:root{--color-bg:#fffbf5;--color-bg-secondary:#f5f1eb;--color-text:#191919;--color-text-secondary:#19191999;--color-border:#1919191a;--color-accent-blue:#3b82f6;--color-accent-green:#22c55e;--color-accent-orange:#f59e0b;--color-accent-pink:#ec4899;--color-highlight:#fbbf244d;--font-body:"Satoshi",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"Cascadia Code","SF Mono",monospace;--space-xs:.25rem;--space-sm:.5rem;--space-md:.75rem;--space-lg:1.5rem;--space-xl:3rem;--space-2xl:5rem;--max-width:580px;--border-radius:8px;--transition-fast:.15s ease;--transition-base:.25s ease;--lab-max-width:900px;--lab-demo-bg:var(--color-bg-secondary);--lab-demo-radius:12px}[data-theme=dark]{--color-bg:#191919;--color-bg-secondary:#222;--color-text:#fffbf5;--color-text-secondary:#fffbf599;--color-border:#fffbf51a;--color-highlight:#fbbf2433}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}.skip-link{z-index:9999;background:var(--color-bg);color:var(--color-text);border:2px solid var(--color-accent-blue);border-radius:var(--border-radius);padding:1rem;font-weight:500;text-decoration:none;position:absolute;top:0;left:-9999px}.skip-link:focus{top:1rem;left:1rem}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);transition:background-color var(--transition-base),color var(--transition-base);font-size:15px;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{font-weight:600;line-height:1.3}h1{font-size:2rem}h2{color:var(--color-text-secondary);font-size:.95rem;font-weight:500}p{color:var(--color-text-secondary)}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}.mono{font-family:var(--font-mono)}.highlight{background:linear-gradient(75deg,#4c74ff80,#4c74ff26 4%,#4c74ff4d 96%,#4c74ff99);border-radius:2px;margin:-.1em -.15em;padding:.1em .15em}[data-theme=dark] .highlight{background:linear-gradient(75deg,#4c74ff66,#4c74ff1a 4%,#4c74ff40 96%,#4c74ff80)}.highlight-orange{background:linear-gradient(-60deg,#f59e0b66,#f59e0b40 20%,#f59e0b59 80%,#f59e0b80);border-radius:2px;margin:-.1em -.15em;padding:.1em .15em}[data-theme=dark] .highlight-orange{background:linear-gradient(-60deg,#f59e0b4d,#f59e0b26 20%,#f59e0b40 80%,#f59e0b66)}.underline-sketch{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' preserveAspectRatio='none' viewBox='0 0 100 12'%3E%3Cpath d='M2 8 Q50 4 98 7' stroke='%23f4694c' stroke-width='3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") 0 calc(100% - 1px)/100% 6px no-repeat;padding-bottom:4px}.underline-double{transition:color var(--transition-fast);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' preserveAspectRatio='none' viewBox='0 30 146 10'%3E%3Cpath d='M0.9801472909748554 36.68988264724612 C31.236525121028535 35.47142467905651, 69.81265469058417 33.395076970354424, 145.797388125211 35.90969206020236' stroke='%23ff00aa' stroke-width='1.5' fill='none'/%3E%3Cpath d='M144.22385073825717 33.686486411839724 C107.5720305897994 32.807941650849536, 73.0178781354334 32.2564340586483, 2.0095056407153606 32.846782971173525' stroke='%23ff00aa' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") 0 100%/100% 10px no-repeat;padding-bottom:6px}.underline-double:hover{color:var(--color-text-secondary)}.container{max-width:var(--max-width);padding:0 var(--space-lg);margin:0 auto}section{padding:var(--space-lg)0;scroll-margin-top:72px}@media (min-width:768px){section{padding:var(--space-xl)0}}::selection{background:var(--color-accent-blue);color:#fff}::view-transition-old(root){mix-blend-mode:normal;animation:none}::view-transition-new(root){mix-blend-mode:normal;animation:none}::view-transition-old(root){z-index:1}::view-transition-new(root){z-index:9999;animation:.5s ease-out circleReveal}@keyframes circleReveal{0%{clip-path:circle(0% at var(--toggle-x,50%)var(--toggle-y,50%))}to{clip-path:circle(150% at var(--toggle-x,50%)var(--toggle-y,50%))}}