:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#182440;background:#f5f7fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--ink: #182440;--muted: #657697;--soft: #8797b3;--line: #dce4f2;--blue: #4058f5;--green: #25b48c;--paper: #fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{min-width:320px;margin:0}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #4058f54a;outline-offset:2px}a{color:inherit;text-decoration:none}button{color:inherit}.site-shell{max-width:1600px;margin:0 auto;overflow:clip;background:#f5f7fb}.benchmark-loading{min-height:100vh;display:grid;place-items:center;margin:0;color:#657697;font-size:1rem}.site-header{position:sticky;top:0;z-index:20;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid #e2e8f2;background:#f6f8fc}.brand-lockup{display:inline-flex;align-items:center;gap:9px}.brand-dot{width:9px;height:9px;border-radius:50%;background:#27b78c}.brand-name{color:var(--ink);font-size:1.125rem;font-weight:700;letter-spacing:-.02em}.brand-name small{margin-left:8px;color:#8392ad;font-size:.75rem;font-weight:500;letter-spacing:.09em}.main-nav{display:flex;align-items:center;gap:27px}.main-nav a{color:#526486;font-size:.9375rem;transition:color .15s}.main-nav a:hover{color:var(--blue)}.main-nav .feedback-link{padding:7px 12px;border:1px solid var(--blue);border-radius:18px;background:var(--blue);color:#fff;font-size:.8125rem;font-weight:600;white-space:nowrap}.main-nav .feedback-link:hover{border-color:#3149e0;background:#3149e0;color:#fff}main{padding:0 22px}.hero-section{padding:42px 0 25px}.hero-eyebrow,.section-index,.mono-label,.chart-kicker{color:#8292ae;font-family:SFMono-Regular,Consolas,monospace;font-size:.8125rem;letter-spacing:.11em}.hero-demo{margin-left:8px;padding:3px 5px;border:1px solid #d9e3f2;border-radius:3px;color:#8393af;font-size:.6875rem;vertical-align:1px}.hero-section h1{margin:12px 0 10px;color:#17223f;font-size:clamp(2.5rem,4.5vw,3rem);font-weight:700;letter-spacing:-.065em;line-height:1.04}.hero-section h1 strong{font-weight:700}.hero-description{max-width:670px;margin:0;color:#627494;font-size:1.0625rem;line-height:1.75}.hero-publishers{display:flex;align-items:center;gap:8px;margin-top:15px;color:#8694ad;font-size:.8125rem}.hero-publishers strong{color:#50617f;font-size:.8125rem;font-weight:600}.hero-publishers i,.footer-publishers i{width:3px;height:3px;border-radius:50%;background:#aab6c8}.prototype-notice{display:flex;align-items:baseline;gap:9px;margin:0 0 18px;padding:10px 12px;border-left:3px solid #8092ee;background:#eef2ff;color:#687996;font-size:.75rem;line-height:1.55}.prototype-notice strong{flex:0 0 auto;color:#4058b9;font-weight:600}.release-wrap{margin-bottom:54px}.release-panel{padding:17px 23px 13px;border:1px solid #dce4f2;border-radius:9px;background:#fff;box-shadow:0 2px 5px #1e315008}.release-panel-heading{display:flex;align-items:start;justify-content:space-between}.mono-label{color:#7283a2;font-size:.75rem}.release-panel-heading strong{display:grid;gap:3px;color:var(--blue);font-family:SFMono-Regular,Consolas,monospace;font-size:1.0625rem;font-weight:600;text-align:right}.release-panel-heading small{color:#25a981;font-size:.6875rem;letter-spacing:.13em}.release-timeline{position:relative;height:20px;margin:8px 5px 0}.release-track-line{position:absolute;top:9px;right:0;left:0;height:2px;background:var(--blue)}.release-point{position:absolute;top:0;width:20px;height:20px;display:grid;place-items:center;transform:translate(-50%);border:0;border-radius:50%;background:transparent;cursor:pointer}.release-point span{width:11px;height:11px;border-radius:50%;background:var(--blue);transition:transform .15s,box-shadow .15s}.release-point:hover span{transform:scale(1.25)}.release-point.selected span{box-shadow:0 0 0 4px #4058f526}.release-point.latest span{border:2px solid #24bd91;background:#fff;box-shadow:0 0 0 3px #25b48c28}.release-point.latest.selected span{box-shadow:0 0 0 4px #25b48c35}.release-endpoints{display:flex;justify-content:space-between;margin-top:10px;color:#8595b1;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem}.release-updated{margin:9px 0 0;color:#7787a4;font-size:.8125rem}.release-updated strong{color:var(--ink);font-weight:600}.release-updated span{margin-left:4px;color:#26aa81}.release-updated i{width:5px;height:5px;display:inline-block;border-radius:50%;background:#26b68a}.section-anchor{scroll-margin-top:80px}.leaderboard-section{padding-bottom:57px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:21px}.section-index{display:flex;align-items:center;gap:10px;font-size:.75rem}.section-index span{color:#8c9ab5}.section-heading h2{margin:8px 0 5px;color:#1b2745;font-size:1.625rem;font-weight:650;letter-spacing:-.035em}.section-heading p{max-width:680px;margin:0;color:#7181a0;font-size:.9375rem;line-height:1.65}.leaderboard-tools{display:flex;align-items:center;gap:8px;margin-bottom:11px}.search-box{min-width:180px;height:36px;flex:1;display:flex;align-items:center;gap:8px;padding:0 10px;border:1px solid #d5deee;border-radius:7px;background:#fff}.search-box svg{width:15px;height:15px;flex:0 0 auto;fill:none;stroke:#8998b1;stroke-linecap:round;stroke-width:1.5}.search-box input{width:100%;border:0;outline:0;color:#344665;font-size:.875rem}.search-box input::placeholder{color:#8997af}.search-box input:focus-visible{outline:0}.search-box button{border:0;background:none;color:#8090aa;font-size:1.25rem;cursor:pointer}.tool-pill,.select-wrap select{min-height:33px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 11px;border:1px solid #d5deee;border-radius:18px;background:#fff;color:#546789;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;white-space:nowrap;cursor:pointer}.tool-pill:hover,.tool-pill.active{border-color:#b7c6e5;color:var(--blue)}.tool-pill svg,.select-wrap svg{width:10px;height:7px;fill:none;stroke:#7586a5;stroke-width:1.2}.select-wrap{position:relative;display:inline-flex;align-items:center}.select-wrap select{min-width:133px;padding-right:28px;appearance:none;font-family:inherit}.select-wrap>svg{position:absolute;right:11px;pointer-events:none}.category-filters{display:flex;align-items:center;gap:6px;margin:0 0 12px;overflow-x:auto}.filter-label{margin-right:3px;color:#8191ac;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;letter-spacing:.08em}.filter-hint{margin-left:auto;color:#98a5ba;font-size:.75rem;white-space:nowrap}.category-chip{min-height:28px;padding:0 12px;border:1px solid #d5deee;border-radius:17px;background:#fff;color:#5d6f90;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;white-space:nowrap;cursor:pointer}.category-chip:hover{border-color:#b5c4e4}.category-chip.active{border-color:var(--blue);background:var(--blue);color:#fff;font-weight:600}.leaderboard-card{overflow:visible;border:1px solid #dce4f2;border-radius:8px;background:#fff;box-shadow:0 2px 5px #1e315008}.table-topline{min-height:39px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid #e4eaf4}.metric-note{padding:8px 14px;border-bottom:1px solid #e4eaf4;background:#f7f8ff;color:#6f7fa0;font-size:.75rem}.board-status{display:flex;align-items:center;gap:7px;color:#70809f;font-size:.8125rem}.status-indicator{width:6px;height:6px;border-radius:50%;background:#24b48b}.table-demo-chip{padding:3px 5px;border:1px solid #dce5f3;border-radius:3px;color:#8192af;font-family:SFMono-Regular,Consolas,monospace;font-size:.6875rem}.weights-button{border:0;background:transparent;color:#5e74a4;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;cursor:pointer}.weights-button span{margin-left:4px}.table-scroll{overflow:auto;border-radius:0 0 8px 8px}.leaderboard-table{width:100%;min-width:860px;border-collapse:separate;border-spacing:0;text-align:left;white-space:nowrap}.leaderboard-table th{height:38px;padding:0 10px;border-bottom:1px solid #dce4f2;color:#526483;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;font-weight:600;text-transform:uppercase}.leaderboard-table th button{padding:0;border:0;background:transparent;color:inherit;font:inherit;text-transform:inherit;cursor:pointer}.leaderboard-table th button:hover{color:var(--blue)}.leaderboard-table td{height:43px;padding:0 10px;border-bottom:1px solid #e0e7f3;color:#1c2a48;font-family:SFMono-Regular,Consolas,monospace;font-size:.875rem;text-align:right}.leaderboard-table tbody tr:last-child td{border-bottom:0}.leaderboard-table tbody tr:hover>td{box-shadow:inset 0 0 0 999px #4058f508}.leaderboard-table .model-heading,.leaderboard-table .model-cell{position:sticky;left:0;z-index:2;min-width:228px;border-right:1px solid #dfe6f2;background:#fff;text-align:left}.leaderboard-table .model-heading{z-index:3;background:#fff}.leaderboard-table .backbone-heading,.leaderboard-table .backbone-cell{min-width:150px;text-align:left}.leaderboard-table .backbone-cell{color:#526483;font-weight:550}.leaderboard-table th.sortable,.leaderboard-table td.heat-cell{text-align:left}.sort-mark{margin-left:4px;color:var(--blue);font-size:.6875rem}.overall-cell{font-weight:700}.model-cell-content{display:flex;align-items:center;gap:8px}.row-expand{width:13px;height:19px;display:grid;flex:0 0 auto;place-items:center;border:0;background:transparent;cursor:pointer}.row-expand svg{width:7px;height:9px;fill:#667a9c;stroke:none;transform:rotate(-90deg);transition:transform .15s}.row-expand.expanded svg{transform:rotate(0)}.model-cell-name{min-width:0;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.model-cell-name strong{color:#1c2947;font-family:inherit;font-size:.875rem;font-weight:600}.model-cell-name small{flex-basis:100%;margin-top:-4px;color:#8392ac;font-family:inherit;font-size:.75rem}.model-cell-name .model-meta-line{color:#8796ad;font-size:.6875rem}.kind-pill{display:inline-flex;align-items:center;padding:2px 5px;border-radius:3px;font-family:inherit;font-size:.6875rem;font-weight:500}.kind-closed{background:#edf0ff;color:#5269d9}.kind-open{background:#eaf7f2;color:#288c70}.kind-partner{background:#fcf1eb;color:#b36b50}.expanded-row td{height:auto!important;padding:0!important;background:#f8faff;text-align:left!important}.expanded-details{display:flex;align-items:center;gap:16px;padding:12px 18px 12px 45px;border-bottom:1px solid #e0e7f3}.expanded-details>strong{color:#526483;font-family:inherit;font-size:.8125rem}.expanded-details>strong small{display:block;margin-top:3px;color:#96a3b9;font-size:.6875rem;font-weight:400}.expanded-paper-info{min-width:270px;flex:1 1 390px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px}.expanded-paper-info>span{display:grid;gap:3px}.expanded-paper-info small,.expanded-task-scores>small{color:#96a3b9;font-size:.625rem;letter-spacing:.06em}.expanded-paper-info b{color:#526483;font-size:.75rem;font-weight:500}.expanded-paper-info a,.paper-link-pending{color:#697ca0;font-size:.6875rem}.expanded-paper-info a:hover{color:var(--blue)}.expanded-task-scores{display:grid;gap:6px}.expanded-task-score-list{display:flex;flex-wrap:wrap;gap:12px}.expanded-task-score-list>span{display:grid;gap:3px;color:#8492ac;font-size:.6875rem}.expanded-details b{color:#3d5073;font-family:SFMono-Regular,Consolas,monospace;font-size:.8125rem;font-weight:500}.height-summary{color:#7383a0!important;font-size:.75rem!important}.empty-state{padding:26px!important;color:#8492ac!important;font-family:inherit!important;text-align:center!important}.table-footer{min-height:32px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-top:1px solid #e4eaf4;color:#8190aa;font-size:.75rem}.table-footer span:last-child{display:flex;align-items:center;gap:5px}.table-footer i{width:5px;height:5px;border-radius:50%;background:#bac5d7}.analysis-section{padding:0 0 65px}.analysis-heading{margin-bottom:16px}.demo-tag{display:inline-flex;align-items:center;gap:7px;padding:6px 8px;border:1px solid #dce4f2;border-radius:4px;color:#687b9c;font-size:.75rem;white-space:nowrap}.demo-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:#25b48c}.chart-card{min-width:0;padding:17px 18px 14px;border:1px solid #dce4f2;border-radius:8px;background:#fff;box-shadow:0 2px 5px #1e315008}.chart-card-heading{display:flex;align-items:start;justify-content:space-between;gap:10px}.chart-kicker{font-size:.75rem}.chart-card-heading h3{margin:6px 0 0;color:#1d2b49;font-size:1.0625rem;font-weight:650}.score-size-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:15px;align-items:stretch}.score-size-chart-card{min-width:0}.score-size-toolbar{display:grid;gap:6px;margin-top:12px}.score-view-tabs{display:flex;flex-wrap:wrap;gap:6px}.score-view-tab{min-height:27px;padding:0 10px;border:1px solid #dce4f2;border-radius:15px;background:#fff;color:#687b9c;font-size:.75rem;cursor:pointer}.score-view-tab:hover{border-color:#b7c6e5}.score-view-tab.active{border-color:var(--blue);background:var(--blue);color:#fff;font-weight:600}.score-size-chart-meta{min-height:24px;display:flex;align-items:center;justify-content:space-between;gap:10px;margin:4px 0 2px;color:#8492aa;font-size:.6875rem}.score-size-chart-meta button{padding:3px 8px;border:1px solid #dce4f2;border-radius:12px;background:#fff;color:#667a9d;font-size:.6875rem;cursor:pointer}.score-size-chart-scroll{max-width:100%;overflow-x:auto}.score-size-svg{display:block;width:100%;height:auto;overflow:visible}.score-size-gridline{stroke:#e5eaf3;stroke-width:1}.score-size-vertical-gridline{stroke:#eff2f7;stroke-width:1}.score-size-axis-text{fill:#8898b3;font-family:SFMono-Regular,Consolas,monospace;font-size:12px}.score-size-axis-title{fill:#7283a2;font-family:SFMono-Regular,Consolas,monospace;font-size:12px}.score-size-frontier{fill:none;stroke:#4058f5;stroke-width:2;stroke-dasharray:5 4;pointer-events:none}.score-size-frontier-label{fill:#344563;font-family:inherit;font-size:12px;font-weight:650;paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round;pointer-events:none}.score-size-point{cursor:pointer;opacity:.9;stroke:#fff;stroke-width:1.6;transition:opacity .15s,r .15s}.score-size-point:hover,.score-size-point:focus-visible{opacity:1;stroke:#17223f;stroke-width:2;outline:none}.score-size-point.focused{opacity:1;stroke:#17223f;stroke-width:2.4}.score-size-point.dimmed{opacity:.14}.score-size-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 13px;margin-top:4px}.score-size-legend-item{display:inline-flex;align-items:center;gap:5px;color:#71819e;font-size:.75rem;white-space:nowrap}.score-size-legend-item>i{width:7px;height:7px;display:inline-block;border-radius:50%}.score-size-legend-item>i.frontier-legend-mark{width:15px;height:0;border-top:2px dashed #4058f5;border-radius:0}.score-size-footnote,.size-ranking-footnote{margin:9px 0 0;color:#91a0b8;font-size:.6875rem;line-height:1.5}.size-ranking-card{min-width:0}.size-ranking-list{display:grid;gap:4px;max-height:516px;overflow:auto;margin-top:12px;padding-right:3px}.size-ranking-row{min-width:0;min-height:42px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(50px,1fr) 40px;align-items:center;gap:8px;padding:4px 5px;border:1px solid transparent;border-radius:4px;background:#fff;text-align:left;cursor:pointer;transition:opacity .15s,background .15s}.size-ranking-row:hover,.size-ranking-row.focused{border-color:#e0e6f2;background:#f8faff}.size-ranking-row.dimmed{opacity:.2}.size-ranking-model{min-width:0;overflow:hidden;display:flex;align-items:flex-start;gap:7px;color:#435473;font-size:.75rem}.size-ranking-model i{width:7px;height:7px;flex:0 0 auto;margin-top:4px;border-radius:50%}.size-ranking-copy{min-width:0;overflow:hidden;display:grid;gap:2px}.size-ranking-copy strong,.size-ranking-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.size-ranking-copy strong{color:#435473;font-size:.75rem;font-weight:500}.size-ranking-copy small{color:#95a2b8;font-size:.625rem}.size-ranking-track{height:11px;overflow:hidden;border-radius:5px;background:#f0f3f9}.size-ranking-track i{height:100%;min-width:3px;display:block;border-radius:inherit}.size-ranking-row strong{color:#1f2d49;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;font-weight:500;text-align:right}.chart-mobile-hint{display:none}.chart-card-heading>div>p{margin:5px 0 0;color:#8492aa;font-size:.75rem}.radar-card{margin-top:15px}.radar-heading{margin-bottom:5px}.radar-layout{min-height:390px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(290px,.92fr);align-items:center;gap:24px}.radar-chart-wrap{width:100%;max-width:580px;justify-self:center}.radar-svg{display:block;width:100%;height:auto;overflow:visible}.radar-ring{fill:none;stroke:#e5eaf3;stroke-width:1.1}.radar-ring-outer{stroke:#dce4f2;stroke-width:1.35}.radar-axis{stroke:#e4eaf3;stroke-width:1}.radar-axis-label{fill:#6d7e9c;font-family:inherit;font-size:13px}.radar-empty-label{fill:#92a0b6;font-family:inherit;font-size:13px}.radar-scale-note{margin-top:-2px;color:#92a0b6;font-family:SFMono-Regular,Consolas,monospace;font-size:.6875rem;text-align:center}.radar-controls{min-width:0;display:grid;align-content:center;gap:14px;padding:16px 18px;border-left:1px solid #edf0f6}.radar-controls-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.radar-controls-heading>div{display:grid;gap:4px}.radar-controls-heading strong{color:#334562;font-size:.9375rem;font-weight:600}.radar-controls-heading span{color:#8998b1;font-size:.75rem}.radar-clear-button{padding:4px 8px;border:1px solid #dce4f2;border-radius:14px;background:#fff;color:#7383a0;font-size:.6875rem;cursor:pointer}.radar-clear-button:hover{border-color:#bdc9df;color:var(--blue)}.radar-model-chips{min-height:34px;display:flex;flex-wrap:wrap;align-content:start;gap:7px}.radar-model-chip{min-width:0;max-width:100%;min-height:32px;display:inline-flex;align-items:center;gap:7px;padding:0 8px;border:1px solid #d8e0ee;border-radius:17px;background:#fff;color:#364865;font-size:.75rem;font-weight:550}.radar-model-chip>i{width:8px;height:8px;flex:0 0 auto;border-radius:50%}.radar-model-chip>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.radar-model-chip button{width:16px;height:20px;flex:0 0 auto;padding:0;border:0;background:transparent;color:#8a99b1;font-size:1rem;line-height:1;cursor:pointer}.radar-model-chip button:hover{color:#4058f5}.radar-no-selection{align-self:center;color:#95a2b8;font-size:.75rem}.radar-add-wrap{position:relative;width:min(100%,360px);min-height:36px;display:block}.radar-add-wrap select{width:100%;height:36px;appearance:none;padding:0 34px 0 12px;border:1px solid #d8e0ee;border-radius:19px;background:#fff;color:#607291;font-size:.8125rem;cursor:pointer}.radar-add-wrap select:disabled{background:#f8f9fc;color:#a0abc0;cursor:not-allowed}.radar-add-wrap>svg{position:absolute;top:14px;right:13px;width:10px;height:6px;fill:none;stroke:#7586a5;stroke-width:1.3;pointer-events:none}.radar-help-text{margin:-5px 0 0;color:#8b9ab2;font-size:.6875rem;line-height:1.5}.submit-section{padding:30px 0 66px;border-top:1px solid #e1e7f1}.submit-heading{align-items:center;margin-bottom:20px}.info-section,.paper-section{padding:0 0 55px}.methodology-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.method-card{min-height:132px;padding:16px;border:1px solid #dce4f2;border-radius:8px;background:#fff}.method-card>span{color:#7183a6;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem}.method-card h3{margin:12px 0 7px;color:#344462;font-size:.9375rem;font-weight:600}.method-card p{margin:0;color:#7e8da7;font-size:.75rem;line-height:1.7}.paper-card{min-height:105px;display:flex;align-items:center;gap:18px;padding:18px 20px;border:1px solid #dce4f2;border-radius:8px;background:#fff}.paper-mark{width:44px;height:52px;display:grid;flex:0 0 auto;place-items:center;border:1px solid #dce4f2;border-radius:4px;color:#667a9e;font-family:SFMono-Regular,Consolas,monospace;font-size:.6875rem}.paper-card>div{flex:1}.paper-card strong{color:#344462;font-size:.9375rem;font-weight:600}.paper-card p{margin:5px 0 0;color:#8492aa;font-size:.75rem}.paper-card button{min-height:30px;padding:0 10px;border:1px solid #dce4f2;border-radius:16px;background:#f8faff;color:#8492aa;font-size:.75rem}.submission-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:14px;align-items:stretch}.submission-card,.submission-notes{border:1px solid #dce4f2;border-radius:8px;background:#fff}.submission-card{padding:19px 20px 15px;box-shadow:0 2px 5px #1e315008}.form-step-heading{display:flex;align-items:start;gap:9px}.step-number{width:22px;height:22px;flex:0 0 auto;display:grid;place-items:center;border:1px solid #dce4f2;border-radius:4px;color:var(--blue);font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem}.form-step-heading h3{margin:1px 0 4px;color:#344462;font-size:.875rem;font-weight:600}.form-step-heading p{margin:0;color:#8796ae;font-size:.75rem;line-height:1.6}.template-link{margin-left:8px;color:var(--blue);font-weight:600;text-decoration:underline;text-underline-offset:2px;white-space:nowrap}.track-card{min-height:50px;display:flex;align-items:center;gap:9px;margin:10px 0 15px 31px;padding:8px 10px;border:1px solid #d9e3f2;border-radius:5px;background:#f8faff}.track-radio{width:13px;height:13px;flex:0 0 auto;display:grid;place-items:center;border:1px solid #6380e1;border-radius:50%}.track-radio i{width:5px;height:5px;border-radius:50%;background:#5270e2}.track-copy{min-width:0;display:grid;gap:3px}.track-copy strong{overflow:hidden;color:#52627f;font-size:.8125rem;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.track-copy small{color:#8998b0;font-size:.6875rem}.track-copy small b{padding:0 3px;color:#bcc6d6;font-weight:400}.placeholder-pill{margin-left:auto;padding:3px 5px;border-radius:3px;background:#eef2f9;color:#8391aa;font-size:.6875rem;white-space:nowrap}.file-step{margin-bottom:9px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;clip-path:inset(50%)}.upload-dropzone{width:calc(100% - 31px);min-height:62px;display:flex;align-items:center;gap:10px;margin:0 0 14px 31px;padding:9px 10px;border:1px dashed #c9d5e9;border-radius:5px;background:#fbfcff;text-align:left;cursor:pointer;transition:border .15s,background .15s}.upload-dropzone:hover,.upload-dropzone.is-dragging{border-color:#7188eb;background:#f5f7ff}.upload-dropzone.has-file{border-style:solid;border-color:#b4c2e8;background:#f7f8ff}.upload-icon{width:28px;height:28px;flex:0 0 auto;display:grid;place-items:center;border-radius:4px;background:#edf1ff;color:#526de0}.upload-icon svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5}.upload-text{min-width:0;display:grid;gap:4px}.upload-text strong{overflow:hidden;color:#536382;font-size:.75rem;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.upload-text small{color:#92a0b6;font-size:.6875rem}.email-field,.model-field{display:grid;gap:6px;margin-left:31px}.field-label{color:#586a88;font-size:.75rem;font-weight:500}.field-required{margin-left:5px;color:#9b7890;font-size:.6875rem;font-weight:400}.email-input-wrap,.model-input-wrap{height:33px;display:flex;align-items:center;gap:8px;padding:0 9px;border:1px solid #dbe3f0;border-radius:5px;background:#fff;color:#93a1b7}.email-input-wrap svg,.model-input-wrap svg{width:13px;height:13px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.4}.email-input-wrap input,.model-input-wrap input{width:100%;height:100%;border:0;outline:none;background:transparent;color:#3d4f6e;font-size:.8125rem}.email-input-wrap input::placeholder,.model-input-wrap input::placeholder{color:#a6b1c3}.email-input-wrap:focus-within,.model-input-wrap:focus-within{border-color:#93a5e7;box-shadow:0 0 0 3px #4058f512}.form-message{margin:10px 0 0 31px;border-radius:4px;font-size:.75rem;line-height:1.6}.form-message.is-error{color:#a54148}.form-message.is-success{display:grid;gap:3px;padding:8px 9px;border:1px solid #cfe8df;background:#f2faf6;color:#27715e}.form-message.is-success strong{font-size:.8125rem}.form-message.is-success span{color:#658279}.submit-button{width:calc(100% - 31px);height:34px;display:flex;align-items:center;justify-content:center;gap:10px;margin:12px 0 0 31px;border:0;border-radius:5px;background:var(--blue);color:#fff;font-size:.8125rem;cursor:pointer;transition:background .15s}.submit-button:hover{background:#3149e0}.submit-button svg{width:14px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5}.privacy-note{display:flex;align-items:center;justify-content:center;gap:5px;margin:8px 0 0 31px;color:#95a2b8;font-size:.6875rem}.privacy-note svg{width:11px;height:11px;fill:none;stroke:#91a0b6;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.2}.submission-notes{padding:20px;background:#fbfcff}.notes-kicker{color:#8494b0;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;letter-spacing:.1em}.submission-notes h3{margin:7px 0 5px;color:#243452;font-size:1.25rem;font-weight:600}.notes-intro{max-width:410px;margin:0;color:#7b8ba7;font-size:.75rem;line-height:1.7}.note-list{display:grid;gap:12px;margin-top:16px}.note-row{display:flex;gap:9px;align-items:start}.note-icon{width:26px;height:26px;flex:0 0 auto;display:grid;place-items:center;border-radius:4px}.note-icon svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.3}.file-note{background:#edf1ff;color:#5972d4}.task-note{background:#edf5f4;color:#4c887a}.mail-note{background:#fbf2ec;color:#a67958}.note-row strong{display:block;margin:1px 0 3px;color:#596b89;font-size:.75rem;font-weight:600}.note-row p{margin:0;color:#8392ab;font-size:.6875rem;line-height:1.6}.note-row code{padding:1px 4px;border-radius:2px;background:#edf1f8;color:#61728e;font-family:SFMono-Regular,Consolas,monospace;font-size:.6875rem}.notes-callout{display:flex;align-items:start;gap:7px;margin-top:15px;padding:8px 9px;border:1px solid #e1e7f1;border-radius:4px;background:#fff}.callout-mark{width:13px;height:13px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;background:#edf1ff;color:#5d72d1;font-family:Georgia,serif;font-size:.8125rem;font-style:italic}.notes-callout p{margin:0;color:#71819c;font-size:.6875rem;line-height:1.6}.site-footer{min-height:48px;display:flex;align-items:center;gap:18px;padding:0 22px;border-top:1px solid #e1e7f1;background:#f8f9fc}.footer-brand{color:#3e5072;font-family:SFMono-Regular,Consolas,monospace;font-size:.75rem;font-weight:600;letter-spacing:.05em}.footer-publishers{display:flex;align-items:center;gap:8px;color:#8190a9;font-size:.6875rem}.site-footer p{margin:0 0 0 auto;color:#8d9bb2;font-size:.6875rem}@media(max-width:1000px){main{padding:0 20px}.site-header,.site-footer{padding-right:20px;padding-left:20px}.leaderboard-tools{flex-wrap:wrap}.search-box{flex-basis:35%}.score-size-layout{grid-template-columns:1fr}.radar-layout{grid-template-columns:minmax(0,1.05fr) minmax(270px,.95fr);gap:12px}.radar-controls{padding-right:10px;padding-left:16px}.methodology-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.submission-layout{grid-template-columns:1fr 1fr;gap:10px}.submission-card,.submission-notes{padding-right:14px;padding-left:14px}}@media(max-width:720px){.site-header{height:auto;min-height:49px;flex-wrap:wrap;gap:10px;padding-top:10px;padding-bottom:10px}.brand-name small{display:none}.main-nav{width:100%;min-width:0;flex:1 1 100%;flex-wrap:wrap;justify-content:flex-start;gap:8px 12px}.main-nav a{font-size:.75rem}main{padding-right:14px;padding-left:14px}.hero-section{padding-top:28px}.hero-section h1{font-size:clamp(2.25rem,9vw,2.875rem)}.hero-description{font-size:.9375rem}.hero-publishers{flex-wrap:wrap}.release-wrap{margin-bottom:40px}.release-panel{padding:14px 14px 11px}.release-endpoints{font-size:.6875rem}.section-heading{align-items:start;flex-direction:column;gap:10px}.section-heading h2{font-size:1.5rem}.leaderboard-tools{gap:6px}.search-box{flex-basis:100%}.tool-pill,.select-wrap select{min-height:30px;padding-right:9px;padding-left:9px;font-size:.6875rem}.org-select select{min-width:112px}.category-filters{padding-bottom:3px}.category-chip{min-height:26px;padding:0 9px;font-size:.6875rem}.filter-hint{display:none}.leaderboard-table{min-width:860px}.leaderboard-table .model-heading,.leaderboard-table .model-cell{min-width:190px}.expanded-details{flex-wrap:wrap;gap:8px 12px;padding-left:20px}.table-footer{gap:7px;font-size:.6875rem}.chart-card{padding:14px 12px 12px}.score-size-layout{grid-template-columns:1fr;gap:10px}.score-size-svg{min-width:580px}.chart-mobile-hint{display:block;margin:0 0 5px;color:#91a0b8;font-size:.625rem;text-align:right}.size-ranking-list{max-height:460px}.radar-layout{min-height:0;grid-template-columns:1fr;gap:14px}.radar-chart-wrap{max-width:500px}.radar-axis-label{font-size:16px}.radar-controls{gap:11px;padding:14px 3px 2px;border-top:1px solid #edf0f6;border-left:0}.radar-add-wrap{width:100%}.radar-model-chip{font-size:.6875rem}.methodology-grid{grid-template-columns:1fr}.paper-card{align-items:start;gap:12px;padding:14px}.paper-card button{align-self:center}.submit-section{padding:25px 0 45px}.submission-layout{grid-template-columns:1fr}.submission-card{padding:17px 12px 14px}.submission-notes{padding:17px 13px 14px}.track-card,.upload-dropzone,.email-field,.model-field,.form-message,.submit-button,.privacy-note{margin-left:0}.upload-dropzone,.submit-button{width:100%}.site-footer{min-height:54px;flex-wrap:wrap;gap:7px 12px;padding:10px 14px}.footer-publishers{margin-left:auto}.site-footer p{width:100%;margin:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}@media(max-width:720px){.prototype-notice{align-items:flex-start;flex-direction:column;gap:2px}}@media(min-width:721px)and (max-width:1000px){.main-nav{gap:14px}.main-nav a{font-size:.8125rem}}@media(max-width:720px){.main-nav .feedback-link{padding:5px 9px;font-size:.75rem}}.submission-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 12px;margin:0 0 14px 31px}.submission-field{min-width:0;display:grid;align-content:start;gap:5px}.submission-field>input{width:100%;height:34px;min-width:0;padding:0 9px;border:1px solid #dbe3f0;border-radius:5px;outline:none;background:#fff;color:#3d4f6e;font:inherit;font-size:.8125rem}.submission-field>input::placeholder{color:#a6b1c3}.submission-field>input:focus{border-color:#93a5e7;box-shadow:0 0 0 3px #4058f512}.field-optional{margin-left:5px;color:#99a5b9;font-size:.6875rem;font-weight:400}.field-hint{min-height:1em;color:#92a0b6;font-size:.625rem;line-height:1.4}.contact-step{margin:2px 0 7px}.file-validation{display:grid;gap:3px;width:calc(100% - 31px);margin:-5px 0 13px 31px;padding:8px 10px;border:1px solid #dce4f2;border-radius:5px;font-size:.6875rem;line-height:1.5}.file-validation strong{font-size:.75rem;font-weight:600}.file-validation span{color:#7585a0}.file-validation.is-valid{border-color:#cfe8df;background:#f5fbf8;color:#26755f}.file-validation.is-invalid{border-color:#efd1d2;background:#fff8f8;color:#a54148}.file-validation ul{display:grid;gap:2px;margin:2px 0 0;padding-left:17px}.file-validation li{overflow-wrap:anywhere}.submit-button:disabled{opacity:.7;cursor:wait}@media(max-width:720px){.submission-fields{grid-template-columns:1fr;gap:10px;margin-left:0}.file-validation{width:100%;margin-left:0}}