@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--text-primary: #333333;--text-secondary: #666666;--text-muted: #888888;--accent-primary: #667eea;--accent-secondary: #764ba2;--border-color: rgba(0, 0, 0, .1);--card-bg: #ffffff;--card-shadow: 0 10px 30px rgba(0, 0, 0, .1);--nav-bg: rgba(255, 255, 255, .95);--nav-border: rgba(0, 0, 0, .1)}[data-theme=dark]{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--text-primary: #ffffff;--text-secondary: #cccccc;--text-muted: #999999;--accent-primary: #667eea;--accent-secondary: #764ba2;--border-color: rgba(255, 255, 255, .1);--card-bg: #2d2d2d;--card-shadow: 0 10px 30px rgba(0, 0, 0, .3);--nav-bg: rgba(26, 26, 26, .95);--nav-border: rgba(255, 255, 255, .1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-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;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}a{text-decoration:none;color:inherit}button{border:none;background:none;cursor:pointer;font-family:inherit}ul{list-style:none}img{max-width:100%;height:auto}@media (max-width: 768px){html{font-size:14px}}