:root{--primary: #312e81;--primary-hover: #1e1b4b;--primary-light: #4338ca;--secondary: #64748b;--accent: #0ea5e9;--background: #f8fafc;--surface: #ffffff;--surface-hover: #f1f5f9;--text-main: #0f172a;--text-secondary: #475569;--border: #e2e8f0;--success: #10b981;--error: #ef4444;--warning: #f59e0b;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .02);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .05), 0 10px 10px -5px rgba(0, 0, 0, .02);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--background);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{cursor:pointer;border:none;font-family:inherit;background:none}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.card{background:var(--surface);border-radius:1rem;box-shadow:var(--shadow-sm);border:1px solid var(--border);padding:var(--spacing-lg);transition:transform var(--transition-normal),box-shadow var(--transition-normal),border-color var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md);border-color:#cbd5e1}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.625rem 1.25rem;border-radius:.5rem;font-weight:600;font-size:.95rem;transition:all var(--transition-fast);letter-spacing:.01em}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 2px 4px #312e8133}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 6px #312e814d}.btn-primary:active{transform:translateY(0)}.btn-outline{background-color:transparent;border:1px solid var(--border);color:var(--text-main)}.btn-outline:hover{background-color:var(--surface-hover);border-color:var(--text-secondary);color:var(--primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.scale-on-hover:hover{transform:scale(1.02)}