:root{
  --bg:#fbfcfa;--paper:#fff;--ink:#18211b;--muted:#5e6b63;--line:#dfe7df;
  --green:#377a55;--green-dark:#285e41;--green-soft:#e9f4eb;--mint:#dcefe2;
  --blue:#476f91;--blue-soft:#eaf1f7;--rose:#a76561;--rose-soft:#f7e9e6;
  --dark:#15231b;--shadow:0 14px 38px rgba(28,47,35,.08);--radius:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.narrow{width:min(840px,100%);margin-inline:auto}.section-pad{padding:96px 0}.skip-link{position:absolute;left:-999px;top:8px}.skip-link:focus{left:12px;z-index:1000;background:#fff;padding:8px 12px;border-radius:8px}.site-header{position:sticky;top:0;z-index:100;background:rgba(251,252,250,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(223,231,223,.75)}.nav-wrap{height:68px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:38px;height:30px;border-radius:9px;background:var(--green);color:#fff;font-size:.78rem}.site-nav{display:flex;gap:26px}.site-nav a{text-decoration:none;color:var(--muted);font-size:.95rem;font-weight:650}.site-nav a:hover{color:var(--ink)}.menu-button{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;font:inherit}.hero{padding-top:86px;background:radial-gradient(circle at 22% 8%,#f4ded9 0,transparent 30%),radial-gradient(circle at 82% 14%,#dff2e3 0,transparent 31%),linear-gradient(#fbfcfa,#fbfcfa)}.hero-inner{text-align:center}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.14em;font-weight:800;font-size:.76rem;color:var(--green);margin:0 0 13px}.hero h1{font-size:clamp(2.45rem,5.4vw,5rem);line-height:1.02;letter-spacing:-.055em;max-width:1050px;margin:0 auto 24px}.mono{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-weight:800}.hero-dek{max-width:820px;margin:0 auto;color:#435047;font-size:clamp(1.05rem,2vw,1.3rem)}.authors{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;margin-top:28px;font-weight:700}.dot{color:#9eaaa2}.affiliation{margin:5px 0 0;color:var(--muted)}.hero-actions{display:flex;justify-content:center;gap:12px;margin:30px 0 42px}.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:750}.button.primary{background:var(--ink);color:#fff}.button.secondary{background:#fff;border:1px solid var(--line)}.figure-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.hero-figure{padding:12px;text-align:left}.hero-figure img,.method-figure img{border-radius:14px}.caption{font-size:.91rem;color:var(--muted);margin:12px 6px 4px}.metrics-strip{border-block:1px solid var(--line);background:#fff}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr)}.metric{padding:30px 20px;text-align:center;border-right:1px solid var(--line)}.metric:last-child{border-right:0}.metric-value{display:block;font-size:2rem;line-height:1.1;font-weight:850;letter-spacing:-.04em}.metric-label{display:block;color:var(--muted);font-size:.87rem;margin-top:6px}.lead{font-size:1.2rem;color:#3e4a42}.narrow h2,.section-heading h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;letter-spacing:-.045em;margin:0 0 24px}.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}.info-card{padding:26px;border-radius:20px;border:1px solid var(--line)}.info-card.warm{background:var(--rose-soft)}.info-card.cool{background:var(--blue-soft)}.info-card.green{background:var(--green-soft)}.info-card h3{margin:14px 0 8px;font-size:1.13rem}.info-card p{margin:0;color:#4d5b52}.icon{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#fff;font-weight:850;font-size:.78rem}.alt-section{background:#f2f6f2;border-block:1px solid var(--line)}.section-heading{display:flex;gap:40px;justify-content:space-between;align-items:end;margin-bottom:34px}.section-heading>div{flex:1}.section-heading>p{max-width:470px;color:var(--muted);margin:0 0 8px}.method-figure{padding:12px}.steps{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}.step{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.step-number{flex:0 0 40px;height:40px;border-radius:12px;background:var(--green-soft);color:var(--green-dark);display:grid;place-items:center;font-weight:850}.step h3{margin:0 0 6px}.step p{margin:0;color:var(--muted)}.result-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.result-card{padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px}.result-card.featured{background:var(--green-soft);border-color:#c9dfcf}.model-name{font-weight:800;margin:0}.big-number{font-size:3.5rem;font-weight:900;letter-spacing:-.06em;line-height:1.1;margin-top:16px}.result-card>p:nth-of-type(2){color:var(--muted);margin-top:0}.comparison{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid rgba(120,140,126,.22);font-size:.92rem}.table-card,.chart-card{background:#fff;border:1px solid var(--line);border-radius:20px;margin-top:24px;overflow:hidden}.table-header,.card-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px}.table-header h3,.card-head h3{margin:0}.table-header p{margin:2px 0 0;color:var(--muted)}.pill{font-size:.76rem;font-weight:800;background:var(--green-soft);color:var(--green-dark);padding:6px 10px;border-radius:999px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;min-width:690px}th,td{text-align:right;padding:14px 18px;border-top:1px solid var(--line);font-size:.91rem}th:first-child,td:first-child{text-align:left}thead th{font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:#fafcf9}.ours{background:var(--green-soft)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.chart-card{padding-bottom:22px}.bar-group{padding:0 24px}.bar-row{display:grid;grid-template-columns:92px 1fr 46px;align-items:center;gap:12px;margin:14px 0;font-size:.88rem}.bar-row strong{text-align:right}.bar-track{height:10px;border-radius:999px;background:#edf1ed;overflow:hidden}.bar{height:100%;width:var(--value);background:#a5b2aa;border-radius:inherit}.ours-bar{background:var(--green)}.mini-note{margin:20px 24px 0;color:var(--muted);font-size:.88rem}.dark-section{background:var(--dark);color:#eff7f0}.section-heading.light>p{color:#b9c9be}.section-heading.light .section-kicker{color:#8bd2a2}.efficiency-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.speed-card{border:1px solid #3d5144;background:#1d3025;border-radius:20px;padding:28px}.small-label{color:#a9beb0;text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;font-weight:800}.speed-value{font-size:3.7rem;font-weight:900;letter-spacing:-.06em;line-height:1}.speed-value span{font-size:1rem;margin-left:4px;color:#a9beb0}.speed-card>p:last-child{color:#c5d4ca}.flow{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:42px}.flow-node{padding:14px 18px;border:1px solid #4a5f51;border-radius:14px;background:#20362a;font-weight:750}.flow-node.memory{background:#315b42;border-color:#568867}.flow-stack{display:grid;gap:8px}.flow-node.query{font-size:.9rem}.takeaways{display:grid;gap:12px;margin-top:34px}.takeaways>div{display:grid;grid-template-columns:220px 1fr;gap:20px;padding:18px 0;border-top:1px solid var(--line)}.takeaways span{color:var(--muted)}.citation-section{background:#f4f7f3;border-top:1px solid var(--line)}.code-card{position:relative;background:#172019;color:#e9f3eb;border-radius:18px;padding:24px;margin-top:30px;overflow:auto}.code-card pre{margin:0;font-family:"SFMono-Regular",Consolas,monospace;font-size:.88rem;line-height:1.7}.copy-button{position:absolute;top:14px;right:14px;border:1px solid #4b5c50;background:#223027;color:#fff;border-radius:9px;padding:7px 10px;cursor:pointer}.privacy-note{color:var(--muted);font-size:.9rem}.site-footer{padding:28px 0;border-top:1px solid var(--line);background:#fff;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;font-size:.88rem}
@media(max-width:900px){.problem-grid,.result-cards,.efficiency-grid{grid-template-columns:1fr}.two-col,.steps{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.section-heading{display:block}.section-heading>p{max-width:none}.flow{flex-direction:column}.takeaways>div{grid-template-columns:1fr;gap:5px}.site-nav{display:none;position:absolute;top:60px;right:20px;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:10px;border-radius:12px}.site-nav.open{display:flex}.site-nav a{padding:8px 12px}.menu-button{display:block}}
@media(max-width:600px){.container{width:min(100% - 24px,1180px)}.section-pad{padding:68px 0}.hero{padding-top:58px}.hero h1{font-size:2.45rem}.hero-actions{flex-direction:column}.button{width:100%}.metric-grid{grid-template-columns:1fr}.metric{border-right:0!important;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}.footer-inner{flex-direction:column;gap:6px}.authors .dot{display:none}.authors{flex-direction:column;gap:2px}.bar-row{grid-template-columns:78px 1fr 42px}.table-header,.card-head{align-items:flex-start;gap:12px}.pill{white-space:nowrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}