/* FAQ SECTION */
/* Follows style guide: NO inline styles, uses CSS variables from main.css, BEM-like naming */
/* Property order: Layout → Spacing → Visual → Animation */

.faq {
  /* Spacing */
  padding: 80px 0;
  
  /* Visual */
  background: var(--bg-primary);
}

/* Header Section */
.faq__header {
  /* Spacing */
  margin-bottom: 3rem;
  
  /* Visual */
  text-align: center;
}

.faq__eyebrow {
  /* Spacing */
  margin-bottom: 0.5rem;
  
  /* Visual */
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.faq__title {
  /* Spacing */
  margin-bottom: 1rem;
  
  /* Visual */
  color: var(--text-primary);
  font-size: 2.5rem;
  font-weight: 800;
}

.faq__subtitle {
  /* Spacing */
  margin-bottom: 0;
  
  /* Visual */
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Accordion Container */
.faq__accordion {
  /* Spacing */
  margin-bottom: 3rem;
}

/* Accordion Item */
.faq__item {
  /* Spacing */
  margin-bottom: 1rem;
  
  /* Visual */
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  
  /* Animation */
  transition: all 0.3s ease;
}

.faq__item:hover {
  /* Visual */
  border-color: var(--bs-secondary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq__item:last-child {
  /* Spacing */
  margin-bottom: 0;
}

/* Question Button */
.faq__question {
  /* Layout */
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  
  /* Spacing */
  padding: 1.5rem 1.5rem;
  
  /* Visual */
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  
  /* Animation */
  transition: color 0.2s ease;
}

.faq__question:hover {
  /* Visual */
  color: var(--bs-secondary);
}

.faq__question:focus {
  /* Visual */
  outline: 2px solid var(--bs-secondary);
  outline-offset: -2px;
}

/* Question Text */
.faq__question-text {
  /* Layout */
  flex: 1;
  
  /* Spacing */
  padding-right: 1rem;
}

/* Icon */
.faq__icon {
  /* Layout */
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Spacing */
  width: 24px;
  height: 24px;
  
  /* Visual */
  color: var(--bs-secondary);
  font-size: 1.5rem;
  line-height: 1;
  
  /* Animation */
  transition: transform 0.3s ease;
}

.faq__item--active .faq__icon {
  /* Animation */
  transform: rotate(180deg);
}

/* Answer */
.faq__answer {
  /* Layout */
  display: grid;
  grid-template-rows: 0fr;
  
  /* Animation */
  transition: grid-template-rows 0.3s ease;
}

.faq__item--active .faq__answer {
  /* Layout */
  grid-template-rows: 1fr;
}

.faq__answer-content {
  /* Layout */
  overflow: hidden;
  
  /* Spacing */
  padding: 0 1.5rem;
}

.faq__item--active .faq__answer-content {
  /* Spacing */
  padding: 0 1.5rem 1.5rem;
}

.faq__answer-text {
  /* Spacing */
  margin: 0;
  
  /* Visual */
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

/* Footer CTA */
.faq__footer {
  /* Spacing */
  padding: 2.5rem;
  
  /* Visual */
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  text-align: center;
}

.faq__footer-title {
  /* Spacing */
  margin-bottom: 1rem;
  
  /* Visual */
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
}

.faq__footer-text {
  /* Spacing */
  margin-bottom: 1.5rem;
  
  /* Visual */
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.faq__footer-links {
  /* Layout */
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsive */
@media (max-width: 991px) {
  .faq {
    padding: 60px 0;
  }
  
  .faq__title {
    font-size: 2rem;
  }
  
  .faq__question {
    font-size: 1rem;
    padding: 1.25rem;
  }
  
  .faq__answer-content {
    padding: 0 1.25rem;
  }
  
  .faq__item--active .faq__answer-content {
    padding: 0 1.25rem 1.25rem;
  }
}

@media (max-width: 576px) {
  .faq {
    padding: 40px 0;
  }
  
  .faq__title {
    font-size: 1.75rem;
  }
  
  .faq__question {
    font-size: 0.95rem;
    padding: 1rem;
  }
  
  .faq__answer-content {
    padding: 0 1rem;
  }
  
  .faq__item--active .faq__answer-content {
    padding: 0 1rem 1rem;
  }
  
  .faq__footer {
    padding: 2rem 1.5rem;
  }
  
  .faq__footer-links {
    flex-direction: column;
  }
}

/* Dark mode adjustments */
[data-bs-theme="dark"] .faq__item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .faq__item,
  .faq__icon,
  .faq__answer {
    transition: none;
  }
}