@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&family=Syne:wght@600;700;800;900&display=swap');

/* ==========================================================================
   APPLE BOUTIQUE CERAMIC & FROST TITANIUM LIGHT THEME
   Pure Luxury • Clean Apple Park Aesthetic • Minimalist High-End Studio
   ========================================================================== */

:root {
  --bg-space: #fbfbfd;
  --bg-surface: #f5f5f7;
  --bg-surface-elevated: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.88);
  
  --hud-cyan: #0284c7;
  --hud-blue: #2563eb;
  --hud-emerald: #059669;
  --hud-amber: #d97706;
  --hud-purple: #7c3aed;
  
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-hud: rgba(2, 132, 199, 0.25);
  --border-glow: rgba(2, 132, 199, 0.4);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  background-color: var(--bg-space);
  color: var(--text-primary);
  overflow-x: hidden;
}

.font-syne {
  font-family: 'Syne', sans-serif;
}

.font-display {
  font-family: 'Outfit', sans-serif;
}

.font-mono-tech {
  font-family: 'Space Grotesk', monospace;
}

/* Custom Scrollbar for Light Theme */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Frosted Ceramic Glass Panels */
.hud-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  position: relative;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.04), 0 2px 8px -2px rgba(0, 0, 0, 0.02);
}

.hud-panel-active {
  border-color: rgba(2, 132, 199, 0.35);
  box-shadow: 0 15px 35px -10px rgba(2, 132, 199, 0.15);
}

/* Subtle High-Tech Corner Accent */
.hud-corner {
  position: relative;
}
.hud-corner::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--hud-cyan);
  border-left: 2px solid var(--hud-cyan);
  pointer-events: none;
}
.hud-corner::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 8px;
  height: 8px;
  border-bottom: 2px solid var(--hud-cyan);
  border-right: 2px solid var(--hud-cyan);
  pointer-events: none;
}

/* Ambient Clean Light Grid */
.bg-blueprint {
  background-color: #fbfbfd;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(2, 132, 199, 0.06) 0%, transparent 60%),
    radial-gradient(circle at 100% 50%, rgba(124, 58, 237, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 0% 100%, rgba(5, 150, 105, 0.04) 0%, transparent 50%),
    linear-gradient(to right, rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 48px 48px, 48px 48px;
}

.bg-radial-vignette {
  background: radial-gradient(circle at 50% 30%, rgba(2, 132, 199, 0.08) 0%, rgba(251, 251, 253, 0) 70%);
}

/* Titanium Charcoal Gradient Typography */
.text-glow-cyan {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 50%, #0c4a6e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-glow-titanium {
  background: linear-gradient(135deg, #0f172a 0%, #334155 50%, #475569 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-glow-gold {
  background: linear-gradient(135deg, #d97706 0%, #b45309 50%, #92400e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Interactive Spotlight Nav Pill */
.spotlight-pill.active {
  background: #0284c7;
  border-color: #0284c7;
  color: #ffffff;
  box-shadow: 0 4px 14px -2px rgba(2, 132, 199, 0.4);
}

/* Smooth Horizontal Snap Scroll */
.snap-carousel {
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.snap-carousel > * {
  scroll-snap-align: start;
}

/* Shimmer Button Effect for Light Theme */
.btn-shimmer-cyber {
  position: relative;
  overflow: hidden;
}

.btn-shimmer-cyber::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.35) 25%,
    rgba(255, 255, 255, 0) 30%
  );
  transform: rotate(30deg);
  animation: cyberShimmer 4s infinite ease-in-out;
}

@keyframes cyberShimmer {
  0% { transform: translateX(-100%) rotate(30deg); }
  20%, 100% { transform: translateX(100%) rotate(30deg); }
}

/* Floating Animations */
@keyframes floatCyber {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

.animate-float-cyber {
  animation: floatCyber 6s ease-in-out infinite;
}

/* Pulse Radar */
@keyframes pulseRadar {
  0% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(5, 150, 105, 0); }
  100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

.pulse-radar {
  animation: pulseRadar 2s infinite;
}

/* Color Dot */
.color-dot {
  width: 14px;
  height: 14px;
  border-radius: 9999px;
  display: inline-block;
  border: 1.5px solid rgba(0, 0, 0, 0.15);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Custom #86e6e7 Alternating Section Gradients */
.bg-aqua-gradient {
  background: linear-gradient(180deg, rgba(134, 230, 231, 0.32) 0%, rgba(134, 230, 231, 0.14) 55%, rgba(255, 255, 255, 0.9) 100%);
}

.bg-aqua-gradient-soft {
  background: linear-gradient(135deg, rgba(134, 230, 231, 0.30) 0%, #ffffff 50%, rgba(134, 230, 231, 0.18) 100%);
}

.bg-normal-section {
  background-color: #f1f5f9;
}

.border-aqua-accent {
  border-color: rgba(134, 230, 231, 0.55);
}

/* Responsiveness & Mobile Touch Enhancements */
html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

@media (max-width: 640px) {
  body {
    padding-bottom: 54px; /* Tight safe distance for sticky bottom mobile CTAs */
  }
  
  .font-display {
    word-break: normal;
    overflow-wrap: break-word;
  }
}

/* Smooth Tap Response */
button, a, input, select {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}