/**
 * Atelier Noir & Gold - Master Design System Stylesheet
 * For Sonika's The Designer Boutique
 */

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

body {
  font-family: var(--font-sans), sans-serif;
  color: #24342b;
  background-color: var(--color-ivory-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background-color: var(--color-gold-primary);
  color: var(--color-forest-dark);
}

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
.font-serif {
  font-family: var(--font-serif), Georgia, serif;
}

.font-sans {
  font-family: var(--font-sans), system-ui, -apple-system, sans-serif;
}

.font-script {
  font-family: var(--font-script), cursive;
}

.label-caps {
  font-family: var(--font-sans), sans-serif;
  font-size: 11px;
  font-weight: 600;
  line-height: 16px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.price-tag {
  font-family: var(--font-sans), sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Gilded Ornaments & Metallic Shimmers
   ========================================================================== */
.ornament-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.ornament-line::before,
.ornament-line::after {
  content: '';
  height: 1px;
  width: 48px;
  background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
}

.gold-shimmer {
  background: linear-gradient(135deg, #E7C982 0%, #D4AF37 50%, #A88339 100%);
}

.gold-text-shimmer {
  background: linear-gradient(135deg, #FFF0B8 0%, #D4AF37 50%, #E7C982 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-border-glow {
  border: 1px solid var(--color-gold-border);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.gold-border-glow:hover {
  border-color: rgba(212, 175, 55, 0.8);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

/* ==========================================================================
   Elevation & Surface Levels
   ========================================================================== */
.surface-level-0 {
  background-color: var(--color-forest-dark);
}

.surface-level-1 {
  background-color: var(--color-forest-medium);
  border: 1px solid var(--color-gold-border);
}

.surface-level-2 {
  background-color: var(--color-forest-elevated);
  border: 1px solid rgba(212, 175, 55, 0.4);
  box-shadow: 0 8px 32px rgba(212, 175, 55, 0.12);
}

.surface-level-3 {
  background-color: rgba(8, 20, 14, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(212, 175, 55, 0.35);
}

/* ==========================================================================
   Luxury Custom Scrollbars
   ========================================================================== */
.custom-scrollbar::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: var(--color-forest-dark);
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: var(--color-gold-primary);
  border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-light);
}

/* ==========================================================================
   Luxury Buttons & Micro-Interactions
   ========================================================================== */
.btn-gold-primary {
  background-color: var(--color-gold-primary);
  color: var(--color-forest-dark);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 14px 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-gold-primary:hover {
  background-color: var(--color-gold-light);
  box-shadow: 0 6px 24px rgba(212, 175, 55, 0.35);
  transform: translateY(-1px);
}

.btn-gold-secondary {
  border: 1px solid rgba(212, 175, 55, 0.6);
  color: var(--color-gold-light);
  background: transparent;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 13px 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.btn-gold-secondary:hover {
  border-color: var(--color-gold-primary);
  background-color: rgba(212, 175, 55, 0.1);
  color: #FFF;
  transform: translateY(-1px);
}

/* ==========================================================================
   Floating WhatsApp Concierge
   ========================================================================== */
.whatsapp-concierge {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 49;
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: #0A1E14;
  border: 1px solid rgba(212, 175, 55, 0.45);
  color: #E7C982;
  padding: 10px 18px;
  border-radius: 9999px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(212, 175, 55, 0.18);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.whatsapp-concierge:hover {
  border-color: #D4AF37;
  background-color: #0F2D1E;
  color: #FFF;
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 28px rgba(212, 175, 55, 0.3);
}

.whatsapp-concierge .wa-pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #25D366;
  box-shadow: 0 0 10px #25D366;
  animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}