/* ==========================================================================
   OVFLE WP-1 Screenless Fitness Band - Modern Dark Obsidian & Cyan Theme (Global)
   ========================================================================== */

:root {
  --bg-primary: #070b12;
  --bg-secondary: #0b111e;
  --bg-card: #0f172a;
  --bg-card-glass: rgba(15, 23, 42, 0.72);
  --border-glass: rgba(34, 211, 238, 0.16);
  --border-glass-hover: rgba(34, 211, 238, 0.45);
  --accent-cyan: #00f0ff;
  --accent-cyan-dark: #0891b2;
  --accent-glow: rgba(0, 240, 255, 0.35);
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
}

/* Background Gradients & Mesh */
.dark-hero-bg {
  background: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 182, 212, 0.18), transparent 70%),
    radial-gradient(circle at 10% 30%, rgba(14, 165, 233, 0.08), transparent 40%),
    radial-gradient(circle at 90% 60%, rgba(20, 184, 166, 0.06), transparent 50%),
    #070b12;
}

.dark-section-bg {
  background: linear-gradient(180deg, #070b12 0%, #0a0f19 50%, #070b12 100%);
}

.dark-section-alt {
  background: #090e17;
  position: relative;
}

/* Glassmorphism Cards */
.glass-card {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.glass-card-glow {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(34, 211, 238, 0.18);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6), inset 0 0 20px rgba(6, 182, 212, 0.03);
}

.glass-card-hover {
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card-hover:hover {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(34, 211, 238, 0.45);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8), 0 0 25px -5px rgba(6, 182, 212, 0.25);
}

.glass-header {
  background: rgba(7, 11, 18, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(34, 211, 238, 0.12);
}

/* Neon Text Gradients */
.text-cyan-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #38bdf8 50%, #00f0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glowing Neon Elements */
.glow-cyan {
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.3);
}

.glow-cyan-lg {
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.45);
}

.glow-btn {
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.35);
  transition: all 0.3s ease;
}

.glow-btn:hover {
  box-shadow: 0 0 35px rgba(0, 240, 255, 0.6);
}

/* Product Blend Mode for Dark Theme */
.product-img-blend {
  mix-blend-mode: normal;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.7));
}

/* Hotspot Pulse Animation */
@keyframes pulse-ring-cyan {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.8);
  }
  70% {
    transform: scale(1.2);
    box-shadow: 0 0 0 16px rgba(0, 240, 255, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
  }
}

.hotspot-pulse {
  animation: pulse-ring-cyan 2.4s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

/* Smooth Floating Animation */
@keyframes float-slow {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(0.8deg);
  }
}

.animate-float {
  animation: float-slow 5s ease-in-out infinite;
}

/* Custom Scrollbar for Dark Theme */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #070b12;
}

::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb:hover {
  background: #0891b2;
}

/* Product Variant Preview Transition */
.variant-img-transition {
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.variant-img-transition.fade-out {
  opacity: 0;
  transform: scale(0.95);
}

/* Hotspot Tooltip container */
.hotspot-card {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center bottom;
}

/* Glitch-Free Smooth Accordion */
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-icon {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-item.active {
  border-color: rgba(34, 211, 238, 0.5) !important;
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(6, 182, 212, 0.15);
}

/* Stripe Elements Styling */
.StripeElement {
  background-color: #0f172a;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transition: all 0.2s ease;
}

.StripeElement--focus {
  border-color: #00f0ff;
  box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.25);
}

.StripeElement--invalid {
  border-color: #ef4444;
}

/* Badge Pulse Animation */
@keyframes badge-glow {
  0%, 100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 8px #00f0ff);
  }
}

.badge-pulse {
  animation: badge-glow 2s ease-in-out infinite;
}