:root{--bg-color:#fff;--text-color:#333;--nav-bg:rgba(255,255,255,0.8);--hero-bg:linear-gradient(180deg,#f5f5f7,#e2e2e4);--border-color:#333;--footer-bg:#f5f5f7}@media (prefers-color-scheme:dark){:root{--bg-color:#121212;--text-color:#eee;--nav-bg:rgba(0,0,0,0.8);--hero-bg:linear-gradient(180deg,#333,#000);--border-color:#eee;--footer-bg:#1f1f1f}}.dark{--bg-color:#121212;--text-color:#eee;--nav-bg:rgba(0,0,0,0.8);--hero-bg:linear-gradient(180deg,#333,#000);--border-color:#eee;--footer-bg:#1f1f1f}.light{--bg-color:#fff;--text-color:#333;--nav-bg:rgba(255,255,255,0.8);--hero-bg:linear-gradient(180deg,#f5f5f7,#e2e2e4);--border-color:#333;--footer-bg:#f5f5f7}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-color)}section h2{text-align:center;font-size:2rem}#n8n-chat{position:fixed!important;bottom:1rem!important;right:1rem!important;width:0!important;height:0!important;overflow:visible!important;z-index:9999}@media (max-width:600px){#n8n-chat{right:.5rem!important}}