html[data-brand="amd"] {
  --brand: #ed1c24;
  --focus: 0 0 0 3px rgba(237, 28, 36, 0.25);
  --radius: 10px;
  --radius2: 8px;
}

html[data-brand="amd"] body {
  background: radial-gradient(1100px 520px at 20% -10%, rgba(237, 28, 36, 0.16), transparent 58%),
    radial-gradient(900px 420px at 80% 0%, rgba(237, 28, 36, 0.08), transparent 55%), var(--bg);
}

html[data-brand="amd"] .topbar {
  background: rgba(0, 0, 0, 0.82);
}

html[data-brand="amd"] .controls,
html[data-brand="amd"] .card,
html[data-brand="amd"] .modal {
  border-radius: 10px;
}

html[data-brand="amd"] .card:hover {
  transform: translateY(-2px);
  filter: contrast(1.02) saturate(1.02);
}

html[data-brand="amd"] .segmented {
  border-radius: 8px;
}

html[data-brand="amd"] .segmented__btn {
  border-right: 1px solid var(--border);
}

html[data-brand="amd"] .segmented__btn:last-child {
  border-right: 0;
}

html[data-brand="amd"] .segmented__btn.is-active {
  border-radius: 0;
  box-shadow: none;
}

html[data-brand="amd"] .price {
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(237, 28, 36, 0.22), rgba(255, 255, 255, 0.02)),
    rgba(237, 28, 36, 0.1);
}

html[data-brand="amd"] .card__img {
  border-radius: 8px;
}