/* style/affiliate-program.css */
:root {
  --primary-color: #FF4500; /* Cam đỏ sôi động */
  --secondary-color: #007BFF; /* Xanh dương công nghệ */
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --background-light: #f8f8f8;
  --background-dark: #222222;
  --card-background: #ffffff;
  --border-color: #e0e0e0;
}

.page-affiliate-program {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-light);
}

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

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

.page-affiliate-program-section:nth-of-type(even) {
  background-color: #f1f1f1;
}

.page-affiliate-program h1,
.page-affiliate-program h2,
.page-affiliate-program h3 {
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
}

.page-affiliate-program h1 {
  font-size: 3.2em;
  color: var(--text-color-light);
}

.page-affiliate-program h2 {
  font-size: 2.5em;
}

.page-affiliate-program h3 {
  font-size: 1.8em;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.page-affiliate-program p {
  text-align: center;
  margin-bottom: 20px;
  font-size: 1.1em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-affiliate-program-btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
}

.page-affiliate-program-btn-primary {
  background-color: var(--primary-color);
  color: var(--text-color-light);
  border: 2px solid var(--primary-color);
}

.page-affiliate-program-btn-primary:hover {
  background-color: #e63900;
  border-color: #e63900;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-affiliate-program-btn-secondary {
  background-color: var(--secondary-color);
  color: var(--text-color-light);
  border: 2px solid var(--secondary-color);
}

.page-affiliate-program-btn-secondary:hover {
  background-color: #0056b3;
  border-color: #0056b3;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-affiliate-program-btn-link {
  background: none;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 8px 20px;
  font-size: 1em;
}

.page-affiliate-program-btn-link:hover {
  background-color: var(--primary-color);
  color: var(--text-color-light);
  box-shadow: none;
  transform: none;
}

.page-affiliate-program-btn-large {
  padding: 18px 45px;
  font-size: 1.3em;
}

.page-affiliate-program-btn-small {
  padding: 10px 25px;
  font-size: 0.9em;
}

/* Hero Section */
.page-affiliate-program-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, #ff6600 100%);
  padding: 80px 0;
  color: var(--text-color-light);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-affiliate-program-hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-affiliate-program-hero-content {
  max-width: 800px;
  margin-bottom: 40px;
}

.page-affiliate-program-hero-content h1 {
  font-size: 3.8em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--text-color-light);
}

.page-affiliate-program-hero-content p {
  font-size: 1.3em;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.page-affiliate-program-hero-cta {
  margin-top: 40px;
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-affiliate-program-hero-image {
  width: 100%;
  max-width: 900px;
  margin-top: 40px;
}

.page-affiliate-program-hero-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

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

.page-affiliate-program-card {
  background-color: var(--card-background);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-affiliate-program-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-affiliate-program-card-img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-affiliate-program-card h3 {
  color: var(--secondary-color);
  font-size: 1.6em;
  margin-bottom: 10px;
  text-align: center;
}

.page-affiliate-program-card p {
  font-size: 1em;
  color: var(--text-color-dark);
  text-align: center;
}

.page-affiliate-program-card-alt {
  background-color: var(--secondary-color);
  color: var(--text-color-light);
  padding: 30px;
}

.page-affiliate-program-card-alt h3 {
  color: var(--text-color-light);
}

.page-affiliate-program-card-alt p {
  color: rgba(255, 255, 255, 0.9);
}

/* How to Join Steps */
.page-affiliate-program-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.page-affiliate-program-step-item {
  background-color: var(--card-background);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-affiliate-program-step-number {
  width: 60px;
  height: 60px;
  background-color: var(--primary-color);
  color: var(--text-color-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2em;
  font-weight: bold;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(255, 69, 0, 0.3);
}

.page-affiliate-program-step-item h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
  font-size: 1.7em;
}

.page-affiliate-program-step-item p {
  font-size: 1em;
  color: var(--text-color-dark);
  margin-bottom: 20px;
}

/* Commission Table */
.page-affiliate-program-table-wrapper {
  overflow-x: auto;
  margin-top: 30px;
  margin-bottom: 30px;
}

.page-affiliate-program-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 auto;
  background-color: var(--card-background);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  overflow: hidden;
}

.page-affiliate-program-table th,
.page-affiliate-program-table td {
  padding: 15px;
  border: 1px solid var(--border-color);
  text-align: center;
  font-size: 1em;
}

.page-affiliate-program-table th {
  background-color: var(--secondary-color);
  color: var(--text-color-light);
  font-weight: bold;
  white-space: nowrap;
}

.page-affiliate-program-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.page-affiliate-program-table tr:hover {
  background-color: #f0f0f0;
}

.page-affiliate-program-note {
  font-style: italic;
  font-size: 0.95em;
  color: #666;
  text-align: left;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}

/* Feature List */
.page-affiliate-program-feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-affiliate-program-feature-item {
  background-color: var(--card-background);
  border-left: 5px solid var(--primary-color);
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 25px;
  text-align: left;
}

.page-affiliate-program-feature-item h3 {
  color: var(--primary-color);
  font-size: 1.5em;
  margin-bottom: 10px;
  text-align: left;
}

.page-affiliate-program-feature-item p {
  font-size: 0.95em;
  color: #555;
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

/* FAQ Section */
.page-affiliate-program-faq {
  background-color: var(--background-light);
}

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

.faq-item {
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--card-background);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--card-background);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: #f5f5f5;
}

.faq-question h3 {
  margin: 0;
  font-size: 1.25em;
  color: var(--text-color-dark);
  text-align: left;
  flex-grow: 1;
}

.faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform 0.3s ease;
  margin-left: 15px;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 25px;
  background: #f9f9f9;
}

.faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height to contain content */
  padding: 15px 25px;
  border-top: 1px solid var(--border-color);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: var(--secondary-color);
}

.faq-answer p {
  text-align: left;
  margin: 0;
  color: #555;
}

/* Bottom CTA Section */
.page-affiliate-program-cta-bottom {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #00aaff 100%);
  color: var(--text-color-light);
  padding: 80px 0;
}

.page-affiliate-program-cta-bottom h2 {
  color: var(--text-color-light);
  font-size: 3em;
  margin-bottom: 20px;
}

.page-affiliate-program-cta-bottom p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2em;
  margin-bottom: 30px;
}

.page-affiliate-program-text-center {
  text-align: center;
}

.page-affiliate-program-cta-bottom .page-affiliate-program-btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  margin-bottom: 20px;
}

.page-affiliate-program-cta-bottom .page-affiliate-program-btn-primary:hover {
  background-color: #e63900;
  border-color: #e63900;
}

.page-affiliate-program-cta-bottom .page-affiliate-program-btn-secondary {
  background-color: transparent;
  border-color: var(--text-color-light);
  color: var(--text-color-light);
}

.page-affiliate-program-cta-bottom .page-affiliate-program-btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--text-color-light);
  border-color: var(--text-color-light);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-affiliate-program h1 {
    font-size: 3em;
  }
  .page-affiliate-program h2 {
    font-size: 2.2em;
  }
  .page-affiliate-program h3 {
    font-size: 1.6em;
  }
  .page-affiliate-program-hero-content p {
    font-size: 1.1em;
  }
  .page-affiliate-program-grid,
  .page-affiliate-program-steps,
  .page-affiliate-program-feature-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .page-affiliate-program-section {
    padding: 40px 0;
  }
  .page-affiliate-program-container {
    padding: 0 15px;
  }
  .page-affiliate-program h1 {
    font-size: 2.5em;
  }
  .page-affiliate-program h2 {
    font-size: 2em;
  }
  .page-affiliate-program h3 {
    font-size: 1.4em;
  }
  .page-affiliate-program p {
    font-size: 1em;
  }
  .page-affiliate-program-hero-content {
    margin-bottom: 30px;
  }
  .page-affiliate-program-hero-image {
    margin-top: 30px;
  }
  .page-affiliate-program-hero-cta {
    flex-direction: column;
    gap: 15px;
  }
  .page-affiliate-program-btn-large {
    padding: 15px 35px;
    font-size: 1.1em;
  }
  .page-affiliate-program-table th,
  .page-affiliate-program-table td {
    padding: 10px;
    font-size: 0.9em;
  }
  .faq-question h3 {
    font-size: 1.1em;
  }
  .faq-toggle {
    font-size: 20px;
  }
  .page-affiliate-program-cta-bottom h2 {
    font-size: 2.2em;
  }
  .page-affiliate-program-cta-bottom p {
    font-size: 1em;
  }
}

@media (max-width: 480px) {
  .page-affiliate-program h1 {
    font-size: 2em;
  }
  .page-affiliate-program h2 {
    font-size: 1.8em;
  }
  .page-affiliate-program h3 {
    font-size: 1.2em;
  }
  .page-affiliate-program-btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-affiliate-program-hero-cta {
    gap: 10px;
  }
  .page-affiliate-program-card,
  .page-affiliate-program-step-item,
  .page-affiliate-program-feature-item {
    padding: 20px;
  }
  .page-affiliate-program-step-number {
    width: 50px;
    height: 50px;
    font-size: 1.8em;
  }
  .faq-question {
    padding: 15px 20px;
  }
  .faq-question h3 {
    font-size: 1em;
  }
  .faq-answer {
    padding: 0 20px;
  }
  .faq-item.active .faq-answer {
    padding: 10px 20px;
  }
  .page-affiliate-program-cta-bottom h2 {
    font-size: 1.8em;
  }
}