/*
 * Landing pública (portal.php). Extiende el sistema de diseño de tokens.css/
 * components.css — nada de paleta o tipografía nueva, solo composición.
 */

.portal-nav {
  background-color: var(--led-bezel-bg);
  border-bottom: 1px solid var(--led-bezel-border);
  padding: .7rem 0;
}
.portal-nav .container-fluid {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.portal-nav .portal-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: #ECEFF3;
  text-decoration: none;
}
.portal-nav .portal-brand img { height: 26px; width: auto; }
.portal-nav .portal-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-left: .5rem;
  flex: 1;
  flex-wrap: wrap;
}
.portal-nav .portal-links a {
  color: #C7CDD6;
  text-decoration: none;
  font-size: .85rem;
  font-weight: 500;
}
.portal-nav .portal-links a:hover { color: #ECEFF3; }
.portal-nav .theme-toggle { color: #E9ECEF; border-color: var(--led-bezel-border); }
.portal-nav .theme-toggle:hover { background-color: rgba(255,255,255,.08); }

/* Selector de idioma (ES/EN/FR) — mismo chip-row del resto de la app, adaptado
   al bisel oscuro fijo de la nav pública. */
.portal-nav .portal-lang-switcher {
  background: transparent;
  border: 1px solid var(--led-bezel-border);
  padding: .2rem;
}
.portal-nav .portal-lang-switcher .chip {
  color: #C7CDD6;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  font-weight: 600;
  padding: .3rem .55rem;
}
.portal-nav .portal-lang-switcher .chip:hover { color: #ECEFF3; background-color: rgba(255,255,255,.08); }
.portal-nav .portal-lang-switcher .chip.is-active {
  background-color: var(--brand-primary);
  color: #14171C;
}

/* ---------- Hero ---------- */
.portal-hero {
  padding: 4.5rem 0 3.5rem;
}
.portal-hero .row { align-items: center; }
.portal-eyebrow {
  color: var(--brand-primary);
  font-family: 'IBM Plex Mono', monospace;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: .9rem;
  display: block;
}
.portal-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  margin-bottom: 1.1rem;
}
.portal-hero .portal-lead {
  color: var(--text-2);
  font-size: 1.08rem;
  max-width: 46ch;
  margin-bottom: 1.75rem;
}
.portal-hero .portal-cta { display: flex; gap: .75rem; flex-wrap: wrap; }

/* Tira de lecturas en vivo — el elemento firma: mismos componentes (.led-readout,
   .state-dot) que ya usa dispositivos_area.php, mostrando valores de ejemplo. */
.portal-console {
  background-color: var(--led-bezel-bg);
  border: 1px solid var(--led-bezel-border);
  border-radius: 1rem;
  padding: 1.25rem;
}
.portal-console-title {
  color: #8A93A1;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .9rem;
  display: block;
}
.portal-console-tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem .2rem;
  border-bottom: 1px solid var(--led-bezel-border);
}
.portal-console-tile:last-child { border-bottom: none; }
.portal-console-tile .portal-console-label {
  color: #C7CDD6;
  font-size: .82rem;
  display: flex;
  align-items: center;
}
.portal-console-tile .led-readout {
  transition: opacity .25s ease;
}
.portal-console-tile .led-readout.is-swapping { opacity: 0; }

/* ---------- Secciones ---------- */
.portal-section { padding: 3.5rem 0; }
.portal-section-head { max-width: 60ch; margin-bottom: 2.25rem; }
.portal-section-head h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: .5rem; }
.portal-section-head p { color: var(--text-2); }

.portal-value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}
.portal-value-grid .card { padding: 1.35rem; height: 100%; }
.portal-value-grid .bi {
  font-size: 1.4rem;
  color: var(--brand-primary);
  margin-bottom: .75rem;
  display: block;
}
.portal-value-grid h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.portal-value-grid p { color: var(--text-2); font-size: .9rem; margin: 0; }

.portal-families.chip-row { width: auto; }

.portal-steps { display: flex; flex-direction: column; gap: 1.5rem; }

.portal-video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.portal-video-card {
  border: 1px dashed var(--surface-border);
  border-radius: .75rem;
  padding: 1.1rem;
  text-align: center;
  color: var(--text-muted);
}
.portal-video-card .bi-play-circle {
  font-size: 1.8rem;
  margin-bottom: .6rem;
  display: block;
}
.portal-video-card .portal-video-title {
  font-weight: 600;
  color: var(--text-2);
  font-size: .88rem;
  margin-bottom: .2rem;
}
.portal-video-card small { font-size: .75rem; }

/* Tarjeta con vídeo real (no placeholder): borde sólido, vídeo centrado a su
   tamaño nativo (220x480, grabación de móvil en vertical) — a más ancho se ve
   pixelado por escalado, así que se limita en vez de estirar a 100%. */
.portal-video-card.has-video {
  border-style: solid;
  text-align: center;
  padding: .75rem;
}
.portal-video-card.has-video video {
  max-width: 160px;
  width: 100%;
  border-radius: .5rem;
  display: block;
  background: #000;
  margin: 0 auto .6rem;
}
.portal-video-card.has-video .portal-video-title { margin-bottom: 0; }

.portal-manual-cta {
  background-color: var(--surface-2);
  border: 1px solid var(--surface-border);
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.portal-manual-cta h3 { margin-bottom: .3rem; }
.portal-manual-cta p { color: var(--text-2); margin: 0; }

.portal-footer {
  border-top: 1px solid var(--surface-border);
  padding: 1.75rem 0;
  color: var(--text-muted);
  font-size: .85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.portal-footer a { color: var(--text-2); text-decoration: none; }
.portal-footer a:hover { color: var(--text-1); }

@media (max-width: 767px) {
  .portal-hero { padding: 3rem 0 2rem; }
  .portal-console { margin-top: 2rem; }
}