/* style/register.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm */

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

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

/* Hero Section */
.page-register__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 0 60px 0; /* body đã xử lý padding-top, đây là khoảng cách trang trí */
  background-color: var(--deep-green);
  overflow: hidden;
}

.page-register__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  margin-bottom: 30px;
}

.page-register__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 0 20px;
}

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

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

/* Buttons */
.page-register__btn-primary,
.page-register__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: 2px solid transparent;
  margin: 0 10px 10px 0;
}

.page-register__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-register__btn-secondary {
  background: #ffffff;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  margin: 0 10px 10px 0;
}

.page-register__btn-secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* General Sections */
.page-register__intro-section,
.page-register__security-section,
.page-register__faq-section {
  padding: 60px 0;
  background-color: #ffffff;
  color: #333333;
}

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

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

.page-register__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: inherit;
}

.page-register__text-block {
  font-size: 1.1rem;
  margin-bottom: 20px;
  text-align: justify;
}

/* Steps Section */
.page-register__steps-section {
  padding: 60px 0;
  background-color: var(--card-bg);
}

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

.page-register__step-card {
  background-color: var(--deep-green);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

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

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

/* Security Section */
.page-register__security-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-register__security-image {
  flex: 1 1 400px;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-register__security-text {
  flex: 2 1 500px;
}

/* Promotions Section */
.page-register__promotions-section {
  padding: 60px 0;
  background-color: var(--bg-color);
}

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

.page-register__promo-card {
  background-color: var(--card-bg);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--divider);
}

.page-register__promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-register__promo-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
}

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

/* FAQ Section */
.page-register__faq-list {
  margin-top: 40px;
}

.page-register__faq-item {
  background-color: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: #333333;
  cursor: pointer;
  background-color: #f0f0f0;
  transition: background-color 0.3s ease;
}

.page-register__faq-question:hover {
  background-color: #e5e5e5;
}

.page-register__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
}

.page-register__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
  padding: 0 25px;
  color: #555555;
}

.page-register__faq-item.active .page-register__faq-answer {
  max-height: 2000px; /* Large enough to accommodate content */
  padding: 15px 25px 20px 25px;
}

.page-register__faq-item.active .page-register__faq-question {
  background-color: #e5e5e5;
}

/* CTA Container */
.page-register__cta-container {
  text-align: center;
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

/* Final CTA Section */
.page-register__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--deep-green);
}

.page-register__responsible-gaming-note {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 30px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-register__hero-content {
    max-width: 768px;
  }
  .page-register__security-image {
    flex: 1 1 300px;
  }
  .page-register__security-text {
    flex: 2 1 400px;
  }
}

@media (max-width: 768px) {
  .page-register__container {
    padding-left: 15px;
    padding-right: 15px;
  }

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

  .page-register__main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
    margin-bottom: 15px;
  }

  .page-register__subtitle {
    font-size: clamp(0.9rem, 3vw, 1.1rem);
    margin-bottom: 20px;
  }

  .page-register__btn-primary,
  .page-register__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 0 10px 0 !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-register__cta-container {
    flex-direction: column;
    gap: 10px;
  }

  .page-register__intro-section,
  .page-register__steps-section,
  .page-register__security-section,
  .page-register__promotions-section,
  .page-register__faq-section,
  .page-register__cta-final-section {
    padding: 40px 0;
  }

  .page-register__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 20px;
  }

  .page-register__text-block {
    font-size: 1rem;
  }

  .page-register__security-content {
    flex-direction: column;
    gap: 20px;
  }

  .page-register__security-image,
  .page-register__promo-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-register__steps-grid,
  .page-register__promo-grid {
    gap: 20px;
  }

  .page-register__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-register__faq-answer {
    padding: 0 20px;
  }

  .page-register__faq-item.active .page-register__faq-answer {
    padding: 10px 20px 15px 20px;
  }

  /* Ensure all image containers are responsive */
  .page-register__section,
  .page-register__card,
  .page-register__container,
  .page-register__steps-grid,
  .page-register__promo-grid,
  .page-register__security-content,
  .page-register__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Prevent horizontal scroll */
  }

  .page-register__video-section,
  .page-register__video-container,
  .page-register__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-register video,
  .page-register__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
}

@media (max-width: 480px) {
  .page-register__hero-section {
    padding-bottom: 30px;
  }
  .page-register__main-title {
    font-size: clamp(1.8rem, 9vw, 2.5rem);
  }
  .page-register__section-title {
    font-size: clamp(1.3rem, 7vw, 1.8rem);
  }
  .page-register__text-block {
    font-size: 0.95rem;
  }
  .page-register__step-title,
  .page-register__promo-title {
    font-size: 1.3rem;
  }
  .page-register__faq-question {
    font-size: 0.95rem;
    padding: 12px 15px;
  }
  .page-register__faq-answer {
    padding: 0 15px;
  }
  .page-register__faq-item.active .page-register__faq-answer {
    padding: 8px 15px 12px 15px;
  }
}