@font-face { font-family: "ABC Oracle"; src: url(fonts/abc-oracle-light.woff2); font-display: swap; font-weight: 300 }
@font-face { font-family: "ABC Oracle"; src: url(fonts/abc-oracle-regular.woff2); font-display: swap; font-weight: 400 }
@font-face { font-family: "ABC Oracle"; src: url(fonts/abc-oracle-medium.woff2); font-display: swap; font-weight: 500 }
@font-face { font-family: "Copernicus"; src: url(fonts/copernicus-book.woff2); font-display: swap; font-weight: 400 }
@font-face { font-family: "Copernicus"; src: url(fonts/copernicus-medium.woff2); font-display: swap; font-weight: 500 }
@font-face { font-family: "Saans"; src: url(fonts/saans-regular.woff2); font-display: swap; font-weight: 400 }

:root {
  --bg-page: #f0f0e5;
  --bg-card: #ffffff;
  --bg-dark: #0d0d0d;
  --bg-code: #f5f3eb;
  --bg-metric: #f8f7f2;
  --text-primary: #121212;
  --text-secondary: #555550;
  --text-tertiary: #8a8a80;
  --text-inverse: #f2f2f2;
  --text-inverse-dim: rgba(255,255,255,0.5);
  --text-accent: #2d5a27;
  --text-warn: #8b4513;
  --border-light: rgba(0,0,0,0.12);
  --border-dashed: rgba(0,0,0,0.16);
  --border-card: rgba(0,0,0,0.08);
  --color-openai: #10a37f;
  --color-anthropic: #d4845e;
  --color-google: #4285f4;
  --color-xai: #888888;
  --color-deepseek: #a855f7;
  --font-display: "ABC Oracle", Georgia, serif;
  --font-heading: "Copernicus", Georgia, serif;
  --font-body: "Saans", -apple-system, system-ui, sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", "Fira Code", monospace;
  --max-width: 820px;
  --radius: 2px;
  --radius-md: 6px;
}

/* Site nav */
.site-nav { background: var(--bg-page); padding: 0 40px; position: sticky; top: 0; z-index: 100; transition: background 0.3s; }
.site-nav.nav-dark { background: var(--bg-dark); }
.site-nav.nav-dark .site-nav-links a { color: rgba(255,255,255,0.5); }
.site-nav.nav-dark .site-nav-links a:hover { color: rgba(255,255,255,0.9); }
.site-nav.nav-dark .nav-x { color: rgba(255,255,255,0.4) !important; }
.site-nav.nav-dark .nav-x:hover { color: rgba(255,255,255,0.9) !important; }
.site-nav-inner { max-width: 1340px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 56px; }
.site-nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.site-nav-logo img { height: 18px; width: auto; }
.site-nav-links { display: flex; align-items: center; gap: 24px; }
.site-nav-links a { font-family: var(--font-body); font-size: 14px; color: var(--text-tertiary); text-decoration: none; transition: color 0.15s; }
.site-nav-links a:hover { color: var(--text-primary); }
.nav-x { display: flex; align-items: center; color: var(--text-tertiary); transition: color 0.15s; }
.nav-x:hover { color: var(--text-primary); }

/* Layout: sidebar fixed left, content centered */
.layout-wrap { position: relative; }
.sidebar { position: fixed; top: 56px; left: 0; width: 200px; height: calc(100vh - 56px); overflow-y: auto; padding: 32px 20px 32px 28px; z-index: 50; background: transparent; transition: none; }
.sidebar-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 16px; }
.sidebar-nav { list-style: none; }
.sidebar-nav li { margin-bottom: 2px; }
.sidebar-nav a { font-family: var(--font-body); font-size: 13px; color: var(--text-tertiary); text-decoration: none; display: block; padding: 3px 0; line-height: 1.4; }
.sidebar-nav a:hover { color: var(--text-primary); }
.sidebar-nav a.active { color: var(--text-primary); font-weight: 500; }
.sidebar.on-dark .sidebar-nav a.active { color: #fff; }
.sidebar-nav .toc-sub { padding-left: 12px; font-size: 12px; }
.sidebar-nav .toc-section { font-weight: 400; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-size: 16px; scroll-behavior: smooth; scroll-padding-top: 60px; overscroll-behavior: none; }
body { background: var(--bg-page); color: var(--text-primary); font-family: var(--font-body); font-weight: 400; line-height: 1.6; overscroll-behavior: none; }

/* Header */
.header { background: var(--bg-dark); color: var(--text-inverse); padding: 56px 40px 40px; }
.header-inner { max-width: 720px; margin: 0 auto; }
.header-breadcrumb { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-inverse-dim); margin-bottom: 32px; }
.header-breadcrumb .sep { color: rgba(255,255,255,0.2); }
.badge { display: inline-block; padding: 2px 10px; border: 1px solid rgba(255,255,255,0.25); border-radius: var(--radius); font-size: 10px; letter-spacing: 0.12em; }
.badge-mode { border-color: rgba(255,255,255,0.35); color: rgba(255,255,255,0.7); }
.header h1 { font-family: var(--font-display); font-weight: 300; font-size: 32px; line-height: 1.15; letter-spacing: -0.01em; margin-bottom: 16px; }
.header-context { font-family: var(--font-heading); font-weight: 400; font-size: 15px; line-height: 1.65; color: rgba(255,255,255,0.55); margin-bottom: 36px; }
.header-context .hl { color: rgba(255,255,255,0.85); }

/* Key stats */
.key-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; }
.key-stats-2 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.06); border-top: none; border-radius: 0 0 var(--radius) var(--radius); overflow: hidden; }
.ks { background: var(--bg-dark); padding: 14px 18px; }
.ks-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 3px; }
.ks-val { font-family: var(--font-display); font-weight: 500; font-size: 20px; letter-spacing: -0.02em; }
.ks-note { font-family: var(--font-mono); font-size: 9px; color: rgba(255,255,255,0.28); margin-top: 1px; }

/* Leaderboard */
.leaderboard-section { background: var(--bg-dark); color: var(--text-inverse); padding: 0 40px 48px; }
.leaderboard-inner { max-width: 720px; margin: 0 auto; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 32px; }
.section-num { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-inverse-dim); margin-bottom: 6px; }
.section-num-light { color: var(--text-tertiary); }
.section-heading { font-family: var(--font-heading); font-weight: 500; font-size: 22px; line-height: 1.3; letter-spacing: -0.01em; margin-bottom: 8px; }
.section-desc { font-size: 14px; line-height: 1.65; color: rgba(255,255,255,0.5); margin-bottom: 28px; }
.section-desc-light { color: var(--text-secondary); }

/* Model toggle */
.model-toggle { display: flex; align-items: center; justify-content: flex-end; margin-bottom: 16px; position: relative; }
.model-toggle-btn { font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.5); background: none; border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius); padding: 4px 12px; cursor: pointer; display: flex; align-items: center; gap: 6px; }
.model-toggle-btn:hover { border-color: rgba(255,255,255,0.3); color: rgba(255,255,255,0.7); }
.model-toggle-btn svg { width: 10px; height: 10px; fill: currentColor; }
.model-dropdown { display: none; position: absolute; top: 100%; right: 0; margin-top: 4px; background: #1a1a1a; border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-md); padding: 8px 0; z-index: 10; min-width: 200px; max-height: 320px; overflow-y: auto; }
.model-dropdown.open { display: block; }
.model-dropdown label { display: flex; align-items: center; gap: 8px; padding: 5px 14px; font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.6); cursor: pointer; }
.model-dropdown label:hover { background: rgba(255,255,255,0.04); }
.model-dropdown input { accent-color: var(--color-openai); }
.model-dropdown-actions { display: flex; gap: 12px; padding: 6px 14px; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 4px; }
.model-dropdown-actions button { font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.4); background: none; border: none; cursor: pointer; padding: 0; }
.model-dropdown-actions button:hover { color: rgba(255,255,255,0.8); }

/* Chart rows */
.chart-header { display: grid; grid-template-columns: 200px 80px 1fr; gap: 6px; font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.25); padding: 4px 0 6px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.chart-row { display: grid; grid-template-columns: 200px 80px 1fr; gap: 6px; align-items: center; padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.chart-row.hidden { display: none; }
.chart-model { display: flex; align-items: center; gap: 6px; overflow: hidden; }
.chart-logo { width: 15px; height: 15px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 7px; font-weight: 700; color: #fff; flex-shrink: 0; }
.chart-name { font-family: var(--font-mono); font-size: 10px; font-weight: 500; color: var(--text-inverse); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chart-effort { font-size: 9px; color: rgba(255,255,255,0.45); font-weight: 400; }
.chart-score { font-family: var(--font-mono); font-size: 11px; font-weight: 400; color: var(--text-inverse); white-space: nowrap; }
.chart-ci-text { font-size: 8px; color: rgba(255,255,255,0.3); font-weight: 400; }
.chart-bar-wrap { position: relative; height: 10px; background: rgba(255,255,255,0.04); }
.chart-bar { height: 100%; min-width: 4px; }
.chart-ci-line { position: absolute; top: 50%; height: 1px; background: rgba(255,255,255,0.45); transform: translateY(-50%); }
.chart-ci-cap { position: absolute; top: 50%; width: 1px; height: 8px; background: rgba(255,255,255,0.45); transform: translate(-50%, -50%); }
.chart-axis { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 9px; color: rgba(255,255,255,0.2); padding-left: 292px; margin-top: 4px; }

/* Data table */
.lb-table { width: 100%; border-collapse: collapse; margin-top: 28px; }
.lb-table th { font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.3); text-align: left; padding: 5px 8px; border-bottom: 1px solid rgba(255,255,255,0.1); font-weight: 400; }
.lb-table th:not(:first-child) { text-align: right; }
.lb-table td { font-family: var(--font-mono); font-size: 10px; padding: 5px 8px; border-bottom: 1px solid rgba(255,255,255,0.04); color: rgba(255,255,255,0.5); }
.lb-table td:first-child { color: var(--text-inverse); font-weight: 500; }
.lb-table td:not(:first-child) { text-align: right; }
.lb-table tr.hidden { display: none; }
.lb-table-logo { display: inline-flex; width: 13px; height: 13px; border-radius: 50%; align-items: center; justify-content: center; font-size: 6px; font-weight: 700; color: #fff; margin-right: 5px; vertical-align: middle; }

.lb-note { font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.3); margin-top: 16px; }

/* Score distribution strip plot */
.strip-chart { margin-top: 20px; }
.strip-axis { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 9px; color: var(--text-tertiary); padding-left: 110px; margin-bottom: 4px; }
.strip-row { display: grid; grid-template-columns: 100px 1fr; gap: 10px; align-items: center; padding: 6px 0; }
.strip-model { font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary); text-align: right; }
.strip-track { position: relative; height: 24px; background: var(--bg-metric); border-radius: 2px; border: 1px solid var(--border-card); }
.strip-dot { position: absolute; top: 50%; width: 8px; height: 8px; border-radius: 50%; transform: translate(-50%, -50%); opacity: 0.85; transition: opacity 0.15s; cursor: default; }
.strip-dot:hover { opacity: 1; transform: translate(-50%, -50%) scale(1.4); }
.strip-mean { position: absolute; top: 2px; bottom: 2px; width: 2px; transform: translateX(-50%); background: rgba(0,0,0,0.2); border-radius: 1px; }
.strip-pass { position: absolute; top: 0; bottom: 0; left: 80%; width: 1px; background: var(--text-accent); opacity: 0.3; }
.strip-pass-label { position: absolute; top: -14px; left: 80%; transform: translateX(-50%); font-family: var(--font-mono); font-size: 8px; color: var(--text-tertiary); }

/* Body */
.body { padding: 32px 40px 0; max-width: 800px; margin: 0 auto; }
.divider { border: none; margin: 28px 0; height: 0; }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border-light); margin-top: 24px; }
.tab { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; padding: 10px 20px; cursor: pointer; color: var(--text-tertiary); border-bottom: 2px solid transparent; transition: all 0.15s; background: none; border-top: none; border-left: none; border-right: none; }
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--text-primary); border-bottom-color: var(--text-primary); font-weight: 500; }
.tab-content { display: none; padding: 24px 0; }
.tab-content.active { display: block; }

.prompt-box { background: var(--bg-code); border: 1px solid var(--border-card); border-radius: var(--radius-md); padding: 24px; }
.prompt-text { font-family: var(--font-body); font-size: 14px; line-height: 1.7; color: var(--text-secondary); white-space: pre-wrap; }

.rubric-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.rubric-tbl th { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--border-light); font-weight: 400; }
.rubric-tbl th:nth-child(3), .rubric-tbl th:nth-child(4) { text-align: center; }
.rubric-tbl td { padding: 10px 12px; border-bottom: 1px solid var(--border-card); vertical-align: top; }
.rubric-tbl td:nth-child(3), .rubric-tbl td:nth-child(4) { text-align: center; }
.r-idx { font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary); }
.r-req { font-size: 13px; line-height: 1.5; color: var(--text-secondary); }
.r-w { font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.r-pos { color: var(--text-accent); }
.r-neg { color: var(--text-warn); }
.r-tag { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.06em; text-transform: uppercase; padding: 2px 8px; border-radius: var(--radius); }
.tag-p { background: #e8f0e6; color: var(--text-accent); }
.tag-n { background: #f0e8e0; color: var(--text-warn); }
.rubric-foot { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 16px; padding: 12px 16px; background: var(--bg-metric); border-radius: var(--radius-md); font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary); }
.rubric-foot strong { color: var(--text-primary); font-weight: 600; }

.trace-row { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border-card); }
.trace-row:last-child { border-bottom: none; }
.t-step { font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary); text-align: right; padding-top: 2px; }
.t-body { font-size: 13px; line-height: 1.6; color: var(--text-secondary); }
.t-tool { font-family: var(--font-mono); font-size: 11px; color: var(--text-primary); background: var(--bg-code); padding: 1px 6px; border-radius: var(--radius); font-weight: 500; }
.t-insight { margin-top: 4px; font-size: 12px; color: var(--text-tertiary); font-style: italic; }

.env-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.env-box { background: var(--bg-card); border: 1px solid var(--border-card); border-radius: var(--radius-md); padding: 20px; }
.env-title { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 12px; }
.env-li { list-style: none; }
.env-li li { font-size: 13px; padding: 4px 0; color: var(--text-secondary); display: flex; justify-content: space-between; border-bottom: 1px solid var(--border-card); }
.env-li li:last-child { border-bottom: none; }
.env-k { font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary); }
.env-v { font-family: var(--font-mono); font-size: 11px; color: var(--text-primary); font-weight: 500; }

.ch-list { list-style: none; }
.ch-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--border-card); }
.ch-item:last-child { border-bottom: none; }
.ch-n { flex-shrink: 0; width: 22px; height: 22px; border: 1px solid var(--border-dashed); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 10px; color: var(--text-tertiary); margin-top: 2px; }
.ch-txt { font-size: 14px; line-height: 1.6; color: var(--text-secondary); }
.ch-txt strong { color: var(--text-primary); font-weight: 500; }

.hm-grid { display: grid; grid-template-columns: 1fr repeat(5, 52px); gap: 0; border: 1px solid var(--border-card); border-radius: var(--radius-md); overflow: hidden; font-size: 12px; margin-top: 20px; } /* column count overridden by JS when data-driven */
.hm-hdr { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); padding: 6px 10px; background: var(--bg-metric); border-bottom: 1px solid var(--border-light); }
.hm-hdr-c { text-align: center; padding: 6px 4px; }
.hm-name { font-family: var(--font-mono); font-size: 10px; padding: 7px 10px; border-bottom: 1px solid var(--border-card); color: var(--text-secondary); background: var(--bg-card); display: flex; align-items: center; }
.hm-cell { padding: 7px 4px; text-align: center; font-family: var(--font-mono); font-size: 10px; font-weight: 500; border-bottom: 1px solid var(--border-card); }
.h0 { background: #f0efea; color: var(--text-tertiary); } .h20 { background: #e8ddd0; color: var(--text-secondary); }
.h40 { background: #d4c4a8; color: var(--text-primary); } .h60 { background: #b8a882; color: var(--text-primary); }
.h80 { background: #8a8a5a; color: #fff; } .h100 { background: #3a5a30; color: #fff; }

.fail-card { background: var(--bg-card); border: 1px solid var(--border-card); border-radius: var(--radius-md); padding: 20px; margin-bottom: 12px; }
.fail-hdr { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.fail-name { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--text-primary); }
.fail-freq { font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary); }
.fail-desc { font-size: 13px; line-height: 1.6; color: var(--text-secondary); }
.fail-tag { display: inline-block; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.06em; text-transform: uppercase; padding: 2px 8px; border-radius: var(--radius); margin-top: 8px; }
.ftag-cap { background: #e6eef0; color: #2d4a5a; }
.ftag-scaffold { background: #ece6f0; color: #4a2d5a; }
.fm-chart { display: grid; grid-template-columns: 100px 1fr; gap: 8px; align-items: center; margin-top: 20px; padding: 16px; background: var(--bg-card); border: 1px solid var(--border-card); border-radius: var(--radius-md); }
.fm-model { font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary); }
.fm-bar-row { display: flex; height: 18px; border-radius: 2px; overflow: hidden; }
.fm-seg { height: 100%; }

.qa-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
.qa-box { background: var(--bg-card); border: 1px solid var(--border-card); border-radius: var(--radius-md); padding: 16px 20px; }
.qa-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 4px; }
.qa-val { font-family: var(--font-display); font-weight: 500; font-size: 18px; color: var(--text-primary); }
.qa-note { font-family: var(--font-mono); font-size: 9px; color: var(--text-tertiary); margin-top: 2px; }

.probe-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 16px; }
.probe-card { background: var(--bg-card); border: 1px solid var(--border-card); border-radius: var(--radius-md); padding: 16px 20px; }
.probe-status { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.probe-dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-pass { background: var(--text-accent); }
.dot-warn { background: var(--text-warn); }
.probe-name { font-family: var(--font-mono); font-size: 11px; font-weight: 500; color: var(--text-primary); }
.probe-detail { font-size: 12px; line-height: 1.55; color: var(--text-tertiary); }

.prose { font-size: 14px; line-height: 1.7; color: var(--text-secondary); }
.prose p + p { margin-top: 14px; }
.prose strong { color: var(--text-primary); font-weight: 500; }

.cite-block { background: var(--bg-code); border: 1px solid var(--border-card); border-radius: var(--radius-md); padding: 16px 20px; font-family: var(--font-mono); font-size: 11px; line-height: 1.7; color: var(--text-secondary); white-space: pre-wrap; margin-top: 16px; }

/* Footer */
.footer { background: #1a1714; color: rgba(240,233,221,0.5); margin-top: 64px; position: relative; overflow: hidden; }
.footer-bg { position: absolute; inset: 0; z-index: 0; }
.footer-bg img { width: 100%; height: 100%; object-fit: cover; }
.footer-stamp { position: absolute; bottom: 20px; right: 40px; width: 78px; height: auto; opacity: 0.45; mix-blend-mode: overlay; transform: rotate(-11deg); filter: drop-shadow(0 0 20px rgba(0,0,0,0.3)); pointer-events: none; z-index: 1; }
.footer-inner { max-width: 1080px; margin: 0 auto; position: relative; z-index: 2; padding: 40px 40px 32px; }
.footer-tagline { font-family: var(--font-heading); font-weight: 400; font-size: 22px; line-height: 1.4; color: rgba(240,233,221,0.7); margin-bottom: 48px; max-width: 480px; }
.footer-meta { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }
.footer-brand-row { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.footer-logo-img { height: 16px; width: auto; opacity: 0.6; }
.footer-copy { font-family: var(--font-mono); font-size: 10px; color: rgba(240,233,221,0.3); letter-spacing: 0.06em; text-transform: uppercase; }
.footer-col { font-family: var(--font-heading); font-size: 14px; line-height: 2; }
.footer-col-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(240,233,221,0.25); margin-bottom: 8px; }
.footer-col a { color: rgba(240,233,221,0.7); text-decoration: none; transition: color 0.15s; }
.footer-col a:hover { color: rgba(240,233,221,1); }
.footer-col .dim { color: rgba(240,233,221,0.35); }
.footer-bottom { padding-top: 8px; }
.footer-closing { font-family: var(--font-heading); font-size: 13px; line-height: 1.6; color: rgba(240,233,221,0.35); max-width: 560px; }
.canary { font-family: var(--font-mono); font-size: 9px; color: rgba(240,233,221,0.12); margin-top: 32px; }

@media (max-width: 1200px) {
  .sidebar { display: none; }
}

@media (max-width: 960px) {
  .site-nav { padding: 0 20px; }
  .header { padding: 40px 20px 32px; }
  .header-inner { max-width: 100%; }
  .header h1 { font-size: 26px; }
  .key-stats, .key-stats-2 { grid-template-columns: repeat(2, 1fr); }
  .leaderboard-section { padding: 0 20px 40px; }
  .leaderboard-inner { max-width: 100%; }
  .lb-row { grid-template-columns: 24px 120px 1fr 50px; }
  .lb-meta, .lb-ci-text { display: none; }
  .body { padding: 32px 20px 0; max-width: 100%; }
  .env-row, .probe-grid { grid-template-columns: 1fr; }
  .qa-grid { grid-template-columns: 1fr; }
  .hm-grid { font-size: 10px; }
  .strip-axis { padding-left: 80px; }
  .strip-row { grid-template-columns: 70px 1fr; }
  .footer-inner { padding: 48px 20px 24px; }
  .footer-meta { flex-direction: column; gap: 24px; }
  .footer-stamp { width: 60px; right: 20px; bottom: 16px; }
}