.page-promotions {
  font-family: 'Arial', sans-serif;
  color: #333333; /* Dark text on light background */
  line-height: 1.6;
}

.page-promotions__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-promotions__hero-section {
  background: linear-gradient(135deg, #0A2463 0%, #0A2463 50%, #E3B505 100%);
  color: #ffffff;
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-promotions__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-promotions__hero-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  line-height: 1.8;
}

.page-promotions__hero-button {
  display: inline-block;
  background-color: #E3B505;
  color: #0A2463;
  padding: 15px 35px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-promotions__hero-button:hover {
  background-color: #ebcb50; /* Lighter gold */
  transform: translateY(-3px);
}

.page-promotions__section-title {
  font-size: 2.5em;
  color: #0A2463;
  text-align: center;
  margin-bottom: 50px;
  padding-top: 40px;
  position: relative;
}

.page-promotions__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #E3B505;
  margin: 15px auto 0 auto;
  border-radius: 2px;
}

.page-promotions__overview-section, .page-promotions__types-section, .page-promotions__how-to-claim-section, .page-promotions__terms-section, .page-promotions__faq-section, .page-promotions__cta-bottom-section {
  padding: 60px 0;
}

.page-promotions__overview-section {
  background-color: #f9f9f9;
}

.page-promotions__content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}

.page-promotions__content-grid--reverse {
  grid-template-columns: 1fr 1fr;
}

.page-promotions__image-wrapper {
  text-align: center;
}

.page-promotions__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-promotions__text-content {
  font-size: 1.1em;
}

.page-promotions__paragraph {
  margin-bottom: 15px;
}

.page-promotions__feature-list, .page-promotions__bullet-list, .page-promotions__steps-list, .page-promotions__terms-list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-promotions__feature-list .page-promotions__list-item::before {
  content: '✓';
  color: #E3B505;
  font-weight: bold;
  margin-right: 10px;
}

.page-promotions__bullet-list .page-promotions__list-item::before {
  content: '•';
  color: #0A2463;
  font-weight: bold;
  margin-right: 10px;
}

.page-promotions__steps-list .page-promotions__list-item {
  counter-increment: step-counter;
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
}

.page-promotions__steps-list .page-promotions__list-item::before {
  content: 'Bước ' counter(step-counter) ':';
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
  color: #0A2463;
  background-color: #E3B505;
  padding: 2px 8px;
  border-radius: 5px;
  font-size: 0.9em;
}

.page-promotions__terms-list .page-promotions__list-item::before {
  content: '•';
  color: #E3B505;
  font-weight: bold;
  margin-right: 10px;
}

.page-promotions__category-title {
  font-size: 1.8em;
  color: #0A2463;
  margin-top: 40px;
  margin-bottom: 30px;
  text-align: center;
}

.page-promotions__cta-button {
  display: inline-block;
  background-color: #0A2463;
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  margin-top: 20px;
}

.page-promotions__cta-button:hover {
  background-color: #1a3c7a;
}

.page-promotions__faq-section {
  background-color: #f9f9f9;
}

.page-promotions__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-promotions__faq-question {
  font-size: 1.3em;
  color: #0A2463;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-promotions__faq-answer {
  font-size: 1.05em;
  color: #555555;
}

.page-promotions__cta-bottom-section {
  background-color: #0A2463;
  color: #ffffff;
  text-align: center;
  padding: 80px 0;
}

.page-promotions__cta-title {
  font-size: 2.8em;
  color: #E3B505;
  margin-bottom: 20px;
}

.page-promotions__cta-description {
  font-size: 1.3em;
  max-width: 900px;
  margin: 0 auto 40px auto;
  line-height: 1.8;
}

.page-promotions__cta-description a {
  color: #E3B505;
  text-decoration: underline;
}

.page-promotions__cta-description a:hover {
  color: #ebcb50;
}

.page-promotions__cta-button--large {
  background-color: #E3B505;
  color: #0A2463;
  padding: 18px 45px;
  font-size: 1.3em;
  border-radius: 50px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-promotions__cta-button--large:hover {
  background-color: #ebcb50;
  transform: translateY(-3px);
}

/* Internal link styling */
.page-promotions a {
  color: #0A2463;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-promotions a:hover {
  color: #E3B505;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-promotions__hero-title {
    font-size: 2.5em;
  }
  .page-promotions__hero-description {
    font-size: 1.1em;
  }
  .page-promotions__section-title {
    font-size: 2em;
  }
  .page-promotions__content-grid {
    grid-template-columns: 1fr;
  }
  .page-promotions__content-grid--reverse {
    grid-template-columns: 1fr;
  }
  .page-promotions__image-wrapper {
    order: -1; /* Image first on mobile for reversed grids */
    margin-bottom: 30px;
  }
  .page-promotions__overview-section, .page-promotions__types-section, .page-promotions__how-to-claim-section, .page-promotions__terms-section, .page-promotions__faq-section, .page-promotions__cta-bottom-section {
    padding: 40px 0;
  }
  .page-promotions__cta-title {
    font-size: 2em;
  }
  .page-promotions__cta-description {
    font-size: 1.1em;
  }
  .page-promotions__cta-button--large {
    padding: 15px 30px;
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  .page-promotions__hero-title {
    font-size: 2em;
  }
  .page-promotions__hero-description {
    font-size: 1em;
  }
  .page-promotions__hero-button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-promotions__section-title {
    font-size: 1.8em;
  }
  .page-promotions__category-title {
    font-size: 1.5em;
  }
  .page-promotions__faq-question {
    font-size: 1.1em;
  }
  .page-promotions__cta-title {
    font-size: 1.8em;
  }
  .page-promotions__cta-description {
    font-size: 1em;
  }
}