:root {
  --fondo: #07070d;
  --fondo-2: #0d0d16;
  --superficie: #12121c;
  --superficie-2: #171723;
  --borde: #23232f;
  --borde-fuerte: #32324a;
  --texto: #edecf5;
  --texto-suave: #9c98b3;
  --texto-tenue: #6b6784;
  --acento: #8b5cf6;
  --acento-2: #22d3ee;
  --radio: 16px;
  --radio-s: 10px;
  --ancho: 1180px;
  --h: 260;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: Barlow, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, .logo-texto, .caja-cat-num, .error-num, .boton {
  font-family: Sora, system-ui, sans-serif;
  letter-spacing: -.025em;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

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

.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin: 0 auto;
  padding-inline: 20px;
}

.saltar {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--acento);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
  z-index: 60;
}

.saltar:focus { left: 12px; }

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

.cabecera {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7, 7, 13, .82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borde);
}

.cabecera-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.12rem;
  flex-shrink: 0;
}

.logo-icono {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--acento), var(--acento-2));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08) inset;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.nav::-webkit-scrollbar { display: none; }

.nav a {
  text-decoration: none;
  color: var(--texto-suave);
  font-size: .93rem;
  font-weight: 500;
  padding: 7px 11px;
  border-radius: 99px;
  white-space: nowrap;
}

.nav a:hover { color: var(--texto); background: var(--superficie-2); }

.nav-buscar {
  border: 1px solid var(--borde-fuerte);
  color: var(--texto) !important;
}

/* ---------------- Hero ---------------- */

.hero {
  padding-block: 54px 44px;
  border-bottom: 1px solid var(--borde);
  background:
    radial-gradient(1000px 420px at 8% -20%, rgba(139, 92, 246, .20), transparent 68%),
    radial-gradient(760px 340px at 92% -10%, rgba(34, 211, 238, .12), transparent 66%);
}

.hero-rejilla {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items: center;
}

.hero-eyebrow {
  margin: 0 0 14px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--acento-2);
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4.4vw, 3.05rem);
  font-weight: 800;
  line-height: 1.08;
  text-wrap: balance;
}

.hero-sub {
  margin: 0 0 26px;
  color: var(--texto-suave);
  font-size: 1.06rem;
  max-width: 54ch;
}

.buscador-caja {
  display: flex;
  gap: 8px;
  max-width: 480px;
}

.buscador-caja input {
  flex: 1;
  min-width: 0;
  padding: 13px 18px;
  border-radius: 99px;
  border: 1px solid var(--borde-fuerte);
  background: var(--superficie);
  color: var(--texto);
  font-family: inherit;
  font-size: .98rem;
}

.buscador-caja input::placeholder { color: var(--texto-tenue); }

.buscador-caja button {
  border: 0;
  border-radius: 99px;
  padding: 13px 22px;
  background: var(--acento);
  color: #fff;
  font-family: inherit;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
}

.buscador-caja button:hover { filter: brightness(1.12); }
.buscador-caja.grande { max-width: 100%; margin-bottom: 10px; }

/* ---------------- Secciones ---------------- */

.bloque { padding-block: 44px; }
.centrado { text-align: center; }

.titulo-fila {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.titulo-seccion {
  font-size: 1.32rem;
  font-weight: 700;
  margin: 0 0 22px;
  display: flex;
  align-items: center;
  gap: 11px;
}

.titulo-fila .titulo-seccion { margin: 0; }

.titulo-seccion::before {
  content: "";
  width: 4px;
  height: 21px;
  border-radius: 4px;
  background: linear-gradient(hsl(calc(var(--h) * 1deg) 70% 62%), var(--acento-2));
}

.enlace-mas {
  color: var(--texto-suave);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
}

.enlace-mas:hover { color: var(--acento-2); }

.titulo-pagina {
  font-size: clamp(1.8rem, 4.6vw, 2.5rem);
  font-weight: 800;
  margin: 10px 0 8px;
}

/* ---------------- Tarjetas ---------------- */

.rejilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
  gap: 22px;
}

.tarjeta {
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  overflow: hidden;
  transition: transform .18s ease, border-color .18s ease;
}

.tarjeta:hover { transform: translateY(-3px); border-color: var(--borde-fuerte); }
.tarjeta a { text-decoration: none; display: flex; flex-direction: column; height: 100%; }

.tarjeta-media {
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  background-color: #17172a;
  background-image:
    radial-gradient(120% 100% at 0% 0%, hsl(calc(var(--h) * 1deg) 55% 26%), transparent 60%),
    linear-gradient(140deg, hsl(calc(var(--h) * 1deg) 45% 20%), hsl(calc((var(--h) + 50) * 1deg) 40% 11%));
  position: relative;
  overflow: hidden;
}

.marca-agua {
  position: absolute;
  left: 30%;
  bottom: -6px;
  right: 12px;
  text-align: right;
  font-family: Sora, sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  color: rgba(255, 255, 255, .09);
  user-select: none;
}

.tarjeta-grande .marca-agua { font-size: 3.4rem; bottom: -12px; }

.etiqueta {
  position: absolute;
  left: 11px;
  top: 11px;
  background: rgba(7, 7, 13, .8);
  border: 1px solid rgba(255, 255, 255, .12);
  color: var(--texto);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 99px;
}

.sello {
  position: absolute;
  top: 11px;
  right: 11px;
  background: var(--acento-2);
  color: #04222a;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 99px;
}

.tarjeta-cuerpo {
  padding: 16px 17px 19px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.tarjeta-cuerpo h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.34;
}

.tarjeta-cuerpo p {
  margin: 0;
  color: var(--texto-suave);
  font-size: .92rem;
  line-height: 1.55;
  flex: 1;
}

.tarjeta-pie { color: var(--texto-tenue); font-size: .78rem; }

.tarjeta-grande .tarjeta-media { aspect-ratio: 16 / 10; }
.tarjeta-grande .tarjeta-cuerpo { padding: 20px 22px 24px; }
.tarjeta-grande h3 { font-size: 1.4rem; line-height: 1.24; }
.tarjeta-grande p { font-size: .98rem; }

/* ---------------- Listas compactas ---------------- */

.lista-filas { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--borde); }

.fila { border-bottom: 1px solid var(--borde); }

.fila a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 13px 6px;
  text-decoration: none;
}

.fila a:hover { background: var(--fondo-2); }

.fila-cat {
  flex: 0 0 auto;
  width: 108px;
  font-size: .74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: hsl(calc(var(--h) * 1deg) 65% 70%);
}

.fila-titulo { flex: 1; font-weight: 500; }
.fila-min { color: var(--texto-tenue); font-size: .8rem; white-space: nowrap; }

.aviso-busqueda { color: var(--texto-suave); font-size: .9rem; margin: 0 0 14px; }

/* ---------------- Chips y categorías ---------------- */

.chips { display: flex; flex-wrap: wrap; gap: 10px; }

.chip {
  text-decoration: none;
  background: var(--superficie);
  border: 1px solid var(--borde);
  padding: 9px 15px;
  border-radius: 99px;
  font-size: .9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: hsl(calc(var(--h) * 1deg) 65% 62%);
}

.chip span { color: var(--texto-tenue); font-size: .8rem; }
.chip:hover { border-color: var(--borde-fuerte); }
.chips-mini .chip { padding: 6px 12px; font-size: .84rem; }

.rejilla-cat {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.caja-cat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-decoration: none;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-left: 3px solid hsl(calc(var(--h) * 1deg) 65% 58%);
  border-radius: var(--radio-s);
  padding: 18px 20px;
}

.caja-cat:hover { background: var(--superficie-2); }
.caja-cat-num { font-size: 1.9rem; font-weight: 800; line-height: 1; }
.caja-cat-nombre { font-weight: 600; }
.caja-cat-ultima { color: var(--texto-tenue); font-size: .84rem; }

/* ---------------- Disposición del artículo ---------------- */

.progreso {
  position: sticky;
  top: 64px;
  z-index: 35;
  height: 3px;
  background: transparent;
}

.progreso-relleno {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--acento), var(--acento-2));
}

.disposicion {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  align-items: start;
  padding-block: 30px 10px;
}

.articulo { max-width: 740px; }
.articulo.solo { max-width: 740px; margin: 0 auto; padding-block: 34px; }

.miga { color: var(--texto-suave); font-size: .85rem; margin-bottom: 16px; }
.miga a { color: var(--texto-suave); text-decoration: none; }
.miga a:hover { color: var(--texto); }
.miga span { color: var(--texto-tenue); margin: 0 2px; }

.articulo h1 {
  font-size: clamp(1.85rem, 4.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.14;
  margin: 0 0 16px;
  text-wrap: balance;
}

.entradilla { color: var(--texto-suave); font-size: 1.1rem; margin: 0 0 16px; }

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--texto-tenue);
  font-size: .84rem;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--borde);
  margin-bottom: 26px;
}

.meta-punto { display: inline-flex; align-items: center; gap: 7px; }

.meta-punto::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: hsl(calc(var(--h) * 1deg) 60% 55%);
}

.portada { border-radius: var(--radio); border: 1px solid var(--borde); margin-bottom: 28px; }

.indice {
  background: var(--fondo-2);
  border: 1px solid var(--borde);
  border-radius: var(--radio-s);
  padding: 4px 18px;
  margin-bottom: 30px;
}

.indice summary {
  cursor: pointer;
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 0;
  list-style: none;
}

.indice summary::-webkit-details-marker { display: none; }

.indice summary::after {
  content: "−";
  float: right;
  color: var(--texto-tenue);
}

.indice:not([open]) summary::after { content: "+"; }

.indice ol { margin: 0 0 14px; padding-left: 20px; color: var(--texto-suave); }
.indice li { margin-bottom: 6px; font-size: .93rem; }
.indice a { text-decoration: none; }
.indice a:hover { color: var(--acento-2); text-decoration: underline; }

/* ---------------- Cuerpo del artículo ---------------- */

.cuerpo h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 42px 0 14px;
  scroll-margin-top: 86px;
}

.cuerpo h3 { font-size: 1.16rem; font-weight: 600; margin: 30px 0 10px; scroll-margin-top: 86px; }
.cuerpo p { margin: 0 0 19px; }
.cuerpo ul, .cuerpo ol { margin: 0 0 19px; padding-left: 24px; }
.cuerpo li { margin-bottom: 9px; }
.cuerpo li::marker { color: var(--texto-tenue); }
.cuerpo a { color: var(--acento-2); text-underline-offset: 3px; }

.cuerpo blockquote {
  margin: 0 0 22px;
  padding: 15px 20px;
  border-left: 3px solid hsl(calc(var(--h) * 1deg) 65% 58%);
  background: var(--fondo-2);
  border-radius: 0 var(--radio-s) var(--radio-s) 0;
  color: #d4d1e4;
}

.cuerpo blockquote p:last-child { margin-bottom: 0; }

.cuerpo code {
  background: var(--superficie-2);
  border: 1px solid var(--borde);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: .86em;
}

.cuerpo pre {
  background: var(--fondo-2);
  border: 1px solid var(--borde);
  border-radius: var(--radio-s);
  padding: 16px;
  overflow-x: auto;
  margin: 0 0 22px;
}

.cuerpo pre code { background: none; border: 0; padding: 0; }
.cuerpo hr { border: 0; border-top: 1px solid var(--borde); margin: 36px 0; }
.cuerpo img { border-radius: var(--radio-s); margin: 0 0 22px; }

.tabla-scroll { overflow-x: auto; margin: 0 0 22px; }

table {
  border-collapse: collapse;
  width: 100%;
  font-size: .93rem;
  border: 1px solid var(--borde);
  border-radius: var(--radio-s);
  overflow: hidden;
}

th, td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--borde); }

th {
  background: var(--superficie-2);
  font-weight: 600;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--texto-suave);
}

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

/* ---------------- Guía anterior / siguiente ---------------- */

.salto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 44px 0 10px;
}

.salto-caja {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-decoration: none;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio-s);
  padding: 15px 18px;
}

.salto-caja:hover { border-color: var(--borde-fuerte); }
.salto-caja span { color: var(--texto-tenue); font-size: .8rem; }
.salto-caja strong { font-weight: 600; font-size: .95rem; line-height: 1.4; }
.salto-caja.derecha { text-align: right; }

/* ---------------- Lateral ---------------- */

.lateral {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.caja-lateral {
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 18px 20px;
}

.caja-titulo {
  margin: 0 0 12px;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--texto-tenue);
}

.lista-lateral { list-style: none; margin: 0; padding: 0; }

.lista-lateral li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--borde);
}

.lista-lateral li:last-child { border-bottom: 0; padding-bottom: 0; }
.lista-lateral a { text-decoration: none; font-size: .92rem; font-weight: 500; line-height: 1.4; }
.lista-lateral a:hover { color: var(--acento-2); }
.lista-lateral span { color: var(--texto-tenue); font-size: .78rem; white-space: nowrap; }

/* ---------------- Anuncios ---------------- */

.anuncio {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--borde);
  border-radius: var(--radio-s);
  color: #4d4a63;
  font-size: .74rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.anuncio:empty::before { content: "Publicidad"; }

/* Bloque patrocinado (enlace directo / SmartLink) */

.patrocinado {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-decoration: none;
  background:
    linear-gradient(140deg, hsl(262 45% 18%), hsl(190 40% 12%));
  border: 1px solid var(--borde-fuerte);
  border-radius: var(--radio);
  padding: 20px 22px;
  transition: border-color .18s ease, transform .18s ease;
}

.patrocinado:hover { border-color: var(--acento); transform: translateY(-2px); }

.patrocinado-sello {
  align-self: flex-start;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--texto-tenue);
  border: 1px solid var(--borde-fuerte);
  border-radius: 99px;
  padding: 2px 9px;
}

.patrocinado-texto {
  font-family: Sora, sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.35;
  letter-spacing: -.02em;
}

.patrocinado-cta { color: var(--acento-2); font-size: .9rem; font-weight: 600; }

.patrocinado.anuncio-cabecera {
  flex-direction: row;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 26px auto;
  max-width: 970px;
  min-height: 0;
}

.patrocinado.anuncio-cabecera .patrocinado-texto { flex: 1; font-size: 1rem; }
.patrocinado.anuncio-articulo { margin: 30px 0; min-height: 0; }
.patrocinado.anuncio-lateral { min-height: 0; }
.anuncio-cabecera { min-height: 92px; margin: 26px auto; max-width: 970px; }
.anuncio-articulo { min-height: 250px; margin: 30px 0; }
.anuncio-lateral { min-height: 250px; }

/* ---------------- Botones y 404 ---------------- */

.boton {
  display: inline-block;
  text-decoration: none;
  background: var(--acento);
  color: #fff;
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 24px;
  border-radius: 99px;
  margin: 4px;
}

.boton:hover { filter: brightness(1.12); }

.boton.secundario {
  background: transparent;
  border: 1px solid var(--borde-fuerte);
  color: var(--texto);
}

.error-num {
  font-size: 4.5rem;
  font-weight: 800;
  margin: 20px 0 0;
  background: linear-gradient(135deg, var(--acento), var(--acento-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.pie {
  margin-top: 56px;
  border-top: 1px solid var(--borde);
  background: var(--fondo-2);
  padding-block: 40px 26px;
  color: var(--texto-suave);
  font-size: .9rem;
}

.pie-rejilla {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.pie-rejilla > div { display: flex; flex-direction: column; gap: 7px; }
.pie-rejilla a { text-decoration: none; color: var(--texto-suave); }
.pie-rejilla a:hover { color: var(--texto); }
.pie-rejilla p { margin: 0; }
.pie-marca { font-family: Sora, sans-serif; font-weight: 700; color: var(--texto); font-size: 1.05rem; }

.pie-titulo {
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--texto-tenue);
  margin-bottom: 4px !important;
}

.pie-legal {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--borde);
  color: var(--texto-tenue);
  font-size: .8rem;
}

.pie-legal p { margin: 0; }

/* ---------------- Adaptación a pantallas ---------------- */

@media (max-width: 980px) {
  .hero-rejilla { grid-template-columns: 1fr; gap: 32px; }
  .disposicion { grid-template-columns: 1fr; gap: 0; }
  .lateral { position: static; margin-top: 34px; }
  .articulo { max-width: 100%; }
  .pie-rejilla { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .hero { padding-block: 36px 32px; }
  .rejilla { grid-template-columns: 1fr; }
  .salto { grid-template-columns: 1fr; }
  .salto-caja.derecha { text-align: left; }
  .pie-rejilla { grid-template-columns: 1fr; gap: 24px; }
  .fila a { flex-wrap: wrap; gap: 4px 12px; }
  .fila-cat { width: auto; }
  .fila-titulo { flex: 1 0 100%; order: 3; }
  .buscador-caja { flex-direction: column; }
  .buscador-caja button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}