@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;
  --border-light: #e2e8f0;
  --border-focus: #0ea5e9;
  --accent-cyan: #06b6d4;
  --accent-sky: #0ea5e9;
  --accent-crimson: #e11d48;
  --accent-slate: #1e293b;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-primary);
}

body {
  overflow-x: hidden;
  background-color: var(--bg-primary);
  color: var(--text-main);
}

h1, h2, h3, h4, h5, h6, .font-display {
  font-family: var(--font-display);
}

.glass-light {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.glass-dark {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(51, 65, 85, 0.6);
}

.card-luxury {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 1.25rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
}

.card-luxury:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 30px -10px rgba(14, 165, 233, 0.12), 0 0 0 1px rgba(14, 165, 233, 0.2);
  border-color: #cbd5e1;
}

.card-luxury-dark {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 1.25rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.3);
}

.card-luxury-dark:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -10px rgba(6, 182, 212, 0.2), 0 0 0 1px rgba(6, 182, 212, 0.4);
  border-color: #475569;
}

.badge-cyan {
  background: rgba(6, 182, 212, 0.1);
  color: #0891b2;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.badge-crimson {
  background: rgba(225, 29, 72, 0.1);
  color: #e11d48;
  border: 1px solid rgba(225, 29, 72, 0.25);
}

.badge-slate {
  background: rgba(15, 23, 42, 0.06);
  color: #334155;
  border: 1px solid rgba(15, 23, 42, 0.12);
}

@keyframes marquee {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

.animate-marquee {
  display: flex;
  width: 200%;
  animation: marquee 25s linear infinite;
}

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

@keyframes pulseSlow {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.05); }
}

.animate-pulse-slow {
  animation: pulseSlow 4s ease-in-out infinite;
}

@keyframes spinWheel {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(1440deg); }
}

.wheel-spinning {
  animation: spinWheel 4s cubic-bezier(0.15, 0.9, 0.2, 1) forwards;
}

.tab-btn.active {
  background-color: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
  box-shadow: 0 4px 14px 0 rgba(15, 23, 42, 0.2);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.4s ease-in-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.custom-scrollbar::-webkit-scrollbar {
  height: 6px;
  width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.audio-bar {
  animation: soundWave 1.2s ease-in-out infinite alternate;
}

@keyframes soundWave {
  0% { height: 15%; }
  100% { height: 100%; }
}

.audio-bar:nth-child(2) { animation-delay: 0.2s; }
.audio-bar:nth-child(3) { animation-delay: 0.4s; }
.audio-bar:nth-child(4) { animation-delay: 0.1s; }
.audio-bar:nth-child(5) { animation-delay: 0.5s; }
.audio-bar:nth-child(6) { animation-delay: 0.3s; }
.audio-bar:nth-child(7) { animation-delay: 0.6s; }
.audio-bar:nth-child(8) { animation-delay: 0.25s; }

.dropcap::first-letter {
  font-size: 3.75rem;
  line-height: 1;
  font-weight: 800;
  float: left;
  margin-right: 0.85rem;
  color: #0ea5e9;
  font-family: var(--font-display);
}