/* ==========================================================================
   AYAAZ KHUSHBOO MAHAL — CORE DESIGN SYSTEM & UTILITIES
   ========================================================================== */

:root {
  --color-ivory: #FDFBF7;
  --color-cream: #F6F3EC;
  --color-sand: #EFEAE1;
  --color-charcoal: #181716;
  --color-muted: #6B6864;
  --color-gold: #BFA06D;
  --color-gold-hover: #A88856;
  --color-gold-light: #F3EDE2;
  --color-border: #E8E3D8;
  --color-emerald: #1F3C34;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-ivory);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* Glass Header Effect */
.glass-nav {
  background: rgba(253, 251, 247, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Shimmer Animation */
.gold-shimmer {
  background: linear-gradient(90deg, transparent, rgba(191, 160, 109, 0.15), transparent);
  background-size: 200% 100%;
  animation: shimmer 3.5s infinite;
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Luxury Aspect Ratio (4:5) */
.aspect-luxury {
  aspect-ratio: 4 / 5;
}

/* Typography Helpers */
.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-charcoal);
  color: var(--color-sand);
  border-radius: 9999px;
  padding: 0.875rem 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-primary:hover {
  background-color: var(--color-gold);
  color: #ffffff;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-ivory);
  color: var(--color-charcoal);
  border-radius: 9999px;
  padding: 0.875rem 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-secondary:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Toast */
.akm-toast {
  position: fixed;
  bottom: 5rem;
  right: 1rem;
  z-index: 60;
  background-color: var(--color-charcoal);
  color: var(--color-ivory);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.75rem 1.25rem;
  border-radius: 0.75rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(191, 160, 109, 0.3);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(5rem);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}
@media (min-width: 1024px) {
  .akm-toast { bottom: 2rem; }
}
.akm-toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

/* Hide Number Spinners */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
/* SVG Icon Size Guardrail */
svg {
  display: inline-block;
  vertical-align: middle;
}
svg.w-4, .w-4 svg { width: 1rem !important; height: 1rem !important; }
svg.w-5, .w-5 svg { width: 1.25rem !important; height: 1.25rem !important; }
svg.w-6, .w-6 svg { width: 1.5rem !important; height: 1.5rem !important; }
svg.w-8, .w-8 svg { width: 2rem !important; height: 2rem !important; }
svg.w-12, .w-12 svg { width: 3rem !important; height: 3rem !important; }
svg.w-16, .w-16 svg { width: 4rem !important; height: 4rem !important; }

/* Visual / Camera Search Scan Animation */
@keyframes akmScanBeam {
  0% { top: 2%; opacity: 0.7; }
  50% { top: 95%; opacity: 1; }
  100% { top: 2%; opacity: 0.7; }
}
.animate-akm-scan {
  position: absolute;
  animation: akmScanBeam 2.2s ease-in-out infinite;
}