/* ============================================================
   Swiss Robot-Tech — Feuille de style premium
   En-tête & pied de page sombres · contenu clair · accents bleus
   ============================================================ */
:root{
  --brand:#4280AC;
  --brand-dark:#275D87;
  --brand-deep:#1d4a6e;
  --brand-grad:linear-gradient(135deg,#4280AC,#275D87);
  --navy:#1E293B;
  --navy-2:#26354a;
  --navy-grad:linear-gradient(135deg,#1E293B,#26354a);
  --hero-grad:linear-gradient(125deg,#1E293B 0%,#23415f 55%,#275D87 100%);
  --ink:#1E293B;
  --ink-soft:#475569;
  --muted:#64748B;
  --line:#E6EDF3;
  --light:#F4F8FB;
  --light-2:#EEF4F9;
  --white:#FFFFFF;
  --accent:#37D7E3;
  --shadow-sm:0 1px 3px rgba(30,41,59,.07);
  --shadow:0 14px 40px rgba(30,50,80,.10);
  --shadow-lg:0 30px 70px rgba(15,30,55,.22);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1240px;
  --header-h:76px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter','Segoe UI',system-ui,-apple-system,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
section{scroll-margin-top:var(--header-h)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Typo ---------- */
h1,h2,h3,h4{line-height:1.12;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);margin-bottom:16px}
.section-title{font-size:clamp(30px,4.4vw,46px);margin-bottom:16px;font-weight:800}
.section-lead{font-size:18px;color:var(--ink-soft);max-width:680px;line-height:1.7}
.section-head{text-align:center;margin:0 auto 60px;display:flex;flex-direction:column;align-items:center}
.sec{padding:100px 0}

/* ---------- Bandes ---------- */
.band-light{background:var(--light)}
.band-blue{background:var(--brand-grad);color:#fff}
.band-dark{background:var(--navy-grad);color:#fff}
.band-blue .section-title,.band-dark .section-title{color:#fff}
.band-blue .eyebrow,.band-dark .eyebrow{color:#bfe2f5}
.band-blue .section-lead,.band-dark .section-lead{color:rgba(255,255,255,.9)}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:14px 28px;border-radius:50px;transition:.25s cubic-bezier(.16,1,.3,1);white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary,.btn-accent{background:var(--brand-grad);color:#fff;box-shadow:0 10px 24px rgba(66,128,172,.34)}
.btn-primary:hover,.btn-accent:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(39,93,135,.42);filter:brightness(1.05)}
.btn-light{background:#fff;color:var(--navy);box-shadow:0 10px 24px rgba(10,20,40,.22)}
.btn-light:hover{transform:translateY(-2px);background:var(--light)}
.btn-ghost,.btn-ghost-blue{background:transparent;color:var(--brand-dark);border:2px solid var(--brand)}
.btn-ghost:hover,.btn-ghost-blue:hover{background:var(--brand);color:#fff}
.btn-ghost-light{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.65)}
.btn-ghost-light:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-sm{padding:10px 20px;font-size:14px}

/* ============================================================
   HEADER (sombre = pied de page)
   ============================================================ */
.header{position:fixed;top:0;left:0;right:0;height:var(--header-h);z-index:1000;background:rgba(30,41,59,.92);backdrop-filter:blur(14px);transition:.3s ease;border-bottom:1px solid rgba(255,255,255,.07)}
.header.scrolled{background:var(--navy);box-shadow:0 8px 30px rgba(8,15,30,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;height:100%;gap:14px}
.brand img{height:50px;width:auto;filter:brightness(0) invert(1)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links > li > a,.nav-links > li > .nav-toggle{display:flex;align-items:center;gap:6px;padding:9px 13px;border-radius:9px;font-weight:600;font-size:14.5px;color:rgba(255,255,255,.86);transition:.2s}
.nav-links > li > a:hover,.nav-links > li > .nav-toggle:hover{background:rgba(255,255,255,.1);color:#fff}
.caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:.3s;margin-top:-3px}

/* Mega menu */
.has-mega{position:relative}
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(10px);width:min(900px,92vw);background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);padding:22px;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;opacity:0;visibility:hidden;transition:.25s ease}
.mega.mega-1{grid-template-columns:1fr;width:min(360px,92vw)}
.has-mega:hover .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.has-mega:hover .caret{transform:rotate(225deg);margin-top:3px}
.mega-item{display:flex;gap:13px;padding:12px;border-radius:12px;transition:.2s;align-items:center}
.mega-item:hover{background:var(--light)}
.mega-ico{flex:none;width:48px;height:48px;border-radius:12px;background:var(--light);display:grid;place-items:center;color:var(--brand);overflow:hidden}
.mega-ico svg{width:23px;height:23px}
.mega-ico img{width:100%;height:100%;object-fit:contain;padding:5px}
.mega-item h4{font-size:15px;margin-bottom:2px;color:var(--ink)}
.mega-item p{font-size:12.5px;color:var(--muted);line-height:1.4}

.nav-tools{display:flex;align-items:center;gap:10px}
.lang-switch{display:flex;gap:2px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:50px;padding:3px}
.lang-switch button{padding:5px 10px;border-radius:50px;font-size:12.5px;font-weight:700;color:rgba(255,255,255,.72);transition:.2s}
.lang-switch button:hover{color:#fff}
.lang-switch button.active{background:#fff;color:var(--navy)}
.nav-cta .btn{background:var(--brand-grad);color:#fff;box-shadow:0 6px 16px rgba(66,128,172,.4)}
.nav-cta .btn:hover{transform:translateY(-2px)}

.burger{display:none;flex-direction:column;gap:5px;padding:8px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* ============================================================
   HERO (clair — famille de robots, façon vitrine)
   ============================================================ */
.hero{position:relative;padding:calc(var(--header-h) + 56px) 0 0;background:linear-gradient(180deg,#eef5fc 0%,#deecf9 52%,#cfe2f4 100%);color:var(--ink);overflow:hidden;text-align:center}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 420px at 50% 6%,rgba(255,255,255,.75),transparent 65%);pointer-events:none}
.hero-inner{position:relative;z-index:2;max-width:920px;margin:0 auto;padding:0 24px}
.hero .brandline{font-size:clamp(20px,2.8vw,30px);font-weight:800;letter-spacing:.06em;color:var(--brand-dark);text-transform:uppercase}
.hero h1{font-size:clamp(27px,4.4vw,47px);font-weight:900;letter-spacing:-.02em;color:var(--ink);margin-top:6px}
.hero h1 .nowrap{white-space:nowrap}
.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;margin:22px 0 28px;color:var(--ink-soft);font-weight:600;font-size:15px}
.hero-tags span{position:relative;padding-left:15px}
.hero-tags span::before{content:"·";position:absolute;left:2px;color:var(--brand);font-weight:900;font-size:20px;top:-3px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-fleet{position:relative;z-index:2;max-width:1200px;margin:24px auto 0;padding:0 16px 34px;display:flex;align-items:flex-end;justify-content:center;gap:clamp(0px,1.4vw,22px);min-height:280px}
.hero-fleet::before{display:none}
.hero-fleet::after{content:"";position:absolute;left:50%;bottom:26px;transform:translateX(-50%);width:min(960px,94%);height:130px;background:radial-gradient(ellipse at 50% 35%,rgba(255,255,255,.9),transparent 70%);z-index:-1;filter:blur(3px)}
.hero-fleet img{width:auto;filter:drop-shadow(0 22px 24px rgba(40,70,110,.22));transition:.4s cubic-bezier(.16,1,.3,1)}
.hero-fleet img:hover{transform:translateY(-14px)}
.f-xs{height:clamp(74px,12vw,116px)}
.f-sm{height:clamp(112px,17vw,166px)}
.f-md{height:clamp(140px,21vw,202px)}
.f-lg{height:clamp(160px,24vw,236px)}

/* trust strip */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .container{display:flex;flex-wrap:wrap;justify-content:center;gap:18px 50px;padding:26px 28px}
.trust .item{display:flex;align-items:center;gap:10px;color:var(--ink-soft);font-weight:600;font-size:14px}
.trust .item svg{width:20px;height:20px;color:var(--brand)}

/* ============================================================
   CARTES CATÉGORIES / SERVICES
   ============================================================ */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat-card{position:relative;border-radius:var(--radius);padding:32px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.32s cubic-bezier(.16,1,.3,1);display:block;overflow:hidden}
.cat-card::after{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--brand-grad);transform:scaleX(0);transform-origin:left;transition:.32s}
.cat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.cat-card:hover::after{transform:scaleX(1)}
.cat-card .ico{width:56px;height:56px;border-radius:15px;background:linear-gradient(135deg,rgba(66,128,172,.14),rgba(39,93,135,.14));display:grid;place-items:center;color:var(--brand-dark);margin-bottom:20px;transition:.3s}
.cat-card:hover .ico{background:var(--brand-grad);color:#fff}
.cat-card .ico svg{width:28px;height:28px}
.cat-card h3{font-size:19px;margin-bottom:9px}
.cat-card p{font-size:14px;color:var(--muted);margin-bottom:18px;line-height:1.6}
.cat-card .lnk{font-weight:700;font-size:14px;color:var(--brand);display:inline-flex;align-items:center;gap:6px;transition:.2s}
.cat-card:hover .lnk{gap:10px}

/* ============================================================
   PRODUITS (onglets segmentés)
   ============================================================ */
.filter-bar{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:50px;background:var(--light);border:1px solid var(--line);border-radius:50px;padding:6px;width:max-content;max-width:100%;margin-left:auto;margin-right:auto}
.filter-bar button{padding:11px 22px;border-radius:50px;font-weight:700;font-size:14px;color:var(--ink-soft);transition:.22s}
.filter-bar button:hover{color:var(--brand-dark)}
.filter-bar button.active{background:var(--brand-grad);color:#fff;box-shadow:0 8px 18px rgba(66,128,172,.3)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.32s cubic-bezier(.16,1,.3,1)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.card-media{position:relative;height:300px;display:grid;place-items:center;padding:26px;background:radial-gradient(440px 280px at 50% 6%,rgba(66,128,172,.10),var(--light));perspective:1100px}
.card-media img{max-height:248px;max-width:100%;width:auto;filter:drop-shadow(0 18px 30px rgba(30,41,59,.18));transition:transform .3s cubic-bezier(.16,1,.3,1);will-change:transform;transform-style:preserve-3d}
.card:hover .card-media img{transform:scale(1.05)}
/* indice 360° */
.card-360-hint{position:absolute;z-index:2;top:12px;right:12px;display:inline-flex;align-items:center;gap:5px;background:rgba(30,41,59,.55);backdrop-filter:blur(3px);color:#fff;font-size:11px;font-weight:800;letter-spacing:.03em;padding:5px 10px;border-radius:50px;opacity:0;transform:translateY(-4px);transition:.25s;pointer-events:none}
.card-media:hover .card-360-hint{opacity:1;transform:none}
.card-360-hint svg{width:13px;height:13px}
/* badge vidéo (bas-droite) */
.card-play{position:absolute;z-index:4;bottom:14px;right:14px;width:48px;height:48px;border-radius:50%;background:var(--brand-grad);color:#fff;display:grid;place-items:center;border:2px solid #fff;box-shadow:0 8px 20px rgba(15,30,55,.3);transition:.25s cubic-bezier(.16,1,.3,1);cursor:pointer}
.card-play svg{width:22px;height:22px;margin-left:3px}
.card-play:hover{transform:scale(1.12);box-shadow:0 12px 26px rgba(39,93,135,.5)}
.card-play::after{content:attr(data-label);position:absolute;right:calc(100% + 9px);top:50%;transform:translateY(-50%);background:var(--navy);color:#fff;font-size:11px;font-weight:700;padding:5px 9px;border-radius:7px;white-space:nowrap;opacity:0;transition:.2s;pointer-events:none}
.card-play:hover::after{opacity:1}
.card-tag{position:absolute;top:16px;left:16px;background:var(--navy);color:#fff;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:6px 12px;border-radius:50px}
.card-tag.new{background:var(--brand-grad)}
.card-body{padding:24px;display:flex;flex-direction:column;flex:1}
.card-body .cat{font-size:12px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:.06em}
.card-body h3{font-size:22px;margin:6px 0 9px}
.card-body p{font-size:14px;color:var(--muted);flex:1;line-height:1.6}
.card-specs{display:flex;gap:20px;margin:18px 0 20px;flex-wrap:wrap}
.card-specs .s .v{font-size:18px;font-weight:800;color:var(--ink)}
.card-specs .s .k{font-size:11px;color:var(--muted);font-weight:600}
.card-actions{display:flex;flex-direction:column;gap:10px}
.card-actions .btn{width:100%;justify-content:center}

/* ============================================================
   TECHNOLOGIE
   ============================================================ */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sol{padding:34px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.3s}
.sol:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.sol .ico{width:52px;height:52px;border-radius:14px;background:var(--brand-grad);display:grid;place-items:center;color:#fff;margin-bottom:18px}
.sol h3{font-size:18px;margin-bottom:9px}
.sol p{font-size:14px;color:var(--muted);line-height:1.6}

/* ============================================================
   FOURNISSEURS (bande sombre, verre)
   ============================================================ */
.providers-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.provider{padding:30px 24px;border-radius:var(--radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);text-align:center;transition:.3s}
.provider:hover{background:rgba(255,255,255,.1);transform:translateY(-5px)}
.provider .ico{width:62px;height:62px;border-radius:17px;background:rgba(66,128,172,.28);display:grid;place-items:center;color:#9fd0ee;margin:0 auto 18px}
.provider .ico svg{width:30px;height:30px}
.provider h3{font-size:16px;color:#fff;margin-bottom:7px}
.provider p{font-size:13px;color:rgba(255,255,255,.78);line-height:1.55}

/* ============================================================
   POURQUOI (bande bleue)
   ============================================================ */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-item{text-align:center}
.why-item .num{font-size:46px;font-weight:900;line-height:1;color:#fff}
.why-item .lbl{font-size:15px;color:rgba(255,255,255,.9);margin-top:10px;font-weight:600}
.why-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.why-feat{display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.1);padding:22px;border-radius:15px;border:1px solid rgba(255,255,255,.18)}
.why-feat svg{flex:none;width:26px;height:26px;color:#fff}
.why-feat h4{color:#fff;font-size:16px;margin-bottom:5px}
.why-feat p{font-size:13.5px;color:rgba(255,255,255,.9)}

/* ============================================================
   FAIT CONFIANCE PAR
   ============================================================ */
.trusted{background:#fff;padding:72px 0}
.trusted h2{text-align:center;font-size:24px;color:var(--ink);margin-bottom:8px}
.trusted p.sub{text-align:center;color:var(--muted);font-size:15px;margin-bottom:38px}
.logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:18px}
.logo-chip{display:flex;align-items:center;gap:10px;padding:16px 28px;border:1px solid var(--line);border-radius:14px;background:var(--light);color:var(--muted);font-weight:800;font-size:16px;filter:grayscale(1);opacity:.78;transition:.25s;min-width:158px;justify-content:center}
.logo-chip:hover{filter:none;opacity:1;border-color:var(--brand);color:var(--brand-dark);transform:translateY(-3px)}
.logo-chip svg{width:22px;height:22px}

/* ============================================================
   À PROPOS (clair)
   ============================================================ */
.about-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;margin-bottom:70px}
.about-intro .eyebrow{color:var(--brand)}
.about-intro .lead-txt p{color:var(--ink-soft);font-size:16px;margin-bottom:16px;line-height:1.75}
.about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:radial-gradient(440px 300px at 50% 8%,rgba(66,128,172,.12),var(--light));display:grid;place-items:center;padding:28px;min-height:340px;border:1px solid var(--line)}
.about-img img{max-height:360px;width:auto;filter:drop-shadow(0 22px 32px rgba(30,41,59,.18))}
.timeline{position:relative;max-width:840px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:14px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--brand),rgba(66,128,172,.2))}
.tl-item{position:relative;padding:0 0 30px 50px}
.tl-item::before{content:"";position:absolute;left:6px;top:4px;width:18px;height:18px;border-radius:50%;background:#fff;border:4px solid var(--brand)}
.tl-item .date{font-size:13px;font-weight:800;color:var(--brand);letter-spacing:.03em}
.tl-item h4{color:var(--ink);font-size:18px;margin:4px 0 6px}
.tl-item p{color:var(--ink-soft);font-size:14px;line-height:1.65}
.about-team{margin-top:58px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:var(--radius);padding:36px;text-align:center}
.about-team h3{color:var(--ink);font-size:21px;margin-bottom:9px}
.about-team p{color:var(--ink-soft);font-size:15px;max-width:640px;margin:0 auto 16px;line-height:1.7}
.about-team a{color:var(--brand-dark);font-weight:700;border-bottom:2px solid rgba(66,128,172,.4)}
.about-team a:hover{border-color:var(--brand)}

/* ============================================================
   CONTACT (bande sombre)
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.contact-info h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:16px;color:#fff}
.contact-info > p{color:rgba(255,255,255,.88);font-size:17px;margin-bottom:32px;line-height:1.7}
.info-list li{display:flex;gap:15px;align-items:flex-start;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.info-list .ico{flex:none;width:48px;height:48px;border-radius:13px;background:rgba(66,128,172,.3);display:grid;place-items:center;color:#9fd0ee}
.info-list .k{font-size:12px;color:#9fb4cb;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.info-list .v{font-size:16px;font-weight:600;color:#fff}
.info-list a.v:hover{text-decoration:underline}
.contact-cta-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:42px}
.contact-cta-card .ico-big{width:76px;height:76px;border-radius:20px;background:var(--brand-grad);display:grid;place-items:center;color:#fff;margin:0 auto 22px}
.contact-cta-card .ico-big svg{width:38px;height:38px}
.contact-cta-card h3{font-size:25px;margin-bottom:10px;text-align:center}
.contact-cta-card p{color:var(--muted);font-size:15px;margin-bottom:26px;text-align:center;line-height:1.6}
.contact-cta-card .btn{width:100%;justify-content:center;margin-bottom:12px}

/* ============================================================
   FOOTER (sombre = en-tête)
   ============================================================ */
.footer{background:var(--navy);color:#9fb0c4;padding:68px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:46px}
.footer .f-brand img{height:58px;margin-bottom:18px;filter:brightness(0) invert(1)}
.footer .f-brand p{font-size:14px;max-width:300px;color:#8094aa;line-height:1.7}
.footer h4{color:#fff;font-size:15px;margin-bottom:18px}
.footer li{margin-bottom:11px}
.footer a,.footer .f-line{font-size:14px;color:#8094aa;transition:.2s}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:#647488}
.footer .f-social{display:flex;gap:12px;margin-top:22px}
.footer .f-social a{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:11px;background:rgba(255,255,255,.06);color:#9fb0c4;transition:transform .2s,background .2s,color .2s}
.footer .f-social a:hover{background:var(--brand);color:#fff;transform:translateY(-3px)}
.footer .f-social svg{width:19px;height:19px;display:block}

/* ============================================================
   MODAL produit
   ============================================================ */
.modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
.modal-back{position:absolute;inset:0;background:rgba(10,20,40,.7);backdrop-filter:blur(5px)}
.modal-card{position:relative;background:#fff;border-radius:22px;max-width:960px;width:100%;max-height:90vh;overflow:auto;box-shadow:var(--shadow-lg)}
.modal-close{position:absolute;top:16px;right:16px;width:42px;height:42px;border-radius:50%;background:var(--light);display:grid;place-items:center;z-index:2;transition:.2s}
.modal-close:hover{background:var(--line);transform:rotate(90deg)}
.modal-close svg{width:18px;height:18px}
.modal-grid{display:grid;grid-template-columns:.9fr 1.1fr}
.modal-media{background:radial-gradient(440px 340px at 50% 18%,rgba(66,128,172,.12),var(--light));display:grid;place-items:center;padding:36px;border-radius:22px 0 0 22px}
.modal-media img{max-height:430px;max-width:100%;width:auto;filter:drop-shadow(0 22px 36px rgba(30,41,59,.22))}
/* Viewer 360° */
.v360{display:flex;flex-direction:column;align-items:center;width:100%}
.v360-stage{position:relative;width:100%;display:grid;place-items:center;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.v360-stage.grabbing{cursor:grabbing}
.v360-stage img{max-height:400px;max-width:100%;width:auto;filter:drop-shadow(0 22px 36px rgba(30,41,59,.22));pointer-events:none;-webkit-user-drag:none}
.v360-ctrl{display:inline-flex;align-items:center;gap:10px;margin-top:18px;background:rgba(40,52,68,.94);border-radius:50px;padding:7px 10px;color:#fff;box-shadow:0 8px 20px rgba(15,30,55,.28)}
.v360-arrow{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;transition:.18s;cursor:pointer}
.v360-arrow:hover{background:rgba(255,255,255,.18)}
.v360-arrow:active{transform:scale(.92)}
.v360-arrow svg{width:18px;height:18px}
.v360-badge{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;min-width:46px;font-weight:800;font-size:15px;letter-spacing:.02em;line-height:.85}
.v360-badge svg{width:22px;height:11px;margin-top:2px}
.card-media.has360{cursor:ew-resize}
.modal-info{padding:40px 38px}
.modal-info .cat{font-size:12px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:.06em}
.modal-info h2{font-size:31px;margin:6px 0 13px}
.modal-info > p{color:var(--ink-soft);font-size:15px;margin-bottom:24px;line-height:1.7}
.modal-section-t{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--ink);margin:0 0 13px}
.adv-list{display:grid;gap:10px;margin-bottom:28px}
.adv-list li{display:flex;gap:10px;font-size:14px;color:var(--ink-soft)}
.adv-list svg{flex:none;width:18px;height:18px;color:var(--brand);margin-top:3px}
.spec-table{width:100%;border-collapse:collapse;margin-bottom:28px}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table td{padding:11px 0;font-size:14px;vertical-align:top}
.spec-table td:first-child{color:var(--muted);font-weight:600;width:48%}
.spec-table td:last-child{color:var(--ink);font-weight:700;text-align:right}
.variants{display:grid;gap:10px;margin-bottom:26px}
.variant{display:flex;flex-direction:column;gap:3px;padding:13px 16px;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px;background:var(--light)}
.variant .vn{font-weight:800;font-size:15px;color:var(--ink)}
.variant .vd{font-size:13.5px;color:var(--ink-soft);line-height:1.5}
.modal-cta{display:flex;gap:12px;flex-wrap:wrap}

/* ============================================================
   MODAL FORMULAIRE "Contactez-nous"
   ============================================================ */
.cmodal{position:fixed;inset:0;z-index:2100;display:none;align-items:flex-start;justify-content:center}
.cmodal.open{display:flex}
.cmodal-back{position:absolute;inset:0;background:rgba(10,20,40,.7);backdrop-filter:blur(5px)}
.cmodal-card{position:relative;background:#fff;width:100%;max-width:760px;margin:0 auto;box-shadow:var(--shadow-lg);overflow:auto;max-height:100vh;min-height:100vh}
.cmodal-close{position:absolute;top:18px;left:18px;width:44px;height:44px;border-radius:50%;background:var(--light);display:grid;place-items:center;z-index:3;transition:.2s}
.cmodal-close:hover{background:var(--line);transform:rotate(90deg)}
.cmodal-close svg{width:20px;height:20px}
.cform-head{padding:64px 56px 0;text-align:center}
.cform-head h2{font-size:clamp(34px,6vw,52px);font-weight:900;letter-spacing:-.02em;text-transform:uppercase}
.cform-head p{color:var(--muted);font-size:16px;margin:14px auto 0;max-width:450px;line-height:1.6}
.cform{padding:36px 56px 64px}
.cform .grp{margin-bottom:26px}
.cform .label{display:block;font-size:16px;font-weight:600;color:var(--ink-soft);margin-bottom:12px}
.cform .req{color:#EF4444}
.cform .opt{display:flex;align-items:center;gap:12px;padding:9px 0;font-size:17px;font-weight:700;color:var(--ink);cursor:pointer}
.cform input[type=radio],.cform input[type=checkbox]{width:20px;height:20px;accent-color:var(--brand);cursor:pointer;flex:none}
.cform .ctrl{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:11px;font-size:16px;font-family:inherit;color:var(--ink);background:#fff;transition:.2s}
.cform .ctrl:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(66,128,172,.12)}
.cform textarea.ctrl{resize:vertical;min-height:120px}
.cform .subgroup{margin-top:18px}
.cform .subgroup > .sub-t{font-size:15px;color:var(--muted);margin-bottom:8px}
.cform .checks{display:grid;gap:4px}
.cform .count{text-align:right;font-size:13px;color:var(--muted);margin-top:6px}
.cform .submit{width:100%;justify-content:center;font-size:16px;padding:16px;margin-top:8px}
.cform .form-ok{display:none;background:#ECFDF5;color:#047857;border:1px solid #A7F3D0;padding:16px;border-radius:11px;font-weight:600;font-size:15px;margin-top:16px;text-align:center}
.cform .form-ok.show{display:block}
.cform .form-err{display:none;background:#FEF2F2;color:#B91C1C;border:1px solid #FECACA;padding:14px;border-radius:11px;font-weight:600;font-size:14px;margin-top:16px;text-align:center}
.cform .form-err.show{display:block}

/* ============================================================
   Reveal & responsive
   ============================================================ */
.reveal{opacity:0;transform:translateY(28px);transition:.75s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:1080px){.nav-links > li > a,.nav-links > li > .nav-toggle{padding:9px 9px;font-size:14px}}
@media(max-width:1024px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .providers-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .why-feats{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:1fr;gap:50px}
  .hero-visual{order:-1;min-height:380px}
  .sol-grid{grid-template-columns:1fr 1fr}
  .about-intro{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-tools .lang-switch{display:none}
  .nav-links{position:fixed;top:var(--header-h);left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:14px 18px 24px;box-shadow:var(--shadow);transform:translateY(-130%);transition:.35s;max-height:calc(100vh - var(--header-h));overflow:auto}
  .nav-links.open{transform:none}
  .nav-links > li > a,.nav-links > li > .nav-toggle{padding:14px 10px;border-radius:0;border-bottom:1px solid rgba(255,255,255,.1);width:100%;justify-content:space-between}
  .nav-links .lang-switch{display:flex;margin:14px auto 0;width:max-content}
  .nav-links .lang-switch button{padding:8px 18px;font-size:14px}
  .nav-links .nav-cta{margin-top:14px}
  .nav-links .nav-cta .btn{width:100%;justify-content:center}
  .mega{position:static;transform:none;width:100%!important;box-shadow:none;grid-template-columns:1fr;padding:6px 0;opacity:1;visibility:visible;display:none;background:transparent}
  .mega-item{background:rgba(255,255,255,.05)}
  .mega-item h4,.mega-item p{color:#fff}
  .mega-ico{background:rgba(255,255,255,.1)}
  .has-mega.open .mega{display:grid}
  .burger{display:flex}
  .product-grid,.cat-grid,.providers-grid,.sol-grid{grid-template-columns:1fr}
  .filter-bar{width:100%;border-radius:16px;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}
  .modal-grid{grid-template-columns:1fr}
  .modal-media{border-radius:22px 22px 0 0;padding:28px}
  .modal-media img{max-height:280px}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cform-head{padding:60px 24px 0}
  .cform{padding:30px 24px 56px}
  .hero-stats{gap:24px}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .hero-badge{display:none}
}

/* ============================================================
   SCÉNARIOS DE SERVICE (grille 2×2)
   ============================================================ */
.scen-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.scen{position:relative;border-radius:var(--radius);overflow:hidden;min-height:330px;display:flex;align-items:flex-end;box-shadow:var(--shadow-sm);background:linear-gradient(135deg,#e7f0fa,#d2e3f4)}
.scen .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.scen.grad .bg{object-fit:contain;width:auto;height:88%;left:auto;right:4%;top:auto;bottom:0;filter:drop-shadow(0 18px 24px rgba(40,70,110,.2))}
.scen::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,25,45,.86) 0%,rgba(15,25,45,.35) 40%,rgba(15,25,45,0) 70%)}
.scen-body{position:relative;z-index:2;padding:30px}
.scen .bar{width:48px;height:5px;border-radius:3px;margin-bottom:14px}
.scen h3{color:#fff;font-size:25px;margin-bottom:8px}
.scen p{color:rgba(255,255,255,.92);font-size:14px;max-width:94%;line-height:1.55}

/* ============================================================
   CAS DE RÉUSSITE (carrousel)
   ============================================================ */
.cases-wrap{position:relative}
.cases-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:6px 4px 18px}
.cases-track::-webkit-scrollbar{height:8px}
.cases-track::-webkit-scrollbar-thumb{background:rgba(66,128,172,.4);border-radius:8px}
.case{flex:0 0 clamp(260px,30vw,330px);scroll-snap-align:start;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.3s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case .ph{height:200px;background:var(--navy-grad);position:relative;display:grid;place-items:center;overflow:hidden}
.case .ph::after{content:"";position:absolute;inset:0;background:radial-gradient(300px 200px at 50% 20%,rgba(66,128,172,.35),transparent 70%)}
.case .ph img{position:relative;z-index:1;height:84%;width:auto;object-fit:contain;filter:drop-shadow(0 16px 22px rgba(0,10,25,.4))}
.case .ph .ribbon{position:absolute;z-index:2;top:14px;left:14px;color:#fff;font-weight:800;font-size:13px;letter-spacing:.05em;opacity:.92}
.case .cbody{padding:20px}
.case .ckicker{font-size:12px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:.05em}
.case h4{font-size:16px;margin-top:6px;color:var(--ink);line-height:1.4}
.cases-nav{display:flex;justify-content:center;gap:12px;margin-top:18px}
.cases-nav button{width:46px;height:46px;border-radius:50%;border:1.5px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--brand-dark);transition:.2s}
.cases-nav button:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.cases-nav svg{width:20px;height:20px}
.cases-cta{text-align:center;margin-top:34px}

/* ============================================================
   PLATEFORME IA (multilingue) — bande sombre
   ============================================================ */
.ai-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.ai-visual{position:relative;display:grid;place-items:center;min-height:440px}
.ai-visual > .robot{position:relative;z-index:2;max-height:440px;width:auto;filter:drop-shadow(0 30px 50px rgba(0,10,25,.5))}
.ai-visual::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(66,128,172,.5),transparent 68%);filter:blur(6px)}
.bubble{position:absolute;z-index:3;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);color:#fff;padding:8px 16px;border-radius:30px;font-weight:600;font-size:14px;backdrop-filter:blur(6px);animation:float 5.5s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.bubble.x1{top:6%;left:2%}
.bubble.x2{top:20%;right:0;animation-delay:.6s}
.bubble.x3{top:48%;left:-2%;animation-delay:1.1s}
.bubble.x4{bottom:20%;right:2%;animation-delay:1.6s}
.bubble.x5{bottom:6%;left:14%;animation-delay:2.1s}
.bubble.x6{top:34%;right:10%;animation-delay:2.6s}
.ai-feats{display:grid;gap:18px;margin-top:24px}
.ai-feat{display:flex;gap:15px;align-items:flex-start}
.ai-feat .ico{flex:none;width:48px;height:48px;border-radius:13px;background:rgba(66,128,172,.3);display:grid;place-items:center;color:#9fd0ee}
.ai-feat .ico svg{width:24px;height:24px}
.ai-feat h4{color:#fff;font-size:17px;margin-bottom:4px}
.ai-feat p{color:rgba(255,255,255,.82);font-size:14px;line-height:1.6}

/* ============================================================
   BOUTON FLOTTANT "Contactez-nous"
   ============================================================ */
.float-contact{position:fixed;right:16px;bottom:18px;z-index:900;display:flex;flex-direction:column;align-items:center;text-decoration:none;transition:transform .25s cubic-bezier(.16,1,.3,1)}
.float-contact:hover{transform:translateY(-4px)}
.fc-head{width:78px;height:78px;border-radius:50%;background:radial-gradient(circle at 50% 32%,#ffffff,#d8e8f7 78%);border:3px solid #fff;box-shadow:0 12px 28px rgba(15,30,55,.34);display:grid;place-items:center;position:relative;z-index:2;overflow:hidden;animation:fchalo 2.4s ease-out infinite}
@keyframes fchalo{0%{box-shadow:0 12px 28px rgba(15,30,55,.34),0 0 0 0 rgba(66,128,172,.55)}70%,100%{box-shadow:0 12px 28px rgba(15,30,55,.34),0 0 0 18px rgba(66,128,172,0)}}
.fc-head::after{content:"";position:absolute;top:8px;left:14px;width:22px;height:12px;border-radius:50%;background:rgba(255,255,255,.7);transform:rotate(-18deg);z-index:2}
.fc-robot{width:62px;height:62px;position:relative;z-index:1}
.fc-eye{transform-box:fill-box;transform-origin:center;animation:fcblink 2.4s infinite}
@keyframes fcblink{0%,84%,100%{transform:scaleY(1)}88%,92%{transform:scaleY(.1)}}
.fc-label{margin-top:-13px;background:var(--brand-grad);color:#fff;font-weight:800;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;padding:9px 16px 7px;border-radius:50px;box-shadow:0 9px 22px rgba(39,93,135,.5);white-space:nowrap;position:relative;z-index:1;border:2px solid rgba(255,255,255,.85)}
.float-contact:hover .fc-label{filter:brightness(1.06)}
@media(prefers-reduced-motion:reduce){.fc-eye,.fc-head{animation:none}}

/* ============================================================
   MODALE VIDÉO
   ============================================================ */
.vmodal{position:fixed;inset:0;z-index:2200;display:none;align-items:center;justify-content:center;padding:24px}
.vmodal.open{display:flex}
.vmodal-back{position:absolute;inset:0;background:rgba(5,12,28,.86);backdrop-filter:blur(5px)}
.vframe{position:relative;z-index:2;width:min(980px,100%);aspect-ratio:16/9;background:#000;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg)}
#video-slot{position:absolute;inset:0}
.vframe iframe{width:100%;height:100%;border:0;display:block}
.vplaceholder{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#cbd5e1;padding:30px;background:var(--navy-grad)}
.vplaceholder h3{color:#fff;font-size:22px;margin-bottom:8px}
.vplaceholder p{font-size:14px;max-width:420px;margin:0 auto}
.vmodal-close{position:absolute;z-index:3;top:-14px;right:-14px;width:44px;height:44px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:var(--shadow);transition:.2s}
.vmodal-close:hover{transform:rotate(90deg)}
.vmodal-close svg{width:20px;height:20px;color:var(--ink)}

@media(max-width:1024px){
  .scen-grid{grid-template-columns:1fr}
  .ai-wrap{grid-template-columns:1fr;gap:30px}
  .ai-visual{order:-1;min-height:360px}
}
@media(max-width:768px){
  .hero-fleet{gap:0}
  .float-contact{right:12px;bottom:14px}
  .fc-head{width:62px;height:62px}
  .fc-robot{width:50px;height:50px}
  .fc-label{font-size:11px;padding:7px 12px 5px;margin-top:-11px}
  .vmodal-close{top:8px;right:8px}
}