/* =============================================================
   Marquee (index.html only; functional loop — never gated by
   reduced-motion, only slowed down)
   ============================================================= */
.marquee { overflow: hidden; background: var(--accent); padding: .9rem 0; }
.marquee-track {
  display: flex; gap: 1rem; white-space: nowrap; width: max-content;
  animation: marqueeScroll 80s linear infinite;
}
.marquee-track span { color: var(--bg); font-size: .85rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.marquee-track span:nth-child(2n) { color: var(--accent-2); }
/* La pista contiene 2 mitades idénticas; al desplazar -50% la segunda mitad
   ocupa el lugar de la primera → bucle sin costuras ni huecos. */
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation-duration: 160s; }
}