:root{--bg-primary: #ffffff;--bg-secondary: #f0f0f0;--text-primary: #000000;--text-secondary: #666666;--border-color: #f0f0f0;--link-hover: #0077b5}[data-theme=dark]{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--text-primary: #ffffff;--text-secondary: #b0b0b0;--border-color: #404040;--link-hover: #4da6ff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;transition:background-color .3s ease,color .3s ease}#root{width:100%}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;display:flex;align-items:flex-start;justify-content:left;padding:4rem 3rem 3rem;width:100%}.hello-container{text-align:left;cursor:pointer;position:relative}.hello-text{font-size:4rem;font-weight:300;letter-spacing:-.02em;margin-bottom:0;opacity:1;transition:opacity .3s ease}.language-name{font-size:1rem;font-weight:400;color:var(--text-secondary);opacity:0;transition:opacity .3s ease,color .3s ease;position:absolute;top:100%;left:0;white-space:nowrap}.footer{padding:3rem;text-align:right;border-top:1px solid var(--border-color);width:100%;transition:border-color .3s ease;display:flex;justify-content:space-between;align-items:center}.footer-left,.footer-right{display:flex;align-items:center}.linkedin-link{display:inline-block;color:var(--text-primary);transition:color .2s ease}.linkedin-link:hover{color:var(--link-hover)}.linkedin-icon{padding-top:8px}.theme-toggle{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);padding:.5rem;border-radius:50%;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;width:2rem;height:2rem}.theme-toggle:hover{background:var(--border-color);transform:scale(1.1)}.theme-toggle svg{width:1rem;height:1rem}@media (max-width: 768px){.hello-text{font-size:3rem}.main-content,.footer{padding:2rem}.theme-toggle{width:1.75rem;height:1.75rem}.theme-toggle svg{width:.875rem;height:.875rem}}@media (max-width: 480px){.hello-text{font-size:2.5rem}}:root{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--text-primary, #000000);background-color:var(--bg-primary, #ffffff);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}[data-theme=dark]{color-scheme:dark}a{font-weight:500;color:var(--text-primary, #646cff);text-decoration:inherit}a:hover{color:var(--link-hover, #535bf2)}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;transition:background-color .3s ease,color .3s ease}#root{max-width:100%;margin:0;padding:0;text-align:center}*{box-sizing:border-box}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-secondary, #1a1a1a);color:var(--text-primary, #ffffff);cursor:pointer;transition:border-color .25s,background-color .3s ease,color .3s ease}button:hover{border-color:var(--link-hover, #646cff)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}