.nba-dekady-slider {
  --tile-w: 250px;
  --tile-gap: 16px;
  --gold: #D4A63E;
  --gold-hover: #F0C75E;
  max-width: 1400px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 40px, #000 calc(100% - 40px), transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 40px, #000 calc(100% - 40px), transparent 100%);
}
.nba-dekady-slider *, .nba-dekady-slider *::before, .nba-dekady-slider *::after { box-sizing: border-box; }

.nba-dekady-track {
  display: flex;
  width: max-content;
  gap: var(--tile-gap);
  animation: nba-dekady-scroll 34s linear infinite;
}
.nba-dekady-slider:hover .nba-dekady-track {
  animation-play-state: paused;
}

@keyframes nba-dekady-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - var(--tile-gap) / 2)); }
}

.nba-dekady-tile {
  position: relative;
  flex: 0 0 auto;
  width: var(--tile-w);
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  overflow: hidden;
  display: block;
  text-decoration: none;
  border: 2px solid transparent;
  transition: border-color 0.3s ease;
}
.nba-dekady-tile:hover {
  border-color: var(--gold);
}

.nba-dekady-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.nba-dekady-tile:hover img {
  transform: scale(1.08);
}

.nba-dekady-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,13,0.95) 0%, rgba(13,13,13,0.55) 38%, rgba(13,13,13,0.05) 65%);
  z-index: 1;
}

.nba-dekady-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nba-dekady-title {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nba-dekady-eyebrow {
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 6px rgba(0,0,0,0.5);
}

.nba-dekady-big {
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  text-shadow: 0 2px 6px rgba(0,0,0,0.5);
}

.nba-dekady-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #14100c;
  background: var(--gold);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  transition: background-color 0.2s ease;
}
.nba-dekady-tile:hover .nba-dekady-cta {
  background: var(--gold-hover);
}
.nba-dekady-cta svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.2;
}

/* Responsywność: mniej widocznych kafli, mniejsze proporcje na węższych ekranach */
@media (max-width: 1100px) {
  .nba-dekady-slider { --tile-w: 200px; }
  .nba-dekady-big { font-size: 1.6rem; }
  .nba-dekady-eyebrow { font-size: 0.75rem; }
}
@media (max-width: 700px) {
  .nba-dekady-slider { --tile-w: 160px; --tile-gap: 12px; }
  .nba-dekady-big { font-size: 1.3rem; }
  .nba-dekady-eyebrow { font-size: 0.65rem; }
  .nba-dekady-cta { font-size: 0.65rem; padding: 0.4rem 0.75rem; }
}

/* Szanuj preferencje użytkownika co do ograniczonego ruchu */
@media (prefers-reduced-motion: reduce) {
  .nba-dekady-track {
    animation: none;
  }
}