:root{color-scheme:light dark;--ground:#fbfbfa;--surface:#fff;--surface-sunk:#f1f1ef;--ink:#111;--ink-soft:#33383d;--muted:#5f656b;--hairline:#d9d9d6;--hairline-strong:#111;--font-body:"Inter", ui-sans-serif, system-ui, sans-serif;--font-display:"Bebas Neue", "Inter", sans-serif;--font-mono:"Space Mono", ui-monospace, monospace;--text-caption:.75rem;--text-small:.8125rem;--text-body:1rem;--text-lead:clamp(1.0625rem, 1rem + .35vw, 1.25rem);--text-h3:clamp(1.125rem, 1.05rem + .4vw, 1.375rem);--text-h2:clamp(1.5rem, 1.3rem + .9vw, 2.125rem);--text-h1:clamp(1.875rem, 1.5rem + 1.8vw, 3rem);--text-hero:clamp(2.75rem, 1.6rem + 5.4vw, 6.5rem);--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:36px;--sp-7:56px;--sp-8:88px;--measure:68ch;--radius:2px;--layer-foundation:#5a6472;--layer-storage:#1f6e7b;--layer-table:#2a5fa5;--layer-catalog:#6d4a9c;--layer-compute:#a8433a;--layer-interchange:#8f5410;--layer-pipeline:#7a6420;--layer-semantic:#3e6b2b;--layer-ai:#96376c}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--ground:#0e1013;--surface:#16191d;--surface-sunk:#1d2126;--ink:#f0f1f2;--ink-soft:#c9cdd2;--muted:#949aa1;--hairline:#2a2f35;--hairline-strong:#3c434a;--layer-foundation:#9aa6b6;--layer-storage:#63becc;--layer-table:#7faee8;--layer-catalog:#b79be4;--layer-compute:#ec8f84;--layer-interchange:#e0a452;--layer-pipeline:#cfb35c;--layer-semantic:#8cc46f;--layer-ai:#e28bbb}}:root[data-theme=dark]{--ground:#0e1013;--surface:#16191d;--surface-sunk:#1d2126;--ink:#f0f1f2;--ink-soft:#c9cdd2;--muted:#949aa1;--hairline:#2a2f35;--hairline-strong:#3c434a;--layer-foundation:#9aa6b6;--layer-storage:#63becc;--layer-table:#7faee8;--layer-catalog:#b79be4;--layer-compute:#ec8f84;--layer-interchange:#e0a452;--layer-pipeline:#cfb35c;--layer-semantic:#8cc46f;--layer-ai:#e28bbb}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{font-family:var(--font-body);background:var(--ground);color:var(--ink);line-height:1.6;font-size:var(--text-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}h1,h2,h3,h4{letter-spacing:-.021em;text-wrap:balance;color:var(--ink);font-weight:700;line-height:1.15}h1{font-size:var(--text-h1);letter-spacing:-.028em}h2{font-size:var(--text-h2);letter-spacing:-.024em}h3{font-size:var(--text-h3)}p{max-width:var(--measure)}a{color:var(--ink);text-decoration:none}a:hover{color:var(--muted)}.skip-link{z-index:1000;background:var(--ink);color:var(--ground);padding:12px 20px;font-weight:600;position:absolute;top:0;left:-9999px}.skip-link:focus{left:0}:focus-visible{outline-offset:3px;outline:2px solid}.container{max-width:1140px;padding:0 var(--sp-5);margin:0 auto}.narrow{max-width:820px}.section{padding:var(--sp-8) 0}.section-sm{padding:var(--sp-7) 0}.stack-col{flex-direction:column;display:flex}.eyebrow{font-family:var(--font-mono);font-size:var(--text-caption);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.lead{font-size:var(--text-lead);color:var(--ink-soft);line-height:1.5}hr,.rule{background:var(--hairline);border:0;height:1px}.site-header{z-index:100;background:color-mix(in srgb, var(--ground) 88%, transparent);backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--hairline);position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;gap:var(--sp-4);padding:var(--sp-3) 0;min-height:58px;display:flex}.brand{font-family:var(--font-display);letter-spacing:.045em;white-space:nowrap;font-size:27px;line-height:1}.brand span{color:var(--muted)}.nav-links{flex-wrap:wrap;align-items:center;gap:2px;display:flex}.nav-links a{font-size:var(--text-small);border-radius:var(--radius);color:var(--ink-soft);white-space:nowrap;border:1px solid #0000;padding:7px 11px;font-weight:500}.nav-links a:hover{color:var(--ink);background:var(--surface-sunk)}.nav-links a[aria-current=page]{color:var(--ink);border-color:var(--hairline);background:var(--surface)}.theme-toggle{border:1px solid var(--hairline);border-radius:var(--radius);color:var(--ink-soft);cursor:pointer;background:0 0;flex:none;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}.theme-toggle:hover{color:var(--ink);background:var(--surface-sunk)}.theme-toggle svg{width:15px;height:15px}:root[data-theme=dark] .icon-sun,.icon-moon{display:none}:root[data-theme=dark] .icon-moon{display:block}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .icon-sun{display:none}:root:not([data-theme=light]) .icon-moon{display:block}}@media (width<=860px){.nav-links{display:none}.nav-mobile{display:flex!important}}.nav-mobile{display:none}.nav-mobile summary{cursor:pointer;border:1px solid var(--hairline);border-radius:var(--radius);font-size:var(--text-small);color:var(--ink-soft);padding:6px 10px;list-style:none}.nav-mobile summary::-webkit-details-marker{display:none}.nav-mobile[open] .nav-drawer{display:flex}.nav-drawer{right:var(--sp-5);background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);padding:var(--sp-2);flex-direction:column;gap:2px;min-width:200px;display:none;position:absolute;top:56px;box-shadow:0 8px 28px #0000001f}.nav-drawer a{font-size:var(--text-small);color:var(--ink-soft);padding:9px 12px}.nav-drawer a:hover{background:var(--surface-sunk);color:var(--ink)}.btn,.btn-ghost{border-radius:var(--radius);font-family:var(--font-body);font-weight:600;font-size:var(--text-small);letter-spacing:.01em;cursor:pointer;text-align:center;border:1px solid var(--ink);justify-content:center;align-items:center;gap:8px;padding:12px 22px;transition:background .15s,color .15s;display:inline-flex}.btn{background:var(--ink);color:var(--ground)}.btn:hover{color:var(--ink);background:0 0}.btn-ghost{color:var(--ink);border-color:var(--hairline-strong);background:0 0}.btn-ghost:hover{background:var(--ink);color:var(--ground)}.layer-chip{font-family:var(--font-mono);font-size:var(--text-caption);letter-spacing:.08em;text-transform:uppercase;color:var(--layer-hue,var(--muted));align-items:center;gap:7px;font-weight:700;display:inline-flex}.layer-chip:before{content:"";background:var(--layer-hue,var(--muted));flex:none;width:8px;height:8px}input[type=search]{background:var(--surface);border:1px solid var(--hairline-strong);color:var(--ink);font-family:var(--font-body);font-size:var(--text-small);border-radius:var(--radius);width:100%;padding:11px 14px}input[type=search]::placeholder{color:var(--muted)}.scroll-x{overflow-x:auto}table.data{border-collapse:collapse;width:100%;font-size:var(--text-small);background:var(--surface);border:1px solid var(--hairline)}table.data th,table.data td{text-align:left;border-bottom:1px solid var(--hairline);vertical-align:top;padding:11px 13px}table.data thead th{font-family:var(--font-mono);font-size:var(--text-caption);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--surface-sunk);white-space:nowrap;font-weight:700}table.data tbody tr:last-child td{border-bottom:0}.site-footer{border-top:1px solid var(--hairline);padding:var(--sp-7) 0 var(--sp-6);margin-top:var(--sp-8);background:var(--surface)}.footer-grid{gap:var(--sp-6);grid-template-columns:repeat(auto-fit,minmax(190px,1fr));display:grid}.footer-col{flex-direction:column;gap:9px;display:flex}.footer-col h4{font-family:var(--font-mono);font-size:var(--text-caption);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700}.footer-col a{font-size:var(--text-small);color:var(--ink-soft)}.footer-col a:hover{color:var(--ink);text-decoration:underline}.footer-brand{font-family:var(--font-display);letter-spacing:.045em;font-size:25px}.footer-net{margin-top:var(--sp-6);padding-top:var(--sp-5);border-top:1px solid var(--hairline);flex-direction:column;gap:12px;display:flex}.footer-net h4{font-family:var(--font-mono);font-size:var(--text-caption);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700}.footer-net ul{flex-wrap:wrap;gap:6px 14px;padding:0;list-style:none;display:flex}.footer-net a{font-size:var(--text-small);color:var(--ink-soft)}.footer-net a:hover{color:var(--ink);text-decoration:underline}.footer-note{margin-top:var(--sp-6);padding-top:var(--sp-4);border-top:1px solid var(--hairline);font-size:var(--text-caption);color:var(--muted);max-width:78ch}
