/* Ultra-Modern Luxury Construction & Engineering Theme */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@600;700;800&display=swap');

:root {
  --bg-main: #060709;
  --bg-card: #0d0f14;
  --bg-card-hover: #141720;
  --accent-gold: #f59e0b;
  --accent-gold-light: #fbbf24;
  --accent-blue: #2563eb;
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(245, 158, 11, 0.3);
}

body {
  background-color: var(--bg-main);
  color: #f1f5f9;
  font-family: 'Plus Jakarta Sans', sans-serif;
  overflow-x: hidden;
  margin: 0;
}

h1, h2, h3, .font-title {
  font-family: 'Syne', sans-serif;
}

/* Glassmorphism Panels */
.glass-panel {
  background: rgba(13, 15, 20, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
}

.glass-nav {
  background: rgba(6, 7, 9, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.glass-card {
  background: linear-gradient(135deg, rgba(18, 21, 29, 0.8) 0%, rgba(10, 12, 16, 0.9) 100%);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 20px 40px -15px rgba(245, 158, 11, 0.15);
}

/* Glowing Accent Gradient Text */
.text-gradient-gold {
  background: linear-gradient(135deg, #ffffff 0%, #fef3c7 40%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-white {
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glow Elements */
.ambient-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.12) 0%, rgba(37, 99, 235, 0.05) 50%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(60px);
}

.ambient-glow-blue {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}

/* Grid Pattern Overlay */
.bg-grid-pattern {
  background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* Button Shimmer Effect */
.btn-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #000000;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.25);
}
.btn-gold:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  box-shadow: 0 6px 28px rgba(245, 158, 11, 0.4);
  transform: translateY(-2px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #060709;
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* Map Filter */
.leaflet-container {
  background-color: #0d0f14 !important;
}
.leaflet-tile {
  filter: brightness(0.6) invert(1) contrast(3) hue-rotate(200deg) saturate(0.3) brightness(0.7);
}