*,:after,:before{box-sizing:border-box;margin:0;padding:0;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}:root{--primary:#3b82f6;--primary-dark:#2563eb;--primary-light:#60a5fa;--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-200:#bfdbfe;--accent:#06b6d4;--accent-dark:#0891b2;--accent-light:#67e8f9;--secondary:#8b5cf6;--secondary-light:#c4b5fd;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--section-py:72px;--container-px:24px;--shadow-sm:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 16px rgba(0,0,0,.08),0 2px 6px rgba(0,0,0,.04);--shadow-lg:0 10px 40px rgba(0,0,0,.12),0 4px 16px rgba(0,0,0,.06);--shadow-xl:0 20px 60px rgba(0,0,0,.15);--shadow-blue:0 8px 32px rgba(59,130,246,.25);--shadow-blue-lg:0 16px 48px rgba(59,130,246,.35);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--transition:all 0.25s cubic-bezier(0.4,0,0.2,1);--transition-slow:all 0.4s cubic-bezier(0.4,0,0.2,1)}html{scroll-behavior:smooth;font-size:16px}body,html{overflow-x:hidden}body{font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--gray-800);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;max-width:100vw}iframe,img,svg,video{max-width:100%}.container{max-width:1200px;width:100%;margin:0 auto;padding:0 var(--container-px);box-sizing:border-box}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:var(--radius-full);font-family:inherit;font-weight:600;font-size:15px;cursor:pointer;border:none;outline:none;text-decoration:none;transition:var(--transition);position:relative;overflow:hidden;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);color:#fff;box-shadow:var(--shadow-blue)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-blue-lg)}.btn-primary:active{transform:translateY(0)}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary-200)}.btn-outline:hover{background:var(--primary-50);border-color:var(--primary)}.btn-ghost{background:hsla(0,0%,100%,.15);color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid hsla(0,0%,100%,.3)}.btn-ghost:hover{background:hsla(0,0%,100%,.25)}.btn-sm{padding:10px 20px;font-size:14px}.btn-lg{padding:18px 36px;font-size:16px}.btn:after{content:"";position:absolute;width:0;height:0;border-radius:50%;background:hsla(0,0%,100%,.3);transform:translate(-50%,-50%);transition:width .4s,height .4s,opacity .4s;opacity:0}.btn:active:after{width:200px;height:200px;opacity:0;transition:0s}.section{padding:var(--section-py) 0;overflow:hidden;width:100%;box-sizing:border-box}.section-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;background:var(--primary-50);color:var(--primary);border-radius:var(--radius-full);font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-bottom:16px}.section-title{font-size:clamp(28px,4vw,40px);font-weight:800;color:var(--gray-900);line-height:1.2;margin-bottom:16px}.section-subtitle{font-size:17px;color:var(--gray-500);line-height:1.7;max-width:600px}.text-center{text-align:center}.text-center .section-subtitle{margin:0 auto}.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--gray-100);box-shadow:var(--shadow-sm);padding:28px;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);border-color:var(--primary-200)}.bg-gradient-hero{background:linear-gradient(135deg,#eff6ff,#f0f9ff 50%,#f0fdf4)}.bg-gradient-blue{background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%)}.bg-gradient-section{background:linear-gradient(180deg,#fff,#f8fafc)}.gradient-text{background:linear-gradient(135deg,var(--primary) 0,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.highlight{position:relative;display:inline-block}.highlight:after{content:"";position:absolute;bottom:2px;left:0;width:100%;height:8px;background:linear-gradient(135deg,rgba(59,130,246,.25),rgba(6,182,212,.25));border-radius:4px;z-index:-1}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--gray-100)}::-webkit-scrollbar-thumb{background:var(--primary-200);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}@media (max-width:768px){:root{--section-py:56px;--container-px:20px}.section-title{font-size:24px}.section-subtitle{font-size:14px}.section-badge{font-size:11px;padding:5px 12px}}@media (max-width:480px){:root{--section-py:48px;--container-px:16px}.section-title{font-size:22px}.btn{padding:12px 22px;font-size:14px}.btn-lg{padding:15px 28px;font-size:15px}}