@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--color-brand-50:#eff6ff;--color-brand-100:#dbeafe;--color-brand-200:#bfdbfe;--color-brand-300:#93c5fd;--color-brand-400:#60a5fa;--color-brand-500:#3b82f6;--color-brand-600:#2563eb;--color-brand-700:#1d4ed8;--color-brand-800:#1e40af;--color-brand-900:#1e3a8a;--color-brand-950:#172554;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#6366f1;--color-white:#fff;--color-gray-50:#f8fafc;--color-gray-100:#f1f5f9;--color-gray-200:#e2e8f0;--color-gray-300:#cbd5e1;--color-gray-400:#94a3b8;--color-gray-500:#64748b;--color-gray-600:#475569;--color-gray-700:#334155;--color-gray-800:#1e293b;--color-gray-900:#0f172a;--color-gray-950:#020617;--color-black:#000;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "Cascadia Code", Consolas, monospace;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--line-height-tight:1.25;--line-height-base:1.6;--line-height-relaxed:1.75;--spacing-1:.25rem;--spacing-2:.5rem;--spacing-3:.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #00000012;--shadow-lg:0 10px 15px -3px #0000001a;--shadow-xl:0 20px 25px -5px #00000026;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.35s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-gray-900);background-color:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{line-height:var(--line-height-tight);color:var(--color-gray-900);font-weight:700}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}p{margin-bottom:var(--spacing-4)}.study{max-width:900px;padding:var(--spacing-8) var(--spacing-4);color:var(--color-gray-800);margin:0 auto}.study h1{color:var(--color-brand-700);margin-bottom:var(--spacing-4)}