.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.z-0 { z-index: 0; }
.z-1 { z-index: 1; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-8 { gap: var(--space-gutter); }
.mt-8 { margin-top: var(--space-gutter); }
.mt-16 { margin-top: 40px; }
.mb-8 { margin-bottom: var(--space-gutter); }
.mb-16 { margin-bottom: 40px; }
.mb-24 { margin-bottom: 64px; }
.mb-32 { margin-bottom: 80px; }
.text-accent { color: var(--accent-gold); }
.text-secondary { color: var(--on-surface-variant); }
.max-w-2xl { max-width: 640px; }
.mx-auto { margin-left: auto; margin-right: auto; }