:root {
  --primary-gradient: linear-gradient(135deg, #009640 0%, #007a33 100%);
  --accent-gold: #FFD700;
  --accent-blue: #3B82F6;
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --shadow-glow: 0 0 30px rgba(0, 150, 64, 0.3);
}

.splash {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-gradient);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  font-family: 'Orbitron', sans-serif;
  z-index: 9999;
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  backdrop-filter: blur(20px);
  overflow: hidden;
}

.splash::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, transparent 20%, rgba(255, 255, 255, 0.1) 20%, rgba(255, 255, 255, 0.1) 40%, transparent 40%, transparent 60%, rgba(255, 255, 255, 0.1) 60%, rgba(255, 255, 255, 0.1) 80%, transparent 80%);
  background-size: 100px 100px;
  animation: gridMove 20s linear infinite;
  opacity: 0.3;
}

.splash-logo {
  font-size: 5rem;
  margin-bottom: 20px;
  color: var(--accent-gold);
  animation: float 3s ease-in-out infinite, pulseGlow 2s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.5));
}

.splash-title {
  font-size: 2.8rem;
  font-weight: 900;
  margin: 10px 0;
  letter-spacing: 3px;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
  background: linear-gradient(45deg, #FFFFFF, #FFD700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
}

.splash-progress {
  width: 70%;
  max-width: 350px;
  height: 6px;
  background: rgba(255,255,255,0.2);
  border-radius: 10px;
  overflow: hidden;
  margin: 25px 0;
  backdrop-filter: blur(10px);
}

.splash-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #FFD700, #FFAA00, #FFD700);
  width: 0%;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.splash-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  animation: shimmer 2s infinite;
}

.splash-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  text-align: center;
  max-width: 80%;
  margin-top: 20px;
  opacity: 0.9;
  letter-spacing: 1px;
  font-weight: 300;
  line-height: 1.6;
}

.splash.fade-out {
  opacity: 0;
  transform: scale(1.1);
  pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-10px) scale(1.05); }
}

@keyframes pulseGlow {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.5)); }
  50% { filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.8)); }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

@keyframes gridMove {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(50px, 50px) rotate(360deg); }
}