:root{--color-primary: #5b5ee0;--color-primary-hover: #4f46e5;--color-primary-light: #818cf8;--color-accent: #f59e0b;--color-accent-hover: #d97706;--color-bg: #fefdfb;--color-bg-secondary: #faf8f5;--color-bg-tertiary: #f5f1eb;--color-surface: #ffffff;--color-surface-hover: #faf8f5;--color-text: #1f1f1f;--color-text-secondary: #525252;--color-text-muted: #686c76;--color-border: #e5e2dc;--color-border-hover: #d1cdc5;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .04);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .07), 0 2px 4px -2px rgb(0 0 0 / .05);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .08), 0 4px 6px -4px rgb(0 0 0 / .05);--font-sans: "Inter", "Inter Fallback", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "JetBrains Mono Fallback", ui-monospace, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--max-width: 1000px;--header-height: 4rem}[data-theme=dark]{--color-primary: #818cf8;--color-primary-hover: #6366f1;--color-bg: #18181b;--color-bg-secondary: #1f1f23;--color-bg-tertiary: #27272a;--color-surface: #1f1f23;--color-surface-hover: #27272a;--color-text: #fafafa;--color-text-secondary: #a1a1aa;--color-text-muted: #9494a0;--color-border: #2e2e33;--color-border-hover: #3f3f46;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .2);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .3), 0 2px 4px -2px rgb(0 0 0 / .2);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .3), 0 4px 6px -4px rgb(0 0 0 / .2)}@font-face{font-family:Inter Fallback;src:local("system-ui"),local("-apple-system"),local("Segoe UI"),local("sans-serif");size-adjust:107%;ascent-override:90%;descent-override:22%;line-gap-override:0%}@font-face{font-family:JetBrains Mono Fallback;src:local("ui-monospace"),local("Menlo"),local("Consolas"),local("monospace");size-adjust:98%;ascent-override:95%;descent-override:25%;line-gap-override:0%}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{background-color:var(--color-bg);color:var(--color-text);min-height:100vh;transition:background-color var(--transition-base),color var(--transition-base)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--color-text)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{color:var(--color-text-secondary);margin-bottom:var(--space-4)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}code{font-family:var(--font-mono);font-size:.9em;background-color:var(--color-bg-tertiary);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.section{padding:var(--space-20) 0}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}.text-center{text-align:center}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::selection{background-color:var(--color-primary);color:#fff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}@media(max-width:768px){html{font-size:15px}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}.container{padding:0 var(--space-4)}.section{padding:var(--space-12) 0}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease-out}.animate-fade-in-up{animation:fadeInUp var(--transition-slow) ease-out}.animate-fade-in-down{animation:fadeInDown var(--transition-slow) ease-out}.animate-scale-in{animation:scaleIn var(--transition-slow) ease-out}.animate-slide-in-left{animation:slideInLeft var(--transition-slow) ease-out}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}.hover-lift{transition:transform var(--transition-base),box-shadow var(--transition-base)}.hover-lift:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}