/* style/partner-program.css */

:root {
  --page-partner-program-primary-color: #FFD700; /* Gold */
  --page-partner-program-secondary-color: #8B0000; /* Dark Red */
  --page-partner-program-text-light: #ffffff;
  --page-partner-program-text-dark: #333333;
  --page-partner-program-bg-dark: #000000;
  --page-partner-program-bg-light: #f9f9f9;
  --page-partner-program-border-color: #e0e0e0;
}

.page-partner-program {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--page-partner-program-text-light); /* Body background is #000, so use light text */
  background-color: var(--page-partner-program-bg-dark);
}

.page-partner-program__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

/* Fixed header spacing for the first content section */
.page-partner-program__intro-section {
  padding-top: 120px; /* Adjust for fixed header */
  background: linear-gradient(135deg, var(--page-partner-program-secondary-color), var(--page-partner-program-primary-color));
}

.page-partner-program__dark-bg {
  background-color: rgba(255, 255, 255, 0.05); /* Slightly transparent white on dark body */
  color: var(--page-partner-program-text-light);
  border-radius: 8px;
  margin-bottom: 30px;
}

.page-partner-program__main-title,
.page-partner-program__section-title {
  font-size: 3em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--page-partner-program-primary-color); /* Gold for titles */
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.page-partner-program__main-title {
  font-size: 3.5em;
  line-height: 1.2;
}

.page-partner-program__description,
.page-partner-program__section-description,
.page-partner-program__section-text {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--page-partner-program-text-light);
}

.page-partner-program__cta-buttons {
  text-align: center;
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-partner-program__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-partner-program__btn--primary {
  background-color: var(--page-partner-program-primary-color);
  color: var(--page-partner-program-text-dark); /* Gold background, dark text for contrast */
}

.page-partner-program__btn--primary:hover {
  background-color: #ffc400;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-partner-program__btn--secondary {
  background-color: transparent;
  color: var(--page-partner-program-primary-color);
  border: 2px solid var(--page-partner-program-primary-color);
}

.page-partner-program__btn--secondary:hover {
  background-color: var(--page-partner-program-primary-color);
  color: var(--page-partner-program-text-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-partner-program__why-partner-section,
.page-partner-program__commission-structure-section,
.page-partner-program__how-to-join-section,
.page-partner-program__cta-final-section {
  padding: 60px 0;
  background-color: var(--page-partner-program-bg-dark); /* Ensure section background is dark */
}

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

.page-partner-program__feature-card {
  background-color: rgba(255, 255, 255, 0.08); /* Slightly lighter on dark bg */
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--page-partner-program-text-light);
}

.page-partner-program__feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
  background-color: rgba(255, 255, 255, 0.12);
}

.page-partner-program__feature-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-partner-program__card-title {
  font-size: 1.5em;
  font-weight: 600;
  color: var(--page-partner-program-primary-color);
  margin-bottom: 15px;
}

.page-partner-program__card-text {
  font-size: 1em;
  color: var(--page-partner-program-text-light);
}

.page-partner-program__benefits-section {
  padding: 60px 0;
  background: linear-gradient(90deg, var(--page-partner-program-secondary-color), var(--page-partner-program-bg-dark));
}

.page-partner-program__benefits-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-partner-program__benefit-item {
  background-color: rgba(255, 255, 255, 0.08);
  border-left: 5px solid var(--page-partner-program-primary-color);
  padding: 25px;
  border-radius: 8px;
  transition: background-color 0.3s ease;
  color: var(--page-partner-program-text-light);
}

.page-partner-program__benefit-item:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.page-partner-program__benefit-title {
  font-size: 1.3em;
  color: var(--page-partner-program-primary-color);
  margin-bottom: 10px;
}

.page-partner-program__benefit-text {
  font-size: 1em;
  color: var(--page-partner-program-text-light);
}

.page-partner-program__commission-table-wrapper {
  overflow-x: auto;
  margin-top: 40px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 8px;
}

.page-partner-program__commission-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px; /* Ensure table is readable on smaller screens */
}

.page-partner-program__commission-table th,
.page-partner-program__commission-table td {
  padding: 15px;
  text-align: center;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.page-partner-program__commission-table th {
  background-color: var(--page-partner-program-primary-color);
  color: var(--page-partner-program-text-dark);
  font-weight: bold;
  font-size: 1.1em;
}

.page-partner-program__commission-table td {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--page-partner-program-text-light);
}

.page-partner-program__commission-table tbody tr:nth-child(even) td {
  background-color: rgba(255, 255, 255, 0.1);
}

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

.page-partner-program__support-item {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--page-partner-program-text-light);
}

.page-partner-program__support-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
  background-color: rgba(255, 255, 255, 0.12);
}

.page-partner-program__support-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

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

.page-partner-program__step-item {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  position: relative;
  color: var(--page-partner-program-text-light);
  padding-top: 60px; /* Space for step number */
}

.page-partner-program__step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--page-partner-program-primary-color);
  color: var(--page-partner-program-text-dark);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8em;
  font-weight: bold;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-partner-program__cta-bottom {
  text-align: center;
  margin-top: 50px;
}

.page-partner-program__faq-section {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--page-partner-program-bg-dark), var(--page-partner-program-secondary-color));
}

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

/* FAQ容器样式 */
.page-partner-program__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* FAQ默认状态 - 答案隐藏 */
.page-partner-program__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 15px;
  opacity: 0;
  color: var(--page-partner-program-text-dark); /* Dark text for light background */
}

/* FAQ展开状态 - 🚨 Sử dụng !important và đủ lớn max-height để đảm bảo có thể mở rộng */
.page-partner-program__faq-item.active .page-partner-program__faq-answer {
  max-height: 2000px !important; /* 🚨 Sử dụng !important để đảm bảo ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
  padding: 20px 15px !important;
  opacity: 1;
  background: var(--page-partner-program-bg-light); /* Light background for answer */
  border-radius: 0 0 5px 5px;
}

/* Vấn đề phong cách */
.page-partner-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 5px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
  color: var(--page-partner-program-text-light);
}

.page-partner-program__faq-question:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--page-partner-program-primary-color);
}

.page-partner-program__faq-question:active {
  background: rgba(255, 255, 255, 0.2);
}

/* Vấn đề tiêu đề phong cách */
.page-partner-program__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.15em;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none; /* Ngăn thẻ h3 chặn sự kiện nhấp */
  color: var(--page-partner-program-primary-color);
}

/* Chuyển đổi biểu tượng */
.page-partner-program__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: var(--page-partner-program-primary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* Ngăn biểu tượng chặn sự kiện nhấp */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: rgba(255, 215, 0, 0.2);
  border-radius: 50%;
}

.page-partner-program__faq-item.active .page-partner-program__faq-toggle {
  color: var(--page-partner-program-text-dark);
  background-color: var(--page-partner-program-primary-color);
  transform: rotate(45deg); /* Rotate for 'x' effect, or just change to '-' */
}

.page-partner-program__cta-final-section {
  padding: 80px 0;
  text-align: center;
  background: var(--page-partner-program-bg-dark);
}

.page-partner-program__cta-final-section .page-partner-program__section-title {
  font-size: 3em;
  color: var(--page-partner-program-primary-color);
}

.page-partner-program__cta-final-section .page-partner-program__section-description {
  margin-bottom: 40px;
  color: var(--page-partner-program-text-light);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-partner-program__main-title {
    font-size: 3em;
  }
  .page-partner-program__section-title {
    font-size: 2.5em;
  }
  .page-partner-program__description,
  .page-partner-program__section-description,
  .page-partner-program__section-text {
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  .page-partner-program {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-partner-program__container {
    padding: 30px 15px;
  }
  .page-partner-program__intro-section {
    padding-top: 100px; /* Mobile fixed header adjustment */
  }
  .page-partner-program__main-title {
    font-size: 2.5em;
  }
  .page-partner-program__section-title {
    font-size: 2em;
  }
  .page-partner-program__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-partner-program__btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 1em;
  }
  .page-partner-program__features-grid,
  .page-partner-program__benefits-list,
  .page-partner-program__support-grid,
  .page-partner-program__join-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-partner-program__feature-card,
  .page-partner-program__benefit-item,
  .page-partner-program__support-item,
  .page-partner-program__step-item {
    padding: 25px;
  }
  .page-partner-program__feature-icon,
  .page-partner-program__support-icon {
    width: 80px;
    height: 80px;
  }
  .page-partner-program__card-title {
    font-size: 1.3em;
  }
  .page-partner-program__commission-table-wrapper {
    margin-top: 30px;
  }
  .page-partner-program__commission-table th,
  .page-partner-program__commission-table td {
    padding: 10px;
    font-size: 0.9em;
  }
  .page-partner-program__step-item {
    padding-top: 50px;
  }
  .page-partner-program__step-number {
    width: 40px;
    height: 40px;
    font-size: 1.5em;
    top: -15px;
  }
  .page-partner-program__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  .page-partner-program__faq-question h3 {
    font-size: 1em;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  .page-partner-program__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  .page-partner-program__faq-answer {
    padding: 0 15px;
  }
  .page-partner-program__faq-item.active .page-partner-program__faq-answer {
    padding: 15px !important;
  }
  .page-partner-program__cta-final-section .page-partner-program__section-title {
    font-size: 2.2em;
  }

  /* Responsive image handling */
  .page-partner-program img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-partner-program__section,
  .page-partner-program__card,
  .page-partner-program__container,
  .page-partner-program__feature-card,
  .page-partner-program__support-item,
  .page-partner-program__step-item,
  .page-partner-program__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-partner-program__intro-section .page-partner-program__container {
    padding-left: 15px;
    padding-right: 15px;
  }
}