.page-affiliate-program {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Default text color for dark body background */
  background-color: #121212; /* Inherit from body or specific dark background */
}

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

/* Color Contrast Fixes based on body background #121212 (dark) */
.page-affiliate-program__dark-bg {
  background-color: #017439; /* Brand primary color */
  color: #ffffff; /* White text for contrast */
}

.page-affiliate-program__light-bg {
  background-color: #ffffff; /* White background */
  color: #333333; /* Dark text for contrast */
}

.page-affiliate-program__hero-section {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  padding-top: var(--header-offset, 120px); /* Ensure header offset */
  text-align: center;
  overflow: hidden;
  background-color: #017439; /* Use brand color for hero background */
}

.page-affiliate-program__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.6;
}

.page-affiliate-program__hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 40px;
  background: rgba(0, 0, 0, 0.4); /* Dark overlay for text readability */
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-affiliate-program__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: #FFFF00; /* Custom color for register/login font */
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-affiliate-program__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #ffffff;
}

.page-affiliate-program__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-affiliate-program__light-bg .page-affiliate-program__section-title,
.page-affiliate-program__light-bg .page-affiliate-program__section-intro {
  color: #333333;
}

.page-affiliate-program__dark-bg .page-affiliate-program__section-title,
.page-affiliate-program__dark-bg .page-affiliate-program__section-intro {
  color: #ffffff;
}

.page-affiliate-program__section-intro {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 60px auto;
}

.page-affiliate-program__btn-register {
  display: inline-block;
  background-color: #C30808; /* Custom color for register button */
  color: #FFFF00; /* Custom color for register/login font */
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1.2em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-affiliate-program__btn-register:hover {
  background-color: #e02020;
  transform: translateY(-3px);
}

.page-affiliate-program__btn-primary {
  display: inline-block;
  background-color: #017439; /* Brand primary color */
  color: #ffffff; /* White text for contrast */
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1.2em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-affiliate-program__btn-primary:hover {
  background-color: #005a2d;
  transform: translateY(-3px);
}

/* Why Choose Us Section */
.page-affiliate-program__why-choose-us {
  padding: 80px 0;
}

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

.page-affiliate-program__feature-item {
  background-color: #f8f8f8;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  color: #333333; /* Dark text for light background */
}

.page-affiliate-program__feature-item:hover {
  transform: translateY(-5px);
}

.page-affiliate-program__feature-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-affiliate-program__feature-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #017439;
}

.page-affiliate-program__feature-description {
  font-size: 1em;
  color: #555555;
}

/* Commission Structure Section */
.page-affiliate-program__commission-structure {
  padding: 80px 0;
}

.page-affiliate-program__commission-table {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  margin-top: 40px;
}

.page-affiliate-program__table-header,
.page-affiliate-program__table-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 15px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.page-affiliate-program__table-header {
  background-color: #005a2d;
  font-weight: bold;
  color: #ffffff;
}

.page-affiliate-program__table-row:last-child {
  border-bottom: none;
}

.page-affiliate-program__table-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
}

.page-affiliate-program__commission-note {
  text-align: center;
  margin-top: 30px;
  font-style: italic;
  color: #cccccc;
}

/* How It Works Section */
.page-affiliate-program__how-it-works {
  padding: 80px 0;
}

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

.page-affiliate-program__step-item {
  background-color: #f8f8f8;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  color: #333333; /* Dark text for light background */
}

.page-affiliate-program__step-icon {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-affiliate-program__step-title {
  font-size: 1.8em;
  margin-bottom: 15px;
  color: #017439;
}

.page-affiliate-program__step-description {
  font-size: 1em;
  color: #555555;
}

.page-affiliate-program__cta-center {
  text-align: center;
  margin-top: 60px;
}

/* Marketing Tools Section */
.page-affiliate-program__marketing-tools {
  padding: 80px 0;
}

.page-affiliate-program__tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-affiliate-program__tool-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  color: #ffffff; /* White text for dark background */
}

.page-affiliate-program__tool-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #FFFF00; /* Use custom color for emphasis */
}

.page-affiliate-program__tool-description {
  font-size: 1em;
  color: #cccccc;
}

/* FAQ Section */
.page-affiliate-program__faq-section {
  padding: 80px 0;
}

.page-affiliate-program__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-affiliate-program__faq-item {
  background-color: #f8f8f8;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  color: #333333; /* Dark text for light background */
}

.page-affiliate-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  background-color: #ffffff;
  border-bottom: 1px solid #eee;
  font-weight: bold;
  color: #017439;
}

.page-affiliate-program__faq-question h3 {
  margin: 0;
  font-size: 1.2em;
  color: #017439;
}

.page-affiliate-program__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  transition: transform 0.3s ease;
  color: #017439;
}

.page-affiliate-program__faq-item.active .page-affiliate-program__faq-toggle {
  transform: rotate(45deg);
}

.page-affiliate-program__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: #555555;
}

.page-affiliate-program__faq-item.active .page-affiliate-program__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to show content */
  padding: 20px;
}

.page-affiliate-program__faq-answer p {
  margin: 0;
  color: #555555;
}

/* Call to Action Section */
.page-affiliate-program__cta-section {
  padding: 80px 0;
  text-align: center;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-affiliate-program__hero-title {
    font-size: 2.8em;
  }
  .page-affiliate-program__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-affiliate-program__hero-section {
    min-height: 500px;
    padding-top: var(--header-offset, 120px) !important; /* Ensure mobile header offset */
  }
  .page-affiliate-program__hero-title {
    font-size: 2.2em;
  }
  .page-affiliate-program__hero-description {
    font-size: 1em;
  }
  .page-affiliate-program__btn-register,
  .page-affiliate-program__btn-primary {
    font-size: 1.1em;
    padding: 12px 25px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-affiliate-program__features-grid,
  .page-affiliate-program__steps-grid,
  .page-affiliate-program__tools-grid {
    grid-template-columns: 1fr;
  }
  .page-affiliate-program__table-header,
  .page-affiliate-program__table-row {
    grid-template-columns: 1fr;
    padding: 10px 15px;
  }
  .page-affiliate-program__table-cell {
    justify-content: flex-start;
    text-align: left;
    padding: 5px 0;
  }
  /* Adding labels for table cells on mobile for better context */
  .page-affiliate-program__table-row .page-affiliate-program__table-cell:nth-child(1) { font-weight: bold; }
  .page-affiliate-program__table-row .page-affiliate-program__table-cell:nth-child(2)::before { content: 'Thành Viên Hoạt Động: '; font-weight: normal; color: #555; }
  .page-affiliate-program__table-row .page-affiliate-program__table-cell:nth-child(3)::before { content: 'Hoa Hồng: '; font-weight: normal; color: #555; }

  /* Mobile image, video, button container responsiveness */
  .page-affiliate-program img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-affiliate-program video,
  .page-affiliate-program__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-affiliate-program__section,
  .page-affiliate-program__card,
  .page-affiliate-program__container,
  .page-affiliate-program__hero-content,
  .page-affiliate-program__video-section,
  .page-affiliate-program__video-container,
  .page-affiliate-program__video-wrapper,
  .page-affiliate-program__cta-buttons,
  .page-affiliate-program__button-group,
  .page-affiliate-program__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-affiliate-program__faq-question,
  .page-affiliate-program__faq-answer {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-affiliate-program__faq-item.active .page-affiliate-program__faq-answer {
    padding: 15px;
  }
}