:root {
  --cli-font-heading: var(--font-primary, "Poppins", sans-serif);
  --cli-font-body: var(--font-secondary, "Plus Jakarta Sans", sans-serif);

  --cli-text-dark: #12172b;
  --cli-text-muted: #6b7280;
  --cli-border: #e7e9f0;
  --cli-bg: #ffffff;
  --cli-card-bg: #ffffff;

  --cli-primary: var(--primary, #003198);
  --cli-accent: var(--secondary, #46aefd);
}

.clients-section {
  background: var(--cli-bg);
  padding: 10px 24px 80px;
  font-family: var(--cli-font-body);
}

.clients-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* ===================== Header ===================== */

.clients-header {
  text-align: center;
  margin-bottom: 40px;
}

.clients-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--cli-font-body);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.6px;
  color: var(--cli-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.clients-eyebrow-line {
  width: 22px;
  height: 1px;
  background: var(--cli-primary);
  opacity: 0.4;
}

.clients-heading {
  font-family: var(--cli-font-heading);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--cli-text-dark);
  margin: 0;
}

/* ===================== Track / auto-scrolling marquee ===================== */

.clients-track-wrap {
  position: relative;
}

.clients-viewport {
  overflow: hidden;
  padding: 12px 0 16px;
  margin: -12px 0 -16px;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 6%,
    #000 94%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 6%,
    #000 94%,
    transparent 100%
  );
}

.clients-track {
  display: flex;
  gap: 20px;
  width: max-content;
  cursor: grab;
  user-select: none;
  will-change: transform;
}

.clients-track.is-dragging {
  cursor: grabbing;
}

.clients-track img {
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

.clients-card {
  flex: 0 0 auto;
  width: 190px;
  height: 120px;
  background: var(--cli-card-bg);
  border: 1px solid var(--cli-border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  box-shadow: 0 2px 10px rgba(20, 20, 43, 0.04);
  transition:
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.clients-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 46, 132, 0.12);
  border-color: rgba(0, 49, 152, 0.15);
}

.clients-card img {
  max-width: 100%;
  max-height: 42px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.8;
  transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

.clients-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

/* ===================== Footer tagline ===================== */

.clients-tagline {
  text-align: center;
  font-size: 14.5px;
  color: var(--cli-text-muted);
  font-weight: 400;
  margin-top: 32px;
}

/* ========================================================================
   RESPONSIVE
   ======================================================================== */

@media (max-width: 1024px) {
  .clients-card {
    width: 170px;
    height: 110px;
  }
}

@media (max-width: 860px) {
  .clients-section {
    padding: 56px 20px 64px;
  }

  .clients-heading {
    font-size: 27px;
  }

  .clients-card {
    width: 150px;
    height: 100px;
    padding: 18px;
  }

  .clients-card img {
    max-height: 34px;
  }
}

@media (max-width: 640px) {
  .clients-section {
    padding: 48px 16px 56px;
  }

  .clients-header {
    margin-bottom: 28px;
  }

  .clients-heading {
    font-size: 23px;
  }

  .clients-card {
    width: 130px;
    height: 88px;
    padding: 14px;
    border-radius: 12px;
  }

  .clients-card img {
    max-height: 28px;
  }

  .clients-track {
    gap: 14px;
  }

  .clients-tagline {
    font-size: 13px;
    margin-top: 24px;
    padding: 0 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .clients-card {
    transition: none !important;
  }
}