*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}::selection{background:#2563eb;color:#fff}body{margin:0;padding:0;font-family:system-ui,-apple-system,segoe ui,Roboto,helvetica neue,Arial,sans-serif;color:#1e1e2e;line-height:1.7;font-size:1rem;-webkit-font-smoothing:antialiased}.sales-nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 2rem;height:56px;background:rgba(18,18,31,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,6%)}.sales-nav-logo{font-size:.9rem;font-weight:700;color:#fff;text-decoration:none;letter-spacing:-.01em}.sales-nav-cta{font-size:.8rem;font-weight:600;color:#fff;text-decoration:none;padding:.4rem 1.25rem;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:6px;transition:opacity .2s}.sales-nav-cta:hover{opacity:.9}.fade-up{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.fade-up.visible{opacity:1;transform:translateY(0)}@media(max-width:768px){.sales-nav{padding:0 1.25rem}}