.nav{position:fixed;inset:0 0 auto 0;backdrop-filter:saturate(130%) blur(8px);background:#0c0b1680;border-bottom:1px solid #ffffff1e;z-index:30}
.nav .row{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px}
.brand span{color:white}
.nav nav{display:flex;align-items:center;gap:16px}
.nav a{color:var(--muted);text-decoration:none;font-size:.95rem}
.nav a:hover{color:#fff}
.burger{display:none;border:1px solid var(--edge);background:#ffffff12;color:#fff;border-radius:10px;padding:.4rem .6rem;cursor:pointer}
.nav-links{display:flex;align-items:center;gap:20px;position:relative}
.nav-link{color:var(--muted);text-decoration:none;font-size:.95rem;transition:color 0.2s ease;white-space:nowrap}
.nav-link:hover{color:#fff}
.nav-link.active{color:#fff;font-weight:600}
.nav-link.nav-section{display:none}
@media(min-width:769px){
  .nav-link.nav-section{display:inline-block}
}
/* Dropdown menu */
.dropdown{position:relative}
.dropdown-toggle{background:none;border:none;color:var(--muted);font-size:.95rem;cursor:pointer;display:flex;align-items:center;gap:4px;padding:0;font-family:inherit;transition:color 0.2s ease}
.dropdown-toggle:hover{color:#fff}
.dropdown-toggle[aria-expanded="true"]{color:#fff}
.dropdown-toggle[aria-expanded="true"] .dropdown-arrow{transform:rotate(180deg)}
.dropdown-arrow{display:inline-block;transition:transform 0.2s ease;font-size:0.7rem;margin-left:2px}
.dropdown-menu{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#0c0b16;border:1px solid var(--edge);border-radius:12px;padding:8px;min-width:280px;box-shadow:0 8px 32px rgba(0,0,0,0.4);z-index:100;flex-direction:column;gap:4px}
.dropdown-menu.open{display:flex}
.dropdown-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:8px;color:#e2e8f0;text-decoration:none;transition:background 0.2s ease;font-size:.9rem}
.dropdown-item:hover{background:rgba(255,255,255,0.1);color:#fff}
.offer-icon{font-size:1.5rem;flex-shrink:0}
.offer-label{font-weight:600;color:#fff;margin-bottom:2px}
.offer-desc{font-size:0.85rem;color:var(--muted)}
.info-icon{font-size:1.2rem;flex-shrink:0}
/* Bouton Espace Client */
.btn-client{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:rgba(255,255,255,0.08);border:1px solid var(--edge);border-radius:12px;color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;transition:all 0.3s ease;position:relative;overflow:hidden;white-space:nowrap;margin-left:12px}
.btn-client:hover{background:rgba(255,255,255,0.15);border-color:rgba(255,255,255,0.3);transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,255,255,0.1)}
.btn-client:active{transform:translateY(0)}
.btn-client-text{position:relative;z-index:1}
.btn-client-icon{position:relative;z-index:1;font-size:1.1rem}
/* Bouton Demander une démo */
.btn-demo{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 50%,#a855f7 100%);border:none;border-radius:12px;color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(99,102,241,0.3);position:relative;overflow:hidden;white-space:nowrap;margin-left:12px}
.btn-demo::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s ease}
.btn-demo:hover::before{left:100%}
.btn-demo:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(99,102,241,0.4);filter:brightness(1.1)}
.btn-demo:active{transform:translateY(0)}
.btn-demo-text{position:relative;z-index:1}
.btn-demo-icon{position:relative;z-index:1;font-size:1.1rem;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:60px;right:20px;background:#0c0b16;border:1px solid var(--edge);border-radius:12px;padding:14px;flex-direction:column;gap:12px;min-width:250px;max-width:90vw;max-height:80vh;overflow-y:auto}
  .nav-links.open{display:flex}
  .burger{display:inline-flex}
  .dropdown-menu{position:static;transform:none;min-width:100%;margin-top:8px}
  .nav-link.nav-section{display:block}
  .btn-client{margin-left:0;width:100%;justify-content:center;margin-top:8px}
  .btn-demo{margin-left:0;width:100%;justify-content:center;margin-top:8px}
}
footer{border-top:1px solid var(--edge);padding:28px 0;color:#cbd5e1}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}