.page-promo {
  color: #ffffff; /* Light text for dark body background */
  padding-top: var(--header-offset, 120px); /* Ensure content clears fixed header on desktop */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-promo__hero-section {
  background: linear-gradient(135deg, rgba(139, 0, 0, 0.8), rgba(255, 215, 0, 0.2)); /* Blend of auxiliary and main color */
  padding: 80px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.page-promo__hero-content {
  max-width: 900px;
  z-index: 1;
}

.page-promo__hero-title {
  font-size: 3.5em;
  color: #FFD700; /* Gold for main title */
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
  line-height: 1.2;
}

.page-promo__hero-description {
  font-size: 1.3em;
  color: #f0f0f0;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-promo__hero-button {
  display: inline-block;
  background-color: #FFD700; /* Main color for button */
  color: #8B0000; /* Auxiliary color for text */
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 1.2em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 2px solid #FFD700;
}

.page-promo__hero-button:hover {
  background-color: #e6c200;
  transform: translateY(-3px);
}

.page-promo__hero-image-wrapper {
  max-width: 1000px;
  width: 100%;
  margin-top: 40px;
}

.page-promo__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
}

.page-promo__overview-section, .page-promo__featured-promos, .page-promo__types-section, .page-promo__claiming-guide, .page-promo__terms-section, .page-promo__why-winph, .page-promo__cta-section {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
}

.page-promo__section-title {
  font-size: 2.5em;
  color: #FFD700;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-promo__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #8B0000;
  border-radius: 2px;
}

.page-promo__section-text {
  font-size: 1.1em;
  color: #f0f0f0;
  text-align: justify;
  margin-bottom: 20px;
}

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

.page-promo__promo-card {
  background-color: rgba(139, 0, 0, 0.7); /* Auxiliary color with transparency */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-promo__promo-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.6);
}

.page-promo__promo-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-promo__card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-promo__card-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-promo__card-title a {
  color: #FFD700;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-promo__card-title a:hover {
  color: #ffffff;
}

.page-promo__card-description {
  font-size: 1em;
  color: #f0f0f0;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-promo__card-button {
  display: inline-block;
  background-color: #FFD700;
  color: #8B0000;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  align-self: flex-start;
}

.page-promo__card-button:hover {
  background-color: #e6c200;
}

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

.page-promo__type-item {
  background-color: rgba(255, 215, 0, 0.1);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 215, 0, 0.3);
}

.page-promo__type-title {
  font-size: 1.7em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-promo__type-description {
  font-size: 1em;
  color: #f0f0f0;
}

.page-promo__guide-list {
  list-style: none;
  padding: 0;
  counter-reset: guide-step;
}

.page-promo__guide-item {
  background-color: rgba(139, 0, 0, 0.5); /* Auxiliary color with transparency */
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 20px;
  position: relative;
  padding-left: 80px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.page-promo__guide-item::before {
  counter-increment: guide-step;
  content: counter(guide-step);
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #FFD700;
  color: #8B0000;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  font-weight: bold;
}

.page-promo__guide-step-title {
  font-size: 1.7em;
  color: #FFD700;
  margin-bottom: 10px;
}

.page-promo__guide-step-description {
  font-size: 1em;
  color: #f0f0f0;
}

.page-promo__guide-step-description a {
  color: #FFD700;
  text-decoration: underline;
}

.page-promo__guide-step-description a:hover {
  color: #e6c200;
}

.page-promo__terms-list {
  list-style: disc;
  padding-left: 30px;
  color: #f0f0f0;
  font-size: 1.1em;
}

.page-promo__terms-item {
  margin-bottom: 10px;
}

.page-promo__terms-button {
  display: inline-block;
  background-color: transparent;
  color: #FFD700;
  padding: 10px 20px;
  border: 2px solid #FFD700;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 30px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.page-promo__terms-button:hover {
  background-color: #FFD700;
  color: #8B0000;
}

.page-promo__why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-promo__why-item {
  background-color: rgba(255, 215, 0, 0.15);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border-left: 5px solid #FFD700;
}

.page-promo__why-title {
  font-size: 1.8em;
  color: #FFD700;
  margin-bottom: 15px;
}

.page-promo__why-description {
  font-size: 1em;
  color: #f0f0f0;
}

.page-promo__cta-section {
  text-align: center;
  background-color: rgba(139, 0, 0, 0.8); /* Auxiliary color with transparency */
  padding: 60px 20px;
  border-radius: 10px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
  margin-bottom: 60px;
}

.page-promo__cta-section .page-promo__section-title {
  color: #FFD700;
  margin-bottom: 20px;
}

.page-promo__cta-section .page-promo__section-title::after {
  background-color: #FFD700;
}

.page-promo__cta-section .page-promo__section-text {
  font-size: 1.2em;
  margin-bottom: 40px;
  color: #f0f0f0;
}

.page-promo__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-promo__cta-button {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1.3em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.page-promo__cta-button--primary {
  background-color: #FFD700;
  color: #8B0000;
  border: 2px solid #FFD700;
}

.page-promo__cta-button--primary:hover {
  background-color: #e6c200;
  transform: translateY(-5px);
}

.page-promo__cta-button--secondary {
  background-color: transparent;
  color: #FFD700;
  border: 2px solid #FFD700;
}

.page-promo__cta-button--secondary:hover {
  background-color: #FFD700;
  color: #8B0000;
  transform: translateY(-5px);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-promo__hero-title {
    font-size: 3em;
  }
  .page-promo__hero-description {
    font-size: 1.1em;
  }
  .page-promo__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-promo {
    padding-top: var(--header-offset, 80px); /* Adjust for mobile header offset if needed */
  }
  .page-promo__hero-section {
    padding: 60px 15px;
  }
  .page-promo__hero-title {
    font-size: 2.5em;
  }
  .page-promo__hero-description {
    font-size: 1em;
  }
  .page-promo__hero-button {
    font-size: 1em;
    padding: 12px 25px;
  }
  .page-promo__hero-image {
    max-width: 100%;
    height: auto;
  }
  .page-promo__promo-grid, .page-promo__types-grid, .page-promo__why-grid {
    grid-template-columns: 1fr;
  }
  .page-promo__promo-image {
    height: 200px;
  }
  .page-promo__card-title {
    font-size: 1.5em;
  }
  .page-promo__guide-item {
    padding-left: 20px;
    padding-top: 60px;
  }
  .page-promo__guide-item::before {
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
  }
  .page-promo__guide-step-title {
    font-size: 1.5em;
  }
  .page-promo__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-promo__cta-button {
    width: 100%;
    max-width: 300px;
  }
  /* Ensure all content area images are responsive */
  .page-promo img {
    max-width: 100%;
    height: auto;
  }
  /* Content area image size constraint */
  .page-promo__promo-image,
  .page-promo__hero-image {
    min-width: 200px;
    min-height: 200px;
  }
  .page-promo__hero-section .page-promo__hero-image-wrapper {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .page-promo__hero-title {
    font-size: 2em;
  }
  .page-promo__section-title {
    font-size: 1.8em;
  }
  .page-promo__promo-card, .page-promo__type-item, .page-promo__why-item {
    padding: 20px;
  }
  .page-promo__card-title {
    font-size: 1.3em;
  }
  .page-promo__guide-step-title {
    font-size: 1.3em;
  }
  .page-promo__cta-button {
    font-size: 1.1em;
  }
}