@layer base {
  .faqSection {
    width: 100%;
  }

  .sectionTitle {
    font-family: var(--font-family-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--foreground);
    margin: 0 0 var(--spacing-6) 0;
    text-align: center;
  }

  .faqList {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
  }

  .faqItem {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--animation-duration-normal) ease;
  }

  .faqItem:hover {
    border-color: color-mix(in srgb, var(--primary) 20%, transparent);
    box-shadow: var(--shadow);
  }

  .faqQuestion {
    width: 100%;
    padding: var(--spacing-4) var(--spacing-6);
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    transition: all var(--animation-duration-fast) ease;
    font-family: var(--font-family-base);
  }

  .faqQuestion:hover {
    background: var(--muted);
  }

  .faqQuestion.open {
    background: color-mix(in srgb, var(--primary) 5%, transparent);
    border-bottom: 1px solid var(--border);
  }

  .questionText {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    line-height: 1.5;
  }

  .toggleIcon {
    flex-shrink: 0;
    color: var(--primary);
    transition: transform var(--animation-duration-fast) ease;
  }

  .faqQuestion.open .toggleIcon {
    transform: rotate(180deg);
  }

  .faqAnswer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--animation-duration-normal) ease;
  }

  .faqAnswer.open {
    max-height: 500px;
  }

  .answerContent {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--muted-foreground);
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--muted) 30%, transparent);
  }

  /* Mobile responsive */
  @media (max-width: 768px) {
    .sectionTitle {
      font-size: 1.25rem;
      margin-bottom: var(--spacing-4);
    }

    .faqQuestion {
      padding: var(--spacing-3) var(--spacing-4);
      gap: var(--spacing-3);
    }

    .questionText {
      font-size: 0.9375rem;
    }

    .answerContent {
      padding: var(--spacing-3) var(--spacing-4);
      font-size: 0.875rem;
    }

    .toggleIcon svg {
      width: 18px;
      height: 18px;
    }
  }
}