:root{--color-bg:#fff;--color-fg:#171717;--color-muted:#6b7280;--color-muted-bg:#f5f5f5;--color-border:#e5e5e5;--color-primary:#171717;--color-primary-fg:#fafafa;--color-accent-1:#4f46e5;--color-accent-2:#0ea5e9;--font-sans:"Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, monospace;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:1.75rem;--text-3xl:2.25rem;--leading-body:1.65;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--shadow-sm:0 1px 2px #0000000f;--shadow-md:0 4px 12px #00000014;--container:64rem}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-body);color:var(--color-fg);background:var(--color-bg);-webkit-font-smoothing:antialiased;margin:0}img,svg{max-width:100%;height:auto;display:block}h1,h2,h3,h4{letter-spacing:-.015em;margin:0 0 var(--space-4);line-height:1.2}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl);margin-top:var(--space-12)}h3{font-size:var(--text-xl);margin-top:var(--space-8)}p{margin:0 0 var(--space-4)}a{color:inherit;text-underline-offset:3px}:focus-visible{outline:2px solid var(--color-accent-1);outline-offset:2px;border-radius:2px}.container{max-width:var(--container);padding-inline:var(--space-4);margin-inline:auto}.skip-link{background:var(--color-primary);color:var(--color-primary-fg);padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);z-index:100;position:absolute;top:0;left:-9999px}.skip-link:focus{left:var(--space-4);top:var(--space-4)}.site-header{border-bottom:1px solid var(--color-border);padding:var(--space-4) 0}.site-header nav{gap:var(--space-4);flex-wrap:wrap;align-items:center;display:flex}.site-header .brand{margin-right:auto;font-weight:700;text-decoration:none}.site-header a:not(.brand){font-size:var(--text-sm);color:var(--color-muted)}.site-footer{border-top:1px solid var(--color-border);margin-top:var(--space-16);padding:var(--space-8) 0;font-size:var(--text-sm);color:var(--color-muted)}.prose{max-width:46rem}.prose table{border-collapse:collapse;width:100%;margin:var(--space-6) 0;font-size:var(--text-sm)}.prose th,.prose td{border:1px solid var(--color-border);padding:var(--space-2) var(--space-3);text-align:left}.prose th{background:var(--color-muted-bg)}.prose ul,.prose ol{margin:0 0 var(--space-4);padding-left:1.4em}.prose hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-8) 0}.prose blockquote{margin:var(--space-6) 0;padding-left:var(--space-4);border-left:3px solid var(--color-border);color:var(--color-muted)}.btn{align-items:center;gap:var(--space-2);font:inherit;font-size:var(--text-sm);border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;padding:.55rem 1.1rem;font-weight:500;text-decoration:none;transition:transform .15s,box-shadow .15s,background-color .15s;display:inline-flex}.btn-primary{background:var(--color-primary);color:var(--color-primary-fg)}.btn-outline{background:var(--color-bg);color:var(--color-fg);border-color:var(--color-border)}.btn:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn:active{box-shadow:var(--shadow-sm);transform:translateY(0)scale(.98)}.card{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);background:var(--color-bg);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}.card-hover:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-label{text-transform:uppercase;letter-spacing:.05em;color:var(--color-muted);margin-bottom:var(--space-3);font-size:.75rem}.title-reveal .word{opacity:0;filter:blur(6px);animation:.6s forwards word-in;animation-delay:calc(var(--i) * 70ms);display:inline-block;transform:translateY(.4em)}@keyframes word-in{to{opacity:1;filter:none;transform:none}}.counter-value{font-size:var(--text-3xl);font-variant-numeric:tabular-nums;font-weight:600}.accordion{border-top:1px solid var(--color-border)}.accordion details{border-bottom:1px solid var(--color-border)}.accordion summary{cursor:pointer;justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-4) 0;font-weight:500;font-size:var(--text-sm);list-style:none;display:flex}.accordion summary::-webkit-details-marker{display:none}.accordion summary:after{content:"";border-right:2px solid var(--color-muted);border-bottom:2px solid var(--color-muted);flex-shrink:0;width:.5em;height:.5em;transition:transform .25s;transform:rotate(45deg)}.accordion details[open] summary:after{transform:rotate(-135deg)}.accordion .accordion-body{padding:0 0 var(--space-4);color:var(--color-muted);font-size:var(--text-sm)}.accordion details::details-content{block-size:0;transition:block-size .3s ease, content-visibility .3s allow-discrete;overflow:hidden}.accordion details[open]::details-content{block-size:auto;block-size:calc-size(auto, size)}.tabs [role=tablist]{gap:var(--space-1);background:var(--color-muted-bg);border-radius:var(--radius-md);padding:3px;display:inline-flex}.tabs [role=tab]{font:inherit;font-size:var(--text-sm);color:var(--color-muted);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;padding:.4rem .9rem;font-weight:500;transition:background-color .2s,color .2s,box-shadow .2s}.tabs [role=tab][aria-selected=true]{background:var(--color-bg);color:var(--color-fg);box-shadow:var(--shadow-sm)}.tabs [role=tabpanel]{padding:var(--space-4) 0;font-size:var(--text-sm);color:var(--color-muted)}.tabs.js-enabled [role=tabpanel][hidden]{display:none}.shine-border{border-radius:var(--radius-lg);padding:var(--space-6);background:var(--color-bg);position:relative}.shine-border:before{content:"";border-radius:inherit;background:conic-gradient(from var(--shine-angle,0deg), var(--color-border) 0%, var(--color-accent-1) 12%, var(--color-border) 25%, var(--color-border) 60%, var(--color-accent-2) 72%, var(--color-border) 85%);-webkit-mask-composite:xor;padding:1.5px;animation:10s linear infinite shine-rotate;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}@property --shine-angle{syntax:"<angle>";inherits:false;initial-value:0deg}@keyframes shine-rotate{to{--shine-angle:360deg}}.lab-grid{gap:var(--space-6);margin:var(--space-8) 0;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));display:grid}.badge{border:1px solid var(--color-border);color:var(--color-muted);background:var(--color-bg);border-radius:999px;padding:.15rem .6rem;font-size:.72rem;font-weight:500;display:inline-block}.badge-tech{background:var(--color-muted-bg)}.chart-table{border-collapse:collapse;width:100%;font-size:var(--text-sm)}.chart-table th,.chart-table td{border:1px solid var(--color-border);padding:var(--space-2) var(--space-3);text-align:right}.chart-table th:first-child,.chart-table td:first-child{text-align:left}@media (prefers-reduced-motion:reduce){.title-reveal .word{opacity:1;filter:none;animation:none;transform:none}.shine-border:before{animation:none}.btn,.card,.card-hover,.accordion details::details-content{transition:none}}