:root{--bg: #0d1117;--bg-card: #0d1117;--bg-input: #0d1117;--border: rgba(255, 255, 255, .06);--border-strong: rgba(255, 255, 255, .12);--text-primary: #f0f6fc;--text-secondary: #8b949e;--text-muted: #6e7681;--accent: #58a6ff;--accent-hover: #79c0ff;--focus-ring: rgba(88, 166, 255, .6);--success: #3fb950;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-xl: 12px;--radius-btn: 6px;--radius-badge: 20px;--ease: cubic-bezier(.16, 1, .3, 1);--header-h: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:16px;line-height:1.5;color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}::selection{background:#58a6ff4d;color:#fff}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;border-radius:2px}#particles-canvas{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:visible}.spotlight{position:fixed;pointer-events:none;z-index:9998;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(88,166,255,.05) 0%,transparent 70%);transform:translate(-50%,-50%);transition:opacity .3s}.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 55% at 50% 30%,black 25%,transparent 70%);pointer-events:none}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}