// Infinite Scroll Animation Component
// A reusable horizontal infinite scrolling container
// Used by: logo scroll, testimonial scroll, etc.

// ============================================
// Container & Track
// ============================================

.infinite-scroll-wrapper {
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  overflow: hidden;

  // Fade edges modifier
  &.infinite-scroll-fade-edges {
    &::before,
    &::after {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      width: 100px;
      z-index: 10;
      pointer-events: none;
    }

    &::before {
      left: 0;
      background: linear-gradient(to right, var(--bs-body-bg), transparent);
    }

    &::after {
      right: 0;
      background: linear-gradient(to left, var(--bs-body-bg), transparent);
    }
  }
}

.infinite-scroll-track {
  display: flex;
  width: fit-content;
  animation: infinite-scroll var(--infinite-scroll-duration, 30s) linear infinite;

  &:hover {
    animation-play-state: paused;
  }

  // Gap modifiers
  &.gap-sm {
    gap: 1rem;
  }

  &.gap-md {
    gap: 1.5rem;
  }

  &.gap-lg {
    gap: 2rem;
  }
}

.infinite-scroll-item {
  flex-shrink: 0;
}

// ============================================
// Animation
// ============================================

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

// ============================================
// Specific Item Types
// ============================================

// Logo items (used by trusted-by/partner sections)
.infinite-scroll-item--logo {
  padding: 0 3rem;
  display: flex;
  align-items: center;
  height: 60px;

  img, svg {
    height: 40px;
    width: auto;
    max-width: 150px;
    transition: all 0.3s ease;
  }
}

// Card items (used by testimonials, etc.)
.infinite-scroll-item--card {
  width: 320px;
  padding: 0.5rem 0;

  .card {
    height: 100%;
    border-radius: 0.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;

    &:hover {
      transform: translateY(-2px);
      box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1) !important;
    }
  }
}

// ============================================
// Responsive Design
// ============================================

@media (max-width: 768px) {
  .infinite-scroll-wrapper.infinite-scroll-fade-edges {
    &::before,
    &::after {
      width: 50px;
    }
  }

  .infinite-scroll-item--logo {
    padding: 0 2rem;
    height: 50px;

    img, svg {
      height: 30px;
    }
  }

  .infinite-scroll-item--card {
    width: 280px;
  }
}