/* ==========================================================================
   GLOBAL STYLES & UTILITIES
   ========================================================================== */

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--clr-deep-emerald);
}
::-webkit-scrollbar-thumb {
  background: var(--clr-primary-emerald);
  border: 1px solid var(--clr-champagne-gold);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--clr-champagne-gold);
}

/* Subtle Overlay Texture Grain */
.bg-grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Global Ambient Canvas Particles */
#ambient-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.6;
}

/* Containers */
.container {
  width: 100%;
  max-width: var(--container-max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* Typography Accent Classes */
.text-gold {
  color: var(--clr-champagne-gold);
}

.text-gold-gradient {
  background: linear-gradient(135deg, #F5D77F 0%, #C9A227 50%, #967614 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-italic {
  font-style: italic;
}

.text-center {
  text-align: center;
}

.text-uppercase {
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* Section Header Shared Component */
.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
}

.section-subtitle {
  font-family: var(--ff-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--clr-champagne-gold);
  margin-bottom: var(--space-xs);
  display: block;
}

.section-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  color: var(--clr-ivory);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

/* Luxury Divider */
.ornament-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin: var(--space-md) auto;
  max-width: 280px;
}

.ornament-divider::before,
.ornament-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-champagne-gold), transparent);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.ornament-divider:hover::before,
.ornament-divider:hover::after {
  opacity: 1;
}

.ornament-divider span {
  color: var(--clr-champagne-gold);
  font-size: 0.85rem;
  display: inline-block;
  animation: spinSlow 8s linear infinite;
  opacity: 0.85;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 2.4rem;
  font-family: var(--ff-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-dark-emerald);
  background: linear-gradient(135deg, #F5D77F 0%, #D4AF37 50%, #C9A227 75%, #967614 100%);
  background-size: 200% 200%;
  border: none;
  border-radius: var(--border-radius-pill);
  box-shadow:
    0 6px 24px rgba(201, 162, 39, 0.35),
    0 2px 8px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.3);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
  animation: btnBreath 3s ease-in-out infinite;
}

@keyframes btnBreath {
  0%, 100% { box-shadow: 0 6px 24px rgba(201, 162, 39, 0.35), 0 2px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.3); }
  50%       { box-shadow: 0 8px 32px rgba(201, 162, 39, 0.55), 0 4px 12px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.3); }
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-20deg);
  transition: 0.7s ease;
  z-index: -1;
}

.btn-gold:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow:
    0 14px 36px rgba(201, 162, 39, 0.45),
    0 4px 12px rgba(0,0,0,0.4),
    inset 0 1px 0 rgba(255,255,255,0.3);
  animation: none;
  color: #031D15;
}

.btn-gold:hover::before {
  left: 140%;
}

.btn-outline-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--ff-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-champagne-gold);
  border: 1px solid var(--clr-champagne-gold);
  border-radius: var(--border-radius-pill);
  background: rgba(6, 44, 32, 0.4);
  backdrop-filter: blur(8px);
  transition: var(--transition-normal);
}

.btn-outline-gold:hover {
  background: var(--clr-champagne-gold);
  color: var(--clr-dark-emerald);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

/* Floating Audio Control */
.music-toggle {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(6, 44, 32, 0.85);
  border: 1.5px solid var(--clr-champagne-gold);
  color: var(--clr-champagne-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

.music-toggle.playing {
  animation: pulseGold 2s infinite;
}

.music-toggle svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

@keyframes pulseGold {
  0% { box-shadow: 0 0 0 0 rgba(201, 162, 39, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(201, 162, 39, 0); }
  100% { box-shadow: 0 0 0 0 rgba(201, 162, 39, 0); }
}

/* Visibility Utility */
.hidden {
  display: none !important;
}

/* ==========================================================================
   GOLD BOTANICAL / FLORAL BACKGROUND ORNAMENTS
   ========================================================================== */
.bg-flower {
  position: absolute;
  pointer-events: none;
  user-select: none;
  z-index: 2;
  line-height: 0;
  display: block;
  opacity: 0.42;
  transition: opacity 0.5s ease;
}

.bg-flower img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 4px 18px rgba(201, 162, 39, 0.3));
}

/* Corner Orientations */
.bg-flower-tl {
  top: -10px;
  left: -10px;
  transform: rotate(180deg);
  transform-origin: top left;
}

.bg-flower-br {
  bottom: -10px;
  right: -10px;
  transform-origin: bottom right;
}

.bg-flower-tr {
  top: -10px;
  right: -10px;
  transform: scaleY(-1);
  transform-origin: top right;
}

.bg-flower-bl {
  bottom: -10px;
  left: -10px;
  transform: scaleX(-1);
  transform-origin: bottom left;
}

/* Floating Animations for Ambient Organic Life */
.flower-float-tl {
  animation: flowerFloatTL 9s ease-in-out infinite alternate;
}

.flower-float-br {
  animation: flowerFloatBR 9s ease-in-out infinite alternate;
}

@keyframes flowerFloatTL {
  0% {
    transform: rotate(180deg) translate(0, 0) scale(1);
    opacity: 0.38;
  }
  50% {
    transform: rotate(181.5deg) translate(6px, 6px) scale(1.02);
    opacity: 0.52;
  }
  100% {
    transform: rotate(178.5deg) translate(-3px, 3px) scale(0.98);
    opacity: 0.42;
  }
}

@keyframes flowerFloatBR {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.38;
  }
  50% {
    transform: rotate(1.5deg) translate(-6px, -6px) scale(1.02);
    opacity: 0.52;
  }
  100% {
    transform: rotate(-1.5deg) translate(3px, -3px) scale(0.98);
    opacity: 0.42;
  }
}