/* ==========================================================================
   Merchant FAQ — Page Styles
   Extends base.css. Uses native <details>/<summary> accordions, no JS.
   ========================================================================== */

/* ---- FAQ accordion list -------------------------------------------------- */
.faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.faq-item {
  border-top: 1px solid var(--c-line);
}

.faq-item:last-child {
  border-bottom: 1px solid var(--c-line);
}

details.faq-item > summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--c-ink);
  line-height: 1.4;
  user-select: none;
}

/* Remove default webkit disclosure triangle */
details.faq-item > summary::-webkit-details-marker { display: none; }
details.faq-item > summary::marker { display: none; }

/* Plus/minus icon */
details.faq-item > summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1;
  color: var(--c-blue);
  transition: transform .18s ease;
  margin-top: 2px;
}

details.faq-item[open] > summary::after {
  content: "\2212"; /* minus */
}

details.faq-item > summary:hover {
  color: var(--c-blue);
}

/* Question prefix label */
.faq-q-label {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-blue);
  display: block;
  margin-bottom: 4px;
}

/* Answer body */
.faq-answer {
  padding: 0 0 24px;
  color: var(--c-text-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.faq-answer p {
  margin-bottom: .85rem;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul {
  margin: .5rem 0 .85rem 1.2rem;
  padding: 0;
}

.faq-answer ul li {
  margin-bottom: .35rem;
}

.faq-answer strong {
  color: var(--c-ink);
}

.faq-answer a {
  color: var(--c-blue);
  text-decoration: underline;
  text-decoration-color: rgba(1, 119, 181, .35);
  text-underline-offset: 3px;
}

.faq-answer a:hover {
  color: var(--c-blue-dark);
  text-decoration-color: var(--c-blue-dark);
}

/* ---- Sub-heading inside an answer (e.g. "Clarification on Billing Model") */
.faq-sub-heading {
  font-weight: 700;
  color: var(--c-ink);
  font-size: 1rem;
  margin-bottom: .35rem;
}

/* ---- Support contact callout --------------------------------------------- */
.faq-contact {
  margin-top: 56px;
  padding: 36px 40px;
  background: var(--c-cream);
  border-radius: var(--radius);
  border-left: 4px solid var(--c-blue);
}

.faq-contact p {
  margin: 0;
  font-size: 1rem;
  color: var(--c-text-soft);
}

.faq-contact a {
  color: var(--c-blue);
  font-weight: 700;
}

.faq-contact a:hover {
  color: var(--c-blue-dark);
}

/* ---- Responsive ---------------------------------------------------------- */
@media (max-width: 600px) {
  details.faq-item > summary {
    font-size: 1rem;
    padding: 18px 0;
  }

  .faq-contact {
    padding: 24px 20px;
  }
}