/* FAQ Section Styles */
.faq-section {
  padding: 0.5rem 0 6rem;
  text-align: center;
}

.faq-content {
  max-width: 800px;
  margin: 0 auto;
}

.faq-title {
  font-size: 3rem;
  font-weight: 400;
  margin-bottom: 3rem;
  background: var(--primary-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* FAQ Sections Container */
.faq-sections {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}

/* Section-level Accordion */
.faq-section-item {
  border: 2px solid transparent;
  border-radius: 1rem;
  background: var(--card-bg);
  box-shadow: var(--shadow-combined);
  overflow: hidden;
  transition: all 0.3s ease;
}

/* Light mode gradient border for sections */
[data-theme="light"] .faq-section-item {
  background: linear-gradient(var(--card-bg), var(--card-bg)), var(--primary-horizontal);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

/* Dark mode gradient border for sections */
[data-theme="dark"] .faq-section-item {
  background: linear-gradient(var(--card-bg), var(--card-bg)), var(--primary-gradient);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

/* System dark mode support */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .faq-section-item {
    background: linear-gradient(var(--card-bg), var(--card-bg)), var(--primary-gradient);
    background-origin: border-box;
    background-clip: padding-box, border-box;
  }
}

.faq-section-item:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

/* Section Header */
.faq-section-header {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: left;
}

.faq-section-header:hover {
  background: var(--input-bg);
}

/* Dark mode section header hover */
[data-theme="dark"] .faq-section-header:hover {
  background: #3a1658;
}

/* System dark mode support */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .faq-section-header:hover {
    background: #3a1658;
  }
}

.faq-section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
  background: var(--primary-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.faq-section-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--text-accent-primary);
  transition: transform 0.3s ease;
}

.faq-section-header[aria-expanded="true"] .faq-section-icon {
  transform: rotate(90deg);
}

/* Section Content */
.faq-section-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--bg-color);
}

.faq-section-content.expanded {
  max-height: 3000px;
}

/* Question-level Accordion */
.faq-item {
  border-bottom: 1px solid var(--text-accent-primary);
  opacity: 0.3;
}

.faq-item:last-child {
  border-bottom: none;
}

/* Question Button */
.faq-question {
  width: 100%;
  padding: 1.25rem 2rem;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: left;
}

.faq-question:hover {
  background: var(--input-bg);
}

/* Dark mode question hover */
[data-theme="dark"] .faq-question:hover {
  background: #3a1658;
}

/* System dark mode support */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .faq-question:hover {
    background: #3a1658;
  }
}

.faq-question-title {
  font-size: 1.125rem;
  font-weight: 500;
  margin: 0;
  color: var(--text-primary);
  line-height: 1.5;
}

.faq-question-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--text-accent-secondary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-question[aria-expanded="true"] .faq-question-icon {
  transform: rotate(90deg);
}

/* Answer Content */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer.expanded {
  max-height: 800px;
}

.faq-answer p {
  padding: 0 2rem 1.5rem;
  margin: 0;
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 1.125rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .faq-section {
    padding: 2rem 0 4rem;
  }

  .faq-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .faq-sections {
    gap: 1rem;
  }

  .faq-section-header {
    padding: 1.25rem 1.5rem;
  }

  .faq-section-title {
    font-size: 1.25rem;
  }

  .faq-section-icon {
    width: 1.25rem;
    height: 1.25rem;
  }

  .faq-question {
    padding: 1rem 1.5rem;
  }

  .faq-question-title {
    font-size: 1rem;
  }

  .faq-question-icon {
    width: 1rem;
    height: 1rem;
    margin-left: 0.75rem;
  }

  .faq-answer p {
    padding: 0 1.5rem 1.25rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .faq-section-header {
    padding: 1rem 1.25rem;
  }

  .faq-section-title {
    font-size: 1.125rem;
  }

  .faq-question {
    padding: 0.875rem 1.25rem;
  }

  .faq-question-title {
    font-size: 0.95rem;
  }

  .faq-answer p {
    padding: 0 1.25rem 1rem;
    font-size: 1rem;
  }
}