.app-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.app-hero-actions .secondary-button {
  text-decoration: none;
}

.app-state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.app-state::before {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--success);
  content: "";
}

.app-state[data-offline="true"]::before {
  background: #d68a1f;
}

.install-confirmation {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid #a8d8bd;
  border-radius: 14px;
  background: #effaf3;
  color: #185c36;
}

.install-confirmation[hidden] {
  display: none;
}

.install-confirmation a {
  color: inherit;
  font-weight: 800;
}

.install-card ol {
  padding-left: 1.35rem;
}

.install-card li + li {
  margin-top: 8px;
}

.install-help {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
}

.install-help[hidden] {
  display: none;
}

.install-help strong {
  display: block;
  margin-bottom: 5px;
}

.app-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 28px 0;
}

.app-feature {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
}

.app-feature strong {
  display: block;
  margin-bottom: 6px;
}

.app-feature p {
  margin: 0;
}

.find-app-section {
  scroll-margin-top: 90px;
}

.find-app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.find-app-item {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
}

.find-app-item h3 {
  margin-top: 0;
}

.find-app-item p {
  margin-bottom: 0;
}

.find-app-item code {
  white-space: nowrap;
}

.find-app-tip {
  padding: 16px 18px;
  border-left: 4px solid var(--primary);
  border-radius: 0 12px 12px 0;
  background: var(--surface-soft);
}

.source-note {
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .app-feature-grid,
  .find-app-grid {
    grid-template-columns: 1fr;
  }
}

@media (display-mode: standalone) {
  .site-header {
    border-top: 4px solid var(--primary);
  }
}