/* ==========================================================================
   LOGO BAR — Infinite scroll customer logos
   ========================================================================== */

.logo-bar-section {
  padding: var(--space-3xl) 0;
}

.logo-bar__heading {
  text-align: center;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-xl);
}

.section--bg-navy .logo-bar__heading {
  color: rgba(255, 255, 255, 0.5);
}

.logo-bar {
  overflow: hidden;
  position: relative;
  padding: var(--space-md) 0;
}

.logo-bar__track {
  display: flex;
  width: max-content;
}

.logo-bar__scroll {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  animation: logo-scroll 35s linear infinite;
  padding: var(--space-sm) 0;
}

.logo-bar:hover .logo-bar__scroll {
  animation-play-state: paused;
}

/* Individual logo images */
.logo-bar__logo {
  flex-shrink: 0;
  height: 36px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  opacity: 0.7;
  transition: all var(--transition-base);
}

.logo-bar__logo:hover {
  opacity: 1;
}

/* On dark backgrounds, brighten logos for visibility */
.section--bg-navy .logo-bar__logo {
  filter: brightness(1.8);
  opacity: 0.6;
}

.section--bg-navy .logo-bar__logo:hover {
  filter: brightness(2);
  opacity: 1;
}

/* Fade edges — match parent section background */
.logo-bar::before,
.logo-bar::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.logo-bar::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg-white), transparent);
}

.logo-bar::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg-white), transparent);
}

.section--bg-light .logo-bar::before {
  background: linear-gradient(to right, var(--color-bg-light), transparent);
}

.section--bg-light .logo-bar::after {
  background: linear-gradient(to left, var(--color-bg-light), transparent);
}

.section--bg-navy .logo-bar::before {
  background: linear-gradient(to right, var(--color-navy), transparent);
}

.section--bg-navy .logo-bar::after {
  background: linear-gradient(to left, var(--color-navy), transparent);
}

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

/* Responsive */
@media (max-width: 768px) {
  .logo-bar__logo {
    height: 28px;
    max-width: 100px;
  }

  .logo-bar__scroll {
    gap: var(--space-2xl);
  }

  .logo-bar::before,
  .logo-bar::after {
    width: 60px;
  }
}