/* Vigo Replication — feuille de style */
:root{
  --bg:#0c1116; --bg2:#0f161d; --surface:#141d26; --surface2:#18222d;
  --line:#22303c; --line2:#2c3c4a;
  --text:#eaf1f6; --muted:#93a4b3; --dim:#6d7e8d;
  --accent:#3ee37a; --accent-d:#27b85f; --accent-soft:rgba(62,227,122,.12);
  --radius:16px; --maxw:1200px;
  --head:'Barlow',sans-serif; --body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.accent{color:var(--accent)}
.muted{color:var(--muted)}
section{padding:92px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--head);font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);display:inline-block}
.sec-head{max-width:720px;margin-bottom:50px}
.sec-head h2{font-size:clamp(28px,4vw,42px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:17px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-weight:600;font-size:15px;padding:14px 26px;border-radius:10px;background:var(--accent);color:#06210f;border:none;cursor:pointer;transition:.22s;white-space:nowrap}
.btn:hover{background:#54f08c;transform:translateY(-2px);box-shadow:0 10px 30px -10px rgba(62,227,122,.5)}
.btn-ghost{background:transparent;border:1px solid var(--line2);color:var(--text)}
.btn-ghost:hover{background:transparent;border-color:var(--accent);box-shadow:none}

/* Header */
header{position:sticky;top:0;z-index:100;background:rgba(12,17,22,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{font-family:var(--head);font-weight:800;font-size:21px;letter-spacing:.02em;color:#fff}
.logo span{color:var(--accent)}
.nav-links{display:flex;gap:32px;font-family:var(--head);font-weight:600;font-size:15.5px}
.nav-links a{color:var(--muted);transition:.2s;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--accent)}
.nav-cta{display:flex;align-items:center;gap:16px}
.lang{display:inline-flex;align-items:center;border:1px solid var(--line2);border-radius:999px;overflow:hidden;font-family:var(--head);font-weight:600;font-size:13px}
.lang a{padding:5px 11px;color:var(--dim);text-decoration:none;transition:.18s}
.lang a:hover{color:var(--text)}
.lang a.on{background:var(--accent);color:#06210f}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--text);display:block}
@media(max-width:880px){
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--bg2);border-bottom:1px solid var(--line);padding:18px 28px;gap:18px}
  .nav-links.open{display:flex}
  .nav-cta .btn{display:inline-flex;padding:10px 16px;font-size:14px}
  .burger{display:flex}
}

/* Hero */
/* ===== HERO — EMPLACEMENT IMAGE DE FOND =====
   Image actuelle : assets/hero-bg.jpg (photo réelle).
   Pour changer : remplace le fichier ou modifie l'URL ci-dessous.
   Le voile sombre (linear-gradient) garde le texte lisible — ajuste les opacités si besoin. */
.hero{position:relative;padding:110px 0 96px;overflow:hidden;
  background-image:linear-gradient(90deg,rgba(12,17,22,.58) 0%,rgba(12,17,22,.28) 55%,rgba(12,17,22,.08) 100%),linear-gradient(rgba(12,17,22,.12),rgba(12,17,22,.30)),url('hero-bg.jpg');
  background-size:cover;background-position:center;background-repeat:no-repeat}
.hero::before{content:"";position:absolute;inset:0;z-index:0;background:
  radial-gradient(680px 460px at 82% 18%,rgba(62,227,122,.10),transparent 62%),
  radial-gradient(520px 420px at 8% 92%,rgba(62,227,122,.05),transparent 60%)}
.hero::after{content:"";position:absolute;inset:0;z-index:0;opacity:.3;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:46px 46px;-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.hero h1{font-size:clamp(40px,6vw,68px);margin-bottom:22px;text-shadow:0 2px 24px rgba(5,8,11,.55)}
.hero h1 .grad{background:linear-gradient(100deg,#fff 20%,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:19px;color:#c9d6e0;max-width:540px;margin-bottom:34px;text-shadow:0 1px 14px rgba(5,8,11,.6)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-meta{display:flex;gap:30px;flex-wrap:wrap}
.hero-meta div .n{font-family:var(--head);font-weight:800;font-size:24px;color:#fff}
.hero-meta div .l{font-size:13px;color:var(--dim)}
.hero-visual{position:relative;aspect-ratio:1;display:grid;place-items:center}
/* ===== MASQUAGE TEMPORAIRE du modèle 3D / image du hero =====
   Pour le réafficher : supprimer les 2 lignes ci-dessous. */
.hero-visual{display:none}
.hero .wrap{grid-template-columns:1fr}
.scene{perspective:900px}
@media(max-width:880px){.hero .wrap{grid-template-columns:1fr}.hero-visual{max-width:300px;margin:0 auto;aspect-ratio:auto}}

/* Grid + cards */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.24s;position:relative;overflow:hidden}
.card:hover{border-color:var(--line2);transform:translateY(-4px);background:var(--surface2)}
.card .ic{width:50px;height:50px;border-radius:12px;background:var(--accent-soft);display:grid;place-items:center;margin-bottom:20px;color:var(--accent)}
.card .ic svg{width:26px;height:26px}
.card h3{font-size:20px;margin-bottom:10px}
.card h2{font-size:20px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
.card .more{display:inline-block;margin-top:16px;font-family:var(--head);font-weight:600;font-size:14px;color:var(--accent)}

/* Sector chips */
.sectors{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grp-title{font-family:var(--head);font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 18px}
.chip{display:flex;align-items:center;gap:14px;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:12px;transition:.2s}
.chip:hover{border-color:var(--accent);transform:translateY(-2px)}
.chip .e{font-size:24px;line-height:1}
.chip span{font-family:var(--head);font-weight:600;font-size:15px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:620px){.stats{grid-template-columns:1fr 1fr}}
.stat .n{font-family:var(--head);font-weight:800;font-size:clamp(30px,4vw,44px);color:var(--accent)}
.stat .l{color:var(--muted);font-size:14px}

/* Process */
.steps{counter-reset:s}
.step{counter-increment:s;position:relative;padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.step::before{content:"0" counter(s);font-family:var(--head);font-weight:800;font-size:15px;color:var(--accent);display:block;margin-bottom:12px}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px}

/* CTA band */
.cta-band{background:linear-gradient(120deg,#11201a,#0f161d);border:1px solid var(--line);border-radius:22px;padding:60px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 50% 0,rgba(62,227,122,.16),transparent 60%)}
.cta-band > *{position:relative}
.cta-band h2{font-size:clamp(28px,4vw,40px);margin-bottom:14px}
.cta-band p{color:var(--muted);margin-bottom:28px;font-size:17px}

/* Footer */
footer{background:var(--bg2);border-top:1px solid var(--line);padding:64px 0 30px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
@media(max-width:880px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-family:var(--head);color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.04em}
.foot-grid a{display:block;color:var(--muted);font-size:14.5px;padding:5px 0;transition:.2s}
.foot-grid a:hover{color:var(--accent)}
.foot-brand .logo{margin-bottom:14px;display:inline-block}
.foot-brand p{font-size:14.5px;max-width:320px}
.foot-bottom{border-top:1px solid var(--line);margin-top:46px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13.5px;color:var(--dim)}

/* Page hero (inner pages) */
.page-hero{padding:70px 0 40px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 80% 0,rgba(62,227,122,.1),transparent 60%)}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:clamp(32px,5vw,52px);margin-bottom:14px}
.page-hero p{color:var(--muted);font-size:18px;max-width:640px}
.breadcrumb{font-size:13px;color:var(--dim);margin-bottom:18px}
.breadcrumb a:hover{color:var(--accent)}

/* Prose / detail */
.prose{max-width:760px}
.prose h2{font-size:24px;margin:34px 0 12px}
.prose p{color:#c4d0db;margin-bottom:14px}
.prose ul{margin:0 0 16px 20px;color:#c4d0db}
.prose li{margin-bottom:7px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.tag{font-size:12.5px;color:var(--accent);background:var(--accent-soft);border-radius:30px;padding:5px 13px;font-family:var(--head);font-weight:600}

/* Contact form */
.form{display:flex;flex-direction:column;gap:16px;max-width:640px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.form .row{grid-template-columns:1fr}}
.form label{display:flex;flex-direction:column;gap:7px;font-family:var(--head);font-weight:600;font-size:14px;color:var(--muted)}
.form input,.form select,.form textarea{font-family:var(--body);background:var(--surface);border:1px solid var(--line2);border-radius:10px;padding:13px 15px;color:var(--text);font-size:15px;width:100%;box-sizing:border-box}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent)}
.info-list{list-style:none;display:flex;flex-direction:column;gap:18px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ic{width:42px;height:42px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none}
.info-list b{font-family:var(--head);display:block;color:#fff;font-size:15px}
.info-list span{font-size:14px;color:var(--muted)}

/* Galeries photos (emplacements a remplacer par de vraies images) */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:42px}
@media(max-width:760px){.gallery{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.gallery{grid-template-columns:1fr}}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.gallery figcaption{font-size:12.5px;color:var(--dim);margin-top:8px;font-family:var(--head);font-weight:600}
.sec-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 46px}
@media(max-width:760px){.sec-gallery{grid-template-columns:1fr 1fr}}
.sec-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.machine-list{list-style:none;display:flex;flex-direction:column;gap:0}
.machine-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.machine-list li:last-child{border-bottom:none}
.machine-list b{font-family:var(--head);display:block;color:#fff;font-size:15px;margin-bottom:2px}
.machine-list span{font-size:14px;color:var(--muted)}

/* Lightbox (accueil, clic sur une realisation) */
.work{cursor:pointer}
.lightbox{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;background:rgba(5,8,11,.88);padding:24px}
.lightbox.open{display:flex}
.lightbox-inner{position:relative;max-width:900px;width:100%;max-height:90vh;background:var(--surface);border:1px solid var(--line2);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.lightbox-inner img{width:100%;max-height:62vh;object-fit:cover}
.lightbox-cap{padding:20px 24px}
.lightbox-cap .t{font-family:var(--head);font-weight:700;font-size:20px;color:#fff;margin-bottom:6px}
.lightbox-cap .s{font-family:var(--head);font-weight:600;font-size:13px;color:var(--accent);margin-bottom:10px}
.lightbox-cap .d{font-size:14.5px;color:var(--muted)}
.lightbox-close{position:absolute;top:14px;right:20px;font-size:30px;line-height:1;color:#fff;background:none;border:0;cursor:pointer;font-family:var(--head)}

/* Vignettes secteurs : titre au survol ou au tap */
.sec-shot{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--line);cursor:pointer}
.sec-shot img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border:0;borde
/* Filtre embellisseur des photos (réalisations, galeries) */
.work img,.sec-shot img,.gallery img,.lightbox-inner img{filter:saturate(1.18) contrast(1.06) brightness(1.04)}

/* Masque les emplacements photo encore vides des galeries secteurs (image photo-template.svg).
   Dès qu'une vraie photo remplace le fichier dans le HTML, la vignette réapparaît toute seule. */
.sec-shot:has(img[src*="photo-template.svg"]){display:none}

/* Carrousel photos (page services) : défilement auto, pause au survol */
.svc-carousel{overflow:hidden;margin-top:46px}
.svc-track{display:flex;width:max-content;animation:svc-scroll 45s linear infinite}
.svc-carousel:hover .svc-track{animation-play-state:paused}
.svc-track img{height:320px;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:1px solid var(--line);margin-right:14px}
@media(max-width:700px){.svc-track img{height:200px}}
@keyframes svc-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* [27] logo mobile */
@media(max-width:560px){.logo{font-size:18px;white-space:nowrap}}

/* [25] respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
}