/* =============================================================
   collaboration.css — Collaborations / Brand Marquee
   ============================================================= */

.collab-section {
  background: #ffffff;
  padding: 1rem 0 3rem;
}

.collab-section .section-heading {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: #0d3d20;
  text-align: center;
  margin: 2rem 0 0.5rem;
  letter-spacing: -0.02em;
}

.collab-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.collab-subheading {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0d3d20;
  text-align: center;
  margin: 1.25rem 0 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ── Marquee ────────────────────────────────────────────────── */
.marquee-wrapper {
  padding: 1rem 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
          mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
}

.marquee {
  display: flex;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 48px;
  padding-right: 48px;
  flex-shrink: 0;
  animation: marquee-scroll 30s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

.marquee-track img {
  height: 52px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}