/* ============================================================
   FAQ.CSS — smooth animated accordion
   ============================================================ */

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.faq-item {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.faq-item.open {
  border-color: rgba(0, 229, 255, 0.4);
  background: rgba(0, 229, 255, 0.04);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 1.5rem;
  background: none;
  border: none;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  text-align: left;
}

/* Animated +/- icon */
.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 22px; height: 22px;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 14px; height: 2px;
  background: var(--neon);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
}
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.open .faq-icon::after { transform: translate(-50%, -50%) rotate(0); opacity: 0; }
.faq-item.open .faq-icon::before { transform: translate(-50%, -50%) rotate(180deg); }

/* Collapsible answer */
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease);
}
.faq-a p {
  padding: 0 1.5rem 1.4rem;
  color: var(--muted);
  font-size: 0.98rem;
}