:root{--primary-50:#e3f2fd;--primary-100:#bbdefb;--primary-200:#90caf9;--primary-300:#64b5f6;--primary-400:#42a5f5;--primary-500:#2196f3;--primary-600:#1e88e5;--primary-700:#1976d2;--primary-800:#1565c0;--primary-900:#0d47a1;--gray-50:#fafafa;--gray-100:#f5f5f5;--gray-200:#eee;--gray-300:#e0e0e0;--gray-400:#bdbdbd;--gray-500:#9e9e9e;--gray-600:#757575;--gray-700:#616161;--gray-800:#424242;--gray-900:#212121;--success:#4caf50;--warning:#ff9800;--error:#f44336;--bg-primary:#fff;--bg-secondary:var(--gray-50);--bg-tertiary:var(--primary-50);--text-primary:var(--gray-900);--text-secondary:var(--gray-600);--text-on-primary:#fff;--border-color:var(--gray-200);--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--container-max:1200px;--section-padding:5rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--transition-fast:.15s ease;--transition-base:.2s ease;--transition-slow:.3s ease}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}img{max-width:100%;height:auto}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.text-gradient{background:linear-gradient(135deg, var(--primary-600) 0%, var(--primary-400) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn{border-radius:var(--radius-full);transition:all var(--transition-base);justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.75rem;font-size:1rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary-600) 0%, var(--primary-500) 100%);color:var(--text-on-primary);box-shadow:var(--shadow-md), 0 4px 14px #2196f366}.btn-primary:hover{box-shadow:var(--shadow-lg), 0 6px 20px #2196f380;transform:translateY(-2px)}.btn-secondary{background:var(--bg-primary);color:var(--primary-600);border:2px solid var(--primary-200)}.btn-secondary:hover{background:var(--primary-50);border-color:var(--primary-400)}.section{padding:var(--section-padding) 0}.section-header{text-align:center;max-width:700px;margin:0 auto 3rem}.section-header h2{color:var(--text-primary);margin-bottom:1rem;font-size:2.5rem;font-weight:800}.section-header p{color:var(--text-secondary);font-size:1.125rem}@media (width<=768px){:root{--section-padding:3rem}.section-header h2{font-size:2rem}.btn{padding:.75rem 1.5rem;font-size:.9375rem}}