/* ==========================================================================
   Vectra IA Lab — Estilos compartidos de páginas interiores
   (Quiénes somos, Soluciones y demos, Cómo trabajamos, etc.)
   ========================================================================== */

/* ---------- Hero de página interior (oscuro, coherente con la Home) ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  color: #eaf2fb;
  background:
    radial-gradient(680px 420px at 85% -10%, rgba(30,151,206,0.26), transparent 62%),
    linear-gradient(155deg, #022244 0%, #022A55 55%, #01305f 100%);
  padding-block: clamp(var(--sp-8), 9vw, calc(var(--sp-10) + var(--sp-2)));
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1.2px, transparent 1.2px);
  background-size: 26px 26px;
  mask-image: radial-gradient(75% 75% at 75% 10%, #000 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(75% 75% at 75% 10%, #000 10%, transparent 75%);
  pointer-events: none;
}
.page-hero__inner { position: relative; max-width: 780px; }
.page-hero h1 { color: #fff; margin-bottom: var(--sp-2); }
.page-hero__lead {
  font-family: var(--font-titulo);
  font-weight: 500;
  font-size: clamp(1.1rem, 1rem + 0.9vw, 1.4rem);
  color: #cfe3f5;
  line-height: 1.45;
  max-width: 62ch;
}

/* Hero de página con terminal visual a la derecha */
.page-hero--split .page-hero__inner {
  max-width: var(--contenedor-max);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--sp-4), 5vw, var(--sp-8));
  align-items: center;
}
.page-hero--split .page-hero__txt { max-width: 640px; }
.page-hero__visual {
  position: relative;
  display: grid;
  place-items: center;
}
.page-hero__visual .code-card { width: 100%; animation: flotar-pag 6s ease-in-out infinite; }
@keyframes flotar-pag {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
@media (max-width: 900px) {
  .page-hero--split .page-hero__inner { grid-template-columns: 1fr; }
  .page-hero__visual { order: 2; max-width: 440px; }
}
@media (prefers-reduced-motion: reduce) {
  .page-hero__visual .code-card { animation: none; }
}

/* Migas de pan */
.breadcrumb {
  position: relative;
  font-size: var(--fs-small);
  color: rgba(234,242,251,0.7);
  margin-bottom: var(--sp-2);
}
.breadcrumb a { color: #8fd0ef; text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb span[aria-hidden] { margin: 0 0.4rem; opacity: 0.6; }

/* ---------- Bloques de prosa (misión, historia, etc.) ---------- */
.prosa > * + * { margin-top: var(--sp-3); }
.prosa h2 { margin-top: var(--sp-6); }
.prosa h2:first-child { margin-top: 0; }
.prosa h3 { margin-top: var(--sp-3); color: var(--color-azul-oscuro); }

/* Columnas de contenido legible */
.dos-columnas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-4);
  align-items: start;
}

/* ---------- Tarjetas de propósito / misión / visión ---------- */
.pmv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-3);
}
.pmv {
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
  padding: var(--sp-3);
  border-top: 4px solid var(--color-azul);
  height: 100%;
}
.pmv .tarjeta-icono { margin-bottom: var(--sp-2); }

/* ---------- Lista de valores ---------- */
.valores {
  display: grid;
  gap: var(--sp-2);
}
.valor {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  padding: var(--sp-3);
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
}
.valor__icono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--color-azul-palido);
  color: var(--color-azul);
  flex-shrink: 0;
}
.valor__icono svg { width: 24px; height: 24px; }
.valor h3 { margin: 0 0 0.3rem; font-size: 1.1rem; }
.valor p { margin: 0; font-size: var(--fs-small); }

/* ---------- Pasos del proceso (Cómo trabajamos) ---------- */
.pasos {
  display: grid;
  gap: var(--sp-3);
  counter-reset: paso;
  max-width: 920px;
}
.paso {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-3);
  align-items: start;
  padding: var(--sp-3);
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
  position: relative;
  transition: box-shadow var(--t-media), transform var(--t-media);
}
.paso:hover { box-shadow: var(--sombra-hover); transform: translateX(4px); }
.paso h3 { margin: 0 0 0.4rem; }
.paso p { margin: 0; }

/* ---------- Línea de solución (detalle) ---------- */
.solucion {
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: 14px;
  padding: clamp(var(--sp-3), 3vw, var(--sp-6));
  position: relative;
  overflow: hidden;
}
.solucion + .solucion { margin-top: var(--sp-4); }
.solucion__header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
  flex-wrap: wrap;
}
.solucion__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--color-azul-oscuro);
  color: #fff;
  flex-shrink: 0;
}
.solucion__n svg { width: 26px; height: 26px; }
.solucion h2 { margin: 0; }
.solucion__sub {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-3);
  margin-top: var(--sp-2);
}
.solucion__bloque h3 { font-size: 1.05rem; margin-bottom: 0.4rem; color: var(--color-azul-oscuro); }
.solucion__bloque p, .solucion__bloque ul { margin: 0; font-size: 0.98rem; }
.solucion__demo {
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px dashed var(--color-borde);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  flex-wrap: wrap;
}
.solucion__demo-info { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-small); color: var(--color-texto); }

/* Acento de color por línea de solución */
.solucion[data-linea="1"] { border-left: 5px solid #1E97CE; }
.solucion[data-linea="2"] { border-left: 5px solid #022A55; }
.solucion[data-linea="3"] { border-left: 5px solid #187aa8; }
.solucion[data-linea="4"] { border-left: 5px solid #1E97CE; }

/* ---------- Tabla de tecnologías ---------- */
.tabla-tec {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
  overflow: hidden;
}
.tabla-tec caption { text-align: left; margin-bottom: var(--sp-2); color: var(--color-texto); font-size: var(--fs-small); }
.tabla-tec th, .tabla-tec td {
  text-align: left;
  padding: var(--sp-2);
  border-bottom: 1px solid var(--color-borde);
  vertical-align: top;
}
.tabla-tec thead th {
  background: var(--color-azul-oscuro);
  color: #fff;
  font-family: var(--font-titulo);
}
.tabla-tec tbody th {
  font-weight: 700;
  color: var(--color-azul-oscuro);
  width: 34%;
}
.tabla-tec tbody tr:last-child th,
.tabla-tec tbody tr:last-child td { border-bottom: 0; }
.tabla-tec tbody tr { transition: background var(--t-rapida); }
.tabla-tec tbody tr:hover { background: var(--color-azul-palido); }
/* Área con ícono */
.tabla-tec__area { display: flex; align-items: center; gap: 0.7rem; }
.tabla-tec__ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--color-azul-palido);
  color: var(--color-azul);
  flex-shrink: 0;
}
.tabla-tec__ico svg { width: 20px; height: 20px; }
.tabla-tec td { color: var(--color-texto); }
@media (max-width: 560px) {
  .tabla-tec, .tabla-tec thead, .tabla-tec tbody, .tabla-tec th, .tabla-tec td, .tabla-tec tr { display: block; }
  .tabla-tec thead { display: none; }
  .tabla-tec tbody th { width: auto; background: var(--color-azul-palido); }
  .tabla-tec td { border-bottom: 1px solid var(--color-borde); }
  .tabla-tec tbody tr { border-bottom: 2px solid var(--color-azul); margin-bottom: var(--sp-2); }
}

/* ---------- Bloque de reglas de presupuesto ---------- */
.reglas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-3);
  counter-reset: regla;
}
.regla {
  background: var(--color-azul-palido);
  border-radius: var(--radio);
  padding: var(--sp-3);
  position: relative;
}
/* El texto de las tarjetas siempre oscuro, aunque la seccion sea de fondo oscuro */
.regla h3 { color: var(--color-azul-oscuro); }
.regla p { color: var(--color-texto); }
.regla::before {
  counter-increment: regla;
  content: counter(regla);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-azul-oscuro);
  color: #fff;
  font-family: var(--font-titulo);
  font-weight: 700;
  margin-bottom: var(--sp-1);
}
.regla h3 { font-size: 1.05rem; margin: 0 0 0.3rem; }
.regla p { margin: 0; font-size: var(--fs-small); }

/* ---------- Entregables ---------- */
.entregables {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-2);
}
@media (max-width: 620px) {
  .entregables { grid-template-columns: 1fr; }
}
/* Entregable que cierra el bloque ocupando toda la fila */
.entregable--full { grid-column: 1 / -1; }
.entregable {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: var(--sp-2);
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: var(--radio);
}
.entregable svg { width: 26px; height: 26px; color: var(--color-azul); flex-shrink: 0; }
.entregable strong { display: block; color: var(--color-azul-oscuro); }
.entregable span { font-size: var(--fs-small); }

/* ---------- CTA final reutilizable (reusa .cta-caja de home.css) ---------- */

/* ---------- Semáforo de estados de demos ---------- */
.estado {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid transparent;
  text-decoration: none;
}
.estado__dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }

/* Verde — Prueba la solución (enlace activo) */
.estado--live {
  background: rgba(7,180,102,0.12);
  color: #0a7a48;
  border-color: rgba(7,180,102,0.4);
}
.estado--live .estado__dot { background: #07B466; }
a.estado--live:hover { background: rgba(7,180,102,0.2); color: #075c37; }

/* Amarillo — Demo en preparación */
.estado--prep {
  background: rgba(247,202,52,0.16);
  color: #8a6400;
  border-color: rgba(247,202,52,0.5);
}
.estado--prep .estado__dot { background: #e0a500; }

/* Rojo — En fase de diseño */
.estado--lista {
  background: rgba(212,0,0,0.08);
  color: #a11;
  border-color: rgba(212,0,0,0.35);
}
.estado--lista .estado__dot { background: #D40000; }

/* Leyenda del semáforo */
.semaforo-leyenda {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: var(--sp-3);
}

/* ---------- Lista de demos por línea (repetible) ---------- */
.solucion__demos {
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px dashed var(--color-borde);
}
.solucion__demos-titulo {
  font-size: 0.8rem !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-texto) !important;
  margin: 0 0 var(--sp-2) !important;
}
.demos { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.demo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  margin: 0;
  padding: 0.7rem 0.9rem;
  background: var(--color-azul-palido);
  border-radius: var(--radio);
  flex-wrap: wrap;
}
.demo__info { font-size: 0.95rem; color: var(--color-azul-oscuro); font-weight: 600; }

/* ---------- Bloque de transparencia (2 columnas) ---------- */
.transparencia {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(var(--sp-4), 5vw, var(--sp-6));
  align-items: center;
}
@media (max-width: 860px) {
  .transparencia { grid-template-columns: 1fr; }
}

/* Tarjeta "laboratorio" con barras de progreso animadas */
.lab-card {
  background: var(--color-azul-oscuro);
  color: #eaf2fb;
  border-radius: 14px;
  padding: var(--sp-3);
  box-shadow: 0 18px 50px rgba(2,42,85,0.25);
}
.lab-card__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-titulo);
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: var(--sp-2);
}
.lab-card__pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: #57c3ef;
  box-shadow: 0 0 0 0 rgba(87,195,239,0.6);
  animation: lab-pulse 2s ease-out infinite;
}
@keyframes lab-pulse {
  0% { box-shadow: 0 0 0 0 rgba(87,195,239,0.55); }
  100% { box-shadow: 0 0 0 10px rgba(87,195,239,0); }
}
/* Líneas con conteo por estado (semáforo) */
.lab-lineas { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.lab-linea {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  margin: 0;
  padding: 0.55rem 0.7rem;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radio-sm);
}
.lab-linea__name { font-size: 0.85rem; color: #cfe3f5; }
.lab-conteo { display: inline-flex; gap: 0.35rem; flex-shrink: 0; }
.lab-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px; height: 26px;
  border-radius: 7px;
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0 0.3rem;
}
.lab-n--live  { background: rgba(7,180,102,0.18);  color: #46e59a; border: 1px solid rgba(7,180,102,0.5); }
.lab-n--prep  { background: rgba(247,202,52,0.16);  color: #ffd766; border: 1px solid rgba(247,202,52,0.45); }
.lab-n--lista { background: rgba(212,0,0,0.16);     color: #ff8a8a; border: 1px solid rgba(212,0,0,0.45); }

.lab-card__leyenda {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: var(--sp-2);
  padding-top: var(--sp-2);
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.72rem;
}
.lab-leg { display: inline-flex; align-items: center; gap: 0.35rem; color: rgba(234,242,251,0.75); }
.lab-leg::before { content: ""; width: 9px; height: 9px; border-radius: 50%; }
.lab-leg--live::before  { background: #46e59a; }
.lab-leg--prep::before  { background: #ffd766; }
.lab-leg--lista::before { background: #ff8a8a; }
@media (prefers-reduced-motion: reduce) {
  .lab-card__pulse { animation: none; }
}

/* ---------- Animación de entrada por línea de solución ---------- */
.solucion.reveal { transition-delay: 0.05s; }
.solucion:hover { box-shadow: var(--sombra-hover); }
.solucion { transition: box-shadow var(--t-media); }

/* ---------- Bloque "Nuestra historia" (2 columnas + timeline) ---------- */
.historia {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--sp-4), 5vw, var(--sp-6));
  align-items: center;
}
@media (max-width: 880px) {
  .historia { grid-template-columns: 1fr; }
}
.timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--sp-3);
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 7px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-azul), var(--color-borde));
}
.timeline__item {
  position: relative;
  padding: 0 0 var(--sp-3) var(--sp-3);
  margin: 0;
  opacity: 0;
  transform: translateX(12px);
}
.timeline__item:last-child { padding-bottom: 0; }
.historia__visual.is-visible .timeline__item {
  animation: tl-in 0.5s ease forwards;
}
.historia__visual.is-visible .timeline__item:nth-child(1) { animation-delay: 0.1s; }
.historia__visual.is-visible .timeline__item:nth-child(2) { animation-delay: 0.35s; }
.historia__visual.is-visible .timeline__item:nth-child(3) { animation-delay: 0.6s; }
@keyframes tl-in { to { opacity: 1; transform: none; } }
.timeline__dot {
  position: absolute;
  left: calc(-1 * var(--sp-3) - 1px);
  top: 3px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-azul);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--color-azul);
}
.timeline__item h3 { margin: 0 0 0.25rem; font-size: 1.1rem; color: var(--color-azul-oscuro); }
.timeline__item p { margin: 0; font-size: var(--fs-small); }
@media (prefers-reduced-motion: reduce) {
  .timeline__item { opacity: 1; transform: none; }
}

/* ---------- Grupos de Preguntas frecuentes ---------- */
.faq-seccion { max-width: 860px; margin-inline: auto; }
.faq-grupo-titulo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.4rem;
  margin-bottom: var(--sp-3);
}
.faq-grupo-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--color-azul-oscuro);
  color: #fff;
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}