.page-index {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f8f8;
}

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

.page-index__hero {
  background: linear-gradient(135deg, #FFD700 0%, #8B0000 100%);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.page-index__hero-content {
  z-index: 1;
  max-width: 800px;
}

.page-index__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: #eee;
}

.page-index__hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.page-index__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  font-size: 1.1em;
  cursor: pointer;
}

.page-index__btn--primary {
  background-color: #FFD700;
  color: #8B0000;
  border: 2px solid #FFD700;
}

.page-index__btn--primary:hover {
  background-color: #e6c200;
  border-color: #e6c200;
  transform: translateY(-2px);
}

.page-index__btn--secondary {
  background-color: transparent;
  color: #fff;
  border: 2px solid #fff;
}

.page-index__btn--secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.page-index__btn--text {
  color: #8B0000;
  text-decoration: underline;
  background: none;
  border: none;
  padding: 0;
  font-size: 1em;
}

.page-index__btn--text:hover {
  color: #b30000;
  text-decoration: none;
}

.page-index__btn--large {
  padding: 18px 40px;
  font-size: 1.2em;
}

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

.page-index__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-index__section-title {
  font-size: 2.5em;
  color: #8B0000;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-index__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #FFD700;
  border-radius: 2px;
}

.page-index__about, .page-index__features, .page-index__promo, .page-index__guide, .page-index__why-choose, .page-index__news, .page-index__cta {
  padding: 60px 0;
  background-color: #fff;
  margin-bottom: 20px;
}

.page-index__about {
  background-color: #fdfdfd;
}

.page-index__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
  color: #555;
}

.page-index__features {
  background-color: #f0f0f0;
}

.page-index__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index__feature-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.page-index__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-index__feature-title {
  font-size: 1.5em;
  color: #8B0000;
  margin-bottom: 15px;
}

.page-index__feature-description {
  color: #666;
  margin-bottom: 20px;
}

.page-index__promo {
  background-color: #fdfdfd;
}

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

.page-index__promo-card {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.page-index__promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.page-index__promo-title {
  font-size: 1.4em;
  color: #8B0000;
  margin: 20px 15px 10px;
}

.page-index__promo-description {
  color: #666;
  padding: 0 15px 20px;
}

.page-index__guide {
  background-color: #f0f0f0;
}

.page-index__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-index__step-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.page-index__step-title {
  font-size: 1.5em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-index__step-item p {
  color: #666;
  margin-bottom: 20px;
}

.page-index__app-image {
  display: block;
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-index__why-choose {
  background-color: #fdfdfd;
}

.page-index__why-choose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index__why-choose-item {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.page-index__why-choose-title {
  font-size: 1.5em;
  color: #8B0000;
  margin-bottom: 15px;
}

.page-index__why-choose-item p {
  color: #666;
}

.page-index__security-image {
  display: block;
  max-width: 400px;
  width: 100%;
  margin: 40px auto 0;
  object-fit: contain;
}

.page-index__news {
  background-color: #f0f0f0;
}

.page-index__news-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 40px;
}

.page-index__news-item {
  background-color: #fff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.page-index__news-title {
  font-size: 1.3em;
  margin-bottom: 10px;
}

.page-index__news-title a {
  color: #8B0000;
  text-decoration: none;
}

.page-index__news-title a:hover {
  text-decoration: underline;
  color: #b30000;
}

.page-index__news-description {
  color: #777;
  margin-bottom: 15px;
}

.page-index__cta {
  background: linear-gradient(135deg, #8B0000 0%, #FFD700 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}

.page-index__cta-title {
  font-size: 3em;
  margin-bottom: 20px;
  color: #fff;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.page-index__cta-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  color: #eee;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-index__hero-title {
    font-size: 2.8em;
  }

  .page-index__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-index__hero {
    padding: 60px 0;
  }

  .page-index__hero-title {
    font-size: 2.2em;
  }

  .page-index__hero-description {
    font-size: 1.1em;
  }

  .page-index__hero-actions {
    flex-direction: column;
    gap: 15px;
  }

  .page-index__btn {
    width: 80%;
  }

  .page-index__section-title {
    font-size: 1.8em;
  }

  .page-index__feature-grid, .page-index__promo-cards, .page-index__guide-steps, .page-index__why-choose-grid {
    grid-template-columns: 1fr;
  }

  .page-index__about, .page-index__features, .page-index__promo, .page-index__guide, .page-index__why-choose, .page-index__news, .page-index__cta {
    padding: 40px 0;
  }

  .page-index__cta-title {
    font-size: 2.5em;
  }

  .page-index__cta-description {
    font-size: 1em;
  }
}

@media (max-width: 480px) {
  .page-index__hero-title {
    font-size: 1.8em;
  }

  .page-index__hero-description {
    font-size: 1em;
  }

  .page-index__btn {
    width: 90%;
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-index__section-title {
    font-size: 1.5em;
  }

  .page-index__text-block, .page-index__feature-description, .page-index__promo-description, .page-index__step-item p, .page-index__why-choose-item p, .page-index__news-description, .page-index__cta-description {
    font-size: 0.95em;
  }

  .page-index__cta-title {
    font-size: 2em;
  }
}