.page-download-app {
  font-family: 'Arial', sans-serif;
  color: #FFFFFF; /* Default text color for contrast on dark backgrounds */
  background-color: #1a0033; /* Darker variant of primary for overall background */
}

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

.page-download-app__section-title {
  font-size: 2.5em;
  color: #FFC107; /* Auxiliary color for titles */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download-app__description {
  font-size: 1.1em;
  line-height: 1.6;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px auto;
  color: #E0E0E0;
}

.page-download-app__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}

.page-download-app__btn--primary {
  background-color: #FFC107; /* Auxiliary color */
  color: #4B0082; /* Primary color */
  border: 2px solid #FFC107;
}

.page-download-app__btn--primary:hover {
  background-color: #FFD700;
  transform: translateY(-2px);
}

.page-download-app__btn--secondary {
  background-color: transparent;
  color: #FFC107; /* Auxiliary color */
  border: 2px solid #FFC107;
}

.page-download-app__btn--secondary:hover {
  background-color: rgba(255, 193, 7, 0.1);
  transform: translateY(-2px);
}

.page-download-app__btn--platform {
  background-color: #4B0082;
  color: #FFC107;
  border: 2px solid #FFC107;
  padding: 12px 25px;
  font-size: 1em;
  margin-top: 20px;
}

.page-download-app__btn--platform:hover {
  background-color: #5d00a3;
  transform: translateY(-2px);
}

.page-download-app__btn--detail {
  background-color: #FFC107;
  color: #4B0082;
  border: none;
  padding: 10px 20px;
  font-size: 0.95em;
  margin-top: 15px;
  border-radius: 5px;
}

.page-download-app__btn--detail:hover {
  background-color: #FFD700;
  transform: translateY(-1px);
}

.page-download-app__btn--large {
  padding: 20px 40px;
  font-size: 1.3em;
  margin-top: 30px;
}

/* Hero Section */
.page-download-app__hero-section {
  background: linear-gradient(135deg, #4B0082 0%, #2e0050 100%); /* Primary color gradient */
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 5px solid #FFC107;
}

.page-download-app__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('[GALLERY:bg:abstract_gaming_pattern,j88_slots_bg,gold_purple]') no-repeat center center/cover;
  opacity: 0.1;
  z-index: 0;
}

.page-download-app__hero-section > div {
  position: relative;
  z-index: 1;
}

.page-download-app__hero-title {
  font-size: 3.5em;
  color: #FFC107; /* Auxiliary color for main title */
  margin-bottom: 20px;
  font-weight: 900;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
}

.page-download-app__hero-subtitle {
  font-size: 1.3em;
  color: #E0E0E0;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Platform Section */
.page-download-app__platform-section {
  padding: 80px 0;
  background-color: #1a0033;
}

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

.page-download-app__platform-card {
  background-color: #4B0082; /* Primary color for cards */
  border-radius: 15px;
  padding: 40px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 193, 7, 0.3);
}

.page-download-app__platform-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.page-download-app__platform-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px rgba(255, 193, 7, 0.7));
}

.page-download-app__card-title {
  font-size: 1.8em;
  color: #FFC107;
  margin-bottom: 15px;
}

.page-download-app__card-description {
  color: #E0E0E0;
  font-size: 1em;
  line-height: 1.5;
  margin-bottom: 25px;
}

.page-download-app__qr-code-wrapper {
  margin-bottom: 25px;
  text-align: center;
}

.page-download-app__qr-code {
  width: 150px;
  height: 150px;
  border: 5px solid #FFC107;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(255, 193, 7, 0.5);
}

.page-download-app__qr-code-wrapper p {
  margin-top: 10px;
  font-size: 0.9em;
  color: #CCCCCC;
}

/* Features Section */
.page-download-app__features-section {
  background-color: #2e0050;
  padding: 80px 0;
}

.page-download-app__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.page-download-app__feature-item {
  text-align: center;
  padding: 30px;
  background-color: #4B0082;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 193, 7, 0.2);
}

.page-download-app__feature-item h4 {
  font-size: 1.5em;
  color: #FFC107;
  margin-top: 15px;
  margin-bottom: 10px;
}

.page-download-app__feature-item p {
  color: #E0E0E0;
  font-size: 0.95em;
  line-height: 1.5;
}

.page-download-app__feature-icon {
  width: 60px;
  height: 60px;
  filter: drop-shadow(0 0 3px rgba(255, 193, 7, 0.5));
}

/* Details Section (Sub-pages list) */
.page-download-app__details-section {
  padding: 80px 0;
  background-color: #1a0033;
}

.page-download-app__detail-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.page-download-app__detail-item {
  background-color: #4B0082;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 193, 7, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-download-app__detail-item h3 {
  font-size: 1.6em;
  color: #FFC107;
  margin-bottom: 10px;
}

.page-download-app__detail-item h3 a {
  color: #FFC107;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-download-app__detail-item h3 a:hover {
  color: #FFD700;
  text-decoration: underline;
}

.page-download-app__detail-description {
  color: #E0E0E0;
  font-size: 0.95em;
  line-height: 1.5;
  flex-grow: 1;
  margin-bottom: 20px;
}

/* CTA Section */
.page-download-app__cta-section {
  background: linear-gradient(135deg, #2e0050 0%, #4B0082 100%);
  padding: 80px 0;
  text-align: center;
  border-top: 5px solid #FFC107;
}

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

/* Benefits Section */
.page-download-app__benefits-section {
  padding: 80px 0;
  background-color: #1a0033;
}

.page-download-app__benefits-list {
  list-style: none;
  padding: 0;
  margin: 40px auto 0 auto;
  max-width: 900px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.page-download-app__benefits-list li {
  background-color: #4B0082;
  padding: 25px;
  border-radius: 10px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 193, 7, 0.15);
  color: #E0E0E0;
  font-size: 1em;
  line-height: 1.6;
}

.page-download-app__benefits-list li strong {
  color: #FFC107;
}

.page-download-app__benefit-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 2px rgba(255, 193, 7, 0.5));
}

/* Responsibility Section */
.page-download-app__responsibility-section {
  padding: 60px 0;
  background-color: #2e0050;
  text-align: center;
}

.page-download-app__responsibility-section .page-download-app__description {
  margin-bottom: 20px;
}

/* Final CTA Section */
.page-download-app__final-cta-section {
  background: linear-gradient(135deg, #4B0082 0%, #2e0050 100%);
  padding: 100px 0;
  text-align: center;
  border-top: 5px solid #FFC107;
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-download-app__hero-title {
    font-size: 2.5em;
  }

  .page-download-app__hero-subtitle {
    font-size: 1.1em;
  }

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

  .page-download-app__btn {
    width: 80%;
    margin: 0 auto;
  }

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

  .page-download-app__platform-grid,
  .page-download-app__features-grid,
  .page-download-app__detail-list,
  .page-download-app__benefits-list {
    grid-template-columns: 1fr;
  }

  .page-download-app__platform-card,
  .page-download-app__feature-item,
  .page-download-app__detail-item,
  .page-download-app__benefits-list li {
    padding: 25px;
  }

  .page-download-app__btn--large {
    font-size: 1.1em;
    padding: 15px 30px;
  }
}

@media (max-width: 480px) {
  .page-download-app__hero-title {
    font-size: 2em;
  }

  .page-download-app__hero-subtitle {
    font-size: 1em;
  }

  .page-download-app__btn {
    width: 90%;
  }

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

  .page-download-app__qr-code {
    width: 120px;
    height: 120px;
  }
}