/* Base styles for the page-register */
.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Default text color for dark body background */
  background-color: var(--deep-navy); /* Body background from shared.css */
}

.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-register__dark-bg {
  background-color: var(--deep-navy);
  color: var(--text-main);
}

.page-register__light-bg {
  background-color: #f8f9fa;
  color: #333333;
}

/* Hero Section */
.page-register__hero-section {
  text-align: center;
  padding: 80px 0 60px; /* Adjusted padding to prevent double top padding */
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--divider);
}

.page-register__main-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--gold);
  line-height: 1.2;
}

.page-register__intro-text {
  font-size: 18px;
  max-width: 800px;
  margin: 0 auto 30px;
  color: var(--text-secondary);
}

.page-register__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  padding: 15px 35px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Why Join Section */
.page-register__why-join-section {
  padding: 80px 0;
  border-bottom: 1px solid #e0e0e0;
}

.page-register__section-title {
  font-size: 38px;
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
  color: var(--deep-navy);
}

.page-register__content-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 40px;
  align-items: center;
}

.page-register__image-wrapper {
  text-align: center;
}

.page-register__feature-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-register__text-content p {
  font-size: 17px;
  margin-bottom: 25px;
  color: #555555;
}

.page-register__benefits-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-register__benefit-item {
  font-size: 17px;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
  color: #444444;
}

.page-register__benefit-item::before {
  content: '✔';
  color: var(--auxiliary-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-register__secondary-button {
  display: inline-block;
  background: #ffffff;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__secondary-button:hover {
  background: var(--primary-color);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Steps Section */
.page-register__steps-section {
  padding: 80px 0;
  text-align: center;
  border-bottom: 1px solid var(--divider);
}

.page-register__section-description {
  font-size: 18px;
  max-width: 900px;
  margin: 0 auto 50px;
  color: var(--text-secondary);
}

.page-register__steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.page-register__step-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  text-align: left;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-register__step-number {
  font-size: 48px;
  font-weight: bold;
  color: var(--gold);
  margin-bottom: 15px;
  line-height: 1;
}

.page-register__step-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-register__step-card p {
  font-size: 16px;
  color: var(--text-secondary);
}

.page-register__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  display: block;
}

.page-register__subsection-title {
  font-size: 28px;
  font-weight: 700;
  margin-top: 60px;
  margin-bottom: 30px;
  color: var(--gold);
  text-align: center;
}

.page-register__tips-list {
  list-style: none;
  padding: 0;
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.page-register__tip-item {
  font-size: 16px;
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
  color: var(--text-secondary);
}

.page-register__tip-item::before {
  content: '•';
  color: var(--auxiliary-color);
  position: absolute;
  left: 0;
  font-weight: bold;
  font-size: 20px;
  line-height: 1;
}

/* Promotions Section */
.page-register__promotions-section {
  padding: 80px 0;
  border-bottom: 1px solid #e0e0e0;
}

.page-register__promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.page-register__promo-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-register__promo-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-register__promo-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-register__promo-text {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 25px;
}

.page-register__promo-button {
  display: inline-block;
  background: var(--auxiliary-color);
  color: #ffffff;
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  transition: background-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__promo-button:hover {
  background: #1a52b8;
}

/* About BKWIN Section */
.page-register__about-bkwin-section {
  padding: 80px 0;
  text-align: center;
  border-bottom: 1px solid var(--divider);
}

.page-register__about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.page-register__about-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  text-align: left;
  border: 1px solid var(--border-color);
}

.page-register__about-subtitle {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-register__about-item p {
  font-size: 16px;
  color: var(--text-secondary);
}

/* FAQ Section */
details.page-register__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  color: var(--text-secondary);
}
details.page-register__faq-item summary.page-register__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;
}
details.page-register__faq-item summary.page-register__faq-question::-webkit-details-marker {
  display: none;
}
details.page-register__faq-item summary.page-register__faq-question:hover {
  background: #1a3154; /* Slightly lighter than card-bg */
}
.page-register__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}
.page-register__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--gold);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-register__faq-item .page-register__faq-answer {
  padding: 0 20px 20px;
  background: #0d203b; /* Slightly darker than card-bg */
  border-radius: 0 0 5px 5px;
  color: var(--text-secondary);
}

.page-register__faq-section {
  padding: 80px 0;
  text-align: center;
}

.page-register__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Final CTA Section */
.page-register__cta-final-section {
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-register__cta-image-bottom {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-register__cta-button--large {
  font-size: 22px;
  padding: 18px 40px;
  margin-top: 30px;
  margin-bottom: 20px;
}

/* Global image responsiveness */
.page-register img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-register__main-title {
    font-size: 42px;
  }

  .page-register__section-title {
    font-size: 32px;
  }

  .page-register__content-grid,
  .page-register__steps-grid,
  .page-register__promo-grid,
  .page-register__about-grid {
    grid-template-columns: 1fr;
  }

  .page-register__why-join-section .page-register__image-wrapper {
    margin-bottom: 30px;
  }

  .page-register__step-card,
  .page-register__promo-card,
  .page-register__about-item {
    padding: 25px;
  }

  .page-register__step-title,
  .page-register__promo-title,
  .page-register__about-subtitle {
    font-size: 22px;
  }

  .page-register__subsection-title {
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  .page-register__hero-section {
    padding: 60px 0 40px;
  }

  .page-register__main-title {
    font-size: clamp(32px, 8vw, 40px); /* Using clamp for H1 */
    margin-bottom: 15px;
  }

  .page-register__intro-text,
  .page-register__section-description {
    font-size: 16px;
    margin-bottom: 25px;
  }

  .page-register__cta-button,
  .page-register__secondary-button,
  .page-register__promo-button,
  .page-register__cta-button--large {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  .page-register__cta-button--large {
    font-size: 20px;
    padding: 15px 30px;
  }

  .page-register__secondary-button {
    margin-top: 15px;
  }

  .page-register__container {
    padding: 0 10px;
  }

  .page-register__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }

  .page-register__content-grid,
  .page-register__steps-grid,
  .page-register__promo-grid,
  .page-register__about-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-register__why-join-section .page-register__image-wrapper {
    margin-bottom: 20px;
  }

  .page-register__text-content p,
  .page-register__benefit-item,
  .page-register__step-card p,
  .page-register__promo-text,
  .page-register__about-item p,
  .page-register__tip-item {
    font-size: 15px;
  }

  .page-register__step-title,
  .page-register__promo-title,
  .page-register__about-subtitle {
    font-size: 20px;
  }

  .page-register__subsection-title {
    font-size: 22px;
    margin-top: 40px;
    margin-bottom: 20px;
  }

  .page-register__steps-section,
  .page-register__promotions-section,
  .page-register__about-bkwin-section,
  .page-register__faq-section,
  .page-register__cta-final-section {
    padding: 50px 0;
  }

  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-register__hero-section,
  .page-register__why-join-section,
  .page-register__steps-section,
  .page-register__promotions-section,
  .page-register__about-bkwin-section,
  .page-register__faq-section,
  .page-register__cta-final-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden;
  }

  details.page-register__faq-item summary.page-register__faq-question { padding: 15px; }
  .page-register__faq-qtext { font-size: 15px; }
  details.page-register__faq-item .page-register__faq-answer { padding: 0 15px 15px; }
}