:root{--bg: #f4f2ec;--bg-soft: #faf8f3;--surface: rgba(255, 252, 247, .94);--surface-strong: #fffdfa;--ink: #171513;--muted: #67625c;--line: rgba(23, 21, 19, .11);--line-strong: rgba(23, 21, 19, .2);--accent: #4c443a;--accent-2: #8e6b32;--accent-3: #6f7884;--success: #365f49;--shadow: 0 14px 30px rgba(23, 21, 19, .06);--radius: 10px;--radius-sm: 6px;--max: 1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Helvetica Neue,Segoe UI,Arial,sans-serif;color:var(--ink);background:linear-gradient(180deg,#faf8f3,#f0ece4);line-height:1.55;overflow-x:hidden}a{color:inherit}img{display:block;max-width:100%}.page-shell{min-height:100vh}.shell{width:min(var(--max),calc(100% - 2rem));margin:0 auto}.site-header{position:sticky;top:0;z-index:40;backdrop-filter:blur(12px);background:#f4f2eceb;border-bottom:1px solid var(--line)}.site-header__inner,.site-footer__inner{width:min(var(--max),calc(100% - 2rem));margin:0 auto}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 0}.brand{display:inline-flex;align-items:center;gap:.9rem;text-decoration:none}.brand__mark{width:2.2rem;height:2.2rem;border-radius:8px;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.85),transparent 35%),linear-gradient(135deg,var(--accent) 0%,#2d221d 100%);box-shadow:inset 0 1px #ffffff4d}.brand__title{font-size:1.05rem;font-weight:700;letter-spacing:-.01em}.site-nav{display:flex;align-items:center;gap:1rem;min-width:0}.site-nav__modes,.site-nav__utilities{display:flex;align-items:center;gap:.15rem;min-width:0}.site-nav__modes{flex-wrap:wrap}.site-nav__utilities{border-left:1px solid var(--line);padding-left:.9rem}.site-nav a{padding:.56rem .55rem;text-decoration:none;color:var(--muted);font-size:.9rem;border-bottom:2px solid transparent}.site-nav a[aria-current=page]{color:var(--accent);border-bottom-color:var(--accent)}.site-main{padding:1.4rem 0 4rem}.hero{display:grid;gap:1.25rem;padding:2rem 0 1rem}.hero__copy,.hero__visual,.panel,.card,.page-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero__copy,.hero__visual{padding:1.6rem}.hero__visual{display:flex}.hero--home .hero__top{width:min(760px,100%);margin:0 auto;text-align:center;display:grid;gap:.9rem}.hero--home .hero__visual{width:min(1120px,100%);margin:0 auto;padding:1.35rem}.hero__eyebrow,.section__eyebrow{margin:0 0 .9rem;text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;color:var(--accent)}.hero h1,.page-intro h1{margin:0;font-family:Inter,Helvetica Neue,Segoe UI,Arial,sans-serif;font-weight:800;line-height:.98;letter-spacing:-.03em}.hero h1{font-size:clamp(1.9rem,3vw,2.8rem)}.page-intro h1{font-size:clamp(2.3rem,4vw,3.6rem)}.hero p,.page-intro p,.section-intro p{color:var(--muted);font-size:1.06rem}.hero--home .cta-row{justify-content:center}.cta-row,.pill-row{display:flex;flex-wrap:wrap;gap:.75rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.82rem 1.1rem;border-radius:8px;border:1px solid var(--line-strong);background:transparent;color:var(--ink);text-decoration:none;font-weight:600;cursor:pointer}.button--primary{background:var(--accent);color:#fff;border-color:transparent}.button--quiet{background:#faf7f1f2}.stats-grid,.cards-grid,.feature-grid,.panel-grid,.page-grid{display:grid;gap:1rem}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin:1rem 0 2rem}.stat-card,.browse-card,.figure-card,.page-card,.panel{padding:1.2rem}.stat-card__value{font-size:2rem;font-weight:700;letter-spacing:-.04em}.stat-card__label{color:var(--muted)}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.feature-grid--mode-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-globe{display:grid;gap:1rem;width:100%}.hero-globe__top{display:grid;gap:.8rem}.hero-globe__body{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:1rem;align-items:stretch}.hero-globe__controls{display:flex;flex-wrap:wrap;gap:.55rem}.hero-globe__controls .button{padding:.58rem .82rem;font-size:.86rem}.hero-globe__frame{background:linear-gradient(180deg,#fffdf9f2,#f4f0e8fa);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}.hero-globe__frame svg{display:block;width:100%;height:auto}.hero-globe__note{font-size:.92rem;color:var(--muted)}.hero-globe__tooltip{display:grid;gap:.35rem;padding:1rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fffcf7eb}.hero-globe__tooltip h3,.hero-globe__tooltip p{margin:0}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.panel-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.stack-layout{display:grid;gap:1rem}.page-grid{grid-template-columns:1.1fr .9fr;align-items:start}.figure-card img{border-radius:var(--radius-sm);border:1px solid var(--line)}.figure-card__meta{display:grid;gap:.5rem;margin-top:1rem}.figure-card__kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--accent)}.figure-card h3,.page-card h3,.browse-card h3,.panel h3,.section-title{margin:0;font-family:Inter,Helvetica Neue,Segoe UI,Arial,sans-serif;font-size:1.24rem;line-height:1.12;letter-spacing:-.02em}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--accent)}.muted{color:var(--muted)}.section{padding:2rem 0}.section--wide{margin-left:calc(50% - 50vw + 1rem);margin-right:calc(50% - 50vw + 1rem)}.section--wide .section-intro,.section--wide .methods-flowchart{width:min(1520px,calc(100vw - 2rem));margin-left:auto;margin-right:auto}.section-intro{max-width:720px;margin-bottom:1.1rem}.browse-card{display:grid;gap:.9rem}.browse-card p,.page-card p,.panel p,.figure-card p,.site-footer p,.site-footer li{color:var(--muted)}.pill{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .72rem;border-radius:6px;background:#6f788414;border:1px solid rgba(111,120,132,.14);color:var(--accent-3);font-size:.85rem}.label{font-size:.86rem;color:var(--muted)}.metric-note{font-size:.92rem;color:var(--muted)}.table-wrap{overflow:auto;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-strong)}table{width:100%;border-collapse:collapse;min-width:680px}th,td{padding:.82rem .9rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.badge{display:inline-flex;align-items:center;padding:.3rem .55rem;border-radius:4px;background:#4c443a14;border:1px solid rgba(76,68,58,.12);color:var(--accent);font-size:.78rem}.controls{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:1rem}.input,.select{width:100%;border:1px solid var(--line-strong);background:#fffdf9c2;color:var(--ink);border-radius:6px;padding:.78rem .92rem;font:inherit}.split{display:grid;grid-template-columns:.88fr 1.12fr;gap:1rem}.chart-panel,.image-panel{background:var(--surface-strong);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem}.chart-panel svg{width:100%;height:auto}.page-card .chart-panel{padding:.8rem;box-shadow:none;background:#f9f5efd6}.chart-title{font-size:.92rem;font-weight:700;margin:0 0 .75rem}.tooltip{margin-top:.75rem;font-size:.9rem;color:var(--muted)}.stack-bar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;overflow:hidden;border-radius:4px;height:.9rem;border:1px solid var(--line)}.stack-bar span:nth-child(1){background:var(--accent)}.stack-bar span:nth-child(2){background:var(--accent-2)}.stack-bar span:nth-child(3){background:var(--success)}.stack-bar span:nth-child(4){background:#ddd7cf}.legend{display:flex;flex-wrap:wrap;gap:.7rem 1rem;margin-top:.8rem}.legend__item{display:inline-flex;align-items:center;gap:.45rem;font-size:.88rem;color:var(--muted)}.legend__swatch{width:.8rem;height:.8rem;border-radius:2px}.site-footer{border-top:1px solid var(--line);padding:2rem 0 3rem}.site-footer__inner{display:grid;gap:1rem}.site-footer__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:1rem}.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.45rem}.site-footer a{text-decoration:none}.empty-state{padding:1rem;border-radius:6px;background:#6f788414;color:var(--muted)}.panel-copy{display:grid;gap:.7rem;margin-bottom:1rem}.world-view-main,.explorer-page,.explorer-intro{display:grid;gap:1rem}.explorer-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.9rem}.explorer-summary-card{padding:1rem}.explorer-layout{display:grid;grid-template-columns:minmax(260px,300px) minmax(0,1fr);gap:1rem;align-items:start}.explorer-rail{position:sticky;top:5.2rem;display:grid;gap:1rem}.explorer-rail__intro{display:grid;gap:.35rem}.explorer-control-stack{display:grid;gap:.85rem}.explorer-control-group{display:grid;gap:.75rem;padding-top:.2rem;border-top:1px solid var(--line)}.explorer-control-group:first-child{border-top:0;padding-top:0}.explorer-control-group__header{display:grid;gap:.25rem}.explorer-control-group__header h3{margin:0;font-size:1rem}.explorer-control-group__header p,.explorer-rail__intro p{margin:0;color:var(--muted);font-size:.92rem}.explorer-content{display:grid;gap:1rem}.explorer-panel{display:grid;gap:.75rem}.explorer-panel--main{min-height:520px}.explorer-support-grid,.explorer-detail-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}.explorer-mobile-toggle{display:none}.explorer-drawer-backdrop{position:fixed;inset:0;z-index:80;background:#1220335c;display:grid;align-items:stretch;justify-items:end;padding:0}.explorer-drawer{width:min(90vw,420px);height:100vh;border-radius:0;border-right:0;display:grid;gap:1rem;overflow:auto}.explorer-drawer__top{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.explorer-drawer__top h2{margin:0;font-size:1.6rem}.explorer-drawer__actions{padding-top:.5rem}.rail-button-grid,.rail-link-list,.rail-result-list,.rail-checklist{display:grid;gap:.6rem}.rail-button-grid--two{grid-template-columns:repeat(2,minmax(0,1fr))}.rail-button-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}.rail-checklist label,.rail-inline-checkbox{display:flex;align-items:center;gap:.55rem;font-size:.92rem;color:var(--ink)}.rail-checklist input,.rail-inline-checkbox input{margin:0}.metric-bar-list{display:grid;gap:.85rem}.metric-bar-row{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.8fr) auto;gap:.8rem;align-items:center}.metric-bar-row__label{display:grid;gap:.12rem}.metric-bar-row__label strong{font-size:.95rem}.metric-bar-row__label span{font-size:.82rem;color:var(--muted)}.metric-bar-row__bar{height:.82rem;border-radius:999px;border:1px solid var(--line);background:#6f788414;overflow:hidden}.metric-bar-row__bar span{display:block;height:100%;border-radius:999px}.metric-bar-row__value{font-variant-numeric:tabular-nums;font-size:.92rem;color:var(--ink);white-space:nowrap}.explorer-list{list-style:none;padding:0;margin:0;display:grid;gap:.8rem}.explorer-list li{display:grid;gap:.18rem}.explorer-list strong{font-size:.95rem}.explorer-list span{color:var(--muted);font-size:.88rem}.cards-grid--compact{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.graph-preview{display:grid;gap:1rem}.graph-preview__header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.graph-preview__layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:1rem;align-items:start}.graph-preview__canvas{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fffcf7e6;overflow:hidden}.graph-preview__canvas svg{display:block;width:100%;height:auto}.graph-preview__detail{display:grid;gap:.7rem;padding:1rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fffcf7eb}.graph-preview__detail h3,.graph-preview__detail p{margin:0}.graph-preview__detail-list{display:grid;gap:.45rem}.methods-flowchart{display:grid;gap:1rem}.methods-flowchart__toolbar{display:grid;gap:.85rem}.methods-flowchart__legend,.methods-flowchart__controls{display:flex;flex-wrap:wrap;gap:.5rem .7rem;align-items:center}.methods-flowchart__legend-item{display:inline-flex;align-items:center;gap:.42rem;color:var(--muted);font-size:.86rem}.methods-flowchart__legend-swatch{width:.8rem;height:.8rem;border-radius:3px;border:1px solid rgba(23,21,19,.22)}.methods-flowchart__legend-swatch--raw_data{background:#d8e2eb}.methods-flowchart__legend-swatch--llm_action{background:#f0d7ab}.methods-flowchart__legend-swatch--rule_based{background:#d4e5d7}.methods-flowchart__legend-swatch--prepared_dataset{background:#dcdff5}.methods-flowchart__legend-swatch--public_output{background:#d6ebe6}.methods-flowchart__legend-swatch--scope_boundary{background:#eed5cf}.methods-flowchart__controls{gap:.55rem}.methods-flowchart__control{padding:.62rem .82rem;font-size:.84rem}.methods-flowchart__control.is-active{color:#fff;background:var(--accent);border-color:var(--accent)}.methods-flowchart__hint{color:var(--muted);font-size:.92rem}.methods-flowchart__layout{display:grid;grid-template-columns:minmax(0,1.55fr) 340px;gap:1rem;align-items:start}.methods-flowchart__viewer{min-width:0}.methods-flowchart__viewport{position:relative;min-height:min(78vh,920px);border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(circle at top left,rgba(255,255,255,.72),transparent 32%),linear-gradient(180deg,#fffdf9fa,#f1ede5f2);overflow:hidden;cursor:grab;touch-action:none}.methods-flowchart__viewport:active{cursor:grabbing}.methods-flowchart__surface{position:absolute;left:0;top:0;transform-origin:0 0}.methods-flowchart__lane{position:absolute;z-index:0;padding:.95rem 1.1rem;border:1px dashed rgba(23,21,19,.12);border-radius:14px;background:#ffffff3d}.methods-flowchart__lane-label,.methods-flowchart__lane-note{margin:0}.methods-flowchart__lane-label{font-size:1rem;font-weight:700;letter-spacing:-.01em}.methods-flowchart__lane-note{margin-top:.3rem;max-width:31rem;font-size:.82rem;color:var(--muted)}.methods-flowchart__edges{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:1}.methods-flowchart__edge{fill:none;stroke:#17151333;stroke-width:5;opacity:.7;transition:opacity .12s ease,stroke .12s ease}.methods-flowchart__edge.is-active{stroke:#17151394;opacity:1}.methods-flowchart__node{position:absolute;z-index:2;display:grid;align-content:start;gap:.38rem;padding:.82rem .9rem;border-radius:10px;border:1px solid rgba(23,21,19,.14);text-align:left;color:var(--ink);box-shadow:var(--shadow);cursor:pointer;opacity:.88;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease,opacity .15s ease}.methods-flowchart__node.is-connected{opacity:.98}.methods-flowchart__node:hover,.methods-flowchart__node.is-active{transform:translateY(-2px);border-color:#1715134d;box-shadow:0 18px 30px #1715131a;opacity:1}.methods-flowchart__node--raw_data{background:#d8e2eb}.methods-flowchart__node--llm_action{background:#f0d7ab}.methods-flowchart__node--rule_based{background:#d4e5d7}.methods-flowchart__node--prepared_dataset{background:#dcdff5}.methods-flowchart__node--public_output{background:#d6ebe6}.methods-flowchart__node--scope_boundary{background:#eed5cf}.methods-flowchart__node-kind{text-transform:uppercase;letter-spacing:.12em;font-size:.65rem;color:#17151394}.methods-flowchart__node-title{font-size:.95rem;font-weight:700;line-height:1.12}.methods-flowchart__node-short{font-size:.81rem;line-height:1.35;color:#171513b8}.methods-flowchart__detail{position:sticky;top:5.6rem;display:grid;align-content:start;gap:.8rem}.methods-flowchart__detail h3,.methods-flowchart__detail p,.methods-flowchart__metadata,.methods-flowchart__notes ul{margin:0}.methods-flowchart__detail-summary{font-weight:600;color:var(--ink)}.methods-flowchart__metadata{display:grid;gap:.6rem}.methods-flowchart__metadata-row{display:grid;gap:.18rem}.methods-flowchart__metadata-row dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}.methods-flowchart__metadata-row dd{color:var(--muted);word-break:break-word}.methods-flowchart__notes{display:grid;gap:.4rem}.methods-flowchart__notes ul{padding-left:1rem;display:grid;gap:.35rem;color:var(--muted)}@media(max-width:1040px){.hero,.page-grid,.split,.feature-grid,.feature-grid--mode-cards,.hero-globe__body,.graph-preview__layout,.methods-flowchart__layout,.explorer-layout,.explorer-support-grid,.explorer-detail-grid,.explorer-summary-grid,.site-footer__grid,.stats-grid{grid-template-columns:1fr}.site-header__inner{align-items:flex-start;flex-direction:column}.site-nav{width:100%;align-items:flex-start;flex-direction:column}.site-nav__utilities{border-left:0;padding-left:0}.explorer-rail{display:none}.explorer-mobile-toggle{display:block}.hero--home .hero__top,.hero--home .cta-row{justify-content:flex-start;text-align:left}.section--wide{margin-left:calc(50% - 50vw + .75rem);margin-right:calc(50% - 50vw + .75rem)}.section--wide .section-intro,.section--wide .methods-flowchart{width:calc(100vw - 1.5rem)}.methods-flowchart__viewport{min-height:68vh}.methods-flowchart__detail{position:static}}@media(max-width:720px){.shell,.site-header__inner,.site-footer__inner{width:min(var(--max),calc(100% - 1rem))}.hero__copy,.hero__visual,.panel,.page-card,.figure-card,.browse-card,.stat-card{padding:1rem}.hero{padding-top:1rem}.hero h1{font-size:clamp(1.7rem,7vw,2.2rem)}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-nav{width:100%;gap:.1rem .45rem}.site-nav__modes,.site-nav__utilities{width:100%;overflow-x:auto;padding-bottom:.1rem}.site-nav a{font-size:.8rem;white-space:nowrap}.hero-globe__controls .button{font-size:.8rem;padding:.5rem .65rem}.hero-globe__note{font-size:.86rem}.metric-bar-row{grid-template-columns:1fr}.section--wide{margin-left:calc(50% - 50vw + .5rem);margin-right:calc(50% - 50vw + .5rem)}.section--wide .section-intro,.section--wide .methods-flowchart{width:calc(100vw - 1rem)}.methods-flowchart__toolbar{gap:.65rem}.methods-flowchart__controls{overflow-x:auto;flex-wrap:nowrap;padding-bottom:.15rem}.methods-flowchart__control{white-space:nowrap}.methods-flowchart__hint{font-size:.86rem}.methods-flowchart__viewport{min-height:60vh}.methods-flowchart__node{padding:.75rem .8rem}}