:root{--lu-blue: #1e4cff;--lu-blue-electric: #3b82ff;--lu-blue-deep: #0b1220;--lu-blue-graphite: #0f172a;--lu-carbon: #111827;--lu-gray-dark: #334155;--lu-gray-medium: #667085;--lu-gray-soft: #e2e8f0;--lu-surface: #f5f7fb;--lu-white: #ffffff;--lu-success: #16a34a;--lu-warning: #f59e0b;--lu-danger: #ef4444;--lu-info: #3b82f6;--lu-gradient-deep: linear-gradient(180deg, #070b14 0%, #0f172a 55%, #111827 100%);--lu-gradient-primary: linear-gradient(135deg, #1e4cff 0%, #3b82ff 100%);--lu-gradient-glow: radial-gradient(circle at 50% 100%, rgba(30,76,255,.42) 0%, rgba(30,76,255,.12) 38%, rgba(30,76,255,0) 70%);--lu-radius-sm: 12px;--lu-radius-md: 16px;--lu-radius-lg: 24px;--lu-radius-xl: 32px;--lu-radius-pill: 999px;--lu-shadow-sm: 0 8px 20px rgba(8,18,32,.06);--lu-shadow-md: 0 18px 40px rgba(8,18,32,.1);--lu-shadow-lg: 0 30px 80px rgba(8,18,32,.16);--lu-shadow-blue: 0 18px 40px rgba(30,76,255,.28);--container: 1180px;--font: Inter, Satoshi, "General Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--lu-blue-deep);background:radial-gradient(circle at top left,rgba(30,76,255,.05),transparent 28%),linear-gradient(180deg,#fbfcfe,#f5f7fb);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.container{width:min(100% - 2rem,var(--container));margin-inline:auto}.section{padding:6.5rem 0}.section-muted{background:linear-gradient(180deg,#f7f9fd,#eef3fb)}.section-dark{background:var(--lu-gradient-deep);color:var(--lu-white);position:relative;overflow:hidden}.eyebrow{display:inline-flex;align-items:center;gap:.55rem;padding:.42rem .8rem;border-radius:var(--lu-radius-pill);border:1px solid rgba(30,76,255,.16);background:#1e4cff14;color:var(--lu-blue);font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.section-dark .eyebrow{border-color:#ffffff1f;background:#ffffff0f;color:#c7d7ff}.section-title{margin:1rem 0 .9rem;font-size:clamp(2rem,4vw,3.2rem);line-height:1.05;letter-spacing:-.045em;font-weight:750}.section-lead{margin:0;max-width:40rem;color:var(--lu-gray-medium);font-size:1.08rem}.section-dark .section-lead{color:#e2e8f0d6}.section-head{max-width:44rem;margin-bottom:2.8rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;border-radius:var(--lu-radius-pill);border:1px solid transparent;padding:.95rem 1.35rem;font-weight:650;font-size:.95rem;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--lu-gradient-primary);color:#fff;box-shadow:var(--lu-shadow-blue)}.btn-primary:hover{box-shadow:0 20px 44px #1e4cff5c}.btn-secondary{background:#fff;color:var(--lu-blue-deep);border-color:#e2e8f0f2;box-shadow:var(--lu-shadow-sm)}.btn-secondary:hover{border-color:#c9d4e5}.btn-ghost{background:#ffffff0a;color:#fff;border-color:#ffffff24}.btn-ghost:hover{background:#ffffff14}.grid-3,.grid-2,.grid-4{display:grid;gap:1.1rem}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#ffffffe6;border:1px solid rgba(226,232,240,.95);border-radius:var(--lu-radius-lg);box-shadow:var(--lu-shadow-sm);padding:1.45rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card h3{margin:.8rem 0 .45rem;font-size:1.08rem;letter-spacing:-.02em}.card p{margin:0;color:var(--lu-gray-medium);font-size:.96rem}.icon-bubble{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#1e4cff1a;color:var(--lu-blue);font-weight:800}.status-dot{width:8px;height:8px;border-radius:999px;display:inline-block}.status-warning{background:var(--lu-warning)}.status-danger{background:var(--lu-danger)}.status-success{background:var(--lu-success)}.status-info{background:var(--lu-info)}.fade-up{animation:fadeUp .7s ease both}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media(max-width:960px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}.section{padding:4.4rem 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn:hover{transform:none}.fade-up{animation:none}}