/* ============================================================
   dispositivo.css — Páginas de detalle de dispositivos
   Usa las variables de tokens.css. Light-first + .dark.
   ============================================================ */
.device-body { background: var(--bg-page); color: var(--text-primary);
  font-family: var(--font-sans); margin: 0; }
.device-main { display: block; }
.container { width: 100%; max-width: var(--container-xl); margin: 0 auto; padding: 0 var(--space-6); }

/* Header simplificado */
.device-header { position: sticky; top: 0; z-index: var(--z-sticky);
  background: color-mix(in srgb, var(--bg-surface) 88%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-subtle); }
.device-header .nav { display: flex; align-items: center; justify-content: space-between;
  min-height: var(--header-height); }
.device-header .nav-logo img { height: 48px; width: auto; display: block; }
.device-header .nav-logo .logo-dark { display: none; }
/* Efecto del logo como en la landing principal: en dark, el logo va A COLOR
   sobre una placa blanca (no la versión blanca), para conservar los colores de marca. */
:root.dark .device-header .nav-logo { background: #fff; border-radius: var(--radius-full);
  padding: 5px 14px; box-shadow: var(--shadow-sm); }
:root.dark .device-header .nav-logo .logo-light { display: block; }
:root.dark .device-header .nav-logo .logo-dark { display: none; }
.device-header .nav-tools { display: flex; align-items: center; gap: var(--space-3); }
.device-back { font-size: var(--fs-sm); font-weight: var(--fw-semibold);
  color: var(--text-secondary); text-decoration: none; display: inline-flex; align-items: center; gap: .35em; }
.device-back:hover { color: var(--accent); }
.device-back-ico { line-height: 1; }
.icon-btn { background: transparent; border: 1px solid var(--border-default);
  border-radius: var(--radius-md); padding: 6px 10px; cursor: pointer;
  color: var(--text-secondary); font-size: var(--fs-sm); }
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.theme-icon-sun, .theme-icon-moon { line-height: 1; }
.theme-icon-sun.hidden, .theme-icon-moon.hidden { display: none; }

/* --- Menú móvil del header (mismo patrón que la landing).
   En móvil el logo va a la izquierda y a la derecha quedan el idioma + la hamburguesa;
   el "Volver" (texto largo que rompía el ancho en móvil) pasa dentro del menú. --- */
.device-header .nav { position: relative; }
.device-header .nav-burger { display: none; }
.device-header #mobile-menu { display: none; }
.device-header .nav-links.mobile { flex-direction: column; }
@media (max-width: 640px) {
  .device-header .nav-logo img { height: 38px; }
  /* El "Volver" se queda visible (fuera del menú) pero como botón compacto de solo flecha. */
  .device-header .device-back { width: 38px; height: 38px; padding: 0; gap: 0;
    display: inline-grid; place-items: center; border: 1px solid var(--border-default);
    border-radius: var(--radius-md); color: var(--text-secondary); }
  .device-header .device-back:hover { border-color: var(--accent); color: var(--accent); }
  .device-header .device-back-label { display: none; }
  .device-header .device-back-ico { font-size: 1.15rem; }
  .device-header .nav-burger { display: inline-flex; }
  .device-header #mobile-menu.open { display: flex; }
  .device-header .nav-links.mobile { position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-surface); border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-4) var(--space-6); gap: var(--space-1);
    box-shadow: var(--shadow-lg); z-index: var(--z-sticky); }
  .device-header #mobile-menu a { padding: var(--space-3) 0; color: var(--text-secondary);
    font-family: var(--font-sans); font-weight: var(--fw-medium); font-size: var(--fs-base); text-decoration: none; }
  .device-header #mobile-menu a:hover { color: var(--accent); }
  .device-header .mobile-menu-cta { display: flex; gap: var(--space-2);
    margin-top: var(--space-2); padding-top: var(--space-3); border-top: 1px solid var(--border-subtle); }
  .device-header .mobile-menu-cta .btn { flex: 1; }
}

/* Botones (mismos que la landing) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-display); font-weight: var(--fw-bold); text-decoration: none;
  border-radius: var(--radius-lg); padding: 10px 20px; transition: var(--t-base); border: 1px solid transparent; cursor: pointer; }
.btn-lg { padding: 14px 28px; font-size: var(--fs-md); }
.btn-accent { background: var(--accent); color: var(--text-on-accent); box-shadow: var(--shadow-accent-md); }
.btn-accent:hover { background: var(--accent-hover); transform: translateY(-1px); }

/* HERO oscuro full-bleed */
.device-hero { position: relative; background: var(--gradient-primary); color: #fff; overflow: hidden; }
.device-hero-overlay { position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0,156,222,.25), transparent 55%); pointer-events: none; }
.device-hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr;
  gap: var(--space-12); align-items: center; padding: var(--space-24) var(--space-6); }
.device-eyebrow { display: inline-block; font-family: var(--font-display); font-weight: var(--fw-bold);
  font-size: var(--fs-sm); letter-spacing: var(--ls-wide); text-transform: uppercase; color: #9fd4f2; margin-bottom: var(--space-4); }
.device-hero h1 { font-family: var(--font-display); font-size: var(--fs-5xl); line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight); margin: 0 0 var(--space-4); color: #fff; }
.device-intro { font-size: var(--fs-lg); line-height: var(--lh-relaxed); color: rgba(255,255,255,.85); max-width: 46ch; margin: 0 0 var(--space-6); }
.device-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-8); }
.device-chip { font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: var(--ls-wide);
  text-transform: uppercase; color: #cdeeff; background: rgba(0,156,222,.18);
  border: 1px solid rgba(0,156,222,.5); border-radius: var(--radius-full); padding: 5px 12px; }
.device-hero-media { display: flex; justify-content: center; }
/* (Las imágenes SIEMPRE van dentro de un panel: .gallery-stage o .device-photo-stage.
   No hay <img> suelta bajo .device-hero-media, así que no se estiliza aquí para no
   pisar el dimensionado por inset de .gallery-img.) */
/* Equipos de una sola foto: mismo panel blanco tipo estudio que la galería (mejor contraste) */
.device-hero-media.has-photo { flex-direction: column; align-items: center; gap: var(--space-5); width: 100%; }
.device-photo-stage { width: 100%; max-width: 460px; aspect-ratio: 4 / 3; padding: 7%;
  display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(160deg, #ffffff 0%, #eef1f5 100%); border-radius: var(--radius-2xl);
  box-shadow: 0 22px 50px rgba(0,0,0,.4); }
.device-photo-stage img { max-width: 100%; max-height: 100%; height: auto; object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,.16)); }

/* Galería multivista del render (frontal / lateral / posterior / conexiones) */
.device-gallery { flex-direction: column; align-items: center; gap: var(--space-5); width: 100%; }
/* Panel blanco tipo estudio: mejora el contraste del producto (trackers oscuros) en cada ángulo */
.gallery-stage { position: relative; width: 100%; max-width: 460px; aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, #ffffff 0%, #eef1f5 100%); border-radius: var(--radius-2xl);
  box-shadow: 0 22px 50px rgba(0,0,0,.4); overflow: hidden; }
/* La imagen es un elemento reemplazado: `inset`/left+right NO la dimensionan (usaría el
   ancho intrínseco y se desborda). Hay que fijar width/height explícitos + object-fit. */
.gallery-img { position: absolute; top: 7%; left: 7%; width: 86%; height: 86%; object-fit: contain; opacity: 0;
  transition: opacity .35s ease; filter: drop-shadow(0 8px 16px rgba(0,0,0,.16)); pointer-events: none; }
.gallery-img.is-active { opacity: 1; }
.gallery-ui { display: inline-flex; align-items: center; gap: var(--space-4); }
.gallery-btn { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.08); color: #fff; cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .15s ease; }
.gallery-btn:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.5); }
.gallery-btn:active { transform: scale(.9); }
.gallery-btn svg { width: 20px; height: 20px; }
.gallery-label { min-width: 9em; text-align: center; font-size: var(--fs-xs); font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide); text-transform: uppercase; color: rgba(255,255,255,.85); }
/* Medidas del equipo, debajo de las imágenes */
.device-dims { margin: 0; text-align: center; font-size: var(--fs-sm); color: rgba(255,255,255,.85); }
.device-dims-label { display: inline-block; margin-right: .55em; font-size: var(--fs-xs); font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide); text-transform: uppercase; color: rgba(255,255,255,.6); }
.device-hero-media.has-dims { flex-direction: column; align-items: center; gap: var(--space-4); }
.gallery-dots { display: inline-flex; gap: .5rem; }
.gallery-dot { width: 8px; height: 8px; padding: 0; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(255,255,255,.3); transition: background .2s ease, transform .2s ease; }
.gallery-dot:hover { background: rgba(255,255,255,.55); }
.gallery-dot.is-active { background: var(--accent); transform: scale(1.3); }

/* Secciones */
.device-section { padding: var(--space-24) 0; }
.section-alt { background: var(--bg-surface); }
.section-head { text-align: center; max-width: 60ch; margin: 0 auto var(--space-12); }
.eyebrow { display: inline-block; font-family: var(--font-display); font-weight: var(--fw-bold);
  font-size: var(--fs-sm); letter-spacing: var(--ls-wide); text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-2); }
.section-title { font-family: var(--font-display); font-size: var(--fs-3xl); line-height: var(--lh-snug);
  letter-spacing: var(--ls-tight); color: var(--text-primary); margin: 0; }

/* ¿Qué resuelve? (centrado, simétrico) */
.device-solve-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6); }
.device-solve { text-align: center; background: var(--bg-surface); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl); padding: var(--space-8) var(--space-6); box-shadow: var(--shadow-sm); }
.device-solve-icon { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center;
  border-radius: var(--radius-lg); background: var(--accent-bg-soft); color: var(--accent); margin-bottom: var(--space-4); }
.device-solve-icon svg { width: 26px; height: 26px; }
.device-solve h3 { font-family: var(--font-display); font-size: var(--fs-xl); margin: 0 0 var(--space-2); color: var(--text-primary); }
.device-solve p { color: var(--text-secondary); line-height: var(--lh-relaxed); margin: 0; }

/* Capacidades */
.device-caps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.device-cap { display: flex; gap: var(--space-4); align-items: flex-start;
  background: var(--bg-page); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); padding: var(--space-6); }
.section-alt .device-cap { background: var(--bg-surface-2); }
.device-cap-icon { flex-shrink: 0; width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-lg); background: var(--secondary-bg); color: var(--secondary); }
.device-cap-icon svg { width: 24px; height: 24px; }
.device-cap h3 { font-family: var(--font-display); font-size: var(--fs-lg); margin: 0 0 4px; color: var(--text-primary); }
.device-cap p { color: var(--text-secondary); line-height: var(--lh-base); margin: 0; font-size: var(--fs-sm); }

/* Industrias */
.device-ind-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4); }
.device-ind { position: relative; min-height: 200px; border-radius: var(--radius-xl); overflow: hidden;
  display: flex; align-items: flex-end; justify-content: center; padding: var(--space-6); }
.device-ind-img { position: absolute; inset: 0; background-image: var(--bg); background-size: cover; background-position: center; }
.device-ind::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,20,68,.85), rgba(0,20,68,.15)); }
.device-ind h3 { position: relative; z-index: 1; color: #fff; font-family: var(--font-display);
  font-size: var(--fs-lg); text-align: center; margin: 0; }

/* Ficha técnica */
.device-specs { max-width: 820px; margin: 0 auto; border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); overflow: hidden; background: var(--bg-surface); }
.device-specs table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.device-specs tr { border-bottom: 1px solid var(--border-subtle); }
.device-specs tr:last-child { border-bottom: none; }
.device-specs tr:nth-child(even) { background: var(--bg-surface-2); }
.device-specs th { text-align: left; font-weight: var(--fw-semibold); color: var(--text-secondary);
  padding: 14px var(--space-6); width: 38%; vertical-align: top; }
.device-specs td { padding: 14px var(--space-6); color: var(--text-primary); }

/* CTA de cierre */
.device-cta-band { background: var(--accent-bg-soft); text-align: center; padding: var(--space-16) 0; }
.device-cta-band h2 { font-family: var(--font-display); font-size: var(--fs-3xl); color: var(--text-primary); margin: 0 0 var(--space-6); }

/* Navegador entre equipos: ‹ anterior · minimapa de productos · siguiente › (banda compacta bajo el hero) */
.device-switch { background: var(--bg-surface); border-bottom: 1px solid var(--border-subtle); padding: var(--space-8) 0; }
.device-switch-eyebrow { display: block; text-align: center; font-family: var(--font-display); font-weight: var(--fw-bold);
  font-size: var(--fs-sm); letter-spacing: var(--ls-wide); text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-5); }
.device-switch-bar { display: flex; align-items: center; gap: var(--space-3); }
.device-switch-arrow { flex: 0 0 auto; display: grid; place-items: center; width: 48px; height: 48px;
  border-radius: 50%; border: 1px solid var(--border-default); background: var(--bg-surface);
  color: var(--text-secondary); text-decoration: none; transition: var(--t-base); }
.device-switch-arrow:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.device-switch-arrow svg { width: 22px; height: 22px; }
/* Minimapa: tira horizontal desplazable con todos los productos; el actual resaltado */
.device-switch-map { flex: 1 1 auto; min-width: 0; display: flex; gap: var(--space-3);
  overflow-x: auto; scroll-snap-type: x proximity; padding: var(--space-2) var(--space-1); scrollbar-width: thin; }
.device-switch-item { flex: 0 0 auto; width: 118px; scroll-snap-align: center; text-decoration: none;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-2); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); background: var(--bg-surface); transition: var(--t-base); }
.device-switch-item:hover { border-color: var(--secondary); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.device-switch-item.is-current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; background: var(--accent-bg-soft); cursor: default; }
.device-switch-thumb { width: 100%; height: 68px; border-radius: var(--radius-lg); background-color: #fff;
  background-size: contain; background-repeat: no-repeat; background-position: center; }
.device-switch-name { font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: var(--fs-xs);
  color: var(--text-primary); text-align: center; line-height: 1.2; }
.device-switch-item.is-current .device-switch-name { color: var(--accent); }

/* Footer + 404 */
.device-footer { background: var(--bg-surface); border-top: 1px solid var(--border-subtle);
  padding: var(--space-8) 0; text-align: center; }
.device-footer p { color: var(--text-tertiary); font-size: var(--fs-sm); margin: 0; }
.device-footer-legal { margin-top: var(--space-4); display: flex; flex-wrap: wrap;
  gap: var(--space-2) var(--space-4); justify-content: center; }
.device-footer-legal a { color: var(--text-tertiary); font-size: var(--fs-xs); text-decoration: none;
  transition: color var(--t-base); }
.device-footer-legal a:hover { color: var(--accent); }
.device-404 { text-align: center; padding: var(--space-24) var(--space-6); }
.device-404 h1 { font-family: var(--font-display); font-size: var(--fs-4xl); color: var(--text-primary); }
.device-404 p { color: var(--text-secondary); margin-bottom: var(--space-6); }

/* ---- Catálogo "Ver todos" (grid con todos los productos) ---- */
.catalog { padding: var(--space-16) 0 var(--space-24); }
.catalog-head { text-align: center; max-width: 64ch; margin: 0 auto var(--space-12); }
.catalog-head .eyebrow { color: var(--secondary); }
.catalog-head h1 { font-family: var(--font-display); font-size: var(--fs-4xl); color: var(--text-primary); margin: var(--space-2) 0 var(--space-3); }
.catalog-head p { color: var(--text-secondary); font-size: var(--fs-lg); }
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-6); }
.catalog-card { display: flex; flex-direction: column; background: var(--bg-surface);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-2xl); overflow: hidden; text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.catalog-card:hover { transform: translateY(-6px); border-color: var(--secondary); box-shadow: var(--shadow-lg); }
.catalog-media { aspect-ratio: 3 / 2; min-height: 0; overflow: hidden; background: var(--bg-elevated); display: grid; place-items: center; padding: var(--space-5); }
.catalog-media img { max-width: 100%; max-height: 100%; object-fit: contain; transition: transform .3s ease; }
.catalog-card:hover .catalog-media img { transform: scale(1.05); }
.catalog-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.catalog-conn { font-size: var(--fs-xs); color: var(--secondary); font-weight: var(--fw-semibold); letter-spacing: var(--ls-wide); }
.catalog-card h3 { font-family: var(--font-display); font-size: var(--fs-lg); color: var(--text-primary); margin: 0; }
.catalog-card p { color: var(--text-secondary); font-size: var(--fs-sm); margin: 0; flex: 1; }
.catalog-cta { margin-top: var(--space-3); color: var(--accent); font-weight: var(--fw-semibold); font-size: var(--fs-sm); }
.catalog-card.no-page { cursor: default; }
.catalog-card.no-page:hover { transform: none; border-color: var(--border-subtle); box-shadow: none; }

/* Responsive */
@media (max-width: 860px) {
  .device-hero-inner { grid-template-columns: 1fr; text-align: center; gap: var(--space-8); padding: var(--space-16) var(--space-6); }
  .device-intro { margin-left: auto; margin-right: auto; }
  .device-chips { justify-content: center; }
  .device-hero-media { order: -1; }
  .gallery-stage, .device-photo-stage { max-width: 320px; }
  .device-caps-grid { grid-template-columns: 1fr; }
  .device-cap { flex-direction: column; align-items: center; text-align: center; }
  .device-specs th { width: 45%; }
  .device-switch-bar { gap: var(--space-2); }
  .device-switch-arrow { width: 42px; height: 42px; }
  .device-switch-item { width: 100px; }
  .device-switch-thumb { height: 58px; }
}