:root {
            --crimson: #C8102E;
            --crimson-dark: #9B0A1E;
            --crimson-light: #E8243C;
            --crimson-glow: rgba(200,16,46,0.35);
            --dark: #08080C;
            --dark-2: #0E0E14;
            --dark-3: #14141C;
            --dark-4: #1C1C28;
            --dark-5: #242434;
            --surface: #1A1A26;
            --metallic: #6E6E82;
            --silver: #9CA3AF;
            --white: #FFFFFF;
            --off-white: #F0F0F3;
            --gray-50: #FAFAFA;
            --gray-100: #F3F4F6;
            --gray-200: #E5E7EB;
            --gray-300: #D1D5DB;
            --gray-400: #9CA3AF;
            --gray-500: #6B7280;
            --gray-700: #374151;
            --gray-800: #1F2937;
            --gray-900: #111827;
            --radius: 16px;
            --radius-sm: 10px;
            --radius-lg: 24px;
            --transition: cubic-bezier(0.16, 1, 0.3, 1);
        }

        * { margin:0; padding:0; box-sizing:border-box; }
        html { scroll-behavior: smooth; overflow-x:hidden; }
        body {
            font-family:'DM Sans',system-ui,sans-serif; color:var(--gray-800);
            background:var(--dark); overflow-x:hidden; width:100%;
            -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
        }
        /* Empêche les mots longs (ex: "performance", "industrielle") de déborder sur mobile */
        h1, h2, h3, h4, p { overflow-wrap:break-word; word-wrap:break-word; }

        ::selection { background:var(--crimson); color:var(--white); }

        /* ===== CUSTOM CURSOR ===== */
        .cursor-dot {
            width:8px; height:8px; background:var(--crimson); border-radius:50%;
            position:fixed; top:0; left:0; pointer-events:none; z-index:99999;
            transition: width .3s var(--transition), height .3s var(--transition), background .3s;
            transform:translate(-50%,-50%);
            mix-blend-mode:difference;
        }
        .cursor-ring {
            width:44px; height:44px; border:1.5px solid rgba(200,16,46,.4);
            border-radius:50%; position:fixed; top:0; left:0; pointer-events:none;
            z-index:99998; transform:translate(-50%,-50%);
            transition: width .4s var(--transition), height .4s var(--transition),
                        border-color .3s, background .3s;
        }
        .cursor-hover .cursor-dot { width:60px; height:60px; background:rgba(200,16,46,.15); }
        .cursor-hover .cursor-ring { width:80px; height:80px; border-color:transparent; }

        @media(max-width:1024px) { .cursor-dot,.cursor-ring { display:none; } }

        /* ===== GRAIN OVERLAY ===== */
        .grain {
            position:fixed; inset:0; z-index:9998; pointer-events:none; opacity:.035;
            background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
        }

        /* ===== SCROLL PROGRESS ===== */
        .scroll-progress {
            position:fixed; top:0; left:0; height:3px; background:var(--crimson); z-index:9999;
            width:0; transition:none;
            box-shadow:0 0 10px var(--crimson-glow), 0 0 30px var(--crimson-glow);
        }

        /* ===== PRELOADER ===== */
        #preloader {
            position:fixed; inset:0; background:var(--dark); z-index:99999;
            display:flex; align-items:center; justify-content:center; flex-direction:column;
            transition: opacity .8s var(--transition), visibility .8s;
        }
        #preloader.done { opacity:0; visibility:hidden; pointer-events:none; }
        .pre-logo-wrap {
            position:relative; width:140px; height:140px;
            display:flex; align-items:center; justify-content:center;
        }
        .pre-logo-ring {
            position:absolute; inset:-20px; border:2px solid transparent;
            border-top-color:var(--crimson); border-radius:50%;
            animation:preRing 1.2s linear infinite;
        }
        .pre-logo-ring:nth-child(2) {
            inset:-10px; border-top-color:transparent; border-right-color:var(--crimson);
            animation-duration:1.8s; animation-direction:reverse; opacity:.5;
        }
        @keyframes preRing { to { transform:rotate(360deg); } }
        .pre-logo-wrap-inner {
            border-radius:16px; padding:10px 16px;
            display:flex; align-items:center; justify-content:center;
        }
        .pre-logo-img { height:110px; display:block; }
        .pre-text {
            margin-top:40px; font-family:'Space Grotesk',sans-serif;
            font-size:11px; letter-spacing:6px; text-transform:uppercase;
            color:var(--metallic); animation:prePulse 1.5s ease-in-out infinite;
        }
        @keyframes prePulse { 0%,100%{opacity:.4} 50%{opacity:1} }

        /* ===== NAVBAR ===== */
        .nav {
            position:fixed; top:20px; left:50%; transform:translateX(-50%);
            width:calc(100% - 80px); max-width:1400px; z-index:9000;
            padding:14px 32px; display:flex; justify-content:space-between; align-items:center;
            border-radius:100px; transition:all .5s var(--transition);
            background:rgba(8,8,12,.4); backdrop-filter:blur(20px);
            border:1px solid rgba(255,255,255,.04);
        }
        .nav.scrolled {
            background:rgba(8,8,12,.92); backdrop-filter:blur(30px);
            border-color:rgba(200,16,46,.1); top:12px;
            box-shadow:0 8px 32px rgba(0,0,0,.3), 0 0 0 1px rgba(200,16,46,.05);
        }
        .nav-brand { display:flex; align-items:center; gap:12px; text-decoration:none; flex-shrink:0; }
        .nav-logo-wrap {
            border-radius:10px; padding:4px 8px;
            display:flex; align-items:center; justify-content:center;
            transition:all .3s var(--transition);
        }
        .nav-brand-logo { height:64px; display:block; transition:height .3s var(--transition); }
        .nav-brand-text { font-family:'Outfit',sans-serif; font-weight:800; font-size:18px; color:var(--white); letter-spacing:1px; }
        .nav-brand-text span { color:var(--crimson); }
        .nav-menu { display:flex; list-style:none; gap:8px; }
        .nav-menu a {
            color:rgba(255,255,255,.55); text-decoration:none; font-size:13px; font-weight:500;
            padding:8px 16px; border-radius:100px; transition:all .3s var(--transition);
            letter-spacing:.3px;
        }
        .nav-menu a:hover { color:var(--white); background:rgba(255,255,255,.06); }
        .nav-cta {
            padding:10px 28px; background:var(--crimson); color:var(--white); border:none;
            border-radius:100px; font-size:12px; font-weight:700; letter-spacing:.5px;
            text-transform:uppercase; cursor:pointer; transition:all .4s var(--transition);
            text-decoration:none; position:relative; overflow:hidden;
        }
        .nav-cta::before {
            content:''; position:absolute; inset:0; background:linear-gradient(135deg, rgba(255,255,255,.15), transparent);
            opacity:0; transition:opacity .3s;
        }
        .nav-cta:hover::before { opacity:1; }
        .nav-cta:hover { transform:scale(1.05); box-shadow:0 8px 30px var(--crimson-glow); }

        .hamburger { display:none; flex-direction:column; gap:6px; cursor:pointer; z-index:9001; padding:8px; }
        .hamburger span { width:24px; height:2px; background:var(--white); transition:.4s var(--transition); display:block; border-radius:2px; }
        .hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
        .hamburger.active span:nth-child(2) { opacity:0; transform:scaleX(0); }
        .hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(6px,-6px); }

        /* ===== HERO ===== */
        .hero {
            position:relative; min-height:100vh; background:var(--dark);
            display:flex; align-items:center; overflow:hidden;
        }
        .hero-slideshow {
            position:absolute; inset:0; z-index:1;
            width:100%; height:100%; overflow:hidden;
        }
        .hero-slide {
            position:absolute; inset:0; width:100%; height:100%;
            object-fit:cover; opacity:0;
            transform:scale(1.05);
            transition: opacity 1200ms ease-in-out, transform 6s linear;
        }
        .hero-slide.active {
            opacity:.9;
            transform:scale(1);
        }
        .hero-canvas { position:absolute; inset:0; z-index:2; pointer-events:none; }
        .hero-gradient {
            position:absolute; inset:0; z-index:3;
            background:
                linear-gradient(90deg, rgba(8,8,12,.9) 0%, rgba(8,8,12,.7) 35%, rgba(8,8,12,.2) 65%, transparent 100%);
        }
        .hero-grid {
            position:absolute; inset:0; z-index:2;
            background-image:
                linear-gradient(rgba(200,16,46,.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(200,16,46,.02) 1px, transparent 1px);
            background-size:80px 80px;
            mask-image:radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
        }
        .hero-inner {
            position:relative; z-index:5; max-width:1400px; margin:0 auto;
            padding:160px 60px 100px; width:100%;
        }
        .hero-content { max-width:850px; }
        .hero-badge {
            display:inline-flex; align-items:center; gap:10px;
            background:rgba(200,16,46,.08); border:1px solid rgba(200,16,46,.15);
            border-radius:100px; padding:8px 20px 8px 10px; margin-bottom:36px;
            animation:fadeUp .8s var(--transition) .3s both;
        }
        .hero-badge-dot {
            width:8px; height:8px; border-radius:50%; background:var(--crimson);
            animation:pulse 2s ease-in-out infinite;
            box-shadow:0 0 8px var(--crimson-glow);
        }
        @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.8)} }
        .hero-badge span { font-size:12px; font-weight:600; color:var(--crimson-light); letter-spacing:2.5px; text-transform:uppercase; }

        .hero h1 {
            font-family:'Outfit',sans-serif; font-size:clamp(32px,4vw,56px);
            color:var(--white); line-height:1.1; font-weight:800; margin-bottom:24px;
            letter-spacing:-1px; text-shadow:0 2px 30px rgba(0,0,0,.8), 0 0 60px rgba(0,0,0,.5);
            animation:fadeUp .8s var(--transition) .5s both;
        }
        .hero h1 .accent {
            background:linear-gradient(135deg, var(--crimson), var(--crimson-light));
            -webkit-background-clip:text; -webkit-text-fill-color:transparent;
            background-clip:text;
        }
        .hero-desc {
            font-size:16px; color:rgba(255,255,255,.7); line-height:1.8;
            max-width:520px; margin-bottom:36px; font-weight:400;
            text-shadow:0 1px 20px rgba(0,0,0,.7);
            animation:fadeUp .8s var(--transition) .7s both;
        }
        .hero-actions {
            display:flex; gap:16px; flex-wrap:wrap;
            animation:fadeUp .8s var(--transition) .9s both;
        }
        .btn-primary {
            padding:16px 36px; background:linear-gradient(135deg,var(--crimson),var(--crimson-dark)); color:var(--white); border:none;
            border-radius:var(--radius-sm); font-size:13px; font-weight:700; letter-spacing:.8px;
            text-transform:uppercase; cursor:pointer; transition:all .4s var(--transition);
            text-decoration:none; display:inline-flex; align-items:center; gap:12px;
            position:relative; overflow:hidden; font-family:'DM Sans',sans-serif;
            box-shadow:0 4px 20px var(--crimson-glow);
        }
        .btn-primary::before {
            content:''; position:absolute; top:0; left:-100%; width:100%; height:100%;
            background:linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent);
            transition:left .6s;
        }
        .btn-primary:hover::before { left:100%; }
        .btn-primary:hover { transform:translateY(-3px); box-shadow:0 16px 40px var(--crimson-glow); }
        .btn-primary i { font-size:12px; transition:transform .3s; }
        .btn-primary:hover i { transform:translateX(4px); }

        .btn-outline {
            padding:16px 36px; border:1.5px solid rgba(255,255,255,.15); color:rgba(255,255,255,.7);
            border-radius:var(--radius-sm); font-size:13px; font-weight:600; letter-spacing:.8px;
            text-transform:uppercase; background:rgba(255,255,255,.03); cursor:pointer;
            transition:all .4s var(--transition); text-decoration:none;
            font-family:'DM Sans',sans-serif; backdrop-filter:blur(10px);
        }
        .btn-outline:hover { border-color:var(--crimson); color:var(--crimson-light); background:rgba(200,16,46,.05); }

        .hero-metrics {
            display:flex; gap:48px; margin-top:80px; padding-top:40px;
            border-top:1px solid rgba(255,255,255,.06);
            animation:fadeUp .8s var(--transition) 1.1s both;
        }
        .hero-metric {}
        .hero-metric-val {
            font-family:'Outfit',sans-serif; font-size:32px; font-weight:800;
            color:var(--white); line-height:1;
        }
        .hero-metric-val span { color:var(--crimson); }
        .hero-metric-label { font-size:11px; color:rgba(255,255,255,.4); margin-top:8px; letter-spacing:1.5px; text-transform:uppercase; font-weight:500; }

        .hero-visual {
            position:absolute; right:-5%; top:50%; transform:translateY(-50%);
            width:600px; height:600px; z-index:4; pointer-events:none;
        }
        .hero-orb {
            position:absolute; border-radius:50%; filter:blur(80px); opacity:.15;
        }
        .hero-orb-1 {
            width:400px; height:400px; background:var(--crimson);
            top:10%; right:10%; animation:orbFloat 8s ease-in-out infinite;
        }
        .hero-orb-2 {
            width:250px; height:250px; background:var(--crimson-dark);
            bottom:20%; right:30%; animation:orbFloat 6s ease-in-out infinite reverse;
        }
        @keyframes orbFloat { 0%,100%{transform:translate(0,0)} 50%{transform:translate(30px,-30px)} }

        .hero-scroll {
            position:absolute; bottom:40px; left:50%; transform:translateX(-50%);
            z-index:5; display:flex; flex-direction:column; align-items:center; gap:12px;
        }
        .hero-scroll-text { font-size:10px; color:rgba(255,255,255,.25); letter-spacing:4px; text-transform:uppercase; }
        .hero-scroll-line {
            width:1px; height:40px; position:relative; overflow:hidden;
            background:rgba(255,255,255,.06);
        }
        .hero-scroll-line::after {
            content:''; position:absolute; top:-100%; left:0; width:100%; height:50%;
            background:var(--crimson); animation:scrollDown 1.8s ease-in-out infinite;
        }
        @keyframes scrollDown { 0%{top:-50%} 100%{top:100%} }

        @keyframes fadeUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

        /* ===== MARQUEE BAR ===== */
        .marquee-bar {
            background:var(--crimson); padding:14px 0; overflow:hidden; position:relative; z-index:10;
        }
        .marquee-track {
            display:flex; gap:60px; animation:marquee 25s linear infinite; width:max-content;
        }
        .marquee-item {
            font-family:'Outfit',sans-serif; font-size:14px; font-weight:700;
            color:var(--white); letter-spacing:3px; text-transform:uppercase;
            white-space:nowrap; display:flex; align-items:center; gap:20px;
        }
        .marquee-item::after {
            content:''; width:6px; height:6px; background:rgba(255,255,255,.4);
            border-radius:50%; flex-shrink:0;
        }
        @keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

        /* ===== SECTIONS COMMON ===== */
        .section { padding:120px 60px; position:relative; }
        .section-dark { background:var(--dark); color:var(--white); }
        .section-darker { background:var(--dark-2); color:var(--white); }
        .section-light { background:var(--off-white); color:var(--gray-800); }
        .section-white { background:var(--white); color:var(--gray-800); }
        .container { max-width:1300px; margin:0 auto; }

        .s-header { max-width:650px; margin-bottom:72px; }
        .s-header.centered { margin-left:auto; margin-right:auto; text-align:center; }
        .s-tag {
            font-size:12px; font-weight:700; color:var(--crimson);
            letter-spacing:4px; text-transform:uppercase; margin-bottom:20px;
            display:flex; align-items:center; gap:12px;
        }
        .s-tag::before {
            content:''; width:36px; height:2.5px; background:linear-gradient(90deg,var(--crimson),var(--crimson-light)); border-radius:2px;
        }
        .s-header.centered .s-tag { justify-content:center; }
        .s-header.centered .s-tag::after { content:''; width:36px; height:2.5px; background:linear-gradient(90deg,var(--crimson-light),var(--crimson)); border-radius:2px; }
        .s-header h2 {
            font-family:'Outfit',sans-serif; font-size:clamp(36px,4vw,56px);
            font-weight:800; letter-spacing:-1px; line-height:1.1; margin-bottom:24px;
        }
        .s-header h2 .accent {
            background:linear-gradient(135deg, var(--crimson), var(--crimson-light));
            -webkit-background-clip:text; -webkit-text-fill-color:transparent;
            background-clip:text;
        }
        .s-header p { font-size:17px; line-height:1.8; opacity:.5; font-weight:400; }

        /* ===== STATS BAR ===== */
        .stats-section {
            position:relative; z-index:10; margin-top:-60px; padding:0 60px;
        }
        .stats-grid {
            display:grid; grid-template-columns:repeat(4,1fr); gap:2px;
            max-width:1300px; margin:0 auto;
            background:rgba(200,16,46,.06); border-radius:var(--radius-lg); overflow:hidden;
            border:1px solid rgba(200,16,46,.08);
        }
        .stat-card {
            padding:44px 32px; text-align:center;
            background:rgba(8,8,12,.92); backdrop-filter:blur(20px);
            position:relative; transition:all .5s var(--transition);
        }
        .stat-card:hover { background:rgba(200,16,46,.06); }
        .stat-val {
            font-family:'Outfit',sans-serif; font-size:48px; font-weight:800;
            color:var(--white); line-height:1;
        }
        .stat-val span { color:var(--crimson); }
        .stat-label {
            font-size:12px; color:rgba(255,255,255,.35); letter-spacing:2px;
            text-transform:uppercase; margin-top:10px;
        }

        /* ===== ABOUT ===== */
        .about-grid {
            display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center;
        }
        /* min-width:0 evite le "grid blowout" : sans ca un mot long force la colonne
           a depasser la largeur de l'ecran et le texte est coupe a droite sur mobile */
        .about-visual, .about-content,
        .contact-info-card, .contact-form-wrap,
        .bento-card, .p-card { min-width:0; }
        .about-visual { position:relative; }
        .about-img-wrap {
            position:relative; border-radius:var(--radius-lg); overflow:hidden;
        }
        .about-img-wrap img {
            width:100%; height:auto; display:block; object-fit:contain;
            transition:transform .8s var(--transition);
        }
        .about-img-wrap:hover img { transform:scale(1.05); }
        .about-img-overlay {
            position:absolute; inset:0;
            background:linear-gradient(180deg, transparent 50%, rgba(8,8,12,.7) 100%);
        }
        .about-accent {
            position:absolute; left:-16px; top:40px; bottom:40px; width:4px;
            background:linear-gradient(180deg, var(--crimson), transparent);
            border-radius:2px;
        }
        .about-exp-badge {
            position:absolute; bottom:-20px; right:24px;
            background:var(--crimson); color:var(--white); border-radius:var(--radius);
            padding:20px 28px; text-align:center;
            box-shadow:0 16px 40px var(--crimson-glow);
        }
        .about-exp-badge .ab-num { font-family:'Outfit',sans-serif; font-size:44px; font-weight:800; line-height:1; }
        .about-exp-badge .ab-text { font-size:10px; font-weight:700; letter-spacing:2px; text-transform:uppercase; margin-top:2px; }

        .about-content h3 {
            font-family:'Outfit',sans-serif; font-size:clamp(28px,4.5vw,40px); font-weight:800;
            line-height:1.15; margin-bottom:28px; letter-spacing:-0.5px;
        }
        .about-content h3 .accent { color:var(--crimson); }
        .about-content > p {
            color:var(--gray-500); line-height:1.9; margin-bottom:18px; font-size:16px;
        }
        .about-features {
            display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:36px;
        }
        .about-feat {
            display:flex; align-items:center; gap:14px; padding:18px 20px;
            background:var(--gray-50); border-radius:12px;
            border:1px solid var(--gray-200); transition:all .4s var(--transition);
            cursor:default; box-shadow:0 2px 8px rgba(0,0,0,.03);
        }
        .about-feat:hover {
            background:var(--crimson); border-color:var(--crimson);
            transform:translateX(6px);
        }
        .about-feat:hover span,
        .about-feat:hover i { color:var(--white); }
        .about-feat i { font-size:17px; color:var(--crimson); transition:color .3s; flex-shrink:0; }
        .about-feat span { font-size:14px; font-weight:600; color:var(--gray-700); transition:color .3s; }

        /* ===== DIVISIONS / BENTO GRID ===== */
        .bento-grid {
            display:grid;
            grid-template-columns:repeat(3,1fr);
            grid-template-rows:auto;
            gap:20px;
        }
        .bento-card {
            background:var(--dark-3); border:1px solid rgba(255,255,255,.06);
            border-radius:var(--radius-lg); padding:52px 40px;
            position:relative; overflow:hidden; transition:all .6s var(--transition);
            cursor:default;
        }
        .bento-card::before {
            content:''; position:absolute; inset:0;
            background:radial-gradient(ellipse at var(--mouse-x,50%) var(--mouse-y,50%), rgba(200,16,46,.06), transparent 60%);
            opacity:0; transition:opacity .5s;
        }
        .bento-card:hover::before { opacity:1; }
        .bento-card:hover { border-color:rgba(200,16,46,.15); transform:translateY(-6px); }

        .bento-icon {
            width:64px; height:64px; border-radius:var(--radius);
            background:rgba(200,16,46,.08); display:flex; align-items:center; justify-content:center;
            margin-bottom:28px; transition:all .5s var(--transition);
            border:1px solid rgba(200,16,46,.1);
        }
        .bento-card:hover .bento-icon {
            background:var(--crimson); border-color:var(--crimson);
            box-shadow:0 8px 24px var(--crimson-glow);
        }
        .bento-icon i { font-size:24px; color:var(--crimson); transition:color .4s; }
        .bento-card:hover .bento-icon i { color:var(--white); }
        .bento-card h3 {
            font-family:'Outfit',sans-serif; font-size:24px; font-weight:800;
            color:var(--white); margin-bottom:16px; letter-spacing:-0.3px;
        }
        .bento-card p { font-size:15px; color:rgba(255,255,255,.45); line-height:1.85; }
        .bento-card-line {
            position:absolute; bottom:0; left:0; width:100%; height:3px;
            background:var(--crimson); transform:scaleX(0); transition:transform .5s var(--transition);
            transform-origin:left;
        }
        .bento-card:hover .bento-card-line { transform:scaleX(1); }

        /* ===== PRODUCTS ===== */
        .prod-filters {
            display:flex; justify-content:center; gap:8px; margin-bottom:56px; flex-wrap:wrap;
        }
        .prod-filter {
            padding:12px 28px; border:1.5px solid var(--gray-200); border-radius:100px;
            background:transparent; color:var(--gray-500); font-size:14px; font-weight:600;
            cursor:pointer; transition:all .3s var(--transition); font-family:'DM Sans',sans-serif;
        }
        .prod-filter:hover, .prod-filter.active {
            background:var(--crimson); color:var(--white); border-color:var(--crimson);
            box-shadow:0 4px 16px var(--crimson-glow);
        }

        .prod-grid {
            display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
            gap:24px;
        }
        .p-card {
            background:var(--white); border-radius:var(--radius-lg); overflow:hidden;
            border:1px solid var(--gray-200); transition:all .6s var(--transition);
            position:relative; box-shadow:0 2px 12px rgba(0,0,0,.04);
        }
        .p-card:hover {
            transform:translateY(-12px); border-color:rgba(200,16,46,.2);
            box-shadow:0 24px 48px rgba(0,0,0,.08), 0 0 0 1px rgba(200,16,46,.1);
        }
        .p-card-img {
            height:220px; background:var(--gray-50); display:flex; align-items:center;
            justify-content:center; overflow:hidden; position:relative; padding:24px;
        }
        .p-card-img img { max-width:85%; max-height:85%; object-fit:contain; transition:transform .6s var(--transition); }
        .p-card:hover .p-card-img img { transform:scale(1.08); }
        .p-card-brand {
            position:absolute; top:14px; right:14px; background:var(--white);
            border-radius:100px; padding:5px 14px; font-size:10px; font-weight:700;
            color:var(--gray-700); letter-spacing:.5px; text-transform:uppercase;
            box-shadow:0 2px 8px rgba(0,0,0,.06); border:1px solid var(--gray-200);
        }
        .p-card-body { padding:28px 30px; }
        .p-card-cat {
            font-size:11px; font-weight:700; color:var(--crimson);
            letter-spacing:2px; text-transform:uppercase; margin-bottom:10px;
        }
        .p-card-body h3 {
            font-family:'Outfit',sans-serif; font-size:19px; font-weight:800;
            color:var(--gray-900); margin-bottom:12px; line-height:1.3; letter-spacing:-0.3px;
        }
        .p-card-body p { font-size:14px; color:var(--gray-500); line-height:1.75; }
        .p-card-link {
            display:inline-flex; align-items:center; gap:8px; margin-top:20px;
            color:var(--crimson); font-size:13px; font-weight:700; text-decoration:none;
            transition:gap .3s var(--transition); letter-spacing:.3px;
        }
        .p-card-link:hover { gap:14px; }
        .p-card-link i { font-size:11px; }

        /* ===== PARTNERS ===== */
        .partners-heading { text-align:center; padding:50px 20px 20px; }
        .partners-title { font-family:'Outfit',sans-serif; font-size:clamp(28px,7vw,52px); font-weight:800; color:#fff; line-height:1.1; margin:0; }
        .partners-title .partners-num { color:#e63946; }
        .partners-title em { color:#e63946; font-style:italic; }
        .partners-desc { font-family:'DM Sans',sans-serif; font-size:15px; color:rgba(255,255,255,.5); margin-top:14px; letter-spacing:.5px; }
        .partners-track { overflow:hidden; padding:20px 0; position:relative; }
        .partners-track::before, .partners-track::after {
            content:''; position:absolute; top:0; bottom:0; width:120px; z-index:2;
        }
        .partners-track::before { left:0; background:linear-gradient(90deg, var(--dark-2), transparent); }
        .partners-track::after { right:0; background:linear-gradient(270deg, var(--dark-2), transparent); }
        .partners-slide {
            display:flex; gap:80px; align-items:center;
            animation:slide 40s linear infinite; width:max-content;
        }
        @media(hover: hover) {
            .partners-slide:hover { animation-play-state:paused; }
        }
        .partners-slide img {
            height:60px;
            background: var(--white);
            padding: 10px 24px;
            border-radius: 12px;
            object-fit: contain;
            transition:all .5s var(--transition); flex-shrink:0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        .partners-slide img:hover { opacity:.9; transform:scale(1.15); }
        @keyframes slide { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

        /* ===== CONTACT ===== */
        .contact-grid {
            display:grid; grid-template-columns:1fr 1.3fr; gap:60px;
        }
        .contact-info-card {
            background:var(--gray-50); border-radius:var(--radius-lg); padding:40px;
            border:1px solid var(--gray-200); box-shadow:0 4px 20px rgba(0,0,0,.04);
        }
        .contact-info-card h3 {
            font-family:'Outfit',sans-serif; font-size:clamp(26px,4vw,36px); font-weight:800;
            margin-bottom:12px; letter-spacing:-0.5px;
        }
        .contact-info-card h3 .accent { color:var(--crimson); }
        .contact-info-card > p {
            font-size:15px; color:var(--gray-500); line-height:1.8; margin-bottom:36px;
        }
        .c-info-item {
            display:flex; align-items:center; gap:16px; margin-bottom:16px;
            padding:18px 20px; border-radius:var(--radius-sm); transition:all .4s var(--transition);
            background:var(--white); border:1px solid var(--gray-200); cursor:default;
        }
        .c-info-item:hover {
            background:var(--crimson); border-color:var(--crimson);
            transform:translateX(8px); box-shadow:0 8px 24px var(--crimson-glow);
        }
        .c-info-item:hover * { color:var(--white) !important; }
        .ci-icon {
            width:46px; height:46px; border-radius:var(--radius-sm);
            background:rgba(200,16,46,.06); display:flex; align-items:center;
            justify-content:center; flex-shrink:0; transition:background .3s;
        }
        .c-info-item:hover .ci-icon { background:rgba(255,255,255,.15); }
        .ci-icon i { color:var(--crimson); font-size:17px; transition:color .3s; }
        .c-info-item h4 { font-size:13px; font-weight:700; color:var(--gray-800); margin-bottom:2px; }
        .c-info-item p { font-size:13px; color:var(--gray-500); transition:color .3s; }

        .contact-form-wrap {
            background:var(--white); border-radius:var(--radius-lg); padding:44px;
            border:1px solid var(--gray-200); box-shadow:0 8px 32px rgba(0,0,0,.05);
        }
        .contact-form { display:flex; flex-direction:column; gap:18px; }
        .cf-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
        .cf-field { position:relative; }
        .cf-field input, .cf-field textarea {
            width:100%; padding:16px 20px; border:1.5px solid var(--gray-200);
            border-radius:var(--radius-sm); font-size:14px; font-family:'DM Sans',sans-serif;
            background:var(--gray-50); transition:all .3s var(--transition); outline:none;
            color:var(--gray-800);
        }
        .cf-field input:focus, .cf-field textarea:focus {
            border-color:var(--crimson); background:var(--white);
            box-shadow:0 0 0 4px rgba(200,16,46,.06);
        }
        .cf-field textarea { min-height:140px; resize:vertical; }
        .btn-send {
            padding:18px 44px; background:linear-gradient(135deg,var(--crimson),var(--crimson-dark)); color:var(--white); border:none;
            border-radius:var(--radius-sm); font-size:14px; font-weight:700; letter-spacing:.8px;
            text-transform:uppercase; cursor:pointer; transition:all .4s var(--transition);
            align-self:flex-start; font-family:'DM Sans',sans-serif;
            display:inline-flex; align-items:center; gap:12px; position:relative; overflow:hidden;
            box-shadow:0 4px 20px var(--crimson-glow);
        }
        .btn-send::before {
            content:''; position:absolute; top:0; left:-100%; width:100%; height:100%;
            background:linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent);
            transition:left .6s;
        }
        .btn-send:hover::before { left:100%; }
        .btn-send:hover {
            transform:translateY(-3px); box-shadow:0 12px 30px var(--crimson-glow);
        }

        /* ===== FOOTER ===== */
        .footer {
            background:var(--dark); padding:80px 60px 40px;
            border-top:1px solid rgba(255,255,255,.04);
        }
        .footer-inner {
            max-width:1300px; margin:0 auto;
            display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:60px;
            padding-bottom:60px; border-bottom:1px solid rgba(255,255,255,.06);
        }
        .footer-brand-col {}
        .footer-logo-row { display:flex; align-items:center; gap:14px; margin-bottom:20px; }
        .footer-logo-badge {
            border-radius:10px; padding:6px 10px;
            display:inline-flex; align-items:center; justify-content:center;
        }
        .footer-logo-badge img { height:64px; display:block; }
        .footer-brand-name { font-family:'Outfit',sans-serif; font-weight:800; font-size:22px; color:var(--white); }
        .footer-brand-name span { color:var(--crimson); }
        .footer-brand-desc { font-size:15px; color:rgba(255,255,255,.4); line-height:1.85; margin-bottom:28px; }
        .footer-socials { display:flex; gap:10px; }
        .footer-socials a {
            width:40px; height:40px; border:1px solid rgba(255,255,255,.08);
            border-radius:var(--radius-sm); display:flex; align-items:center;
            justify-content:center; color:rgba(255,255,255,.4); transition:all .4s var(--transition);
            text-decoration:none;
        }
        .footer-socials a:hover {
            background:var(--crimson); border-color:var(--crimson); color:var(--white);
            transform:translateY(-3px); box-shadow:0 8px 20px var(--crimson-glow);
        }
        .footer-col h4 {
            font-family:'Space Grotesk',sans-serif; font-size:14px; font-weight:700;
            color:var(--white); letter-spacing:1px; text-transform:uppercase; margin-bottom:24px;
        }
        .footer-col a {
            display:block; color:rgba(255,255,255,.4); font-size:15px;
            text-decoration:none; margin-bottom:16px; transition:all .3s;
        }
        .footer-col a:hover { color:var(--crimson-light); transform:translateX(4px); }

        .footer-bottom {
            max-width:1300px; margin:0 auto; padding-top:30px;
            display:flex; justify-content:space-between; align-items:center;
        }
        .footer-copy { font-size:12px; color:rgba(255,255,255,.2); }
        .footer-copy span { color:var(--crimson); }

        /* ===== SCROLL REVEALS ===== */
        .rv { opacity:0; transform:translateY(40px); transition:opacity .8s var(--transition), transform .8s var(--transition); }
        .rv-left { opacity:0; transform:translateX(-40px); transition:opacity .8s var(--transition), transform .8s var(--transition); }
        .rv-right { opacity:0; transform:translateX(40px); transition:opacity .8s var(--transition), transform .8s var(--transition); }
        .rv.show, .rv-left.show, .rv-right.show { opacity:1; transform:translate(0); }

        /* ===== BACK TO TOP ===== */
        .back-top {
            position:fixed; bottom:30px; right:30px; width:48px; height:48px;
            background:var(--crimson); border:none; border-radius:50%; color:var(--white);
            cursor:pointer; z-index:8000; display:flex; align-items:center; justify-content:center;
            transition:all .4s var(--transition); opacity:0; visibility:hidden;
            transform:translateY(20px); box-shadow:0 8px 24px var(--crimson-glow);
        }
        .back-top.show { opacity:1; visibility:visible; transform:translateY(0); }
        .back-top:hover { transform:translateY(-4px) scale(1.1); }

        /* ===== TOUCH / MOBILE ANIMATIONS ===== */
        /* Boutons */
        .btn-primary.touched {
            transform:translateY(-3px); box-shadow:0 16px 40px var(--crimson-glow);
        }
        .btn-outline.touched {
            border-color:var(--crimson); color:var(--crimson-light); background:rgba(200,16,46,.05);
        }
        .btn-send.touched {
            transform:translateY(-3px); box-shadow:0 12px 30px var(--crimson-glow);
        }
        /* Cartes produits */
        .p-card.touched {
            transform:translateY(-8px); border-color:rgba(200,16,46,.2);
            box-shadow:0 24px 48px rgba(0,0,0,.08), 0 0 0 1px rgba(200,16,46,.1);
        }
        /* Cartes divisions */
        .bento-card.touched { border-color:rgba(200,16,46,.15); transform:translateY(-6px); }
        .bento-card.touched::before { opacity:1; }
        .bento-card.touched .bento-icon {
            background:var(--crimson); border-color:var(--crimson);
            box-shadow:0 8px 24px var(--crimson-glow);
        }
        .bento-card.touched .bento-icon i { color:var(--white); }
        .bento-card.touched .bento-card-line { transform:scaleX(1); }
        /* Features about */
        .about-feat.touched {
            background:var(--crimson); border-color:var(--crimson);
            transform:translateX(6px);
        }
        .about-feat.touched span,
        .about-feat.touched i { color:var(--white); }
        /* Contact info items */
        .c-info-item.touched {
            background:var(--crimson); border-color:var(--crimson);
            transform:translateX(8px); box-shadow:0 8px 24px var(--crimson-glow);
        }
        .c-info-item.touched * { color:var(--white) !important; }
        .c-info-item.touched .ci-icon { background:rgba(255,255,255,.15); }
        /* Filtres produits */
        .prod-filter.touched {
            background:var(--crimson); color:var(--white); border-color:var(--crimson);
            box-shadow:0 4px 16px var(--crimson-glow);
        }
        /* Liens produits */
        .p-card-link.touched { gap:14px; }
        /* Footer socials */
        .footer-socials a.touched {
            background:var(--crimson); border-color:var(--crimson); color:var(--white);
            transform:translateY(-3px); box-shadow:0 8px 20px var(--crimson-glow);
        }
        /* Back to top */
        .back-top.touched { transform:translateY(-4px) scale(1.1); }

        /* ===== RESPONSIVE ===== */
        @media(max-width:1024px) {
            .hero-inner { padding:160px 30px 80px; }
            .hero-visual, .hero-canvas { display:none; }
            .hero-metrics { gap:24px; flex-wrap:wrap; }
            .about-grid, .contact-grid { grid-template-columns:1fr; }
            .stats-grid { grid-template-columns:repeat(2,1fr); }
            .bento-grid { grid-template-columns:1fr 1fr; }
            .section { padding:80px 30px; }
            .stats-section { padding:0 30px; }
            .footer-inner { grid-template-columns:1fr 1fr; gap:40px; }
            .nav { width:calc(100% - 40px); padding:12px 24px; }
        }
        @media(max-width:768px) {
            .nav-menu {
                position:fixed; top:0; right:-100%; width:300px; height:100vh;
                background:rgba(8,8,12,.98); backdrop-filter:blur(30px);
                flex-direction:column; padding:100px 40px; transition:right .5s var(--transition);
                gap:8px; border-left:1px solid rgba(200,16,46,.1);
            }
            .nav-menu.open { right:0; }
            .nav-menu a { font-size:16px; padding:14px 20px; border-radius:var(--radius-sm); }
            .nav-cta { display:none; }
            .hamburger { display:flex; }
            .bento-grid { grid-template-columns:1fr; }
            .prod-grid { grid-template-columns:1fr; }
            .stats-grid { grid-template-columns:1fr 1fr; }
            .cf-row { grid-template-columns:1fr; }
            .hero h1 { font-size:clamp(28px, 6vw, 40px); }
            .hero-desc { font-size:15px; max-width:100%; }
            .hero-metrics { flex-direction:column; gap:20px; }
            .hero-slideshow { opacity:.5; width:100%; left:0; mask-image:none; -webkit-mask-image:none; }
            .hero-gradient {
                background:linear-gradient(90deg, rgba(8,8,12,.92) 0%, rgba(8,8,12,.85) 60%, rgba(8,8,12,.75) 100%);
            }
            .hero-inner { padding:100px 24px 80px; }
            .footer-inner { grid-template-columns:1fr; gap:32px; }
            /* Empêche le logo + nom de brand de déborder de leur colonne */
            .footer-brand-col { min-width:0; }
            .footer-logo-row { flex-wrap:wrap; gap:10px; }
            .footer-logo-badge img { height:52px; }
            .footer-brand-name { font-size:18px; }
            .footer-brand-desc { overflow-wrap:break-word; word-break:break-word; }
            .footer-bottom { flex-direction:column; gap:12px; text-align:center; }
            .footer { padding:60px 30px 30px; }
            .marquee-item { font-size:12px; }
        }
        @media(max-width:480px) {
            .stats-grid { grid-template-columns:1fr; }
            .section { padding:60px 20px; }
            .stats-section { padding:0 20px; }
            .hero-inner { padding:140px 20px 60px; }
            .hero-actions { flex-direction:column; width:100%; }
            .btn-primary, .btn-outline { width:100%; text-align:center; justify-content:center; }
            .nav { padding:10px 16px; width:calc(100% - 20px); }
            .nav-brand-text { font-size: 16px; }
            .nav-brand-logo { height: 48px; }
            .about-exp-badge { right:10px; padding:16px 20px; }
            .about-exp-badge .ab-num { font-size:32px; }
            .footer { padding:40px 20px 20px; }
            .footer-logo-badge img { height:44px; }
            .footer-brand-name { font-size:16px; }
            .contact-info-card { padding: 24px; }
            .contact-form-wrap { padding: 24px; }
        }

        /* ==========================================================================
           AJOUTS : carrousel produits mobile, zones tactiles, integration GSAP
           ========================================================================== */

        /* Padding horizontal de section expose en variable, pour que le carrousel
           puisse deborder jusqu'aux bords de l'ecran a chaque palier. */
        .section { --sec-pad-x:60px; }

        /* --- GSAP pilote les reveals : on neutralise la transition CSS pour
               eviter qu'elle se batte avec les tweens. Sans GSAP, rien ne change. --- */
        /* GSAP pilote entierement le transform. On neutralise la valeur CSS de
           depart (translateY(40px)) : sinon, des que le transform inline est
           retire — fin d'animation avec clearProps, ou sortie de survol sur une
           carte a effet de tilt — l'element retombe 40px plus bas.
           L'opacity:0 reste, elle, portee par le CSS : elle evite que le
           contenu clignote avant que GSAP ne prenne la main. */
        html.gsap-ready .rv,
        html.gsap-ready .rv-left,
        html.gsap-ready .rv-right { transition:none; transform:none; }

        /* --- Carrousel produits (structure commune) --- */
        .prod-carousel { position:relative; }
        .prod-nav { display:none; }
        .p-card[hidden] { display:none !important; }

        /* --- Zones tactiles : 44px minimum (recommandation Apple / Google) --- */
        @media(max-width:768px) {
            .footer-col a {
                padding:11px 0; margin-bottom:2px; min-height:44px;
                display:flex; align-items:center;
            }
            .footer-socials { gap:12px; }
            .footer-socials a { width:44px; height:44px; }
            .nav-menu a { min-height:44px; display:flex; align-items:center; }
        }

        @media(max-width:1024px) { .section { --sec-pad-x:30px; } }
        @media(max-width:480px)  { .section { --sec-pad-x:20px; } }

        /* --- Mobile : les 28 fiches passent d'une colonne verticale de 12000px
               a une seule rangee que l'on fait defiler au doigt. --- */
        @media(max-width:768px) {

            /* Filtres : rangee scrollable au lieu de 3 lignes empilees */
            .prod-filters {
                flex-wrap:nowrap; justify-content:flex-start;
                overflow-x:auto; overflow-y:hidden;
                -webkit-overflow-scrolling:touch;
                scrollbar-width:none; -ms-overflow-style:none;
                margin-inline:calc(var(--sec-pad-x) * -1);
                padding-inline:var(--sec-pad-x);
                padding-bottom:4px; margin-bottom:28px;
                scroll-snap-type:x proximity;
            }
            .prod-filters::-webkit-scrollbar { display:none; }
            .prod-filter {
                flex:0 0 auto; padding:11px 20px; font-size:13px;
                min-height:44px; scroll-snap-align:start;
            }

            /* La grille devient une piste horizontale a accrochage */
            .prod-grid {
                display:flex; grid-template-columns:none;
                gap:16px;
                overflow-x:auto; overflow-y:hidden;
                -webkit-overflow-scrolling:touch;
                scroll-snap-type:x mandatory;
                scrollbar-width:none; -ms-overflow-style:none;
                margin-inline:calc(var(--sec-pad-x) * -1);
                padding-inline:var(--sec-pad-x);
                padding-block:4px 10px;
                scroll-padding-inline:var(--sec-pad-x);
                overscroll-behavior-x:contain;
            }
            .prod-grid::-webkit-scrollbar { display:none; }

            .prod-grid .p-card {
                flex:0 0 76%; max-width:300px; min-width:0;
                scroll-snap-align:start;
            }
            /* Le survol translateY -12px decale la carte hors de la piste au tactile */
            .prod-grid .p-card:hover { transform:none; }
            .p-card-img { height:190px; padding:20px; }
            .p-card-body { padding:22px 22px 24px; }

            /* Barre de progression + fleches */
            .prod-nav {
                display:flex; align-items:center; gap:14px; margin-top:22px;
            }
            .prod-nav-btn {
                flex:0 0 auto; width:44px; height:44px; border-radius:50%;
                border:1.5px solid var(--gray-200); background:var(--white);
                color:var(--gray-700); font-size:13px; cursor:pointer;
                display:flex; align-items:center; justify-content:center;
                transition:all .3s var(--transition);
            }
            .prod-nav-btn:active { transform:scale(.92); }
            .prod-nav-btn[disabled] { opacity:.3; pointer-events:none; }
            .prod-nav-btn:not([disabled]):hover,
            .prod-nav-btn.touched {
                background:var(--crimson); border-color:var(--crimson); color:var(--white);
            }
            .prod-progress {
                flex:1 1 auto; height:3px; background:var(--gray-200);
                border-radius:100px; overflow:hidden;
            }
            .prod-progress-bar {
                display:block; height:100%; width:20%; margin-left:0;
                background:var(--crimson); border-radius:100px;
                transition:margin-left .2s linear, width .2s linear;
            }
        }

        /* --- Accessibilite : on coupe tout mouvement si l'utilisateur le demande --- */
        @media(prefers-reduced-motion: reduce) {
            html { scroll-behavior:auto; }
            *, *::before, *::after {
                animation-duration:.001ms !important;
                animation-iteration-count:1 !important;
                transition-duration:.001ms !important;
            }
            .rv, .rv-left, .rv-right { opacity:1 !important; transform:none !important; }
            .marquee-track, .partners-slide { animation:none !important; }
            .prod-grid { scroll-behavior:auto; }
        }

        /* Filet de securite : sans JS (ou si main.js echoue a se charger), les
           elements a revelation restent visibles au lieu de disparaitre. */
        html:not(.js-reveal) .rv,
        html:not(.js-reveal) .rv-left,
        html:not(.js-reveal) .rv-right { opacity:1; transform:none; }

        /* ===== PARTENAIRES — mobile =====
           Les degrades lateraux faisaient 120px de chaque cote : sur un ecran
           de 375px il ne restait que 135px de zone nette, soit a peine un logo
           lisible. On les reduit, on resserre l'ecart et on diminue les logos. */
        @media(max-width:768px) {
            .partners-heading { padding:40px 20px 8px; }
            .partners-desc { font-size:13.5px; line-height:1.6; margin-top:10px; }
            .partners-track { padding:14px 0; }
            .partners-track::before, .partners-track::after { width:44px; }
            .partners-slide { gap:36px; animation-duration:28s; }
            .partners-slide img {
                height:44px; padding:8px 14px; border-radius:10px;
                box-shadow:0 2px 10px rgba(0,0,0,.12);
            }
        }
        @media(max-width:480px) {
            .partners-heading { padding:32px 16px 6px; }
            .partners-track::before, .partners-track::after { width:32px; }
            .partners-slide { gap:28px; animation-duration:24s; }
            .partners-slide img { height:38px; padding:7px 12px; }
        }