/* ============ Base ============ */
html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

/* ============ Scroll reveal ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ============ Marquee ============ */
.marquee {
  animation: marquee-scroll 22s linear infinite;
  width: max-content;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ Header shrink on scroll ============ */
#site-header.scrolled {
  box-shadow: 0 4px 20px rgba(46, 42, 38, 0.06);
}

/* ============ Filter chips ============ */
.filter-chip {
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-chip.active-chip {
  background-color: #2e2a26;
  color: #fdfbf5;
  border-color: #2e2a26;
}

/* ============ Product card hidden state for filtering ============ */
.product-card.hidden-card {
  display: none;
}

/* ============ Cart drawer open state ============ */
#cart-drawer.open {
  transform: translateX(0);
}

/* ============ Custom scrollbar for drawers ============ */
#cart-items::-webkit-scrollbar,
#search-results::-webkit-scrollbar {
  width: 4px;
}
#cart-items::-webkit-scrollbar-thumb,
#search-results::-webkit-scrollbar-thumb {
  background-color: rgba(46, 42, 38, 0.15);
  border-radius: 4px;
}

/* ============ Toast ============ */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 20px);
  background: #2e2a26;
  color: #fdfbf5;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.05em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 90;
  text-transform: uppercase;
}

#toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}