.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
  background-color: #FFFFFF;
}

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

.page-register__hero-section {
  position: relative;
  padding: 100px 0 60px; /* Adjust top padding for header offset */
  padding-top: var(--header-offset, 120px);
  background-color: #26A9E0; /* Main brand color */
  color: #FFFFFF;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  background-image: url('[GALLERY:bg:1920x1080:8kbet win,register,hero_background,abstract_pattern]');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-register__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  color: #FFFFFF;
}

.page-register__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #F0F8FF;
}

.page-register__hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.page-register__btn-primary,
.page-register__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  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-color: #EA7C07; /* Login color for primary action */
  color: #FFFFFF;
  border: 2px solid #EA7C07;
}

.page-register__btn-primary:hover {
  background-color: #D66E06;
  border-color: #D66E06;
}

.page-register__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #FFFFFF;
}

.page-register__btn-secondary:hover {
  background-color: #F0F0F0;
  border-color: #F0F0F0;
}

.page-register__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 30px;
  color: #26A9E0; /* Main brand color for titles */
  font-weight: bold;
}

.page-register__section-intro {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
  line-height: 1.8;
}

.page-register__why-join-section {
  padding: 80px 0;
  background-color: #FFFFFF;
  color: #333333;
}

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

.page-register__feature-card {
  background-color: #F8F8F8;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-register__feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-register__feature-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-register__feature-title {
  font-size: 1.8em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-register__feature-description {
  font-size: 1em;
  color: #555555;
  line-height: 1.7;
  flex-grow: 1;
}

.page-register__steps-section {
  padding: 80px 0;
  background-color: #F0F8FF; /* Light background for contrast */
  color: #333333;
}

.page-register__steps-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  counter-reset: step-counter;
}

.page-register__step-item {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-register__step-item::before {
  counter-increment: step-counter;
  content: "Bước " counter(step-counter);
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #26A9E0;
  color: #FFFFFF;
  padding: 8px 15px;
  border-radius: 20px;
  font-weight: bold;
  font-size: 0.9em;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-register__step-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  margin-bottom: 20px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-register__step-title {
  font-size: 1.6em;
  color: #26A9E0;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-register__step-description {
  font-size: 1em;
  color: #555555;
  line-height: 1.7;
  flex-grow: 1;
}

.page-register__cta-bottom {
  text-align: center;
  margin-top: 60px;
}

.page-register__promotions-section {
  padding: 80px 0;
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-register__promotions-section .page-register__section-title {
  color: #FFFFFF;
}

.page-register__promotions-section .page-register__section-intro {
  color: #F0F8FF;
}

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

.page-register__promo-card {
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, background-color 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-register__promo-card:hover {
  transform: translateY(-10px);
  background-color: rgba(255, 255, 255, 0.25);
}

.page-register__promo-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-register__promo-title {
  font-size: 1.8em;
  color: #FFFFFF;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-register__promo-title a {
  color: #FFFFFF;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-register__promo-title a:hover {
  color: #EA7C07;
}

.page-register__promo-description {
  font-size: 1em;
  color: #F0F8FF;
  line-height: 1.7;
  flex-grow: 1;
}

.page-register__cta-promo {
  text-align: center;
  margin-top: 60px;
}

.page-register__security-section {
  padding: 80px 0;
  background-color: #FFFFFF;
  color: #333333;
}

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

.page-register__security-image {
  flex: 1; /* Allow image to grow */
  min-width: 300px;
  max-width: 600px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  object-fit: cover;
  min-height: 200px;
}

.page-register__security-list {
  flex: 2; /* Allow list to grow more */
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-register__security-item {
  background-color: #F8F8F8;
  border-left: 5px solid #26A9E0;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-register__security-list-title {
  font-size: 1.4em;
  color: #26A9E0;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-register__security-item p {
  color: #555555;
  line-height: 1.6;
}

.page-register__security-cta {
  text-align: center;
  margin-top: 60px;
}

.page-register__faq-section {
  padding: 80px 0;
  background-color: #F0F8FF;
  color: #333333;
}

.page-register__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-register__faq-item {
  background-color: #FFFFFF;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2em;
  font-weight: bold;
  color: #26A9E0;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-register__faq-question:hover {
  background-color: #E0F2F7;
}

.page-register__faq-toggle {
  font-size: 1.5em;
  font-weight: normal;
  transition: transform 0.3s ease;
}

.page-register__faq-item.active .page-register__faq-toggle {
  transform: rotate(45deg);
}

.page-register__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: #555555;
  line-height: 1.6;
}

.page-register__faq-item.active .page-register__faq-answer {
  max-height: 1000px !important; /* Ensure it expands sufficiently */
  padding: 20px;
  padding-top: 0;
}

.page-register__final-cta-section {
  padding: 80px 0;
  background-color: #26A9E0;
  color: #FFFFFF;
  text-align: center;
}

.page-register__final-cta-section .page-register__section-title {
  color: #FFFFFF;
}

.page-register__final-cta-section .page-register__section-intro {
  color: #F0F8FF;
  margin-bottom: 50px;
}

.page-register__btn-large {
  padding: 18px 40px;
  font-size: 1.3em;
  border-radius: 10px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-register__hero-title {
    font-size: 3em;
  }
  .page-register__section-title {
    font-size: 2em;
  }
}

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

  .page-register__hero-section {
    padding: 80px 0 40px; /* Adjust for mobile header */
    padding-top: var(--header-offset, 120px) !important; 
    min-height: 400px;
  }

  .page-register__hero-title {
    font-size: 2.5em;
  }

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

  .page-register__hero-cta {
    flex-direction: column;
    gap: 15px;
  }

  .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__cta-buttons,
  .page-register__button-group,
  .page-register__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-register__section-title {
    font-size: 1.8em;
  }

  .page-register__section-intro {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

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

  .page-register__feature-image,
  .page-register__step-image,
  .page-register__promo-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: 200px;
    min-height: 200px;
  }

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

  .page-register__security-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px;
    min-height: 200px;
  }

  .page-register__faq-question {
    font-size: 1.1em;
    padding: 15px;
  }

  .page-register__faq-answer {
    padding: 0 15px;
  }
  
  .page-register__faq-item.active .page-register__faq-answer {
    padding: 15px;
    padding-top: 0;
  }

  /* Ensure all content containers are responsive */
  .page-register__section,
  .page-register__card,
  .page-register__container,
  .page-register__features-grid,
  .page-register__steps-wrapper,
  .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-x: hidden;
  }
}

@media (max-width: 480px) {
  .page-register__hero-title {
    font-size: 2em;
  }
  .page-register__section-title {
    font-size: 1.6em;
  }
  .page-register__btn-large {
    font-size: 1.1em;
    padding: 15px 25px;
  }
}