/* Svamitva Soul Spring Luxury Custom Styling */

:root {
  --deep-navy: #0B1325;
  --navy-surface: #101B33;
  --navy-light: #162442;
  --muted-gold: #C4A464;
  --gold-light: #DFC285;
  --gold-dark: #A38445;
  --ivory-base: #FDFCFB;
  --platinum-status: #E5E4E2;
  --on-surface: #191C1D;
  --on-surface-variant: #49454F;
  --surface-dim: #D9DADB;
}

html {
  scroll-behavior: smooth;
  font-family: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--on-surface);
  background-color: var(--ivory-base);
}

.font-serif {
  font-family: 'Libre Caslon Text', Georgia, serif;
}

.font-sans {
  font-family: 'Hanken Grotesk', sans-serif;
}

/* Glass Navbar - Luxury Midnight Navy with High-Contrast Visibility */
.glass-nav {
  top: 0 !important;
  background: #0B1325;
  background: rgba(11, 19, 37, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(196, 164, 100, 0.3);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-nav.scrolled {
  background: #0B1325;
  background: rgba(11, 19, 37, 0.98);
  box-shadow: 0 12px 36px -8px rgba(0, 0, 0, 0.55);
  border-bottom-color: rgba(196, 164, 100, 0.45);
}

/* Luxury Gold Gradient Text */
.gold-gradient-text {
  background: linear-gradient(135deg, #DFC285 0%, #C4A464 50%, #9E7D38 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-gradient-bg {
  background: linear-gradient(135deg, #DFC285 0%, #C4A464 60%, #A88640 100%);
}

.gold-gradient-bg:hover {
  background: linear-gradient(135deg, #EAD4A6 0%, #D4B676 60%, #BA964C 100%);
}

/* Custom Hide Scrollbar */
.hide-scrollbar::-webkit-scrollbar {
  display: none;
}
.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Luxury Marquee Animation */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 12px)); }
}

.animate-marquee {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}

.animate-marquee:hover {
  animation-play-state: paused;
}

/* Modal Transitions */
.modal-overlay {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content-card {
  transform: scale(0.95) translateY(15px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-content-card {
  transform: scale(1) translateY(0);
}

/* Floating WhatsApp Pulse */
@keyframes ringPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-float-pulse {
  animation: ringPulse 2.5s infinite;
}

/* Luxury Card Hover Glow */
.luxury-card-glow {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.luxury-card-glow:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(196, 164, 100, 0.25);
  border-color: rgba(196, 164, 100, 0.6);
}

/* Custom Scroll Indicator Line */
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.scroll-indicator-bar {
  animation: scrollLine 2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}