/* =============================================================================
   ACCORDION.CSS — FAQ accordion component
   Pet Transfer Bodrum — PREMIUM_CONCIERGE
   ============================================================================= */

.faq-list {
  list-style: none;
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--duration-fast);
}
.faq-item:first-child { border-top: 1px solid var(--color-border); }
.faq-item.open { background: var(--color-bg-alt); border-radius: var(--radius-md); border: 1px solid var(--color-border); margin-bottom: 4px; }

/* Trigger button */
.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  transition: color var(--duration-fast);
  letter-spacing: -0.01em;
  border-radius: var(--radius-md);
}
.faq-trigger:hover { color: var(--color-primary); }
.faq-item.open .faq-trigger { color: var(--color-primary); }

/* Icon circle */
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-fast), background var(--duration-fast);
  position: relative;
}

/* Plus/minus via pseudo elements */
.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-primary);
  border-radius: 1px;
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base);
}
.faq-icon::before { width: 12px; height: 1.5px; }
.faq-icon::after  { width: 1.5px; height: 12px; }

.faq-item.open .faq-icon {
  border-color: var(--color-accent);
  background: var(--color-accent-pale);
}
.faq-item.open .faq-icon::before { background: var(--color-accent); }
.faq-item.open .faq-icon::after  { transform: scaleY(0); opacity: 0; }

/* Body / answer */
.faq-body {
  height: 0;
  overflow: hidden;
  transition: height var(--duration-base) var(--ease-out);
}

.faq-body-inner {
  padding: 0 24px 24px;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.faq-body-inner a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Variant: on dark background */
.faq-list--dark .faq-item { border-color: rgba(255,255,255,0.1); }
.faq-list--dark .faq-trigger { color: rgba(255,255,255,0.85); }
.faq-list--dark .faq-trigger:hover { color: white; }
.faq-list--dark .faq-icon::before,
.faq-list--dark .faq-icon::after { background: white; }
.faq-list--dark .faq-icon { border-color: rgba(255,255,255,0.2); }
.faq-list--dark .faq-body-inner { color: rgba(255,255,255,0.65); }