-decoration:none}
.footer-legal a:hover,.footer-legal a:focus-visible{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.footer-legal em{font-style:normal}

@media(max-width:1100px){
  .header-inner{grid-template-columns:130px 1fr auto;gap:14px}.main-nav{gap:14px}.main-nav a{font-size:12px}.header-actions{gap:12px}.header-actions .button{display:none}
  .hero-stage-content{width:calc(100% - 96px)}.hero-stage-content h1{font-size:60px}.hero-stage-meta{left:48px;right:48px;grid-template-columns:minmax(170px,.8fr) minmax(300px,1.2fr) max-content;gap:22px}.flow-grid{grid-template-columns:repeat(3,1fr)}.flow-grid article:nth-child(3){border-right:0}.flow-grid article:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .state-grid{grid-template-columns:repeat(3,1fr)}.arch-row{grid-template-columns:120px repeat(4,1fr)}.arch-core{grid-template-columns:120px repeat(5,1fr)}
}
@media(max-width:900px){
  .site-header{height:72px}.header-inner{grid-template-columns:1fr auto}.main-nav{position:fixed;inset:72px 0 auto;display:none;flex-direction:column;align-items:stretch;gap:0;max-height:calc(100dvh - 72px);overflow-y:auto;padding:18px 24px 28px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 40px rgba(15,18,25,.08)}.main-nav.is-open{display:flex}.main-nav a,.main-nav .nav-contact{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}.main-nav a[aria-current=page]::after{display:none}.menu-button{display:flex;border:0;border-radius:6px}.header-actions .button{display:none}
  .hero-stage{min-height:680px}.hero-stage-content{padding-top:58px;padding-bottom:170px}.hero-stage-content h1{font-size:56px}.hero-stage-meta{grid-template-columns:1fr max-content;align-items:end}.hero-route{grid-column:1/-1;grid-row:1;padding:0 0 15px;border-left:0;border-bottom:1px solid rgba(255,255,255,.22)}.trust-grid{grid-template-columns:1fr}.trust-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.trust-grid>div:last-child{border-bottom:0}
  .section{padding:84px 0}.section-head.split{grid-template-columns:1fr;gap:16px}.three-cards{grid-template-columns:1fr}.three-cards article{min-height:0}.two-cards{grid-template-columns:1fr}.system-grid{grid-template-columns:repeat(2,1fr)}.component-list{grid-template-columns:repeat(2,1fr)}.demo-grid{grid-template-columns:1fr}.flow-grid{grid-template-columns:1fr 1fr}.flow-grid article,.flow-grid article:nth-child(3){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.flow-grid article:nth-child(2n){border-right:0}.flow-grid article:last-child{border-bottom:0}.state-grid{grid-template-columns:repeat(2,1fr)}.cta-grid{grid-template-columns:1fr;gap:30px}
  .architecture{overflow-x:auto}.arch-row{min-width:820px}.arch-core{min-width:980px}.product-frame{grid-template-columns:1fr}.product-sidebar{display:none}.capability-table>div{grid-template-columns:1fr 140px}.capability-table>div>*:last-child{grid-column:1/-1}.contact-grid{grid-template-columns:1fr}.footer-main{grid-template-columns:1fr 1fr;gap:45px}.footer-main>div:first-child{grid-column:1/-1}.footer-bottom{grid-template-columns:1fr;text-align:left}.footer-bottom span:nth-child(2){text-align:left}.footer-legal{justify-content:flex-start}
}
@media(max-width:620px){
  .shell{width:min(100% - 32px,var(--max))}h1{font-size:44px}.page-hero{padding:72px 0 58px}.page-hero h1{font-size:44px}.page-hero p,.hero-lead{font-size:18px}.hero{padding:12px 0 28px}.hero-stage{width:calc(100% - 24px);min-height:790px;border-radius:14px}.hero-stage-media img{object-position:60% 50%}.hero-stage-shade{background:linear-gradient(90deg,rgba(4,13,24,.98),rgba(4,13,24,.88) 68%,rgba(4,13,24,.42)),linear-gradient(0deg,rgba(4,13,24,.94),transparent 45%)}.hero-stage-content{width:auto;max-width:none;margin:0;padding:42px 24px 205px}.hero-stage-content h1{font-size:42px;line-height:1.02}.hero-stage-content .hero-lead{font-size:16px;line-height:1.65}.actions{align-items:stretch}.actions .button{width:100%}.signal-list{display:grid;gap:8px}.hero-stage-content .signal-list{margin-top:24px}.hero-stage-meta{left:24px;right:24px;bottom:22px;display:grid;grid-template-columns:1fr;gap:11px}.hero-route{grid-column:auto;grid-row:auto;padding:0 0 13px}.hero-origin{order:2}.hero-credit{order:3;width:max-content}.section{padding:68px 0}.section-head{margin-bottom:34px}.section-head h2{font-size:38px}.system-grid,.component-list,.cycle-bar{grid-template-columns:1fr}.system-grid article,.component-list article{min-height:0}.cycle-bar span{border-right:0;border-bottom:1px solid #d2d2cd}.cycle-bar span:last-child{border-bottom:0}.demo-answer{min-height:0;padding:26px}.demo-answer p{margin-top:44px;font-size:20px}.flow-grid{grid-template-columns:1fr}.flow-grid article,.flow-grid article:nth-child(2n),.flow-grid article:nth-child(3){min-height:0;border-right:0;border-bottom:1px solid var(--line)}.flow-grid h3{margin-top:34px}.state-grid{grid-template-columns:1fr}.state-grid article{min-height:0}.decision-list li{grid-template-columns:1fr;gap:7px}.product-main{padding:44px 18px}.product-main h2{font-size:34px}.composer-demo>div span:nth-child(2){display:none}.suggestions{grid-template-columns:1fr}.capability-table>div{grid-template-columns:1fr}.capability-table>div>*:last-child{grid-column:auto}.proof-stack article{grid-template-columns:48px 1fr;gap:16px}.proof-stack h2{font-size:28px}.resource-list article{grid-template-columns:1fr;gap:10px}.status-legend{grid-template-columns:1fr}.contact-form{grid-template-columns:1fr}.contact-form .full,.form-note{grid-column:auto}.footer-main{grid-template-columns:1fr}.footer-main>div:first-child{grid-column:auto}
}
/* Le cadre du hero reste indépendant de la colonne éditoriale. Sur mobile,
   la commande vidéo et les repères restent dans le flux, sans hauteur forcée. */
@media(min-width:1600px){.hero-stage{min-height:660px}}
@media(max-width:1180px){
  .shell{width:min(var(--max),calc(100% - 64px))}
  .hero-stage{width:calc(100% - 32px);min-height:595px}
  .hero-stage-content,.hero-stage-meta{width:calc(100% - 96px)}
  .hero-stage-content h1{font-size:clamp(44px,5.4vw,60px)}
  .hero-stage-meta{position:static;display:flex;align-items:center}
  .hero-notes{align-items:flex-start}.hero-notes .signal-list{gap:8px 18px}
}
@media(max-width:900px){
  .hero-stage-content{padding:58px 0 38px}
  .hero-stage-meta{gap:16px;align-items:flex-end}
  .hero-media-controls{max-width:50%;gap:4px 12px}
  .hero-route{padding:0;border:0;grid-column:auto;grid-row:auto}
  .hero-notes{flex-direction:column;gap:12px}.hero-route{text-align:left}
}
@media(max-width:720px){
  .shell{width:calc(100% - 40px)}
  .hero{padding:10px 0 0}
  .hero-stage{width:calc(100% - 20px);min-height:0;border-radius:10px}
  .hero-stage-content{width:calc(100% - 44px);margin-inline:auto;padding:46px 0 24px}
  .hero-stage-content .eyebrow{font-size:9px;line-height:1.7;letter-spacing:.09em;margin-bottom:22px}
  .hero-stage-content h1{font-size:clamp(34px,6vw,43px);line-height:1.12;letter-spacing:-.045em}
  .hero-stage-content .hero-lead{font-size:15px;line-height:1.8}
  .hero-stage-media img,.hero-video{object-position:58% 50%}
  .hero-stage-shade{background:linear-gradient(90deg,rgba(4,13,24,.94),rgba(4,13,24,.72) 68%,rgba(4,13,24,.25)),linear-gradient(0deg,rgba(4,13,24,.92),transparent 60%)}
  .hero .actions{margin-top:25px;gap:10px;align-items:center}
  .hero .actions .button{width:auto;min-height:44px;padding:10px 13px;font-size:12px}
  .hero-stage-meta{width:calc(100% - 44px);display:flex;flex-direction:column;align-items:flex-start;margin:0 auto 22px;gap:10px}
  .hero-origin{order:0}.hero-media-controls{max-width:none;justify-content:flex-start}
  .media-message{position:static;flex-basis:100%;text-align:left;white-space:normal}.hero-media-controls:has(.media-message:not(:empty)){padding-top:4px}
  .header-actions{gap:6px}.login-link{font-size:12px;gap:4px}.brand{font-size:16px;gap:6px;letter-spacing:.06em}
  .video-toggle{padding-left:0}.hero-credit{order:0}
  .hero-notes{padding-block:20px}.hero-notes .signal-list{display:flex;gap:9px 16px}
  .hero-route{gap:7px}.hero-route strong{font-size:10px;line-height:1.7}.hero-route small{font-size:10px;line-height:1.6}
  .section-head h2{font-size:33px}
  .trust-grid>div{display:flex;flex-wrap:wrap;padding:22px 18px}
  .trust-grid>div>span:last-child{flex-basis:100%}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.site-header,.hero-video{transition:none}}
/* Clarification du produit : composants dans la typographie et la palette existantes. */
.application-capture{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--soft)}
.application-capture img{width:100%;height:auto}
.application-capture figcaption{padding:18px 22px;font-size:13px;color:#62656c;line-height:1.7}
.feature-matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.feature-matrix article{padding:25px 0;border-top:1px solid var(--line);min-width:0}
.feature-matrix article>div{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}
.feature-matrix h3{margin:0;font-size:19px}
.feature-matrix p,.scope-note{color:#62656c;line-height:1.8;font-size:14px}
.scope-note{margin-top:24px;max-width:85ch}
.demo-actions{display:grid;justify-items:start;gap:18px;margin-top:24px}
.demo-actions .button{max-width:100%;white-space:normal;text-align:left}
.demo-result{font-size:13px;line-height:1.7;min-height:5em}
.practical-guide{border-block-start:1px solid var(--line);scroll-margin-top:100px}
.practical-guide:last-child{border-block-end:1px solid var(--line)}
.practical-guide summary{padding:28px 30px 28px 0;cursor:pointer;position:relative;list-style:none}
.practical-guide summary::-webkit-details-marker{display:none}
.practical-guide summary::after{content:"+";position:absolute;right:0;top:28px;font-size:24px;color:#62656c}
.practical-guide[open] summary::after{content:"−"}
.practical-guide summary>span{color:#62656c;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.practical-guide summary h2{margin:9px 0 0;font-size:clamp(22px,3vw,30px);line-height:1.25}
.practical-guide summary:focus-visible{outline:2px solid var(--ink);outline-offset:5px}
.guide-content{max-width:850px;padding-bottom:32px}
.guide-content ol{padding-left:22px}
.guide-content li{padding:9px 0 14px 10px}
.guide-content li p{margin:8px 0 0;color:#62656c;line-height:1.8}
.legal-content section{padding-block:25px;border-top:1px solid var(--line)}
.legal-content h2{font-size:24px;line-height:1.35}
.legal-content p,.legal-content li{color:#62656c;line-height:1.85}
.legal-content a,.guide-content a{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
@media(max-width:720px){.feature-matrix{grid-template-columns:1fr}.application-capture figcaption{padding:15px}.demo-result{min-height:0}.guide-content li{padding-left:2px}.feature-matrix h3{font-size:18px}}
/* Le titre juridique le plus long doit rester dans sa colonne à 320 px. */
@media(max-width:360px){body[data-page="confidentialite"] .page-hero h1{font-size:42px}}