.pp-help-header {
  background: var(--pp-gradient);
  color: #fff;
  padding: 32px 20px 26px;
  text-align: center;
}

.pp-help-wordmark {
  max-width: 260px;
  height: auto;
}

.pp-help-header p {
  margin: 10px 0 0;
  font-size: 13px;
  opacity: 0.85;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pp-help-main {
  max-width: 760px;
  margin: 28px auto;
  padding: 0 20px 40px;
}

details {
  background: var(--pp-paper);
  border: 1px solid var(--pp-border);
  border-radius: var(--pp-radius-md);
  margin-bottom: 10px;
  overflow: hidden;
}

summary {
  cursor: pointer;
  padding: 14px 18px;
  font-weight: 700;
  font-size: 14.5px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

summary::before {
  content: '›';
  display: inline-block;
  transition: transform 0.15s ease;
  color: var(--pp-coral);
  font-weight: 900;
}

details[open] summary::before {
  transform: rotate(90deg);
}

summary:hover {
  background: var(--pp-paper-muted);
}

.pp-help-body {
  padding: 0 18px 18px 42px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--pp-ink);
}

.pp-help-body p {
  margin: 0 0 10px;
}

.pp-help-body ul {
  margin: 0 0 10px;
  padding-left: 18px;
}

.pp-help-body li {
  margin-bottom: 6px;
}

kbd {
  background: var(--pp-paper-muted);
  border: 1px solid var(--pp-border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 12px;
  font-family: inherit;
}

.pp-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px;
  font-size: 12px;
  color: var(--pp-ink-soft);
  border-top: 1px solid var(--pp-border);
}

.pp-footer a {
  color: var(--pp-teal-500);
  text-decoration: none;
}

.pp-footer a:hover {
  text-decoration: underline;
}