:root{--bg:#0a1220;--surface:#121f35;--line:rgba(255,255,255,.10);--text:#f5f7fb;--muted:#b8c1d1;--primary:#2f7cf6;--primary-2:#1e5ecc;--accent:#c99c63;--shadow:0 14px 40px rgba(0,0,0,.25);--radius:18px;--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:radial-gradient(1000px 500px at 0% -10%, rgba(47,124,246,.18), transparent 55%),radial-gradient(900px 400px at 100% 0%, rgba(201,156,99,.12), transparent 55%),linear-gradient(180deg,var(--bg),#09101c)}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.topbar{background:rgba(8,14,25,.85);border-bottom:1px solid var(--line);font-size:13px}.topbar .container{min-height:42px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.topbar .meta{display:flex;gap:18px;flex-wrap:wrap;color:#eef2f9}
.header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(10,18,32,.76);border-bottom:1px solid var(--line)}.navbar{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand img{height:52px;width:auto}.nav-links{display:flex;gap:18px;align-items:center}.nav-links a{font-weight:700;padding:10px 12px;border-radius:12px;color:#f7f9fd}.nav-links a:hover,.nav-links a.active{background:rgba(255,255,255,.06)}
.cta-btn,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:14px;border:1px solid var(--line);font-weight:800;transition:transform .2s ease}.cta-btn,.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 10px 24px rgba(47,124,246,.25)}.btn{background:rgba(255,255,255,.04)}.btn:hover,.cta-btn:hover{transform:translateY(-1px)}.nav-toggle{display:none}
.hero{position:relative;height:88vh;min-height:640px;overflow:hidden}.slides,.slide,.slide::after{position:absolute;inset:0}.slide{opacity:0;transition:opacity .8s ease}.slide.active{opacity:1}.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1);transition:transform 7s ease}.slide.active img{transform:scale(1.06)}.slide::after{content:"";background:linear-gradient(90deg, rgba(0,0,0,.62), rgba(0,0,0,.28) 55%, rgba(0,0,0,.08))}
.hero-content{position:relative;z-index:2;height:100%;display:flex;align-items:flex-end}.hero-inner{padding-bottom:110px;max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid rgba(255,255,255,.75);background:rgba(255,255,255,.10);backdrop-filter:blur(4px);border-radius:4px;font-weight:700;margin-bottom:18px}.hero h1{font-size:clamp(40px,5vw,78px);line-height:1.02;margin:0 0 14px;font-weight:900;text-shadow:0 10px 25px rgba(0,0,0,.35)}.hero p{color:rgba(255,255,255,.88);font-size:18px;line-height:1.7;max-width:650px;margin:0 0 24px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.slider-nav{position:absolute;inset:auto 20px 50% 20px;transform:translateY(50%);display:flex;justify-content:space-between;z-index:3;pointer-events:none}.slider-nav button{pointer-events:auto;width:56px;height:56px;border:1px solid rgba(255,255,255,.6);background:rgba(255,255,255,.10);backdrop-filter:blur(4px);color:#fff;font-size:28px;cursor:pointer}.slider-dots{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);display:flex;gap:10px;z-index:3}.slider-dots button{width:10px;height:10px;border-radius:999px;border:1px solid rgba(255,255,255,.75);background:rgba(255,255,255,.22);cursor:pointer;padding:0}.slider-dots button.active{background:#fff}
.section{padding:88px 0}.section-head{margin-bottom:28px}.section-head h2{font-size:clamp(28px,3vw,44px);margin:0 0 10px;font-weight:900}.section-head p{margin:0;color:var(--muted);line-height:1.8}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:linear-gradient(180deg,rgba(20,32,54,.92),rgba(14,24,41,.96));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-thumb{position:relative;height:250px;overflow:hidden}.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}.card:hover .card-thumb img{transform:scale(1.06)}.card-body{padding:22px}.label{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#fff;font-size:12px;font-weight:800;margin-bottom:12px}.card h3{margin:0 0 10px;font-size:22px}.card p{margin:0;color:var(--muted);line-height:1.75}.card-actions{margin-top:18px}
.about-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.about-media img{border-radius:22px;box-shadow:var(--shadow)}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:26px}.stat{text-align:center;padding:20px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid var(--line)}.stat strong{display:block;font-size:38px}.stat span{font-size:14px;color:var(--muted)}
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(135deg, rgba(47,124,246,.12), rgba(201,156,99,.08))}.band .container{padding:42px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.newsletter{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center;padding:24px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:22px}.newsletter form{display:flex;gap:10px;flex-wrap:wrap}.newsletter input,.form input,.form textarea{min-height:48px;padding:0 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.16);color:#fff;min-width:240px}.form textarea{padding:14px;min-height:140px}
.footer{padding:42px 0 24px;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:24px}.footer small,.footer p{color:var(--muted);line-height:1.8}.copy{border-top:1px solid var(--line);margin-top:18px;padding-top:18px;color:var(--muted);font-size:13px}
.page-hero{position:relative;min-height:48vh;display:flex;align-items:flex-end;overflow:hidden}.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg, rgba(0,0,0,.64), rgba(0,0,0,.22))}.page-hero .container{position:relative;z-index:2;padding-bottom:54px}.page-hero h1{font-size:clamp(36px,4vw,62px);margin:0 0 12px}.page-hero p{margin:0;color:rgba(255,255,255,.9)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.reveal{opacity:0;transform:translateY(30px);transition:all .7s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width: 992px){.nav-links,.cta-desktop{display:none}.nav-toggle{display:inline-flex}.grid-3,.grid-2,.about-wrap,.footer-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width: 640px){.hero{min-height:580px;height:82vh}.hero-inner{padding-bottom:90px}.slider-nav{inset:auto 12px 50% 12px}.slider-nav button{width:46px;height:46px}.form-grid{grid-template-columns:1fr}}
.mobile-menu{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:60}.mobile-panel{position:absolute;right:0;top:0;height:100%;width:min(340px,92vw);background:#0c1627;border-left:1px solid var(--line);padding:18px}.mobile-panel a{display:block;padding:12px 10px;border-radius:10px;font-weight:700}.mobile-panel a:hover{background:rgba(255,255,255,.06)}.mobile-menu.open{display:block}


.topbar a,.footer a{color:inherit}
.ticker{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(201,156,99,.12),rgba(47,124,246,.10));}
.ticker-track{display:flex;gap:48px;width:max-content;white-space:nowrap;padding:12px 0;font-size:13px;font-weight:800;letter-spacing:.04em;animation:tickerMove 26s linear infinite;color:#fff}
.ticker-track span{padding-right:10px}
@keyframes tickerMove{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.hero-inner > *{opacity:0;transform:translateY(24px);animation:heroUp .8s ease forwards}
.hero-inner > *:nth-child(1){animation-delay:.15s}.hero-inner > *:nth-child(2){animation-delay:.28s}.hero-inner > *:nth-child(3){animation-delay:.42s}.hero-inner > *:nth-child(4){animation-delay:.56s}
@keyframes heroUp{to{opacity:1;transform:none}}
.slide.active::after{animation:heroShade 6s ease both}@keyframes heroShade{0%{opacity:.85}100%{opacity:1}}
.reveal{opacity:0;transform:translateY(34px) scale(.98);transition:opacity .85s ease, transform .85s cubic-bezier(.2,.65,.2,1)}
.reveal.visible{opacity:1;transform:none}
.grid .card.reveal:nth-child(2){transition-delay:.08s}.grid .card.reveal:nth-child(3){transition-delay:.16s}.grid .card.reveal:nth-child(4){transition-delay:.24s}
.floating-actions{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;flex-direction:column;gap:10px}
.fab{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:22px;box-shadow:0 14px 30px rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(8px)}
.fab-call{background:#2563eb}.fab-wa{background:#16a34a}.fab-mail{background:#ea580c}.fab-map{background:#7c3aed}
.lang-flags{display:flex;gap:6px;align-items:center}.flag-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.04);font-size:16px;display:grid;place-items:center}
@media (max-width:640px){.floating-actions{right:12px;bottom:12px}.fab{width:46px;height:46px;font-size:20px}.ticker-track{font-size:12px}}

.presentation-hero{padding:72px 0;background:linear-gradient(180deg,#0c1627 0%,#111f34 100%);color:#fff}
.presentation-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}.presentation-logo-wrap{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:28px;box-shadow:0 28px 60px rgba(0,0,0,.28)}.presentation-logo-wrap img{width:100%;height:auto;display:block}.presentation-contact-card{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.presentation-contact-card div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:14px}.presentation-contact-card strong{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#c99c63;margin-bottom:6px}.presentation-contact-card span{font-weight:700;line-height:1.45}.presentation-cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.section-alt{background:#f7f8fb}.section-head{margin-bottom:22px}.section-head h2{margin:.35rem 0 0;font-size:clamp(28px,3vw,42px)}.section-copy{max-width:780px;color:#51607a}.presentation-grid{display:grid;gap:18px}.presentation-grid.two{grid-template-columns:1fr 1fr}.presentation-grid.three{grid-template-columns:repeat(3,1fr)}.presentation-card{border:1px solid rgba(15,23,42,.08);box-shadow:0 18px 46px rgba(10,24,44,.08)}.presentation-list{margin:0;padding-left:18px;display:grid;gap:12px;color:#203047}.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.stats-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid div{padding:14px;border-radius:16px;background:#f5f7fb;border:1px solid rgba(15,23,42,.08)}.stats-grid strong{display:block;font-size:26px;color:#0c1627}.stats-grid span{display:block;color:#475569;line-height:1.45}.gallery-grid{display:grid;gap:16px}.gallery-grid figure{margin:0}.gallery-grid img{width:100%;height:auto;display:block;border-radius:20px;box-shadow:0 18px 44px rgba(15,23,42,.12)}.gallery-grid figcaption{margin-top:10px;font-weight:700;color:#203047}.gallery-grid.four{grid-template-columns:repeat(4,1fr)}.gallery-grid.two-large{grid-template-columns:repeat(2,1fr)}.gallery-grid.one-large{grid-template-columns:1fr}.small-square img{aspect-ratio:1/1;object-fit:cover}.partners-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;align-items:center}.partners-grid img{width:100%;height:auto;background:#fff;border-radius:14px;padding:12px;border:1px solid rgba(15,23,42,.08);box-shadow:0 12px 28px rgba(15,23,42,.08)}.text-link{color:#1d4ed8;font-weight:700}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;font-weight:800}.presentation-cta .btn-secondary{background:#fff;color:#0c1627;border-color:#d0d7e2}.nav-links a[href='presentation-entreprise.html']{white-space:nowrap}
@media (max-width:1024px){.presentation-hero-grid,.presentation-grid.two,.presentation-grid.three,.gallery-grid.four,.gallery-grid.two-large,.partners-grid{grid-template-columns:1fr 1fr}.presentation-contact-card{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.presentation-hero-grid,.presentation-grid.two,.presentation-grid.three,.gallery-grid.four,.gallery-grid.two-large,.partners-grid,.presentation-contact-card,.stats-grid,.stats-grid.compact{grid-template-columns:1fr}.presentation-hero{padding:54px 0}.presentation-logo-wrap{padding:20px}}

.form-status{margin-top:14px;padding:12px 14px;border-radius:14px;font-weight:700;display:none}.form-status.is-success{display:block;background:rgba(46,204,113,.12);border:1px solid rgba(46,204,113,.35);color:#d8ffe7}.form-status.is-error{display:block;background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.35);color:#ffd7d7}.hidden-netlify-form{position:absolute;left:-9999px;opacity:0;pointer-events:none;height:0;overflow:hidden}


/* Form usability fixes */
.form{position:relative;z-index:2}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;font-weight:700;color:#eef2f9}
.form input,.form textarea,.form select{width:100%;min-width:0;appearance:none;-webkit-appearance:none;position:relative;z-index:2;pointer-events:auto;font-size:16px;line-height:1.35}
.form select{min-height:48px;padding:0 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.16);color:#fff}
.form input::placeholder,.form textarea::placeholder{color:#c8d1de;opacity:1}
.form textarea{resize:vertical}
.form-actions{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}
.form-help{margin-top:10px;color:var(--muted);font-size:14px;line-height:1.6}
.form-note{padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);margin-top:18px;color:#eef2f9}
@media (max-width: 640px){.form-grid{grid-template-columns:1fr}.form input,.form textarea,.form select{font-size:16px}}

.v4-secondary-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:14px;border:1px solid rgba(255,255,255,.18);font-weight:800;background:rgba(255,255,255,.06);color:#fff;box-shadow:0 10px 24px rgba(0,0,0,.15)}
.v4-secondary-btn:hover{transform:translateY(-1px)}
.blog-feature{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.blog-feature img{width:100%;border-radius:22px;box-shadow:var(--shadow)}
.article-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin:8px 0 14px}
.article-chip{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line);font-size:12px;font-weight:700}
.cta-banner{padding:26px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(135deg, rgba(47,124,246,.14), rgba(201,156,99,.10));display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap}
@media (max-width: 992px){.blog-feature{grid-template-columns:1fr}}