/* Pie de página comercial de Magical Invitation
   Pequeño y discreto: invita a conocer el landing page.
   Colores por variables: --promo-bg, --promo-fg, --promo-accent, --promo-btn-fg */

.promo {
  position: relative;
  z-index: 2;
  padding: 16px 16px 92px;
  border-top: 1px solid color-mix(in srgb, var(--promo-fg, #777) 16%, transparent);
  color: var(--promo-fg, #6b6b7b);
  background: var(--promo-bg, transparent);
  font: 400 11px/1.5 Montserrat, Sora, sans-serif;
  text-align: center;
}

.promo-inner {
  max-width: 560px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px 14px;
  margin: 0 auto;
}

.promo-brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--promo-accent, currentColor);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.promo-brand::before {
  content: "✦";
}

.promo p {
  margin: 0;
  opacity: 0.85;
}

.promo-link {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  color: var(--promo-btn-fg, #fff);
  background: var(--promo-accent, #7c5cff);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.promo-link:hover,
.promo-link:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--promo-accent, #7c5cff) 40%, transparent);
}


/* Botón de respaldo bajo el QR: abre el álbum de la plantilla sin escanear */
.qr-album {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 14px;
  padding: 0 24px;
  border: 1.5px solid currentColor;
  border-radius: 999px;
  color: inherit;
  font: 600 0.85rem/1 inherit;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: transform 0.3s ease, background 0.3s ease;
}
.qr-album:hover { transform: translateY(-2px); background: color-mix(in srgb, currentColor 12%, transparent); }