:root{--bg-primary: #ffffff;--bg-secondary: #f7f7f7;--bg-card: #ffffff;--bg-hover: #f0f0f0;--text-primary: #222222;--text-secondary: #717171;--text-invert: #ffffff;--border-color: #dddddd;--accent-color: #FF385C;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .08);--shadow-md: 0 6px 16px rgba(0, 0, 0, .12);--shadow-hover: 0 8px 24px rgba(0, 0, 0, .15);--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--font-main: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--container-width: 1200px;--header-height: 80px}[data-theme=dark]{--bg-primary: #000000;--bg-secondary: #1c1c1c;--bg-card: #141414;--bg-hover: #222222;--text-primary: #f7f7f7;--text-secondary: #a0a0a0;--text-invert: #000000;--border-color: #333333;--shadow-sm: none;--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-hover: 0 8px 20px rgba(0, 0, 0, .6)}html{scroll-behavior:smooth}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-main);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:600;letter-spacing:-.02em;color:var(--text-primary)}a{color:inherit;text-decoration:none;transition:all .2s ease}ul{list-style:none}.container{max-width:var(--container-width);margin:0 auto;padding:0 24px;position:relative}section{padding:60px 0;position:relative}button{font-family:inherit}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}