/* ═══════════════════════════════════════════
   SYS-CONNECT — Shared Design System
   Utilisé par toutes les pages du site
════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#0a0f1e;--ink-2:#1e2740;--ink-3:#2e3d5c;
  --muted:#6b7a99;--muted-2:#9aa5be;
  --cream:#f7f6f2;--white:#ffffff;
  --blue:#2463eb;--blue-dk:#1a4bc4;--blue-lt:#e8f0fe;--blue-mid:#bdd0fb;
  --amber:#e8870a;--amber-lt:#fef3e2;
  --green:#16a34a;--green-lt:#dcfce7;
  --purple-lt:#f3e8ff;--purple:#7c3aed;
  --red-lt:#fee2e2;
  --r:12px;--r-lg:20px;
  --shadow:0 4px 24px rgba(10,15,30,0.08);
  --shadow-lg:0 12px 48px rgba(10,15,30,0.14);
}

html{scroll-behavior:smooth}
body{font-family:'Outfit',sans-serif;background:var(--cream);color:var(--ink);line-height:1.6;overflow-x:hidden}

/* ─── TOPBAR ─── */
.topbar{position:fixed;top:0;left:0;right:0;z-index:200;background:var(--ink);color:var(--white);display:flex;align-items:center;justify-content:center;gap:16px;padding:10px 5%;font-size:0.8rem;transition:all .3s}
.topbar strong{font-weight:600;color:#fbbf24}
.topbar-cta{background:var(--blue);color:#fff;padding:4px 14px;border-radius:50px;font-size:0.78rem;font-weight:500;text-decoration:none;transition:background .2s;flex-shrink:0}
.topbar-cta:hover{background:#3b82f6}
.topbar-close{position:absolute;top:8px;right:16px;cursor:pointer;opacity:.5;transition:opacity .2s;font-size:1.1rem;background:none;border:none;color:#fff;padding:4px}
.topbar-close:hover{opacity:1}

/* ─── NAV ─── */
#nav{position:fixed;top:40px;left:0;right:0;z-index:100;height:64px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;background:rgba(247,246,242,0.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(10,15,30,0.08);transition:top .3s}
#nav.no-topbar{top:0}
.logo{font-family:'Outfit',sans-serif;font-weight:700;font-size:1.2rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px;letter-spacing:-0.02em;flex-shrink:0}
.logo-img{height:30px;width:auto;display:block}
.nav-links{list-style:none;display:flex;align-items:center;gap:1.75rem;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
.nav-links a{color:var(--muted);text-decoration:none;font-size:0.88rem;font-weight:400;transition:color .2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a.active{font-weight:600}
.nav-cta{flex-shrink:0}
.nav-right{display:flex;align-items:center;gap:.75rem;flex-shrink:0}
.nav-btn{background:var(--ink)!important;color:var(--white)!important;padding:9px 22px!important;border-radius:50px!important;font-weight:500!important;font-size:0.85rem!important;transition:background .2s,transform .15s!important;text-decoration:none}
.nav-btn:hover{background:var(--blue)!important;transform:translateY(-1px)}

/* ─── BURGER MENU ─── */
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;cursor:pointer;background:none;border:none;padding:4px;border-radius:var(--r)}
.burger span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:all .25s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ─── MOBILE MENU DRAWER ─── */
.mobile-menu{
  position:fixed;top:0;left:0;right:0;bottom:0;z-index:90;
  background:var(--white);padding:100px 5% 2rem;
  display:flex;flex-direction:column;gap:0;
  transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{
  display:block;padding:1rem 0;
  font-size:1.25rem;font-weight:500;color:var(--ink);
  text-decoration:none;border-bottom:1px solid rgba(10,15,30,0.07);
  transition:color .2s;
}
.mobile-menu a:hover{color:var(--blue)}
.mobile-menu a.active{color:var(--blue)}
.mobile-menu .mob-cta{
  margin-top:2rem;background:var(--blue);color:#fff!important;
  text-align:center;padding:1rem!important;border-radius:50px;
  border-bottom:none!important;font-size:1rem!important;
}

/* ─── PAGE HERO (pages internes) ─── */
.page-hero{
  padding:140px 7% 70px;background:var(--white);
  border-bottom:1px solid rgba(10,15,30,0.08);
}
.page-hero-inner{max-width:1200px;margin:0 auto}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:0.78rem;color:var(--muted);margin-bottom:1.25rem}
.breadcrumb a{color:var(--muted);text-decoration:none;transition:color .2s}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb-sep{color:var(--muted-2)}
.page-hero h1{font-family:'Instrument Serif',serif;font-size:clamp(2.4rem,5vw,3.8rem);line-height:1.1;letter-spacing:-0.025em;margin-bottom:1rem}
.page-hero h1 em{font-style:italic;color:var(--blue)}
.page-hero p{font-size:1.05rem;color:var(--muted);font-weight:300;line-height:1.75;max-width:580px}

/* ─── SECTION ─── */
.section{padding:80px 7%}
.section-inner{max-width:1200px;margin:0 auto}
.eyebrow{font-size:0.72rem;font-weight:700;color:var(--blue);letter-spacing:.14em;text-transform:uppercase;margin-bottom:.8rem}
.section-h{font-family:'Instrument Serif',serif;font-size:clamp(2rem,4vw,3rem);line-height:1.15;letter-spacing:-.02em;margin-bottom:1rem}
.section-p{font-size:1rem;color:var(--muted);font-weight:300;line-height:1.75;max-width:520px}

/* ─── CTA BLOCK (réutilisable) ─── */
.cta-band{background:var(--ink);padding:70px 7%;text-align:center}
.cta-band-inner{max-width:700px;margin:0 auto}
.cta-band h2{font-family:'Instrument Serif',serif;font-size:clamp(1.8rem,3.5vw,2.6rem);color:#fff;line-height:1.2;margin-bottom:.75rem}
.cta-band p{color:rgba(255,255,255,0.55);font-size:0.95rem;font-weight:300;margin-bottom:2rem;line-height:1.75}
.btn-hero{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;padding:15px 32px;border-radius:50px;font-size:1rem;font-weight:600;text-decoration:none;box-shadow:0 8px 32px rgba(36,99,235,0.35);transition:all .2s}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--ink);border:1.5px solid rgba(10,15,30,0.18);padding:13.5px 30.5px;border-radius:50px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.btn-hero:hover{background:var(--blue-dk);transform:translateY(-2px);box-shadow:0 12px 40px rgba(36,99,235,0.45)}
.btn-ghost{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:0.85rem;font-weight:400;text-decoration:none;border-bottom:1px solid var(--muted-2);padding-bottom:2px;transition:color .2s}
.btn-ghost:hover{color:var(--ink)}

/* ─── FOOTER ─── */
footer{border-top:1px solid rgba(10,15,30,0.1);padding:3rem 7%;background:var(--white)}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:3rem;align-items:start}
.footer-brand p{font-size:0.82rem;color:var(--muted);line-height:1.65;margin-top:.75rem;max-width:280px}
.footer-col h4{font-size:0.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:1rem}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.footer-col ul a{font-size:0.85rem;color:var(--muted);text-decoration:none;transition:color .2s}
.footer-col ul a:hover{color:var(--ink)}
.footer-socials{display:flex;gap:10px;margin-top:1rem}
.footer-socials a{width:34px;height:34px;border-radius:9px;border:1px solid rgba(10,15,30,0.12);display:flex;align-items:center;justify-content:center;font-size:0.75rem;font-weight:700;color:var(--muted);text-decoration:none;transition:all .2s}
.footer-socials a:hover{border-color:var(--blue);color:var(--blue)}
.footer-bottom{max-width:1200px;margin:2rem auto 0;padding-top:1.5rem;border-top:1px solid rgba(10,15,30,0.07);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem}
.footer-bottom p{font-size:0.75rem;color:var(--muted-2)}
.footer-bottom a{font-size:0.75rem;color:var(--muted);text-decoration:none;transition:color .2s}
.footer-bottom a:hover{color:var(--ink)}

/* ─── CHAT BUBBLE ─── */
.chat-bubble{position:fixed;bottom:28px;right:28px;z-index:500;width:52px;height:52px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(36,99,235,0.5);text-decoration:none;transition:transform .2s,box-shadow .2s}
.chat-bubble:hover{transform:scale(1.1);box-shadow:0 8px 30px rgba(36,99,235,0.6)}
.chat-bubble svg{width:22px;height:22px;color:#fff}

/* ─── CARDS / TAGS ─── */
.tag{font-size:0.68rem;padding:2px 9px;border-radius:50px;background:rgba(10,15,30,0.06);color:var(--muted)}
.badge{font-size:0.72rem;font-weight:600;padding:4px 12px;border-radius:50px}
.badge-blue{background:var(--blue-lt);color:var(--blue)}
.badge-green{background:var(--green-lt);color:var(--green)}
.badge-amber{background:var(--amber-lt);color:var(--amber)}
.badge-purple{background:var(--purple-lt);color:var(--purple)}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  .nav-links{display:none}
  .nav-right .nav-btn{display:none}
  .burger{display:flex}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .page-hero{padding:110px 5% 50px}
  .section{padding:60px 5%}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  nav{padding:0 4%}
}

/* ─── CLIENT LOGOS CAROUSEL ─── */
.trust-logos{padding:36px 0 8px;background:var(--white)}
.trust-logos-label{text-align:center;font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--muted-2);margin-bottom:8px}
.custom-carousel{width:100%;overflow:hidden;position:relative;padding-bottom:28px}
.carousel-track{display:flex;align-items:center;width:max-content;animation:cc-scroll 30s linear infinite}
.carousel-track a{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:200px;height:120px;margin:0 12px;border-radius:var(--r);overflow:hidden;transition:transform .3s ease}
.carousel-track a:hover{transform:scale(1.05)}
.carousel-track img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;background:#fff;display:block;padding:8px}
.text-logo-fallback{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:200px;height:120px;margin:0 12px;font-weight:700;color:var(--ink-2);font-size:15px;letter-spacing:.03em}
@keyframes cc-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@media(max-width:768px){.carousel-track a,.text-logo-fallback{width:150px;height:90px}}
@media(max-width:480px){.carousel-track a,.text-logo-fallback{width:120px;height:75px}}