@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body,html{overflow-x:hidden}body{margin:0;padding:0;font-family:var(--font-family);background-color:var(--background-color);color:var(--text-color);transition:background-color .3s ease,color .3s ease;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{color:inherit}img{max-width:100%;display:block}::selection{background-color:var(--primary-color);color:#fff}:root{--primary-color:#0070f3;--background-color:#ffffff;--text-color:#1a1a1a;--text-muted:#6b7280;--surface-color:#f5f5f5;--card-color:#ffffff;--border-color:#e5e7eb;--font-family:"Inter","Segoe UI","Roboto","Helvetica Neue",sans-serif;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:48px}[data-theme=dark]{--primary-color:#60a5fa;--background-color:#0f172a;--text-color:#f1f5f9;--text-muted:#94a3b8;--surface-color:#1e293b;--card-color:#1e293b;--border-color:#334155}