/* Carrusel de medallas */
.medallas-carousel {
  overflow: hidden;
  width: 100%;
  background: var(--bg-soft);
  padding: 1.2rem 0;
  margin-bottom: 1rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.medallas-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: scrollMedallas 25s linear infinite;
}

.medallas-track img {
  height: 36px; /* tamaño más reducido */
  max-width: 36px; /* asegura proporción uniforme */
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(124, 58, 237, 0.4));
  transition: transform 0.3s ease;
}

.medallas-track img:hover {
  transform: scale(1.1);
}

/* Animación infinita */
@keyframes scrollMedallas {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
/* Footer principal */
.site-footer {
  background: transparent; /* deja pasar partículas */
  backdrop-filter: blur(6px); /* opcional: efecto glassmorphism */
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  color: var(--ink);
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.site-footer h4 {
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
  color: var(--accent-1);
}

.site-footer a {
  display: block;
  color: var(--muted);
  margin-bottom: 0.4rem;
  transition: color 0.3s ease;
}

.site-footer a:hover {
  color: var(--accent-2);
}

.sub-footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}