:root{
  --wall:#F2F3F3; --wall-2:#E8E9E8; --ink:#111317; --ink-soft:#333A42;
  --muted:#5E666F; --line:#CFD0CD; --blue:#1B5FA8; --blue-deep:#123F6E; --green:#1F7A52; --red:#C22F2F; --liz:#0c0d10;
  --nav-h:84px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{background:var(--wall);color:var(--ink);font-family:'Archivo',system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
.mono{font-family:'IBM Plex Mono',monospace}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";flex:0 0 auto;width:22px;height:2px;background:var(--blue)}
.mark{color:var(--blue);text-shadow:1px 0 0 var(--ink),-1px 0 0 var(--ink),0 1px 0 var(--ink),0 -1px 0 var(--ink),1px 1px 0 var(--ink),-1px -1px 0 var(--ink),1px -1px 0 var(--ink),-1px 1px 0 var(--ink)}
.cta{font-family:'Archivo';font-size:14px;font-weight:700;letter-spacing:.01em;padding:13px 22px;background:var(--blue);color:var(--wall);border:1px solid var(--ink);text-decoration:none;display:inline-block}
.cta.sec{background:transparent;color:var(--blue);border:1.5px solid var(--blue)}

/* ===== NAV (sticky, condensée au scroll) ===== */
nav{position:sticky;top:0;z-index:100;height:var(--nav-h);background:var(--wall);border-bottom:1px solid var(--line);transition:height .35s cubic-bezier(.2,.7,.1,1)}
body.scrolled nav{height:58px}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:100%}
.logo{display:inline-flex;align-items:center;font-weight:700;font-stretch:112.5%;font-size:28px;line-height:1;letter-spacing:-.01em;color:var(--ink);text-decoration:none;transform-origin:left center;will-change:transform;backface-visibility:hidden;transition:transform .42s cubic-bezier(.2,.7,.1,1)}
body.scrolled .logo{transform:scale(.8)}
.logo .seg{display:inline-flex;align-items:center}
.logo .A{position:relative;display:inline-block;line-height:1;vertical-align:middle}
.logo .A::before{content:"";position:absolute;top:calc(-.16em - 2px);left:-.16em;right:-.16em;bottom:calc(-.16em - 2px);border:2px solid var(--blue);z-index:-1;transition:border-color .35s ease}
.logo .A.two::before{border-color:var(--red)}
body.scrolled .logo .A.two::before{border-color:var(--green)}
.logo .seg.one .A::after{content:"";position:absolute;top:calc(.5em + 2px);left:calc(100% - 5px);width:0;height:3px;background:var(--liz);opacity:0;z-index:-2;transition:width .18s ease,opacity .12s ease}
body.scrolled .logo .seg.one .A::after{width:calc(.46em + 10px);opacity:1;transition:width .32s cubic-bezier(.2,.7,.1,1) .14s,opacity .22s ease .14s}
.logo .grp{display:inline-block;overflow:hidden;white-space:nowrap;max-width:4em;opacity:1;margin-left:-.05em;line-height:1;vertical-align:middle;transition:max-width .42s cubic-bezier(.2,.7,.1,1),opacity .28s ease,margin .42s cubic-bezier(.2,.7,.1,1)}
body.scrolled .logo .grp{max-width:0;opacity:0;margin-left:0}
.logo .seg.two{margin-left:.18em;transition:margin-left .42s cubic-bezier(.2,.7,.1,1)}
body.scrolled .logo .seg.two{margin-left:calc(.42em - 3px)}
.links{display:flex;align-items:center;gap:30px}
.nav-link{font-size:15px;font-weight:500;color:var(--ink-soft);text-decoration:none;position:relative;padding:4px 0}
.nav-link::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--blue);transition:right .25s ease}
.nav-link:hover{color:var(--ink)}.nav-link:hover::after{right:0}
.nav-cta{font-size:14px;font-weight:700;color:var(--blue);background:transparent;border:1.5px solid var(--blue);padding:10px 18px;text-decoration:none;transition:background .2s,color .2s}
.nav-cta:hover{background:var(--blue);color:var(--wall)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--ink);display:block}
.mobile-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;z-index:99;background:var(--wall);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 32px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:13px 0;font-size:17px;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.mobile-menu a.cta{background:transparent;color:var(--blue);border:1.5px solid var(--blue);text-align:center;margin-top:14px;padding:14px}
@media(max-width:820px){.links{display:none}.burger{display:flex}}

/* ===== HERO ===== */
.hero{display:grid;grid-template-columns:1fr;min-height:calc(100vh - var(--nav-h));border-bottom:1px solid var(--line)}
@media(min-width:880px){.hero{grid-template-columns:48fr 52fr}}
.hero-L{position:relative;display:flex;flex-direction:column;justify-content:center;padding:56px 72px;background:var(--wall-2)}
.hero-L::before{content:"";position:absolute;inset:0;z-index:0;
  background-image:radial-gradient(circle, rgba(17,19,23,.16) 2px, transparent 2.3px),radial-gradient(circle, rgba(17,19,23,.1) 1.2px, transparent 1.4px);
  background-size:84px 84px,28px 28px;background-position:center,center;
  -webkit-mask-image:linear-gradient(to right,#000 0%,#000 18%,transparent 48%);mask-image:linear-gradient(to right,#000 0%,#000 18%,transparent 48%)}
.hl-inner{position:relative;z-index:2;width:100%;max-width:600px;margin-left:auto;margin-right:0}
.hero-title{font-size:clamp(40px,5vw,66px);font-weight:800;letter-spacing:-.03em;line-height:.98;color:var(--ink)}
.hero .eyebrow{margin-bottom:20px}
.subtitle{font-family:'IBM Plex Mono',monospace;font-size:16px;font-weight:500;letter-spacing:.01em;color:var(--ink);margin-top:18px}
.hero .ctas{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;align-items:center}
.trophy{display:inline-flex;align-items:center;gap:14px;margin-top:38px;width:fit-content}
.trophy img{width:84px;height:auto;mix-blend-mode:multiply}
.trophy .v{font-size:14px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;line-height:1.3}
.hero-R{position:relative;overflow:hidden;background:#0e1013;min-height:46vh;border-left:1px solid var(--line)}
.hero-R video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(.92) brightness(1.02) saturate(.65)}
.ovl{position:absolute;right:16px;top:14px;z-index:3;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.1em;color:rgba(255,255,255,.95);background:rgba(12,13,16,.55);padding:4px 9px;display:flex;align-items:center;gap:7px}
.ovl i{width:6px;height:6px;background:var(--green);display:inline-block}
.clip-trophy{display:none;position:absolute;left:0;right:0;bottom:0;z-index:3;align-items:center;gap:13px;padding:16px 20px}
.clip-trophy img{width:50px;height:auto;flex:none}
.clip-trophy span{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.04em;color:rgba(255,255,255,.9);line-height:1.35;text-shadow:0 1px 3px rgba(0,0,0,.7)}
@media(max-width:879px){
  .hl-inner{max-width:none;margin:0}
  .hero-R{border-left:0;border-top:1px solid var(--line)}
  /* motif ancré haut-droite (zone la plus vide en mobile) */
  .hero-L::before{-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 12%,transparent 48%),linear-gradient(to left,#000 0%,#000 22%,transparent 72%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to bottom,#000 0%,#000 12%,transparent 48%),linear-gradient(to left,#000 0%,#000 22%,transparent 72%);mask-composite:intersect}
  .trophy{display:none}
  .clip-trophy{display:flex}
  .hero-R::after{content:"";position:absolute;left:0;right:0;bottom:0;height:130px;z-index:2;background:linear-gradient(to top,rgba(10,11,13,.6),transparent);pointer-events:none}
}
@media(max-width:600px){
  .hero-L{padding:44px 26px}
  .hero .cta.sec{display:none}
  .hero .cta{width:100%;text-align:center}
}

/* ===== DÉFI ===== */
.defi{padding:110px 0 64px}
.defi .eyebrow{margin-bottom:36px}
.defi-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
@media(min-width:860px){.defi-grid{grid-template-columns:1.25fr .75fr}}
.defi h2{font-size:clamp(32px,4.4vw,52px);font-weight:800;letter-spacing:-.028em;line-height:1.0;color:var(--ink)}
.defi .lead{max-width:54ch;color:var(--ink-soft);font-size:17px;margin-top:24px}
.stat{position:relative;border:1px solid var(--line);background:var(--wall);padding:36px 32px;overflow:hidden}
.stat::after{content:"";position:absolute;right:0;top:0;width:64%;height:78%;z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='52'%3E%3Cg stroke='%23111317' stroke-opacity='0.3' stroke-width='1.2'%3E%3Cpath d='M26 19v14M19 26h14'/%3E%3C/g%3E%3C/svg%3E");background-size:52px 52px;background-position:right top;
  -webkit-mask-image:radial-gradient(128% 128% at 100% 0,#000 18%,transparent 52%);mask-image:radial-gradient(128% 128% at 100% 0,#000 18%,transparent 52%)}
.stat>*{position:relative;z-index:2}
.stat .big{font-size:78px;font-weight:800;letter-spacing:-.04em;line-height:.88;color:var(--ink)}
.stat .unit{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-top:14px;white-space:nowrap}
.stat .cap{color:var(--ink-soft);font-size:14.5px;margin-top:14px;max-width:30ch}

/* ===== SOLUTION ===== */
.solution{padding:110px 0}
.solution .eyebrow{margin-bottom:28px}
.solution h2{font-size:clamp(30px,4vw,48px);font-weight:800;letter-spacing:-.026em;line-height:1.02;color:var(--ink)}
.solution .intro{max-width:56ch;color:var(--ink-soft);font-size:17px;margin-top:22px}
.cases-wrap{max-width:1180px;margin:0 auto;padding:0 32px}
.cases{display:grid;grid-template-columns:1fr;gap:28px;margin-top:56px}
@media(min-width:760px){.cases{grid-template-columns:repeat(2,1fr)}}
.case .clip{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0e1013;border:1px solid var(--line)}
.case .clip img,.case .clip video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(.9) brightness(1.03) saturate(1.4)}
.case .clip::after{content:"";position:absolute;left:0;right:0;bottom:0;height:70px;z-index:1;background:linear-gradient(to top,rgba(10,11,13,.55),transparent);pointer-events:none}
.cam{position:absolute;top:10px;right:13px;z-index:3;font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.95);background:rgba(12,13,16,.55);padding:3px 8px;}
.chip{position:absolute;left:13px;bottom:11px;z-index:3;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:600;letter-spacing:.07em;color:#fff;background:rgba(12,13,16,.55);padding:4px 10px 4px 12px}
.chip::before{content:"";position:absolute;left:0;top:1px;bottom:1px;width:3px;background:var(--sig)}
.case .cap{margin-top:13px}
.case .cap .t{font-size:15px;font-weight:700;letter-spacing:-.01em}
.case .cap .s{color:var(--ink-soft);font-size:13.5px;margin-top:4px;max-width:34ch}
/* indicateur message vocal, synchronisé sur la bascule rouge du clip */
.snd{position:absolute;right:11px;bottom:11px;z-index:3;display:inline-flex;align-items:center;gap:7px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(12,13,16,.55);padding:4px 9px;opacity:0;transition:opacity .35s ease}
.snd.on{opacity:1}
.sol-stats{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line);margin-top:64px;position:relative;overflow:hidden}
@media(min-width:760px){.sol-stats{grid-template-columns:repeat(4,1fr)}}
.sol-stat{position:relative;z-index:1}
/* repères + : champ de croix en fondu depuis le haut, calé pile sur la largeur (21 colonnes) */
.sol-stats::after{content:"";position:absolute;inset:0;z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='42' height='42'%3E%3Cg stroke='%23111317' stroke-opacity='0.25' stroke-width='1'%3E%3Cpath d='M21 17.5v7M17.5 21h7'/%3E%3C/g%3E%3C/svg%3E");background-size:42px 42px;background-position:right -6px;
  -webkit-mask-image:radial-gradient(128% 128% at 100% 0,#000 18%,transparent 52%);mask-image:radial-gradient(128% 128% at 100% 0,#000 18%,transparent 52%)}
.sol-stat{padding:30px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
@media(min-width:760px){.sol-stat{border-bottom:0}.sol-stat:last-child{border-right:0}}
.sol-stat .v{font-size:clamp(28px,3.2vw,38px);font-weight:800;letter-spacing:-.03em;color:var(--ink);line-height:1}
.sol-stat .k{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:12px}
@media(max-width:600px){
  .solution{padding:72px 0}
  /* visuels pleine largeur, légendes et stats en retrait */
  .cases-wrap{padding:0}
  .cases{margin-top:40px;gap:34px}
  .case .clip{border-left:0;border-right:0}
  .case .cap{padding:0 32px}
  .sol-stats{margin:48px 32px 0}
  .sol-stat{padding:24px 22px}
  .sol-stat .v{font-size:24px;white-space:nowrap}
}

/* ===== SUPERVISION ===== */
.sup{padding:110px 0;background:var(--wall-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.sup::before{content:"";position:absolute;top:0;right:0;width:58%;height:660px;z-index:0;
  background-image:radial-gradient(circle, rgba(17,19,23,.2) 2px, transparent 2.3px),radial-gradient(circle, rgba(17,19,23,.12) 1.2px, transparent 1.4px);
  background-size:84px 84px,28px 28px;background-position:right top,right top;
  -webkit-mask-image:linear-gradient(to left,#000 0%,#000 48%,transparent 94%),linear-gradient(to bottom,#000 0%,#000 55%,transparent 100%);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(to left,#000 0%,#000 48%,transparent 94%),linear-gradient(to bottom,#000 0%,#000 55%,transparent 100%);mask-composite:intersect}
.sup>*{position:relative;z-index:1}
.lapimg{display:block;width:min(980px,calc(100% - 64px));margin:56px auto 0;mix-blend-mode:multiply}
.sup .eyebrow{margin-bottom:28px}
.sup h2{font-size:clamp(30px,4vw,48px);font-weight:800;letter-spacing:-.026em;line-height:1.02;color:var(--ink)}
.sup .intro{max-width:60ch;color:var(--ink-soft);font-size:17px;margin-top:22px}
.console{max-width:1120px;margin:60px auto 0;padding:0 32px}
.frame{border:1px solid var(--line);background:var(--wall);overflow:hidden}
.c-top{display:flex;align-items:center;gap:16px;height:46px;padding:0 14px;background:var(--wall-2);border-bottom:1px solid var(--line)}
.c-logo{font-weight:800;font-size:15px;letter-spacing:-.02em;color:var(--ink);display:inline-flex;align-items:center}
.c-logo .b{position:relative;padding:0 1px}
.c-logo .b::before{content:"";position:absolute;inset:-2px -1px;border:1.5px solid var(--blue)}
.c-logo .b.r::before{border-color:var(--red)}
.c-staff{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:.04em}
.c-sp{flex:1}
.c-seg{display:flex;border:1px solid var(--line);background:var(--wall)}
.c-seg span{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);padding:0 9px;height:26px;display:inline-flex;align-items:center;border-right:1px solid var(--line)}
.c-seg span:last-child{border-right:0}
.c-seg span.on{background:var(--blue);color:var(--wall)}
.c-seg span.on svg{color:var(--wall)}
.ic{width:28px;height:26px;border:1px solid var(--line);background:var(--wall);display:inline-flex;align-items:center;justify-content:center;color:var(--muted);cursor:pointer}
.ic svg{width:15px;height:15px}
.ava{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--ink-soft),var(--muted))}
.c-body{display:flex}
.rail{width:208px;flex:none;border-right:1px solid var(--line);padding:16px 14px;display:flex;flex-direction:column;gap:16px}
.rail h4{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.ec{border:1px solid var(--line);padding:11px 12px}
.ec .name{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;color:var(--ink)}
.ec .row{display:flex;align-items:center;justify-content:space-between;margin-top:9px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--muted);letter-spacing:.04em}
.ec .row b{color:var(--green);font-weight:600;display:inline-flex;align-items:center;gap:6px}
.ec .row b::before{content:"";width:7px;height:7px;background:var(--green)}
.tree{font-family:'IBM Plex Mono',monospace;font-size:11.5px;line-height:2.05;color:var(--ink-soft)}
.tree .site{color:var(--ink);font-weight:600}
.tree .cam{padding-left:14px;display:flex;align-items:center;gap:7px}
.tree .cam::before{content:"";width:6px;height:6px;background:var(--green)}
.tree .cam.off{color:var(--muted)}
.tree .cam.off::before{background:var(--line)}
.calm{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);font-style:italic;padding:2px 0}
.console .grid{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px;align-content:start}
.console .tile{position:relative;aspect-ratio:16/9;background:#0e1013;border:1px solid var(--line);overflow:hidden}
.console .tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(.9) brightness(1.03) saturate(1.4)}
.console .tile.sel{border:2px solid var(--blue)}
.console .lab{position:absolute;top:9px;left:11px;z-index:3;font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.85);text-shadow:0 1px 2px rgba(0,0,0,.7);display:flex;align-items:center;gap:7px}
.console .lab i{width:6px;height:6px;background:var(--green);display:inline-block}
.console .tile.empty{display:flex;align-items:center;justify-content:center;background:var(--wall-2)}
.console .tile.empty span{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.06em;color:var(--muted)}
.pillars{max-width:1180px;margin:64px auto 0;padding:0 32px;display:grid;grid-template-columns:1fr;gap:36px}
@media(min-width:820px){.pillars{grid-template-columns:repeat(3,1fr);gap:48px}}
.pil .n{font-family:'IBM Plex Mono',monospace;font-weight:400;font-size:13px;letter-spacing:.12em;color:var(--blue)}
.pil h3{font-size:18px;font-weight:700;letter-spacing:-.01em;margin-top:12px}
.pil p{color:var(--ink-soft);font-size:14.5px;margin-top:8px;max-width:34ch}
@media(max-width:900px){.c-body{flex-direction:column}.rail{width:auto;border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:600px){.sup{padding:72px 0}.console .grid{grid-template-columns:1fr}
  /* fondu du motif raccourci : il s'éteint avant la fin de l'intro */
  .sup::before{height:380px;
    -webkit-mask-image:linear-gradient(to left,#000 0%,#000 38%,transparent 88%),linear-gradient(to bottom,#000 0%,#000 35%,transparent 95%);
    mask-image:linear-gradient(to left,#000 0%,#000 38%,transparent 88%),linear-gradient(to bottom,#000 0%,#000 35%,transparent 95%)}}

/* ===== DÉPLOIEMENT ===== */
.dep{padding:110px 0;position:relative;overflow:hidden}
.dep>.wrap{position:relative;z-index:1}
.dep .eyebrow{margin-bottom:28px}
.dep h2{font-size:clamp(30px,4vw,48px);font-weight:800;letter-spacing:-.026em;line-height:1.02;color:var(--ink)}
.dep .intro{max-width:56ch;color:var(--ink-soft);font-size:17px;margin-top:22px}
.dep .tag{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:12px}
.dep .tag .d{color:var(--muted)}
.dep h3{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-top:14px}
.dep .ph p{color:var(--ink-soft);font-size:15.5px;margin-top:12px;max-width:46ch}
.dep .note{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--muted);margin-top:16px}
.ph1{display:grid;grid-template-columns:1fr;gap:36px;align-items:center;margin-top:64px;padding:56px 0;border-top:1px solid var(--line)}
@media(min-width:860px){.ph1{grid-template-columns:1fr 1fr;gap:72px}}
.schema{display:flex;flex-direction:column;align-items:center;gap:18px}
.schema img{width:min(400px,86%);height:auto;mix-blend-mode:multiply}
.schema .legend{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.schema .legend span{display:flex;align-items:center;gap:7px}
.schema .legend i{width:7px;height:7px;background:var(--blue);display:inline-block}
.pair-row{padding:56px 0 0;border-top:1px solid var(--line)}
.kicker{display:flex;align-items:center;gap:16px;margin-bottom:34px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);justify-content:center}
.kicker::before,.kicker::after{content:"";flex:1;height:1px;background:var(--line)}
.kicker b{color:var(--ink);font-weight:600}
.pair{display:grid;grid-template-columns:1fr;gap:36px;position:relative}
@media(min-width:860px){.pair{grid-template-columns:1fr 1fr;gap:44px}}
.dep .ph .clip{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0e1013;border:1px solid var(--line);margin-top:20px}
.dep .ph .clip img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(.9) brightness(1.03) saturate(1.4)}
.dep .clip.train img{filter:none}
.dep .ph .clip .lab{position:absolute;top:9px;right:11px;z-index:3;font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.95);background:rgba(12,13,16,.55);padding:3px 8px;}
.dep .pcap{margin-top:14px}
.pair-arrow{display:none}
@media(min-width:860px){
  .pair{gap:96px}
  .pair-arrow{display:block;position:absolute;left:50%;top:225px;transform:translateX(-50%);z-index:5}
}
/* micro-preuve confidentialité : clôture de section, grammaire légende mono */
.dep .assure{display:flex;align-items:center;gap:11px;margin-top:64px;padding-top:22px;border-top:1px solid var(--line);font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.dep .assure i{width:7px;height:7px;background:var(--blue);flex:none}
@media(max-width:600px){.dep{padding:72px 0}.ph1{padding:40px 0}.pair-row{padding:40px 0 0}
.dep .assure{font-size:10.5px;margin-top:48px;align-items:flex-start}.dep .assure i{margin-top:4px}
  .dep .ph .clip{margin-left:-32px;margin-right:-32px;border-left:0;border-right:0}}

/* ===== DÉMO ===== */
.demo{padding:110px 0;background:var(--wall-2);border-top:1px solid var(--line)}
.demo .eyebrow{margin-bottom:28px}
.demo h2{font-size:clamp(30px,4vw,48px);font-weight:800;letter-spacing:-.026em;line-height:1.04;color:var(--ink)}
.demo-grid{display:grid;grid-template-columns:1fr;gap:56px;align-items:start}
@media(min-width:880px){.demo-grid{grid-template-columns:1fr 1.05fr;gap:88px}}
.demo .lead{max-width:44ch;color:var(--ink-soft);font-size:17px;margin-top:22px}
.proof{margin-top:40px;display:flex;flex-direction:column;gap:14px}
.proof .it{display:flex;align-items:center;gap:13px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:.04em;color:var(--ink-soft)}
.proof .it img{width:44px;height:auto;mix-blend-mode:multiply;flex:none}
.proof .it i{width:7px;height:7px;background:var(--green);flex:none}
.demo form{background:var(--wall);border:1px solid var(--line);padding:36px 34px}
.frow{display:grid;grid-template-columns:1fr;gap:18px;margin-bottom:18px}
@media(min-width:560px){.frow.two{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.frow .field{margin-bottom:0}
.demo label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.demo label b{color:var(--blue);font-weight:600}
.demo input,.demo textarea{font-family:'Archivo';font-size:15px;color:var(--ink);background:var(--wall);border:1px solid var(--line);padding:12px 13px;border-radius:0;width:100%}
.demo input:focus,.demo textarea:focus{outline:2px solid var(--blue);outline-offset:-1px;border-color:var(--blue)}
.demo textarea{resize:vertical;min-height:84px}
.send{font-family:'Archivo';font-size:15px;font-weight:700;letter-spacing:.01em;padding:15px 26px;background:var(--blue);color:var(--wall);border:1px solid var(--ink);cursor:pointer;width:100%;margin-top:6px;transition:background .2s}
.send:hover{background:var(--blue-deep)}
.alt{font-size:13.5px;color:var(--muted);text-align:center;margin-top:16px}
.alt a{color:var(--ink-soft)}

/* ===== FIN DE PAGE : bande élastique + footer = un écran ===== */
.fin{min-height:100vh;display:flex;flex-direction:column}
.band{flex:1;background-image:url("../images/w_4041c.jpg");background-size:cover;background-position:center 38%;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
footer{padding:56px 0 28px;background:var(--wall)}
.f-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;align-items:flex-start}
.f-logo{display:inline-block;align-self:center}
.f-logo img{height:58px;width:auto;display:block}
.f-cols{display:flex;gap:72px;flex-wrap:wrap}
.f-col h4{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.f-col a{display:block;font-size:14px;color:var(--ink-soft);text-decoration:none;padding:4px 0}
.f-col a:hover{color:var(--ink)}
.f-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:20px;border-top:1px solid var(--line);font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.05em;color:var(--muted)}
@media(max-width:600px){.demo{padding:72px 0}.demo form{padding:26px 20px}}

@media(prefers-reduced-motion:reduce){nav,.logo,.logo .grp,.logo .seg.two,.logo .seg.one .A::after{transition:none}}

/* ===== PAGES LÉGALES ===== */
.legal{padding:96px 0;background:var(--wall)}
.legal .wrap{max-width:760px}
.legal h1{font-size:clamp(28px,3.6vw,40px);font-weight:800;letter-spacing:-.024em;line-height:1.06;color:var(--ink);margin-bottom:10px}
.legal .upd{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:40px}
.legal h2{font-size:19px;font-weight:700;letter-spacing:-.012em;color:var(--ink);margin:36px 0 10px}
.legal h3{font-size:15.5px;font-weight:700;color:var(--ink);margin:22px 0 8px}
.legal p,.legal li{font-size:15px;color:var(--ink-soft);line-height:1.65;margin-bottom:10px}
.legal ul{padding-left:22px;margin-bottom:12px}
.legal a{color:var(--blue)}
.legal strong{color:var(--ink)}
@media(max-width:600px){.legal{padding:64px 0}}