/* --- SECCIÓN IMPACTO --- */
.impacto-section {
  font-family: 'Poppins', sans-serif;
  padding: 60px 20px;
  background: #173E68; /* Azul oscuro QREAIX */
  color: #fff;
  overflow: hidden;
  
  /* Ajuste para ocupar toda la pantalla */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center; /* Centra el contenido verticalmente */
}

.impacto-main {
  position: relative;
  max-width: 680px;
  width: 100%;
  margin: 0 auto 40px;
  padding: 40px 30px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-align: left;
  transition: all 0.5s ease;
}

#impacto-main-icon {
  font-size: 55px; /* Un poco más pequeño para mobile */
  margin-bottom: 20px;
  display: block;
  color: #9FC0D9;
}

/* Título Dinámico */
.impacto-main-title {
  color: #fff;
  font-size: 1.6rem; /* Adaptable */
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
}

.impacto-intro {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 15px;
  color: #f1f5f9;
}

.impacto-intro strong {
  color: #9FC0D9; /* Resaltado sutil */
}

.impacto-list {
  list-style: none;
  padding: 0;
}

.impacto-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.impacto-list i {
  color: #9FC0D9;
  font-size: 16px;
  margin-top: 3px;
}

/* --- TIMELINE --- */
.impacto-timeline-wrapper {
  position: relative;
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

.impacto-timeline-line {
  position: absolute;
  width: 90%;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 0;
}

.impacto-icons-container {
  display: flex;
  justify-content: space-between;
  width: 100%;
  z-index: 1;
}

.impacto-icon-item {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.impacto-icon-item.active {
  background: #2E5C88;
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(159, 192, 217, 0.4);
  border-color: #9FC0D9;
}

.impacto-icon-item i {
  font-size: 22px;
  color: #fff;
}

/* ==========================================================================
   ADAPTACIÓN MOBILE (Media Queries)
   ========================================================================== */
@media (max-width: 768px) {
  .impacto-section {
    padding: 40px 15px;
    height: auto; /* Permite que el contenido fluya si es muy largo */
    justify-content: flex-start;
  }

  .impacto-main {
    padding: 30px 20px;
    margin-bottom: 30px;
  }

  .impacto-main-title {
    font-size: 1.4rem;
  }

  #impacto-main-icon {
    font-size: 45px;
  }

  /* Hacemos que los iconos del timeline no se peguen a los bordes */
  .impacto-icons-container {
    gap: 10px;
    justify-content: space-around;
  }

  .impacto-icon-item {
    width: 48px;
    height: 48px;
  }

  .impacto-icon-item i {
    font-size: 18px;
  }
}

/* Ajuste específico para pantallas muy pequeñas o dispositivos muy altos */
@media (max-height: 700px) and (orientation: portrait) {
  .impacto-section {
    padding-top: 100px; /* Evita que el header pise el contenido */
  }
}