/* lebonmodel, Numenys
   Layout : la question en grand, le choix de la tâche, puis le résultat en une colonne
   (deux recommandations côte à côte, la carte, le classement, les formules).
   Principe : pas de filets ni de cadres, la hiérarchie vient du ton, de l'espace et de la typographie. */

:root {
  --bg: #14161a;
  --surface: #1b1e24;
  --raised: #252931;
  --hover: #2b2f38;
  --inset: #101215;
  --text: #efebe3;
  --text-2: #b6b3a8;
  --text-3: #8f8d83;
  --gold: #c8b48a;
  --gold-ink: #d8c7a0;
  --gold-soft: rgba(200, 180, 138, 0.15);
  --gold-faint: rgba(200, 180, 138, 0.07);
  --openai: #1f9f74;
  --anthropic: #4a8fe0;
  --grid: rgba(239, 235, 227, 0.07);
  --band: rgba(239, 235, 227, 0.028);
  --dim: rgba(20, 22, 26, 0.55);
  --shadow: 0 40px 80px -50px rgba(0, 0, 0, 0.75);
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-ui: "Raleway", "Helvetica Neue", Arial, sans-serif;
  --r-lg: 28px;
  --r-md: 18px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f4f2ef; --surface: #fbfaf8; --raised: #ebe7df; --hover: #e5e0d6; --inset: #ece8e1;
    --text: #17191d; --text-2: #54544d; --text-3: #6d6c64;
    --gold: #b0965f; --gold-ink: #7a6030; --gold-soft: rgba(176, 150, 95, 0.18); --gold-faint: rgba(176, 150, 95, 0.09);
    --openai: #16966a; --anthropic: #2a6fc4;
    --grid: rgba(23, 25, 29, 0.08); --band: rgba(23, 25, 29, 0.028); --dim: rgba(244, 242, 239, 0.62);
    --shadow: 0 40px 80px -56px rgba(60, 50, 30, 0.35);
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #f4f2ef; --surface: #fbfaf8; --raised: #ebe7df; --hover: #e5e0d6; --inset: #ece8e1;
  --text: #17191d; --text-2: #54544d; --text-3: #6d6c64;
  --gold: #b0965f; --gold-ink: #7a6030; --gold-soft: rgba(176, 150, 95, 0.18); --gold-faint: rgba(176, 150, 95, 0.09);
  --openai: #16966a; --anthropic: #2a6fc4;
  --grid: rgba(23, 25, 29, 0.08); --band: rgba(23, 25, 29, 0.028); --dim: rgba(244, 242, 239, 0.62);
  --shadow: 0 40px 80px -56px rgba(60, 50, 30, 0.35);
  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font-ui); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  font-variant-numeric: lining-nums;
}
h1, h2, h3, p, ol, ul, figure, fieldset, dl, dd { margin: 0; padding: 0; }
ol, ul { list-style: none; }
fieldset { border: 0; min-width: 0; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
a { color: inherit; }
::selection { background: var(--gold-soft); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
[hidden] { display: none !important; }
.num { font-variant-numeric: lining-nums tabular-nums; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.wrap { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 50; background: var(--gold); color: #14161a; padding: 10px 16px; border-radius: 999px; font-weight: 600; text-decoration: none; }
.skip:focus { top: calc(12px + env(safe-area-inset-top, 0px)); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
.header-inner { display: flex; align-items: center; gap: 22px; padding-block: 16px; }
.brand { text-decoration: none; }
.wordmark { font-family: var(--font-display); font-weight: 600; font-size: 1.7rem; letter-spacing: -0.01em; line-height: 1; color: var(--text); }
.wordmark b { font-weight: 600; font-style: italic; color: var(--gold); }
.wordmark.small { font-size: 1.4rem; }
.by { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 0.82rem; color: var(--text-3); transition: color .2s; }
.by:hover { color: var(--gold-ink); }
.cube { width: 20px; height: 20px; color: var(--gold); }
.site-nav { margin-left: auto; display: flex; gap: 26px; }
.site-nav a { text-decoration: none; color: var(--text-2); font-size: 0.92rem; font-weight: 500; transition: color .2s; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }
.theme-toggle { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: var(--text-2); transition: background .2s, color .2s; }
.theme-toggle:hover { background: var(--raised); color: var(--text); }
.theme-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.icon-moon { display: none; }
:root[data-theme="light"] .icon-sun { display: none; }
:root[data-theme="light"] .icon-moon { display: block; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .icon-sun { display: none; }
  :root:not([data-theme="dark"]) .icon-moon { display: block; }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(36px, 6vw, 80px) clamp(28px, 4vw, 48px); }
.hero h1 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2.6rem, 1.4rem + 4.4vw, 5rem); line-height: 1; letter-spacing: -0.015em;
  max-width: 19ch; text-wrap: balance;
}
.lede { margin-top: 22px; max-width: 56ch; font-size: 1.12rem; line-height: 1.65; color: var(--text-2); }

.picker { margin-top: clamp(28px, 4vw, 44px); display: grid; gap: 16px; }
.cats { display: flex; flex-wrap: wrap; gap: 6px; }
.cat { padding: 8px 16px; border-radius: 999px; font-size: 0.9rem; font-weight: 600; color: var(--text-3); transition: background .2s, color .2s; }
.cat:hover { color: var(--text); }
.cat[aria-selected="true"] { background: var(--raised); color: var(--text); }
.tasks { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 6px; }
.task { text-align: left; display: grid; gap: 3px; padding: 14px 16px 15px; border-radius: var(--r-md); transition: background .2s; }
.task:hover { background: var(--surface); }
.task[aria-checked="true"] { background: var(--raised); }
.task-label { font-weight: 600; font-size: 0.95rem; line-height: 1.3; display: flex; gap: 9px; align-items: baseline; }
.task-label::before { content: ""; flex: none; width: 7px; height: 7px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--text-3); transform: translateY(-1px); transition: background .2s, box-shadow .2s; }
.task[aria-checked="true"] .task-label { color: var(--gold-ink); }
.task[aria-checked="true"] .task-label::before { background: var(--gold); box-shadow: 0 0 0 3px var(--gold-faint); }
.task-hint { font-size: 0.8rem; color: var(--text-3); line-height: 1.4; padding-left: 16px; }

/* ---------- Result ---------- */
.result { background: var(--surface); padding-block: clamp(40px, 6vw, 72px) clamp(56px, 8vw, 100px); scroll-margin-top: 64px; }
.result-head { display: grid; gap: 26px; }
.result-title h2 {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(2.1rem, 1.5rem + 2.2vw, 3.2rem);
  line-height: 1.02; letter-spacing: -0.01em; text-wrap: balance;
}
.need { margin-top: 12px; color: var(--text-2); font-size: 1rem; max-width: 60ch; }
.need strong { color: var(--gold-ink); font-weight: 600; }

.settings { display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: end; }
.setting-switch { display: flex; align-items: center; height: 42px; padding: 0 4px; }
.setting { display: grid; gap: 7px; min-width: 0; }
.setting label, .setting legend { font-size: 0.8rem; font-weight: 600; color: var(--text-3); display: inline-flex; align-items: center; gap: 7px; padding: 0 4px; }
.setting legend { margin-bottom: 7px; }
.select { position: relative; display: block; }
.select::after { content: ""; position: absolute; right: 16px; top: 50%; width: 7px; height: 7px; margin-top: -5px; border-right: 1.6px solid var(--text-2); border-bottom: 1.6px solid var(--text-2); transform: rotate(45deg); pointer-events: none; }
.select select {
  -webkit-appearance: none; appearance: none; border: 0; border-radius: 999px; background: var(--raised);
  height: 42px; padding: 0 40px 0 16px; font-size: 0.9rem; font-weight: 600; color: var(--text); cursor: pointer; min-width: 170px;
}
.select select:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.segmented { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 3px; padding: 3px; border-radius: 999px; background: var(--inset); }
.segmented label { cursor: pointer; display: block; }
.segmented span { display: grid; place-items: center; text-align: center; height: 36px; padding: 0 14px; border-radius: 999px; font-size: 0.86rem; font-weight: 600; color: var(--text-3); white-space: nowrap; transition: background .2s, color .2s; }
.segmented label:hover span { color: var(--text); }
.segmented input:checked + span { background: var(--raised); color: var(--text); }
.segmented input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 1px; }
.segmented.small span { height: 32px; font-size: 0.82rem; }
.result .segmented { background: var(--bg); }

.api-note { margin-top: 22px; padding: 14px 18px; border-radius: var(--r-md); background: var(--raised); color: var(--text-2); font-size: 0.92rem; max-width: 80ch; }

.picks-head { margin-top: clamp(32px, 4vw, 48px); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.picks-head h3 { font-size: 1.02rem; font-weight: 600; color: var(--text-2); }
.currency { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--bg); }
.currency button { width: 34px; height: 28px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; color: var(--text-3); transition: background .2s, color .2s; }
.currency button[aria-pressed="true"] { background: var(--raised); color: var(--text); }

.picks { margin-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pick { background: var(--bg); border-radius: var(--r-lg); padding: 26px 28px 26px; display: grid; gap: 14px; align-content: start; min-width: 0; position: relative; overflow: hidden; }
.pick-top { display: flex; align-items: center; gap: 10px; font-size: 0.86rem; color: var(--text-3); font-weight: 600; }
.pick-name { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.9rem, 1.4rem + 1.4vw, 2.5rem); line-height: 1.02; }
.pick-setting { color: var(--text-2); font-size: 0.95rem; margin-top: -6px; }
.pick-job { font-size: 1.02rem; line-height: 1.5; }
.pick-job strong { color: var(--gold-ink); font-weight: 600; }
.pick-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.stat { display: grid; gap: 2px; min-width: 0; }
.stat-label { font-size: 0.76rem; color: var(--text-3); }
.stat-value { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; }
.stat-sub { font-size: 0.76rem; color: var(--text-3); }
.pick-where { display: flex; gap: 12px; align-items: flex-start; padding: 13px 15px; border-radius: 14px; background: var(--raised); font-size: 0.9rem; }
.pick-where::before { content: ""; flex: none; width: 7px; height: 7px; margin-top: 7px; border-radius: 50%; background: var(--gold); }
.pick-notes { display: grid; gap: 6px; font-size: 0.84rem; color: var(--text-3); }
.pick-notes .warn { color: var(--text-2); }
.pick-empty { color: var(--text-3); font-size: 0.95rem; }
.levelbar { display: flex; gap: 4px; margin-top: 2px; }
.levelbar i { flex: 1; height: 4px; border-radius: 2px; background: var(--raised); }
.levelbar i.on { background: var(--gold); }

.mark { display: inline-block; flex: none; width: 11px; height: 11px; }
.mark.openai { border-radius: 50%; background: var(--openai); }
.mark.anthropic { border-radius: 3px; background: var(--anthropic); }

/* ---------- Map ---------- */
.map { margin-top: 14px; background: var(--bg); border-radius: var(--r-lg); padding: 24px 22px 18px; min-width: 0; }
.map-head { display: grid; gap: 4px; padding: 0 6px; }
.map-head h3 { font-size: 1.02rem; font-weight: 600; }
.map-head p { font-size: 0.86rem; color: var(--text-3); }
.legend-row { display: flex; flex-wrap: wrap; gap: 6px 18px; padding: 14px 6px 4px; font-size: 0.8rem; color: var(--text-2); }
.legend-row li { display: inline-flex; align-items: center; gap: 7px; }
.legend-row svg { width: 13px; height: 13px; overflow: visible; }
.mk-openai { fill: var(--openai); }
.mk-anthropic { fill: var(--anthropic); }
.mk-threshold { stroke: var(--gold); stroke-width: 2; }
.mk-dim { fill: var(--text-3); opacity: .35; }
.chart { position: relative; width: 100%; height: 400px; margin-top: 4px; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.chart text { font-family: var(--font-ui); fill: var(--text-3); font-size: 11px; font-variant-numeric: lining-nums tabular-nums; }
.chart .band { fill: var(--band); }
.chart .band-label { font-size: 11px; font-weight: 600; }
.chart .band-label.need { fill: var(--gold-ink); }
.chart .gridline { stroke: var(--grid); stroke-width: 1; shape-rendering: crispEdges; }
.chart .dimzone { fill: var(--dim); transition: width .55s cubic-bezier(.22,.9,.24,1); }
.chart .threshold-line { stroke: var(--gold); stroke-width: 1.5; }
.chart .threshold-label { fill: var(--gold-ink); font-weight: 600; }
.chart .threshold { transition: transform .55s cubic-bezier(.22,.9,.24,1); }
.chart .pt { transition: transform .6s cubic-bezier(.22,.9,.24,1), opacity .35s; cursor: pointer; outline: none; }
.chart .pt .hit { fill: transparent; }
.chart .pt .shape { stroke: var(--bg); stroke-width: 2; transform-box: fill-box; transform-origin: center; transition: transform .2s; }
.chart .pt.openai .shape { fill: var(--openai); }
.chart .pt.anthropic .shape { fill: var(--anthropic); }
.chart .pt.off { opacity: .28; }
.chart .pt:hover .shape, .chart .pt:focus-visible .shape, .chart .pt.hl .shape { transform: scale(1.3); }
.chart .pt:focus-visible .hit { stroke: var(--gold); stroke-width: 1.5; }
.chart .halo { fill: var(--gold-soft); stroke: var(--gold); stroke-width: 1.5; opacity: 0; transition: opacity .3s; }
.chart .pt.pick .halo { opacity: 1; }
.chart .lbl { font-size: 12px; font-weight: 500; fill: var(--text-2); transition: transform .6s cubic-bezier(.22,.9,.24,1), opacity .3s; pointer-events: none; }
.chart .lbl.pick { fill: var(--text); font-weight: 700; }
.chart .lbl.off { opacity: .4; }
.chart .lbl.hidden { opacity: 0; }
.chart .curve { fill: none; stroke-width: 1.5; opacity: .45; stroke-linejoin: round; }
.chart .curve.openai { stroke: var(--openai); }
.chart .curve.anthropic { stroke: var(--anthropic); }
.chart .cdot.openai { fill: var(--openai); }
.chart .cdot.anthropic { fill: var(--anthropic); }
.chart .cdot { opacity: .75; }
.chart .cdot.off, .chart .curve.off { opacity: .15; }
.tip { position: absolute; z-index: 5; pointer-events: none; min-width: 200px; max-width: 250px; background: var(--raised); color: var(--text); border-radius: 14px; padding: 12px 14px; box-shadow: 0 18px 40px -18px rgba(0,0,0,.6); font-size: 0.82rem; line-height: 1.45; display: grid; gap: 2px; }
.tip strong { font-size: 0.92rem; }
.tip .t-row { display: flex; justify-content: space-between; gap: 14px; color: var(--text-2); }
.tip .t-row b { color: var(--text); font-weight: 600; }
.tip .t-verdict { margin-top: 4px; color: var(--gold-ink); font-weight: 600; }
.map-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 6px 0; }
.axis-note { font-size: 0.78rem; color: var(--text-3); }
.switch { display: inline-flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--text-2); cursor: pointer; position: relative; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-track { width: 34px; height: 20px; border-radius: 999px; background: var(--raised); position: relative; transition: background .2s; flex: none; }
.switch-track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: var(--text-3); transition: transform .2s, background .2s; }
.switch input:checked + .switch-track { background: var(--gold-soft); }
.switch input:checked + .switch-track::after { transform: translateX(14px); background: var(--gold); }
.switch input:focus-visible + .switch-track { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ---------- Ranking ---------- */
.ranking { margin-top: clamp(40px, 5vw, 60px); }
.ranking-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; padding: 0 6px 12px; }
.ranking-head h3 { font-size: 1.15rem; font-weight: 600; }
.ranking-head p { font-size: 0.86rem; color: var(--text-3); margin-top: 3px; }
.ranking-list { display: grid; gap: 2px; counter-reset: rank; }
.rank-sep { padding: 20px 14px 6px; font-size: 0.82rem; font-weight: 600; color: var(--text-3); }
.row { border-radius: var(--r-md); transition: background .2s; }
.row:hover, .row.hl, .row[open] { background: var(--bg); }
.row summary {
  list-style: none; cursor: pointer; display: grid; align-items: center;
  grid-template-columns: 28px 12px minmax(0, 1.6fr) minmax(120px, 1fr) minmax(96px, auto) minmax(70px, auto);
  gap: 14px; padding: 13px 16px; border-radius: var(--r-md);
}
.row summary::-webkit-details-marker { display: none; }
.row summary:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }
.row.out summary { opacity: .5; }
.rank-n { font-family: var(--font-display); font-size: 1.15rem; color: var(--text-3); text-align: right; }
.row.top .rank-n { color: var(--gold-ink); }
.row-name { display: grid; gap: 2px; min-width: 0; }
.row-title { font-weight: 600; font-size: 0.96rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.row-sub { font-size: 0.8rem; color: var(--text-3); }
.chip { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 999px; font-size: 0.72rem; font-weight: 600; background: var(--raised); color: var(--text-2); line-height: 1.35; }
.chip.gold { background: var(--gold-soft); color: var(--gold-ink); }
.meter-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 28px; align-items: center; gap: 10px; }
.meter { position: relative; height: 4px; border-radius: 2px; background: var(--raised); }
.meter-fill { position: absolute; inset: 0 auto 0 0; border-radius: 2px; background: var(--text-3); }
.row.ok .meter-fill { background: var(--text-2); }
.row.top .meter-fill { background: var(--gold); }
.meter-tick { position: absolute; top: -5px; width: 2px; height: 14px; margin-left: -1px; border-radius: 1px; background: var(--gold); }
.meter-val { font-size: 0.8rem; color: var(--text-3); text-align: right; }
.row-level { font-size: 0.8rem; color: var(--text-2); line-height: 1.3; }
.row-cost { text-align: right; white-space: nowrap; }
.row-cost .num { font-weight: 600; font-size: 0.98rem; }
.row-cost small { display: block; font-size: 0.72rem; color: var(--text-3); }
.row-detail { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px 26px; padding: 4px 16px 20px 70px; font-size: 0.85rem; }
.row-detail dt { color: var(--text-3); font-size: 0.78rem; }
.row-detail dd { margin-top: 2px; color: var(--text); }
.evals { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px 22px; }
.evals li { font-size: 0.82rem; color: var(--text-2); }
.evals b { color: var(--text); font-weight: 600; }

/* ---------- Tiers ---------- */
.tiers { margin-top: clamp(48px, 6vw, 72px); }
.tiers h3 { font-size: 1.15rem; font-weight: 600; padding: 0 6px; }
.tiers-sub { margin-top: 6px; padding: 0 6px; font-size: 0.9rem; color: var(--text-3); max-width: 78ch; }
.tier-table { margin-top: 18px; display: grid; gap: 4px; }
.tier-row { display: grid; grid-template-columns: 170px minmax(0, 1fr) minmax(0, 1fr); gap: 4px; }
.tier-row.head { font-size: 0.82rem; font-weight: 600; color: var(--text-3); }
.tier-row.head > div { padding: 4px 18px; display: flex; align-items: center; gap: 8px; }
.tier-label { padding: 18px 6px; font-weight: 600; font-size: 0.95rem; color: var(--text-2); }
.tier-cell { background: var(--bg); border-radius: var(--r-md); padding: 16px 18px 18px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.tier-cell.empty { background: transparent; color: var(--text-3); font-size: 0.86rem; padding-top: 18px; }
.tier-plan { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.tier-plan b { font-weight: 600; }
.tier-price { font-size: 0.9rem; color: var(--text-2); white-space: nowrap; }
.tier-best { font-size: 0.9rem; line-height: 1.45; }
.tier-best strong { color: var(--gold-ink); font-weight: 600; }
.tier-best .muted { color: var(--text-3); }
.tier-vol { display: grid; gap: 3px; font-size: 0.8rem; color: var(--text-3); }
.tier-vol li { padding-left: 14px; position: relative; }
.tier-vol li::before { content: ""; position: absolute; left: 2px; top: 0.6em; width: 4px; height: 4px; border-radius: 50%; background: var(--text-3); }

/* ---------- Method ---------- */
.method { padding-block: clamp(64px, 9vw, 110px); scroll-margin-top: 64px; }
.method h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 1.3rem + 2.4vw, 3.1rem); line-height: 1.08; letter-spacing: -0.008em; max-width: 22ch; }
.method-grid { margin-top: 36px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 34px 48px; }
.method-grid h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.method-grid p { color: var(--text-2); font-size: 0.94rem; }
.method-grid a { color: var(--gold-ink); text-underline-offset: 3px; }
.sources { margin-top: 52px; display: grid; gap: 12px; }
.sources h3 { font-size: 1rem; font-weight: 600; }
.sources ul { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 8px 32px; }
.sources a { color: var(--text-2); font-size: 0.9rem; text-decoration: underline; text-decoration-color: var(--grid); text-underline-offset: 4px; transition: color .2s, text-decoration-color .2s; }
.sources a:hover { color: var(--text); text-decoration-color: var(--gold); }
.fx-note { font-size: 0.85rem; color: var(--text-3); margin-top: 6px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--inset); padding-block: 48px calc(48px + env(safe-area-inset-bottom, 0px)); }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 24px 48px; align-items: start; }
.footer-brand { display: grid; gap: 12px; }
.footer-brand p:last-child { color: var(--text-2); font-size: 0.92rem; max-width: 52ch; }
.footer-links { display: grid; gap: 8px; justify-items: start; }
.footer-links a { text-decoration: none; color: var(--text-2); font-size: 0.92rem; transition: color .2s; }
.footer-links a:hover { color: var(--gold-ink); }
.fine { grid-column: 1 / -1; font-size: 0.8rem; color: var(--text-3); }
.noscript { padding: 20px; text-align: center; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .method-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-nav { display: none; }
}
@media (max-width: 760px) {
  .picks { grid-template-columns: minmax(0, 1fr); }
  .tier-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .tier-row .tier-label { grid-column: 1 / -1; padding: 14px 6px 2px; }
  .tier-row.head > div:first-child { display: none; }
  .row summary { grid-template-columns: 22px 10px minmax(0, 1fr) auto; gap: 10px; padding: 12px; }
  .row .meter-wrap { grid-column: 3 / -1; grid-row: 2; }
  .row .row-level { grid-column: 3 / -1; grid-row: 3; }
  .row-detail { padding: 2px 12px 16px 44px; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 32px); }
  .by span { display: none; }
  .header-inner { gap: 14px; padding-block: 12px; }
  .tasks { grid-template-columns: minmax(0, 1fr); }
  .settings { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .settings fieldset, .setting-switch { grid-column: 1 / -1; }
  .select select { min-width: 0; width: 100%; }
  .pick { padding: 22px 20px; }
  .pick-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .map { padding: 20px 10px 14px; }
  .chart { height: 340px; }
  .tier-row { grid-template-columns: minmax(0, 1fr); }
  .tier-row.head { display: none; }
  .method-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-inner { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; scroll-behavior: auto !important; }
}