/* Guías de ViaReady. Los colores son los de viaready.com; no hay scripts ni fuentes externas. */
:root {
  --bg: #f5f6fb;
  --surface: #ffffff;
  --surface-2: #eef0f8;
  --fg: #15182b;
  --fg-muted: #525773;
  --border: #dcdfec;
  --primary: #5557e8;
  --primary-text: #3d3fc7;
  --on-primary: #ffffff;
  --success: #0a6b55;
  --success-soft: #d9f5e9;
  --warning-soft: #fff3da;
  --warning: #7a4b00;
  --radius: 18px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #090c19;
    --surface: #11162b;
    --surface-2: #171d35;
    --fg: #eef0fb;
    --fg-muted: #a5abc6;
    --border: #283050;
    --primary: #7b7dff;
    --primary-text: #b3b4ff;
    --on-primary: #0b1020;
    --success: #5de0c0;
    --success-soft: #153e33;
    --warning-soft: #3a2c10;
    --warning: #f3c56b;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 1rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

a {
  color: var(--primary-text);
  text-underline-offset: 3px;
}

a:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}

.saltar {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--surface);
  padding: 0.5rem 0.75rem;
}

.saltar:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.cabecera,
main,
.pie {
  width: min(100% - 2rem, 46rem);
  margin-inline: auto;
}

.cabecera {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
}

.marca {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--fg-muted);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.marca img {
  display: block;
  height: 28px;
  width: auto;
}

.app {
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-size: 0.9375rem;
}

.migas {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-top: 0.5rem;
}

.portada {
  padding-block: 1.5rem 0.5rem;
}

.antetitulo {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-text);
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 6vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  text-wrap: balance;
}

h2 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.resumen {
  font-size: 1.1875rem;
  line-height: 1.5;
}

.caja {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin-block: 1.25rem;
}

.caja h2 {
  font-size: 1.125rem;
}

.parejas,
.indice,
.fuentes,
.lista-guias,
.pie ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.parejas li,
.indice li {
  padding-block: 0.3rem;
  border-top: 1px solid var(--border);
}

.parejas li:first-child,
.indice li:first-child {
  border-top: 0;
}

.indice li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.indice span {
  color: var(--fg-muted);
  font-variant-numeric: tabular-nums;
}

.seccion {
  padding-block: 1.75rem 0.5rem;
}

.entrada {
  margin: 0 0 1rem;
  color: var(--fg-muted);
}

dl {
  margin: 0;
}

.termino {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin-block: 0.75rem;
}

.termino:target {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 22%, transparent);
}

dt {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
}

.ancla {
  font-size: 1.1875rem;
  font-weight: 800;
  color: var(--fg);
  text-decoration: none;
}

.ancla:hover {
  text-decoration: underline;
}

.en {
  font-size: 0.875rem;
  color: var(--fg-muted);
  font-style: italic;
}

.marca-2026 {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--success);
  background: var(--success-soft);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

dd {
  margin: 0.4rem 0 0;
}

dd p {
  margin: 0.35rem 0;
}

.ojo {
  background: var(--warning-soft);
  color: var(--warning);
  border-radius: 12px;
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
}

.ref,
.nota {
  font-size: 0.8125rem;
  color: var(--fg-muted);
}

.fuentes li {
  padding-block: 0.3rem;
}

.lista-guias li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
}

.lista-guias a {
  font-size: 1.1875rem;
}

.lista-guias p {
  margin: 0.4rem 0 0;
  color: var(--fg-muted);
}

.llamada {
  background: var(--surface-2);
}

.boton {
  display: inline-block;
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 800;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  margin-inline-end: 0.75rem;
}

.enlace {
  font-weight: 700;
}

.pie {
  margin-top: 2.5rem;
  padding-block: 1.5rem 3rem;
  border-top: 1px solid var(--border);
  font-size: 0.9375rem;
  color: var(--fg-muted);
}

.pie ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  margin-block: 0.75rem;
}