:root{--color-bg: #0A0E1A;--color-surface: #111827;--color-surface-elevated: #1E293B;--color-surface-hover: #1E293B;--color-border: rgba(59, 130, 246, .15);--color-border-hover: rgba(59, 130, 246, .4);--color-primary-50: #EFF6FF;--color-primary-100: #DBEAFE;--color-primary-200: #BFDBFE;--color-primary-300: #93C5FD;--color-primary-400: #60A5FA;--color-primary-500: #3B82F6;--color-primary-600: #2563EB;--color-primary-700: #1D4ED8;--color-primary-800: #1E40AF;--color-primary-900: #1E3A8A;--color-accent-400: #34D399;--color-accent-500: #06D6A0;--color-accent-600: #059669;--color-text: #F1F5F9;--color-text-secondary: #94A3B8;--color-text-muted: #64748B;--color-text-inverse: #0A0E1A;--color-success: #06D6A0;--color-warning: #FBBF24;--color-error: #EF4444;--color-info: #3B82F6;--gradient-cta: linear-gradient(135deg, #3B82F6, #06D6A0);--gradient-surface: linear-gradient(180deg, rgba(59, 130, 246, .08), rgba(6, 214, 160, .04));--gradient-glow: radial-gradient(circle, rgba(59, 130, 246, .15), transparent 70%);--font-heading: "Space Grotesk", system-ui, sans-serif;--font-body: "Plus Jakarta Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", 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;--text-6xl: 3.75rem;--leading-xs: 1.5;--leading-sm: 1.5;--leading-base: 1.6;--leading-lg: 1.5;--leading-xl: 1.4;--leading-2xl: 1.3;--leading-3xl: 1.2;--leading-4xl: 1.1;--leading-5xl: 1.05;--leading-6xl: 1;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--space-0: 0;--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-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(59, 130, 246, .3);--shadow-glow-accent: 0 0 20px rgba(6, 214, 160, .3);--transition-fast: .12s ease-out;--transition-base: .2s ease-out;--transition-slow: .35s ease-in-out;--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-toast: 400;--z-tooltip: 500}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-base);color:var(--color-text);background-color:var(--color-bg);min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:var(--font-bold);color:var(--color-text);line-height:1.2}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}p{color:var(--color-text-secondary);line-height:var(--leading-base)}a{color:var(--color-primary-400);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-300)}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--space-4)}@media(min-width:768px){.container{padding:0 var(--space-8)}}::selection{background-color:#3b82f64d;color:var(--color-text)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-surface-elevated);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}