:root{--ink: #132238;--muted: #5e6c84;--line: #d7dde5;--paper: #f6f1e8;--paper-strong: #fffaf3;--brand: #0f766e;--brand-dark: #0b5a55;--accent: #b45309;--navy: #16324f;--success: #0f766e;--error: #b91c1c;--warning: #b45309;--shadow: 0 18px 50px rgba(19, 34, 56, .08);--radius: 18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Georgia,Times New Roman,serif;color:var(--ink);background:radial-gradient(circle at top left,rgba(15,118,110,.12),transparent 28%),linear-gradient(180deg,#fbf7ef,#f3eee4)}a{color:inherit}button,input,textarea,select{font:inherit}.app{min-height:100vh}.main-content{width:min(1240px,calc(100vw - 32px));margin:0 auto;padding:32px 0 64px}.page-shell{display:grid;gap:24px}.header{position:sticky;top:0;height:80;z-index:10;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#132238db;border-bottom:1px solid rgba(255,255,255,.08);overflow:hidden}.header-inner{width:min(1240px,calc(100vw - 32px));margin:0 auto;height:110px;display:flex;align-items:center;justify-content:space-between;gap:24px}.header-logo{display:inline-flex;align-items:center;text-decoration:none;color:#fff;font-weight:700;line-height:0}.header-logo-image{display:block;height:180px;width:auto;max-width:min(860px,60vw)}.header-nav{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:8px}.header-nav a,.header-nav button{text-decoration:none;background:transparent;border:1px solid transparent;color:#ffffffd6;padding:10px 14px;border-radius:999px;cursor:pointer}.header-nav a:hover,.header-nav a.active,.header-nav button:hover{color:#fff;border-color:#ffffff38;background:#ffffff14}.hero-panel,.card,.benchmark-panel{background:#fffaf3e0;border:1px solid rgba(19,34,56,.08);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-panel{padding:32px;display:block;overflow:hidden}.hero-copy h1{margin:8px 0 12px;font-size:clamp(2.4rem,4vw,4.3rem);line-height:.98}.hero-copy p:last-child{max-width:64ch;font-size:1.05rem}.notice-board{display:grid;gap:10px;padding:16px 18px;border-left:3px solid rgba(37,99,235,.58);border-radius:12px;background:#dbeafea3}.notice-line{display:flex;align-items:flex-start;gap:10px;color:#1d4ed8;font-size:.96rem;line-height:1.45}.notice-line a{color:#2563eb;text-decoration:underline}.notice-icon{line-height:1.2}.status-card,.stat-card{background:#fff;border-radius:18px;padding:18px;border:1px solid var(--line)}.status-card strong,.stat-card strong{display:block;font-size:2rem;color:var(--navy)}.status-card span,.stat-card span{color:var(--muted)}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.14em;color:var(--brand);font-size:.78rem;font-weight:700}.benchmark-section,.info-section{display:grid;gap:18px}.benchmark-tabs{display:flex;flex-wrap:wrap;gap:12px}.benchmark-tab{min-width:180px;border:1px solid rgba(19,34,56,.12);border-radius:20px;padding:14px 18px;background:#ffffffb3;text-align:left;cursor:pointer}.benchmark-tab span,.benchmark-tab small{display:block}.benchmark-tab small{margin-top:6px;color:var(--muted);text-transform:capitalize}.benchmark-tab small:empty{display:none}.benchmark-tab.active{background:linear-gradient(135deg,#0f766e2e,#b453092e);border-color:#0f766e73}.benchmark-panel,.card{padding:24px}.benchmark-panel{overflow:hidden}.panel-header,.section-header{display:flex;justify-content:space-between;align-items:end;gap:16px}.page-title,.section-header h2,.panel-header h2{margin:0;font-size:clamp(1.7rem,2vw,2.5rem)}.page-subtitle,.panel-description{margin:8px 0 0;color:var(--muted)}.table-container{overflow:auto;border-radius:18px;border:1px solid var(--line);background:#fff}table{width:100%;border-collapse:collapse;min-width:1040px}thead{background:var(--navy);color:#fff}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}tbody tr:hover{background:#0f766e0a}.table-subtext{margin-top:4px;color:var(--muted);font-size:.9rem}.schedule-table-shell{background:#fffaf3f0}.schedule-table{min-width:700px}.schedule-table thead{background:#f7f3ea;color:var(--ink)}.schedule-table thead th{border-bottom:2px solid rgba(19,34,56,.2);font-weight:700;padding:11px 14px}.schedule-table td{padding:11px 14px;vertical-align:middle}.schedule-countdown{display:block;margin-top:4px;color:var(--muted);font-size:.82rem;font-variant-numeric:tabular-nums}.schedule-status-live{display:inline-flex;align-items:center;justify-content:center;min-width:220px;padding:8px 14px;border-radius:999px;font-weight:800;letter-spacing:.02em;color:#fff;background:#16a34a;border:1px solid #15803d;box-shadow:0 10px 22px #16a34a3d;white-space:nowrap}.schedule-status-upcoming{color:var(--muted);font-weight:400}.historical-table-shell{padding:10px;background:linear-gradient(180deg,#16324f08,#fffffff5)}.historical-results-table{min-width:920px;font-size:1rem;table-layout:fixed}.historical-col-model{width:23%}.historical-col-metric{width:12.833%}.historical-results-table thead{background:#f7f3ea;color:var(--ink)}.historical-results-table thead tr:first-child th{border-bottom:2px solid rgba(19,34,56,.22);font-size:1rem;font-weight:700;text-align:center;padding-top:14px;padding-bottom:8px}.historical-results-table thead tr:last-child th{text-align:center;font-size:.88rem;color:var(--muted);padding:8px 0 10px}.historical-results-table thead tr:first-child th:first-child{text-align:left!important;width:26%;border-bottom:none!important}.historical-section-row td{background:#fbf8f1;color:var(--ink);font-size:1rem;padding-top:14px;padding-bottom:8px;border-top:1px solid rgba(19,34,56,.14);border-bottom:none}.historical-data-row:hover{background:#b453090a}.historical-model-cell{width:23%;font-size:.98rem;padding:10px 12px}.historical-model-cell strong{font-weight:600}.historical-metric-cell{text-align:center;font-variant-numeric:tabular-nums;white-space:nowrap;padding:10px 0}.contamination-flag{margin-left:6px;color:#b91c1c;font-weight:800}.historical-note{padding:12px 16px 4px;color:var(--muted);font-size:.95rem;line-height:1.45}.open-benchmark-panel h2{margin:12px 0 18px;font-size:2rem}.open-benchmark-panel>p{margin:0 0 24px}.open-benchmark-panel>:last-child{margin-bottom:0}.cta-row,.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;margin-bottom:26px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;text-decoration:none;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-secondary{background:transparent;color:var(--ink);border-color:#13223833}.compact-btn{padding:8px 14px}.full-width{width:100%}.top-gap{margin-top:18px}.callout,.alert,.loading-card,.empty-state{border-radius:16px;padding:16px 18px;border:1px solid var(--line);background:#ffffffe0}.callout-warning,.alert-error{border-color:#b91c1c2e;background:#b91c1c14}.callout-success,.alert-success{border-color:#0f766e2e;background:#0f766e14}.auth-container{display:grid;place-items:center;min-height:calc(100vh - 180px)}.auth-card{width:min(580px,100%)}.auth-link{margin-top:14px;color:var(--muted)}.form-group{display:grid;gap:8px;margin-bottom:32px}.form-group label{font-weight:700}.form-group input,.form-group textarea,.form-group select{width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff}.form-group textarea{min-height:280px;resize:vertical;font-family:Courier New,monospace;font-size:.95rem}.intro-grid,.detail-grid,.stats-grid{display:grid;gap:18px}.intro-grid{grid-template-columns:2fr 1fr}.detail-grid,.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.prose-card p,.code-block{margin:0 0 14px}.page-shell>.page-subtitle{margin-bottom:10px}.card form>.callout,.card form>.alert{margin-bottom:28px}.card form>.form-group:first-of-type{margin-top:8px}.card form .button-row{margin-top:30px}.prose-card p:last-child{margin-bottom:0}.link-card{display:grid;align-content:start;gap:10px}.mini-title,.section-title{margin:0 0 12px;font-size:1.2rem}.resource-link{display:inline-flex;width:fit-content;padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none}.faq-list{display:grid;gap:12px}.faq-item{background:#fffaf3e0;border:1px solid var(--line);border-radius:18px;overflow:hidden}.faq-trigger{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;background:transparent;border:none;cursor:pointer;text-align:left;font-weight:700}.faq-answer{padding:0 20px 20px;color:var(--muted)}.faq-symbol{font-size:1.35rem;color:var(--accent)}.pill{display:inline-flex;border-radius:999px;padding:6px 12px;background:#0f766e1a;color:var(--brand-dark);text-transform:capitalize}.code-block{padding:18px;border-radius:16px;background:#132238;color:#f8fafc;overflow:auto}@media(max-width:900px){.hero-panel,.intro-grid,.detail-grid,.stats-grid{grid-template-columns:1fr}.panel-header,.section-header,.header-inner{align-items:start;flex-direction:column}.header-nav{justify-content:flex-start}.main-content{width:min(100vw - 20px,1240px);padding-top:20px}}