/* style/affiliate-program.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */
.page-affiliate-program {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Mặc định cho nền tối của body */
  background-color: #0a0a0a; /* Nền tối */
}

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

.page-affiliate-program__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 60px 0; /* padding-top nhỏ, body đã xử lý offset */
  color: #ffffff;
  text-align: center;
  overflow: hidden;
}

.page-affiliate-program__hero-image-wrapper {
  width: 100%;
  height: auto;
  max-height: 600px; /* Giới hạn chiều cao hình ảnh hero */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px; /* Khoảng cách giữa ảnh và nội dung */
}

.page-affiliate-program__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-affiliate-program__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  padding: 0 20px;
}

.page-affiliate-program__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
  line-height: 1.2;
}

.page-affiliate-program__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-affiliate-program__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.3;
}

.page-affiliate-program__subtitle {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-affiliate-program__text-block {
  font-size: 1rem;
  margin-bottom: 20px;
}

.page-affiliate-program__btn-primary,
.page-affiliate-program__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
}

.page-affiliate-program__btn-primary {
  background-color: #26A9E0;
  color: #ffffff;
  border: 2px solid #26A9E0;
}

.page-affiliate-program__btn-primary:hover {
  background-color: #1e87b3;
  border-color: #1e87b3;
}

.page-affiliate-program__btn-secondary {
  background-color: transparent;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-affiliate-program__btn-secondary:hover {
  background-color: #26A9E0;
  color: #ffffff;
}

/* Section Specific Styles */
.page-affiliate-program__intro-section,
.page-affiliate-program__how-to-join-section,
.page-affiliate-program__faq-section {
  padding: 80px 0;
}

.page-affiliate-program__benefits-section,
.page-affiliate-program__resources-section,
.page-affiliate-program__contact-section {
  padding: 80px 0;
}

.page-affiliate-program__dark-section {
  background-color: #1a1a1a; /* Hơi nhạt hơn body để tạo lớp */
  color: #ffffff;
}

.page-affiliate-program__light-bg {
  background-color: #f0f0f0;
  color: #333333;
}

.page-affiliate-program__light-bg .page-affiliate-program__section-title,
.page-affiliate-program__light-bg .page-affiliate-program__subtitle {
  color: #000000;
}

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

.page-affiliate-program__benefit-card,
.page-affiliate-program__step-card {
  background-color: rgba(255, 255, 255, 0.05); /* Nền tối nhẹ cho card */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #ffffff;
}

.page-affiliate-program__light-bg .page-affiliate-program__benefit-card,
.page-affiliate-program__light-bg .page-affiliate-program__step-card {
  background-color: #ffffff;
  color: #333333;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.page-affiliate-program__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #26A9E0;
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.page-affiliate-program__card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: inherit; /* Kế thừa từ card */
}

.page-affiliate-program__card-description {
  font-size: 1rem;
  line-height: 1.5;
  color: inherit; /* Kế thừa từ card */
}

.page-affiliate-program__cta-wrapper {
  text-align: center;
  margin-top: 50px;
}

.page-affiliate-program__resource-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-affiliate-program__resource-item {
  background-color: rgba(255, 255, 255, 0.05); /* Nền tối nhẹ cho item */
  padding: 20px;
  margin-bottom: 15px;
  border-radius: 8px;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-affiliate-program__faq-list {
  margin-top: 40px;
}

.page-affiliate-program__faq-item {
  background-color: #ffffff;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  color: #333333;
}

.page-affiliate-program__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  background-color: #f8f8f8;
  border-bottom: 1px solid #eee;
  color: #333333;
  list-style: none; /* For details/summary */
}

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

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

.page-affiliate-program__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: #26A9E0;
}

.page-affiliate-program__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1rem;
  line-height: 1.6;
  color: #555555;
}

.page-affiliate-program__faq-item[open] .page-affiliate-program__faq-question {
  border-bottom: 1px solid #ddd;
}

.page-affiliate-program__contact-section .page-affiliate-program__btn-secondary {
  margin-top: 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-affiliate-program__hero-section {
    padding: 10px 0 50px 0;
  }

  .page-affiliate-program__main-title {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
  }

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

  .page-affiliate-program__section-title {
    font-size: clamp(1.6rem, 3.8vw, 2.4rem);
  }

  .page-affiliate-program__subtitle {
    font-size: clamp(1.3rem, 2.8vw, 1.8rem);
  }

  .page-affiliate-program__benefits-section,
  .page-affiliate-program__how-to-join-section,
  .page-affiliate-program__resources-section,
  .page-affiliate-program__faq-section,
  .page-affiliate-program__contact-section {
    padding: 60px 0;
  }
}

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

  .page-affiliate-program__hero-section {
    padding: 10px 0 40px 0;
  }

  .page-affiliate-program__hero-image-wrapper {
    max-height: 400px;
  }

  .page-affiliate-program__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-affiliate-program__hero-description {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }

  .page-affiliate-program__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-affiliate-program__subtitle {
    font-size: clamp(1.2rem, 3.5vw, 1.6rem);
  }

  .page-affiliate-program__text-block {
    font-size: 0.95rem;
  }

  .page-affiliate-program__btn-primary,
  .page-affiliate-program__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px !important;
    font-size: 1rem !important;
  }

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

  .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__benefits-grid,
  .page-affiliate-program__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-affiliate-program__benefit-card,
  .page-affiliate-program__step-card {
    padding: 25px;
  }

  .page-affiliate-program__resource-item {
    padding: 18px;
    font-size: 1rem;
  }

  .page-affiliate-program__faq-question {
    padding: 15px 20px;
    font-size: 1.05rem;
  }

  .page-affiliate-program__faq-answer {
    padding: 12px 20px 15px 20px;
    font-size: 0.95rem;
  }

  .page-affiliate-program img {
    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 {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-affiliate-program__hero-section {
    padding-top: 10px !important; /* body đã承担 --header-offset，此处禁止 var(--header-offset) */
  }
}

@media (max-width: 480px) {
  .page-affiliate-program__hero-section {
    padding: 10px 0 30px 0;
  }

  .page-affiliate-program__main-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .page-affiliate-program__btn-primary,
  .page-affiliate-program__btn-secondary {
    font-size: 0.95rem !important;
  }

  .page-affiliate-program__benefits-section,
  .page-affiliate-program__how-to-join-section,
  .page-affiliate-program__resources-section,
  .page-affiliate-program__faq-section,
  .page-affiliate-program__contact-section {
    padding: 40px 0;
  }
}