/* ============================================================
   AUTOMA SOLUTION — feuille de style commune (index / industrie / ia)
   Direction : "dossier d'ingénierie" — papier technique, encre,
   orange sécurité comme seul accent. Titres Archivo, texte et étiquettes Source Sans 3 ;
   IBM Plex Mono réservée aux écrans machine simulés (panneau de contrôle, IBAN).
   ============================================================ */
:root{
  color-scheme:light;
  --paper:#EEEDE7; --paper-2:#E5E3DB; --paper-3:#D9D6CC;
  --ink:#14161A; --ink-2:#3B4048; --muted:#767B84;
  --line:rgba(20,22,26,.14); --line-strong:rgba(20,22,26,.3);
  --orange:#F25C05; --orange-deep:#C94800; --orange-soft:rgba(242,92,5,.12);
  --steel:#0F1419; --steel-2:#171E26; --steel-3:#1F2833;
  --steel-line:rgba(238,237,231,.12); --steel-text:#E9E7DF; --steel-muted:#8B93A0;
  --green:#3DD46E; --amber:#F5B700;
  --display:'Archivo','Helvetica Neue',Arial,sans-serif;
  --body:'Source Sans 3','Segoe UI',Arial,sans-serif;
  --mono:'IBM Plex Mono','SFMono-Regular',Consolas,monospace;
  --wrap:1180px; --r:6px; --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.6;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.015em;text-wrap:balance}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--orange);color:#fff}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.mono{font-family:var(--body);font-weight:600;font-size:14px}
.eyebrow{display:flex;align-items:center;gap:12px;color:var(--orange);font-family:var(--body);font-size:14px;font-weight:600}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--orange);flex:none}
.h2{font-weight:800;font-size:clamp(34px,4.6vw,58px);letter-spacing:-.025em;line-height:1.04;margin-top:14px}
.h2 em{font-style:normal;color:var(--orange)}
.lead{font-size:clamp(18px,1.4vw,21px);color:var(--ink-2);max-width:62ch;margin-top:18px}
.section{padding:clamp(72px,9vw,124px) 0;position:relative}
.section-head{max-width:820px;margin-bottom:clamp(40px,5vw,60px)}
.num{font-family:var(--body);font-weight:600;font-size:13px;color:var(--muted)}
main,footer{position:relative;z-index:1}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 22px;border-radius:var(--r);font-family:var(--display);font-weight:600;font-size:15.5px;line-height:1;border:1.5px solid var(--ink);
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.btn-ghost{background:var(--paper);color:var(--ink)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange-deep)}
.btn-orange{background:var(--orange);border-color:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-deep);border-color:var(--orange-deep)}
.btn .arr{display:inline-block;transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(238,237,231,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
/* Marque : pictogramme SVG inline (trait = currentColor, points orange) + nom sur deux lignes ; logo complet dans assets/logo/ */
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);line-height:1;white-space:nowrap}
.brand .mark{height:36px;width:auto;display:block;flex:none}
.brand .wm{display:flex;flex-direction:column;gap:3px}
.brand .wm b{font-weight:900;font-size:22px;letter-spacing:-.02em}
.brand .wm i{font-style:normal;font-weight:400;font-size:20px;color:var(--muted)}
.nav-links{display:flex;gap:22px;font-size:15.5px;font-weight:500;white-space:nowrap}
.nav-links a{position:relative;padding:6px 0;color:var(--ink-2)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--orange);transition:width .25s var(--ease)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:14px}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:var(--r);background:transparent;cursor:pointer;position:relative;flex:none}
.burger i{position:absolute;left:12px;right:12px;height:2px;background:var(--ink);transition:transform .3s,opacity .3s}
.burger i:nth-child(1){top:15px}.burger i:nth-child(2){top:21px}.burger i:nth-child(3){top:27px}
.nav.open .burger i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.open .burger i:nth-child(2){opacity:0}
.nav.open .burger i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{display:none;border-top:1px solid var(--line);padding:16px 28px 24px;flex-direction:column;gap:6px}
.mobile-menu a{padding:12px 0;border-bottom:1px solid var(--line);font-weight:500}
.nav.open .mobile-menu{display:flex}

/* Commutateur de page (Industrie / IA) */
.mode-switch{position:relative;flex:none;max-width:100%;display:inline-grid;grid-auto-flow:column;grid-auto-columns:1fr;border:1.5px solid var(--ink);border-radius:999px;padding:3px;background:var(--paper);font-family:var(--display);font-size:13px;font-weight:600;isolation:isolate;vertical-align:middle}
.mode-switch a{position:relative;z-index:1;padding:8px 14px;border-radius:999px;color:var(--ink-2);display:flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;transition:color .35s}
.mode-switch a[aria-current="page"]{color:var(--paper)}
.mode-switch .led{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.45;flex:none}
.mode-switch a[aria-current="page"] .led{background:var(--orange);opacity:1;box-shadow:0 0 8px var(--orange);animation:blink 1.6s infinite}
.mode-switch .thumb{position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);background:var(--ink);border-radius:999px;z-index:0;transition:transform .45s var(--ease)}
.mode-switch[data-on="industrie"] .thumb{transform:translateX(100%)}
.mode-switch.big{font-size:15px;margin-bottom:22px;opacity:0;animation:fade .6s var(--ease) forwards}
.mode-switch.big a{padding:11px 22px}
@keyframes blink{50%{opacity:.35}}

/* Canvas de fond et overlay de transition */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.3) 0,rgba(0,0,0,.3) 44%,#000 62%);mask-image:linear-gradient(90deg,rgba(0,0,0,.3) 0,rgba(0,0,0,.3) 44%,#000 62%)}
#fx{position:fixed;inset:0;z-index:300;pointer-events:none;opacity:0;transition:opacity .15s}
#fx.run{opacity:1}

/* ---------- HERO ---------- */
.hero{position:relative;padding:clamp(52px,7vw,92px) 0 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.3;
  -webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 30%,#000 20%,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center;position:relative}
.hero h1{font-weight:800;font-size:clamp(42px,5.8vw,80px);line-height:1.02;letter-spacing:-.03em;margin-top:22px}
.hero h1 .l{display:block;overflow:hidden;padding:.16em 0 .1em;margin:-.16em 0 -.1em;animation:unclip 0s 1.3s forwards}
@keyframes unclip{to{overflow:visible}}
.hero h1 .l span{display:inline-block;transform:translateY(110%);animation:rise .9s var(--ease) forwards}
.hero h1 .l:nth-child(2) span{animation-delay:.08s}
.hero h1 .l:nth-child(3) span{animation-delay:.16s;color:var(--orange)}
@keyframes rise{to{transform:translateY(0)}}
.hero .eyebrow{opacity:0;animation:fade .6s .05s var(--ease) forwards}
.hero .lead{opacity:0;animation:fade .8s .35s var(--ease) forwards}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;opacity:0;animation:fade .8s .5s var(--ease) forwards}
.hero-note{margin-top:16px;font-family:var(--body);font-size:14.5px;color:var(--muted);opacity:0;animation:fade .8s .65s var(--ease) forwards}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.hero-media{position:relative;opacity:0;animation:fade 1s .3s var(--ease) forwards}
.figure{position:relative;border-radius:var(--r);overflow:hidden;background:var(--paper-3);aspect-ratio:3/2;margin:0}
.figure img{width:100%;height:100%;object-fit:cover;transform:scale(1.03);transition:transform 1.2s var(--ease)}
.figure:hover img{transform:scale(1)}
.figure .cap{position:absolute;left:0;right:0;bottom:0;padding:12px 16px;background:linear-gradient(transparent,rgba(15,20,25,.85));color:var(--steel-text);font-family:var(--body);font-size:13px;display:flex;justify-content:space-between;gap:12px}
.figure .cap b{color:var(--orange);font-weight:500}
.corners{position:absolute;inset:-10px;pointer-events:none}
.corners i{position:absolute;width:22px;height:22px;border:2px solid var(--orange)}
.corners i:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.corners i:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.corners i:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.corners i:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}
.tag-float{position:absolute;top:18px;left:-18px;background:var(--paper);border:1px solid var(--line-strong);border-left:4px solid var(--orange);padding:10px 14px;border-radius:4px;box-shadow:0 12px 30px rgba(20,22,26,.12);font-family:var(--body);font-size:13px;line-height:1.5}
.tag-float b{display:block;color:var(--orange-deep);font-weight:500}

.stats{margin-top:clamp(48px,6vw,80px);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:26px 22px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .v{font-family:var(--display);font-weight:800;font-size:clamp(38px,4vw,54px);line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat .v small{font-size:.45em;color:var(--orange);vertical-align:top;margin-left:3px;font-weight:700}
.stat .k{font-family:var(--body);font-size:14px;color:var(--muted);margin-top:10px}

/* Défilement des technologies */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:14px 0;background:var(--paper);position:relative;z-index:1}
.marquee-in{display:flex;gap:44px;width:max-content;animation:scroll 40s linear infinite;font-family:var(--body);font-weight:500;font-size:14px;color:var(--ink-2)}
.marquee-in span::before{content:"■";color:var(--orange);margin-right:14px;font-size:9px;vertical-align:middle}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- Cartes (fond papier) ---------- */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.card{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--paper);position:relative;overflow:hidden;transition:border-color .3s,transform .3s var(--ease),box-shadow .3s var(--ease)}
.card::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover{border-color:var(--orange);transform:translateY(-3px);box-shadow:0 18px 40px rgba(20,22,26,.1)}
.card:hover::before{transform:scaleX(1)}
.card h4{font-size:21px;margin-top:10px}
.card p{font-size:16.5px;color:var(--ink-2);margin-top:10px;line-height:1.55}
.card.flag{grid-column:1/-1;background:var(--ink);color:var(--paper);border-color:var(--ink);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.card.flag p{color:#B9B4A8}
.card.flag .num{color:var(--orange)}
.card.flag:hover{border-color:var(--orange)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{font-family:var(--body);font-weight:500;font-size:13px;padding:5px 9px;border:1px solid var(--line-strong);border-radius:3px;color:var(--ink-2)}
.card.flag .chip{border-color:rgba(238,237,231,.25);color:var(--paper)}
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,4vw,56px);align-items:start}
.split .sticky{position:sticky;top:96px}
.split .figure.tall{aspect-ratio:4/5}

/* ---------- Bande sombre ---------- */
.dark-band{background:var(--steel);color:var(--steel-text);position:relative;overflow:hidden}
.dark-band::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--steel-line) 1px,transparent 1px),linear-gradient(90deg,var(--steel-line) 1px,transparent 1px);background-size:64px 64px;opacity:.35;animation:gridDrift 26s linear infinite}
.dark-band::after{content:"";position:absolute;left:0;right:0;height:140px;top:-140px;background:linear-gradient(180deg,transparent,rgba(242,92,5,.10),transparent);animation:scanBand 11s linear infinite;pointer-events:none}
@keyframes gridDrift{to{background-position:64px 64px}}
@keyframes scanBand{to{top:100%}}
.dark-band .h2{color:var(--steel-text)}
.dark-band .lead{color:var(--steel-muted)}
.dark-band .chip{border-color:var(--steel-line);color:var(--steel-text)}
.ind-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px;align-items:start;position:relative}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.svc{border:1px solid var(--steel-line);border-radius:var(--r);padding:24px;background:rgba(23,30,38,.6);position:relative;overflow:hidden;transition:border-color .3s,transform .3s var(--ease),background .3s}
.svc::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.svc:hover{border-color:rgba(242,92,5,.5);transform:translateY(-3px);background:rgba(31,40,51,.8)}
.svc:hover::before{transform:scaleX(1)}
.svc .num{color:var(--orange)}
.svc h4{font-size:21px;margin-top:10px}
.svc p{color:var(--steel-muted);font-size:16px;margin-top:10px;line-height:1.55}

/* Panneau de contrôle */
.panel{position:sticky;top:96px;border:1px solid var(--steel-line);border-radius:var(--r);background:#0B0F13;box-shadow:0 30px 60px rgba(0,0,0,.4);overflow:hidden;font-family:var(--mono)}
.panel-top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--steel-line);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-muted)}
.led{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:blink 1.6s infinite}
.panel-body{padding:16px;display:grid;gap:10px;font-size:12.5px}
.row{display:flex;justify-content:space-between;gap:12px;color:var(--steel-text)}
.row .k{color:var(--steel-muted)}
.row .ok{color:var(--green)}
.bar{height:6px;background:rgba(255,255,255,.08);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--orange);transition:width 1.4s var(--ease)}
.panel .log{margin-top:6px;padding-top:12px;border-top:1px dashed var(--steel-line);display:grid;gap:6px;font-size:11.5px;color:var(--steel-muted);min-height:118px}
.panel .log div{opacity:0;transform:translateX(-6px);transition:opacity .4s,transform .4s}
.panel .log div.on{opacity:1;transform:none}
.panel .log b{color:var(--green);font-weight:500}
.panel .log em{color:var(--orange);font-style:normal}

.track{margin-top:clamp(40px,5vw,64px);border-top:1px solid var(--steel-line);padding-top:28px;position:relative}
.track .mono{color:var(--steel-muted)}
.track-row{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:20px}
.track-item{border-left:2px solid var(--steel-line);padding-left:14px;transition:border-color .3s}
.track-item:hover{border-left-color:var(--orange)}
.track-item .y{font-family:var(--body);font-weight:600;font-size:13px;color:var(--orange)}
.track-item .n{font-family:var(--display);font-weight:700;font-size:19px;margin-top:4px}
.track-item .w{font-size:15px;color:var(--steel-muted);margin-top:2px}
.sectors{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}

.wide-figure{margin:clamp(48px,6vw,80px) 0 0;position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:21/9;background:var(--steel-2)}
.wide-figure img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 1.5s var(--ease)}
.wide-figure.in img{transform:scale(1)}
.wide-figure .cap{position:absolute;left:0;right:0;bottom:0;padding:12px 18px;background:linear-gradient(transparent,rgba(11,15,19,.85));font-family:var(--body);font-size:13px;color:var(--steel-text);display:flex;justify-content:space-between;gap:12px}
.wide-figure .cap b{color:var(--orange);font-weight:500}

/* Secteurs (page industrie) */
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.sector{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--paper);transition:border-color .3s,transform .3s var(--ease)}
.sector:hover{border-color:var(--orange);transform:translateY(-3px)}
.sector .ico{font-family:var(--body);font-weight:600;font-size:13px;color:var(--orange-deep)}
.sector h4{font-size:20px;margin-top:12px}
.sector p{font-size:16px;color:var(--ink-2);margin-top:8px;line-height:1.55}
.sector .ref{font-family:var(--body);font-size:13px;color:var(--muted);margin-top:14px;padding-top:12px;border-top:1px dashed var(--line-strong)}

/* ---------- Produit : Relance Devis ---------- */
.prod{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prod-head{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,64px);align-items:end}
.prod-head .h2{font-size:clamp(38px,5.2vw,68px)}
.timeline{margin-top:clamp(40px,5vw,64px);position:relative;padding:36px 0 0}
.tl-line{position:absolute;left:0;right:0;top:36px;height:2px;background:var(--line-strong)}
.tl-line i{position:absolute;left:0;top:0;height:100%;width:0;background:var(--orange);transition:width 3.2s linear}
.timeline.in .tl-line i{width:100%}
.tl-nodes{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.node{position:relative;padding-top:26px}
.node::before{content:"";position:absolute;top:-7px;left:0;width:14px;height:14px;border-radius:50%;background:var(--paper-2);border:2px solid var(--line-strong);transition:background .3s,border-color .3s,box-shadow .3s}
.node.on::before{background:var(--orange);border-color:var(--orange);box-shadow:0 0 0 6px var(--orange-soft)}
.node .d{font-family:var(--display);font-weight:800;font-size:24px;letter-spacing:-.02em}
.node .t{font-family:var(--body);font-size:13.5px;color:var(--muted);margin-top:2px}
.mail{margin-top:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:14px;font-size:15px;line-height:1.5;opacity:0;transform:translateY(12px);transition:opacity .5s var(--ease),transform .5s var(--ease);box-shadow:0 10px 24px rgba(20,22,26,.06)}
.node.on .mail{opacity:1;transform:none}
.mail .s{font-weight:600;display:flex;gap:8px;align-items:center}
.mail .s::before{content:"";width:10px;height:10px;background:var(--orange);flex:none}
.mail .b{color:var(--ink-2);margin-top:6px}
.node.stop .mail{border-style:dashed;background:transparent;box-shadow:none}
.node.stop .mail .s::before{background:var(--green)}
.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:clamp(40px,5vw,64px);align-items:stretch}
.plain{display:grid;gap:0;align-content:start}
.plain li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.plain li:first-child{border-top:1px solid var(--line)}
.plain li .i{font-family:var(--body);font-weight:600;font-size:13px;color:var(--orange);padding-top:5px;flex:none;width:34px}
.plain li b{display:block;font-weight:600}
.plain li span{color:var(--ink-2);font-size:16.5px}
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.price{border:1px solid var(--line-strong);border-radius:var(--r);padding:26px;background:var(--paper);position:relative;display:flex;flex-direction:column}
.price.hi{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.price .mono{color:var(--orange);font-weight:500}
.price .amount{font-family:var(--display);font-weight:800;font-size:clamp(42px,4.6vw,58px);line-height:1;letter-spacing:-.03em;margin-top:12px}
.price .amount small{font-size:.32em;font-family:var(--body);font-weight:500;margin-left:6px;color:var(--muted);white-space:nowrap}
.price.hi .amount small{color:#B9B4A8}
.price .was{font-size:15px;color:var(--muted);margin-top:4px}
.price.hi .was{color:#B9B4A8}
.price ul{margin-top:18px;display:grid;gap:8px;font-size:16px}
.price li{display:flex;gap:10px;align-items:flex-start}
.price li::before{content:"✓";color:var(--orange);font-weight:700;flex:none}
.price .btn{margin-top:22px;justify-content:center}
.price.hi .btn-ghost{background:transparent;color:var(--paper);border-color:rgba(238,237,231,.5)}
.price.hi .btn-ghost:hover{border-color:var(--orange);color:var(--orange)}

/* Calculateur */
.calc{margin-top:clamp(40px,5vw,64px);border:1px solid var(--line-strong);border-radius:var(--r);background:var(--paper);overflow:hidden;display:grid;grid-template-columns:1fr 1fr}
.calc-in{padding:clamp(24px,3vw,40px);border-right:1px solid var(--line)}
.calc-out{padding:clamp(24px,3vw,40px);background:var(--ink);color:var(--paper);display:flex;flex-direction:column;gap:18px}
.calc h3{font-size:28px;margin-top:10px;letter-spacing:-.02em}
.field{margin-top:18px}
.field label{display:flex;justify-content:space-between;font-size:15.5px;font-weight:500;color:var(--ink-2)}
.field label output{font-family:var(--body);font-weight:600;font-size:14px;color:var(--orange-deep)}
.field select{width:100%;margin-top:8px;padding:12px 14px;border:1px solid var(--line-strong);border-radius:4px;background:var(--paper);font-size:16px;outline:none}
.field input[type=range]{width:100%;margin-top:12px;accent-color:var(--orange)}
.field .hint{font-size:13.5px;color:var(--muted);margin-top:6px}
.calc-out .mono{color:var(--orange)}
.calc-out .big{font-family:var(--display);font-weight:800;font-size:clamp(44px,5.4vw,72px);line-height:1;letter-spacing:-.03em;margin-top:6px;font-variant-numeric:tabular-nums}
.calc-out .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px 12px;padding-top:18px;border-top:1px solid rgba(238,237,231,.15)}
.calc-out .row2 .v{font-family:var(--display);font-weight:800;font-size:30px;line-height:1;letter-spacing:-.02em}
.calc-out .row2 .k{font-family:var(--body);font-size:13px;color:#B9B4A8;margin-top:6px}
.calc-out .note{font-size:14.5px;color:#B9B4A8;line-height:1.55;border-left:3px solid var(--orange);padding-left:12px;margin-top:auto}

/* ---------- Méthode ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);position:relative;margin-top:8px;border-top:2px solid var(--line-strong)}
.steps .fill{position:absolute;left:0;top:-2px;height:2px;background:var(--orange);width:0;transition:width 2.4s var(--ease)}
.steps.in .fill{width:100%}
.step{padding:28px 22px 8px 0;position:relative}
.step + .step{padding-left:22px;border-left:1px solid var(--line)}
.step::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;background:var(--paper);border:2px solid var(--line-strong);transition:background .3s .2s,border-color .3s .2s}
.step + .step::before{left:22px}
.steps.in .step::before{background:var(--orange);border-color:var(--orange)}
.steps.in .step:nth-child(3)::before{transition-delay:.7s}
.steps.in .step:nth-child(4)::before{transition-delay:1.3s}
.steps.in .step:nth-child(5)::before{transition-delay:1.9s}
.step .n{font-family:var(--display);font-weight:800;font-size:44px;line-height:1;color:var(--orange);letter-spacing:-.03em}
.step h4{font-size:22px;margin-top:10px}
.step p{font-size:16.5px;color:var(--ink-2);margin-top:10px;line-height:1.55}
.step .tag{display:inline-block;margin-top:12px;font-family:var(--body);font-weight:500;font-size:13px;padding:4px 8px;border:1px solid var(--line-strong);border-radius:3px;color:var(--ink-2)}

/* ---------- Engagements ---------- */
.eng{background:var(--paper-2);border-top:1px solid var(--line)}
.eng-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.eng-item{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--paper);transition:border-color .3s,transform .3s var(--ease)}
.eng-item:hover{border-color:var(--orange);transform:translateY(-3px)}
.eng-item .ico{width:38px;height:38px;border:1.5px solid var(--ink);border-radius:4px;display:grid;place-items:center;font-family:var(--body);font-size:13px;font-weight:600}
.eng-item h4{font-size:19px;margin-top:16px}
.eng-item p{font-size:16px;color:var(--ink-2);margin-top:8px;line-height:1.55}
.honest{margin-top:20px;border:1px dashed var(--line-strong);border-radius:var(--r);padding:22px 26px;display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center}
.honest .mono{color:var(--orange-deep);font-weight:500}
.honest p{font-size:17px;color:var(--ink-2)}

/* ---------- Abonnement ---------- */
.sub-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.sub-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}

/* ---------- À propos ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.about .lead{margin-top:14px}
.tl{margin-top:28px;border-left:2px solid var(--line-strong)}
.tl li{position:relative;padding:10px 0 10px 24px}
.tl li::before{content:"";position:absolute;left:-7px;top:18px;width:12px;height:12px;background:var(--paper);border:2px solid var(--line-strong);border-radius:50%}
.tl li.now::before{background:var(--orange);border-color:var(--orange)}
.tl .y{font-family:var(--body);font-weight:600;font-size:13px;color:var(--orange-deep)}
.tl b{display:block;font-weight:600;margin-top:2px}
.tl span{font-size:16px;color:var(--ink-2)}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;margin-top:22px;font-size:16px}
.facts div{padding:10px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}
.facts div span:first-child{color:var(--muted);font-family:var(--body);font-size:13.5px;padding-top:3px}
.stack{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}

/* ---------- FAQ ---------- */
.faq{max-width:860px}
details{border-top:1px solid var(--line-strong)}
details:last-child{border-bottom:1px solid var(--line-strong)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:var(--display);font-weight:600;font-size:18px}
summary::-webkit-details-marker{display:none}
summary .pl{flex:none;width:28px;height:28px;border:1.5px solid var(--ink);border-radius:50%;display:grid;place-items:center;position:relative;transition:transform .3s var(--ease),background .3s,border-color .3s}
summary .pl::before,summary .pl::after{content:"";position:absolute;background:var(--ink);transition:background .3s}
summary .pl::before{width:12px;height:1.5px}
summary .pl::after{width:1.5px;height:12px}
details[open] summary .pl{transform:rotate(45deg);background:var(--orange);border-color:var(--orange)}
details[open] summary .pl::before,details[open] summary .pl::after{background:#fff}
details .a{padding:0 0 24px;color:var(--ink-2);max-width:70ch;font-size:17px}

/* ---------- Passerelle vers l'autre page ---------- */
.other{border-top:1px solid var(--line);background:var(--paper-2)}
.other .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:34px;padding-bottom:34px;flex-wrap:wrap}
.other p{font-size:17px;color:var(--ink-2)}
.other p b{color:var(--ink)}

/* ---------- Contact ---------- */
.contact{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--steel-line) 1px,transparent 1px),linear-gradient(90deg,var(--steel-line) 1px,transparent 1px);background-size:64px 64px;opacity:.3;animation:gridDrift 30s linear infinite;-webkit-mask-image:radial-gradient(ellipse at 20% 20%,#000,transparent 70%);mask-image:radial-gradient(ellipse at 20% 20%,#000,transparent 70%)}
.contact .h2{color:var(--paper)}
.contact .lead{color:#B9B4A8}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,72px);position:relative}
.cinfo{display:grid;margin-top:28px}
.cinfo a,.cinfo div{display:flex;flex-direction:column;gap:4px;padding:18px 0;border-top:1px solid rgba(238,237,231,.15)}
.cinfo .k{font-family:var(--body);font-size:13.5px;color:#B9B4A8}
.cinfo .v{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.01em;transition:color .25s;overflow-wrap:anywhere}
.cinfo a:hover .v{color:var(--orange)}
.form{background:var(--paper);color:var(--ink);border-radius:var(--r);padding:clamp(22px,3vw,36px);display:grid;gap:14px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:6px;font-family:var(--body);font-weight:600;font-size:14px;color:var(--ink-2)}
.form input,.form select,.form textarea{padding:13px 14px;border:1px solid var(--line-strong);border-radius:4px;background:#fff;font-size:16px;outline:none;transition:border-color .2s;font-family:var(--body);letter-spacing:0;text-transform:none}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--orange)}
.form textarea{min-height:120px;resize:vertical}
.form .fine{font-size:13.5px;color:var(--muted);line-height:1.5}

/* ---------- Footer ---------- */
footer{background:#0B0F13;color:#B9B4A8;padding:36px 0;font-size:14.5px}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot .brand{color:var(--paper)}
.foot .brand .mark{height:32px}
.foot .brand .wm b{font-size:19px}
.foot .brand .wm i{font-size:17px;color:#A9AEB6}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot nav a:hover{color:var(--paper)}
.legal{margin-top:22px;padding-top:18px;border-top:1px solid rgba(238,237,231,.1);font-family:var(--body);font-size:13px;line-height:1.7}
.legal details{border:0}
.legal summary{padding:0;font-size:13px;font-weight:600;font-family:var(--body);color:#B9B4A8;justify-content:flex-start;gap:10px}
.legal summary .pl{width:18px;height:18px;border-color:#6B7280}
.legal summary .pl::before,.legal summary .pl::after{background:#B9B4A8}
.legal summary .pl::before{width:8px}.legal summary .pl::after{height:8px}
.legal .a{padding:10px 0 0;color:#8B93A0;max-width:none;font-size:11.5px}

/* ---------- Révélation au défilement ---------- */
html.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
html.js .rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}.rv-d5{transition-delay:.4s}

/* ============================================================
   PAGE D'ENTRÉE (index) — deux moitiés
   ============================================================ */
.choose{min-height:100vh;display:flex;flex-direction:column}
.choose-top{display:flex;justify-content:space-between;align-items:center;padding:22px 28px;position:relative;z-index:2}
.choose-top .tag{font-family:var(--body);font-size:13.5px;color:var(--muted)}
.halves{flex:1;display:flex;min-height:calc(100vh - 80px)}
.half{position:relative;flex:1;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(28px,4vw,56px);transition:flex .6s var(--ease);isolation:isolate}
.half:hover{flex:1.25}
.half.principal{flex:1.5}
.half.principal:hover{flex:1.62}
/* l'offre principale porte un titre plus grand et un filet orange en haut */
.half.principal{box-shadow:inset 0 4px 0 var(--orange)}
.half.principal h2{font-size:clamp(40px,5.4vw,76px)}
.half canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9}
.half > *{position:relative;z-index:1}
.half.dark{background:var(--steel);color:var(--steel-text)}
.half.light{background:var(--paper);color:var(--ink);border-right:1px solid var(--line-strong)}
.half .mono{color:var(--orange);font-weight:500}
.half h2{font-size:clamp(36px,4.6vw,64px);font-weight:800;letter-spacing:-.03em;margin-top:12px;line-height:1.02;max-width:12ch;min-height:2.04em;display:flex;align-items:flex-end}
.half p{font-size:clamp(17px,1.3vw,20px);margin-top:14px;max-width:44ch;min-height:4.8em}
.half.dark p{color:var(--steel-muted)}
.half.light p{color:var(--ink-2)}
.half ul{margin-top:18px;display:grid;gap:8px;font-size:16px;min-height:3.6em;align-content:start}
.half li{display:flex;gap:12px;align-items:flex-start}
.half li::before{content:"";flex:none;width:8px;height:8px;margin-top:9px;background:var(--orange)}
.half .btn{margin-top:26px;align-self:flex-start;min-width:19em;justify-content:center}
.half.dark .btn{border-color:var(--steel-text);color:var(--steel-text);background:transparent}
.half.dark .btn:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.half .veil{position:absolute;inset:0;z-index:0;pointer-events:none}
.half.dark .veil{background:linear-gradient(180deg,rgba(15,20,25,0) 30%,rgba(15,20,25,.92) 75%)}
.half.light .veil{background:linear-gradient(180deg,rgba(238,237,231,0) 30%,rgba(238,237,231,.94) 75%)}
.choose-foot{padding:16px 28px;font-family:var(--body);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;position:relative;z-index:2;background:var(--paper);border-top:1px solid var(--line)}
.choose-center{position:absolute;left:59.2%;top:clamp(56px,9vh,110px);transform:translateX(-50%);z-index:3;text-align:center;pointer-events:none;background:var(--paper);border:2px solid var(--ink);border-radius:999px;padding:clamp(18px,2vw,28px) clamp(30px,3.4vw,52px);font-family:var(--display);font-weight:800;font-size:clamp(20px,2.1vw,30px);letter-spacing:-.02em;line-height:1.1;box-shadow:0 30px 70px rgba(20,22,26,.32),0 0 0 8px rgba(238,237,231,.55);white-space:nowrap}
.choose-center small{display:block;font-family:var(--body);font-size:clamp(12px,1vw,15px);color:var(--orange-deep);font-weight:600;margin-top:8px}

/* ---------- Klarea : factures fournisseurs ---------- */
.card.flag.alt{background:var(--paper-2);color:var(--ink);border-color:var(--orange)}
.card.flag.alt p{color:var(--ink-2)}
.card.flag.alt .chip{border-color:var(--line-strong);color:var(--ink-2)}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:8px}
.flow-step{border:1px solid var(--line);border-radius:var(--r);padding:20px;background:var(--paper);position:relative;transition:border-color .3s,transform .3s var(--ease)}
.flow-step:hover{border-color:var(--orange);transform:translateY(-3px)}
.flow-step .num{color:var(--orange)}
.flow-step h4{font-size:19px;margin-top:8px}
.flow-step p{font-size:15.5px;color:var(--ink-2);margin-top:8px;line-height:1.5}
.flow-step::after{content:"→";position:absolute;right:-14px;top:18px;color:var(--orange);font-weight:700;font-size:18px;background:var(--paper);padding:0 2px;z-index:1}
.flow-step:last-child::after{content:none}
.klarea-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:clamp(36px,4vw,56px);align-items:start}
.iban{border:1px solid var(--line-strong);border-radius:var(--r);background:#fff;overflow:hidden;box-shadow:0 24px 50px rgba(20,22,26,.12);font-size:15px}
.iban-top{display:flex;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--body);font-weight:600;font-size:13px;color:var(--muted)}
.iban-body{padding:16px;display:grid;gap:10px}
.iban-row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dashed var(--line)}
.iban-row .k{color:var(--muted)}
.iban-row .v{font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.iban-alert{border-left:4px solid #C42B2B;background:rgba(196,43,43,.07);padding:12px 14px;border-radius:4px;font-size:14.5px;line-height:1.5}
.iban-alert b{color:#A11F1F;display:block;font-family:var(--body);font-weight:700;font-size:13px;margin-bottom:6px}
.iban-alert code{font-family:var(--mono);font-size:12.5px;display:block;margin-top:4px;color:var(--ink)}
.iban-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.iban-actions .b{padding:10px 14px;border-radius:4px;font-family:var(--display);font-weight:600;font-size:13.5px;border:1.5px solid var(--line);color:var(--muted);background:var(--paper-2)}
.iban-actions .b.ok{border-color:var(--ink);color:var(--ink);background:#fff}
.states{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
.state{font-size:13px;padding:10px;border-radius:4px;border:1px solid var(--line);line-height:1.4;background:var(--paper)}
.state i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;vertical-align:middle}
.klarea-points{display:grid;gap:0}
.klarea-points li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:flex-start}
.klarea-points li:first-child{border-top:1px solid var(--line)}
.klarea-points .i{font-family:var(--body);font-weight:600;font-size:13px;color:var(--orange);padding-top:5px;flex:none;width:34px}
.klarea-points b{display:block;font-weight:600}
.klarea-points span{color:var(--ink-2);font-size:16px}
.price .amount.txt{font-size:clamp(26px,2.6vw,34px);line-height:1.1;letter-spacing:-.02em}

/* ---------- Mode « Modifier les textes » (aperçu publié) ---------- */
#editbar{position:fixed;right:18px;bottom:18px;z-index:400;display:flex;gap:8px;align-items:center;font-family:var(--display);font-size:13.5px}
#editbar button{border:1.5px solid var(--ink);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:999px;cursor:pointer;font-family:var(--display);font-weight:600;font-size:13.5px;box-shadow:0 10px 30px rgba(20,22,26,.25)}
#editbar button#editCancel{background:var(--paper);color:var(--ink)}
#editbar button:disabled{opacity:.5;cursor:default}
#editbar [hidden]{display:none!important}
#editTools{display:flex;gap:8px;align-items:center;background:var(--paper);border:1.5px solid var(--ink);border-radius:999px;padding:6px 6px 6px 16px;box-shadow:0 10px 30px rgba(20,22,26,.25)}
#editHint{font-family:var(--body);font-size:14px;color:var(--ink-2);max-width:36ch}
html.editing [data-e]{outline:1px dashed rgba(242,92,5,.55);outline-offset:2px;cursor:text;border-radius:2px;min-width:1ch}
html.editing [data-e]:hover{outline:2px solid var(--orange)}
html.editing [data-e]:focus{outline:2px solid var(--orange);background:rgba(242,92,5,.07)}
html.editing [data-e].changed{outline:2px solid #2FAF5A}
html.editing .rv{opacity:1!important;transform:none!important}
html.editing .hero h1 .l{overflow:visible}
html.editing .bg{display:none}
html.editing .half:hover{flex:1}
@media (max-width:820px){#editbar{right:10px;bottom:10px;left:10px;flex-wrap:wrap}#editHint{display:none}}

/* ---------- Sélecteur de langue ---------- */
.lang{display:inline-flex;border:1.5px solid var(--ink);border-radius:999px;padding:3px;gap:2px;background:var(--paper);flex:none;vertical-align:middle}
.lang button{border:0;background:transparent;border-radius:999px;padding:6px 10px;display:flex;align-items:center;gap:7px;font-family:var(--display);font-weight:600;font-size:12.5px;color:var(--ink-2);cursor:pointer;line-height:1;transition:background .25s,color .25s}
.lang.compact button{padding:6px 8px}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.lang button:hover:not([aria-pressed="true"]){background:var(--paper-2)}
.lang svg{width:20px;height:13px;border-radius:2px;box-shadow:0 0 0 1px rgba(20,22,26,.25);flex:none}
.lang button[aria-pressed="true"] svg{box-shadow:0 0 0 1px rgba(238,237,231,.6)}
.mobile-menu .lang{align-self:flex-start;margin:4px 0 10px}
html.editing .lang{pointer-events:none;opacity:.45}
.nav-in{gap:18px}
.nav-cta{gap:10px}
.nav-links{gap:18px;font-size:15px}
/* Sur écran étroit, les drapeaux RESTENT dans la barre (avant : rangés dans le menu ≡, personne
   ne les trouvait sur téléphone). Le commutateur IA/Industrie de la barre, lui, est en double
   avec le grand commutateur de l'accroche : sur téléphone on garde le grand. */
@media (max-width:1080px){.nav .lang.compact{display:inline-flex}}
@media (max-width:560px){.nav .mode-switch{display:none}}
.lang button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}

/* ---------- Artefact unifié : les trois pages dans un même document ---------- */
.page{display:none}
.page.on{display:block}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:block}
  .hero-grid{grid-template-columns:1fr}
  .hero-media{max-width:720px}
  .ind-grid{grid-template-columns:1fr}
  .panel{position:static}
  .split{grid-template-columns:1fr}
  .split .sticky{position:static;max-width:520px}
  .track-row{grid-template-columns:repeat(3,1fr)}
  .sector-grid{grid-template-columns:1fr 1fr}
  .eng-grid{grid-template-columns:1fr 1fr}
  .sub-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step + .step{border-left:0;padding-left:0}
  .step + .step::before{left:0}
  .step:nth-child(4),.step:nth-child(5){padding-top:40px}
  .about{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .prod-head{grid-template-columns:1fr}
}
@media (max-width:820px){
  .brand .mark{height:32px}
  .brand .wm b{font-size:19px}
  .brand .wm i{font-size:17px}
  .nav-in{gap:12px}
  .nav .mode-switch{grid-auto-columns:auto;font-size:12px}
  .nav .mode-switch a{padding:8px 10px}
  .nav .mode-switch .thumb{display:none}
  .nav .mode-switch a[aria-current="page"]{background:var(--ink)}
  .mode-switch.big a{padding:10px 12px;font-size:14px}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .svc-grid,.cards,.pricing,.prod-grid,.calc,.tl-nodes,.sector-grid,.klarea-grid{grid-template-columns:1fr}
  .flow,.states{grid-template-columns:1fr 1fr}
  .flow-step::after{content:none}
  .calc-in{border-right:0;border-bottom:1px solid var(--line)}
  .card.flag{grid-template-columns:1fr}
  .tl-line{display:none}
  .node{padding-top:0;padding-left:22px;border-left:2px solid var(--line-strong)}
  .node::before{top:6px;left:-8px}
  .track-row{grid-template-columns:1fr 1fr}
  .eng-grid{grid-template-columns:1fr}
  .sub-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step{padding-top:30px}
  .facts{grid-template-columns:1fr}
  .form .two{grid-template-columns:1fr}
  .honest{grid-template-columns:1fr}
  .tag-float{left:8px}
  .halves{flex-direction:column;min-height:0}
  .half{min-height:70vh}
  .half:hover{flex:1}
  .half.light{border-right:0}
  .half.dark{border-top:1px solid rgba(238,237,231,.2)}
  .choose-center{display:none}
}
@media (max-height:820px){
  .choose-center{font-size:18px;padding:12px 26px;top:40px;box-shadow:0 18px 40px rgba(20,22,26,.28),0 0 0 6px rgba(238,237,231,.55)}
  .choose-center small{font-size:10.5px;margin-top:4px}
}
@media (max-height:600px){
  .choose-center{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-delay:0s!important;transition-duration:.001s!important}
  .hero h1 .l{overflow:visible}
  .hero h1 .l span{transform:none}
  .hero .lead,.hero-cta,.hero-note,.hero .eyebrow,.hero-media,.mode-switch.big{opacity:1}
  html.js .rv{opacity:1;transform:none}
}

/* ---------- Pied de page : lien vers les mentions légales ---------- */
.legal a{color:#B9B4A8;font-weight:600;text-decoration:none;border-bottom:1px solid rgba(185,180,168,.32);transition:color .2s,border-color .2s}
.legal a:hover,.legal a:focus-visible{color:var(--orange);border-bottom-color:var(--orange)}
.choose-foot a{color:inherit;text-decoration:none;border-bottom:1px solid rgba(20,22,26,.22)}
.choose-foot a:hover{color:var(--orange);border-bottom-color:var(--orange)}

/* ---------- Page « Mentions légales » ---------- */
.page-legal .nav{position:static;background:var(--paper);border-bottom:1px solid var(--line)}
.legal-page{padding:clamp(34px,6vw,72px) 0 clamp(40px,7vw,90px)}
.legal-page .h2{margin-bottom:0}
.legal-page section{margin-top:clamp(34px,4.5vw,54px);padding-top:26px;border-top:1px solid var(--line);max-width:74ch}
.legal-page h2{font-family:var(--display);font-weight:700;font-size:clamp(21px,2.3vw,27px);letter-spacing:-.015em;margin:0 0 14px}
.legal-page h3{font-family:var(--display);font-weight:600;font-size:17.5px;margin:26px 0 8px;color:var(--ink)}
.legal-page p{max-width:70ch;margin:0 0 14px;color:var(--ink-2)}
.legal-page p.small{font-size:15px;color:var(--muted)}
.legal-page a{color:var(--orange-deep,#C94800);text-decoration:none;border-bottom:1px solid rgba(201,72,0,.3)}
.legal-page a:hover{border-bottom-color:currentColor}
.legal-page dl{display:grid;grid-template-columns:minmax(150px,230px) 1fr;column-gap:26px;margin:0 0 8px;
  border-top:1px solid var(--line)}
.legal-page dt{font-family:var(--body);font-weight:600;font-size:15px;color:var(--muted);padding:12px 0;border-bottom:1px solid var(--line)}
.legal-page dd{margin:0;padding:12px 0;color:var(--ink-2);border-bottom:1px solid var(--line)}
.legal-page .back{margin-top:44px;font-weight:600}
@media (max-width:640px){
  .legal-page dl{grid-template-columns:1fr;gap:0}
  .legal-page dt{padding-bottom:2px}
  .legal-page dd{padding-top:0;padding-bottom:14px;border-bottom:1px solid var(--line)}
}

/* ---------- Téléphone / tactile : le décor est présent mais immobile et discret ----------
   Le masque de .bg est pensé pour deux colonnes (discret derrière le texte à gauche, plein
   derrière la photo à droite). En une colonne, le motif plein passait derrière le texte.
   Ici : même discrétion partout, et fondu vers le bas de l'écran. site.js coupe la boucle. */
@media (max-width:820px), (pointer:coarse){
  .bg{-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.34) 0,rgba(0,0,0,.34) 50%,transparent 100%);
      mask-image:linear-gradient(180deg,rgba(0,0,0,.34) 0,rgba(0,0,0,.34) 50%,transparent 100%)}
  .half canvas{opacity:.5}
  #fx{display:none}
  .choose-top .tag{display:none}   /* la zone géographique collait au logo sur deux lignes ; déjà dite dans les pages */
}

/* ---------- Téléphone : rien ne doit élargir la page ----------
   Constat (17 sept.) : un bouton long en white-space:nowrap imposait 414 px à sa case de grille,
   le calculateur s'élargissait et son bloc sombre était coupé à droite. Trois garde-fous :
   les boutons se plient, les cases de grille peuvent rétrécir sous leur contenu, et la page
   ne peut jamais défiler latéralement (clip, qui ne casse pas la barre sticky). */
@media (max-width:820px){
  .btn{white-space:normal;line-height:1.25;text-align:center}
  .calc>*,.calc-out .row2>*,.hero-grid>*,.split>*,.contact-grid>*{min-width:0}
  html{overflow-x:clip}
}