:root {
  --page-index-primary-bg: #2A2E43;
  --page-index-secondary-color: #FFD700;
  --page-index-text-light: #FFFFFF;
  --page-index-text-dark: #2A2E43;
  --page-index-card-bg: #3c4257; /* Lighter shade of primary-bg for cards */
  --page-index-border-color: #FFD700;
  --page-index-hover-dark: #b39700; /* Darker gold for hover */
  --page-index-hover-light: #4a506b; /* Lighter dark blue for hover */
}

.page-index {
  font-family: 'Arial', sans-serif;
  color: var(--page-index-text-light);
  background-color: var(--page-index-primary-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.page-index-section-title {
  font-size: 2.8em;
  color: var(--page-index-secondary-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  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: var(--page-index-secondary-color);
  border-radius: 2px;
}

.page-index-section-subtitle {
  font-size: 1.2em;
  text-align: center;
  margin-bottom: 60px;
  color: rgba(255, 255, 255, 0.8);
}

.page-index-text-center {
  text-align: center;
}

.page-index-mt-40 {
  margin-top: 40px;
}

/* Buttons */
.page-index-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
  font-size: 1.1em;
}

.page-index-btn-primary {
  background-color: var(--page-index-secondary-color);
  color: var(--page-index-text-dark);
  border-color: var(--page-index-secondary-color);
}

.page-index-btn-primary:hover {
  background-color: var(--page-index-hover-dark);
  border-color: var(--page-index-hover-dark);
  color: var(--page-index-text-dark);
}

.page-index-btn-secondary {
  background-color: transparent;
  color: var(--page-index-secondary-color);
  border-color: var(--page-index-secondary-color);
}

.page-index-btn-secondary:hover {
  background-color: var(--page-index-secondary-color);
  color: var(--page-index-text-dark);
}

.page-index-btn-outline {
  background-color: transparent;
  color: var(--page-index-secondary-color);
  border: 2px solid var(--page-index-secondary-color);
}

.page-index-btn-outline:hover {
  background-color: var(--page-index-secondary-color);
  color: var(--page-index-text-dark);
}

.page-index-btn-large {
  padding: 15px 35px;
  font-size: 1.2em;
}

/* Hero Section */
.page-index-hero-section {
  background: linear-gradient(135deg, var(--page-index-primary-bg) 0%, #1a1e2f 100%);
  padding: 100px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index-hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  z-index: 0;
}

.page-index-hero-section .page-index-container {
  position: relative;
  z-index: 1;
}

.page-index-hero-title {
  font-size: 4em;
  color: var(--page-index-secondary-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index-hero-description {
  font-size: 1.4em;
  color: rgba(255, 255, 255, 0.9);
  max-width: 900px;
  margin: 0 auto 40px;
}

.page-index-hero-buttons .page-index-btn {
  margin: 0 15px;
}

/* About Section */
.page-index-about-section {
  padding: 80px 0;
  background-color: var(--page-index-primary-bg);
}

.page-index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-index-about-content p {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: rgba(255, 255, 255, 0.85);
}

.page-index-about-image {
  text-align: center;
}

.page-index-responsive-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Features Section */
.page-index-features-section {
  padding: 80px 0;
  background-color: #1a1e2f;
}

.page-index-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-index-feature-item {
  background-color: var(--page-index-card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-index-feature-item:hover {
  transform: translateY(-10px);
  background-color: #4a506b; /* Lighter dark blue on hover */
}

.page-index-feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px var(--page-index-secondary-color));
}

.page-index-feature-title {
  font-size: 1.8em;
  color: var(--page-index-secondary-color);
  margin-bottom: 15px;
}

.page-index-feature-item p {
  font-size: 1em;
  color: rgba(255, 255, 255, 0.75);
}

/* Promo Section */
.page-index-promo-section {
  background-color: var(--page-index-secondary-color);
  padding: 80px 0;
  color: var(--page-index-text-dark);
  position: relative;
  overflow: hidden;
}

.page-index-grid-promo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-index-promo-title {
  font-size: 3.5em;
  color: var(--page-index-text-dark);
  margin-bottom: 20px;
  font-weight: bold;
  text-align: center;
}

.page-index-promo-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-promo-content .page-index-btn {
  margin-left: auto;
  margin-right: auto;
  display: block;
  width: fit-content;
}

.page-index-promo-image {
  text-align: center;
  margin-top: 40px;
}

/* Detail Pages Section */
.page-index-detail-pages-section {
  padding: 80px 0;
  background-color: var(--page-index-primary-bg);
}

.page-index-detail-pages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-index-detail-card {
  background-color: var(--page-index-card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-index-detail-card:hover {
  transform: translateY(-10px);
}

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

.page-index-detail-card h3 {
  padding: 20px 20px 10px;
  margin: 0;
}

.page-index-detail-card h3 a {
  font-size: 1.5em;
  color: var(--page-index-secondary-color);
  text-decoration: none;
  display: block;
  transition: color 0.3s ease;
}

.page-index-detail-card h3 a:hover {
  color: var(--page-index-hover-dark);
}

.page-index-card-description {
  padding: 0 20px 20px;
  font-size: 0.95em;
  color: rgba(255, 255, 255, 0.7);
  flex-grow: 1;
}

.page-index-detail-card .page-index-btn {
  margin: 0 20px 20px;
  align-self: flex-start;
}

/* CTA Section */
.page-index-cta-section {
  background: linear-gradient(45deg, var(--page-index-primary-bg) 0%, #1a1e2f 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index-cta-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
  z-index: 0;
}

.page-index-cta-section .page-index-container {
  position: relative;
  z-index: 1;
}

.page-index-cta-description {
  font-size: 1.3em;
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  margin: 0 auto 50px;
}

.page-index-cta-buttons .page-index-btn {
  margin: 0 15px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-index-hero-title {
    font-size: 3em;
  }

  .page-index-hero-description {
    font-size: 1.2em;
  }

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

  .page-index-promo-title {
    font-size: 2.8em;
  }

  .page-index-grid {
    grid-template-columns: 1fr;
  }

  .page-index-about-image {
    order: -1; /* Image above text on smaller screens */
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-index-hero-title {
    font-size: 2.5em;
  }

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

  .page-index-hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .page-index-hero-buttons .page-index-btn {
    margin: 0;
  }

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

  .page-index-section-subtitle {
    font-size: 1em;
  }

  .page-index-features-grid, .page-index-detail-pages-grid {
    grid-template-columns: 1fr;
  }

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

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

  .page-index-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .page-index-cta-buttons .page-index-btn {
    margin: 0;
  }

  .page-index-promo-image {
    margin-top: 20px;
  }
}