/* Homepage client logos. Original brand artwork from Vietnam Bamboo. */
.atb-client-section {
  padding: 52px max(5%, calc((100vw - 1296px) / 2)) 56px;
  background: #f5f0e8;
  border-top: 1px solid #dfd5c8;
  scroll-margin-top: 125px;
}
.atb-client-section h2 {
  margin: 0 0 30px;
  text-align: center;
  font-size: clamp(30px, 3vw, 42px);
  color: #251b16;
}
.atb-client-marquee {
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent);
}
.atb-client-track {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  animation: atb-client-scroll 30s linear infinite;
}
.atb-client-group {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: nowrap;
  align-items: center;
  gap: 24px;
  padding-right: 24px;
}
.atb-client-logo {
  display: flex;
  flex: 0 0 180px;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 104px;
  padding: 20px;
  background: #fff;
  border: 1px solid #e8e0d6;
  border-radius: 8px;
}
.atb-client-logo img {
  display: block;
  width: 140px;
  height: 64px;
  max-width: 100%;
  object-fit: contain;
}
.atb-client-marquee:hover .atb-client-track { animation-play-state: paused; }
@keyframes atb-client-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (max-width: 600px) {
  .atb-client-section { padding: 36px 5% 40px; scroll-margin-top: 105px; }
  .atb-client-section h2 { margin-bottom: 24px; }
  .atb-client-group { gap: 16px; padding-right: 16px; }
  .atb-client-logo { flex-basis: 150px; width: 150px; height: 88px; padding: 16px; }
  .atb-client-logo img { width: 118px; height: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .atb-client-marquee { overflow-x: auto; mask-image: none; -webkit-mask-image: none; }
  .atb-client-track { animation: none; }
  .atb-client-group[aria-hidden="true"] { display: none; }
}