/* ==========================================================================
   New Era — estilos del tema
   Medidas tomadas del sitio de referencia (contenedor 1320, header 103 px,
   botones de 50–80 px de radio, paleta navy/teal/blue/sky).
   ========================================================================== */

:root {
  --ne-navy: #0f172a;
  --ne-teal: #0d3d4a;
  --ne-blue: #2589bc;
  --ne-blue-dark: #1f7aa8;
  --ne-sky: #81d2f4;
  --ne-slate: #94a3b8;
  --ne-gray: #6b7280;
  --ne-ink: #212529;
  --ne-line: #e5e7eb;
  --ne-mist: #f3f6f8;
  --ne-white: #fff;
  --ne-font: "Rubik", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --ne-font-ui: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ne-container: 1320px;
  --ne-header-h: 103px;
  --ne-admin-bar: 0px;
  --ne-ease: cubic-bezier(.2, .7, .2, 1);
}

.admin-bar { --ne-admin-bar: 32px; }
@media (max-width: 782px) { .admin-bar { --ne-admin-bar: 46px; } }

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

body {
  margin: 0;
  font-family: var(--ne-font);
  color: var(--ne-ink);
  background: var(--ne-white);
  -webkit-font-smoothing: antialiased;
}

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

.ne-container {
  width: 100%;
  max-width: var(--ne-container);
  margin-inline: auto;
  padding-inline: 12px;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

.ne-skip {
  position: absolute;
  left: 12px; top: -60px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--ne-white);
  color: var(--ne-teal);
}
.ne-skip:focus { top: 12px; }

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

.ne-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 53px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 50px;
  font-family: var(--ne-font-ui);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .25s ease, color .25s ease, border-color .25s ease;
}
.ne-btn--primary { background: var(--ne-blue); border-color: var(--ne-blue); color: var(--ne-white); }
.ne-btn--primary:hover, .ne-btn--primary:focus-visible { background: var(--ne-blue-dark); border-color: var(--ne-blue-dark); color: var(--ne-white); }
.ne-btn--lg { min-height: 60px; font-size: 20px; border-radius: 80px; }

/* ==========================================================================
   Header
   ========================================================================== */

.ne-header {
  position: fixed;
  top: var(--ne-admin-bar);
  left: 0; right: 0;
  z-index: 100;
  color: var(--ne-white);
  background: transparent;
  transition: background-color .3s ease, box-shadow .3s ease;
}

.ne-header__bar {
  position: static;
  display: flex;
  align-items: center;
  gap: 48px;
  min-height: var(--ne-header-h);
  padding-block: 24px;
  transition: min-height .3s ease, padding .3s ease;
}

/* Header blanco: al hacer scroll o en páginas sin portada */
.ne-header-solid .ne-header,
.ne-header.is-scrolled {
  color: var(--ne-navy);
  background: var(--ne-white);
  box-shadow: 0 4px 24px rgba(15, 23, 42, .08);
}
.ne-header.is-scrolled .ne-header__bar { min-height: 80px; padding-block: 12px; }
.ne-header-solid .ne-main { padding-top: calc(var(--ne-header-h) + var(--ne-admin-bar)); }

/* Logo */
.ne-logo { display: inline-flex; flex-shrink: 0; position: relative; z-index: 3; color: inherit; text-decoration: none; }
.ne-logo__img { display: block; width: 175px; height: auto; max-height: 58px; object-fit: contain; object-position: left center; }
.ne-logo__img--light-bg { display: none; }
.ne-header-solid .ne-logo__img--dark-bg,
.ne-header.is-scrolled .ne-logo__img--dark-bg,
.ne-menu-open .ne-logo__img--dark-bg { display: none; }
.ne-header-solid .ne-logo__img--light-bg,
.ne-header.is-scrolled .ne-logo__img--light-bg,
.ne-menu-open .ne-logo__img--light-bg { display: block; }
.ne-logo__text { font-family: var(--ne-font-ui); font-size: 26px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }

/* Navegación (escritorio) */
.ne-nav { flex: 1 1 auto; }
.ne-nav__list { display: flex; align-items: center; gap: 38px; margin: 0; padding: 0; list-style: none; }
.ne-nav__item { position: static; }

.ne-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  padding: 8px;
  border: 0;
  background: none;
  color: inherit;
  font-family: var(--ne-font-ui);
  font-size: 18px;
  font-weight: 400;
  line-height: 27px;
  text-decoration: none;
  cursor: pointer;
  transition: color .2s ease;
}
.ne-nav__link:hover,
.ne-nav__item.is-open > .ne-nav__link,
.ne-nav__item.is-current > .ne-nav__link { color: var(--ne-sky); }
.ne-header-solid .ne-nav__item.is-current > .ne-nav__link,
.ne-header.is-scrolled .ne-nav__item.is-current > .ne-nav__link { color: var(--ne-blue); }
.ne-header-solid .ne-nav__item.is-open > .ne-nav__link,
.ne-header.is-scrolled .ne-nav__item.is-open > .ne-nav__link,
.ne-header-solid .ne-nav__link:hover,
.ne-header.is-scrolled .ne-nav__link:hover { color: var(--ne-sky); }

.ne-nav__chevron { width: 20px; height: 20px; transition: transform .25s ease; }
.ne-nav__item.is-open .ne-nav__chevron { transform: rotate(180deg); }

.ne-nav__cta, .ne-nav__empty { display: none; }

.ne-header__actions { display: flex; align-items: center; gap: 16px; margin-left: auto; position: relative; z-index: 3; }
.ne-header__book, .ne-burger { display: none; }

/* ---------- Megamenú (escritorio) · medidas del original a 1536 px ---------- */

.ne-mega {
  position: absolute;
  top: calc(100% - 14px);
  left: 50vw;
  z-index: 5;
  width: 978px;
  max-width: calc(100vw - 48px);
  transform: translate(-50%, 10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s var(--ne-ease), transform .25s var(--ne-ease), visibility 0s linear .25s;
}
.ne-nav__item.is-open > .ne-mega {
  transform: translate(-50%, 0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.ne-mega__panel {
  display: grid;
  align-items: start;
  padding: 28px;
  border: 1px solid var(--ne-line);
  border-radius: 20px;
  background: var(--ne-white);
  box-shadow: 0 24px 60px rgba(15, 23, 42, .12);
  color: var(--ne-navy);
}

.ne-mega__all {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 26px;
  color: var(--ne-blue);
  font-family: var(--ne-font-ui);
  font-size: 16px;
  line-height: 24px;
  text-decoration: none;
}
.ne-mega__all .ne-icon { width: 20px; height: 20px; transition: transform .2s ease; }
.ne-mega__all:hover .ne-icon { transform: translateX(4px); }

.ne-mega__img { margin: 0; overflow: hidden; border-radius: 4px; background: var(--ne-mist); }
.ne-mega__img-el { display: block; width: 100%; height: 100%; object-fit: cover; }
.ne-mega__img--empty { background: linear-gradient(135deg, #e7edf1 0%, #cfdbe2 100%); }

.ne-mega__list { margin: 0; padding: 0; list-style: none; }

/* Cuadrícula: lateral 212 px + 2 columnas de 294 px con divisores */
.ne-mega--grid .ne-mega__panel { grid-template-columns: 212px 1fr; column-gap: 61px; }
.ne-mega__side { position: relative; display: flex; flex-direction: column; gap: 20px; }
.ne-mega__side::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0; right: -31px;
  width: 1px;
  background: var(--ne-line);
}
.ne-mega__img--tall { width: 212px; height: 377px; }
.ne-mega--grid .ne-mega__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 294px));
  column-gap: 60px;
  row-gap: 24px;
  background: linear-gradient(var(--ne-line), var(--ne-line)) 50% 0 / 1px 100% no-repeat;
}

/* Lista: enlace general arriba, lista de 448 px + imagen de 448 × 560 px */
.ne-mega--list .ne-mega__panel { grid-template-columns: 448px 1fr; column-gap: 24px; row-gap: 20px; }
.ne-mega--list .ne-mega__all { grid-column: 1 / -1; }
.ne-mega--list .ne-mega__list { display: flex; flex-direction: column; gap: 24px; }
.ne-mega__img--wide { width: 100%; height: 560px; }

/* Opción del submenú */
.ne-mega__item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 15px;
  border-radius: 8px;
  color: var(--ne-navy);
  text-decoration: none;
  transition: background-color .2s ease;
}
.ne-mega__item:hover, .ne-mega__item:focus-visible { background: #f5f7f9; }
.ne-mega__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: .8px solid rgba(37, 137, 188, .12);
  border-radius: 5px;
  background: var(--ne-white);
  color: var(--ne-blue);
}
.ne-mega__icon .ne-icon { width: 26px; height: 26px; }
.ne-mega__text { display: flex; flex-direction: column; min-width: 0; }
.ne-mega__title { font-family: var(--ne-font); font-size: 15px; line-height: 18px; color: rgba(15, 23, 41, .9); transition: color .2s ease; }
.ne-mega__desc { font-family: var(--ne-font); font-size: 13px; line-height: 19.5px; color: rgba(15, 23, 41, .45); }
.ne-mega__item:hover .ne-mega__title, .ne-mega__item.is-current .ne-mega__title { color: var(--ne-blue); }

@media (min-width: 1200px) and (max-width: 1299px) {
  .ne-mega--grid .ne-mega__panel { grid-template-columns: 180px 1fr; column-gap: 41px; }
  .ne-mega__side::after { right: -21px; }
  .ne-mega__img--tall { width: 180px; height: 320px; }
  .ne-mega--grid .ne-mega__list { column-gap: 40px; }
}

/* ==========================================================================
   Header móvil y tablet (< 1200 px): menú a pantalla completa
   ========================================================================== */

@media (max-width: 1199px) {
  :root { --ne-header-h: 88px; }

  .ne-header__bar { gap: 16px; padding-block: 16px; }
  .ne-header.is-scrolled .ne-header__bar { min-height: 72px; padding-block: 10px; }
  .ne-logo__img { width: 130px; }

  .ne-header__cta { display: none; }
  .ne-header__book { display: inline-flex; min-height: 44px; padding: 0 20px; font-size: 16px; }
  .ne-burger {
    display: grid;
    place-items: center;
    width: 40px; height: 40px;
    padding: 0;
    border: 0;
    background: none;
    color: inherit;
    cursor: pointer;
  }
  .ne-burger .ne-icon { width: 30px; height: 30px; }
  .ne-burger__close { display: none; }

  /* Capa del menú */
  .ne-nav {
    position: fixed;
    inset: var(--ne-admin-bar) 0 0 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    padding: calc(var(--ne-header-h) + 8px) 30px 120px;
    overflow-y: auto;
    background: var(--ne-white);
    color: var(--ne-teal);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility 0s linear .25s;
  }
  .ne-menu-open .ne-nav { opacity: 1; visibility: visible; transition-delay: 0s; }

  .ne-menu-open .ne-header { background: var(--ne-white); color: var(--ne-teal); box-shadow: none; }
  .ne-menu-open .ne-header__book { display: none; }
  .ne-menu-open .ne-burger__open { display: none; }
  .ne-menu-open .ne-burger__close { display: block; }
  .ne-menu-open { overflow: hidden; }

  .ne-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .ne-nav__item { border-bottom: 1px solid #c8c8c8; }
  .ne-nav__link {
    justify-content: space-between;
    width: 100%;
    padding: 26px 0;
    color: var(--ne-teal);
    font-size: 18px;
    text-align: left;
  }
  .ne-nav__item.is-current > .ne-nav__link,
  .ne-header-solid .ne-nav__item.is-current > .ne-nav__link,
  .ne-header.is-scrolled .ne-nav__item.is-current > .ne-nav__link { color: var(--ne-teal); }
  .ne-nav__item.is-open > .ne-nav__link,
  .ne-nav__link:hover { color: var(--ne-sky) !important; }

  /* Submenú: recuadro con scroll, una sola columna, sin imagen */
  .ne-mega {
    position: static;
    width: auto;
    max-width: none;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: none;
    transition: none;
  }
  .ne-nav__item.is-open > .ne-mega { display: block; transform: none; }

  .ne-mega__panel,
  .ne-mega--grid .ne-mega__panel,
  .ne-mega--list .ne-mega__panel {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-height: 45vh;
    margin-bottom: 24px;
    padding: 16px 20px;
    overflow-y: auto;
    border-radius: 8px;
    box-shadow: none;
  }
  .ne-mega__img { display: none; }
  .ne-mega__side { gap: 0; }
  .ne-mega__side::after { display: none; }
  .ne-mega--grid .ne-mega__list,
  .ne-mega--list .ne-mega__list { display: flex; flex-direction: column; gap: 4px; background: none; }
  .ne-mega__all { padding: 8px 0 12px 72px; font-size: 18px; }
  .ne-mega__item { gap: 24px; padding: 14px 16px; }
  .ne-mega__item:hover { background: #f5f5f5; }
  .ne-mega__title { font-size: 16px; line-height: 22px; }
  .ne-mega__desc { font-size: 14px; line-height: 20px; }
  /* Como el original: una sola línea, recortada en el borde del recuadro */
  .ne-mega__title, .ne-mega__desc { white-space: nowrap; overflow: hidden; text-overflow: clip; }
  .ne-mega__text { flex: 1; }

  .ne-nav__cta {
    display: inline-flex;
    position: fixed;
    left: 30px; right: 30px; bottom: 24px;
    z-index: 4;
  }
}

@media (max-width: 480px) {
  .ne-header__book { min-height: 40px; padding: 0 16px; font-size: 15px; }
}

/* ==========================================================================
   Contenido
   ========================================================================== */

.ne-main { display: block; }
.ne-entry__header { padding-block: 48px 24px; }
.ne-entry__title { margin: 0; font-family: var(--ne-font-ui); font-size: clamp(32px, 4vw, 48px); font-weight: 700; color: var(--ne-teal); }
.ne-entry__meta { color: var(--ne-gray); }
.ne-entry__content { padding-bottom: 64px; }
.ne-header-overlay .ne-entry__content { padding-bottom: 0; }
.ne-breadcrumbs { padding-top: 24px; font-size: 14px; color: var(--ne-gray); }
.ne-header-solid .ne-breadcrumbs { padding-top: calc(var(--ne-header-h) + var(--ne-admin-bar) + 24px); }
.ne-header-solid .ne-breadcrumbs + .ne-main { padding-top: 0; }
.ne-breadcrumbs a { color: var(--ne-blue); }

.ne-archive { padding-bottom: 64px; }
.ne-archive__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 32px; }
.ne-card__media img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 12px; }
.ne-card__title { font-size: 22px; margin: 16px 0 8px; }
.ne-card__title a { color: var(--ne-teal); text-decoration: none; }
.ne-404 { padding-block: 96px; text-align: center; }

/* ==========================================================================
   Footer
   ========================================================================== */

.ne-footer {
  padding: 54px 0 24px;
  background: var(--ne-navy);
  color: var(--ne-white);
  font-family: var(--ne-font-ui);
}
.ne-footer__main { display: flex; flex-wrap: wrap; padding-bottom: 54px; }
/* Rejilla del original: marca 330 px y columnas cada 247,5 px (a 1320 px de contenedor) */
.ne-footer__brand { flex: 0 0 calc(25% + 6px); padding-right: 24px; }
.ne-footer__logo { display: inline-block; color: var(--ne-white); text-decoration: none; margin-bottom: 24px; }
.ne-footer__logo img { display: block; width: 185px; height: auto; max-height: 58px; object-fit: contain; object-position: left; }
.ne-footer__text { margin: 0; max-width: 306px; font-family: var(--ne-font); font-size: 16px; line-height: 22.4px; color: var(--ne-slate); }

.ne-footer__cols { flex: 0 0 calc(75% + 18px); margin-right: -24px; display: grid; grid-template-columns: repeat(4, 1fr); }
.ne-footer__cols > .ne-footer__col { padding-right: 24px; }
.ne-footer__col { min-width: 0; }
.ne-footer__title { margin: 0 0 15px; font-size: 18px; font-weight: 700; line-height: 27px; color: var(--ne-white); }

.ne-footer__links, .ne-footer__contact { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 0; list-style: none; }
.ne-footer__links a, .ne-footer__contact a, .ne-footer__contact span { color: var(--ne-white); font-size: 18px; line-height: 27px; text-decoration: none; transition: color .2s ease; }
.ne-footer__links a:hover, .ne-footer__contact a:hover { color: var(--ne-sky); }
.ne-footer__contact { gap: 16px; }
.ne-footer__contact li { display: flex; align-items: flex-start; gap: 12px; }
.ne-footer__icon { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 4px; }
.ne-footer__icon--flip { transform: scaleX(-1); }

.ne-footer__accordion { display: none; }

.ne-footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; }
.ne-footer__legal { color: var(--ne-slate); font-size: 16px; line-height: 22px; text-decoration: underline; text-underline-offset: 3px; }
a.ne-footer__legal:hover { color: var(--ne-white); }
.ne-footer__credit { display: inline-flex; align-items: center; color: var(--ne-white); font-size: 14px; font-weight: 700; letter-spacing: .1em; text-decoration: none; }
.ne-footer__credit img { display: block; width: auto; height: 16px; }

@media (max-width: 991px) {
  .ne-footer__brand { flex-basis: 100%; padding: 0 0 32px; }
  .ne-footer__cols { flex-basis: 100%; margin-right: 0; grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
  .ne-footer { padding-top: 40px; }
  .ne-footer__main { padding-bottom: 24px; }
  .ne-footer__brand { padding-bottom: 16px; }
  .ne-footer__logo { margin-bottom: 16px; }
  .ne-footer__logo img { width: 150px; }
  .ne-footer__text { max-width: none; font-size: 14px; line-height: 20px; }
  .ne-footer__cols { display: none; }
  .ne-footer__accordion { display: block; flex-basis: 100%; }

  .ne-footer__acc { border-bottom: 1px solid rgba(255, 255, 255, .12); }
  .ne-footer__acc-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
  }
  .ne-footer__acc-title::-webkit-details-marker { display: none; }
  .ne-footer__acc-icon { width: 18px; height: 18px; transition: transform .25s ease; }
  .ne-footer__acc[open] .ne-footer__acc-icon { transform: rotate(180deg); }
  .ne-footer__acc-body { padding-bottom: 20px; }
  .ne-footer__acc-body a, .ne-footer__acc-body span { font-size: 16px; }

  .ne-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .12);
  }
  .ne-footer__credit { align-self: center; padding-top: 8px; }
}

/* Movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}