:root{
  --navy:#071f42;
  --blue:#0b3b78;
  --orange:#f47b20;
  --graphite:#202832;
  --muted:#647184;
  --light:#f4f7fb;
  --white:#fff;
  --border:rgba(7,31,66,.12);
  --shadow:0 24px 70px rgba(7,31,66,.16);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--graphite);background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.topline{min-height:38px;background:var(--navy);color:#dce8f7;display:flex;align-items:center;justify-content:center;gap:26px;font-size:13px;letter-spacing:.04em;text-transform:uppercase;flex-wrap:wrap;padding:8px 5vw}.topline a{color:#dce8f7}.topline a:hover{color:#fff}
.header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 6vw;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--border)}
.brand img{width:260px;height:auto}
.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#263242}
.nav a{position:relative;padding:12px 0}
.nav a:after{content:"";position:absolute;left:0;bottom:5px;width:0;height:2px;background:var(--orange);transition:.25s}
.nav a:hover:after{width:100%}
.nav-cta{background:var(--navy);color:#fff!important;padding:12px 18px!important;border-radius:999px}
.nav-cta:after{display:none}
.menu-toggle{display:none;border:0;background:var(--navy);color:white;border-radius:8px;font-size:24px;padding:8px 12px}
.hero{min-height:760px;position:relative;display:grid;grid-template-columns:minmax(0,1fr) 360px;align-items:end;padding:120px 6vw 80px;overflow:hidden;background:#081a30;color:white}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05)}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(3,12,25,.92) 0%,rgba(3,12,25,.72) 44%,rgba(3,12,25,.24) 100%),linear-gradient(0deg,rgba(3,12,25,.85),rgba(3,12,25,0) 55%)}
.hero-content{position:relative;z-index:2;max-width:820px;padding-top:80px}
.label{color:var(--orange);font-weight:800;text-transform:uppercase;letter-spacing:.15em;font-size:13px;margin:0 0 14px}
h1{font-size:clamp(44px,6vw,82px);line-height:.98;margin:0 0 24px;letter-spacing:-.05em;font-weight:900}
.hero p:not(.label){font-size:20px;color:#d9e3f2;max-width:720px;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:15px 24px;font-weight:800;letter-spacing:.02em;border:1px solid transparent;transition:.2s;cursor:pointer}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 12px 34px rgba(244,123,32,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(244,123,32,.42)}
.btn-secondary{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-secondary:hover{background:rgba(255,255,255,.2)}
.hero-card{position:relative;z-index:2;background:rgba(255,255,255,.94);color:var(--graphite);border-radius:24px;padding:28px;box-shadow:var(--shadow);border-top:5px solid var(--orange);backdrop-filter:blur(12px)}
.card-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.15em;color:var(--orange);font-weight:900}.hero-card strong{display:block;font-size:25px;line-height:1.15;margin:10px 0}.hero-card p{margin:0;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border-bottom:1px solid var(--border)}
.stats div{background:white;padding:34px 6vw 34px 34px}.stats strong{display:block;font-size:28px;color:var(--navy)}.stats span{color:var(--muted)}
.section{padding:100px 6vw}.section-title{display:grid;grid-template-columns:420px minmax(0,1fr);gap:70px;align-items:start}.section-title.center{display:block;text-align:center;max-width:900px;margin:0 auto 50px}.section-title h2,.content-panel h2,.contact h2{font-size:clamp(34px,4vw,56px);line-height:1.02;margin:0;color:var(--navy);letter-spacing:-.04em}.section-title p:not(.label),.intro-text p,.content-panel p,.contact-card p{color:var(--muted);font-size:17px}.intro-text{font-size:18px}.cards-section{padding:0 6vw 100px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.service-card{background:#fff;border:1px solid var(--border);padding:34px;border-radius:24px;box-shadow:0 12px 40px rgba(7,31,66,.07);transition:.25s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card span{font-size:13px;color:var(--orange);font-weight:900}.service-card h3{font-size:25px;color:var(--navy);margin:10px 0}.service-card p{color:var(--muted);margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;min-height:640px;background:var(--light)}.split.reverse{background:#fff}.split.reverse .image-panel{order:2}.image-panel img{width:100%;height:100%;object-fit:cover}.content-panel{padding:90px 6vw;display:flex;flex-direction:column;justify-content:center}.parts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.parts-grid span{background:white;border:1px solid var(--border);border-radius:12px;padding:13px 14px;font-weight:800;color:var(--navy)}
.export{background:var(--navy);color:white}.export .section-title h2{color:white}.export .section-title p:not(.label){color:#b9c9dc}.export-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:stretch}.export-photo img{height:100%;width:100%;object-fit:cover;border-radius:28px}.timeline{display:grid;gap:16px}.timeline div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:24px}.timeline strong{display:block;font-size:22px;color:#fff}.timeline p{margin:6px 0 0;color:#b9c9dc}.dark-panel{background:var(--graphite);color:white}.dark-panel h2{color:white}.checklist{list-style:none;padding:0;margin:28px 0 0}.checklist li{padding:16px 0 16px 38px;border-bottom:1px solid rgba(255,255,255,.12);position:relative;color:#d8e1eb}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:900}.brands{padding:90px 6vw;background:#fff;text-align:center}.brand-cloud{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:24px auto;max-width:1050px}.brand-cloud span{border:1px solid var(--border);border-radius:999px;padding:12px 18px;font-weight:800;color:var(--navy);background:#fff}.note{max-width:900px;margin:22px auto 0;color:var(--muted);font-size:14px}.contact{padding:110px 6vw;background:linear-gradient(135deg,#edf3fb,#fff)}.contact-card{max-width:1050px;margin:auto;background:white;border-radius:32px;padding:48px;box-shadow:var(--shadow);border:1px solid var(--border)}form{margin-top:28px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:grid;gap:8px;font-weight:800;color:var(--navy);margin-bottom:18px}input,textarea{width:100%;border:1px solid var(--border);border-radius:14px;padding:15px 16px;font:inherit;color:var(--graphite);background:#fbfdff}textarea{resize:vertical}.small{font-size:13px!important;margin-top:18px}.footer{background:#081a30;color:#dce8f7;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;padding:58px 6vw}.footer img{width:260px;background:white;border-radius:14px;padding:8px;margin-bottom:18px}.footer h3{color:white;margin-top:0}.footer p,.footer a{color:#b9c9dc}
.hero-contact{display:grid;gap:8px;margin-top:18px;padding-top:18px;border-top:1px solid rgba(7,31,66,.12)}
.hero-contact a{color:var(--navy);font-weight:900;font-size:15px}
.hero-contact a:hover{color:var(--orange)}
.contact-direct{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0 30px}
.contact-direct div{background:#f4f7fb;border:1px solid var(--border);border-radius:18px;padding:18px;display:grid;gap:6px}
.contact-direct strong{color:var(--navy);font-size:14px;text-transform:uppercase;letter-spacing:.07em}
.contact-direct span,.contact-direct a{color:var(--graphite);font-weight:800}
.contact-direct a:hover,.footer-contact a:hover{color:var(--orange)}
.reveal{opacity:0;transform:translateY(18px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){.topline{display:none}.header{height:auto;padding:14px 5vw}.brand img{width:210px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:76px;left:0;right:0;background:white;flex-direction:column;padding:20px;border-bottom:1px solid var(--border)}.nav.open{display:flex}.nav-cta{color:#fff!important}.hero{grid-template-columns:1fr;min-height:720px;padding:90px 5vw 50px}.hero-card{margin-top:28px}.stats{grid-template-columns:1fr 1fr}.section-title,.split,.export-layout,.footer{grid-template-columns:1fr}.split.reverse .image-panel{order:0}.image-panel{min-height:340px}.cards-section{grid-template-columns:1fr}.parts-grid{grid-template-columns:1fr 1fr}.form-row,.contact-direct{grid-template-columns:1fr}h1{font-size:42px}.section{padding:70px 5vw}.content-panel{padding:70px 5vw}.contact-card{padding:30px}}
@media(max-width:560px){.stats{grid-template-columns:1fr}.parts-grid{grid-template-columns:1fr}.hero-actions{display:grid}.btn{width:100%}.footer{padding:40px 5vw}.hero p:not(.label){font-size:17px}}

/* V4 — nouvelles sections photos pièces & engins TP */
.gallery-section{padding:100px 6vw;background:linear-gradient(180deg,#fff 0%,#f4f7fb 100%)}
.product-gallery{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:22px;margin-top:42px}
.photo-card{position:relative;min-height:300px;border-radius:26px;overflow:hidden;background:#071f42;box-shadow:0 22px 60px rgba(7,31,66,.16);isolation:isolate}
.photo-card.large{grid-row:span 2;min-height:626px}
.photo-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;z-index:0;filter:saturate(.98) contrast(1.04)}
.photo-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,12,25,.86) 0%,rgba(3,12,25,.28) 58%,rgba(3,12,25,.08) 100%);z-index:1}
.photo-card div{position:absolute;left:24px;right:24px;bottom:24px;z-index:2;color:white}
.photo-card span{display:inline-flex;background:var(--orange);color:white;border-radius:999px;padding:7px 12px;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.09em;margin-bottom:12px}
.photo-card h3{font-size:23px;line-height:1.12;margin:0;max-width:520px}
.machine-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:center;padding:110px 6vw;background:#071f42;color:white;overflow:hidden}
.machine-copy h2{font-size:clamp(34px,4vw,58px);line-height:1.02;margin:0 0 22px;letter-spacing:-.04em;color:white}
.machine-copy p:not(.label){font-size:18px;color:#c8d7e8;max-width:650px}
.machine-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.machine-tags span{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:11px 15px;font-weight:800;font-size:14px}
.machine-photos{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:stretch}
.machine-photos img{width:100%;height:390px;object-fit:cover;border-radius:26px;box-shadow:0 24px 70px rgba(0,0,0,.28)}
.machine-photos .machine-main{height:520px}
@media(max-width:980px){.product-gallery{grid-template-columns:1fr 1fr}.photo-card.large{grid-row:auto;grid-column:1/-1;min-height:420px}.machine-section{grid-template-columns:1fr}.machine-photos .machine-main,.machine-photos img{height:340px}}
@media(max-width:620px){.product-gallery,.machine-photos{grid-template-columns:1fr}.photo-card,.photo-card.large{min-height:320px}.machine-section,.gallery-section{padding:70px 5vw}.machine-photos .machine-main,.machine-photos img{height:300px}}