/* Brand Variables - Deep Navy & RuH Academy Style */
:root {
  --navy-950: #020617;
  --navy-900: #0f172a;
  --navy-800: #1e293b;
  --emerald-500: #10b981;
  --sky-500: #0ea5e9;
  --gold-400: #fbbf24;
  --font-main: 'Inter', sans-serif;
}

body {
  font-family: var(--font-main);
  background-color: var(--navy-950);
  color: #f8fafc;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Gradients */
.text-gradient {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-gradient-gold {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism */
.glass-card {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: 0 10px 40px -10px rgba(14, 165, 233, 0.15);
}

/* Navbar */
.nav-glass {
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
  color: white;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.2);
  transition: all 0.3s ease;
}
.btn-primary:hover {
  box-shadow: 0 0 30px rgba(14, 165, 233, 0.4);
  transform: scale(1.02);
}

/* Background Glows */
.glow-spot {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  z-index: -1;
  pointer-events: none;
}
.glow-blue { background: #0ea5e9; top: -200px; left: -100px; }
.glow-emerald { background: #10b981; bottom: -200px; right: -100px; }