.page-index-core-advantages {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0;
  line-height: 1.6;
  background-color: #1A202C;
}

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

.page-index-core-advantages__hero-section {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(135deg, #1A202C 0%, #3A4750 100%);
  color: #FFFFFF;
  text-align: center;
  overflow: hidden;
}

.page-index-core-advantages__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.2;
  z-index: 0;
}

.page-index-core-advantages__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(3px);
}

.page-index-core-advantages__hero-section > .page-index-core-advantages__container {
  position: relative;
  z-index: 1;
}

.page-index-core-advantages__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: #FFD700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  font-weight: bold;
}

.page-index-core-advantages__hero-subtitle {
  font-size: 1.3em;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #E0E0E0;
}

.page-index-core-advantages__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 1.1em;
  text-align: center;
}

.page-index-core-advantages__btn--primary {
  background-color: #FFD700;
  color: #1A202C;
  border: 2px solid #FFD700;
}

.page-index-core-advantages__btn--primary:hover {
  background-color: #E0B500;
  border-color: #E0B500;
  transform: translateY(-2px);
}

.page-index-core-advantages__btn--secondary {
  background-color: transparent;
  color: #FFD700;
  border: 2px solid #FFD700;
}

.page-index-core-advantages__btn--secondary:hover {
  background-color: #FFD700;
  color: #1A202C;
  transform: translateY(-2px);
}

.page-index-core-advantages__btn--cta {
  background-color: #FFD700;
  color: #1A202C;
  border: 2px solid #FFD700;
  padding: 18px 35px;
  font-size: 1.2em;
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.page-index-core-advantages__btn--cta:hover {
  background-color: #E0B500;
  border-color: #E0B500;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 20px rgba(255, 215, 0, 0.6);
}

.page-index-core-advantages__section {
  padding: 80px 0;
  text-align: center;
  background-color: #1A202C;
}

.page-index-core-advantages__section--dark {
  background-color: #2D3748;
}

.page-index-core-advantages__section-title {
  font-size: 2.8em;
  color: #FFD700;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-index-core-advantages__text {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 30px;
  color: #E0E0E0;
}

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

.page-index-core-advantages__grid--2-col {
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  align-items: center;
  text-align: left;
}

.page-index-core-advantages__grid-item {
  background-color: #2D3748;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-core-advantages__grid-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-index-core-advantages__grid-item--center {
  text-align: center;
}

.page-index-core-advantages__grid-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 25px;
  object-fit: cover;
}

.page-index-core-advantages__grid-item--center .page-index-core-advantages__grid-image {
  max-width: 400px;
}

.page-index-core-advantages__grid-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index-core-advantages__grid-text {
  font-size: 1em;
  color: #B0B0B0;
}

.page-index-core-advantages__feature-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.page-index-core-advantages__feature-item {
  background-color: #2D3748;
  padding: 35px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: background-color 0.3s ease;
}

.page-index-core-advantages__feature-item:hover {
  background-color: #3A4750;
}

.page-index-core-advantages__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 25px;
  filter: drop-shadow(0 0 8px #FFD700);
}

.page-index-core-advantages__feature-title {
  font-size: 1.6em;
  color: #FFD700;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index-core-advantages__feature-description {
  font-size: 1em;
  color: #B0B0B0;
}

.page-index-core-advantages__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-core-advantages__promo-item {
  background-color: #1A202C;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
  text-align: center;
  border: 1px solid #FFD700;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.page-index-core-advantages__promo-item:hover {
  transform: scale(1.03);
  border-color: #E0B500;
}

.page-index-core-advantages__promo-image {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-index-core-advantages__promo-title {
  font-size: 1.7em;
  color: #FFD700;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index-core-advantages__promo-description {
  font-size: 1em;
  color: #B0B0B0;
}

.page-index-core-advantages__cta-section {
  padding: 100px 0;
  background: linear-gradient(45deg, #FFD700 0%, #E0B500 100%);
  color: #1A202C;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index-core-advantages__cta-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  z-index: 0;
}

.page-index-core-advantages__cta-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(150%);
}

.page-index-core-advantages__cta-section > .page-index-core-advantages__container {
  position: relative;
  z-index: 1;
}

.page-index-core-advantages__cta-title {
  font-size: 3em;
  margin-bottom: 25px;
  color: #1A202C;
  font-weight: bold;
  text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.5);
}

.page-index-core-advantages__cta-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #333333;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-index-core-advantages__hero-title {
    font-size: 3em;
  }
  .page-index-core-advantages__section-title {
    font-size: 2.2em;
  }
  .page-index-core-advantages__grid--2-col {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .page-index-core-advantages__grid-item--center {
    order: -1;
  }
  .page-index-core-advantages__grid-item--center .page-index-core-advantages__grid-image {
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .page-index-core-advantages__hero-section {
    padding: 80px 0;
  }
  .page-index-core-advantages__hero-title {
    font-size: 2.5em;
  }
  .page-index-core-advantages__hero-subtitle {
    font-size: 1.1em;
  }
  .page-index-core-advantages__section {
    padding: 60px 0;
  }
  .page-index-core-advantages__section-title {
    font-size: 2em;
  }
  .page-index-core-advantages__text {
    font-size: 0.95em;
  }
  .page-index-core-advantages__grid, .page-index-core-advantages__feature-row, .page-index-core-advantages__promo-grid {
    grid-template-columns: 1fr;
  }
  .page-index-core-advantages__grid-item, .page-index-core-advantages__feature-item, .page-index-core-advantages__promo-item {
    padding: 25px;
  }
  .page-index-core-advantages__grid-title {
    font-size: 1.6em;
  }
  .page-index-core-advantages__feature-title {
    font-size: 1.4em;
  }
  .page-index-core-advantages__cta-title {
    font-size: 2.5em;
  }
  .page-index-core-advantages__cta-description {
    font-size: 1.1em;
  }
  .page-index-core-advantages__btn {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-index-core-advantages__btn--cta {
    padding: 15px 30px;
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-index-core-advantages__hero-title {
    font-size: 2em;
  }
  .page-index-core-advantages__section-title {
    font-size: 1.8em;
  }
  .page-index-core-advantages__cta-title {
    font-size: 2em;
  }
}