/* style/promotions-referral-bonus-guide.css */

/* Biến CSS */
:root {
  --page-promotions-referral-bonus-guide-primary-color: #003366;
  --page-promotions-referral-bonus-guide-secondary-color: #FFD700;
  --page-promotions-referral-bonus-guide-text-dark: #333333;
  --page-promotions-referral-bonus-guide-text-light: #FFFFFF;
  --page-promotions-referral-bonus-guide-background-light: #F8F8F8;
  --page-promotions-referral-bonus-guide-border-color: #E0E0E0;
}

.page-promotions-referral-bonus-guide {
  font-family: 'Arial', sans-serif;
  color: var(--page-promotions-referral-bonus-guide-text-dark);
  line-height: 1.6;
}

.page-promotions-referral-bonus-guide__section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.page-promotions-referral-bonus-guide__section-title {
  font-size: 2.5em;
  color: var(--page-promotions-referral-bonus-guide-primary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-promotions-referral-bonus-guide__section-description {
  font-size: 1.1em;
  color: var(--page-promotions-referral-bonus-guide-text-dark);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-promotions-referral-bonus-guide__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--page-promotions-referral-bonus-guide-primary-color) 0%, #004d99 100%); /* Slightly lighter blue gradient */
  color: var(--page-promotions-referral-bonus-guide-text-light);
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-promotions-referral-bonus-guide__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('[GALLERY:bg:abstract,geometric,pattern]');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: 0;
}

.page-promotions-referral-bonus-guide__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin-bottom: 40px;
}

.page-promotions-referral-bonus-guide__hero-title {
  font-size: 3.5em;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  color: var(--page-promotions-referral-bonus-guide-secondary-color);
}

.page-promotions-referral-bonus-guide__hero-subtitle {
  font-size: 1.3em;
  margin-bottom: 30px;
  opacity: 0.9;
}

.page-promotions-referral-bonus-guide__hero-image-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 600px;
}

.page-promotions-referral-bonus-guide__hero-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: floatImage 3s ease-in-out infinite;
}

@keyframes floatImage {
  0% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0); }
}

/* CTA Button */
.page-promotions-referral-bonus-guide__cta-button {
  display: inline-block;
  background-color: var(--page-promotions-referral-bonus-guide-secondary-color);
  color: var(--page-promotions-referral-bonus-guide-primary-color);
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  margin: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-promotions-referral-bonus-guide__cta-button:hover {
  background-color: #e6c200; /* Slightly darker gold */
  transform: translateY(-3px);
}

.page-promotions-referral-bonus-guide__cta-button--secondary {
  background-color: transparent;
  border: 2px solid var(--page-promotions-referral-bonus-guide-secondary-color);
  color: var(--page-promotions-referral-bonus-guide-secondary-color);
}

.page-promotions-referral-bonus-guide__cta-button--secondary:hover {
  background-color: var(--page-promotions-referral-bonus-guide-secondary-color);
  color: var(--page-promotions-referral-bonus-guide-primary-color);
}

.page-promotions-referral-bonus-guide__cta-button--large {
  padding: 18px 35px;
  font-size: 1.3em;
}

/* How it Works Section */
.page-promotions-referral-bonus-guide__section--how-it-works {
  background-color: var(--page-promotions-referral-bonus-guide-background-light);
}

.page-promotions-referral-bonus-guide__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-promotions-referral-bonus-guide__step-item {
  background-color: var(--page-promotions-referral-bonus-guide-text-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-promotions-referral-bonus-guide__step-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-promotions-referral-bonus-guide__step-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.1));
}

.page-promotions-referral-bonus-guide__step-title {
  font-size: 1.5em;
  color: var(--page-promotions-referral-bonus-guide-primary-color);
  margin-bottom: 15px;
}

.page-promotions-referral-bonus-guide__step-item p {
  color: var(--page-promotions-referral-bonus-guide-text-dark);
  font-size: 1em;
}

.page-promotions-referral-bonus-guide__step-item a {
  color: var(--page-promotions-referral-bonus-guide-primary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-promotions-referral-bonus-guide__step-item a:hover {
  text-decoration: underline;
}

.page-promotions-referral-bonus-guide__cta-bar {
  margin-top: 60px;
  background-color: var(--page-promotions-referral-bonus-guide-primary-color);
  color: var(--page-promotions-referral-bonus-guide-text-light);
  padding: 30px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.page-promotions-referral-bonus-guide__cta-bar p {
  font-size: 1.3em;
  margin: 0;
  font-weight: 500;
}

/* Benefits Section */
.page-promotions-referral-bonus-guide__section--benefits {
  background-color: var(--page-promotions-referral-bonus-guide-text-light);
}

.page-promotions-referral-bonus-guide__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-promotions-referral-bonus-guide__benefit-item {
  background-color: var(--page-promotions-referral-bonus-guide-background-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: background-color 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-promotions-referral-bonus-guide__benefit-item:hover {
  background-color: #E6F0F8; /* Lighter blue hint */
}

.page-promotions-referral-bonus-guide__benefit-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  color: var(--page-promotions-referral-bonus-guide-secondary-color);
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.1));
}

.page-promotions-referral-bonus-guide__benefit-title {
  font-size: 1.4em;
  color: var(--page-promotions-referral-bonus-guide-primary-color);
  margin-bottom: 10px;
}

.page-promotions-referral-bonus-guide__benefit-item p {
  font-size: 0.95em;
  color: var(--page-promotions-referral-bonus-guide-text-dark);
}

/* Terms & Conditions Section */
.page-promotions-referral-bonus-guide__section--terms-conditions {
  background-color: var(--page-promotions-referral-bonus-guide-background-light);
  text-align: left;
}

.page-promotions-referral-bonus-guide__terms-list {
  margin-top: 40px;
  background-color: var(--page-promotions-referral-bonus-guide-text-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.page-promotions-referral-bonus-guide__terms-subtitle {
  font-size: 1.3em;
  color: var(--page-promotions-referral-bonus-guide-primary-color);
  margin-top: 25px;
  margin-bottom: 15px;
  border-bottom: 2px solid var(--page-promotions-referral-bonus-guide-secondary-color);
  display: inline-block;
  padding-bottom: 5px;
}

.page-promotions-referral-bonus-guide__terms-list ul {
  list-style-type: disc;
  margin-left: 25px;
  padding: 0;
  margin-bottom: 20px;
}

.page-promotions-referral-bonus-guide__terms-list li {
  margin-bottom: 10px;
  font-size: 1em;
  color: var(--page-promotions-referral-bonus-guide-text-dark);
}

.page-promotions-referral-bonus-guide__note {
  font-style: italic;
  font-size: 0.9em;
  color: #666666;
  margin-top: 30px;
  border-top: 1px dashed var(--page-promotions-referral-bonus-guide-border-color);
  padding-top: 20px;
}

.page-promotions-referral-bonus-guide__section--terms-conditions .page-promotions-referral-bonus-guide__cta-button {
  margin-top: 40px;
}

/* FAQ Section */
.page-promotions-referral-bonus-guide__section--faq {
  background-color: var(--page-promotions-referral-bonus-guide-text-light);
}

.page-promotions-referral-bonus-guide__faq-container {
  margin-top: 40px;
  text-align: left;
}

.page-promotions-referral-bonus-guide__faq-item {
  background-color: var(--page-promotions-referral-bonus-guide-background-light);
  border: 1px solid var(--page-promotions-referral-bonus-guide-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-promotions-referral-bonus-guide__faq-question {
  font-size: 1.2em;
  color: var(--page-promotions-referral-bonus-guide-primary-color);
  padding: 18px 25px;
  margin: 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #eaf3fa; /* Light blueish background for questions */
  transition: background-color 0.3s ease;
}

.page-promotions-referral-bonus-guide__faq-question::after {
  content: '+';
  font-size: 1.5em;
  font-weight: bold;
  color: var(--page-promotions-referral-bonus-guide-secondary-color);
  transition: transform 0.3s ease;
}

.page-promotions-referral-bonus-guide__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-promotions-referral-bonus-guide__faq-question:hover {
  background-color: #dbe9f5;
}

.page-promotions-referral-bonus-guide__faq-answer {
  padding: 0 25px 20px;
  margin: 0;
  font-size: 1em;
  color: var(--page-promotions-referral-bonus-guide-text-dark);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-promotions-referral-bonus-guide__faq-answer.active {
  max-height: 200px; /* Adjust as needed for content */
  padding-top: 15px;
}

/* Final CTA Section */
.page-promotions-referral-bonus-guide__section--cta-final {
  background: linear-gradient(90deg, var(--page-promotions-referral-bonus-guide-primary-color), #004d99);
  color: var(--page-promotions-referral-bonus-guide-text-light);
  padding: 80px 20px;
}

.page-promotions-referral-bonus-guide__cta-final-title {
  font-size: 3em;
  color: var(--page-promotions-referral-bonus-guide-secondary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-promotions-referral-bonus-guide__cta-final-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-promotions-referral-bonus-guide__hero-title {
    font-size: 2.8em;
  }
  .page-promotions-referral-bonus-guide__hero-subtitle {
    font-size: 1.1em;
  }
  .page-promotions-referral-bonus-guide__section-title {
    font-size: 2em;
  }
  .page-promotions-referral-bonus-guide__cta-final-title {
    font-size: 2.5em;
  }
}

@media (max-width: 768px) {
  .page-promotions-referral-bonus-guide__hero-section {
    flex-direction: column;
    padding: 60px 15px;
  }
  .page-promotions-referral-bonus-guide__hero-content {
    margin-bottom: 30px;
  }
  .page-promotions-referral-bonus-guide__hero-title {
    font-size: 2.2em;
  }
  .page-promotions-referral-bonus-guide__hero-subtitle {
    font-size: 1em;
  }
  .page-promotions-referral-bonus-guide__section {
    padding: 40px 15px;
  }
  .page-promotions-referral-bonus-guide__section-title {
    font-size: 1.8em;
  }
  .page-promotions-referral-bonus-guide__section-description {
    font-size: 0.95em;
  }
  .page-promotions-referral-bonus-guide__steps-grid, .page-promotions-referral-bonus-guide__benefits-grid {
    grid-template-columns: 1fr;
  }
  .page-promotions-referral-bonus-guide__step-item, .page-promotions-referral-bonus-guide__benefit-item {
    padding: 25px;
  }
  .page-promotions-referral-bonus-guide__cta-bar {
    flex-direction: column;
    padding: 25px;
  }
  .page-promotions-referral-bonus-guide__cta-bar p {
    font-size: 1.1em;
  }
  .page-promotions-referral-bonus-guide__cta-button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-promotions-referral-bonus-guide__faq-question {
    font-size: 1.1em;
    padding: 15px 20px;
  }
  .page-promotions-referral-bonus-guide__faq-answer {
    padding: 0 20px 15px;
  }
  .page-promotions-referral-bonus-guide__cta-final-title {
    font-size: 2em;
  }
  .page-promotions-referral-bonus-guide__cta-final-description {
    font-size: 1.1em;
  }
  .page-promotions-referral-bonus-guide__cta-button--large {
    padding: 15px 30px;
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-promotions-referral-bonus-guide__hero-title {
    font-size: 1.8em;
  }
  .page-promotions-referral-bonus-guide__hero-subtitle {
    font-size: 0.9em;
  }
  .page-promotions-referral-bonus-guide__section-title {
    font-size: 1.5em;
  }
  .page-promotions-referral-bonus-guide__cta-final-title {
    font-size: 1.8em;
  }
  .page-promotions-referral-bonus-guide__cta-final-description {
    font-size: 1em;
  }
  .page-promotions-referral-bonus-guide__cta-button {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .page-promotions-referral-bonus-guide__cta-button--secondary {
    margin-top: 10px;
  }
}