.page-bnc {
  --primary-color: #113B7A;
  --secondary-color: #1D5FD1;
  --text-main-color: #F3F8FF;
  --text-secondary-color: #AFC4E8;
  --card-bg: #10233F;
  --border-color: #244D84;
  --glow-color: #4FA8FF;
  --gold-color: #F2C14E;
  --divider-color: #1B3357;
  --deep-navy: #08162B;
  --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);

  font-family: 'Arial', sans-serif;
  color: var(--text-main-color); /* Body background is dark, so text is light */
  background-color: var(--deep-navy);
  line-height: 1.6;
}

.page-bnc__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px;
  background-color: var(--deep-navy);
}

.page-bnc__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-bnc__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-bnc__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-bnc__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-bnc__main-title {
  font-size: clamp(2rem, 4vw, 2.8rem); /* Using clamp for responsive font size */
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 15px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-bnc__description {
  font-size: 1.1rem;
  color: var(--text-secondary-color);
  max-width: 800px;
  margin: 0 auto 30px auto;
}

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

.page-bnc__cta-button {
  display: inline-block;
  padding: 15px 40px;
  color: var(--text-main-color);
  text-decoration: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: none;
}

.page-bnc__btn-primary {
  background: var(--button-gradient);
}

.page-bnc__btn-primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-bnc__btn-secondary {
  background: var(--secondary-color);
}

.page-bnc__btn-secondary:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-bnc__section {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--deep-navy);
  border-top: 1px solid var(--divider-color);
}

.page-bnc__section--highlight {
  background-color: var(--card-bg);
}

.page-bnc__section--games {
  background-color: var(--deep-navy);
}

.page-bnc__section--guide {
  background-color: var(--card-bg);
}

.page-bnc__section--strategy {
  background-color: var(--deep-navy);
}

.page-bnc__section--promotions {
  background-color: var(--card-bg);
}

.page-bnc__section--app-download {
  background-color: var(--deep-navy);
}

.page-bnc__section--faq {
  background-color: var(--card-bg);
}

.page-bnc__section--contact {
  background-color: var(--primary-color);
  padding: 60px 20px;
}

.page-bnc__container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-bnc__section-title {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  color: var(--gold-color);
  margin-bottom: 20px;
  text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
}

.page-bnc__section-intro {
  font-size: 1.1rem;
  color: var(--text-secondary-color);
  max-width: 900px;
  margin: 0 auto 50px auto;
}

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

.page-bnc__feature-card,
.page-bnc__game-card,
.page-bnc__promo-card {
  background: var(--card-bg);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  text-align: center;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-bnc__feature-card:hover,
.page-bnc__game-card:hover,
.page-bnc__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-bnc__feature-card img,
.page-bnc__game-card img,
.page-bnc__promo-card img,
.page-bnc__strategy-item img,
.page-bnc__app-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
  min-width: 200px; /* Minimum size requirement */
  min-height: 200px; /* Minimum size requirement */
}

.page-bnc__card-title {
  font-size: 1.5rem;
  color: var(--text-main-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-bnc__card-text {
  font-size: 1rem;
  color: var(--text-secondary-color);
}

.page-bnc__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-bnc__step-card {
  background: var(--deep-navy);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  text-align: left;
  border: 1px solid var(--border-color);
  position: relative;
}

.page-bnc__step-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--gold-color);
  position: absolute;
  top: 15px;
  right: 20px;
  opacity: 0.2;
}

.page-bnc__cta-center {
  margin-top: 50px;
}

.page-bnc__strategy-item {
  background: var(--card-bg);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  text-align: left;
  border: 1px solid var(--border-color);
}

.page-bnc__app-content {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-top: 50px;
  text-align: left;
}

.page-bnc__app-text {
  flex: 1;
}

.page-bnc__app-text ul {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-bnc__app-text li {
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="%23F2C14E"><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/></svg>') no-repeat left center;
  background-size: 20px;
  padding-left: 30px;
  margin-bottom: 10px;
  color: var(--text-secondary-color);
}

.page-bnc__app-image {
  flex: 1;
  max-width: 400px;
}

.page-bnc__app-image img {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-bnc__faq-list {
  margin-top: 40px;
  text-align: left;
}

details.page-bnc__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
}
details.page-bnc__faq-item summary.page-bnc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main-color);
}
details.page-bnc__faq-item summary.page-bnc__faq-question::-webkit-details-marker {
  display: none;
}
details.page-bnc__faq-item summary.page-bnc__faq-question:hover {
  background: var(--primary-color);
}
.page-bnc__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main-color);
}
.page-bnc__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--gold-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-bnc__faq-item .page-bnc__faq-answer {
  padding: 0 20px 20px;
  background: var(--deep-navy);
  border-radius: 0 0 5px 5px;
  color: var(--text-secondary-color);
}

/* Responsive styles */
@media (max-width: 992px) {
  .page-bnc__app-content {
    flex-direction: column;
    text-align: center;
  }
  .page-bnc__app-text {
    order: 2;
  }
  .page-bnc__app-image {
    order: 1;
    margin-bottom: 30px;
  }
  .page-bnc__app-text ul {
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .page-bnc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-bnc__hero-image img {
    border-radius: 4px;
  }
  
  .page-bnc__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-bnc__cta-button,
  .page-bnc__btn-primary,
  .page-bnc__btn-secondary,
  .page-bnc a[class*="button"],
  .page-bnc a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-bnc__cta-buttons,
  .page-bnc__button-group,
  .page-bnc__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  
  .page-bnc__section {
    padding: 50px 15px;
  }

  .page-bnc__section-title {
    font-size: 1.8rem;
  }

  .page-bnc__section-intro,
  .page-bnc__description,
  .page-bnc__card-text {
    font-size: 1rem;
  }

  .page-bnc__features-grid,
  .page-bnc__game-list,
  .page-bnc__strategy-grid,
  .page-bnc__promo-grid,
  .page-bnc__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-bnc__feature-card,
  .page-bnc__game-card,
  .page-bnc__promo-card,
  .page-bnc__step-card,
  .page-bnc__strategy-item {
    padding: 20px;
  }

  details.page-bnc__faq-item summary.page-bnc__faq-question { padding: 15px; }
  .page-bnc__faq-qtext { font-size: 15px; }

  .page-bnc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-bnc__section,
  .page-bnc__card,
  .page-bnc__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-bnc__app-image {
    max-width: 100%;
  }
}

.page-bnc__dark-bg {
  color: #ffffff; /* Deep Navy background */
  background: var(--card-bg);
}

.page-bnc__light-bg {
  color: #333333; /* For cards/elements on a light background, not applicable here */
  background: #ffffff; /* Default fallback if a light background is needed */
}

.page-bnc__medium-bg {
  color: #000000; /* Default for medium backgrounds */
  background: var(--secondary-color);
}

.page-bnc__content-area,
.page-bnc__text-block {
  color: var(--text-main-color);
  background: var(--deep-navy);
}

.page-bnc p,
.page-bnc li {
  color: var(--text-secondary-color);
}

.page-bnc__card {
  background: var(--card-bg);
  color: var(--text-main-color);
  border: 1px solid var(--border-color);
}

.page-bnc__dark-section {
  background: var(--primary-color);
  color: #ffffff;
}

.page-bnc__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-bnc__btn-secondary {
  background: var(--secondary-color);
  color: #ffffff;
  border: 2px solid transparent;
}