/* Variables CSS aisladas para Cellnex Hub */
.cellnex-hub-container {
  --cellnex-green: #79A52B;
  --cellnex-grey: #29343D;
  --cellnex-blue: #39CFDE;
  --text-color: #fff;
  --background-color: #000;
  --font-sans: "IBM Plex Sans", sans-serif;
  --max-width: 1400px;
  --header-padding: 32px;
  --section-padding: 48px;
  --video-size: min(320px, 60vw);
  --button-radius: 32px;
  --button-padding: 14px 36px;
  --button-font-size: 0.9rem;
  --button-icon-size: 1.2em;
  --line-separator: 1px;
}

/* Reset aislado solo para el contenedor */
.cellnex-hub-container * {
  box-sizing: border-box;
}

.cellnex-hub-container {
  overflow-x: hidden;
  width: 100%;
  position: relative;
  z-index: 1;
  font-family: var(--font-sans);
}

/* ---------- ESTILOS LANDING -------------------------------------- */

.cellnex-hub-container .body-cellnex {
  background: var(--background-color);
  color: var(--text-color);
  font-family: var(--font-sans);
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

.cellnex-hub-container .main-header-cellnex {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--header-padding) 16px 0 16px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.cellnex-hub-container .header-video-circle {
  width: var(--video-size);
  height: var(--video-size);
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  background: #111;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.cellnex-hub-container .header-video-circle video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cellnex-hub-container .header-collab {
  margin-top: 2rem;
  font-size: 0.8rem;
  color: #bbb;
  letter-spacing: 0.1275rem;
  text-transform: uppercase;
}

.cellnex-hub-container .header-title {
  margin-top: 1.2rem;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 400;
  color: var(--text-color);
  line-height: 1.1;
  letter-spacing: 0.375rem;
  text-transform: uppercase;
}

.cellnex-hub-container .header-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--cellnex-blue);
  font-weight: 400;
  letter-spacing: 0.01em;
}

.cellnex-hub-container .header-btn-wrap {
  margin-top: 2.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.cellnex-hub-container .cellnex-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  background: var(--cellnex-grey);
  color: var(--text-color);
  border: none;
  border-radius: var(--button-radius);
  padding: var(--button-padding);
  font-size: var(--button-font-size);
  font-family: var(--font-sans);
  font-weight: 400;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
  box-shadow: 0 2px 8px rgba(57,207,222,0.08);
  outline: none;
  position: relative;
  text-decoration: none;
}

.cellnex-hub-container .cellnex-btn:focus-visible {
  outline: 2px solid var(--cellnex-blue);
  outline-offset: 2px;
}

.cellnex-hub-container .cellnex-btn:hover, 
.cellnex-hub-container .cellnex-btn:active {
  background: var(--cellnex-blue);
  color: var(--cellnex-grey);
}

.cellnex-hub-container .cellnex-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.cellnex-hub-container .cellnex-btn .btn-icon {
  display: flex;
  align-items: center;
  font-size: var(--button-icon-size);
}

/* Sección capítulos */
.cellnex-hub-container .capitulos-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-padding) 16px 0 16px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.cellnex-hub-container .capitulo-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.cellnex-hub-container .capitulo-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 4px 32px rgba(57,207,222,0.10);
  margin-bottom: 0.5rem;
}

.cellnex-hub-container .capitulo-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 24px;
}

.cellnex-hub-container .capitulo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: auto;
  border-radius: 24px;
}

.cellnex-hub-container .capitulo-overlay-content {
  z-index: 3;
  text-align: center;
  width: 90%;
  margin: 0 auto;
}

/* Capítulos desbloqueados - Estilos base */
.cellnex-hub-container .capitulo-num {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cellnex-blue);
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  text-transform: uppercase;
}

.cellnex-hub-container .capitulo-titulo {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  line-height: 1.1;
}

.cellnex-hub-container .capitulo-desc {
  font-size: 1.125rem;
  color: #e0e0e0;
  margin-bottom: 1.75rem;
  line-height: 1.6;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
}

/* Capítulos desbloqueados - Ajustes específicos para diferenciación */
.cellnex-hub-container .capitulo-block:not(.locked) .capitulo-num {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  opacity: 1;
}

.cellnex-hub-container .capitulo-block:not(.locked) .capitulo-titulo {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cellnex-hub-container .capitulo-block:not(.locked) .capitulo-desc {
  font-size: 1.125rem;
  margin-bottom: 1.75rem;
  opacity: 1;
}

.cellnex-hub-container .capitulo-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--cellnex-green);
  color: var(--text-color);
  border: 2px solid var(--cellnex-green);
  border-radius: var(--button-radius);
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(57,207,222,0.10);
  outline: none;
  position: relative;
  overflow: hidden;
  line-height: 1.5;
}

.cellnex-hub-container .capitulo-link-btn:focus-visible {
  outline: 2px solid var(--cellnex-blue);
  outline-offset: 2px;
}

.cellnex-hub-container .capitulo-link-btn:hover {
  background: var(--cellnex-grey);
  color: var(--cellnex-green);
  border-color: var(--cellnex-grey);
  box-shadow: 0 4px 16px rgba(57,207,222,0.20);
  transform: translateY(-1px);
}

.cellnex-hub-container .capitulo-link-btn:active {
  background: var(--cellnex-grey);
  color: var(--cellnex-green);
  border-color: var(--cellnex-grey);
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(57,207,222,0.15);
}

.cellnex-hub-container .capitulo-link-btn:visited {
  background: var(--cellnex-green);
  color: var(--cellnex-grey);
  border-color: var(--cellnex-green);
}

.cellnex-hub-container .capitulo-link-btn:visited:hover {
  background: var(--cellnex-grey);
  color: var(--cellnex-green);
  border-color: var(--cellnex-grey);
}

/* Estilos para capítulos bloqueados */
.cellnex-hub-container .capitulo-block.locked {
  position: relative;
}

.cellnex-hub-container .capitulo-block.locked .capitulo-video-wrap video {
  filter: grayscale(100%);
}

.cellnex-hub-container .capitulo-block.locked .capitulo-overlay {
  background: transparent;
}

.cellnex-hub-container .capitulo-block.locked .capitulo-overlay-content {
  position: relative;
}

.cellnex-hub-container .capitulo-block.locked .capitulo-num {
  color: #fff !important;
  font-size: 0.8125rem;
  opacity: 0.85;
  margin-bottom: 0.4375rem;
}

.cellnex-hub-container .capitulo-block.locked .capitulo-titulo {
  color: #fff;
  font-size: 2.25rem;
  margin-bottom: 0.875rem;
}

.cellnex-hub-container .capitulo-block.locked .capitulo-desc {
  color: #fff;
  font-size: 1.0625rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.cellnex-hub-container .capitulo-block.locked .capitulo-link-btn {
  background: transparent;
  color: #fff;
  border: none;
  cursor: default;
  pointer-events: none;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transform: none;
  box-shadow: none;
  font-weight: 600;
  overflow: visible;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  line-height: 1.5;
}

/* Icono de candado en el botón bloqueado */
.cellnex-hub-container .capitulo-block.locked .capitulo-link-btn .lock-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.cellnex-hub-container .capitulo-block.locked .capitulo-link-btn .lock-icon svg {
  width: 18px;
  height: auto;
  transition: transform 0.3s ease;
  display: block;
}

/* Hover en todo el capítulo bloqueado */
.cellnex-hub-container .capitulo-block.locked:hover .capitulo-link-btn .lock-icon svg {
  transform: scale(1.2);
  animation: bump 0.4s ease;
}

@keyframes bump {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.cellnex-hub-container .capitulo-separator {
  width: 100%;
  height: var(--line-separator);
  background: var(--cellnex-blue);
  border: none;
  margin: 40px auto 0 auto;
  border-radius: 1px;
}

.cellnex-hub-container .cellnex-logo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 48px 0;
}

.cellnex-hub-container .cellnex-logo-img {
  max-width: 180px;
  width: 100%;
  height: auto;
  filter: brightness(1.2) contrast(1.1);
}

@media (max-width: 700px) {
  .cellnex-hub-container .main-header-cellnex {
      padding-top: 18px;
  }
  .cellnex-hub-container .header-title {
      font-size: 2rem;
  }
  .cellnex-hub-container .header-subtitle {
      font-size: 1rem;
  }
  .cellnex-hub-container .capitulos-section {
      padding-top: 28px;
      gap: 3rem;
  }
  .cellnex-hub-container .capitulo-video-wrap {
      border-radius: 14px;
      max-width: 95vw;
      aspect-ratio: 16/10;
  }
  .cellnex-hub-container .capitulo-video-wrap video {
      border-radius: 14px;
  }
  .cellnex-hub-container .capitulo-overlay {
      border-radius: 14px;
  }
  .cellnex-hub-container .capitulo-overlay-content {
      width: 95%;
      padding: 1.5rem 1rem;
  }
  .cellnex-hub-container .capitulo-num {
      font-size: 0.75rem;
      margin-bottom: 0.4375rem;
  }
  .cellnex-hub-container .capitulo-titulo {
      font-size: 1.75rem;
      margin-bottom: 0.75rem;
  }
  .cellnex-hub-container .capitulo-desc {
      font-size: 1rem;
      margin-bottom: 1.25rem;
  }
  .cellnex-hub-container .capitulo-link-btn {
      font-size: 0.9rem;
      padding: 0.75rem 1.5rem;
  }
  .cellnex-hub-container .capitulo-block:not(.locked) .capitulo-num {
      font-size: 0.75rem;
      margin-bottom: 0.4375rem;
  }
  .cellnex-hub-container .capitulo-block:not(.locked) .capitulo-titulo {
      font-size: 1.75rem;
      margin-bottom: 0.75rem;
  }
  .cellnex-hub-container .capitulo-block:not(.locked) .capitulo-desc {
      font-size: 1rem;
      margin-bottom: 1.25rem;
  }
  .cellnex-hub-container .capitulo-block.locked .capitulo-num {
      font-size: 0.6875rem;
      margin-bottom: 0.375rem;
  }
  .cellnex-hub-container .capitulo-block.locked .capitulo-titulo {
      font-size: 1.625rem;
  }
  .cellnex-hub-container .capitulo-block.locked .capitulo-desc {
      font-size: 0.9375rem;
  }
}

@media (max-width: 480px) {
  .cellnex-hub-container .header-video-circle {
      width: 90vw;
      height: 90vw;
  }
  .cellnex-hub-container .capitulo-video-wrap {
      max-width: 98vw;
      border-radius: 10px;
      aspect-ratio: 16/9;
  }
  .cellnex-hub-container .capitulo-video-wrap video {
      border-radius: 10px;
  }
  .cellnex-hub-container .capitulo-overlay {
      border-radius: 10px;
  }
  .cellnex-hub-container .capitulo-overlay-content {
      width: 98%;
      padding: 1.25rem 0.75rem;
  }
  .cellnex-hub-container .capitulo-num {
      font-size: 0.6875rem;
      margin-bottom: 0.375rem;
  }
  .cellnex-hub-container .capitulo-titulo {
      font-size: 1.5rem;
      margin-bottom: 0.625rem;
      letter-spacing: 0.04em;
  }
  .cellnex-hub-container .capitulo-desc {
      font-size: 0.9375rem;
      margin-bottom: 1rem;
      line-height: 1.5;
  }
  .cellnex-hub-container .capitulo-link-btn {
      padding: 0.625rem 1.25rem;
      font-size: 0.875rem;
  }
  .cellnex-hub-container .capitulos-section {
      gap: 2.5rem;
  }
  .cellnex-hub-container .capitulo-block:not(.locked) .capitulo-num {
      font-size: 0.6875rem;
      margin-bottom: 0.375rem;
  }
  .cellnex-hub-container .capitulo-block:not(.locked) .capitulo-titulo {
      font-size: 1.5rem;
      margin-bottom: 0.625rem;
  }
  .cellnex-hub-container .capitulo-block:not(.locked) .capitulo-desc {
      font-size: 0.9375rem;
      margin-bottom: 1rem;
  }
  .cellnex-hub-container .capitulo-block.locked .capitulo-num {
      font-size: 0.625rem;
      margin-bottom: 0.3125rem;
  }
  .cellnex-hub-container .capitulo-block.locked .capitulo-titulo {
      font-size: 1.375rem;
      margin-bottom: 0.5rem;
  }
  .cellnex-hub-container .capitulo-block.locked .capitulo-desc {
      font-size: 0.875rem;
      margin-bottom: 0.875rem;
  }
  .cellnex-hub-container .capitulo-block.locked .capitulo-link-btn {
      font-size: 0.75rem;
      gap: 0.5rem;
  }
}

/* ---------- CRÉDITOS ---------------------------------- */
.cellnex-hub-container .authorship-f {
  color: #888;
  font-size: .9em;
  text-align: center;
  padding-bottom: 30px;
  font-family: var(--font-sans);
}

.cellnex-hub-container .container-fluid-f {
  width: calc(100% - 40px);
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* Estilos para integración con La Vanguardia - Aislados */
@media screen and (min-width: 768px) {
  .col, .col-1, .col-10, .col-11, .col-12, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-auto, .col-md, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-auto {
      padding-left: 0!important;
      padding-right: 0!important;
  }
  .article-default .content-border, .article-default .content-free-html, .article-default .content-subtitle {
    margin: 0 auto;
}
}
.cellnex-hub-container .wallpaper-inverted-ad{display:none!important}
.cellnex-hub-container .visual-article-free .col-12,.cellnex-hub-container .content-free-html,.cellnex-hub-container .visual__story--free .content-free-html,.cellnex-hub-container .row>*{margin:0!important;padding:0!important}
.cellnex-hub-container .article-default a:hover{text-decoration:none;box-shadow:none}
.cellnex-hub-container button:focus{outline:1px dotted var(--background-color)}