/* ==========================================================================
   Azirka LLC - Modern AI Agency Stylesheet
   ========================================================================== */

:root {
  --bg-dark: #07090e;
  --bg-card: rgba(15, 23, 42, 0.65);
  --border-card: rgba(255, 255, 255, 0.08);
  --accent-cyan: #06b6d4;
  --accent-indigo: #6366f1;
  --accent-violet: #8b5cf6;
  --accent-emerald: #10b981;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
}

/* Smooth Scrolling & Base */
html {
  scroll-behavior: smooth;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #090d16;
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* Futuristic Background Grid Effect */
.bg-grid-pattern {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

.radial-glow {
  background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.15) 0%, rgba(6, 182, 212, 0.08) 35%, transparent 70%);
}

.radial-glow-bottom {
  background: radial-gradient(circle at 50% 100%, rgba(139, 92, 246, 0.12) 0%, rgba(6, 182, 212, 0.05) 30%, transparent 60%);
}

/* Text Gradients */
.text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 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;
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 10px 30px -10px rgba(99, 102, 241, 0.2);
  transform: translateY(-2px);
}

.glass-nav {
  background: rgba(7, 9, 14, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Glowing Border Effect */
.glow-border {
  position: relative;
}
.glow-border::after {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(90deg, #06b6d4, #6366f1, #8b5cf6, #06b6d4);
  background-size: 300% 300%;
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
  animation: shimmerBorder 6s linear infinite;
}
.glow-border:hover::after {
  opacity: 0.6;
}

@keyframes shimmerBorder {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Floating Animation */
@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

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

/* Pulse Glow */
@keyframes pulseGlow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.animate-pulse-glow {
  animation: pulseGlow 4s ease-in-out infinite;
}

/* Terminal Audio Waves Animation */
.sound-bar {
  display: inline-block;
  width: 3px;
  border-radius: 9999px;
  background: #38bdf8;
  animation: soundWave 1.4s ease-in-out infinite;
}
.sound-bar:nth-child(1) { height: 12px; animation-delay: 0.1s; }
.sound-bar:nth-child(2) { height: 24px; animation-delay: 0.25s; }
.sound-bar:nth-child(3) { height: 16px; animation-delay: 0.15s; }
.sound-bar:nth-child(4) { height: 28px; animation-delay: 0.4s; }
.sound-bar:nth-child(5) { height: 20px; animation-delay: 0.2s; }
.sound-bar:nth-child(6) { height: 32px; animation-delay: 0.35s; }
.sound-bar:nth-child(7) { height: 14px; animation-delay: 0.1s; }
.sound-bar:nth-child(8) { height: 22px; animation-delay: 0.3s; }

@keyframes soundWave {
  0%, 100% { transform: scaleY(0.4); opacity: 0.5; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* Interactive Tabs */
.tab-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.4);
  color: #ffffff;
}

/* Cookie Banner Transitions */
#cookie-banner {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

#cookie-banner.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}