:root{--color-blue-950: #030C1F;--color-blue-900: #0A1628;--color-blue-800: #0F2044;--color-blue-700: #1A3A6E;--color-blue-600: #1D4ED8;--color-blue-500: #2563EB;--color-blue-400: #3B82F6;--color-blue-300: #60A5FA;--color-blue-200: #93C5FD;--color-blue-100: #DBEAFE;--color-blue-50: #EFF6FF;--color-cyan-600: #0891B2;--color-cyan-500: #06B6D4;--color-cyan-400: #22D3EE;--color-cyan-300: #67E8F9;--color-indigo-700: #4338CA;--color-indigo-600: #4F46E5;--color-indigo-500: #6366F1;--color-indigo-400: #818CF8;--color-neutral-950: #030712;--color-neutral-900: #0F172A;--color-neutral-800: #1E293B;--color-neutral-700: #334155;--color-neutral-600: #475569;--color-neutral-500: #64748B;--color-neutral-400: #94A3B8;--color-neutral-300: #CBD5E1;--color-neutral-200: #E2E8F0;--color-neutral-100: #F1F5F9;--color-neutral-50: #F8FAFC;--color-success: #10B981;--color-warning: #F59E0B;--color-error: #EF4444;--bg-page: var(--color-neutral-50);--bg-dark: var(--color-blue-900);--fg-1: var(--color-neutral-900);--fg-2: var(--color-neutral-600);--fg-3: var(--color-neutral-400);--fg-inverse: #ffffff;--color-primary: var(--color-blue-500);--color-secondary: var(--color-indigo-500);--color-accent: var(--color-cyan-500);--border-light: var(--color-neutral-200);--border-dark: rgba(255,255,255,.08);--gradient-primary: linear-gradient(135deg, #2563EB 0%, #06B6D4 100%);--gradient-feature: linear-gradient(135deg, #6366F1 0%, #2563EB 100%);--gradient-hero: linear-gradient(135deg, #0A1628 0%, #1A3A6E 100%);--gradient-text: linear-gradient(135deg, #60A5FA 0%, #22D3EE 100%);--font-display: "Plus Jakarta Sans", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0,0,0,.12);--shadow-md: 0 4px 16px rgba(0,0,0,.1);--shadow-lg: 0 8px 32px rgba(0,0,0,.12);--shadow-xl: 0 20px 48px rgba(0,0,0,.15);--shadow-card: 0 4px 24px rgba(0,0,0,.06);--shadow-card-hover: 0 20px 40px rgba(37,99,235,.15);--shadow-glow-blue: 0 0 40px rgba(37,99,235,.25);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--dur-fast: .15s;--dur-base: .2s;--dur-slow: .4s}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth}body{font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--fg-1);background:var(--bg-page)}a{text-decoration:none;color:var(--color-primary);transition:color var(--dur-base) var(--ease-in-out)}button{font-family:var(--font-body);cursor:pointer}img,svg{display:block;max-width:100%}.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}