/* ── Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }

/* ── Scroll-reveal base (progressive enhancement) ─────── */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal-up   { opacity: 0; transform: translateY(32px); }
  .reveal-left  { opacity: 0; transform: translateX(-40px); }
  .reveal-right { opacity: 0; transform: translateX(40px); }

  .reveal-up.revealed,
  .reveal-left.revealed,
  .reveal-right.revealed {
    opacity: 1;
    transform: none;
  }
}

/* ── Navbar scroll state ──────────────────────────────── */
#navbar.scrolled {
  background: rgba(15, 5, 24, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(212, 160, 23, 0.08);
}

/* ── Gold shimmer on hero heading ─────────────────────── */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

h1 .text-amber-400 {
  background: linear-gradient(90deg, #d4a017 0%, #fbbf24 40%, #fcd34d 50%, #fbbf24 60%, #d4a017 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 6s linear infinite;
}

/* ── Product card image container ─────────────────────── */
.aspect-\[4\/5\] { position: relative; }

/* ── Mobile menu transitions ──────────────────────────── */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu.closed {
  opacity: 0;
  pointer-events: none;
}

/* ── Custom scrollbar ─────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0f0518; }
::-webkit-scrollbar-thumb { background: #7e22ce; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #9333ea; }

/* ── Selection ────────────────────────────────────────── */
::selection { background: rgba(212, 160, 23, 0.3); color: #faf5ff; }

/* ── Smooth image loading ─────────────────────────────── */
img { opacity: 1; transition: opacity 0.3s ease; }
img[loading="lazy"] { opacity: 0; }
img.loaded { opacity: 1; }