.mask-edges {
  mask-image: linear-gradient(
    to right,
    transparent,
    black 15%,
    black 85%,
    transparent
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 15%,
    black 85%,
    transparent
  );
}

.marquee-wrapper {
  transform: translate3d(0, 0, 0);
}

.marquee-track {
  display: flex;
  width: max-content;
}
.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}

.track-left {
  animation: scrollLeft 50s linear infinite;
}
.track-right {
  animation: scrollRight 50s linear infinite;
}

.marquee-group {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 0 1.5rem;
}

.tech-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 2rem;
  background: #ffffff;
  border: 1px solid #e5e5e5;
  border-radius: 0.75rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: #0f0f0f;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: default;
  white-space: nowrap;
}

.tech-card i {
  font-size: 1.8rem;
  transition: transform 0.3s ease;
}

.tech-card:hover {
  border-color: #e60000;
  border-width: 2px;
  box-shadow: 0 8px 20px rgba(230, 0, 0, 0.15);
  transform: translateY(-3px);
  background: #ffffff;
}

.tech-card:hover i {
  transform: scale(1.1);
}

@keyframes scrollLeft {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

@keyframes scrollRight {
  0% {
    transform: translate3d(-50%, 0, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

@media (max-width: 768px) {
  .track-left,
  .track-right {
    animation-duration: 35s;
  }
  .marquee-group {
    gap: 1rem;
  }
  .tech-card {
    padding: 0.8rem 1.5rem;
    font-size: 0.95rem;
  }
  .tech-card i {
    font-size: 1.5rem;
  }
}