/* ==========================================================================
   Velocore — Corporate Enterprise Design System
   Theme: Executive Deep Graphite, Electric Royal Cobalt & Ice Titanium
   Aesthetic: Institutional Deep-Tech (Palantir / Cognition / Stripe style)
   ========================================================================== */

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

:root {
  --color-bg-primary: #090B0E;
  --color-bg-secondary: #0E1117;
  --color-bg-surface: #141822;
  --color-surface-hover: #1A202E;
  
  --color-accent-cobalt: #2563EB;
  --color-accent-sapphire: #1D4ED8;
  --color-accent-cyan: #38BDF8;
  --color-accent-ice: #E0E7FF;
  
  --color-border-subtle: rgba(255, 255, 255, 0.08);
  --color-border-active: rgba(37, 99, 235, 0.45);
  --color-border-ice: rgba(56, 189, 248, 0.35);
  
  --color-text-main: #F8FAFC;
  --color-text-muted: #94A3B8;
  --color-text-dim: #64748B;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg-primary);
  color: var(--color-text-main);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #090B0E;
}
::-webkit-scrollbar-thumb {
  background: #252D3D;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent-cobalt);
}

/* Typography Helpers */
.font-display {
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.font-mono-tech {
  font-family: 'JetBrains Mono', monospace;
}

/* Glassmorphism & Enterprise Panels */
.glass-panel {
  background: rgba(14, 17, 23, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--color-border-subtle);
}

.glass-panel:hover {
  border-color: rgba(37, 99, 235, 0.35);
}

.glass-panel-cobalt:hover {
  border-color: rgba(56, 189, 248, 0.45);
}

/* Glow & Gradient Effects */
.glow-cobalt {
  box-shadow: 0 0 35px -5px rgba(37, 99, 235, 0.25);
}

.glow-cobalt-strong {
  box-shadow: 0 0 50px -5px rgba(37, 99, 235, 0.45);
}

.text-gradient-cobalt {
  background: linear-gradient(135deg, #FFFFFF 20%, #93C5FD 60%, #2563EB 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #FFFFFF 30%, #38BDF8 70%, #0284C7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-cobalt {
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.35);
  color: #93C5FD;
}

.badge-cyan {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38BDF8;
}

/* Crisp Clean Enterprise Grid Pattern */
.bg-grid-tech {
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
}

.bg-radial-fade {
  background: radial-gradient(circle at 50% 15%, rgba(37, 99, 235, 0.12) 0%, transparent 65%);
}

/* Keyframe Animations */
@keyframes liveBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.85); }
}

.live-beacon {
  animation: liveBlink 1.8s ease-in-out infinite;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #FFFFFF;
  font-weight: 600;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px -2px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -2px rgba(37, 99, 235, 0.6);
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #F8FAFC;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(37, 99, 235, 0.5);
  color: #93C5FD;
}

/* Pitch Deck Slide Viewer */
.deck-slide {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.deck-slide.active {
  display: block;
  opacity: 1;
}

/* Kinematic Canvas */
#kinematicCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}