/* ============================================================
   block: faq — Q&A column
   Newspaper-column treatment with marginalia-style numbering.
   ============================================================ */

.faq {
  max-width: 880px;
  margin: 0 auto;
  border-top: 4px double var(--ink);
  border-bottom: 4px double var(--ink);
  counter-reset: faq;
}

.faq__item {
  border-bottom: 1px solid var(--rule);
  counter-increment: faq;
  background: transparent;
  position: relative;
}
.faq__item:last-child { border-bottom: 0; }

.faq__question {
  width: 100%;
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 18px;
  background: transparent;
  border: 0;
  padding: 22px 12px 22px 14px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  font-weight: 400;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  letter-spacing: .015em;
  line-height: 1.25;
  transition: background .2s ease, color .2s ease;
}
.faq__question:hover {
  background: var(--paper-deep);
  color: var(--rouge-deep);
}
.faq__question::before {
  content: "Q. " counter(faq, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rouge);
  align-self: start;
  padding-top: 4px;
  font-feature-settings: "tnum";
}

/* Plus / minus icon */
.faq__icon {
  flex: 0 0 28px;
  width: 28px; height: 28px;
  border: 1.5px solid var(--ink);
  display: grid;
  place-items: center;
  position: relative;
  transition: background .25s ease, color .25s ease;
}
.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  background: var(--ink);
}
.faq__icon::before { width: 12px; height: 2px; }
.faq__icon::after  { width: 2px; height: 12px; transition: transform .3s ease; }

.faq__item--open .faq__icon {
  background: var(--ink);
}
.faq__item--open .faq__icon::before,
.faq__item--open .faq__icon::after { background: var(--brass-bright); }
.faq__item--open .faq__icon::after { transform: scaleY(0); }

/* — Answer column — */
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.faq__answer-inner {
  padding: 0 14px 24px 76px;
  font-family: var(--font-body);
  color: var(--ink-soft);
  font-size: .98rem;
  line-height: 1.65;
  position: relative;
}
.faq__answer-inner::before {
  content: "R.";
  position: absolute;
  left: 14px; top: -2px;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--turf);
}

.faq__item--open .faq__answer { max-height: 800px; }
.faq__item--open .faq__question { color: var(--rouge-deep); }

@media (max-width: 600px) {
  .faq__question {
    grid-template-columns: 48px 1fr auto;
    gap: 12px;
    padding: 18px 8px;
    font-size: 1.05rem;
  }
  .faq__answer-inner { padding-left: 60px; }
  .faq__answer-inner::before { left: 8px; }
}