/* Support / FAQ page */

body {
  line-height: 1.7;
}

.wrap {
  max-width: 760px;
}

main {
  padding: 48px 0 32px;
}

h1 {
  font-family: -apple-system, "SF Pro Display", system-ui, sans-serif;
  font-size: clamp(32px, 5vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 12px;
  font-weight: 800;
}

.lead {
  color: var(--dim);
  font-size: 18px;
  margin-bottom: 36px;
}

.contact {
  border: 1px solid var(--rim);
  background: linear-gradient(180deg, rgba(140, 250, 225, 0.05), transparent);
  border-radius: 18px;
  padding: 28px 32px;
  margin-bottom: 48px;
}

.contact .stamp {
  font-family: "SF Mono", ui-monospace, Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--amber);
  margin-bottom: 8px;
}

.contact p {
  margin: 0;
  font-size: 17px;
}

h2 {
  font-size: 24px;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  font-weight: 700;
}

/* FAQ accordion */
details {
  border: 1px solid var(--rim);
  background: var(--glass);
  border-radius: 14px;
  margin-bottom: 12px;
}

summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--mint);
  font-size: 20px;
  font-weight: 400;
  flex-shrink: 0;
}

details[open] summary::after {
  content: "–";
}

details p {
  margin: 0;
  padding: 0 22px 18px;
  color: var(--dim);
  font-size: 15px;
  text-wrap: pretty;
}

footer {
  margin-top: 56px;
}