/* style/register.css */

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

/* body đã padding-top: var(--header-offset) từ shared.css, không cần thêm ở đây */
.page-register {
  font-family: Arial, sans-serif;
  color: var(--text-main-color);
  background-color: var(--background-color);
  line-height: 1.6;
}

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

.page-register__section {
  padding: 60px 0;
  text-align: center;
}

.page-register__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* Small top padding, larger bottom */
  background-color: var(--deep-green-color);
  overflow: hidden;
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 30px;
}

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

.page-register__hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  padding: 0 20px;
}

.page-register__main-title {
  font-size: clamp(2em, 3.5vw, 3.2em);
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
}

.page-register__hero-description {
  font-size: 1.1em;
  color: var(--text-secondary-color);
  margin-bottom: 30px;
}

.page-register__section-title {
  font-size: 2.5em;
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-register__section-intro {
  font-size: 1.1em;
  color: var(--text-secondary-color);
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-register__btn-primary,
.page-register__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main-color);
  border: none;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-register__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-register__btn-secondary {
  background: transparent;
  color: var(--gold-color);
  border: 2px solid var(--gold-color);
  margin-top: 20px;
}

.page-register__btn-secondary:hover {
  background: var(--gold-color);
  color: var(--background-color);
}

.page-register__btn-large {
  padding: 18px 40px;
  font-size: 1.2em;
}

/* Why Register Section */
.page-register__why-register {
  background-color: var(--background-color);
}

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

.page-register__feature-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
}

.page-register__feature-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-register__card-title {
  font-size: 1.5em;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-register__card-text {
  color: var(--text-secondary-color);
  font-size: 1em;
}

/* Registration Guide Section */
.page-register__registration-guide {
  background-color: var(--deep-green-color);
}

.page-register__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.page-register__step-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: left;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
}

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

.page-register__step-title {
  font-size: 1.4em;
  color: var(--gold-color);
  margin-bottom: 10px;
}

.page-register__step-text {
  color: var(--text-secondary-color);
  font-size: 0.95em;
}

/* Security and Privacy Section */
.page-register__security-privacy {
  background-color: var(--background-color);
}

.page-register__security-list {
  list-style: none;
  padding: 0;
  max-width: 900px;
  margin: 0 auto 40px auto;
  text-align: left;
}

.page-register__security-list li {
  background-color: var(--card-bg);
  margin-bottom: 20px;
  padding: 25px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.page-register__list-title {
  font-size: 1.3em;
  color: var(--gold-color);
  margin-bottom: 10px;
}

.page-register__security-list p {
  color: var(--text-secondary-color);
  font-size: 1em;
}

/* New Member Bonuses Section */
.page-register__new-member-bonuses {
  background-color: var(--deep-green-color);
}

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

.page-register__promo-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
}

.page-register__promo-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* FAQ Section */
.page-register__faq {
  background-color: var(--background-color);
}

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

.page-register__faq-item {
  background-color: var(--card-bg);
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  color: var(--text-main-color);
}

.page-register__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.15em;
  color: var(--gold-color);
}

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

.page-register__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--gold-color);
}

.page-register__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  color: var(--text-secondary-color);
}

.page-register__faq-answer p {
  margin: 0;
}

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

/* Responsive Styles */

/* Ensure all images are responsive by default */
.page-register img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure all containers are responsive by default */
.page-register__container,
.page-register__section,
.page-register__hero-section,
.page-register__hero-image-wrapper,
.page-register__hero-content,
.page-register__features-grid,
.page-register__feature-card,
.page-register__guide-steps,
.page-register__step-item,
.page-register__security-list,
.page-register__security-list li,
.page-register__promo-grid,
.page-register__promo-card,
.page-register__faq-list,
.page-register__faq-item {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden; /* Prevent content overflow */
}

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

  .page-register__section {
    padding: 40px 0;
  }

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

  .page-register__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-register__section-title {
    font-size: 2em;
  }

  .page-register__hero-description,
  .page-register__section-intro,
  .page-register__card-text,
  .page-register__step-text,
  .page-register__security-list p,
  .page-register__faq-answer p {
    font-size: 0.95em;
  }

  /* Images responsiveness for mobile */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Containers responsiveness for mobile */
  .page-register__container,
  .page-register__section,
  .page-register__hero-section,
  .page-register__hero-image-wrapper,
  .page-register__hero-content,
  .page-register__features-grid,
  .page-register__feature-card,
  .page-register__guide-steps,
  .page-register__step-item,
  .page-register__security-list,
  .page-register__security-list li,
  .page-register__promo-grid,
  .page-register__promo-card,
  .page-register__faq-list,
  .page-register__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  /* Buttons responsiveness for mobile */
  .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;
    margin-left: 0;
    margin-right: 0;
  }

  /* Button groups for mobile */
  .page-register__hero-content > .page-register__btn-primary,
  .page-register__why-register .page-register__btn-secondary,
  .page-register__registration-guide .page-register__btn-primary,
  .page-register__security-privacy .page-register__btn-secondary,
  .page-register__new-member-bonuses .page-register__btn-primary,
  .page-register__cta-final .page-register__btn-primary {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 15px;
  }

  .page-register__features-grid,
  .page-register__guide-steps,
  .page-register__promo-grid {
    grid-template-columns: 1fr;
  }

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

  .page-register__faq-item summary {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-register__faq-answer {
    padding: 0 20px 15px 20px;
  }
}