/* Opales, site v2 : feuille de style commune.
   Charte : marine Opales, bleu acier du logo, cyan d'accent ; Poppins (titres), DM Sans (texte), IBM Plex Mono (mesures).
   Motif : les coins de viseur (zones d'inspection) autour des images et des chiffres. */
:root{
  --navy:#31345f;
  --navy-900:#1d1f3d;
  --navy-800:#262950;
  --steel:#6ca3be;
  --cyan:#1bb0ce;
  --cyan-600:#1494ad;
  --ink:#1f2233;
  --muted:#5b6072;
  --bg:#ffffff;
  --bg-2:#f2f4f7;
  --line:#dde2ea;
  --cyan-soft:#e3f4f8;
  --ok:#2ea36b;
  --nok:#d2453b;
  --font-head:"Poppins","DM Sans",system-ui,Segoe UI,Arial,sans-serif;
  --font-body:"DM Sans",system-ui,Segoe UI,Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --radius:14px;
  --shadow:0 12px 32px rgba(29,31,61,.12);
  --header-h:78px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan-600)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.15;margin:0;text-wrap:pretty}   /* lignes pleines (balance les coupait en deux moitiés égales) */
p{margin:0}
.container{max-width:1200px;margin:0 auto;padding-inline:20px}
h1,h2,h3,.eyebrow{overflow-wrap:break-word;hyphens:manual;-webkit-hyphens:manual}   /* mots entiers : jamais de césure automatique */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}

/* ---------- boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:600;font-size:.95rem;padding:13px 24px;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--cyan);color:#fff}
.btn-primary:hover{background:var(--cyan-600)}
.btn-ghost{border-color:currentColor;color:var(--navy);background:transparent}
.btn-ghost:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.on-dark .btn-ghost{color:#fff}
.on-dark .btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn:active{transform:translateY(1px)}
.link-arrow{font-family:var(--font-head);font-weight:600;font-size:.92rem;color:var(--cyan-600);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.link-arrow::after{content:"";width:14px;height:2px;background:currentColor;transition:width .2s}
.link-arrow:hover::after{width:22px}

/* ---------- en-tête ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s,margin-bottom .2s}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 4px 18px rgba(29,31,61,.06);margin-bottom:calc(var(--header-h) - 64px)}   /* la marge rend ce que le bandeau perd : la page ne bouge pas, sinon le défilement repasse le seuil et le bandeau saute en boucle */
.header-row{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--header-h);transition:height .2s}
.site-header.is-scrolled .header-row{height:64px}
.brand img{height:46px;width:auto;transition:height .2s}
.site-header.is-scrolled .brand img{height:38px}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-family:var(--font-head);font-weight:500;font-size:.82rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink);text-decoration:none;position:relative;padding-block:6px}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--cyan);transition:right .2s}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav a[aria-current="page"]{color:var(--navy)}
.nav .btn{font-size:.82rem;padding:10px 18px;letter-spacing:.02em;text-transform:none;white-space:nowrap}
.nav .btn::after{display:none}
@media (max-width:1480px){.nav{gap:16px}.nav a{font-size:.76rem;letter-spacing:.04em}.nav .btn{padding:9px 14px}}
.langues{display:flex;gap:2px;margin-left:-6px}
.nav .langues a{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.04em;padding:6px 5px;color:var(--muted)}
.nav .langues a::after{display:none}
.nav .langues a[aria-current="true"]{color:var(--navy);font-weight:600;text-decoration:underline;text-decoration-color:var(--cyan);text-underline-offset:4px}
.brand{flex:none}
.burger{display:none;background:none;border:0;width:44px;height:44px;border-radius:10px;cursor:pointer;color:var(--navy)}
.burger svg{width:26px;height:26px}
@media (max-width:1260px){
  .burger{display:inline-grid;place-items:center}
  .nav{position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:8px 20px 20px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s;max-height:calc(100vh - var(--header-h));overflow:auto}
  .nav.is-open{opacity:1;transform:none;visibility:visible}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:.9rem}
  .nav a::after{display:none}
  .nav .btn{margin-top:14px;justify-content:center;border-bottom:0;padding:14px}
  .langues{margin:14px 0 0;justify-content:center;gap:10px}
  .nav .langues a{border-bottom:0;font-size:.85rem;padding:8px 10px}
}

/* ---------- sections ---------- */
.section{padding-block:92px}
.section--alt{background:var(--bg-2)}
.section--dark{background:var(--navy-900);color:#dfe3f0}
.section--dark h2,.section--dark h3{color:#fff}
.section-head{margin-bottom:44px}
.section-head .lead{max-width:none}
.section-head.center{margin-inline:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:.78rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-600);margin-bottom:14px}
.eyebrow::before{content:"";width:12px;height:12px;border-left:2px solid currentColor;border-top:2px solid currentColor}
.section--dark .eyebrow,.on-dark .eyebrow{color:var(--cyan)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:600}
.lead{font-size:1.12rem;color:var(--muted);margin-top:16px;max-width:64ch}
.section--dark .lead,.on-dark .lead{color:#c3c8dc}
.center .lead{margin-inline:auto}

/* ---------- héros de l'accueil ---------- */
.hero{position:relative;background:var(--navy-900);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 85% 20%,rgba(27,176,206,.18),transparent 60%),radial-gradient(600px 400px at 10% 110%,rgba(108,163,190,.16),transparent 60%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center;padding-block:72px 84px}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.4vw,3.5rem);font-weight:700;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero .lead{color:#c9cfe2;font-size:1.18rem}
.hero .hero-sous-titre{color:#fff;font-family:var(--font-head);font-weight:500;font-size:1.05rem;margin-top:14px;padding-left:12px;border-left:3px solid var(--cyan)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;font-family:var(--font-mono);font-size:.8rem;color:#9aa3c3;letter-spacing:.04em}
.hero-meta span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:8px;vertical-align:middle}
.hero-visual{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;box-shadow:0 30px 60px rgba(0,0,0,.35);background:#111}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.hero-visual svg{position:absolute;inset:0;width:100%;height:100%}
.hud{position:absolute;left:14px;bottom:14px;display:flex;gap:6px;flex-wrap:wrap;font-family:var(--font-mono);font-size:.74rem}
.hud span{background:rgba(13,15,34,.78);color:#e6e9f5;padding:5px 9px;border-radius:6px;backdrop-filter:blur(4px)}
.hud .ok{color:#6be3a4}.hud .nok{color:#ff8a80}
.scan{animation:scan 5.5s linear infinite}
@keyframes scan{0%{transform:translateY(0)}100%{transform:translateY(900px)}}
.roi rect{stroke-dasharray:420;stroke-dashoffset:420;animation:roi 7s ease-in-out infinite}
.roi text,.roi .tag{opacity:0;animation:roiTag 7s ease-in-out infinite}
.roi:nth-of-type(2) rect,.roi:nth-of-type(2) text,.roi:nth-of-type(2) .tag{animation-delay:.6s}
.roi:nth-of-type(3) rect,.roi:nth-of-type(3) text,.roi:nth-of-type(3) .tag{animation-delay:1.2s}
.roi:nth-of-type(4) rect,.roi:nth-of-type(4) text,.roi:nth-of-type(4) .tag{animation-delay:1.8s}
.roi:nth-of-type(5) rect,.roi:nth-of-type(5) text,.roi:nth-of-type(5) .tag{animation-delay:2.4s}
@keyframes roi{0%{stroke-dashoffset:420}12%{stroke-dashoffset:0}80%{stroke-dashoffset:0;opacity:1}92%,100%{stroke-dashoffset:0;opacity:0}}
@keyframes roiTag{0%,12%{opacity:0}18%,80%{opacity:1}92%,100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.scan{animation:none;opacity:0}.roi rect{animation:none;stroke-dashoffset:0}.roi text,.roi .tag{animation:none;opacity:1}}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr;gap:36px;padding-block:48px 56px}}

/* ---------- héros des pages intérieures ---------- */
.page-hero{background:var(--navy-900);color:#fff;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 360px at 90% 0%,rgba(27,176,206,.2),transparent 60%);pointer-events:none}
.page-hero .container{position:relative;padding-block:64px 70px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:end}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);font-weight:700}
.page-hero .lead{color:#c9cfe2}
.breadcrumb{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;color:#9aa3c3;margin-bottom:16px}
.breadcrumb a{color:#c9cfe2;text-decoration:none}
.breadcrumb a:hover{color:#fff}
.page-hero-aside{display:grid;gap:10px;justify-items:start}
.page-hero--seul .container{grid-template-columns:1fr}
.page-hero--seul .lead{max-width:none}   /* titre et introduction sur toute la largeur */
.page-hero--boutons .container{grid-template-columns:minmax(0,1fr) auto}   /* boutons calés à droite, le texte prend le reste */
.page-hero--boutons .page-hero-aside{justify-items:stretch}
.page-hero--boutons .lead{max-width:none}
@media (max-width:860px){.page-hero--boutons .container{grid-template-columns:1fr}.page-hero--boutons .page-hero-aside{justify-items:start}}
@media (max-width:860px){.page-hero .container{grid-template-columns:1fr}}
/* Pied du bandeau (pleine largeur) : les six étapes en petit de la page Contact,
   tout le cadre est un lien vers le détail (services/#etapes). */
.page-hero-pied{grid-column:1/-1;margin-top:-12px}
.page-hero--pied .page-hero-aside:empty{display:none}   /* pas d'espace vide en plus sur téléphone */
.section--contact{padding-top:48px}   /* les champs du formulaire visibles sans faire défiler */
.etapes-mini{display:block;padding:14px 18px 16px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);background:rgba(255,255,255,.04);color:#fff;text-decoration:none;transition:background .2s,border-color .2s}
.etapes-mini:hover,.etapes-mini:focus-visible{background:rgba(255,255,255,.08);border-color:var(--cyan)}
.etapes-mini-titre{display:flex;align-items:center;justify-content:space-between;gap:12px;font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:12px}
.etapes-mini-voir{display:inline-flex;align-items:center;gap:6px;color:#c9cfe2;letter-spacing:.06em}
.etapes-mini-voir svg{width:14px;height:14px;transition:transform .2s}
.etapes-mini:hover .etapes-mini-voir svg{transform:translateX(3px)}
.etapes-mini ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;position:relative}
.etapes-mini ol::before{content:"";position:absolute;left:12px;right:12px;top:11px;height:2px;background:linear-gradient(90deg,var(--cyan),rgba(255,255,255,.2))}
.etapes-mini li{position:relative;display:grid;gap:6px;justify-items:start;font-size:.86rem;font-weight:500;color:#e6e9f3;line-height:1.25}
.etapes-mini .n{width:24px;height:24px;border-radius:50%;background:var(--cyan);color:var(--navy-900);font-family:var(--font-head);font-size:.78rem;font-weight:700;display:grid;place-items:center;box-shadow:0 0 0 4px var(--navy-900)}
@media (max-width:640px){
  .page-hero--pied .container{padding-block:36px 32px;gap:20px}
  .page-hero--pied .page-hero-pied{margin-top:0}
  .section--contact{padding-top:28px}
  .etapes-mini{padding:12px 14px 14px}
  .etapes-mini ol{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 8px}
  .etapes-mini ol::before{display:none}
  .etapes-mini li{grid-template-columns:22px 1fr;align-items:center;gap:6px;font-size:.78rem}
  .etapes-mini .n{width:22px;height:22px;font-size:.72rem;box-shadow:none}
}

/* ---------- bande de preuves ---------- */
.proof{background:#fff;border-bottom:1px solid var(--line)}
.proof-row{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.proof-item{padding:26px 14px;text-align:center;border-left:1px solid var(--line)}
.proof-item:first-child{border-left:0}
.proof-item b{display:block;font-family:var(--font-head);font-size:1.9rem;font-weight:700;color:var(--navy);line-height:1.1;font-variant-numeric:tabular-nums}
.proof-item span{display:block;font-size:.88rem;color:var(--muted);margin-top:6px}
.proof-item b.mot{font-size:1.35rem;padding-top:6px}
.proof-item img{height:46px;width:auto;margin:0 auto}
@media (max-width:900px){.proof-row{grid-template-columns:repeat(2,1fr)}.proof-item{border-left:0;border-top:1px solid var(--line)}.proof-item:nth-child(-n+2){border-top:0}.proof-item:last-child{grid-column:1/-1}}

/* ---------- grilles et cartes ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;min-width:0;transition:box-shadow .25s,transform .25s,border-color .25s}
a.card{text-decoration:none;color:inherit;display:block}
a.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:transparent}
.card h3{font-size:1.12rem;font-weight:600;margin-bottom:8px}
.card p{color:var(--muted);font-size:.98rem}
.card ul{margin:10px 0 0;padding-left:18px;color:var(--muted);font-size:.96rem}
.card li{margin:4px 0}
.icon{width:48px;height:48px;border-radius:12px;background:#e3f4f8;color:var(--cyan-600);display:grid;place-items:center;margin-bottom:16px}
.icon svg{width:26px;height:26px}
.section--dark .card{background:var(--navy-800);border-color:rgba(255,255,255,.08)}
.section--dark .card p,.section--dark .card li{color:#c3c8dc}
.section--dark .icon{background:rgba(27,176,206,.15);color:var(--cyan)}
.inspect .example{display:block;margin-top:14px;font-family:var(--font-mono);font-size:.78rem;color:var(--cyan-600);letter-spacing:.02em}

/* coins de viseur */
.vf{position:relative}
.vf-frame{position:absolute;inset:10px;pointer-events:none;--c:#fff;--s:20px;--w:2px;
  background:
   linear-gradient(var(--c),var(--c)) top left/var(--s) var(--w) no-repeat,
   linear-gradient(var(--c),var(--c)) top left/var(--w) var(--s) no-repeat,
   linear-gradient(var(--c),var(--c)) top right/var(--s) var(--w) no-repeat,
   linear-gradient(var(--c),var(--c)) top right/var(--w) var(--s) no-repeat,
   linear-gradient(var(--c),var(--c)) bottom left/var(--s) var(--w) no-repeat,
   linear-gradient(var(--c),var(--c)) bottom left/var(--w) var(--s) no-repeat,
   linear-gradient(var(--c),var(--c)) bottom right/var(--s) var(--w) no-repeat,
   linear-gradient(var(--c),var(--c)) bottom right/var(--w) var(--s) no-repeat;
  opacity:.9;transition:inset .3s ease}
a:hover .vf-frame,.vf:hover .vf-frame{inset:16px}

/* ---------- les trois façons de travailler ---------- */
.offer{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .25s,transform .25s}
.offer:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.offer-media{aspect-ratio:16/10;overflow:hidden;background:var(--bg-2)}
.offer-media img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .5s}
.offer:hover .offer-media img{transform:scale(1.04)}
.offer-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.offer-body h3{font-size:1.25rem}
.offer-body p{color:var(--muted)}
.offer-body ul{margin:4px 0 8px;padding-left:18px;color:var(--muted);font-size:.95rem}
.offer-body .link-arrow{margin-top:auto}

/* ---------- réalisations ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font-family:var(--font-head);font-weight:500;font-size:.86rem;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.filters button:hover{border-color:var(--navy)}
.filters button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.filters .count{font-family:var(--font-mono);font-size:.75rem;opacity:.7;margin-left:4px}
.filters-titre{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.filters{margin-bottom:18px}
.filter-status{font-size:.9rem;color:var(--muted);margin:0 0 24px}
@media (max-width:640px){.filters{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-inline:-20px;padding:2px 40px 4px 20px;-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent)}.filters::-webkit-scrollbar{display:none}.filters button{flex:none}}
.app-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-width:0;transition:box-shadow .25s,transform .25s}
.app-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.app-media{position:relative;aspect-ratio:4/3;background:#0e1022;overflow:hidden;cursor:zoom-in;border:0;padding:0;width:100%}
.app-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.app-card:hover .app-media img{transform:scale(1.04)}
.app-media .metric{position:absolute;right:12px;top:12px;font-family:var(--font-mono);font-size:.78rem;font-weight:500;background:rgba(13,15,34,.82);color:#fff;padding:5px 10px;border-radius:6px}
.app-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.sector{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan-600)}
.app-body h3{font-size:1.08rem;font-weight:600}
.app-body ul{margin:4px 0 0;padding-left:18px;color:var(--muted);font-size:.93rem}
.app-body li{margin:3px 0}
.btn-video{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;margin-top:10px;padding:9px 16px;border:1px solid var(--cyan);border-radius:999px;background:#f2fafc;color:var(--navy);font:600 .9rem var(--font-body);cursor:pointer;transition:background .2s}
.btn-video svg{width:16px;height:16px;fill:var(--cyan-600)}
.btn-video:hover{background:#e3f5fa}
.video-note{font-size:.78rem;color:var(--muted)}
.app-media .badge-video{position:absolute;cursor:pointer;left:12px;top:12px;display:inline-flex;align-items:center;gap:5px;font-family:var(--font-head);font-weight:600;font-size:.78rem;background:var(--cyan);color:#fff;padding:5px 10px 5px 8px;border-radius:999px;box-shadow:0 4px 12px rgba(0,0,0,.25)}
.app-media .badge-video svg{width:13px;height:13px;fill:#fff}
.app-video{position:relative;aspect-ratio:16/9;background:#000}
.app-video video{position:absolute;inset:0;width:100%;height:100%;background:#000}
.app-besoin{font-size:.93rem;color:var(--ink);margin:2px 0 0}
.app-besoin b,.app-label{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500;margin:0 0 2px}
.app-label{margin-top:6px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:12px}
.tag{font-family:var(--font-mono);font-size:.72rem;padding:3px 9px;border-radius:6px;background:var(--bg-2);color:var(--navy);border:1px solid var(--line)}
.app-card[hidden]{display:none}

/* ---------- méthode ---------- */
.steps{counter-reset:etape;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px;position:relative}
.steps::before{content:"";position:absolute;left:24px;right:24px;top:23px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--steel))}
.step{position:relative;padding-top:64px;min-width:0}
.step::before{counter-increment:etape;content:counter(etape);position:absolute;top:0;left:0;width:48px;height:48px;border-radius:50%;background:var(--navy);color:#fff;font-family:var(--font-head);font-weight:700;display:grid;place-items:center;box-shadow:0 0 0 6px var(--bg-2)}
.section--dark .step::before{box-shadow:0 0 0 6px var(--navy-900);background:var(--cyan)}
.step h3{font-size:1.02rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.93rem}
.section--dark .step p{color:#c3c8dc}
@media (max-width:1000px){
  .steps{grid-template-columns:1fr;gap:26px}
  .steps::before{left:23px;right:auto;top:24px;bottom:24px;width:2px;height:auto;background:linear-gradient(180deg,var(--cyan),var(--steel))}
  .step{padding:0 0 0 72px;min-height:48px}
}

/* ---------- blocs image + texte ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--bg-2)}
.split-media img{width:100%;height:100%;object-fit:cover}
[data-quatre-clics]{-webkit-user-select:none;user-select:none}
.split-text h2{margin-bottom:6px}
.checklist{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.checklist li{position:relative;padding-left:32px}
.checklist li::before{content:"";position:absolute;left:0;top:.3em;width:20px;height:20px;border-radius:6px;background:#e3f4f8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231494ad' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat}
.checklist b{color:var(--navy)}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}.split.reverse .split-media{order:0}}

/* ---------- spectre et capteurs ---------- */
.spectrum{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.spectrum div{padding:22px 20px;color:#fff;min-width:0}
.spectrum b{display:block;font-family:var(--font-head);font-size:1.05rem}
.spectrum span{font-size:.9rem;opacity:.9}
.spectrum .uv{background:linear-gradient(135deg,#4b3c9e,#6b52c9)}
.spectrum .vis{background:linear-gradient(135deg,#1494ad,#2ea36b 55%,#e0a91a)}
.spectrum .ir{background:linear-gradient(135deg,#b8442f,#7a1f1f)}
.spectrum .xr{background:linear-gradient(135deg,#2b2e45,#4a5170)}
@media (max-width:760px){.spectrum{grid-template-columns:1fr 1fr}}

/* ---------- bandeaux produits (VisiOpal, rétrofit) ---------- */
.feature-band{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-radius:var(--radius);overflow:hidden;background:var(--navy-800);color:#dfe3f0;min-height:340px}
.feature-band .text{padding:44px 44px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.feature-band h3{color:#fff;font-size:1.6rem}
.feature-band .media{position:relative;background:#0e1022}
.feature-band .media img{width:100%;height:100%;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{white-space:nowrap;font-family:var(--font-mono);font-size:.76rem;padding:5px 10px;border-radius:6px;background:rgba(255,255,255,.08);color:#e6e9f5;border:1px solid rgba(255,255,255,.12)}
.section:not(.section--dark) .split-text .chip,.section:not(.section--dark) .section-head .chip,.section:not(.section--dark) .card .chip{background:#eef6f9;color:var(--navy);border-color:#cfe6ee}
@media (max-width:900px){.feature-band{grid-template-columns:1fr}.feature-band .media{aspect-ratio:16/9}.feature-band .text{padding:30px 24px}}
.feature-band .media.media-entiere{aspect-ratio:auto}   /* image presque carrée, montrée en entier sur mobile */

/* ---------- partenaires ---------- */
.partners{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:28px 56px}
.partners img{height:56px;width:auto;filter:grayscale(1);opacity:.75;transition:filter .2s,opacity .2s}
.partners img:hover{filter:none;opacity:1}
/* Logos et noms des partenaires (Cognex, Delta) : liens vers leur site */
.lien-partenaire{display:inline-block;color:inherit;text-decoration:none}
.proof-item .lien-partenaire{display:block}
.proof-item .lien-partenaire:hover b,.proof-item .lien-partenaire:focus-visible b{color:var(--cyan-600)}
.lien-partenaire:focus-visible img{filter:none;opacity:1}
.partners .word{font-family:var(--font-head);font-weight:700;font-size:1.25rem;color:#8a90a6;letter-spacing:.02em}

/* ---------- FAQ ---------- */
.split-faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}
@media (max-width:900px){.split-faq{grid-template-columns:1fr;gap:28px}}
.faq{display:grid;gap:12px;max-width:880px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-family:var(--font-head);font-weight:600;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;border-right:2px solid var(--cyan-600);border-bottom:2px solid var(--cyan-600);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 0 18px;color:var(--muted)}

/* ---------- appel à l'action ---------- */
.cta-band{position:relative;background:var(--navy) center/cover no-repeat;color:#fff;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(29,31,61,.96) 0%,rgba(29,31,61,.86) 55%,rgba(29,31,61,.55) 100%)}
.cta-band .container{position:relative;padding-block:80px;display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center}
.cta-band h2{color:#fff}
.cta-band .lead{color:#c9cfe2}
.cta-actions{display:grid;gap:12px;justify-items:start}
.cta-contact{font-family:var(--font-mono);font-size:.9rem;color:#c9cfe2}
.cta-contact a{color:#fff;text-decoration:none}
@media (max-width:860px){.cta-band .container{grid-template-columns:1fr}}

/* ---------- chronologie de la société ---------- */
.timeline{list-style:none;margin:0;padding:0;position:relative;display:grid;gap:30px}
.timeline::before{content:"";position:absolute;left:87px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline li{display:grid;grid-template-columns:62px 1fr;gap:48px;position:relative}
.timeline li::before{content:"";position:absolute;left:80px;top:8px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--cyan)}
.timeline .year{font-family:var(--font-mono);font-weight:600;color:var(--navy);font-size:1.05rem;text-align:right}
.timeline h3{font-size:1.08rem;margin-bottom:4px}
.timeline p{color:var(--muted)}
.chrono-ia .card{padding:30px 28px}
.chrono-ia .chrono-titre{font-size:1.3rem;margin:4px 0 26px}
.chrono-ia .timeline::before{left:63px}.chrono-ia .timeline li{grid-template-columns:44px 1fr;gap:42px}.chrono-ia .timeline li::before{left:56px}
.chrono-gen2{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan) inset}
@media (max-width:640px){.chrono-ia .card{padding:24px 18px}.chrono-ia .timeline::before{left:57px}.chrono-ia .timeline li{gap:34px}.chrono-ia .timeline li::before{left:50px}}
@media (min-width:1001px){.steps-4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.captures-ia{margin-top:44px;gap:28px;align-items:start}
.capture{margin:0}.capture button{display:block;width:100%;padding:0;border:1px solid rgba(255,255,255,.14);border-radius:12px;overflow:hidden;background:#fff;cursor:zoom-in}
.capture img{display:block;width:100%;height:auto}
.capture figcaption{margin-top:12px;font-size:.9rem;color:#c3c8dc}
.note-securite{margin:28px 0 0;font-size:.92rem;color:#c3c8dc;border-left:3px solid var(--cyan);padding-left:12px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.form .full{grid-column:1/-1}
.form label{display:grid;gap:6px;font-size:.9rem;font-weight:500;color:var(--navy);min-width:0}
.form input,.form select,.form textarea{font:inherit;font-size:.98rem;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fbfcfd;color:var(--ink);width:100%}
.form textarea{min-height:130px;resize:vertical}
.form .hint{font-size:.84rem;color:var(--muted);font-weight:400}
.form-status{grid-column:1/-1;font-size:.92rem;color:var(--muted)}
.form-status.ok{color:var(--ok)}
.form-status.erreur{color:#b42318}
.form .requis{color:#b42318;font-weight:700}
.form .rgpd{grid-column:1/-1;font-size:.8rem;color:var(--muted);line-height:1.5;margin:0;padding-top:12px;border-top:1px solid var(--line)}
@media (max-width:640px){.form{grid-template-columns:1fr;padding:20px}}
.address{display:grid;gap:16px}
.address .card p{color:var(--ink)}
.address a{color:var(--cyan-600);font-weight:600;text-decoration:none}
.copy-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.copy-btn{font:inherit;font-size:.8rem;padding:4px 10px;border-radius:6px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--navy)}

/* ---------- texte long (mentions légales) ---------- */
.prose{max-width:780px}
.prose h2{font-size:1.4rem;margin:34px 0 10px}
.prose p{margin:0 0 14px;color:var(--ink);overflow-wrap:break-word}   /* adresses web longues des pages légales */
.prose ul{margin:0 0 14px;padding-left:20px}
.prose li{margin-bottom:6px}
.prose p,.prose li{text-align:justify;hyphens:auto}   /* pages légales ; la césure évite les grands blancs sur téléphone */
.prose .maj{margin-top:34px;color:var(--muted);font-size:.9rem}

/* ---------- pied de page ---------- */
.site-footer{background:var(--navy-900);color:#b9bfd6;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-block:64px 40px}
.site-footer img.logo{height:44px;width:auto;margin-bottom:18px}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-family:var(--font-mono);font-weight:500}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{color:#dfe3f0;text-decoration:none}
.site-footer a:hover{color:var(--cyan)}
.lien-linkedin{display:inline-flex;align-items:center;gap:8px}
.lien-linkedin svg{width:18px;height:18px;flex:none}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:20px;display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;font-size:.85rem;color:#8d94b2}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.footer-badges span{font-family:var(--font-mono);font-size:.74rem;padding:4px 9px;border:1px solid rgba(255,255,255,.18);border-radius:6px;color:#dfe3f0}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ---------- visionneuse ---------- */
.lightbox{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(13,15,34,.9);cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:min(96vw,1600px);max-height:88vh;width:auto;height:auto;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.6);background:#222}
.lightbox p{position:absolute;left:0;right:0;bottom:14px;text-align:center;color:#fff;padding-inline:24px;font-size:.95rem}
.lightbox button{position:absolute;top:14px;right:18px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:1.6rem;cursor:pointer}

/* ---------- bandeau vers l'aide des outils (bas de la page VisiOpal) ---------- */
.bandeau-aide{padding-block:56px}
.bandeau-aide-carte{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px 30px;align-items:center;padding:30px 34px}
.bandeau-aide-carte .icon{margin:0}
.bandeau-aide-carte .eyebrow{margin-bottom:8px}
.bandeau-aide-carte h2{font-size:clamp(1.4rem,2.4vw,1.9rem)}
.bandeau-aide-carte .lead{margin-top:8px;font-size:1.02rem}
@media (max-width:760px){.bandeau-aide-carte{grid-template-columns:1fr;padding:24px}}

/* ---------- pages produit (VisiOpal, Rétrofit) : composants propres à ces deux pages ---------- */
.page-produit .container>.lead{max-width:none}
.produit-hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.produit-hero h1 em{font-style:normal}   /* titre d'une seule couleur, comme les autres pages */
.produit-hero .lead{margin-bottom:28px}
.produit-hero .hero-cta{margin-top:0}
.produit-hero figure{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#000}
.produit-hero figcaption{font-size:.85rem;color:var(--muted);padding:10px 14px;background:#fff}
@media (max-width:900px){.produit-hero .container{grid-template-columns:1fr}}
/* chiffres */
.stats{background:var(--navy);color:#fff;padding-block:40px}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;border-left:1px solid rgba(255,255,255,.18);padding-inline:18px}
.stat:first-child{border-left:0}
.stat b{display:block;font-family:var(--font-head);font-size:2.4rem;font-weight:700;color:var(--cyan);line-height:1.1;font-variant-numeric:tabular-nums}
.stat span{display:block;font-size:1rem;opacity:.9;margin-top:6px}
@media (max-width:900px){.stats .container{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0;border-top:1px solid rgba(255,255,255,.18);padding-top:18px}.stat:nth-child(4){border-top:1px solid rgba(255,255,255,.18);padding-top:18px}}
@media (max-width:560px){.stats .container{grid-template-columns:1fr}.stat{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding-top:18px}.stat:first-child{border-top:0;padding-top:0}}
/* schéma du chef d'orchestre (VisiOpal) */
.orch{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:36px}
.orch svg{width:100%;height:auto;max-width:560px;margin:0 auto}
.orch-voies path{stroke:var(--line);stroke-width:3;fill:none;stroke-linecap:round}
.orch-cadre{fill:#fff;stroke:var(--line)}
.orch-txt{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:4px 8px;box-sizing:border-box;font-family:var(--font-body);line-height:1.2}
.orch-txt b{font-size:15.5px;font-weight:600;color:var(--ink)}
.orch-txt span{font-size:13px;color:var(--muted);margin-top:3px}
.orch-centre{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#fff;line-height:1.15}
.orch-centre b{font-family:var(--font-head);font-weight:700;font-size:23px}
.orch-centre span{font-family:var(--font-body);font-size:12.5px;opacity:.85;margin-top:4px}
.orch-halo{fill:none;stroke:var(--cyan);stroke-width:2}
.pk-in{fill:var(--cyan)}
.pk-out{fill:var(--ink)}
.orch-legende{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 18px;font-family:var(--font-body);font-size:13.5px;color:var(--muted);line-height:1.3}
.orch-legende span{display:inline-flex;align-items:center;gap:6px}
.orch-legende i{display:inline-block;width:10px;height:10px;border-radius:50%}
.orch-legende i.pk-in{background:var(--cyan)}
.orch-legende i.pk-out{background:var(--ink)}
@media (max-width:900px){.orch{grid-template-columns:1fr}}
.pillars{display:grid;gap:14px}
.pillar{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.pillar .ico{width:44px;height:44px;border-radius:12px;background:var(--cyan-soft);display:grid;place-items:center;color:var(--cyan-600)}
.pillar h3{font-size:1.05rem;font-weight:600}
.pillar p{margin:4px 0 0;color:var(--muted);font-size:.98rem}
/* blocs texte + capture */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.feature.rev>.text{order:2}
.feature .text h2{margin-bottom:10px}
.feature ul{padding-left:0;list-style:none;margin:18px 0 0;display:grid;gap:10px}
.feature li{position:relative;padding-left:28px}
.feature li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:14px;border-radius:50%;background:var(--cyan)}
.feature li b{color:var(--navy)}
.shot{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
.shot figcaption{font-size:.85rem;color:var(--muted);padding:10px 14px;border-top:1px solid var(--line)}
@media (max-width:900px){.feature{grid-template-columns:1fr}.feature.rev>.text{order:0}}
/* deux images côte à côte : colonnes au prorata de leur format (237×620 et 1322×1200), donc même hauteur */
.feature.feature-ihm{grid-template-columns:3823fr 11017fr;gap:18px;align-items:stretch}
.feature-ihm .shot{border:0;outline:1px solid var(--line);outline-offset:-1px}   /* le trait ne réduit pas l'image : les hauteurs restent égales */
@media (max-width:560px){.feature.feature-ihm{grid-template-columns:1fr}.feature-ihm .shot:first-child{justify-self:center;max-width:200px}}
/* cartes en grille souple */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:36px}
.card h3:has(>.dot){display:flex;align-items:center;gap:10px}
.card h3 .dot{width:10px;height:10px;border-radius:50%;background:var(--cyan);flex:none}
.card .chips{margin-top:14px}
.when{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:36px}
.when .card{border-left:4px solid var(--cyan)}
/* galerie de captures */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px;margin-top:36px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.gallery figure img{width:100%;height:auto;display:block;background:#3a3a3a}
@media (min-width:702px){   /* plusieurs colonnes : images de même hauteur pour aligner les titres ; capture entière au clic */
  .gallery figure img{aspect-ratio:1200/740;object-fit:cover;object-position:left top}
  .gallery figure img.fit{object-fit:contain;object-position:center}   /* bande très large : montrée en entière sur fond sombre */
}
.gallery figcaption{padding:14px 16px}
.gallery figcaption b{display:block;font-family:var(--font-head);font-weight:600;color:var(--navy);font-size:1rem}
.gallery figcaption span{font-size:.9rem;color:var(--muted)}
.produit-hero figure img,.gallery figure img,.shot img{cursor:zoom-in}
/* bandeaux sombres : Cognex (VisiOpal), lien vers VisiOpal (Rétrofit) */
.band,.link-visiopal{background:var(--navy-900);color:#fff;border-radius:var(--radius);padding:28px 32px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;margin-top:36px}
.band h3,.link-visiopal h3{color:#fff;font-size:1.2rem;font-weight:600}
.band p,.link-visiopal p{margin:6px 0 0;opacity:.85}
@media (max-width:760px){.band,.link-visiopal{grid-template-columns:1fr}}
/* schémas animés (Rétrofit) */
.diag{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);overflow:hidden}
.produit-hero figure.diag{background:#fff}
.produit-hero figure.diag figcaption{background:transparent;padding:10px 0 0}
.diag svg{width:100%;height:auto;display:block}
.diag figcaption{font-size:.9rem;color:var(--muted);margin-top:10px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.page-produit .steps{margin-top:44px}
.scroll-schema{overflow-x:auto;-webkit-overflow-scrolling:touch}
@media (max-width:600px){.scroll-schema svg{min-width:540px}.scroll-schema::after{content:attr(data-astuce);display:block;font-size:.8rem;color:var(--muted);margin-top:6px}}
/* gamme (Rétrofit) */
.tablewrap{overflow-x:auto}
table.gamme{width:100%;border-collapse:collapse;margin-top:28px;font-size:.97rem}
table.gamme th,table.gamme td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
table.gamme th{font-family:var(--font-head);font-weight:600;color:var(--navy);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase}
.pill{display:inline-block;font-size:.78rem;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--cyan);color:#fff;margin-left:8px;vertical-align:middle}
.pill.soft{background:var(--cyan-soft);color:var(--navy)}
table.gamme .pill{white-space:nowrap}   /* statut toujours sur une ligne, comme les autres */
table.gamme th:last-child{padding-left:22px}   /* titre « Statut » aligné sur les pastilles, décalées de 8 px */

/* ---------- apparitions au défilement ---------- */
html.js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
html.js [data-reveal].is-visible{opacity:1;transform:none}
html.js [data-reveal-delay="1"]{transition-delay:.08s}
html.js [data-reveal-delay="2"]{transition-delay:.16s}
html.js [data-reveal-delay="3"]{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){html.js [data-reveal]{opacity:1;transform:none;transition:none}}

/* ================================================================================================
   Charte des pages VisiOpal et Rétrofit, appliquée à tout le site (choix du 2026-10-23) :
   en-têtes clairs, titres en majuscules, surtitres en Poppins cyan, sans le coin de viseur.
   ================================================================================================ */
h1,h2{text-transform:uppercase}
h1{letter-spacing:.01em}
h2{font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:.02em;font-weight:600}
.eyebrow{font-family:var(--font-head);font-weight:600;font-size:.8rem;letter-spacing:.14em;color:var(--cyan-600)}
.eyebrow::before{display:none}
.section--dark .eyebrow,.on-dark .eyebrow{color:var(--cyan)}
/* héros de l'accueil et des pages intérieures : fond clair, titre marine */
.hero,.page-hero{background:var(--bg);color:var(--ink)}
.hero::before,.page-hero::before{display:none}
.page-hero{background:var(--bg-2);border-bottom:1px solid var(--line)}
.hero h1,.page-hero h1{color:var(--navy);font-weight:700}
.hero h1{font-size:clamp(2rem,4.2vw,3.1rem)}
.page-hero h1{font-size:clamp(1.9rem,3.8vw,2.8rem)}
.hero .lead,.page-hero .lead{color:var(--muted)}
.hero .hero-sous-titre{color:var(--navy)}
.hero-meta{color:var(--muted)}
.hero-visual{box-shadow:var(--shadow);border:1px solid var(--line)}
.breadcrumb{color:var(--muted)}
.breadcrumb a{color:var(--navy)}
.breadcrumb a:hover{color:var(--cyan-600)}
.page-hero .chip{background:#eef6f9;color:var(--navy);border-color:#cfe6ee}
/* étapes de la page Contact, dans l'en-tête clair */
.etapes-mini{border-color:var(--line);background:#fff;color:var(--ink)}
.etapes-mini:hover,.etapes-mini:focus-visible{background:#fff;border-color:var(--cyan);box-shadow:var(--shadow)}
.etapes-mini-voir{color:var(--muted)}
.etapes-mini ol::before{background:linear-gradient(90deg,var(--cyan),var(--line))}
.etapes-mini li{color:var(--ink)}
.etapes-mini .n{color:#fff;box-shadow:0 0 0 4px #fff}
.breadcrumb{font-family:var(--font-body);font-size:.85rem;letter-spacing:.02em}