/* TERRA ’96 · estilos de la web (ADR 0184). Sin JavaScript (CSP script-src 'none') y sin
   fuentes externas (CSP default-src 'self'): todo el movimiento es CSS y respeta
   prefers-reduced-motion. */

:root {
  --fondo: #07090d;
  --fondo-2: #0d1117;
  --superficie: #121821;
  --superficie-2: #18202b;
  --borde: rgba(255, 255, 255, 0.09);
  --borde-fuerte: rgba(255, 255, 255, 0.18);
  --texto: #f3eee4;
  --texto-2: #a9a59c;
  --texto-3: #6f6c66;
  --oro: #f6c453;
  --acento: #e8642c;
  --acento-2: #b8322a;
  --degradado: linear-gradient(135deg, #f6c453 0%, #e8642c 55%, #b8322a 100%);
  --radio: 14px;
  --radio-grande: 22px;
  --sombra: 0 30px 80px -20px rgba(0, 0, 0, 0.7);
  --titular: 'Arial Black', 'Helvetica Neue', Impact, system-ui, sans-serif;
  --cuerpo: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --mono: ui-monospace, 'Cascadia Code', Consolas, monospace;
  --ancho: 1240px;
  --cabecera: 72px;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font: 400 1.0625rem/1.65 var(--cuerpo);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

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

a:hover {
  color: #ffd98a;
}

:focus-visible {
  outline: 2px solid var(--oro);
  outline-offset: 3px;
  border-radius: 4px;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
}

h1,
h2 {
  font-family: var(--titular);
  font-weight: 900;
}

h2 {
  font-size: clamp(2rem, 5vw, 3.6rem);
}

h2 em {
  font-style: normal;
  background: var(--degradado);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--superficie-2);
  border: 1px solid var(--borde);
  border-radius: 6px;
  padding: 0.1em 0.4em;
  overflow-wrap: anywhere;
}

pre {
  background: var(--fondo-2);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 1rem 1.2rem;
  overflow-x: auto;
}

pre code {
  background: none;
  border: 0;
  padding: 0;
}

.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px);
}

.saltar {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 100;
  background: var(--oro);
  color: #111;
  padding: 0.5rem 1rem;
  border-radius: 8px;
}

.saltar:focus {
  left: 16px;
}

/* ---------- Cabecera ---------- */

.cabecera {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--cabecera);
  background: rgba(7, 9, 13, 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--borde);
}

.es-portada .cabecera {
  position: fixed;
  left: 0;
  right: 0;
  background: linear-gradient(rgba(7, 9, 13, 0.75), rgba(7, 9, 13, 0));
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.cabecera__fila {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.marca {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.marca img {
  width: 150px;
  display: block;
}

.menu {
  display: flex;
  gap: 1.3rem;
  margin-left: auto;
  white-space: nowrap;
}

.menu a {
  color: var(--texto);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.78;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition:
    opacity 0.2s,
    border-color 0.2s;
}

.menu a:hover,
.menu a[aria-current='page'] {
  opacity: 1;
  border-bottom-color: var(--acento);
}

.menu-movil,
.menu-movil__boton {
  display: none;
}

/* ---------- Botones ---------- */

.boton {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.1rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  background: var(--degradado);
  color: #140b06;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.02em;
  border: 0;
  box-shadow: 0 12px 40px -12px rgba(232, 100, 44, 0.8);
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    filter 0.2s;
}

.boton:hover {
  color: #140b06;
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 18px 50px -12px rgba(232, 100, 44, 0.95);
}

.boton small {
  font-weight: 600;
  font-size: 0.75rem;
  opacity: 0.75;
  letter-spacing: 0.04em;
}

.boton--grande {
  padding: 1.05rem 2.2rem;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.boton--grande small {
  text-transform: none;
}

.boton--fantasma {
  background: rgba(255, 255, 255, 0.06);
  color: var(--texto);
  border: 1px solid var(--borde-fuerte);
  box-shadow: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  justify-content: center;
}

.boton--fantasma:hover {
  color: var(--texto);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.boton--cabecera {
  padding: 0.55rem 1.2rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.boton--apagado {
  background: var(--superficie-2);
  color: var(--texto-2);
  box-shadow: none;
}

/* ---------- Heroe ---------- */

.heroe {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.heroe__arte {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% 50%;
  z-index: -2;
  animation: acercar 24s ease-out both;
}

.heroe::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      90deg,
      rgba(7, 9, 13, 0.94) 0%,
      rgba(7, 9, 13, 0.75) 32%,
      rgba(7, 9, 13, 0.2) 58%,
      rgba(7, 9, 13, 0) 75%
    ),
    linear-gradient(0deg, var(--fondo) 0%, rgba(7, 9, 13, 0) 35%);
}

.heroe__contenido {
  padding-top: calc(var(--cabecera) + 4rem);
  padding-bottom: clamp(5rem, 12vh, 9rem);
  animation: aparecer 1.1s 0.2s ease-out both;
}

.heroe__titulo {
  margin: 0.4rem 0 1rem;
  line-height: 0;
}

.heroe__titulo img {
  width: min(640px, 100%);
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.6));
}

.heroe__lema {
  font-family: var(--titular);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.2vw, 2.4rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}

.heroe__entradilla {
  max-width: 34rem;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: #dcd6cb;
  margin: 0 0 2rem;
}

.heroe__acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: stretch;
}

.heroe__nota {
  margin: 1.4rem 0 0;
  font-size: 0.78rem;
  color: var(--texto-3);
  letter-spacing: 0.04em;
}

.heroe__nota a {
  color: var(--texto-2);
}

.heroe__bajar {
  position: absolute;
  left: 50%;
  bottom: 1.6rem;
  width: 26px;
  height: 42px;
  margin-left: -13px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
}

.heroe__bajar span {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: var(--texto);
  animation: rueda 1.8s ease-in-out infinite;
}

.antetitulo {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--oro);
}

/* ---------- Cinta ---------- */

.cinta {
  overflow: hidden;
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
  background: var(--fondo-2);
  padding: 1rem 0;
}

.cinta__pista {
  display: flex;
  width: max-content;
  animation: desplazar 40s linear infinite;
}

.cinta span {
  font-family: var(--titular);
  font-weight: 900;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--texto-2);
  padding: 0 1.6rem;
  white-space: nowrap;
}

.cinta span::after {
  content: '✦';
  color: var(--acento);
  margin-left: 3.2rem;
  font-size: 0.7em;
  vertical-align: middle;
}

/* ---------- Bloques ---------- */

.bloque {
  padding: clamp(4.5rem, 10vw, 8rem) 0;
  position: relative;
}

.bloque--oscuro {
  background:
    radial-gradient(60% 80% at 85% 20%, rgba(232, 100, 44, 0.14), transparent 70%), var(--fondo-2);
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
}

.bloque__cabecera {
  max-width: 46rem;
  margin-bottom: 3rem;
}

.bloque__entradilla {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--texto-2);
  margin: 0;
}

.bloque__mas {
  margin-top: 2rem;
}

.pilares {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.pilar {
  position: relative;
  background: linear-gradient(180deg, var(--superficie) 0%, var(--fondo-2) 100%);
  border: 1px solid var(--borde);
  border-radius: var(--radio-grande);
  padding: 2rem 1.6rem 1.8rem;
  overflow: hidden;
  transition:
    transform 0.3s,
    border-color 0.3s;
}

.pilar::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--degradado);
  opacity: 0;
  transition: opacity 0.3s;
}

.pilar:hover {
  transform: translateY(-6px);
  border-color: var(--borde-fuerte);
}

.pilar:hover::before {
  opacity: 1;
}

.pilar__numero {
  position: absolute;
  right: 1.2rem;
  top: 0.8rem;
  font-family: var(--titular);
  font-weight: 900;
  font-size: 3.4rem;
  color: rgba(255, 255, 255, 0.05);
  line-height: 1;
}

.pilar__icono {
  width: 48px;
  height: 48px;
  fill: none;
  stroke: var(--oro);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 1.2rem;
}

.pilar h3 {
  font-size: 1.25rem;
}

.pilar p {
  color: var(--texto-2);
  margin: 0;
  font-size: 0.98rem;
}

/* ---------- Cifras ---------- */

.cifras {
  padding: 3.5rem 0;
  background: var(--degradado);
  color: #140b06;
}

.cifras__fila {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  text-align: center;
}

.cifras strong {
  display: block;
  font-family: var(--titular);
  font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.cifras span {
  display: block;
  margin-top: 0.4rem;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
}

/* ---------- Nacer ---------- */

.dos-columnas {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.nacimientos {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.nacer {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  column-gap: 1rem;
  align-items: baseline;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 1.1rem 1.3rem;
  transition:
    background 0.25s,
    transform 0.25s;
}

.nacer:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(6px);
}

.nacer span {
  grid-row: span 2;
  font-family: var(--titular);
  font-weight: 900;
  font-size: 1.8rem;
  background: var(--degradado);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nacer h3 {
  margin: 0 0 0.2rem;
  font-size: 1.1rem;
}

.nacer p {
  margin: 0;
  color: var(--texto-2);
  font-size: 0.95rem;
}

/* ---------- Galeria ---------- */

.galeria {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1rem;
}

.galeria figure {
  margin: 0;
  position: relative;
  border-radius: var(--radio);
  overflow: hidden;
  background: var(--superficie);
  border: 1px solid var(--borde);
}

.galeria img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.6s;
}

.galeria figure:hover img {
  transform: scale(1.05);
}

.galeria figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 2rem 1rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 600;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.8), transparent);
}

.galeria--portada figure:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

.galeria-vacia {
  border: 1px dashed var(--borde-fuerte);
  border-radius: var(--radio-grande);
  padding: clamp(3rem, 8vw, 5rem) 1.5rem;
  text-align: center;
  background:
    radial-gradient(50% 120% at 50% 100%, rgba(246, 196, 83, 0.1), transparent 70%), var(--fondo-2);
}

.galeria-vacia p {
  margin: 0;
  color: var(--texto-2);
  font-size: 1.1rem;
}

/* ---------- Edicion ---------- */

.bloque--edicion {
  background:
    radial-gradient(70% 90% at 100% 50%, rgba(232, 100, 44, 0.18), transparent 65%),
    radial-gradient(50% 60% at 0% 100%, rgba(246, 196, 83, 0.08), transparent 70%), var(--fondo);
  border-top: 1px solid var(--borde);
}

.edicion {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.edicion__caja {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  padding: 2.4rem 2rem;
  border-radius: var(--radio-grande);
  background: linear-gradient(160deg, var(--superficie-2) 0%, var(--fondo-2) 100%);
  border: 1px solid var(--borde-fuerte);
  box-shadow: var(--sombra);
  transform: perspective(1200px) rotateY(-8deg);
  transition: transform 0.5s;
}

.edicion__caja:hover {
  transform: perspective(1200px) rotateY(0);
}

.edicion__caja img:first-child {
  border-radius: 20px;
}

.novedades {
  margin: 1.6rem 0 2rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.novedades li {
  padding-left: 1.6rem;
  position: relative;
  color: #dcd6cb;
}

.novedades li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.7rem;
  height: 2px;
  background: var(--acento);
}

.ficha {
  width: 100%;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.ficha div {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 0.6rem 0.8rem;
}

.ficha dt {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--texto-3);
}

.ficha dd {
  margin: 0;
  font-weight: 800;
}

/* ---------- Guias ---------- */

.guias {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 1rem;
}

.guia {
  position: relative;
  display: block;
  padding: 1.6rem 1.6rem 3.2rem;
  border-radius: var(--radio);
  background: var(--superficie);
  border: 1px solid var(--borde);
  color: var(--texto);
  text-decoration: none;
  transition:
    border-color 0.25s,
    transform 0.25s;
}

.guia:hover {
  color: var(--texto);
  border-color: var(--acento);
  transform: translateY(-4px);
}

.guia h3 {
  font-size: 1.15rem;
}

.guia p {
  margin: 0;
  color: var(--texto-2);
  font-size: 0.95rem;
}

.guia__flecha {
  position: absolute;
  left: 1.6rem;
  bottom: 1.1rem;
  color: var(--acento);
  font-size: 1.3rem;
  transition: transform 0.25s;
}

.guia:hover .guia__flecha {
  transform: translateX(6px);
}

/* ---------- Paginas interiores ---------- */

.pagina-cabecera {
  padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 3rem);
  background:
    radial-gradient(60% 120% at 80% 0%, rgba(232, 100, 44, 0.16), transparent 70%), var(--fondo-2);
  border-bottom: 1px solid var(--borde);
}

.pagina-cabecera h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  margin-bottom: 0.4rem;
}

.seccion {
  padding-top: 2.5rem;
  padding-bottom: 4rem;
}

.subtitulo {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-top: 3rem;
}

.chapa {
  display: inline-block;
  vertical-align: middle;
  font-family: var(--cuerpo);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #140b06;
  background: var(--oro);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  margin-left: 0.4rem;
}

.chapa--aviso {
  background: var(--acento);
}

.version {
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio-grande);
  padding: 1.6rem 1.8rem;
  margin: 1.2rem 0;
}

.version--ultima {
  border-color: rgba(232, 100, 44, 0.6);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(232, 100, 44, 0.12), transparent 70%),
    var(--superficie);
}

.version header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.version h2 {
  margin: 0;
  font-size: 1.8rem;
}

.version time {
  color: var(--texto-2);
}

.version ul {
  color: #dcd6cb;
}

.huella {
  font-size: 0.82rem;
  color: var(--texto-2);
  margin: 1rem 0 0;
}

.huella span {
  font-weight: 800;
  margin-right: 0.3rem;
}

.documento {
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.documento--con-indice {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}

.indice {
  position: sticky;
  top: calc(var(--cabecera) + 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.9rem;
  border-left: 2px solid var(--borde);
  padding-left: 1rem;
}

.indice p {
  margin: 0 0 0.5rem;
  font-weight: 800;
  color: var(--oro);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}

.indice a {
  color: var(--texto-2);
  text-decoration: none;
}

.indice a:hover {
  color: var(--texto);
}

.prosa {
  max-width: 48rem;
  min-width: 0;
}

.prosa h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-top: 0;
}

.prosa h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-top: 2.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--borde);
  scroll-margin-top: calc(var(--cabecera) + 1rem);
}

.prosa h3 {
  margin-top: 1.8rem;
}

.prosa blockquote {
  margin: 1.4rem 0;
  padding: 0.8rem 1.2rem;
  border-left: 4px solid var(--acento);
  background: var(--fondo-2);
  border-radius: 0 var(--radio) var(--radio) 0;
}

.prosa blockquote p {
  margin: 0.3rem 0;
}

.tabla {
  overflow-x: auto;
  margin: 1.2rem 0;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
}

.tabla table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.tabla th,
.tabla td {
  text-align: left;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--borde);
  vertical-align: top;
}

.tabla th {
  background: var(--superficie);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--texto-2);
}

.tabla tr:last-child td {
  border-bottom: 0;
}

.error {
  text-align: center;
  padding: 7rem 16px;
}

.error h1 {
  font-size: clamp(4rem, 14vw, 8rem);
  margin: 0;
  background: var(--degradado);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Pie ---------- */

.pie {
  background: #040506;
  border-top: 1px solid var(--borde);
  padding: 4rem 0 2rem;
  color: var(--texto-2);
  font-size: 0.92rem;
}

.pie__rejilla {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.pie__marca img {
  width: 200px;
  margin-bottom: 1rem;
}

.pie__marca p {
  margin: 0;
  max-width: 22rem;
}

.pie__enlaces {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.pie__enlaces p {
  margin: 0 0 0.4rem;
  color: var(--texto);
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pie__enlaces a {
  color: var(--texto-2);
  text-decoration: none;
}

.pie__enlaces a:hover {
  color: var(--oro);
}

.pie__legal {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--borde);
  font-size: 0.8rem;
  color: var(--texto-3);
}

/* ---------- Movimiento ---------- */

@keyframes aparecer {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes acercar {
  from {
    transform: scale(1.12);
  }
  to {
    transform: scale(1);
  }
}

@keyframes desplazar {
  to {
    transform: translateX(-50%);
  }
}

@keyframes rueda {
  0% {
    opacity: 0;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(14px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ---------- Adaptable ---------- */

@media (max-width: 1080px) {
  .pilares {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .boton--cabecera {
    display: none;
  }
}

@media (max-width: 860px) {
  :root {
    --cabecera: 64px;
  }

  .menu-movil__boton {
    display: block;
    position: relative;
    margin-left: auto;
    width: 44px;
    height: 44px;
    cursor: pointer;
  }

  .menu-movil__boton span,
  .menu-movil__boton span::before,
  .menu-movil__boton span::after {
    position: absolute;
    left: 10px;
    width: 24px;
    height: 2px;
    background: var(--texto);
    content: '';
    transition: transform 0.25s;
  }

  .menu-movil__boton span {
    top: 21px;
  }

  .menu-movil__boton span::before {
    left: 0;
    top: -7px;
  }

  .menu-movil__boton span::after {
    left: 0;
    top: 7px;
  }

  .menu {
    display: none;
    position: fixed;
    inset: var(--cabecera) 0 auto;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 16px 1.5rem;
    background: rgba(7, 9, 13, 0.97);
    border-bottom: 1px solid var(--borde);
  }

  .menu a {
    font-size: 1rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--borde);
  }

  .menu-movil:checked ~ .menu {
    display: flex;
  }

  .menu-movil:checked + .menu-movil__boton span {
    background: transparent;
  }

  .menu-movil:checked + .menu-movil__boton span::before {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-movil:checked + .menu-movil__boton span::after {
    transform: translateY(-7px) rotate(-45deg);
  }

  .dos-columnas,
  .edicion,
  .documento--con-indice {
    grid-template-columns: minmax(0, 1fr);
  }

  .edicion__caja {
    transform: none;
  }

  .indice {
    position: static;
  }

  .cifras__fila {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 2rem;
  }

  .pie__rejilla {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .pie__marca {
    grid-column: 1 / -1;
  }

  .galeria--portada figure:first-child {
    grid-column: auto;
    grid-row: auto;
  }

  .heroe::after {
    background: linear-gradient(
      0deg,
      var(--fondo) 0%,
      rgba(7, 9, 13, 0.7) 45%,
      rgba(7, 9, 13, 0.2) 100%
    );
  }
}

@media (max-width: 560px) {
  .pilares {
    grid-template-columns: minmax(0, 1fr);
  }

  .marca img {
    width: 120px;
  }

  .boton,
  .boton--grande {
    width: 100%;
    align-items: center;
    text-align: center;
  }
}