/* ============================================
   TRANSFORMACION DIGITAL — CSS (limpio / sin redundancias)
   Mantiene estilos + mejora consistencia (especialmente modal)
   ============================================ */

/* === LAYOUT GENERAL SOLO PARA ESTA PÁGINA === */
body.sistemas-page {
  background-color: #020617; /* mismo universo que el header */
  color: #111827;            /* texto base (las secciones son blancas) */
}

body.sistemas-page main {
  padding-bottom: 80px;
}

/* Caja blanca para cada sección de contenido */
.section-box {
  max-width: 1120px;
  margin: 0 auto 28px;
  background-color: #ffffff;
  border-radius: 18px;
  padding: 40px 32px;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.18);
  scroll-margin-top: 120px; /* para compensar el header sticky */
}

/* ============================================
   HERO
   ============================================ */
.hero.hero-sistemas {
  padding-top: 40px;
  padding-bottom: 40px;
  text-align: center;
}

.hero.hero-sistemas h1 {
  max-width: 900px;
  margin: 0 auto;
}

.hero.hero-sistemas p {
  max-width: 820px;
  margin: 16px auto 0;
  color: #4b5563;
}

.hero .subcopy {
  margin-top: 16px;
  font-size: 0.9rem;
  color: #6b7280;
}

.hero .badges {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.hero .badge-pill {
  background-color: #f3f4f6;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  color: #374151;
  border: 1px solid rgba(0, 212, 164, 0.12);
}

/* Botón secundario */
.btn-secundario {
  margin-left: 10px;
  padding: 12px 22px;
  font-size: 0.95rem;
  background-color: #ffffff;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-secundario:hover {
  background-color: #f0fdf9;
}

/* Etiquetas */
.etiqueta-seccion {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 1rem;
  color: #727881ff;
  margin-bottom: 6px;
  display: block;
  font-weight: 600;
}

/* ============================================
   GRID / BLOQUES
   ============================================ */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
  align-items: flex-start;
}
.grid-2 > .bloque {
  height: 100%;
}

.nosotros-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

/* Bloques internos grises y texto oscuro */
.section-box .bloque {
  background-color: #f9fafb !important;
  border-radius: 14px;
  padding: 16px 18px;
  color: #111827 !important;
}

.section-box .bloque h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
  color: #111827;
}

.section-box .bloque p {
  font-size: 0.95rem;
  color: #4b5563;
}

/* Listas */
.lista-simple {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 0.95rem;
  color: #374151;
}

.lista-simple li {
  margin-bottom: 6px;
}

/* KPI cards */
.mini-kpi {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.section-box .mini-kpi > div {
  background-color: #f9fafb !important;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 0.9rem;
  color: #111827;
}

.mini-kpi strong {
  display: block;
  color: var(--color-accent);
  margin-bottom: 4px;
  font-size: 1.05rem;
}

/* Pasos */
.pasos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.paso-box {
  background-color: #f9fafb !important;
  border-radius: 14px;
  padding: 18px 18px 20px;
  color: #111827;
}

.paso-num {
  display: inline-block;
  background-color: #ecfdf5;
  color: var(--color-accent);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}

.paso-box h3 {
  margin-bottom: 6px;
  font-size: 1rem;
}

/* Tipografías por defecto dentro de section-box */
section.section-box h2 {
  margin-bottom: 8px;
}

section.section-box > p {
  color: #4b5563;
  font-size: 0.95rem;
}

/* CTA final */
.cta-final {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-final p {
  margin-top: 12px;
  color: #4b5563;
  font-size: 0.95rem;
}

/* ============================================
   RESPONSIVE — TABLET (<= 900px)
   ============================================ */
@media (max-width: 900px) {
  .section-box {
    padding: 28px 18px;
    border-radius: 16px;
  }

  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }

  .btn-secundario {
    margin-top: 10px;
    margin-left: 0;
  }
}

/* ============================================
   RESPONSIVE — MOBILE (<= 640px)
   ============================================ */
@media (max-width: 640px) {
  .section-box {
    margin: 18px 14px 24px;
    padding: 24px 18px;
    border-radius: 18px;
    scroll-margin-top: 120px;
  }

  .etiqueta-seccion {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
  }

  .hero.hero-sistemas h1 {
    font-size: 1.25rem;
    line-height: 1.4;
  }

  .hero.hero-sistemas p {
    font-size: 0.9rem;
  }

  section.section-box h2 {
    font-size: 1.2rem;
  }

  section.section-box > p,
  .section-box .bloque p,
  .lista-simple,
  .paso-box p,
  .cta-final p {
    font-size: 0.9rem;
  }

  .section-box .bloque h3,
  .paso-box h3 {
    font-size: 0.95rem;
  }

  .mini-kpi strong {
    font-size: 0.95rem;
  }

  .btn-principal,
  .btn-secundario {
    font-size: 0.9rem;
    padding: 10px 18px;
  }

  .hero .badges {
    gap: 8px;
  }

  .hero .badge-pill {
    font-size: 0.8rem;
    padding: 5px 10px;
  }
}

/* ============================================
   MODAL AUDITORÍA — ÚNICA DEFINICIÓN (sin conflicto)
   Centrado con flex (robusto en mobile)
   ============================================ */
.modal-auditoria.hidden {
  display: none !important;
}

.modal-auditoria {
  position: fixed;
  inset: 0;
  z-index: 999999; /* mantengo tu nivel alto */
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px; /* margen para mobile */
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(3px);
}

.modal-content {
  position: relative; /* importante: ya no absolute */
  width: 100%;
  max-width: 480px;
  max-height: 100vh;
  overflow-y: auto;
  background: #fff;
  padding: 30px;
  border-radius: 18px;
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.25);
  box-sizing: border-box;
  z-index: 1; /* por encima del overlay */
}

.modal-close {
  position: absolute;
  right: 16px;
  top: 12px;
  background: transparent;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: #6b7280;
}

.modal-close:hover {
  color: #374151;
}

.input-auditoria {
  width: 100%;
  padding: 12px;
  margin-bottom: 12px;
  border-radius: 8px;
  border: 1px solid #d1d5db;
  font-size: 0.95rem;
  color: #374151;
}

.input-auditoria:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
}

@media (max-width: 480px) {
  .modal-content {
    padding: 20px !important;
    border-radius: 16px;
    max-width: 92%;
  }

  .input-auditoria {
    font-size: 0.9rem;
    padding: 10px;
  }
}