:root{--primary-color: #0F172A;--secondary-color: #F97316;--accent-color: #38BDF8;--bg-color: #FFFFFF;--bg-card: #F8FAFC;--bg-light: #F1F5F9;--bg-dark: #0F172A;--text-color: #1E293B;--text-muted: #64748B;--font-family: "Inter", system-ui, -apple-system, sans-serif;--spacing-unit: 8px;--container-max-width: 1280px;--header-height: 80px;--border-radius: 12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);color:var(--text-color);background-color:var(--bg-color);line-height:1.6;padding-top:var(--header-height);font-size:16px;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{color:var(--primary-color);font-weight:700;line-height:1.2;margin-bottom:1rem;letter-spacing:-.02em}h1{font-size:3.5rem}h2{font-size:2.5rem}h3{font-size:1.75rem}p{color:var(--text-muted);margin-bottom:1.5rem;font-size:1.125rem}.container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:0 24px}section{padding:100px 0;border-bottom:1px solid rgba(0,0,0,.05)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--secondary-color);color:#fff;padding:14px 32px;border-radius:50px;text-decoration:none;font-weight:600;transition:all .2s ease;border:none;cursor:pointer;font-size:1rem;box-shadow:0 4px 14px #f973164d}.btn-primary:hover{transform:translateY(-2px);background:#ea580c;box-shadow:0 6px 20px #f9731680}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;background:#fff;color:var(--primary-color);padding:14px 32px;border-radius:50px;text-decoration:none;font-weight:600;transition:all .2s ease;border:1px solid #E2E8F0;cursor:pointer;font-size:1rem}.btn-secondary:hover{background:#f8fafc;border-color:#cbd5e1}.btn-text{background:none;border:none;cursor:pointer;font-size:1rem;color:var(--text-color);font-weight:600;padding:8px 16px;transition:color .2s}.btn-text:hover{color:var(--secondary-color)}.card{background:var(--bg-card);padding:40px;border-radius:var(--border-radius);border:1px solid #E2E8F0;transition:transform .3s,box-shadow .3s,border-color .3s}.card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #0f172a0d;border-color:#f973164d}.card .icon{font-size:2.5rem;margin-bottom:24px;color:var(--secondary-color);display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:#f973161a;border-radius:12px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}@media(max-width:991px){.grid-2,.grid-3{grid-template-columns:1fr}h1{font-size:2.5rem}h2{font-size:2rem}.mobile-only{display:block!important}.desktop-only{display:none!important}header nav{position:fixed;top:var(--header-height);left:-100%;width:100%;height:calc(100vh - var(--header-height));background:#fff;flex-direction:column;padding:40px;transition:left .3s ease-in-out;z-index:999;display:flex;align-items:flex-start!important;box-shadow:0 10px 30px #0000001a}header nav.active{left:0}header nav a{margin:15px 0!important;font-size:1.2rem!important;width:100%}header nav .btn-primary{margin:20px 0 0!important;width:100%;text-align:center}}.mobile-only{display:none}header{position:fixed;top:0;left:0;width:100%;height:var(--header-height);background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid #E2E8F0;z-index:1000;display:flex;align-items:center}header nav a{text-decoration:none;color:var(--text-color);margin:0 16px;font-weight:500;font-size:.95rem;opacity:.8;transition:opacity .2s,color .2s}header nav a:hover{opacity:1;color:var(--secondary-color)}footer p,footer span,footer h1,footer h2,footer h3{color:#f1f5f9}.hero-section{background:radial-gradient(circle at 50% 50%,#f8fafc,#fff)}