/* ========================================================
   SECCIÓN: TECNOLOGÍA + NEGOCIO (FÓRMULA DE VALOR)
   ======================================================== */

.tech-business-section {
  background: linear-gradient(145deg, #091428 0%, #0C1E3A 100%);
  color: #F8FAFC;
  position: relative;
  overflow: hidden;
}

.tech-business-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(12, 113, 195, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.tech-business-container {
  position: relative;
  z-index: 2;
}

/* Composición de la Fórmula: TECNOLOGÍA + EXPERIENCIA + CONOCIMIENTO DE NEGOCIO = SOLUCIONES */
.formula-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 3.5rem 0 2.5rem;
}

.formula-card {
  background: rgba(20, 40, 74, 0.6);
  border: 1px solid rgba(46, 163, 242, 0.25);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  min-width: 220px;
  flex: 1;
  max-width: 270px;
  text-align: center;
  backdrop-filter: blur(8px);
  transition: all var(--transition-normal);
  position: relative;
}

.formula-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 163, 242, 0.55);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.formula-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(46, 163, 242, 0.12);
  color: #38BDF8;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.formula-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.03em;
  margin-bottom: 0.4rem;
}

.formula-card p {
  font-size: 0.85rem;
  color: #94A3B8;
  line-height: 1.45;
}

/* Operadores Matemáticos (+, =) */
.formula-operator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #38BDF8;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
}

/* Tarjeta Resultado = SOLUCIONES */
.formula-card--result {
  background: linear-gradient(135deg, rgba(12, 113, 195, 0.9) 0%, rgba(0, 77, 115, 0.95) 100%);
  border-color: #38BDF8;
  box-shadow: 0 0 30px rgba(12, 113, 195, 0.35);
}

.formula-card--result .formula-icon {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

.formula-card--result h4 {
  color: #FFFFFF;
}

.formula-card--result p {
  color: #BAE6FD;
}

/* Panel inferior con resumen de valor */
.tech-business-insights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  background: rgba(14, 29, 54, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-top: 2rem;
}

.insight-item {
  display: flex;
  gap: 1rem;
}

.insight-icon {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.insight-item h5 {
  color: #FFFFFF;
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.insight-item p {
  font-size: 0.9rem;
  color: #94A3B8;
  line-height: 1.55;
}

@media (max-width: 991px) {
  .formula-wrapper {
    flex-direction: column;
    gap: 0.75rem;
  }
  .formula-card {
    max-width: 100%;
    width: 100%;
  }
  .tech-business-insights {
    grid-template-columns: 1fr;
  }
}