/* style/bnc.css */

:root {
  --page-bnc-primary-color: #11A84E;
  --page-bnc-secondary-color: #22C768;
  --page-bnc-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --page-bnc-card-bg: #11271B;
  --page-bnc-background: #08160F;
  --page-bnc-text-main: #F2FFF6;
  --page-bnc-text-secondary: #A7D9B8;
  --page-bnc-border-color: #2E7A4E;
  --page-bnc-glow-color: #57E38D;
  --page-bnc-gold-color: #F2C14E;
  --page-bnc-divider-color: #1E3A2A;
  --page-bnc-deep-green-color: #0A4B2C;
}

.page-bnc {
  background-color: var(--page-bnc-background);
  color: var(--page-bnc-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-bnc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-bnc__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden;
  background-color: var(--page-bnc-deep-green-color);
}

.page-bnc__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit image height */
  overflow: hidden;
}

.page-bnc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-bnc__hero-content {
  position: relative;
  z-index: 10;
  margin-top: 40px; /* Space between image and content */
  max-width: 900px;
  padding: 0 20px;
}

.page-bnc__main-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--page-bnc-text-main);
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-bnc__description {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--page-bnc-text-secondary);
  margin-bottom: 30px;
}

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

.page-bnc__btn-primary,
.page-bnc__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-bnc__btn-primary {
  background: var(--page-bnc-button-gradient);
  color: var(--page-bnc-text-main);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-bnc__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-bnc__btn-secondary {
  background: transparent;
  color: var(--page-bnc-primary-color);
  border: 2px solid var(--page-bnc-primary-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-bnc__btn-secondary:hover {
  background: var(--page-bnc-primary-color);
  color: var(--page-bnc-text-main);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* General Section Styles */
.page-bnc__about-section,
.page-bnc__advantages-section,
.page-bnc__how-to-play-section,
.page-bnc__promotion-section,
.page-bnc__faq-section,
.page-bnc__cta-bottom-section {
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.page-bnc__dark-section {
  background-color: var(--page-bnc-background);
  color: var(--page-bnc-text-main);
}

.page-bnc__light-bg {
  background-color: #f0f2f5;
  color: #333333;
}

.page-bnc__light-bg .page-bnc__section-title,
.page-bnc__light-bg .page-bnc__card-title,
.page-bnc__light-bg .page-bnc__text-block,
.page-bnc__light-bg .page-bnc__card-text,
.page-bnc__light-bg .page-bnc__faq-qtext,
.page-bnc__light-bg .page-bnc__faq-toggle,
.page-bnc__light-bg .page-bnc__faq-answer p {
  color: #333333;
}

.page-bnc__section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--page-bnc-primary-color);
}

.page-bnc__text-main {
  color: var(--page-bnc-text-main);
}

.page-bnc__text-secondary {
  color: var(--page-bnc-text-secondary);
}

.page-bnc__text-block {
  font-size: 1.1rem;
  line-height: 1.8;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

/* Feature Grid */
.page-bnc__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-bnc__feature-card {
  background-color: var(--page-bnc-card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-bnc-border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--page-bnc-text-main);
}

.page-bnc__feature-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--page-bnc-border-color);
}

.page-bnc__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--page-bnc-gold-color);
}

.page-bnc__card-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--page-bnc-text-secondary);
}

/* Advantages Section */
.page-bnc__advantage-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-bnc__advantage-item {
  background-color: var(--page-bnc-card-bg);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-bnc-border-color);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: var(--page-bnc-text-main);
}

.page-bnc__advantage-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--page-bnc-glow-color);
}

.page-bnc__advantage-heading {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--page-bnc-gold-color);
}

/* How to Play Section */
.page-bnc__steps-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.page-bnc__step-item {
  background-color: #ffffff;
  border-left: 5px solid var(--page-bnc-primary-color);
  border-radius: 8px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-bnc__step-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--page-bnc-primary-color);
}

/* Promotion Section */
.page-bnc__promotion-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-bnc__promotion-card {
  background-color: var(--page-bnc-card-bg);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-bnc-border-color);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-bnc__promotion-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--page-bnc-border-color);
}

.page-bnc__promotion-card .page-bnc__card-title {
  color: var(--page-bnc-gold-color);
}

.page-bnc__promotion-card .page-bnc__btn-primary {
  margin-top: auto; /* Push button to bottom */
}

/* FAQ Section */
.page-bnc__faq-list {
  max-width: 900px;
  margin: 0 auto;
  margin-top: 40px;
}

.page-bnc__faq-item {
  background-color: #ffffff;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  color: #333333;
}

.page-bnc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  background-color: #f9f9f9;
  color: #333333;
  border-bottom: 1px solid #eee;
  list-style: none; /* For details/summary */
}

.page-bnc__faq-question::-webkit-details-marker {
  display: none;
}

.page-bnc__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--page-bnc-primary-color);
}

.page-bnc__faq-item[open] .page-bnc__faq-toggle {
  transform: rotate(45deg);
}

.page-bnc__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1rem;
  line-height: 1.7;
  color: #555;
}

.page-bnc__faq-answer p {
  margin: 0;
  color: #555;
}

/* CTA Bottom Section */
.page-bnc__cta-bottom-section {
  text-align: center;
  background-color: var(--page-bnc-deep-green-color);
  padding-top: 80px;
  padding-bottom: 80px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-bnc__hero-content {
    margin-top: 20px;
  }
}

@media (max-width: 768px) {
  .page-bnc {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-bnc__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-bnc__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-bnc__hero-content {
    margin-top: 20px;
    padding: 0 15px;
  }

  .page-bnc__main-title {
    font-size: 2.2rem;
    margin-bottom: 15px;
  }

  .page-bnc__description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-bnc__cta-buttons {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }

  .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__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-bnc__text-block {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-bnc__features-grid,
  .page-bnc__advantage-list,
  .page-bnc__promotion-cards {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-bnc__feature-card,
  .page-bnc__advantage-item,
  .page-bnc__promotion-card,
  .page-bnc__faq-item {
    padding: 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-bnc__feature-image,
  .page-bnc__promotion-image {
    height: 180px; /* Adjust height for mobile */
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Ensure all images are responsive */
  .page-bnc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-bnc__faq-question {
    font-size: 1.1rem;
    padding: 15px 20px;
  }

  .page-bnc__faq-answer {
    padding: 10px 20px 15px 20px;
  }

  .page-bnc__faq-toggle {
    font-size: 1.3rem;
  }
}

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

  .page-bnc__section-title {
    font-size: 1.5rem;
  }

  .page-bnc__btn-primary,
  .page-bnc__btn-secondary {
    padding: 12px 20px;
    font-size: 1rem;
  }
}