/* SeedTree — mobile stub landing
   Shown at viewport widths ≤ 768px when NOT running as an installed PWA.
   The full responsive layout sits inert behind it. Removed when the
   dedicated mobile architecture lands in a future build. */

html.mobile-stub-active body > *:not(.mobile-stub) {
  display: none !important;
}
html.mobile-stub-active,
html.mobile-stub-active body {
  background: #07140e;
  margin: 0;
}

.mobile-stub {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  background: #07140e;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(201, 169, 97, 0.10) 0%, transparent 60%);
  color: #ecdcb8;
  overflow-y: auto;
  font-family: 'Jost', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.mobile-stub-inner {
  max-width: 440px;
  width: 100%;
  padding: 56px 28px max(56px, env(safe-area-inset-bottom, 28px));
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: center;
}

.mobile-stub-wordmark {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: 0.45em;
  color: #d8be7e;
  margin: 0 0 4px;
  text-indent: 0.45em;
}
.mobile-stub-tagline {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1rem;
  color: rgba(216, 190, 126, 0.78);
  margin: 0 0 20px;
}
.mobile-stub-title {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.55rem;
  color: #ecdcb8;
  line-height: 1.25;
  margin: 12px 0 8px;
}
.mobile-stub-intro {
  font-size: 0.98rem;
  line-height: 1.6;
  color: rgba(236, 220, 184, 0.86);
  margin: 0;
}
.mobile-stub-intro em {
  font-style: italic;
  color: rgba(216, 190, 126, 0.95);
}

.mobile-stub-cta {
  margin-top: 28px;
  padding: 16px 22px;
  background: #d8be7e;
  color: #07140e;
  border: 1px solid #d8be7e;
  border-radius: 999px;
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.04rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  box-shadow: 0 0 32px rgba(201, 169, 97, 0.42),
              0 10px 28px rgba(201, 169, 97, 0.18);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.mobile-stub-cta:active {
  transform: translateY(1px);
  box-shadow: 0 0 22px rgba(201, 169, 97, 0.35),
              0 4px 14px rgba(201, 169, 97, 0.12);
}

.mobile-stub-ios-hint {
  margin: 12px 0 0;
  font-size: 0.86rem;
  font-style: italic;
  color: rgba(236, 220, 184, 0.7);
  line-height: 1.55;
}
.mobile-stub-ios-hint strong {
  color: rgba(236, 220, 184, 0.92);
  font-weight: 500;
}

.mobile-stub-link {
  display: inline-block;
  margin-top: 14px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.98rem;
  color: #d8be7e;
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 190, 126, 0.4);
  padding-bottom: 2px;
  align-self: center;
}

.mobile-stub-foot {
  margin-top: 36px;
  font-size: 0.82rem;
  font-style: italic;
  color: rgba(236, 220, 184, 0.5);
  line-height: 1.55;
}