:root{--font-main: "Inter", system-ui, -apple-system, sans-serif;--transition-fast: .2s ease;--transition-normal: .3s ease;--bg-primary: #030712;--bg-secondary: #0B1120;--text-primary: #ffffff;--text-secondary: #94a3b8;--accent-primary: #3b82f6;--accent-hover: #2563eb;--border-color: rgba(255, 255, 255, .1);--glass-bg: rgba(11, 17, 32, .8);--glass-border: rgba(255, 255, 255, .1);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06)}:root.light{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--accent-primary: #3b82f6;--accent-hover: #2563eb;--border-color: rgba(0, 0, 0, .1);--glass-bg: rgba(255, 255, 255, .8);--glass-border: rgba(0, 0, 0, .1);--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;transition:background-color var(--transition-normal),color var(--transition-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}button{cursor:pointer;font-family:inherit;border:none;background:none;transition:all var(--transition-fast)}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}h1,h2,h3,h4,h5,h6{line-height:1.2}