.clients-section {
  padding: 80px 0;
  text-align: center;
  background: #fff;
  overflow: hidden;
}

.clients-section .section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #111;
}

.clients-section .section-subtitle {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 60px;
}

.clients-columns {
  display: flex;
  justify-content: center;
  gap: 50px;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
}

.column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  animation: scroll-up 15s linear infinite;
}

.column-down {
  animation: scroll-down 15s linear infinite;
}

.column > div {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.column img {
  width: 150px;
  height: auto;
  object-fit: contain;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 0px;
  transition: transform 0.3s ease;
}

.column img:hover {
  transform: scale(1.05);
}

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

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

@media (max-width: 992px) {
  .clients-columns {
    gap: 30px;
  }
  .column img {
    width: 120px;
    height: auto;
  }
}

@media (max-width: 768px) {
  .clients-columns {
    flex-direction: column;
    align-items: center;
  }
  .column {
    animation: scroll-up 18s linear infinite;
  }
}

.clients-section {
  padding: 80px 0;
  text-align: center;
  background: #fff;
  overflow: hidden;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #111;
}

.section-subtitle {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 60px;
}

.clients-columns {
  display: flex;
  justify-content: center;
  gap: 50px;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
}

.column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  animation: scroll-up 15s linear infinite;
}

.column-down {
  animation: scroll-down 15s linear infinite;
}

.column > div {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.column img {
  width: 150px;
  height: auto;
  object-fit: cover;
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 15px;
  transition: transform 0.3s ease;
}

.column img:hover {
  transform: scale(1.05);
}

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

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

@media (max-width: 768px) {
  .clients-columns {
    flex-direction: column;
    align-items: center;
  }
  .column {
    animation: scroll-up 18s linear infinite;
  }
}