/* =========================================================
   Ranking Pesquis AI — shared styles
   Editorial × data-product. Ivory paper, graphite ink,
   electric blue accent, IBM Plex for body & numbers,
   Space Grotesk for headlines.
   ========================================================= */

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");

:root {
  /* Palette — ivory paper, graphite ink */
  --paper:        #f4efe6;
  --paper-2:      #ece5d6;
  --paper-line:   #d9d0bd;
  --rule:         #1a1a1a;
  --ink:          #141414;
  --ink-2:        #2b2b2b;
  --ink-mute:     #6b665c;
  --ink-faint:    #9a9385;

  --accent:       #1f3df5;   /* electric blue */
  --accent-ink:   #0d24c7;
  --accent-tint:  #e3e6fb;

  --up:           #4f7a1f;   /* sober ascent green */
  --up-tint:      #e8efdb;
  --down:         #b3401b;   /* burnt-red descent */
  --down-tint:    #f5dfd4;
  --gold:         #b58a2c;   /* discreet gold for top */
  --gold-tint:    #f1e6c8;

  /* Type */
  --f-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --f-body:    "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --fs-mono-xs: 11px;
  --fs-mono-sm: 12px;

  /* Layout */
  --maxw: 1320px;
  --pad: 28px;
  --row-h: 56px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: var(--f-body);
  background: var(--paper);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

button { font: inherit; color: inherit; cursor: pointer; }

::selection { background: var(--accent); color: var(--paper); }

/* ===================== Top bar / masthead ===================== */
.masthead {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky; top: 0; z-index: 30;
}
.masthead-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px var(--pad);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}
.brand {
  display: flex; align-items: baseline; gap: 10px;
  font-family: var(--f-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand .mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  background: var(--ink); color: var(--paper);
  font-family: var(--f-mono); font-size: 13px; font-weight: 600;
  border-radius: 2px;
  transform: translateY(4px);
}
.brand .name { font-size: 18px; }
.brand .domain {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-sm);
  color: var(--ink-mute);
  letter-spacing: 0;
}
.nav { display: flex; gap: 22px; justify-content: center; }
.nav a {
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.nav a.active { border-bottom-color: var(--ink); }
.nav a:hover { text-decoration: none; border-bottom-color: var(--accent); color: var(--accent); }

.masthead-meta {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--f-mono); font-size: var(--fs-mono-sm);
  color: var(--ink-mute);
}
.live-dot {
  display: inline-flex; align-items: center; gap: 6px;
}
.live-dot::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--up);
  box-shadow: 0 0 0 0 rgba(79,122,31,.6);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(79,122,31,.55); }
  70%  { box-shadow: 0 0 0 8px rgba(79,122,31,0); }
  100% { box-shadow: 0 0 0 0 rgba(79,122,31,0); }
}

/* ===================== Container ===================== */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ===================== Hero ===================== */
.hero {
  border-bottom: 1px solid var(--rule);
  padding: 48px 0 36px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: end;
}
.eyebrow {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: flex; gap: 14px; align-items: center;
  margin-bottom: 16px;
}
.eyebrow .sep { width: 28px; height: 1px; background: var(--ink-faint); }
.headline {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0 0 18px;
  text-wrap: balance;
}
.headline em {
  font-style: normal;
  background: linear-gradient(transparent 62%, var(--accent-tint) 62%);
  padding: 0 2px;
}
.deck {
  font-size: 17px;
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 56ch;
  margin: 0 0 22px;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px;
  font-family: var(--f-body); font-size: 14px; font-weight: 500;
  border: 1px solid var(--ink); background: transparent; color: var(--ink);
  border-radius: 0;
  transition: background .15s, color .15s;
}
.btn:hover { background: var(--ink); color: var(--paper); text-decoration: none; }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); }
.btn .arrow { font-family: var(--f-mono); }

/* KPI strip in hero */
.kpis {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--paper);
}
.kpi {
  padding: 18px 20px;
  border-right: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
}
.kpi:nth-child(2n) { border-right: 0; }
.kpi:nth-last-child(-n+2) { border-bottom: 0; }
.kpi .label {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 8px;
}
.kpi .value {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.kpi .unit {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-sm);
  color: var(--ink-mute);
  margin-left: 4px;
}
.kpi .sub {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  color: var(--ink-mute);
  margin-top: 6px;
}

/* Movers strip — small ticker of biggest moves */
.movers {
  margin-top: 28px;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  display: grid;
  grid-template-columns: 160px 1fr;
}
.movers-label {
  padding: 10px 14px;
  border-right: 1px solid var(--rule);
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  display: flex; align-items: center; gap: 8px;
}
.movers-track {
  overflow: hidden;
  white-space: nowrap;
  display: flex;
  align-items: center;
  position: relative;
}
.movers-track .scroll {
  display: inline-flex;
  gap: 28px;
  padding: 10px 14px;
  animation: ticker 50s linear infinite;
}
.movers-track:hover .scroll { animation-play-state: paused; }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.mover {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-sm);
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink-2);
}
.mover .delta { font-weight: 600; }
.mover .delta.up { color: var(--up); }
.mover .delta.down { color: var(--down); }
.mover .name { color: var(--ink); }

/* ===================== Section heads ===================== */
.section-head {
  display: flex; align-items: end; justify-content: space-between;
  border-bottom: 1px solid var(--rule);
  padding: 28px 0 14px;
  gap: 24px;
}
.section-head h2 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 28px;
  margin: 0;
  letter-spacing: -0.015em;
}
.section-head .meta {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-sm);
  color: var(--ink-mute);
}

/* ===================== Snapshot Lab ===================== */
.snapshot-lab {
  padding: 30px 0 8px;
}
.insight-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.9fr;
  gap: 16px;
  margin-top: 16px;
}
.insight-card {
  border: 1px solid var(--rule);
  background:
    linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,0)),
    var(--paper);
  padding: 16px 16px 14px;
  min-height: 240px;
}
.insight-card header {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin-bottom: 12px;
}
.insight-card h3 {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
  margin: 0;
}
.insight-card .hint {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  color: var(--ink-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.insight-card.wide { grid-column: span 1; }
.chart-list {
  display: grid;
  gap: 10px;
}
.chart-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 1fr 56px;
  gap: 10px;
  align-items: center;
}
.chart-row .label {
  font-family: var(--f-body);
  font-size: 13.5px;
  color: var(--ink-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chart-row .track {
  height: 8px;
  background: var(--paper-2);
  border: 1px solid var(--paper-line);
  overflow: hidden;
}
.chart-row .track > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #4b67ff);
}
.chart-row .value {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 600;
  text-align: right;
}
.chart-panel {
  height: 170px;
  border: 1px solid var(--paper-line);
  background: linear-gradient(180deg, rgba(31,61,245,.06), rgba(31,61,245,.01));
  padding: 10px 12px 8px;
}
.chart-panel-scatter {
  background: linear-gradient(180deg, rgba(180,138,44,.08), rgba(31,61,245,.02));
}
.chart-panel svg {
  width: 100%;
  height: 100%;
  display: block;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.stat-card {
  border: 1px solid var(--paper-line);
  background: var(--paper-2);
  padding: 10px 12px;
}
.stat-card .k {
  display: block;
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 6px;
}
.stat-card .v {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 24px;
  line-height: 1;
}
.stat-card .s {
  display: block;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-mute);
  margin-top: 4px;
}

/* ===================== Tabs (boards) ===================== */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--rule);
  margin-top: 24px;
  overflow-x: auto;
}
.tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 14px 22px 14px 0;
  margin-right: 28px;
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: -0.01em;
  white-space: nowrap;
  position: relative;
}
.tab .count {
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  color: var(--ink-faint);
  margin-left: 8px;
  letter-spacing: 0;
}
.tab[aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}
.tab:hover { color: var(--ink); }

/* ===================== Toolbar (filters/search) ===================== */
.toolbar {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--paper-line);
  align-items: center;
}
.search {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--ink);
  padding: 9px 14px;
  background: var(--paper);
}
.search input {
  font: inherit;
  font-family: var(--f-mono);
  font-size: 13px;
  border: 0; outline: 0; background: transparent;
  width: 100%;
  color: var(--ink);
}
.search .kbd {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  border: 1px solid var(--paper-line); padding: 2px 6px;
  color: var(--ink-mute);
}
.filter-group {
  display: inline-flex;
  border: 1px solid var(--ink);
}
.chip {
  appearance: none; border: 0; background: transparent;
  padding: 9px 14px;
  font-family: var(--f-mono); font-size: var(--fs-mono-sm);
  color: var(--ink-2);
  border-right: 1px solid var(--paper-line);
  white-space: nowrap;
}
.chip:last-child { border-right: 0; }
.chip[aria-pressed="true"] {
  background: var(--ink); color: var(--paper);
}
.chip:hover:not([aria-pressed="true"]) { background: var(--paper-2); }

.toggle {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: var(--fs-mono-sm);
  color: var(--ink-2);
  border: 1px solid var(--ink);
  padding: 9px 14px;
  background: var(--paper);
}
.toggle input { accent-color: var(--accent); }

/* ===================== Table ===================== */
.table-wrap {
  border: 1px solid var(--rule);
  border-top: 0;
  background: var(--paper);
  overflow-x: auto;
}
table.rk {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
table.rk thead th {
  position: sticky; top: 0;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  z-index: 2;
}
table.rk thead th .sort {
  color: var(--ink-faint);
  margin-left: 4px;
  font-family: var(--f-mono);
}
table.rk thead th[aria-sort="ascending"]  .sort,
table.rk thead th[aria-sort="descending"] .sort { color: var(--ink); }
table.rk tbody td {
  padding: 14px;
  border-bottom: 1px solid var(--paper-line);
  vertical-align: middle;
}
table.rk tbody tr {
  transition: background .12s;
}
table.rk tbody tr:hover { background: var(--paper-2); cursor: pointer; }
table.rk tbody tr.selected { background: var(--accent-tint); }

td.col-rank {
  font-family: var(--f-mono);
  font-size: 18px;
  font-weight: 500;
  width: 64px;
  color: var(--ink);
}
td.col-rank.gold { color: var(--gold); position: relative; }
td.col-rank.gold::before {
  content: "★"; margin-right: 6px; color: var(--gold);
}
td.col-delta { width: 70px; }
.delta-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--f-mono); font-size: 12px; font-weight: 500;
  padding: 3px 7px;
  border: 1px solid currentColor;
  line-height: 1;
}
.delta-pill.up   { color: var(--up);   background: var(--up-tint); }
.delta-pill.down { color: var(--down); background: var(--down-tint); }
.delta-pill.flat { color: var(--ink-mute); background: var(--paper-2); }

td.col-model { min-width: 240px; }
.model-cell { display: flex; align-items: center; gap: 12px; }
.mono-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid var(--ink);
  font-family: var(--f-mono); font-size: 12px; font-weight: 600;
  background: var(--paper);
  flex-shrink: 0;
  letter-spacing: 0;
}
.model-cell .name {
  font-family: var(--f-display); font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.model-cell .sub {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  color: var(--ink-mute);
  margin-top: 2px;
}
.tag {
  display: inline-block;
  font-family: var(--f-mono); font-size: 10px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--ink-faint);
  padding: 1px 6px;
  color: var(--ink-mute);
  margin-left: 6px;
  vertical-align: middle;
}
.tag.os { color: var(--up); border-color: var(--up); background: var(--up-tint); }

td.col-provider { font-family: var(--f-mono); font-size: var(--fs-mono-sm); color: var(--ink-2); }

td.col-score { width: 240px; }
.score-cell { display: grid; grid-template-columns: 56px 1fr; align-items: center; gap: 12px; }
.score-cell .num {
  font-family: var(--f-mono); font-weight: 600; font-size: 16px;
  text-align: right;
}
.score-bar {
  height: 6px; background: var(--paper-2);
  border: 1px solid var(--paper-line);
  position: relative; overflow: hidden;
}
.score-bar > i {
  display: block; height: 100%;
  background: var(--ink);
}
tr:hover .score-bar > i { background: var(--accent); }
tr.top1 .score-bar > i { background: var(--gold); }

td.col-price { font-family: var(--f-mono); font-size: 13px; }
.price-stack { display: flex; flex-direction: column; gap: 2px; }
.price-stack .io { color: var(--ink-mute); font-size: var(--fs-mono-xs); }

td.col-context { font-family: var(--f-mono); font-size: 13px; color: var(--ink-2); }

td.col-sources { width: 130px; font-family: var(--f-mono); font-size: var(--fs-mono-sm); }
.verified {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ink-2);
}
.verified .dot { width: 6px; height: 6px; background: var(--up); border-radius: 50%; }
.sources-count { color: var(--ink-mute); }

/* States */
.state {
  padding: 60px 24px;
  text-align: center;
  font-family: var(--f-mono);
  color: var(--ink-mute);
  border-bottom: 1px solid var(--paper-line);
}
.state .big {
  font-family: var(--f-display);
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.skeleton-row {
  display: grid;
  grid-template-columns: 60px 60px 1.6fr 1fr 1.4fr 1fr 0.8fr 0.9fr;
  gap: 14px;
  padding: 14px;
  border-bottom: 1px solid var(--paper-line);
}
.skeleton {
  height: 16px;
  background: linear-gradient(90deg, var(--paper-2) 0%, var(--paper-line) 50%, var(--paper-2) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
@keyframes shimmer { 0%{background-position:200% 0;} 100%{background-position:-200% 0;} }

/* ===================== Footer ===================== */
.foot {
  border-top: 1px solid var(--rule);
  margin-top: 80px;
  padding: 36px 0 60px;
  font-family: var(--f-mono);
  font-size: var(--fs-mono-sm);
  color: var(--ink-mute);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
}
.foot h4 {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink); font-weight: 500;
  margin: 0 0 12px;
}
.foot a { color: var(--ink-2); display: block; padding: 3px 0; }
.foot a:hover { color: var(--accent); }
.foot .colophon { max-width: 32ch; line-height: 1.6; }

/* ===================== Model page ===================== */
.crumb {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-mute);
  padding: 24px 0 0;
}
.crumb a { color: var(--ink-mute); }
.crumb a:hover { color: var(--accent); }

.model-hero {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
  padding: 24px 0 36px;
  border-bottom: 1px solid var(--rule);
  align-items: end;
}
.model-title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(36px, 4.4vw, 60px);
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 8px 0 14px;
}
.model-meta-row {
  display: flex; gap: 20px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: var(--fs-mono-sm);
  color: var(--ink-mute);
  align-items: center;
}
.model-meta-row .pill {
  border: 1px solid var(--ink-faint);
  padding: 3px 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-2);
}
.model-meta-row .pill.os { color: var(--up); border-color: var(--up); background: var(--up-tint); }
.rank-block {
  border: 1px solid var(--rule);
  padding: 22px 24px;
  background: var(--paper);
}
.rank-block .label {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 6px;
}
.rank-block .num {
  font-family: var(--f-display); font-weight: 600;
  font-size: 64px; letter-spacing: -0.03em; line-height: 1;
}
.rank-block .num .of { color: var(--ink-mute); font-size: 22px; font-weight: 500; }
.rank-block .delta-pill { margin-top: 10px; }

.model-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  padding: 36px 0;
}
@media (max-width: 900px) {
  .model-grid { grid-template-columns: 1fr; }
}

.panel {
  border: 1px solid var(--rule);
  background: var(--paper);
}
.panel + .panel { margin-top: 24px; }
.panel-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--paper-line);
  display: flex; justify-content: space-between; align-items: baseline;
}
.panel-head h3 {
  font-family: var(--f-display); font-weight: 500;
  font-size: 20px; margin: 0; letter-spacing: -0.01em;
}
.panel-head .meta {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  color: var(--ink-mute);
}
.panel-body { padding: 22px 18px; }

/* Board scores list */
.board-scores { display: grid; gap: 14px; }
.board-row {
  display: grid; grid-template-columns: 1fr 60px 1fr 60px;
  align-items: center; gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--paper-line);
}
.board-row:last-child { border-bottom: 0; padding-bottom: 0; }
.board-row .b-name {
  font-family: var(--f-display); font-weight: 500; font-size: 16px;
}
.board-row .b-rank {
  font-family: var(--f-mono); font-size: 13px; color: var(--ink-mute);
}
.board-row .b-score {
  font-family: var(--f-mono); font-weight: 600; font-size: 15px; text-align: right;
}

/* Profile strip */
.profile-strip {
  padding: 14px 0 0;
}
.profile-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 16px;
}
.profile-card {
  border: 1px solid var(--rule);
  background: var(--paper);
  padding: 16px;
}
.profile-card h3 {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.profile-list {
  display: grid;
  gap: 10px;
}
.profile-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--f-mono);
  font-size: 13px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--paper-line);
}
.profile-row:last-child { border-bottom: 0; padding-bottom: 0; }
.profile-row .k { color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.12em; }
.profile-row .v { color: var(--ink); font-weight: 600; text-align: right; }
.profile-bars {
  display: grid;
  gap: 10px;
}
.profile-bars .bar-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 52px;
  gap: 10px;
  align-items: center;
}
.profile-bars .bar-row .name {
  font-family: var(--f-body);
  font-size: 13.5px;
}
.profile-bars .bar-row .num {
  text-align: right;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 600;
}
.profile-bars .track {
  grid-column: 1 / -1;
  height: 6px;
  background: var(--paper-2);
  border: 1px solid var(--paper-line);
}
.profile-bars .track > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--accent));
}
.profile-radar {
  height: 180px;
  border: 1px solid var(--paper-line);
  background: linear-gradient(180deg, rgba(180,138,44,.06), rgba(31,61,245,.04));
  padding: 8px;
}
.profile-radar svg { width: 100%; height: 100%; display: block; }

/* Metrics breakdown */
.metrics { display: grid; gap: 12px; }
.metric {
  display: grid; grid-template-columns: 1fr 60px;
  align-items: center; gap: 12px;
  padding: 8px 0;
}
.metric .m-name { font-family: var(--f-body); font-size: 14px; }
.metric .m-val { font-family: var(--f-mono); font-weight: 600; font-size: 13px; text-align: right; }
.metric .m-bar {
  grid-column: 1 / -1;
  height: 6px; background: var(--paper-2); border: 1px solid var(--paper-line);
}
.metric .m-bar > i {
  display: block; height: 100%; background: var(--accent);
}

/* History chart */
.history-chart {
  height: 220px;
  position: relative;
}
.history-chart svg { width: 100%; height: 100%; display: block; }

/* Side panels */
.side-stat { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px dashed var(--paper-line); }
.side-stat:last-child { border-bottom: 0; }
.side-stat .k { font-family: var(--f-mono); font-size: var(--fs-mono-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); }
.side-stat .v { font-family: var(--f-mono); font-weight: 600; font-size: 14px; }

.sources-list { list-style: none; padding: 0; margin: 0; }
.sources-list li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--paper-line);
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
}
.sources-list li:last-child { border-bottom: 0; }
.sources-list .src-name { font-family: var(--f-body); font-size: 14px; color: var(--ink); }
.sources-list .src-meta { font-family: var(--f-mono); font-size: var(--fs-mono-xs); color: var(--ink-mute); }

/* Comparator */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--rule);
  background: var(--paper);
  margin-top: 24px;
}
.compare-col { padding: 18px; border-right: 1px solid var(--paper-line); }
.compare-col:last-child { border-right: 0; }
.compare-col.current { background: var(--accent-tint); }
.compare-col .lbl {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-mute);
  margin-bottom: 6px;
}
.compare-col .nm {
  font-family: var(--f-display); font-weight: 600; font-size: 22px;
  letter-spacing: -0.015em; line-height: 1.05;
  margin-bottom: 14px;
}
.compare-stat { display: flex; justify-content: space-between; padding: 6px 0; font-family: var(--f-mono); font-size: 13px; border-bottom: 1px dashed var(--paper-line); }
.compare-stat:last-child { border-bottom: 0; }
.compare-stat .k { color: var(--ink-mute); }

/* ===================== Methodology ===================== */
.method-hero {
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: end;
}
.method-toc {
  border: 1px solid var(--rule);
  padding: 18px 20px;
  background: var(--paper);
  font-family: var(--f-mono); font-size: 13px;
}
.method-toc h4 {
  margin: 0 0 10px;
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 500;
}
.method-toc ol { padding-left: 20px; margin: 0; color: var(--ink-2); }
.method-toc li { padding: 4px 0; }
.method-toc a { color: var(--ink); }

.method-body {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  padding: 36px 0 60px;
}
@media (max-width: 980px) {
  .method-body { grid-template-columns: 1fr; }
}
.prose h2 {
  font-family: var(--f-display); font-weight: 600;
  font-size: 32px; letter-spacing: -0.02em;
  margin: 36px 0 8px;
  border-top: 1px solid var(--rule);
  padding-top: 22px;
}
.prose h2:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.prose h3 {
  font-family: var(--f-display); font-weight: 500;
  font-size: 20px; margin: 24px 0 6px;
}
.prose p {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-2);
  max-width: 64ch;
  margin: 10px 0;
}
.prose .lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink);
  max-width: 64ch;
}
.prose ul { padding-left: 18px; line-height: 1.7; color: var(--ink-2); }
.prose code, .prose .mono {
  font-family: var(--f-mono); font-size: 13px;
  background: var(--paper-2);
  padding: 1px 5px;
  border: 1px solid var(--paper-line);
}
.formula {
  font-family: var(--f-mono);
  font-size: 16px;
  background: var(--ink);
  color: var(--paper);
  padding: 22px 24px;
  margin: 18px 0;
  line-height: 1.7;
  letter-spacing: 0.01em;
  overflow-x: auto;
}
.formula .var { color: #ffd86b; }
.formula .op { color: #9ad8ff; }

.weights {
  border: 1px solid var(--rule);
  background: var(--paper);
  margin: 18px 0;
}
.weights .row {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--paper-line);
  gap: 16px;
}
.weights .row:last-child { border-bottom: 0; }
.weights .row .name { font-family: var(--f-display); font-weight: 500; font-size: 16px; }
.weights .row .pct { font-family: var(--f-mono); font-weight: 600; font-size: 14px; text-align: right; }
.weights .row .bar { height: 6px; background: var(--paper-2); border: 1px solid var(--paper-line); }
.weights .row .bar > i { display: block; height: 100%; background: var(--accent); }

.method-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0 0;
}
.method-summary .card {
  border: 1px solid var(--rule);
  background: var(--paper);
  padding: 14px 16px;
}
.method-summary .card .k {
  display: block;
  font-family: var(--f-mono);
  font-size: var(--fs-mono-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 6px;
}
.method-summary .card .v {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 28px;
  line-height: 1;
}
.method-summary .card .s {
  display: block;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-mute);
  margin-top: 4px;
}

.method-summary .card:nth-child(2) .v {
  font-size: 22px;
}

.callout {
  border-left: 3px solid var(--accent);
  background: var(--accent-tint);
  padding: 14px 18px;
  margin: 18px 0;
  font-family: var(--f-body);
  font-size: 14.5px;
  color: var(--ink);
}
.callout .lbl {
  font-family: var(--f-mono); font-size: var(--fs-mono-xs);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-ink); margin-bottom: 4px;
}

.method-side {
  position: sticky;
  top: 92px;
  align-self: start;
}
.method-side .panel-head h3 { font-size: 16px; }

/* ===================== Tweaks panel (custom) ===================== */
.tweaks-fab {
  position: fixed; bottom: 22px; right: 22px;
  border: 1px solid var(--ink); background: var(--paper);
  padding: 10px 14px;
  font-family: var(--f-mono); font-size: var(--fs-mono-sm);
  z-index: 50;
}
.tweaks-fab:hover { background: var(--ink); color: var(--paper); }
.tweaks-panel {
  position: fixed; bottom: 22px; right: 22px;
  width: 280px;
  border: 1px solid var(--ink); background: var(--paper);
  z-index: 51; display: none;
}
.tweaks-panel.open { display: block; }
.tweaks-panel header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--f-mono); font-size: var(--fs-mono-sm);
}
.tweaks-panel section { padding: 12px 14px; border-bottom: 1px solid var(--paper-line); }
.tweaks-panel section:last-child { border-bottom: 0; }
.tweaks-panel .label { font-family: var(--f-mono); font-size: var(--fs-mono-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 8px; }
.tweaks-panel .swatches { display: flex; gap: 6px; }
.tweaks-panel .swatch { width: 26px; height: 26px; border: 1px solid var(--ink); cursor: pointer; }
.tweaks-panel .swatch[aria-pressed="true"] { outline: 2px solid var(--ink); outline-offset: 2px; }
.tweaks-panel .seg { display: flex; border: 1px solid var(--ink); }
.tweaks-panel .seg button { flex: 1; padding: 6px; font-family: var(--f-mono); font-size: var(--fs-mono-xs); border: 0; background: transparent; }
.tweaks-panel .seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* Density modifiers */
body.density-compact   { --row-h: 44px; }
body.density-compact table.rk tbody td { padding: 8px 14px; font-size: 13.5px; }
body.density-compact .model-cell .name { font-size: 14.5px; }
body.density-compact .mono-mark { width: 26px; height: 26px; font-size: 11px; }

body.density-editorial { --row-h: 72px; }
body.density-editorial table.rk tbody td { padding: 20px 16px; }
body.density-editorial .model-cell .name { font-size: 18px; }

/* Responsive */
@media (max-width: 900px) {
  :root { --pad: 18px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .model-hero { grid-template-columns: 1fr; gap: 24px; align-items: stretch; }
  .method-hero { grid-template-columns: 1fr; gap: 24px; }
  .insight-grid,
  .profile-grid,
  .method-summary { grid-template-columns: 1fr; }
  .toolbar { grid-template-columns: 1fr; }
  .nav { display: none; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  td.col-context, td.col-sources { display: none; }
  table.rk thead th.col-context-h, table.rk thead th.col-sources-h { display: none; }
}