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

.alfabeto {
  position: absolute;
  width: 0;
  height: 0;
}

:root {
  --margen-landing: var(--padding-page);

  --radio-m: 10px;

  --medida: 62ch;

  --luz: rgba(255, 255, 255, 0.06);
  --luz-tenue: rgba(255, 255, 255, 0.02);

  --sombra-panel:
    0 2px 6px rgba(0, 0, 0, 0.4),
    0 18px 40px -10px rgba(0, 0, 0, 0.55);

  --velo-seccion: linear-gradient(180deg, var(--luz) 0%, var(--luz-tenue) 28%, transparent 55%);

  --tope-barra: calc(var(--size-control-sm) + var(--space-m) * 4 + var(--space-xl));
}

@media (min-width: 1024px) {
  :root {
    --margen-landing: 120px;
  }
}

[data-tema="oscuro"] {
  --color-border-default: var(--540-neutral-900);
}

.columna-540 {
  max-width: none;
  padding-inline: var(--margen-landing);
}

.salto {
  position: fixed;
  inset-block-start: var(--space-m);
  inset-inline-start: var(--space-m);
  z-index: 20;
  display: inline-flex;
  align-items: center;
  min-height: var(--size-control-sm);
  padding-inline: var(--space-l);
  border-radius: var(--radius-pill);
  background: var(--color-bg-inverse);
  color: var(--color-text-inverse);
  font-size: var(--text-body-s-size);
  text-decoration: none;
  transform: translateY(calc(-100% - var(--space-m) * 2));
}

.salto:focus-visible {
  transform: none;
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

main:focus {
  outline: none;
}

html {
  background: var(--color-bg-default);
  color-scheme: dark;
  scroll-behavior: smooth;
}

main > section[id] {
  scroll-margin-block-start: var(--tope-barra);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-body-m-size);
  line-height: var(--text-body-m-line-height);
  background: var(--color-bg-default);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.t-title-l,
.t-title-s,
.t-title-xs,
.t-body-l,
.t-body-m,
.t-body-s,
.t-body-s-light,
.t-micro-bold,
.t-micro-light {
  margin: 0;
}

.t-title-l   { font-size: var(--text-title-l-size);   font-weight: var(--text-title-l-weight);   line-height: var(--text-title-l-line-height); }
.t-title-s   { font-size: var(--text-title-s-size);   font-weight: var(--text-title-s-weight);   line-height: var(--text-title-s-line-height); }
.t-title-xs  { font-size: var(--text-title-xs-size);  font-weight: var(--text-title-xs-weight);  line-height: var(--text-title-xs-line-height); }
.t-body-l    { font-size: var(--text-body-l-size);    font-weight: var(--text-body-l-weight);    line-height: var(--text-body-l-line-height); }
.t-body-m    { font-size: var(--text-body-m-size);    font-weight: var(--text-body-m-weight);    line-height: var(--text-body-m-line-height); }
.t-body-s    { font-size: var(--text-body-s-size);    font-weight: var(--text-body-s-weight);    line-height: var(--text-body-s-line-height); }
.t-body-s-light { font-size: var(--text-body-s-light-size); font-weight: var(--text-body-s-light-weight); line-height: var(--text-body-s-light-line-height); }
.t-micro-bold { font-size: var(--text-micro-size);    font-weight: var(--text-micro-bold-weight); line-height: var(--text-micro-line-height); }
.t-micro-light { font-size: var(--text-micro-size);   font-weight: var(--text-micro-light-weight); line-height: var(--text-micro-line-height); }

p,
li {
  text-wrap: pretty;
}

h1,
h2,
h3,
.destacado p {
  text-wrap: balance;
}

.tono-primary   { color: var(--color-text-primary); }
.tono-secondary { color: var(--color-text-secondary); }

.barra {
  position: sticky;
  inset-block-start: 0;
  z-index: 10;
  padding-block: var(--space-m);
}

.barra-capsula {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-2xl);
  max-width: 860px;
  margin-inline: auto;
  padding: var(--space-m) var(--space-m) var(--space-m) var(--space-xl);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-pill);
  background: var(--color-bg-nav);
  backdrop-filter: var(--filter-nav);
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease;
}

.barra-destinos {
  display: none;
  gap: var(--space-xl);
  justify-content: center;
}

@media (min-width: 900px) {
  .barra-destinos {
    display: flex;
    align-items: center;
  }
}

.barra-capsula.sobre-papel {
  --color-bg-nav: var(--540-neutral-50-veil);
  --color-bg-inverse: var(--540-neutral-950);
  --color-bg-inverse-active: var(--540-neutral-800);
  --color-text-primary: var(--540-neutral-950);
  --color-text-secondary: var(--540-neutral-600);
  --color-text-inverse: var(--540-neutral-white);
  --color-border-default: var(--540-neutral-100);
  --color-border-strong: var(--540-neutral-900);
  --color-border-focus: var(--540-neutral-950);
  color-scheme: light;
}

.destino {
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: color 200ms ease;
}

.destino:hover {
  color: var(--color-text-primary);
}

.destino:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 4px;
  border-radius: var(--radius-pill);
}

.barra-capsula > .marca {
  justify-self: start;
}

.barra-capsula > .boton {
  grid-column: 3;
  justify-self: end;
}

.marca {
  display: inline-flex;
  color: var(--color-text-primary);
}

.marca svg {
  display: block;
  width: auto;
}

.marca-xs svg { height: var(--size-logo-xs); }
.marca-sm svg { height: var(--size-logo-sm); }

.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-s);
  min-height: var(--size-control-md);
  padding-inline: var(--space-xl);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: var(--text-body-s-size);
  font-weight: var(--text-body-s-weight);
  line-height: var(--text-body-s-line-height);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  background: var(--color-bg-inverse);
  color: var(--color-text-inverse);
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;

  inline-size: 100%;
}

@media (min-width: 700px) {
  .boton {
    inline-size: auto;
  }
}

.barra-capsula .boton {
  inline-size: auto;
}

.boton:hover {
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
}

.boton:active {
  background: var(--color-bg-inverse-active);
  border-color: transparent;
  color: var(--color-text-inverse);
}

.boton:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

.boton-sm {
  min-height: var(--size-control-sm);
  padding-inline: var(--space-l);
  font-size: var(--text-micro-size);
}

.boton-fantasma {
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
}

.boton-fantasma:hover {
  background: var(--color-bg-inverse);
  border-color: transparent;
  color: var(--color-text-inverse);
}

.enlace-texto {
  color: var(--color-text-primary);
  text-decoration-line: underline;
  text-underline-offset: var(--space-xs);
}

.enlace-texto:hover {
  text-decoration-thickness: 2px;
}

.seccion {
  position: relative;
  isolation: isolate;
  padding-block: var(--padding-section-block);
}

.seccion::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--velo-seccion);
}

.cabecera {
  display: grid;
  justify-items: center;
  gap: var(--space-l);
  margin-block-end: var(--space-3xl);
  text-align: center;
}

.cabecera-entradilla {
  max-width: 56ch;
}

.icono {
  display: grid;
  place-items: center;
  flex: none;
  inline-size: var(--size-control-md);
  block-size: var(--size-control-md);
  border-radius: var(--radio-m);
  background: var(--color-bg-row-active);
  color: var(--color-text-primary);
}

.icono svg {
  inline-size: var(--size-icon-md);
  block-size: var(--size-icon-md);
}

.portada {
  position: relative;
  isolation: isolate;
  padding-block: var(--space-3xl) var(--padding-section-block);
  background: var(--color-bg-default) url("img/cabecera.jpg") center / cover no-repeat;
}

.portada::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(125% 95% at 50% 45%, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.58) 55%, rgba(0, 0, 0, 0.92) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.18) 40%, rgba(0, 0, 0, 0.88) 100%);
}

.portada-reticula {
  display: grid;
  justify-items: center;
  gap: var(--space-l);
  text-align: center;
}

.titular {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(38px, 35.3px + 0.74vw, 46px);
  font-weight: var(--text-title-l-weight);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.portada-apoyo {
  display: grid;
  justify-items: center;
  gap: var(--space-l);
}

.portada-entradilla {
  max-width: 52ch;
  color: var(--color-text-secondary);
}

.datos-rapidos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-s);
  margin: 0;
  padding: 0;
  list-style: none;
}

.dato-pastilla {
  display: inline-flex;
  align-items: center;
  gap: var(--space-s);
  min-height: var(--size-control-sm);
  padding-inline: var(--space-m);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-pill);
  background: var(--color-bg-surface);
  color: var(--color-text-secondary);
}

.dato-pastilla svg {
  inline-size: var(--size-icon-sm);
  block-size: var(--size-icon-sm);
  color: var(--color-text-primary);
}

.portada-acciones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-m);
  margin-block-start: var(--space-s);
}

.papel {
  --color-bg-default: var(--540-neutral-50);
  --color-bg-surface: var(--540-neutral-white);
  --color-bg-row-active: var(--540-neutral-100);
  --color-bg-inverse: var(--540-neutral-950);
  --color-bg-inverse-active: var(--540-neutral-800);
  --color-text-primary: var(--540-neutral-950);
  --color-text-secondary: var(--540-neutral-600);
  --color-text-inverse: var(--540-neutral-white);
  --color-border-default: var(--540-neutral-100);
  --color-border-strong: var(--540-neutral-900);
  --color-border-focus: var(--540-neutral-950);
  --luz: rgba(0, 0, 0, 0.05);
  --luz-tenue: rgba(0, 0, 0, 0.02);
  color-scheme: light;

  background: var(--color-bg-default);
  color: var(--color-text-primary);
}

.dos-columnas {
  display: grid;
  gap: var(--space-2xl);
}

.columna-fija {
  display: grid;
  justify-items: start;
  gap: var(--space-l);
}

@media (min-width: 1024px) {
  .dos-columnas {
    grid-template-columns: 1fr 2fr;
    gap: var(--grid-gutter-wide);
    align-items: start;
  }

}

.enunciado {
  display: grid;
  gap: var(--space-2xl);
  max-width: min(var(--medida), 100%);
}

.parrafos {
  display: grid;
  gap: var(--space-l);
}

.destacado {
  display: grid;
  gap: var(--space-m);
  padding-inline-start: var(--space-xl);
  border-inline-start: 3px solid var(--color-border-strong);
}

.destacado p {
  margin: 0;
  font-size: clamp(24px, 2.4vw, 36px);
  font-weight: var(--text-title-l-weight);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.para-ti {
  overflow: hidden;
}

.para-ti::after {
  content: "";
  position: absolute;
  inset: -24px;
  z-index: -1;
  pointer-events: none;
  opacity: 0.2;
  background: url("img/textura.webp") center / 100% 100% no-repeat;
  filter: blur(12px);
}

.para-ti-reticula {
  display: grid;
  gap: var(--space-3xl);
}

@media (min-width: 1024px) {
  .para-ti-reticula {
    grid-template-columns: 2fr 1fr;
    gap: var(--grid-gutter-wide);
    align-items: start;
  }

}

.para-ti-si {
  display: grid;
  align-content: start;
}

.perfiles {
  display: grid;
  gap: var(--space-xl);
  margin: 0;
  padding: 0;
  list-style: none;
}

.perfil {
  position: relative;
  display: grid;
  align-content: start;
  gap: var(--space-s);
  padding-inline-start: calc(var(--size-icon-sm) + var(--space-m));
}

.perfil::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.4em;
  width: var(--size-icon-sm);
  height: var(--size-icon-sm);
  background-color: var(--color-text-tertiary);
  mask: url('data:image/svg+xml;utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="M5 12h14"/%3E%3Cpath d="m12 5 7 7-7 7"/%3E%3C/svg%3E') center / contain no-repeat;
}

.perfil-texto {
  color: var(--color-text-secondary);
}

.comun {
  margin-block-start: var(--space-3xl);
}

.reverso {
  display: flex;
  flex-direction: column;
  gap: var(--space-l);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radio-m);
  background: var(--540-neutral-black-veil);
  box-shadow: var(--sombra-panel);
}

.lista-tachada {
  display: grid;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  list-style: none;
}

.lista-tachada > li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-s);
  color: var(--color-text-secondary);
}

.lista-tachada svg {
  inline-size: var(--size-icon-md);
  block-size: var(--size-icon-md);
  flex: none;
  margin-block-start: 0.1em;
  color: var(--color-text-tertiary);
}

.reverso-remate {
  padding-block-start: var(--space-l);
  border-block-start: 1px solid var(--color-border-default);
}

.para-ti .cabecera {
  justify-items: start;
  text-align: start;
}

.para-ti .cabecera-entradilla {
  max-width: none;
}

@media (min-width: 1024px) {
  .para-ti .cabecera-entradilla {
    max-width: calc((100% - var(--grid-gutter-wide)) * 2 / 3);
  }
}

.panel-bloque {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radio-m);
  background: var(--color-bg-default);
}

.panel-bloque::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(70% 90% at 0% 0%, var(--luz) 0%, var(--luz-tenue) 35%, transparent 65%);
}

.bloque-cabecera {
  display: grid;
  gap: var(--space-l);
  padding: var(--space-2xl);
  border-block-end: 1px solid var(--color-border-default);
}

@media (min-width: 700px) {
  .bloque-cabecera {
    grid-template-columns: auto auto;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-3xl);
  }
}

.nota {
  display: inline-flex;
  align-items: center;
  gap: var(--space-s);
  margin: 0;
  color: var(--color-text-secondary);
}

.nota svg {
  inline-size: var(--size-icon-md);
  block-size: var(--size-icon-md);
  flex: none;
}

.bento {
  display: grid;
}

@media (min-width: 1024px) {
  .bento {
    grid-template-columns: 2fr 1fr;
  }
}

.bento-principal {
  display: grid;
}

.bento-fila {
  display: grid;
  border-block-start: 1px solid var(--color-border-default);
}

.bento-fila > .bento-celda + .bento-celda {
  border-block-start: 1px solid var(--color-border-default);
}

@media (min-width: 700px) {
  .bento-fila {
    grid-template-columns: 1fr 1fr;
  }

  .bento-fila > .bento-celda + .bento-celda {
    border-block-start: 0;
    border-inline-start: 1px solid var(--color-border-default);
  }
}

.bento-celda {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: var(--space-m);
  padding: var(--space-2xl);
}

.bento-lateral {
  display: flex;
  flex-direction: column;
  gap: var(--space-l);
  padding: var(--space-2xl);
  border-block-start: 1px solid var(--color-border-default);
  background: var(--color-bg-default);
}

.bento-lateral > h3 {
  padding-block-end: var(--space-l);
  border-block-end: 1px solid var(--color-border-default);
}

@media (min-width: 1024px) {
  .bento-lateral {
    border-block-start: 0;
    border-inline-start: 1px solid var(--color-border-default);
    padding: var(--space-3xl) var(--space-2xl);
  }
}

.bento-lateral .boton {
  align-self: stretch;
  margin-block-start: auto;
}

.lista-marcada {
  display: grid;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  list-style: none;
}

.lista-marcada > li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-s);
  color: var(--color-text-primary);
}

.lista-marcada svg {
  inline-size: var(--size-icon-md);
  block-size: var(--size-icon-md);
  flex: none;
  margin-block-start: 0.1em;
  color: var(--color-text-secondary);
}

.filas {
  display: grid;
  gap: var(--space-m);
  max-width: 860px;
  margin-inline: auto;
}

.fila {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radio-m);
  background: transparent;
  scroll-margin-block-start: var(--space-3xl);
}

.fila-titulo {
  display: flex;
  align-items: center;
  gap: var(--space-l);
  padding: var(--space-xl);
  cursor: pointer;
  list-style: none;
}

.fila-titulo::-webkit-details-marker {
  display: none;
}

.fila-titulo:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

.fila-titulo h3 {
  margin-inline-end: auto;
}

.fila-signo {
  flex: none;
  inline-size: var(--size-control-xs);
  block-size: var(--size-control-xs);
  color: var(--color-text-secondary);
  transition: transform 200ms ease, color 200ms ease;
}

.fila[open] .fila-signo {
  transform: rotate(45deg);
  color: var(--color-text-primary);
}

.fila-titulo:hover .fila-signo {
  color: var(--color-text-primary);
}

.fila-cuerpo {
  display: grid;
  gap: var(--space-l);
  padding: 0 var(--space-xl) var(--space-xl);
  padding-inline-start: calc(var(--space-xl) + var(--size-control-xs) + var(--space-l));
}

.modulo-ordinal {
  flex: none;
  inline-size: var(--size-control-xs);
  color: var(--color-text-secondary);
  font-size: var(--text-title-xs-size);
  font-weight: var(--text-title-xs-weight);
  line-height: 1;
}

.modulo-entradilla {
  color: var(--color-text-secondary);
}

.capa {
  margin-block-start: var(--space-s);
  color: var(--color-text-secondary);
}

.puntos {
  display: grid;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  list-style: none;
}

.puntos > li {
  position: relative;
  padding-inline-start: calc(var(--size-icon-sm) + var(--space-s));
}

.puntos > li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.15em;
  width: var(--size-icon-sm);
  height: var(--size-icon-sm);
  background-color: currentColor;
  mask: url('data:image/svg+xml;utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="M5 12h14"/%3E%3Cpath d="m12 5 7 7-7 7"/%3E%3C/svg%3E') center / contain no-repeat;
}

.puntos-anidados {
  gap: var(--space-s);
  margin-block-start: var(--space-s);
  margin-inline-start: var(--space-l);
}

.cierre {
  position: relative;
  isolation: isolate;
  padding-block: var(--padding-section-block);
  background: var(--color-bg-default) url("img/destello.jpg") center / cover no-repeat;
  border-block: 1px solid var(--color-border-default);
}

.cierre::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(115% 100% at 50% 45%, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.86) 55%, rgba(0, 0, 0, 0.97) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.58) 45%, rgba(0, 0, 0, 0.94) 100%);
}

.banda-centrada {
  display: grid;
  justify-items: center;
  gap: var(--space-l);
  text-align: center;
}

.banda-apoyo {
  max-width: 60ch;
}

.contenidos-llamada {
  display: grid;
  justify-items: center;
  max-width: 860px;
  margin-inline: auto;
  margin-block-start: var(--space-2xl);
}

.pie {
  padding-block: var(--space-3xl);
  border-top: 1px solid var(--color-border-default);
  background: var(--color-bg-default);
}

.pie-contenido {
  display: grid;
  gap: var(--space-3xl);
}

.pie-cabecera {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3xl) var(--grid-gutter-wide);
}

.pie-marca {
  display: grid;
  justify-items: start;
  gap: var(--space-l);
  align-content: start;
}

.pie-lema {
  max-width: 38ch;
  color: var(--color-text-secondary);
}

.pie-grupos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xl) var(--grid-gutter-wide);
}

.pie-grupo {
  display: grid;
  gap: var(--space-l);
  align-content: start;
}

.pie-titulo {
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.pie-lista {
  display: grid;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  list-style: none;
}

.pie-redes {
  grid-auto-flow: column;
  justify-content: start;
  gap: var(--space-m);
}

.pie-enlace {
  color: inherit;
  text-decoration-line: none;
  text-underline-offset: var(--space-xs);
}

.pie-enlace:hover {
  text-decoration-line: underline;
}

.pie-cierre {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-s) var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-default);
  color: var(--color-text-secondary);
}

.red {
  display: grid;
  place-items: center;
  inline-size: var(--size-control-sm);
  block-size: var(--size-control-sm);
  color: var(--color-text-secondary);
  transition: color 200ms ease;
}

.red:hover {
  color: var(--color-text-primary);
}

.red svg {
  inline-size: var(--size-icon-md);
  block-size: var(--size-icon-md);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .boton,
  .destino {
    transition: none;
  }
}

.marca:where(a) {
  text-decoration: none;
}