.page-index {
  font-family: 'Arial', sans-serif;
  color: #E0E0E0; /* Light gray for general text on dark background */
  background-color: #0A192F; /* Midnight Blue main background */
  line-height: 1.6;
}

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

.page-index__section-title {
  font-size: 2.5em;
  color: #FFD700; /* Gold for titles */
  text-align: center;
  margin-bottom: 40px;
  padding-top: 60px;
  font-weight: bold;
}

.page-index__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: #B0B0B0; /* Slightly darker light gray for descriptions */
}

.page-index__hero-section {
  position: relative;
  background: linear-gradient(135deg, #0A192F 0%, #1a345c 100%); /* Darker blue gradient */
  padding: 100px 0;
  text-align: center;
  overflow: hidden;
}

.page-index__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3; /* Subtle background image */
  z-index: 0;
}

.page-index__hero-section .page-index__container {
  position: relative;
  z-index: 1;
}

.page-index__hero-title {
  font-size: 3.8em;
  color: #FFD700; /* Gold for hero title */
  margin-bottom: 20px;
  font-weight: 900;
  line-height: 1.2;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7);
}

.page-index__hero-subtitle {
  font-size: 1.4em;
  color: #FFFFFF; /* White for hero subtitle */
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-index__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  white-space: nowrap;
}

.page-index__btn--primary {
  background-color: #FFD700; /* Gold */
  color: #0A192F; /* Midnight Blue */
  border: 2px solid #FFD700;
}

.page-index__btn--primary:hover {
  background-color: #e6c200; /* Slightly darker gold */
  transform: translateY(-3px);
}

.page-index__btn--secondary {
  background-color: transparent;
  color: #FFD700; /* Gold */
  border: 2px solid #FFD700;
}

.page-index__btn--secondary:hover {
  background-color: #FFD700;
  color: #0A192F;
  transform: translateY(-3px);
}

.page-index__btn--small {
  padding: 10px 20px;
  font-size: 0.95em;
}

.page-index__btn--large {
  padding: 18px 40px;
  font-size: 1.25em;
}

.page-index__about-section, .page-index__offers-section, .page-index__games-section, .page-index__why-choose-section, .page-index__cta-section, .page-index__detail-pages-section {
  padding: 80px 0;
  background-color: #0A192F;
}

.page-index__about-image, .page-index__offers-image, .page-index__games-image, .page-index__why-choose-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 40px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-index__offers-grid, .page-index__games-grid, .page-index__features-grid, .page-index__detail-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-index__offer-card, .page-index__game-card, .page-index__feature-item, .page-index__detail-item {
  background-color: #1a2a47; /* Slightly lighter blue for cards */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__offer-card:hover, .page-index__game-card:hover, .page-index__feature-item:hover, .page-index__detail-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.page-index__offer-card h3, .page-index__game-card h3, .page-index__feature-item h3, .page-index__detail-item h3 {
  color: #FFD700; /* Gold for card titles */
  font-size: 1.6em;
  margin-bottom: 15px;
}

.page-index__offer-card p, .page-index__game-card p, .page-index__feature-item p, .page-index__detail-item p {
  color: #B0B0B0;
  font-size: 1em;
  margin-bottom: 20px;
}

.page-index__cta-section {
  background-color: #1a2a47;
  text-align: center;
  padding: 100px 0;
}

.page-index__cta-section .page-index__section-title {
  color: #FFD700;
}

.page-index__cta-section .page-index__section-description {
  color: #FFFFFF;
  margin-bottom: 50px;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-index__hero-title {
    font-size: 3em;
  }
  .page-index__hero-subtitle {
    font-size: 1.2em;
  }
  .page-index__section-title {
    font-size: 2em;
  }
  .page-index__hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-index__btn--large {
    width: 80%;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .page-index__hero-section {
    padding: 80px 0;
  }
  .page-index__hero-title {
    font-size: 2.5em;
  }
  .page-index__hero-subtitle {
    font-size: 1.1em;
  }
  .page-index__section-title {
    font-size: 1.8em;
  }
  .page-index__offers-grid, .page-index__games-grid, .page-index__features-grid, .page-index__detail-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .page-index__hero-section {
    padding: 60px 0;
  }
  .page-index__hero-title {
    font-size: 2em;
  }
  .page-index__hero-subtitle {
    font-size: 1em;
  }
  .page-index__btn {
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-index__btn--large {
    width: 90%;
  }
  .page-index__section-title {
    font-size: 1.5em;
    margin-bottom: 20px;
  }
  .page-index__section-description {
    font-size: 0.95em;
  }
  .page-index__offer-card, .page-index__game-card, .page-index__feature-item, .page-index__detail-item {
    padding: 20px;
  }
  .page-index__offer-card h3, .page-index__game-card h3, .page-index__feature-item h3, .page-index__detail-item h3 {
    font-size: 1.4em;
  }
}