/* ==================================================
   SPONSOR BANNER — GROUP SCROLL
   ================================================== */

.sponsor-banner {
  position: relative;
  width: 100vw;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  padding: 1.5rem 0;
}

/* The whole group moves together */
.sponsor-banner-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;

  /* start off-screen right */
  transform: translateX(100%);
  animation: sponsor-group-scroll 25s linear infinite;
}

/* Pause on hover */
.sponsor-banner:hover .sponsor-banner-track {
  animation-play-state: paused;
}

/* Logos */
.sponsor-item {
  flex: 0 0 auto;
}

.sponsor-item img {
  max-height: 125px;   /* SIZE CONTROL */
  width: auto;
  opacity: 0.9;
  transition: opacity 0.25s ease;
}

.sponsor-item img:hover {
  opacity: 1;
}

/* ==================================================
   ANIMATION
   ================================================== */

@keyframes sponsor-group-scroll {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(-100%);
  }
}