:root{--bg-page:#f4f4f1;--bg-surface:#fdfdfc;--bg-raised:#fff;--ink:#171a20;--ink-secondary:#4c525e;--ink-muted:#656b78;--hairline:#e4e4de;--baseline:#c9c9c2;--focus:#8a6d1f;--model-gencast:#11a38e;--model-aifs:#2d6fc9;--model-ifs-ens:#a32860;--model-era5:#9a7a26;--model-graphcast:#5f6672;--model-pangu:#8d939e;--model-fcn3:#6f5aa8;--model-neuralgcm:#b5652e;--model-gencast-text:#0d7c6c;--model-aifs-text:#2c6dc6;--model-ifs-ens-text:#a32860;--model-era5-text:#866b21;--model-graphcast-text:#5f6672;--model-pangu-text:#686e7a;--model-fcn3-text:#5c4a8e;--model-neuralgcm-text:#96521f;--delta-pos:#1e7a4a;--delta-neg:#c22f45;--ci-alpha:.14;--rule-alpha:.06;color-scheme:light;--font-display:"Newsreader", "Iowan Old Style", Georgia, serif;--font-body:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.25rem;--text-xl:clamp(1.5rem, 1.15rem + 1.5vw, 2.4rem);--text-2xl:clamp(1.9rem, 1.4rem + 2.2vw, 3.05rem);--text-stat:clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem);--leading-body:1.55;--leading-tight:1.15;--tracking-caps:.08em;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--space-9:6rem;--radius-sm:2px;--radius-md:4px;--container-max:62rem;--w-text:37rem;--measure:62ch;--ease-out:cubic-bezier(.22, 1, .36, 1);--dur-fast:.15s;--dur-slow:.4s}*,:before,:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg-page);color:var(--ink);font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;display:flex}main{flex:1}img,svg,canvas{max-width:100%;display:block}::selection{background:color-mix(in oklab, var(--model-era5) 35%, transparent)}h1,h2,h3{font-family:var(--font-display);font-weight:500;line-height:var(--leading-tight);letter-spacing:-.01em;text-wrap:balance}h1{font-size:var(--text-2xl);font-weight:400}.statement{font-family:var(--font-display);letter-spacing:-.015em;text-wrap:balance;max-width:24ch;font-size:clamp(2.4rem,1.6rem + 3.4vw,4.2rem);line-height:1.08}.grid-frame>.statement{grid-column:text-start/wide-end}h2{font-size:var(--text-xl)}h3{font-family:var(--font-body);font-weight:600;font-size:var(--text-lg)}p{max-width:var(--measure)}:where(.section) p+p{margin-top:var(--space-4)}a{color:inherit;text-decoration:underline;text-decoration-color:var(--ink-muted);text-underline-offset:.2em;transition:text-decoration-color var(--dur-fast) var(--ease-out)}a:hover{text-decoration-color:var(--ink)}code,pre{font-family:var(--font-mono);font-size:.9em}small{font-size:var(--text-sm);color:var(--ink-secondary)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.tnum{font-variant-numeric:tabular-nums}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:clamp(1rem,4vw,2.5rem)}.section,.grid-frame{grid-template-columns:[wide-start] minmax(0, 1fr) [text-start] min(100%, var(--w-text)) [text-end] minmax(0, 1fr) [wide-end];display:grid}.section>*,.section>astro-island>*,.grid-frame>*,.grid-frame>astro-island>*{grid-column:wide}.section>p,.section>h1,.section>h2,.section>h3,.section>ul,.section>ol,.section>blockquote,.section>details,.section>.col-text,.grid-frame>p,.grid-frame>h1,.grid-frame>h2,.grid-frame>.col-text{grid-column:text}.section>.bleed,.grid-frame>.bleed{grid-column:wide}.section>p,.section>.takeaway{max-width:none}.panel{background:var(--bg-surface);border:1px solid var(--hairline);border-radius:var(--radius-md);padding:var(--space-5)}.panel>figcaption,.panel-caption{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--ink-muted);margin-top:var(--space-3)}.margin-note{font-size:var(--text-sm);color:var(--ink-secondary);border-left:2px solid var(--hairline);padding-left:var(--space-4);max-width:var(--measure)}.margin-note summary{cursor:pointer;font-family:var(--font-mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-caps);color:var(--ink-muted)}.takeaway{font-size:var(--text-lg);font-family:var(--font-display);max-width:var(--measure);margin-top:var(--space-6)}.takeaway:before{content:"";background:var(--ink);width:2.5rem;height:2px;margin-bottom:var(--space-4);display:block}hr{border:0;border-top:1px solid var(--hairline);margin-block:var(--space-7)}.section>astro-island>.scrolly{grid-column:text-start/wide-end}.scrolly{gap:var(--space-6);grid-template-columns:minmax(0,5fr) minmax(0,4fr);align-items:start;display:grid}.scrolly-graphic{top:var(--space-6);order:2;position:sticky}.scrolly-steps{gap:var(--space-8);flex-direction:column;order:1;display:flex}.scrolly-step{padding-block:var(--space-4)}.scrolly[data-scrolly-ready] .scrolly-step{opacity:.45;transition:opacity var(--dur-slow) var(--ease-out)}.scrolly[data-scrolly-ready] .scrolly-step[data-active=true]{opacity:1}@media (width<=56rem){.scrolly{grid-template-columns:1fr}.scrolly-graphic{order:1;position:static}.scrolly-steps{order:2}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.scrolly-graphic{position:static}.scrolly[data-scrolly-ready] .scrolly-step{opacity:1;transition:none}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.site-header[data-astro-cid-hkbrpulz]{border-bottom:1px solid var(--hairline)}.site-header-row[data-astro-cid-hkbrpulz]{padding-block:var(--space-4);justify-content:space-between;align-items:center;display:flex}.wordmark[data-astro-cid-hkbrpulz]{font-family:var(--font-mono);font-weight:500;font-size:var(--text-lg);letter-spacing:-.02em;text-decoration:none}.wordmark-tick[data-astro-cid-hkbrpulz]{color:var(--model-gencast-text)}.site-nav[data-astro-cid-hkbrpulz]{align-items:center;gap:var(--space-4);font-family:var(--font-mono);font-size:var(--text-sm);display:flex}.nav-link[data-astro-cid-hkbrpulz]{color:var(--ink-secondary);transition:color var(--dur-fast) var(--ease-out);text-decoration:none}.nav-link[data-astro-cid-hkbrpulz]:hover{color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink-muted)}.nav-link[data-astro-cid-hkbrpulz][aria-current=page]{color:var(--ink)}.site-footer[data-astro-cid-hkbrpulz]{border-top:1px solid var(--hairline);margin-top:var(--space-6);padding-block:var(--space-5)}.footer-line[data-astro-cid-hkbrpulz]{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--ink-muted);max-width:none}.contact-strip[data-astro-cid-ens7kib4]{border-top:1px solid var(--hairline);padding-block:var(--space-6) var(--space-7)}.contact-strip[data-astro-cid-ens7kib4] p[data-astro-cid-ens7kib4]{font-size:var(--text-sm);color:var(--ink-secondary)}.contact-strip[data-astro-cid-ens7kib4] .kicker[data-astro-cid-ens7kib4]{grid-column:text}.contact-strip[data-astro-cid-ens7kib4] .contact-links[data-astro-cid-ens7kib4]{font-family:var(--font-mono);margin-top:var(--space-3)}.contact-strip[data-astro-cid-ens7kib4] .kicker[data-astro-cid-ens7kib4]{font-family:var(--font-mono);font-weight:400;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-caps);color:var(--ink-muted);margin-bottom:var(--space-2)}.section[data-astro-cid-w6ymvdtg]{margin-block:var(--space-8)}.section--ruled[data-astro-cid-w6ymvdtg]{border-top:1px solid var(--hairline);padding-top:var(--space-3)}.eyebrow[data-astro-cid-w6ymvdtg]{font-family:var(--font-mono);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:var(--tracking-caps);color:var(--ink-muted);margin-bottom:var(--space-2);max-width:none}.section-title[data-astro-cid-w6ymvdtg]{margin-bottom:var(--space-5)}.chart.svelte-17cch6k{width:100%}