/* ==========================================================================
   CrisDev // FAQ (Preguntas Frecuentes) Component
   Author: Cristhian Ruiz - Software & Web Engineering
   ========================================================================== */

.faq-section {
  position: relative;
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
  overflow: hidden;
  box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.05);
}

.faq-item:hover {
  border-color: var(--border-muted);
}

.faq-item[open] {
  border-color: var(--border-accent);
  box-shadow: 0 4px 16px -2px rgba(0, 119, 182, 0.12);
}

[data-theme="dark"] .faq-item {
  box-shadow: 0 2px 10px -2px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .faq-item[open] {
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.5), 0 0 15px -3px var(--color-accent-subtle);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.45;
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.faq-question::-webkit-details-marker,
.faq-question::marker {
  display: none;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.faq-title {
  min-width: 0;
  word-break: break-word;
}

.faq-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  transition: transform var(--transition-normal), background var(--transition-normal);
}

.faq-item[open] .faq-icon-box {
  transform: rotate(180deg);
  background: var(--color-accent);
  color: var(--text-inverse);
}

.faq-icon {
  width: 18px;
  height: 18px;
  transition: stroke var(--transition-fast);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
  min-width: 0;
  word-break: break-word;
}

.faq-answer p {
  margin: 0 0 0.85rem 0;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer strong {
  color: var(--text-primary);
  font-weight: 600;
}

.faq-answer ul {
  margin: 0.5rem 0 0.85rem 1.25rem;
  padding: 0;
}

.faq-answer li {
  margin-bottom: 0.4rem;
}

/* Mobile Adjustments */
@media (max-width: 640px) {
  .faq-question {
    padding: 1.1rem 1.2rem;
    font-size: 0.96rem;
    gap: 0.75rem;
  }

  .faq-icon-box {
    width: 28px;
    height: 28px;
  }

  .faq-icon {
    width: 16px;
    height: 16px;
  }

  .faq-answer {
    padding: 0 1.2rem 1.25rem 1.2rem;
    font-size: 0.9rem;
    line-height: 1.6;
    padding-top: 1rem;
  }
}