.pwa-install-button,
.pwa-retry-button {
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--glass-selected-line);
  border-radius: 12px;
  color: var(--brand-blue-dark);
  background: var(--glass-surface-strong);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.pwa-install-button:hover,
.pwa-retry-button:hover { background: var(--color-blue-soft); }
.pwa-install-button[hidden],
.pwa-install-help[hidden] { display: none; }
.pwa-install-help { max-width: 600px; color: var(--color-muted); font-size: 13px; }

.offline-page {
  box-sizing: border-box;
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  padding: 24px;
  place-items: center;
  color: var(--color-ink);
  background: var(--color-page);
  text-align: center;
}
.offline-card { max-width: 440px; }
.offline-card .site-brand-logo { width: min(280px, 100%); margin: 0 auto 24px; }
.offline-card h1 { font-size: 26px; font-weight: 700; }
.offline-card p { margin-bottom: 24px; color: var(--color-muted); }
.pwa-retry-button { color: white; background: var(--azul); }
.pwa-retry-button:hover { background: var(--brand-blue-dark); }

@media (display-mode: standalone) {
  .site-header { padding-top: env(safe-area-inset-top, 0px); }
  .pwa-install-button { display: none; }
}

/* Painted before the page content; the system's native splash stays OS-managed. */
.pwa-launch {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #f5f8fc;
  color: #084f98;
  font-family: "Poppins", Arial, sans-serif;
  text-align: center;
  isolation: isolate;
  transition: opacity 340ms ease, visibility 340ms;
  animation: pwa-launch-safety 0s 3400ms forwards;
}
.pwa-launch.is-leaving { opacity: 0; visibility: hidden; pointer-events: none; }
.pwa-launch-glow {
  position: absolute;
  z-index: -1;
  width: min(90vw, 640px);
  aspect-ratio: 1;
  border-radius: 50%;
  animation: pwa-launch-glow-in 1600ms ease-out both;
}
.pwa-launch-glow-blue {
  top: -25%;
  left: -25%;
  background: radial-gradient(circle, #d7e8fc 0%, transparent 70%);
}
.pwa-launch-glow-red {
  right: -30%;
  bottom: -25%;
  background: radial-gradient(circle, #fbe4e7 0%, transparent 70%);
}
.pwa-launch-content { position: relative; padding: 24px; transform: translateY(-12px); }
.pwa-launch-emblem { position: relative; width: 190px; height: 190px; margin: 0 auto 28px; }
.pwa-launch-icon {
  position: absolute;
  inset: 27px;
  overflow: hidden;
  border: 1px solid #fff;
  border-radius: 34px;
  background: #fff;
  box-shadow: 0 18px 45px #084f9814, 0 3px 8px #084f9808;
  animation: pwa-launch-icon-in 850ms cubic-bezier(.2, .8, .2, 1) both;
}
.pwa-launch-icon img { display: block; width: 100%; height: 100%; object-fit: contain; }
.pwa-launch-orbit {
  position: absolute;
  inset: 0;
  border: 1px solid #084f981c;
  border-radius: 50%;
  animation: pwa-launch-ring-in 1100ms ease-out both;
}
.pwa-launch-orbit::after {
  content: "";
  position: absolute;
  inset: -14px;
  border: 1px solid #084f9809;
  border-radius: inherit;
}
.pwa-launch-spark { position: absolute; z-index: 1; border-radius: 50%; animation: pwa-launch-icon-in 950ms 120ms both; }
.pwa-launch-spark-blue { width: 9px; height: 9px; top: 27px; right: 22px; background: #084f98; }
.pwa-launch-spark-red { width: 7px; height: 7px; bottom: 27px; left: 23px; background: #f21e26; }
.pwa-launch-copy { animation: pwa-launch-copy-in 650ms 180ms both; }
.pwa-launch-title { margin: 0; font-size: clamp(32px, 8vw, 40px); font-weight: 700; letter-spacing: -1.6px; line-height: 1.2; }
.pwa-launch-title span { color: #f21e26; }
.pwa-launch-studio { margin: 8px 0 0; padding-left: 6px; font-size: 11px; font-weight: 600; letter-spacing: 6px; }
.pwa-launch-tagline { margin: 22px 0 0; color: #526d8c; font-size: 13px; }
.pwa-launch-track { width: 64px; height: 3px; margin: 30px auto 0; overflow: hidden; border-radius: 4px; background: #084f9810; }
.pwa-launch-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #084f98 55%, #f21e26); transform-origin: left; animation: pwa-launch-line-in 1400ms ease-in-out both; }
.pwa-launch-footer {
  position: absolute;
  right: 20px;
  bottom: max(28px, env(safe-area-inset-bottom, 0px));
  left: 20px;
  margin: 0;
  color: #617995;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 2px;
  animation: pwa-launch-copy-in 700ms 300ms both;
}
@keyframes pwa-launch-icon-in { from { opacity: 0; transform: translateY(14px) scale(.88) rotate(-6deg); } to { opacity: 1; transform: none; } }
@keyframes pwa-launch-ring-in { from { opacity: 0; transform: scale(.7); } to { opacity: 1; transform: scale(1); } }
@keyframes pwa-launch-copy-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes pwa-launch-glow-in { from { opacity: 0; transform: scale(.8); } to { opacity: 1; transform: scale(1); } }
@keyframes pwa-launch-line-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes pwa-launch-safety { to { visibility: hidden; pointer-events: none; } }
@media (max-height: 500px) {
  .pwa-launch-emblem { width: 140px; height: 140px; margin-bottom: 12px; }
  .pwa-launch-icon { inset: 20px; border-radius: 25px; }
  .pwa-launch-tagline { margin-top: 12px; }
  .pwa-launch-track { margin-top: 16px; }
  .pwa-launch-footer { bottom: max(12px, env(safe-area-inset-bottom, 0px)); font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .pwa-launch { transition: none; }
  .pwa-launch *, .pwa-launch *::after { animation: none; }
}