@charset "UTF-8";*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#333;line-height:1.6}body{margin:0;padding:0}a{color:inherit;text-decoration:none}a:hover{opacity:.8}button{font-family:inherit}:root{--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--primary-color: #667eea;--secondary-color: #764ba2;--accent-color: #ffd700;--text-dark: #333;--text-light: #666;--bg-light: #f8f9fa;--bg-white: #ffffff;--border-color: #e0e0e0;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 8px 20px rgba(0, 0, 0, .12);--shadow-lg: 0 15px 40px rgba(102, 126, 234, .15)}i-tabler{display:inline-flex;align-items:center;justify-content:center;stroke-width:2}.icon-red{color:#ff6b6b}.icon-blue{color:#4c6ef5}.icon-green{color:#51cf66}.icon-yellow{color:#ffd93d}.icon-primary{color:var(--primary-color)}.icon-secondary{color:var(--secondary-color)}.section{padding:80px 20px}.section .section-content{max-width:1200px;margin:0 auto}.section h2{font-size:2.5rem;color:var(--text-dark);margin:0 0 60px;text-align:center;font-weight:700;letter-spacing:-.5px}h1,h2,h3,h4,h5,h6{color:var(--text-dark);font-weight:700;letter-spacing:-.5px}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.1rem}h6{font-size:1rem}p{color:var(--text-light);line-height:1.8}.btn,button{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1.2rem;border-radius:6px;font-weight:600;transition:all .3s ease;border:none;cursor:pointer;font-size:.9rem}.btn:hover,button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card{background:#fff;padding:1.5rem;border-radius:12px;box-shadow:var(--shadow-sm);transition:all .3s ease;border:1px solid #e9ecef}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.grid{display:grid;gap:1.5rem}.grid.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}code{font-family:Monaco,Courier New,monospace;background:#f8f9fa;padding:.2rem .4rem;border-radius:3px;color:#d63384;font-size:.9em}pre{background:#2d2d2d;color:#f8f8f2;padding:1.2rem;border-radius:8px;overflow-x:auto;margin:1rem 0}pre code{background:none;color:#f8f8f2;padding:0}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.p-4{padding:2rem}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;justify-content:space-between;align-items:center}@media(max-width:768px){:root{--text-base: 1rem}.section{padding:40px 20px}.section h2{font-size:1.8rem;margin-bottom:40px}h1{font-size:1.8rem}h2{font-size:1.5rem}h3{font-size:1.2rem}.grid.grid-2,.grid.grid-3,.grid.grid-4{grid-template-columns:1fr}}