:root {
  --accent: #cca800;
  --accent-dark: #a88700;
  --bg: #f5f5f5;
  --card: #fff;
  --text: #1a1a1a;
  --muted: #666;
  --border: #e5e5e5;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Roboto, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.promo-page { min-height: 100vh; display: flex; flex-direction: column; }

.promo-banner {
  background: #000;
  overflow: hidden;
}
.promo-banner img {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  display: block;
}

.promo-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: center;
  padding: 0.75rem 1rem;
  background: #16a34a;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
}

.promo-main {
  flex: 1;
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 1.25rem 1rem 2rem;
}

.promo-toolbar { margin-bottom: 1rem; }

.promo-search-wrap {
  position: relative;
  max-width: 560px;
}
.promo-search-wrap input {
  width: 100%;
  padding: 0.85rem 2.5rem 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 1rem;
  background: var(--card);
}
.promo-search-wrap button {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--muted);
}

.promo-count {
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.promo-error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.promo-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
}
.promo-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.promo-card-img {
  position: relative;
  aspect-ratio: 1;
  background: #eee;
}
.promo-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.promo-card-img .placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #999;
  font-size: 0.75rem;
}
.promo-badge-num {
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(135deg, #ffb000, #ff8c00);
  color: #111;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.35rem 0.55rem;
  border-radius: 0 0 8px 0;
}

.promo-card-body {
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}
.promo-card-title {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.promo-card-price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent-dark);
}
.promo-card-cta {
  margin-top: auto;
  padding: 0.55rem 0.65rem;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #111;
  font-weight: 700;
  font-size: 0.78rem;
  cursor: pointer;
}

.promo-pagination {
  display: flex;
  justify-content: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.promo-page-btn {
  min-width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 8px;
  cursor: pointer;
}
.promo-page-btn.active {
  background: var(--accent);
  border-color: var(--accent-dark);
  font-weight: 700;
}
.promo-page-btn:disabled { opacity: 0.4; cursor: default; }

.promo-skeleton {
  aspect-ratio: 1;
  background: linear-gradient(90deg, #eee 25%, #f5f5f5 50%, #eee 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
  border-radius: 14px;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.promo-footer {
  text-align: center;
  padding: 1.5rem 1rem 2rem;
  color: var(--muted);
  font-size: 0.85rem;
}
.promo-footer-sub { font-size: 0.75rem; opacity: 0.7; }

@media (min-width: 768px) {
  .promo-grid {
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  }
}