/* ============================================================
   PARTNERS — два ряда, движутся навстречу друг другу
   ============================================================ */
.partners { padding-block: var(--section-py); }
.partners__label {
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .2em;
  color: var(--color-text-dim); margin-bottom: var(--space-6);
}

.partners__marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent);
}
.partners__track {
  display: flex;
  align-items: center;
  width: max-content;
  will-change: transform;
}
.partners__track--ltr { animation: partners-ltr 60s linear infinite; }
.partners__track--rtl { animation: partners-rtl 60s linear infinite; }
.partners__marquee:hover .partners__track { animation-play-state: paused; }

@keyframes partners-ltr { from { transform: translateX(0);}    to { transform: translateX(-50%);} }
@keyframes partners-rtl { from { transform: translateX(-50%);} to { transform: translateX(0);} }

.partners__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5) clamp(2rem, 3.5vw, 3.5rem);
  height: 150px;
  flex-shrink: 0;
}
.partners__item img {
  height: clamp(70px, 9vw, 120px);
  width: auto;
  max-width: 300px;
  object-fit: contain;
  filter: brightness(0);   /* логотипы — сплошной чёрный */
  opacity: 0.65;
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.partners__item:hover img { opacity: 1; transform: scale(1.06); }

@media (max-width: 600px) {
  .partners__item { height: 110px; padding: var(--space-4) var(--space-6); }
  .partners__item img { height: clamp(54px, 14vw, 80px); }
}
@media (prefers-reduced-motion: reduce) {
  .partners__track { animation: none; flex-wrap: wrap; }
}