/* ── 02 Brands: spotlight + хвиляста річка логотипів ── */

.brands-spotlight {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  margin-bottom: var(--space-md);
  text-decoration: none;
  color: inherit;
}

.brands-spotlight::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-border-subtle) 42%, transparent 100%);
  opacity: 0.65;
}

.brands-spotlight__media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 200px);
  aspect-ratio: 5 / 3;
  padding: var(--space-lg);
  background:
    radial-gradient(ellipse 90% 80% at 50% 20%, rgba(205, 176, 106, 0.12) 0%, transparent 60%),
    var(--color-bg-primary);
  clip-path: polygon(8% 0, 100% 0, 100% 88%, 92% 100%, 0 100%, 0 12%);
}

.brands-spotlight__media img {
  max-height: 52px;
  width: auto;
  opacity: 0.92;
}

.brands-spotlight__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: 0;
}

.brands-spotlight__eyebrow {
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.brands-spotlight__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-wrap: balance;
}

.brands-spotlight__link {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

/* Хвиляста річка — full bleed */
.brands-wave {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: var(--space-lg);
  padding-block: var(--space-xl) var(--space-2xl);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(27, 32, 22, 0.35) 0%, transparent 22%, transparent 78%, rgba(27, 32, 22, 0.35) 100%),
    var(--color-bg-secondary);
}

.brands-wave__path {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  width: 100%;
  height: 48px;
  transform: translateY(-50%);
  color: var(--color-accent);
  opacity: 0.18;
  pointer-events: none;
}

.brands-wave__river {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding-block: var(--space-md);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.brands-wave__river--bottom {
  margin-top: calc(-1 * var(--space-sm));
}

.brands-wave__track {
  display: flex;
  width: max-content;
  gap: var(--space-lg);
  padding-inline: var(--space-lg);
  animation: geer-marquee 38s linear infinite;
  will-change: transform;
}

.brands-wave__track--reverse {
  animation-direction: reverse;
  animation-duration: 44s;
}

.brands-wave__cell {
  flex: none;
  display: block;
  text-decoration: none;
  color: inherit;
}

.brands-wave__cell-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 196px;
  height: 84px;
  padding-inline: var(--space-lg);
  background: rgba(27, 32, 22, 0.55);
  border: 1px solid rgba(205, 176, 106, 0.18);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: brand-wave-y 4.8s ease-in-out infinite;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.brands-wave__river--bottom .brands-wave__cell-inner {
  animation-name: brand-wave-y-alt;
  animation-duration: 5.4s;
}

.brands-wave__cell:nth-child(6n + 1) .brands-wave__cell-inner { animation-delay: 0s; }
.brands-wave__cell:nth-child(6n + 2) .brands-wave__cell-inner { animation-delay: -0.8s; }
.brands-wave__cell:nth-child(6n + 3) .brands-wave__cell-inner { animation-delay: -1.6s; }
.brands-wave__cell:nth-child(6n + 4) .brands-wave__cell-inner { animation-delay: -2.4s; }
.brands-wave__cell:nth-child(6n + 5) .brands-wave__cell-inner { animation-delay: -3.2s; }
.brands-wave__cell:nth-child(6n + 6) .brands-wave__cell-inner { animation-delay: -4s; }

.brands-wave__cell img {
  max-height: 34px;
  width: auto;
  opacity: 0.88;
}

@media (min-width: 768px) {
  .brands-spotlight {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }

  .brands-spotlight__media {
    width: 240px;
  }

  .brands-wave__cell-inner {
    width: 220px;
    height: 92px;
  }
}

@media (min-width: 1024px) {
  .brands-spotlight__name {
    max-width: 16ch;
  }
}

@media (hover: hover) {
  .brands-spotlight:hover .brands-spotlight__link {
    color: var(--color-accent);
    transform: translateX(4px);
  }

  .brands-wave:hover .brands-wave__track {
    animation-play-state: paused;
  }

  .brands-wave__cell:hover .brands-wave__cell-inner {
    border-color: var(--color-accent);
    background: rgba(42, 50, 32, 0.85);
    box-shadow: var(--shadow-card);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brands-wave__track,
  .brands-wave__cell-inner {
    animation: none;
  }
}