/* style/affiliate-program.css */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --bg-dark: #08160F;
  --card-bg: #11271B;
  --border-color: #2E7A4E;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
}

.page-affiliate-program {
  font-family: 'Arial', sans-serif;
  color: var(--text-main); /* Default text color for dark body background */
  background-color: var(--bg-dark);
  line-height: 1.6;
}

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

/* Hero Section */
.page-affiliate-program__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* Small top padding, more bottom padding */
  overflow: hidden;
}

.page-affiliate-program__hero-image {
  width: 100%;
  height: auto;
  max-height: 700px;
  object-fit: cover;
  display: block;
  margin-bottom: 40px; /* Space between image and content */
}

.page-affiliate-program__hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-affiliate-program__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.4);
}

.page-affiliate-program__hero-description {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* General Section Styling */
.page-affiliate-program__section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--bg-dark);
}

.page-affiliate-program__dark-section {
  background-color: var(--deep-green);
}

.page-affiliate-program__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  text-shadow: 0 0 8px rgba(34, 199, 104, 0.3);
}

.page-affiliate-program__section-description {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--text-secondary);
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Card Styling */
.page-affiliate-program__card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  color: var(--text-main);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-affiliate-program__card-title {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--primary-color);
  margin-top: 15px;
  margin-bottom: 10px;
}

.page-affiliate-program__card-text {
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  color: var(--text-secondary);
}

/* Buttons */
.page-affiliate-program__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main);
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  transition: all 0.3s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-affiliate-program__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(34, 199, 104, 0.6);
}

.page-affiliate-program__btn-large {
  padding: 18px 40px;
  font-size: clamp(1.1rem, 1.8vw, 1.2rem);
}

/* Why Us Section */
.page-affiliate-program__why-us {
  background-color: var(--deep-green);
}

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

.page-affiliate-program__feature-card {
  align-items: center;
  text-align: center;
}

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

/* Commission Structure */
.page-affiliate-program__commission-structure {
  background-color: var(--bg-dark);
}

.page-affiliate-program__commission-table {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 50px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-affiliate-program__table-header,
.page-affiliate-program__table-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 15px 20px;
  border-bottom: 1px solid var(--divider-color);
  text-align: center;
}

.page-affiliate-program__table-header {
  background: var(--button-gradient);
  font-weight: 700;
  color: var(--text-main);
  border-bottom: 2px solid var(--primary-color);
}

.page-affiliate-program__table-row {
  color: var(--text-secondary);
}

.page-affiliate-program__table-row:nth-child(even) {
  background-color: rgba(17, 168, 78, 0.05);
}

.page-affiliate-program__table-row span {
  display: flex;
  align-items: center;
  justify-content: center;
  word-break: break-word;
}

.page-affiliate-program__note {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 30px;
  text-align: center;
}

.page-affiliate-program__image-full {
  width: 100%;
  height: auto;
  max-width: 800px;
  margin: 40px auto 0 auto;
  display: block;
  border-radius: 10px;
  object-fit: cover;
}

/* Marketing Support Section */
.page-affiliate-program__marketing-support {
  background-color: var(--deep-green);
}

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

.page-affiliate-program__marketing-item {
  align-items: center;
  text-align: center;
}

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

/* How to Join Section */
.page-affiliate-program__how-to-join {
  background-color: var(--bg-dark);
}

.page-affiliate-program__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-affiliate-program__step-card {
  align-items: center;
  text-align: center;
}

.page-affiliate-program__step-number {
  background: var(--gold-color);
  color: var(--bg-dark);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 20px;
  box-shadow: 0 0 15px var(--gold-color);
}

/* Terms and Conditions */
.page-affiliate-program__terms-conditions {
  background-color: var(--deep-green);
}

.page-affiliate-program__terms-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  text-align: left;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-affiliate-program__terms-list li {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  color: var(--text-secondary);
  font-size: 1rem;
}

.page-affiliate-program__terms-list li p {
  margin: 0;
  color: var(--text-secondary);
}

.page-affiliate-program__terms-cta {
  margin-top: 40px;
  font-size: 1.1rem;
  color: var(--text-main);
}

.page-affiliate-program__text-link {
  color: var(--gold-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.page-affiliate-program__text-link:hover {
  color: var(--glow-color);
}

/* FAQ Section */
.page-affiliate-program__faq-section {
  background-color: var(--bg-dark);
}

.page-affiliate-program__faq-list {
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-affiliate-program__faq-item {
  margin-bottom: 15px;
  text-align: left;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-affiliate-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  background-color: transparent;
  border: none;
  width: 100%;
  text-align: left;
}

.page-affiliate-program__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-affiliate-program__faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-color);
}

.page-affiliate-program__faq-item[open] .page-affiliate-program__faq-question {
  border-bottom: 1px solid var(--divider-color);
}

.page-affiliate-program__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.page-affiliate-program__faq-answer p {
  margin: 0;
  color: var(--text-secondary);
}

.page-affiliate-program__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-affiliate-program__faq-item summary {
  list-style: none;
}

.page-affiliate-program__contact-cta {
  margin-top: 40px;
  font-size: 1.1rem;
  color: var(--text-main);
}

.page-affiliate-program__cta-section {
  background-color: var(--deep-green);
  padding-bottom: 80px;
}

.page-affiliate-program__image-center {
  width: 100%;
  height: auto;
  max-width: 600px;
  margin: 40px auto 0 auto;
  display: block;
  border-radius: 10px;
  object-fit: cover;
}

/* Responsive Styling */
@media (max-width: 1024px) {
  .page-affiliate-program__hero-image {
    max-height: 550px;
  }
}

@media (max-width: 768px) {
  .page-affiliate-program {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-affiliate-program__container {
    padding: 0 15px;
  }

  .page-affiliate-program__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-affiliate-program__hero-image {
    max-height: 400px;
    margin-bottom: 30px;
  }

  .page-affiliate-program__main-title {
    font-size: 2.2rem;
  }

  .page-affiliate-program__hero-description {
    font-size: 1rem;
  }

  .page-affiliate-program__section {
    padding: 60px 0;
  }

  .page-affiliate-program__section-title {
    font-size: 2rem;
  }

  .page-affiliate-program__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-affiliate-program__features-grid,
  .page-affiliate-program__marketing-grid,
  .page-affiliate-program__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-affiliate-program__card {
    padding: 20px;
    text-align: center;
    align-items: center;
  }

  .page-affiliate-program__card-title {
    font-size: 1.2rem;
  }

  .page-affiliate-program__card-text {
    font-size: 0.9rem;
  }

  .page-affiliate-program__btn-primary,
  .page-affiliate-program__btn-large {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 15px 20px;
    font-size: 1rem;
  }
  
  .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;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-affiliate-program__commission-table {
    margin-top: 30px;
  }

  .page-affiliate-program__table-header,
  .page-affiliate-program__table-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 10px 15px;
    font-size: 0.85rem;
  }

  .page-affiliate-program__table-header span:nth-child(2),
  .page-affiliate-program__table-header span:nth-child(3),
  .page-affiliate-program__table-row span:nth-child(2),
  .page-affiliate-program__table-row span:nth-child(3) {
    display: none; /* Hide some columns for better mobile readability */
  }
  .page-affiliate-program__table-header span:nth-child(1) { grid-column: 1 / 2; }
  .page-affiliate-program__table-header span:nth-child(4) { grid-column: 2 / 3; }
  .page-affiliate-program__table-row span:nth-child(1) { grid-column: 1 / 2; }
  .page-affiliate-program__table-row span:nth-child(4) { grid-column: 2 / 3; }

  .page-affiliate-program__note {
    font-size: 0.8rem;
    margin-top: 20px;
  }

  .page-affiliate-program__image-full,
  .page-affiliate-program__image-center {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    border-radius: 8px;
  }

  .page-affiliate-program__marketing-item .page-affiliate-program__marketing-icon,
  .page-affiliate-program__feature-card .page-affiliate-program__feature-icon {
    max-width: 150px;
  }

  .page-affiliate-program__terms-list li {
    padding: 15px;
    font-size: 0.9rem;
  }

  .page-affiliate-program__faq-question {
    padding: 15px;
    font-size: 1rem;
  }

  .page-affiliate-program__faq-answer {
    padding: 0 15px 15px 15px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .page-affiliate-program__main-title {
    font-size: 1.8rem;
  }

  .page-affiliate-program__section-title {
    font-size: 1.6rem;
  }

  .page-affiliate-program__table-header,
  .page-affiliate-program__table-row {
    padding: 8px 10px;
    font-size: 0.8rem;
  }
}

/* General image responsiveness */
.page-affiliate-program img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile image and container responsiveness */
@media (max-width: 768px) {
  .page-affiliate-program img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-affiliate-program__section,
  .page-affiliate-program__card,
  .page-affiliate-program__container,
  .page-affiliate-program__hero-section,
  .page-affiliate-program__commission-table {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  
  .page-affiliate-program__hero-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset */
  }
}