.page-index-security-system {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F0F0F0; /* Light text for dark background */
  background-color: #0A2239; /* Main dark background */
}

.page-index-security-system__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-index-security-system__container--flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.page-index-security-system__container--reverse .page-index-security-system__image-block {
  order: 2;
}

.page-index-security-system__container--reverse .page-index-security-system__content-block {
  order: 1;
}

@media (max-width: 768px) {
  .page-index-security-system__container--flex {
    flex-direction: column;
  }
  .page-index-security-system__container--reverse .page-index-security-system__image-block,
  .page-index-security-system__container--reverse .page-index-security-system__content-block {
    order: unset;
  }
}

.page-index-security-system__hero {
  background: linear-gradient(135deg, #0A2239, #2C4A6B);
  padding: 100px 0;
  text-align: center;
  color: #FFFFFF;
}

.page-index-security-system__title {
  font-size: 3.5em;
  color: #E0B44B;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.2;
}

.page-index-security-system__subtitle {
  font-size: 1.4em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #F0F0F0;
}

.page-index-security-system__highlight {
  color: #E0B44B;
  font-weight: bold;
}

.page-index-security-system__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 1.1em;
  text-align: center;
}

.page-index-security-system__btn--primary {
  background-color: #E0B44B;
  color: #0A2239;
  border: 2px solid #E0B44B;
}

.page-index-security-system__btn--primary:hover {
  background-color: #F0C45C;
  color: #0A2239;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(224, 180, 75, 0.4);
}

.page-index-security-system__btn--secondary {
  background-color: transparent;
  color: #E0B44B;
  border: 2px solid #E0B44B;
  margin-left: 20px;
}

.page-index-security-system__btn--secondary:hover {
  background-color: rgba(224, 180, 75, 0.1);
  color: #F0C45C;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(224, 180, 75, 0.2);
}

.page-index-security-system__btn--large {
  padding: 18px 35px;
  font-size: 1.2em;
}

.page-index-security-system__btn--center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 40px;
}

.page-index-security-system__section {
  padding: 80px 0;
  border-bottom: 1px solid rgba(224, 180, 75, 0.1);
}

.page-index-security-system__section:last-of-type {
  border-bottom: none;
}

.page-index-security-system__section-title {
  font-size: 2.5em;
  color: #E0B44B;
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.page-index-security-system__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -15px;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #E0B44B;
  border-radius: 2px;
}

.page-index-security-system__content-block {
  flex: 1;
  min-width: 300px;
}

.page-index-security-system__image-block {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 300px;
}

.page-index-security-system__image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-index-security-system__sub-section-title {
  font-size: 1.8em;
  color: #F0F0F0;
  margin-top: 40px;
  margin-bottom: 20px;
  border-left: 5px solid #E0B44B;
  padding-left: 15px;
}

.page-index-security-system__text {
  font-size: 1.1em;
  color: #C0C0C0;
  margin-bottom: 20px;
}

.page-index-security-system__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-security-system__grid-item {
  background-color: #1A3A5C;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-index-security-system__grid-item:hover {
  transform: translateY(-5px);
}

.page-index-security-system__icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px rgba(224, 180, 75, 0.5));
}

.page-index-security-system__grid-title {
  font-size: 1.5em;
  color: #E0B44B;
  margin-bottom: 15px;
}

.page-index-security-system__grid-text {
  font-size: 1em;
  color: #C0C0C0;
}

.page-index-security-system__cta-group {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 60px;
  flex-wrap: wrap;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-index-security-system__title {
    font-size: 2.8em;
  }
  .page-index-security-system__subtitle {
    font-size: 1.2em;
  }
  .page-index-security-system__section-title {
    font-size: 2em;
  }
  .page-index-security-system__sub-section-title {
    font-size: 1.6em;
  }
  .page-index-security-system__text {
    font-size: 1em;
  }
  .page-index-security-system__content-block, .page-index-security-system__image-block {
    flex: 1 1 100%;
  }
  .page-index-security-system__btn--secondary {
    margin-left: 0;
    margin-top: 15px;
  }
  .page-index-security-system__cta-group {
    flex-direction: column;
    align-items: center;
  }
  .page-index-security-system__btn--large {
    width: 100%;
    max-width: 350px;
  }
}

@media (max-width: 768px) {
  .page-index-security-system__hero {
    padding: 80px 0;
  }
  .page-index-security-system__title {
    font-size: 2.2em;
  }
  .page-index-security-system__subtitle {
    font-size: 1.1em;
  }
  .page-index-security-system__section {
    padding: 60px 0;
  }
  .page-index-security-system__section-title {
    font-size: 1.8em;
    margin-bottom: 40px;
  }
  .page-index-security-system__sub-section-title {
    font-size: 1.4em;
  }
  .page-index-security-system__btn {
    font-size: 1em;
    padding: 12px 25px;
  }
  .page-index-security-system__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .page-index-security-system__title {
    font-size: 1.8em;
  }
  .page-index-security-system__subtitle {
    font-size: 1em;
  }
  .page-index-security-system__section-title {
    font-size: 1.5em;
  }
  .page-index-security-system__sub-section-title {
    font-size: 1.2em;
  }
  .page-index-security-system__hero {
    padding: 60px 0;
  }
  .page-index-security-system__btn--primary, .page-index-security-system__btn--secondary {
    margin-left: 0;
    margin-top: 10px;
  }
  .page-index-security-system__cta-group {
    gap: 15px;
  }
}