/* style/register.css */
.page-register {
  background-color: #08160F; /* Nền chính */
  color: #F2FFF6; /* Màu chữ chính */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.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;
  text-align: center;
  padding-top: 10px; /* Nhỏ gọn theo yêu cầu */
  padding-bottom: 60px;
  overflow: hidden;
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-register__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px; /* Đảm bảo kích thước tối thiểu */
}

.page-register__hero-content {
  padding: 40px 20px;
  max-width: 800px;
  margin-top: 20px;
  background-color: rgba(17, 39, 27, 0.8); /* Card BG với độ trong suốt */
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-register__hero-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #F2FFF6;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.5px;
}

.page-register__hero-description {
  font-size: 1.1rem;
  color: #A7D9B8;
  margin-bottom: 30px;
}

.page-register__hero-cta {
  padding: 15px 30px;
  font-size: 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  color: #F2FFF6; /* Màu chữ nút */
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(42, 209, 111, 0.4);
}

/* General Section Styling */
.page-register__why-join-section,
.page-register__guide-section,
.page-register__security-section,
.page-register__promotions-section,
.page-register__faq-section,
.page-register__cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: #08160F;
}

.page-register__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: #F2FFF6;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-register__section-description {
  font-size: 1rem;
  color: #A7D9B8;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-register__section-footer-text {
  font-size: 0.95rem;
  color: #A7D9B8;
  margin-top: 40px;
}

.page-register__section-link {
  color: #2AD16F;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-register__section-link:hover {
  color: #57E38D;
  text-decoration: underline;
}

/* Benefits Grid */
.page-register__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-register__benefit-card {
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-register__benefit-icon {
  width: 100%;
  max-width: 150px;
  height: auto;
  margin-bottom: 20px;
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px; /* Đảm bảo kích thước tối thiểu */
  object-fit: contain;
}

.page-register__benefit-title {
  font-size: 1.3rem;
  color: #F2FFF6;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-register__benefit-text {
  font-size: 0.95rem;
  color: #A7D9B8;
}

/* Guide Section */
.page-register__steps-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-register__step-card {
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  text-align: left;
}

.page-register__step-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: #2AD16F;
  margin-bottom: 15px;
}

.page-register__step-title {
  font-size: 1.25rem;
  color: #F2FFF6;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-register__step-text {
  font-size: 0.95rem;
  color: #A7D9B8;
}

.page-register__guide-illustration {
  width: 100%;
  max-width: 800px;
  height: auto;
  margin-top: 50px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px; /* Đảm bảo kích thước tối thiểu */
}

.page-register__register-form-wrapper {
  background-color: #11271B;
  padding: 40px;
  border-radius: 10px;
  max-width: 600px;
  margin: 60px auto 0 auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-align: left;
}

.page-register__form-title {
  font-size: 1.8rem;
  color: #F2FFF6;
  margin-bottom: 30px;
  text-align: center;
}

.page-register__form-group {
  margin-bottom: 20px;
}

.page-register__form-label {
  display: block;
  margin-bottom: 8px;
  color: #F2FFF6;
  font-size: 1rem;
}

.page-register__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #2E7A4E; /* Border color */
  border-radius: 5px;
  background-color: #0A4B2C; /* Deep Green */
  color: #F2FFF6;
  font-size: 1rem;
  box-sizing: border-box;
}

.page-register__form-input::placeholder {
  color: #A7D9B8;
  opacity: 0.7;
}

.page-register__checkbox-group {
  display: flex;
  align-items: center;
  margin-top: 25px;
}

.page-register__form-checkbox {
  margin-right: 10px;
  width: 18px;
  height: 18px;
  accent-color: #2AD16F;
}

.page-register__form-link {
  color: #2AD16F;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-register__form-link:hover {
  color: #57E38D;
  text-decoration: underline;
}

.page-register__form-submit-btn {
  width: 100%;
  padding: 15px;
  font-size: 1.2rem;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  color: #F2FFF6;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-top: 30px;
  display: block;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(42, 209, 111, 0.4);
}

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

.page-register__feature-item {
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.page-register__feature-icon {
  width: 100%;
  max-width: 120px;
  height: auto;
  margin-bottom: 20px;
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px; /* Đảm bảo kích thước tối thiểu */
  object-fit: contain;
}

.page-register__feature-title {
  font-size: 1.3rem;
  color: #F2FFF6;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-register__feature-text {
  font-size: 0.95rem;
  color: #A7D9B8;
}

.page-register__feature-link {
  color: #2AD16F;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-register__feature-link:hover {
  color: #57E38D;
  text-decoration: underline;
}

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

.page-register__promo-card {
  background-color: #11271B; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  text-align: left;
}

.page-register__promo-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  min-width: 200px; /* Đảm bảo kích thước tối thiểu */
  min-height: 200px; /* Đảm bảo kích thước tối thiểu */
}

.page-register__promo-content {
  padding: 25px;
}

.page-register__promo-title {
  font-size: 1.4rem;
  color: #F2FFF6;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-register__promo-text {
  font-size: 0.95rem;
  color: #A7D9B8;
  margin-bottom: 20px;
}

.page-register__promo-cta {
  padding: 12px 25px;
  font-size: 1rem;
  border-radius: 8px;
  text-decoration: none;
  color: #2AD16F; /* Màu chữ nút secondary */
  background: transparent;
  border: 2px solid #2AD16F; /* Border color */
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__promo-cta:hover {
  background-color: #2AD16F;
  color: #F2FFF6;
}

/* FAQ Section */
.page-register__faq-list {
  margin-top: 40px;
  text-align: left;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-register__faq-item {
  background-color: #11271B; /* Card BG */
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1rem;
  color: #F2FFF6;
  font-weight: bold;
  cursor: pointer;
  background-color: #1E3A2A; /* Divider */
  border-bottom: 1px solid #2E7A4E;
  list-style: none;
}

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

.page-register__faq-qtext {
  flex-grow: 1;
}

.page-register__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: #2AD16F;
  margin-left: 15px;
}

.page-register__faq-answer {
  padding: 20px 25px;
  font-size: 0.95rem;
  color: #A7D9B8;
  background-color: #11271B; /* Card BG */
  border-top: 1px solid #2E7A4E;
}

.page-register__faq-link {
  color: #2AD16F;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-register__faq-link:hover {
  color: #57E38D;
  text-decoration: underline;
}

/* CTA Section */
.page-register__cta-section {
  padding-bottom: 80px;
}

.page-register__cta-btn {
  padding: 18px 40px;
  font-size: 1.3rem;
  font-weight: bold;
  border-radius: 10px;
  text-decoration: none;
  color: #F2FFF6;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-block;
  margin-top: 40px;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(42, 209, 111, 0.5);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-register__hero-title {
    font-size: clamp(1.6rem, 5vw, 2.5rem);
  }
  .page-register__section-title {
    font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  }
  .page-register__benefits-grid,
  .page-register__steps-wrapper,
  .page-register__security-features,
  .page-register__promotion-cards {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-register__hero-section,
  .page-register__why-join-section,
  .page-register__guide-section,
  .page-register__security-section,
  .page-register__promotions-section,
  .page-register__faq-section,
  .page-register__cta-section {
    padding: 40px 0;
  }

  .page-register__container {
    padding: 0 15px;
  }

  .page-register__hero-content {
    padding: 30px 15px;
  }

  .page-register__hero-title {
    font-size: clamp(1.4rem, 6vw, 2.2rem);
  }

  .page-register__hero-description {
    font-size: 1rem;
  }

  .page-register__hero-cta {
    font-size: 1rem;
    padding: 12px 25px;
  }

  .page-register__section-title {
    font-size: clamp(1.4rem, 5.5vw, 2rem);
    margin-bottom: 15px;
  }

  .page-register__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-register__benefit-card,
  .page-register__step-card,
  .page-register__feature-item,
  .page-register__promo-card {
    padding: 20px;
  }

  .page-register__promo-image {
    height: 200px;
  }

  .page-register__promo-title {
    font-size: 1.2rem;
  }

  .page-register__promo-text {
    font-size: 0.9rem;
  }

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

  .page-register__faq-answer {
    padding: 15px 20px;
    font-size: 0.9rem;
  }

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

  .page-register__form-submit-btn {
    font-size: 1.1rem;
    padding: 14px;
  }

  /* Mobile responsive images */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-register__hero-image-wrapper,
  .page-register__benefits-grid,
  .page-register__steps-wrapper,
  .page-register__security-features,
  .page-register__promotion-cards,
  .page-register__faq-list,
  .page-register__register-form-wrapper,
  .page-register__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  /* Mobile responsive buttons */
  .page-register__hero-cta,
  .page-register__btn-primary,
  .page-register__btn-secondary,
  .page-register a[class*="button"],
  .page-register 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-register__promotion-cards {
    flex-direction: column; /* Ensure cards stack on mobile */
  }

  .page-register__register-form-wrapper {
    margin-left: auto;
    margin-right: auto;
    padding: 30px 20px;
  }
}

@media (max-width: 480px) {
  .page-register__hero-title {
    font-size: clamp(1.2rem, 7vw, 2rem);
  }
  .page-register__section-title {
    font-size: clamp(1.2rem, 6.5vw, 1.8rem);
  }
  .page-register__hero-content {
    margin-top: 10px;
  }
  .page-register__benefits-grid,
  .page-register__steps-wrapper,
  .page-register__security-features,
  .page-register__promotion-cards {
    grid-template-columns: 1fr;
  }
}