/* ============================================================
   Q&A page — accordion of questions.
   Relies on theme.css for palette, nav, background, page title.
   ============================================================ */
.page-main { position: relative; z-index: 1; padding-bottom: 6rem; }

.qa-intro {
  text-align: center;
  font-family: "EB Garamond", serif;
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  color: var(--muted);
  max-width: 620px;
  margin: 1.4rem auto 0;
  padding: 0 1.5rem;
}

.qa-list {
  max-width: 760px;
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  padding: 0 1.5rem;
}

.qa {
  border-bottom: 1px solid var(--gold-soft);
}
.qa[open] { padding-bottom: 0.4rem; }

.qa summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem 0;
  font-family: "EB Garamond", serif;
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  color: var(--ivory);
  transition: color 0.2s ease;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--gold); }

/* +/× indicator */
.qa summary .mark {
  flex: 0 0 auto;
  position: relative;
  width: 20px;
  height: 20px;
  margin-left: auto;
}
.qa summary .mark::before,
.qa summary .mark::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.qa summary .mark::before { top: 9px; left: 2px; width: 16px; height: 1.5px; }   /* — */
.qa summary .mark::after  { left: 9px; top: 2px; width: 1.5px; height: 16px; }   /* | */
.qa[open] summary .mark::after { transform: rotate(90deg); opacity: 0; }

.qa-answer {
  overflow: hidden;
  padding: 0 0 0.4rem 0;
}
.qa-answer p {
  font-family: "EB Garamond", serif;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 1.3rem;
  max-width: 60ch;
}
.qa-answer a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-soft);
}
.qa-answer a:hover { border-bottom-color: var(--gold); }

/* gentle reveal on open (modern browsers) */
.qa-answer { animation: qa-in 0.3s ease both; }
.qa:not([open]) .qa-answer { animation: none; }
@keyframes qa-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}