.faq-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 820px) { .faq-list { grid-template-columns: 1fr; } }

.faq-item {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--dur), box-shadow var(--dur);
}
.faq-item[open] {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus {
  width: 28px; height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
  transition: background var(--dur), transform var(--dur);
}
.faq-plus::before, .faq-plus::after {
  content: "";
  position: absolute;
  inset: 50% 22%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transform: translateY(-50%);
  transition: transform var(--dur) var(--ease-out), opacity var(--dur);
}
.faq-plus::after { transform: translateY(-50%) rotate(90deg); }
.faq-item[open] .faq-plus {
  background: var(--brand-grad);
  border-color: transparent;
}
.faq-item[open] .faq-plus::before { background: #fff; }
.faq-item[open] .faq-plus::after { transform: translateY(-50%) rotate(0); opacity: 0; }

.faq-body {
  padding: 0 22px 22px;
  color: var(--text-muted);
  animation: fadeDown .35s var(--ease-out);
}
.faq-body p { margin: 0; }
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}