/* Our Partners Section */

.our-partners {
  padding: 80px 0;
  background-color: var(--pearl-white);
  overflow: hidden;
}

.our-partners__container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.our-partners__heading {
  font-family: 'Noto Serif TC', serif;
  font-size: 48px;
  font-weight: 400;
  text-align: center;
  color: var(--velvet-black);
  margin: 0 0 60px 0;
  letter-spacing: 0.5px;
}

/* Carousel Wrapper */
.our-partners__carousel-wrapper {
  position: relative;
  margin-bottom: 50px;
}

/* Navigation Buttons - Hidden (using drag instead) */
.our-partners__nav-btn {
  display: none;
}

/* Carousel Container */
.our-partners__carousel {
  width: 100%;
  overflow: hidden;
  position: relative;
  cursor: grab;
  padding: 20px 0;
  margin: -20px 0;
}

.our-partners__carousel:active {
  cursor: grabbing;
}

/* Carousel Track */
.our-partners__track {
  display: flex;
  gap: 80px;
  align-items: center;
  animation: scroll 30s linear infinite;
  width: fit-content;
  user-select: none;
}

.our-partners__track:hover {
  animation-play-state: paused;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Logo Items */
.our-partners__logo-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  min-width: 160px;
  transition: transform 0.3s ease;
}

.our-partners__logo-item:hover {
  transform: scale(1.1);
}

.our-partners__logo-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  text-decoration: none;
  outline: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.our-partners__logo-link:focus {
  outline: 2px solid var(--imperial-purple);
  outline-offset: 4px;
  border-radius: 4px;
}

.our-partners__logo {
  max-width: 160px;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: brightness(0) saturate(100%) contrast(1.2) grayscale(100%);
  opacity: 0.75;
  transition: all 0.4s ease;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  pointer-events: none;
}

.our-partners__logo-item:hover .our-partners__logo {
  filter: brightness(1) saturate(100%) contrast(1) grayscale(0%);
  opacity: 1;
}

/* CTA Section */
.our-partners__cta {
  display: flex;
  justify-content: center;
}

.our-partners__btn {
  display: inline-block;
  font-family: 'Sora', sans-serif;
  font-weight: 300;
  font-size: 16px;
  color: var(--imperial-purple);
  background-color: transparent;
  border: 1px solid var(--imperial-purple);
  padding: 14px 48px;
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}

.our-partners__btn:hover {
  background-color: var(--imperial-purple);
  color: var(--pearl-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(75, 0, 130, 0.2);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .our-partners {
    padding: 60px 0;
  }

  .our-partners__heading {
    font-size: 40px;
    margin-bottom: 50px;
  }

  .our-partners__carousel {
    padding: 20px 0;
    margin: -20px 0;
  }

  .our-partners__track {
    gap: 60px;
    animation: scroll 20s linear infinite;
  }

  .our-partners__logo-item {
    min-width: 150px;
    height: 75px;
  }

  .our-partners__logo {
    max-width: 150px;
    max-height: 75px;
  }

  .our-partners__btn {
    font-size: 16px;
    padding: 14px 40px;
  }
}

@media (max-width: 480px) {
  .our-partners__heading {
    font-size: 36px;
  }

  .our-partners__track {
    gap: 50px;
  }

  .our-partners__logo-item {
    min-width: 140px;
    height: 70px;
  }

  .our-partners__logo {
    max-width: 140px;
    max-height: 70px;
  }

  .our-partners__btn {
    font-size: 15px;
    padding: 13px 38px;
  }
}