/* ═══════════════════════════════════════════════════════════════════════
   Benchmark de modelos LLM — hoja de estilos
   Dirección visual: papel de laboratorio. Fondo gris-azulado frío, tinta
   azul profunda, acento índigo saturado y ámbar quemado para advertencias.
   Los números viven en monoespaciada; el texto, en una grotesca neutra;
   los titulares, en una display con carácter usada con moderación.
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  --paper: #eef1f6;
  --paper-deep: #e3e8f0;
  --surface: #ffffff;
  --ink: #101828;
  --ink-soft: #5a6478;
  --ink-faint: #616876;
  --rule: #dce0e8;
  --rule-strong: #c3cad6;
  --accent: #3538cd;
  --accent-tint: #edeefc;
  --amber: #b54708;
  --amber-tint: #fdf3ea;
  --green: #0f7b4f;
  --green-tint: #eaf5f0;

  --display: 'Bricolage Grotesque', 'Public Sans', system-ui, sans-serif;
  --body: 'Public Sans', system-ui, -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', monospace;

  --radius: 3px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 8px 24px -16px rgba(16, 24, 40, 0.18);
  --gap: clamp(1rem, 2.2vw, 1.75rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

.wrap { width: min(1440px, 100% - 2.5rem); margin-inline: auto; }

/* ── Encabezado ─────────────────────────────────────────────────────── */

.masthead {
  border-bottom: 1px solid var(--rule-strong);
  background: var(--surface);
  padding: 1.75rem 0 1.5rem;
}
.masthead__inner { display: flex; flex-wrap: wrap; gap: var(--gap); align-items: flex-end; justify-content: space-between; }
.masthead__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.65rem, 3.2vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0.35rem 0 0;
  max-width: 22ch;
}
.masthead__eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}
.masthead__lede { color: var(--ink-soft); max-width: 46ch; margin: 0.6rem 0 0; font-size: 0.94rem; }

.stamps { display: grid; gap: 0.3rem; font-family: var(--mono); font-size: 0.72rem; color: var(--ink-soft); }
.stamps div { display: flex; gap: 0.6rem; justify-content: space-between; border-bottom: 1px dotted var(--rule-strong); padding-bottom: 0.25rem; min-width: 17rem; }
.stamps b { color: var(--ink); font-weight: 500; }

/* ── Primer: cuánto es un token ─────────────────────────────────────── */

.primer {
  background: var(--ink);
  color: #fff;
  padding: clamp(1.6rem, 3vw, 2.4rem) 0;
}
.primer__head { max-width: 74ch; margin-bottom: 1.3rem; }
.primer h2 {
  font-family: var(--display);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  letter-spacing: -0.015em;
  margin: 0 0 0.5rem;
}
.primer__anchor { margin: 0; color: #cdd4e0; font-size: 0.95rem; }
.primer__src { color: #a5b4fc; font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; }
.primer__note { margin: 1.1rem 0 0; color: #98a2b3; font-size: 0.79rem; max-width: 96ch; }

.primer__grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr));
}

.tokencard {
  display: flex;
  flex-direction: column;
  background: #1d2939;
  border: 1px solid #344054;
  border-radius: var(--radius);
  transition: border-color 0.15s, background 0.15s;
}
.tokencard:hover { border-color: #6172f3; }
.tokencard.is-active { border-color: #a5b4fc; background: #232f42; }

.tokencard__main {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  flex: 1;
  text-align: left;
  font: inherit;
  color: #fff;
  background: none;
  border: 0;
  padding: 0.9rem 0.95rem 0.75rem;
  cursor: pointer;
}
.tokencard__label { font-weight: 600; font-size: 1rem; }
.tokencard__blurb { color: #98a2b3; font-size: 0.79rem; line-height: 1.4; }
.tokencard__figure {
  font-family: var(--mono);
  font-size: 1.2rem;
  color: #a5b4fc;
  margin-top: 0.5rem;
  letter-spacing: -0.015em;
}
.tokencard__out { font-family: var(--mono); font-size: 0.76rem; color: #cdd4e0; }
.tokencard__cta { font-size: 0.74rem; color: #a5b4fc; font-weight: 500; margin-top: auto; padding-top: 0.75rem; }

/* El porque y la fuente, plegados: siguen a un clic, no delante de la cifra. */
.tokencard__why { border-top: 1px dotted #344054; }
.tokencard__why > summary {
  cursor: pointer;
  list-style: none;
  padding: 0.5rem 0.95rem;
  font-size: 0.72rem;
  color: #9aa4b8;
}
.tokencard__why > summary::-webkit-details-marker { display: none; }
.tokencard__why > summary::before { content: '+ '; font-family: var(--mono); }
.tokencard__why[open] > summary::before { content: '‘2 '; }
.tokencard__why > summary:hover { color: #cdd4e0; }
.tokencard__why > * { padding-inline: 0.95rem; }
.tokencard__basis { font-size: 0.76rem; color: #98a2b3; line-height: 1.5; margin: 0 0 0.5rem; }
.tokencard__warn {
  font-size: 0.75rem;
  color: #fdba74;
  border-left: 2px solid #b54708;
  margin: 0 0.95rem 0.5rem;
  padding: 0.1rem 0 0.1rem 0.5rem;
}
.tokencard__src { font-size: 0.68rem; color: #9aa4b8; font-family: var(--mono); margin: 0 0 0.7rem; line-height: 1.4; }

/* ── Barra de carga de trabajo (pegajosa, sobre la tabla) ──────────
   Dos preguntas, no cuatro campos sueltos: qué tamaño tiene una solicitud y
   cada cuánto se lanza. El total mensual se muestra ya calculado porque nadie
   multiplica 3.000 × 2.000 × 22 de cabeza. */

.workbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--surface);
  border-bottom: 1px solid var(--rule-strong);
}
.workbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1rem 2.25rem;
  padding: 0.85rem 0 0.9rem;
}
.workbar__title {
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
  align-self: flex-end;
  padding-bottom: 0.36rem;
}

.wgroup { display: flex; flex-direction: column; gap: 0.4rem; }
.wgroup__name {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--accent);
}
.wgroup__fields { display: flex; gap: 0.9rem; }
/* Regla vertical entre los dos grupos, solo cuando caben en la misma línea. */
@media (min-width: 1100px) {
  .wgroup + .wgroup { border-left: 1px solid var(--rule); padding-left: 2.25rem; margin-left: -0.5rem; }
}

.wfield { display: flex; flex-direction: column; gap: 0.22rem; }
.wfield__label { font-size: 0.72rem; color: var(--ink-soft); }
.wfield input[type='number'] {
  width: 6.5rem;
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.98rem;
  padding: 0.34rem 0.55rem;
  text-align: right;
}
.wfield input[type='number']:hover { border-color: var(--ink-faint); }
.wfield input[type='number']:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
  outline: none;
}
/* Las flechas del spinner son imprecisas y ensucian el campo. */
.wfield input[type='number']::-webkit-outer-spin-button,
.wfield input[type='number']::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.wfield input[type='number'] { -moz-appearance: textfield; appearance: textfield; }

.workbar__out {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.2rem 0.55rem;
  margin: 0 0 0.2rem auto;
  padding: 0.32rem 0.7rem;
  background: var(--accent-tint);
  border-radius: var(--radius);
}
.workbar__out-label { font-size: 0.72rem; color: var(--ink-soft); }
.workbar__out b {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--accent);
}
.workbar__reset {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  font-size: 0.72rem;
  color: var(--ink-soft);
  text-decoration: underline;
  cursor: pointer;
}
.workbar__reset:hover { color: var(--accent); }

/* Campos genéricos que siguen usándose en la ficha de modelo. */
.field { display: flex; flex-direction: column; gap: 0.15rem; }
.field label { font-size: 0.7rem; color: var(--ink-soft); }

/* ── Consultoría Avital ─────────────────────────────────────────────── */

.advisory {
  margin: 1.1rem 0 0;
  padding: 0.7rem 0.9rem;
  border-left: 2px solid var(--accent);
  background: var(--accent-tint);
  color: var(--ink-soft);
  font-size: 0.85rem;
  max-width: 92ch;
}

/* ── Secciones ──────────────────────────────────────────────────────── */

section { padding: clamp(2rem, 4vw, 3.25rem) 0; }
section + section { border-top: 1px solid var(--rule); }

.section-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.75rem 1.25rem; margin-bottom: 1.4rem; }
.section-head h2 {
  font-family: var(--display);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0;
}
.section-head p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; max-width: 62ch; }
.section-head__link {
  font-size: 0.8rem; color: var(--accent); text-decoration: none;
  border-bottom: 1px solid transparent; margin-left: auto; white-space: nowrap;
}
.section-head__link:hover { border-bottom-color: var(--accent); }
.section-index {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.05rem 0.4rem;
  border-radius: 2px;
}

/* ── Tarjetas KPI ───────────────────────────────────────────────────── */

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.kpi { background: var(--surface); padding: 1.05rem 1.1rem; }
.kpi:last-child { background: var(--accent-tint); }
.kpi__eyebrow { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.11em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 0.55rem; }
.kpi__model { font-family: var(--display); font-weight: 600; font-size: 1.02rem; margin: 0; letter-spacing: -0.01em; }
.kpi__primary { font-family: var(--mono); font-size: 1.25rem; margin: 0.2rem 0 0.15rem; color: var(--accent); }
.kpi__secondary { font-size: 0.76rem; color: var(--ink-soft); margin: 0; }

/* ── Gráfico protagonista ───────────────────────────────────────────── */

.hero-chart { background: var(--surface); border: 1px solid var(--rule); padding: 1.25rem; margin-top: var(--gap); }
.hero-chart__title { font-family: var(--display); font-size: 1rem; font-weight: 600; margin: 0; }
.hero-chart__note { margin: 0.15rem 0 0.9rem; font-size: 0.8rem; color: var(--ink-soft); max-width: 70ch; }
.hero-chart__frame { height: clamp(300px, 46vh, 460px); }
.hero-chart__legend { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; margin-top: 0.9rem; font-size: 0.74rem; color: var(--ink-soft); font-family: var(--mono); }
.hero-chart__legend span::before { content: ''; display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 0.35rem; vertical-align: -1px; border: 2px solid currentColor; }
.hero-chart__legend .filled::before { background: currentColor; }
.hero-chart__legend .hollow::before { background: #fff; }

/* ── Panel de filtros ───────────────────────────────────────────────── */

.filters { background: var(--surface); border: 1px solid var(--rule); padding: 1.1rem 1.25rem; display: grid; gap: 1rem 1.5rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); align-items: start; }
.filters label.stack { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.76rem; color: var(--ink-soft); }
.filters input[type='search'], .filters select {
  font-family: var(--body); font-size: 0.88rem; padding: 0.4rem 0.55rem;
  border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--surface); color: var(--ink);
}
.filters input[type='range'] { accent-color: var(--accent); }
.range-val { font-family: var(--mono); color: var(--ink); font-size: 0.78rem; }

.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; grid-column: 1 / -1; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.chip span {
  display: inline-flex; align-items: center; gap: 0.35rem; cursor: pointer;
  font-size: 0.76rem; padding: 0.2rem 0.55rem; border: 1px solid var(--rule-strong);
  border-radius: 999px; background: var(--surface); color: var(--ink-soft);
}
.chip span::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--dot, var(--ink-faint)); }
.chip input:checked + span { border-color: var(--ink); background: var(--ink); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.btn {
  font-family: var(--body); font-size: 0.8rem; font-weight: 600; cursor: pointer;
  border: 1px solid var(--ink); background: var(--surface); color: var(--ink);
  padding: 0.38rem 0.8rem; border-radius: var(--radius);
}
.btn:hover { background: var(--ink); color: #fff; }
.btn--ghost { border-color: var(--rule-strong); color: var(--ink-soft); font-weight: 500; }
.btn--ghost:hover { border-color: var(--ink); }

/* ── Tabla ──────────────────────────────────────────────────────────── */

.table-tools { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; justify-content: space-between; margin: var(--gap) 0 0.6rem; }
.table-count { font-family: var(--mono); font-size: 0.74rem; color: var(--ink-soft); }
.table-tools__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.edit-bar { background: var(--accent-tint); border: 1px solid var(--accent); padding: 0.85rem 1rem; margin: 0 0 0.7rem; }
.edit-bar__lead { margin: 0 0 0.7rem; font-size: 0.83rem; color: var(--ink); max-width: 92ch; }
.edit-bar__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.edit-bar__count { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-soft); margin-right: auto; }

.price-input {
  width: 6.6rem; font-family: var(--mono); font-size: 0.82rem; text-align: right;
  padding: 0.2rem 0.4rem; border: 1px solid var(--accent); border-radius: var(--radius);
  background: var(--surface); color: var(--ink);
}
.price-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.price-input::placeholder { color: var(--ink-faint); font-style: italic; }

.badge--edited { color: var(--accent); border-color: var(--accent); background: var(--accent-tint); }
.src--manual { color: var(--accent); border-color: var(--accent); background: var(--accent-tint); border-style: dashed; cursor: help; }
.detail__edited {
  font-size: 0.8rem; color: var(--ink); background: var(--accent-tint); border: 1px solid var(--accent);
  padding: 0.6rem 0.75rem; border-radius: var(--radius); margin: 0 0 0.7rem;
  display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; justify-content: space-between;
}

.export-note { margin: 0 0 0.6rem; font-size: 0.8rem; color: var(--amber); background: var(--amber-tint); border-left: 2px solid var(--amber); padding: 0.5rem 0.7rem; max-width: 70ch; }
.table-scroll { overflow-x: auto; border: 1px solid var(--rule); background: var(--surface); }

table { border-collapse: collapse; width: 100%; min-width: 940px; }
thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--paper-deep); text-align: left;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 500; padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--rule-strong); white-space: nowrap;
}
thead th[data-key] { cursor: pointer; user-select: none; }
thead th[data-key]:hover { color: var(--ink); }
thead th[data-key]::after { content: '↕'; margin-left: 0.35rem; opacity: 0.35; }
thead th[aria-sort='ascending']::after { content: '↑'; opacity: 1; color: var(--accent); }
thead th[aria-sort='descending']::after { content: '↓'; opacity: 1; color: var(--accent); }

tbody tr { border-bottom: 1px solid var(--rule); cursor: pointer; }
tbody tr:hover { background: var(--accent-tint); }
tbody tr:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
tbody th, tbody td { padding: 0.55rem 0.75rem; vertical-align: middle; font-weight: 400; text-align: left; }
tbody td.num, thead th.num { font-family: var(--mono); font-size: 0.83rem; text-align: right; white-space: nowrap; }
.cell-model { display: block; font-weight: 600; font-size: 0.9rem; }
.cell-badges { display: flex; gap: 0.25rem; flex-wrap: wrap; margin-top: 0.15rem; }
.empty { text-align: center; padding: 2.5rem 1rem; color: var(--ink-soft); }

.meter { display: inline-block; width: 46px; height: 5px; background: var(--rule); margin-right: 0.45rem; vertical-align: 1px; }
.meter i { display: block; height: 100%; background: var(--accent); }

.badge { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.04em; padding: 0.05rem 0.32rem; border-radius: 2px; border: 1px solid; }
.badge--open { color: var(--green); border-color: var(--green); background: var(--green-tint); }
.badge--closed { color: var(--ink-faint); border-color: var(--rule-strong); }
.badge--warn { color: var(--amber); border-color: var(--amber); background: var(--amber-tint); cursor: help; }

.tone { font-family: var(--body); font-size: 0.68rem; }
.tone--good { color: var(--green); }
.tone--warn { color: var(--amber); }
.tone--bad { color: var(--ink-faint); }
.tone--muted { color: var(--ink-faint); }

.nd { font-family: var(--mono); font-size: 0.76rem; color: var(--ink-faint); border-bottom: 1px dotted var(--ink-faint); cursor: help; }

.src { font-family: var(--mono); font-size: 0.63rem; letter-spacing: 0.03em; text-decoration: none; padding: 0.08rem 0.36rem; border-radius: 2px; border: 1px solid; white-space: nowrap; }
.src--official { color: var(--accent); border-color: var(--accent); background: var(--accent-tint); }
.src--mixed { color: var(--ink-soft); border-color: var(--rule-strong); background: var(--paper); }
.src--third { color: var(--amber); border-color: var(--amber); background: var(--amber-tint); }
.src--none { color: var(--ink-faint); border-color: var(--rule-strong); border-style: dashed; }

/* ── Rejilla de gráficos ────────────────────────────────────────────── */

.chart-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.chart-card { background: var(--surface); border: 1px solid var(--rule); padding: 1.1rem 1.2rem 1.3rem; }
.chart-card h3 { font-family: var(--display); font-size: 0.98rem; font-weight: 600; margin: 0 0 0.15rem; }
.chart-card p { margin: 0 0 0.9rem; font-size: 0.78rem; color: var(--ink-soft); }
.chart-card__frame { height: 340px; }
.chart-card--short .chart-card__frame { height: 250px; }
.chart-missing { display: grid; place-items: center; height: 100%; margin: 0; padding: 1.5rem; text-align: center; font-size: 0.82rem; color: var(--amber); background: var(--amber-tint); border: 1px dashed var(--amber); }

/* ── Calculadora / comparador / recomendador ────────────────────────── */

.panel { background: var(--surface); border: 1px solid var(--rule); padding: 1.25rem; }
.panel + .panel { margin-top: var(--gap); }

.cmp__controls { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: flex-end; margin-bottom: 1.2rem; }
.cmp__controls select { min-width: 15rem; font-family: var(--body); font-size: 0.88rem; padding: 0.4rem 0.5rem; border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--surface); color: var(--ink); }
.cmp__grid { display: grid; gap: 1px; grid-template-columns: 1fr 1.25fr 1fr; background: var(--rule); border: 1px solid var(--rule); }
.cmp__col, .cmp__delta { background: var(--surface); padding: 1rem 1.1rem; }
.cmp__delta { background: var(--paper-deep); text-align: center; }
.cmp__name { font-family: var(--display); font-weight: 600; margin: 0 0 0.7rem; font-size: 1rem; }
.cmp__col dl { margin: 0; display: grid; gap: 0.3rem; }
.cmp__col dl > div { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px dotted var(--rule-strong); padding-bottom: 0.28rem; }
.cmp__col dt { font-size: 0.78rem; color: var(--ink-soft); }
.cmp__col dd { margin: 0; font-family: var(--mono); font-size: 0.82rem; }
.cmp__delta-eyebrow { font-family: var(--mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); margin: 0 0 0.5rem; }
.cmp__delta-big { font-family: var(--mono); font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin: 0; line-height: 1.1; }
.cmp__delta-big span { display: block; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft); margin-top: 0.25rem; }
.cmp__delta-sub { font-family: var(--mono); font-size: 0.82rem; margin: 0.55rem 0 0; }
.cmp__delta-perf { font-size: 0.82rem; margin: 0.5rem 0 0; }
.cmp__delta-note { font-size: 0.74rem; color: var(--ink-soft); margin: 0.5rem 0 0; }
.cmp__warn { color: var(--amber); font-size: 0.88rem; margin: 0; }
.good { color: var(--green); }
.bad { color: var(--amber); }

.rec__controls { display: grid; gap: 1rem 1.5rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-bottom: 1.2rem; }
.rec__lead { font-size: 1rem; margin: 0 0 0.9rem; max-width: 74ch; }
.rec__lead--warn { color: var(--amber); }
.rec__facts { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: 1px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); background: var(--rule); border: 1px solid var(--rule); }
.rec__facts li { background: var(--surface); padding: 0.7rem 0.85rem; display: flex; flex-direction: column; gap: 0.15rem; }
.rec__facts span { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); }
.rec__facts b { font-family: var(--mono); font-size: 0.95rem; font-weight: 500; }
.rec__alt-title { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 0.4rem; }
.rec__alts { margin: 0 0 1rem; padding-left: 1.2rem; display: grid; gap: 0.3rem; }
.rec__alts span { color: var(--ink-soft); font-size: 0.82rem; }
.rec__note { font-size: 0.78rem; color: var(--ink-soft); margin: 0; max-width: 76ch; border-left: 2px solid var(--rule-strong); padding-left: 0.75rem; }

/* ── Transparencia ──────────────────────────────────────────────────── */

.transparency { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

/* Tarjeta de metodología del ranking: ancho completo, es la puerta de entrada a la sección. */
.trans-card--lead { margin-bottom: var(--gap); border-left: 3px solid var(--accent); scroll-margin-top: clamp(6rem, 22vh, 11rem); }
.trans-card__lede { max-width: 70ch; }
.howrank { list-style: none; margin: 0.2rem 0 0; padding: 0; display: grid; gap: 1rem 2rem; grid-template-columns: 1fr; }
@media (min-width: 860px) { .howrank { grid-template-columns: 1fr 1fr; } }
.howrank > li { border-top: 1px solid var(--rule); padding-top: 0.7rem; }
.howrank h4 {
  font-family: var(--display);
  font-size: 0.87rem; font-weight: 600; color: var(--ink);
  margin: 0 0 0.35rem;
}
.howrank p { font-size: 0.84rem; color: var(--ink-soft); margin: 0 0 0.5rem; }
.howrank p:last-child { margin-bottom: 0; }
.howrank .num { font-family: var(--mono); color: var(--ink); }
.trans-card { background: var(--surface); border: 1px solid var(--rule); padding: 1.15rem 1.25rem; }
.trans-card h3 { font-family: var(--display); font-size: 1rem; font-weight: 600; margin: 0 0 0.7rem; }
.trans-card p, .trans-card li { font-size: 0.84rem; color: var(--ink-soft); }
.trans-card p { margin: 0 0 0.6rem; }
.trans-card ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.5rem; }
.trans-card b { color: var(--ink); }
.method__formula { font-family: var(--mono); font-size: 0.8rem; color: var(--ink); background: var(--paper); border: 1px solid var(--rule); padding: 0.55rem 0.7rem; border-radius: var(--radius); }
.method__caveat { border-left: 2px solid var(--amber); padding-left: 0.7rem; color: var(--amber); }
.status { font-size: 0.82rem; border-left: 2px solid var(--rule-strong); padding-left: 0.7rem; }
.status--ok { border-color: var(--green); }
.status--warn { border-color: var(--amber); }
.trans-card table { min-width: 0; width: 100%; table-layout: fixed; }
.trans-card th:nth-child(1) { width: 44%; }
.trans-card th:nth-child(2) { width: 19%; }
.trans-card th:nth-child(3) { width: 37%; }
.srcdate { display: block; white-space: nowrap; }
.srcdate i { font-family: var(--body); font-style: normal; font-size: 0.66rem; color: var(--ink-faint); margin-right: 0.35rem; }
.trans-card td:first-child { word-break: break-word; }
.trans-card td a { word-break: break-word; }
.trans-card thead th { position: static; font-size: 0.62rem; }
.trans-card td { font-size: 0.78rem; padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--rule); }
.trans-card td.num { font-family: var(--mono); }

/* ── Modal de detalle ───────────────────────────────────────────────── */

dialog {
  position: relative;
  border: 1px solid var(--rule-strong); border-radius: var(--radius); padding: 0;
  max-width: min(720px, 92vw); width: 100%; background: var(--surface); color: var(--ink); box-shadow: var(--shadow);
}
dialog::backdrop { background: rgba(16, 24, 40, 0.45); }
.detail__body { padding: 1.4rem 1.5rem 1.5rem; }
.detail__head { border-bottom: 1px solid var(--rule); padding-bottom: 0.85rem; margin-bottom: 1rem; }
.detail__provider { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.11em; text-transform: uppercase; color: var(--accent); margin: 0; }
.detail__head h3 { font-family: var(--display); font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; margin: 0.2rem 0 0.5rem; }
.detail__badges { display: flex; gap: 0.3rem; flex-wrap: wrap; margin: 0; }
.detail__grid { display: grid; gap: 0 1.5rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 0 0 1rem; }
.detail__grid > div { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px dotted var(--rule-strong); padding: 0.32rem 0; }
.detail__grid dt { font-size: 0.78rem; color: var(--ink-soft); }
.detail__grid dd { margin: 0; font-family: var(--mono); font-size: 0.8rem; text-align: right; }
.detail__note { font-size: 0.8rem; color: var(--ink-soft); margin: 0 0 0.5rem; }
.detail__flag { font-size: 0.8rem; color: var(--amber); background: var(--amber-tint); border: 1px solid var(--amber); padding: 0.6rem 0.75rem; border-radius: var(--radius); margin: 0 0 0.7rem; }
.detail__sources { border-top: 1px solid var(--rule); margin-top: 1rem; padding-top: 0.85rem; font-size: 0.78rem; color: var(--ink-soft); display: grid; gap: 0.4rem; }
.detail__close { position: absolute; top: 0.75rem; right: 0.9rem; }

/* ── Carga y errores ────────────────────────────────────────────────── */

#loading { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 2rem; }
#loading p { font-family: var(--mono); font-size: 0.82rem; color: var(--ink-soft); }
.fatal { max-width: 44ch; }
.fatal h2 { font-family: var(--display); font-size: 1.2rem; }
.fatal__detail { font-family: var(--mono); font-size: 0.72rem; color: var(--amber); }

/* ── Pie ────────────────────────────────────────────────────────────── */

.colophon { border-top: 1px solid var(--rule-strong); background: var(--surface); padding: 1.5rem 0 2.5rem; font-size: 0.78rem; color: var(--ink-soft); }
.colophon p { margin: 0 0 0.4rem; max-width: 84ch; }

/* ── Adaptación a pantallas estrechas ───────────────────────────────── */

@media (max-width: 860px) {
  .cmp__grid { grid-template-columns: 1fr; }
  .wgroup__fields { gap: 0.6rem 0.9rem; }
  .wfield input[type='number'] { width: 5.5rem; }
  .field input[type='number'] { width: 6rem; }
  .stamps div { min-width: 0; width: 100%; }
}
@media (max-width: 620px) {
  .wrap { width: calc(100% - 1.75rem); }
  .masthead__inner { flex-direction: column; align-items: stretch; }
  .chart-card__frame { height: 300px; }
}

/* ── Calculadora por caso de uso ────────────────────────────────────── */
.calc__ask { display: grid; gap: 1.6rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .calc__ask { grid-template-columns: 1.2fr 1fr; gap: 2.4rem; } }
.calc__field > label { display: block; font-weight: 600; font-size: 1.02rem; margin-bottom: .7rem; }
.chips--use { gap: .45rem; }
.calc__blurb { margin: .7rem 0 0; font-size: .88rem; color: var(--ink-soft); min-height: 1.2em; }
.calc__custom { margin-top: .8rem; }
.calc__custom label { display: block; font-size: .82rem; color: var(--ink-soft); margin-bottom: .3rem; }
.calc__custom input { width: 100%; max-width: 15rem; }

.calc__assumptions { margin: 1.8rem 0 0; border-top: 1px solid var(--rule); padding-top: 1rem; }
.calc__assumptions summary { cursor: pointer; font-size: .88rem; color: var(--ink-soft); font-weight: 500; }
.calc__assumptions summary:hover { color: var(--ink); }
.calc__rationale { margin: .9rem 0 1rem; font-size: .88rem; color: var(--ink-soft); max-width: 62ch; }
.calc__overrides { display: flex; flex-wrap: wrap; gap: 1rem; align-items: end; }
.calc__overrides .stack { flex: 1 1 11rem; }
.calc__note { margin: 1rem 0 0; font-size: .82rem; color: var(--ink-soft); font-style: italic; }

.uc-summary__lead { margin: 2rem 0 1rem; font-size: .95rem; }
.uc-table td:first-child { font-weight: 600; }
.uc-provider { display: block; font-weight: 400; font-size: .8rem; color: var(--ink-soft); }
.uc-row--value { background: var(--accent-tint); }
.uc-tag { display: inline-block; font-size: .72rem; font-weight: 600; padding: .16rem .5rem; border-radius: 99px; white-space: nowrap; margin-right: .25rem; }
.uc-tag--value { background: var(--accent); color: var(--paper); }
.uc-tag--cheap { background: var(--green); color: var(--paper); }
.uc-tag--top { background: var(--ink); color: var(--paper); }

.uc-rec { margin-top: 1.8rem; padding: 1.2rem 1.4rem; border-left: 3px solid var(--accent); background: var(--surface); }
.uc-rec h4 { margin: 0 0 .5rem; font-size: .95rem; }
.uc-rec p { margin: 0; font-size: .95rem; }
.uc-rec__caveat { margin-top: .7rem !important; font-size: .84rem !important; color: var(--ink-soft); }
.uc-excl { margin-top: 1.2rem; }
.uc-excl summary { cursor: pointer; font-size: .86rem; color: var(--ink-soft); }
.uc-excl ul { margin: .8rem 0 0; padding-left: 1.1rem; font-size: .86rem; color: var(--ink-soft); }
.uc-excl li { margin-bottom: .5rem; max-width: 70ch; }

/* ── Marca Avital y hero ────────────────────────────────────────────── */
.brandmark {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--display); font-weight: 700; font-size: .92rem;
  letter-spacing: .01em; color: var(--ink); text-decoration: none;
  margin-bottom: 1.1rem;
}
.brandmark:hover { color: var(--accent); }
.brandmark__dot {
  width: .62rem; height: .62rem; border-radius: 50%;
  background: var(--accent); flex: none;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.btn--primary {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
  font-weight: 600;
}
.btn--primary:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }

.colophon__notes { max-width: 62ch; }
.colophon__what {
  color: var(--ink); font-size: .92rem;
  border-left: 2px solid var(--accent); padding-left: .9rem; margin-bottom: 1.1rem;
}
.colophon__brand {
  margin-top: 2rem; padding-top: 1.4rem; border-top: 1px solid var(--rule);
}
.colophon__brand .brandmark { margin-bottom: .4rem; }
.colophon__tagline { font-size: .86rem; color: var(--ink-soft); margin: 0; }
.colophon__tagline a { color: var(--accent); }

/* Ejemplo del primer cargado en la calculadora, y enlace en línea. */
.uc-summary__example {
  margin: 0.5rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-left: 2px solid var(--rule-strong);
  padding-left: 0.6rem;
}
.linkish {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
}

/* Caché de prompt en la calculadora. */
.uc-saving {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--green);
  background: var(--green-tint);
  padding: 0.05rem 0.3rem;
  border-radius: 2px;
  margin-left: 0.3rem;
}
.uc-cachenote {
  margin: 0.9rem 0 0;
  padding: 0.7rem 0.9rem;
  background: var(--paper-deep);
  border-left: 2px solid var(--rule-strong);
  font-size: 0.8rem;
  color: var(--ink-soft);
  max-width: 96ch;
}
.detail__hint { color: var(--ink-faint); font-size: 0.74rem; font-family: var(--body); margin-left: 0.4rem; }