*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--secondary-color: #f97316;--secondary-hover: #ea580c;--text-primary: #1f2937;--text-secondary: #6b7280;--bg-light: #f9fafb;--bg-white: #ffffff;--border-color: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#eeede8}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:1rem;color:var(--text-secondary)}.btn{display:inline-block;padding:.75rem 1.5rem;border:none;border-radius:.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;text-decoration:none;text-align:center}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:var(--secondary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-large{padding:1rem 2rem;font-size:1.125rem}.btn-block{display:block;width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.section-title{text-align:center;font-size:2.5rem;margin-bottom:1rem;color:var(--text-primary)}.section-subtitle{text-align:center;font-size:1.25rem;color:var(--text-secondary);margin-bottom:3rem}@media (max-width: 768px){h1,.section-title{font-size:2rem}.section-subtitle{font-size:1.125rem}.container{padding:0 1rem}}