/* Exclusivo de pagarResumen.html; encabezado y pie reutilizan el tema del sitio. */
.app-page #descargar-app, .app-page #como-descargar { scroll-margin-top: 110px; }
.app-page a:focus-visible, .app-page button:focus-visible {
  outline: 3px solid var(--fiel-blue);
  outline-offset: 5px;
}
.app-page .site-footer a:focus-visible, .app-page .notice-bar a:focus-visible { outline-color: #fff; }
.app-hero { padding: 64px 0; }
.app-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  align-items: center;
  gap: 64px;
}
.app-intro h1 span { color: var(--fiel-blue); }
.app-intro > p { max-width: 540px; }
.app-guide-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  margin-top: 18px;
  font-weight: 800;
  text-underline-offset: 5px;
}
.app-desktop-note {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 470px;
  margin-top: 26px;
  color: var(--fiel-muted);
  font-size: 14px;
}
.app-desktop-note .icon-box {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  margin: 0;
}
.app-download-panel {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--fiel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.app-download-heading {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
}
.app-download-icon {
  display: grid;
  place-items: center;
  flex: 0 0 48px;
  height: 48px;
  color: var(--fiel-blue);
  background: var(--fiel-cyan-soft);
  border-radius: 14px;
  font-size: 21px;
}
.app-download-heading h2 {
  margin: 0;
  color: var(--fiel-navy-deep);
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.025em;
}
.app-page .app-download-heading p { margin: 6px 0 0; font-size: 15px; }
.app-store-links { display: grid; gap: 14px; }
.app-store-button {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 88px;
  padding: 18px 22px;
  color: #fff;
  background: var(--fiel-navy-deep);
  border: 1px solid var(--fiel-navy-deep);
  border-radius: 16px;
  text-decoration: none;
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
}
.app-store-button:hover {
  background: var(--fiel-navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.app-store-button > i { flex: 0 0 32px; font-size: 34px; text-align: center; }
.app-store-button > span { min-width: 0; }
.app-store-button small, .app-store-button strong { display: block; }
.app-store-button small { margin-bottom: 3px; color: #c9dced; font-size: 13px; }
.app-store-button strong { font-size: 17px; line-height: 1.3; }
.app-store-arrow { flex: 0 0 20px; margin-left: auto; }
.app-page .app-store-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.5;
}
.app-store-note i { margin-top: 3px; color: var(--fiel-success); }
.app-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.app-steps .info-card { background: var(--fiel-bg); box-shadow: none; }
.app-step-number {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--fiel-blue);
  background: #fff;
  border: 1px solid var(--fiel-border);
  border-radius: 14px;
  font-size: 19px;
  font-weight: 900;
}
.app-steps strong { color: var(--fiel-text); }
.app-help { padding: 48px 0; }
@media (max-width: 1000px) {
  .app-hero-grid { gap: 32px; }
  .app-download-panel { padding: 24px; }
  .app-store-button { gap: 12px; padding: 16px; }
}
@media (max-width: 760px) {
  .app-hero { padding: 36px 0 40px; }
  .app-hero-grid, .app-steps { grid-template-columns: 1fr; }
  .app-intro h1 { font-size: clamp(38px, 7vw, 52px); }
  .app-desktop-note { display: none; }
  .app-download-panel { max-width: 560px; width: 100%; }
  .app-steps { gap: 14px; }
  .app-instructions { padding: 44px 0; }
}
@media (max-width: 380px) {
  .app-download-panel { padding: 20px; }
  .app-download-heading { gap: 12px; }
  .app-download-heading h2 { font-size: 21px; }
  .app-store-button strong { font-size: 15px; }
  .app-store-arrow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html:has(.app-page) { scroll-behavior: auto; }
  .app-store-button { transition: none; }
  .app-store-button:hover { transform: none; }
}