/* style/khuyn-mi.css */
.page-khuyn-mi {
  font-family: 'Arial', sans-serif;
  color: #e5dfd3; /* Light text for dark background */
  background-color: #1A202C;
}

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

.page-khuyn-mi-hero {
  background: linear-gradient(135deg, #FFD700, #1A202C);
  padding: 80px 0;
  text-align: center;
  color: #1A202C;
}

.page-khuyn-mi-hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: #1A202C;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-khuyn-mi-highlight {
  color: #1A202C;
  font-weight: bold;
}

.page-khuyn-mi-hero-subtitle {
  font-size: 1.5em;
  margin-bottom: 40px;
  color: #1A202C;
}

.page-khuyn-mi-section-title {
  font-size: 2.5em;
  color: #FFD700;
  text-align: center;
  margin-bottom: 30px;
  padding-top: 60px;
}

.page-khuyn-mi-section-description {
  font-size: 1.1em;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #e5dfd3;
}

.page-khuyn-mi-btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
}

.page-khuyn-mi-btn-primary {
  background-color: #FFD700;
  color: #1A202C;
  border: 2px solid #FFD700;
}

.page-khuyn-mi-btn-primary:hover {
  background-color: #e6c200;
  border-color: #e6c200;
  transform: translateY(-3px);
}

.page-khuyn-mi-btn-secondary {
  background-color: transparent;
  color: #FFD700;
  border: 2px solid #FFD700;
  margin-left: 20px;
}

.page-khuyn-mi-btn-secondary:hover {
  background-color: #FFD700;
  color: #1A202C;
  transform: translateY(-3px);
}

.page-khuyn-mi-overview {
  padding: 60px 0;
  background-color: #1A202C;
}

.page-khuyn-mi-promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuyn-mi-promo-item {
  background-color: #2a313b;
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
}

.page-khuyn-mi-promo-item:hover {
  transform: translateY(-10px);
}

.page-khuyn-mi-promo-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px #FFD700);
}

.page-khuyn-mi-item-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 10px;
}

.page-khuyn-mi-item-text {
  font-size: 1em;
  color: #b3b3b3;
}

.page-khuyn-mi-featured-promos {
  padding: 80px 0;
  background-color: #1A202C;
}

.page-khuyn-mi-promo-card-list {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.page-khuyn-mi-promo-card {
  display: flex;
  align-items: center;
  background-color: #2a313b;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease;
}

.page-khuyn-mi-promo-card:hover {
  transform: translateY(-5px);
}

.page-khuyn-mi-card-image {
  width: 50%;
  height: 400px;
  object-fit: cover;
}

.page-khuyn-mi-card-content {
  width: 50%;
  padding: 40px;
}

.page-khuyn-mi-promo-card-reverse .page-khuyn-mi-card-image {
  order: 2;
}

.page-khuyn-mi-promo-card-reverse .page-khuyn-mi-card-content {
  order: 1;
}

.page-khuyn-mi-card-title {
  font-size: 2em;
  color: #FFD700;
  margin-bottom: 20px;
}

.page-khuyn-mi-card-description {
  font-size: 1.1em;
  line-height: 1.7;
  color: #e5dfd3;
  margin-bottom: 25px;
}

.page-khuyn-mi-card-features {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-khuyn-mi-card-features li {
  display: flex;
  align-items: center;
  font-size: 1em;
  color: #e5dfd3;
  margin-bottom: 10px;
}

.page-khuyn-mi-check-icon, .page-khuyn-mi-info-icon {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  filter: drop-shadow(0 0 3px #FFD700);
}

.page-khuyn-mi-terms-conditions {
  padding: 80px 0;
  background-color: #1A202C;
}

.page-khuyn-mi-terms-list {
  list-style: none;
  padding: 0;
  max-width: 900px;
  margin: 0 auto 50px auto;
}

.page-khuyn-mi-terms-list li {
  font-size: 1.1em;
  line-height: 1.8;
  margin-bottom: 15px;
  color: #e5dfd3;
  display: flex;
  align-items: flex-start;
}

.page-khuyn-mi-cta {
  background: linear-gradient(135deg, #1A202C, #FFD700);
  padding: 80px 0;
  text-align: center;
  color: #1A202C;
}

.page-khuyn-mi-cta-title {
  font-size: 3em;
  margin-bottom: 20px;
  color: #1A202C;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-khuyn-mi-cta-description {
  font-size: 1.4em;
  margin-bottom: 40px;
  color: #1A202C;
}

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

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-khuyn-mi-hero-title {
    font-size: 2.8em;
  }
  .page-khuyn-mi-section-title {
    font-size: 2em;
  }
  .page-khuyn-mi-card-title {
    font-size: 1.8em;
  }
  .page-khuyn-mi-promo-card {
    flex-direction: column;
  }
  .page-khuyn-mi-card-image,
  .page-khuyn-mi-card-content {
    width: 100%;
  }
  .page-khuyn-mi-promo-card-reverse .page-khuyn-mi-card-image {
    order: 1;
  }
  .page-khuyn-mi-promo-card-reverse .page-khuyn-mi-card-content {
    order: 2;
  }
  .page-khuyn-mi-cta-title {
    font-size: 2.5em;
  }
}

@media (max-width: 768px) {
  .page-khuyn-mi-hero-title {
    font-size: 2.2em;
  }
  .page-khuyn-mi-hero-subtitle,
  .page-khuyn-mi-section-description {
    font-size: 1.1em;
  }
  .page-khuyn-mi-section-title {
    font-size: 1.8em;
  }
  .page-khuyn-mi-card-image {
    height: 300px;
  }
  .page-khuyn-mi-card-content {
    padding: 30px;
  }
  .page-khuyn-mi-card-title {
    font-size: 1.6em;
  }
  .page-khuyn-mi-btn {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-khuyn-mi-btn-secondary {
    margin-left: 0;
    margin-top: 15px;
  }
  .page-khuyn-mi-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-khuyn-mi-cta-title {
    font-size: 2em;
  }
  .page-khuyn-mi-cta-description {
    font-size: 1.2em;
  }
}

@media (max-width: 480px) {
  .page-khuyn-mi-hero-title {
    font-size: 1.8em;
  }
  .page-khuyn-mi-hero-subtitle {
    font-size: 1em;
  }
  .page-khuyn-mi-section-title {
    font-size: 1.6em;
  }
  .page-khuyn-mi-btn {
    padding: 10px 20px;
    font-size: 0.9em;
  }
  .page-khuyn-mi-cta-title {
    font-size: 1.6em;
  }
  .page-khuyn-mi-cta-description {
    font-size: 1em;
  }
  .page-khuyn-mi-promo-item {
    padding: 20px;
  }
  .page-khuyn-mi-card-image {
    height: 250px;
  }
  .page-khuyn-mi-card-content {
    padding: 20px;
  }
}