/* Animations */
@keyframes starDriftHorizontal {
  0% { transform: translateX(-10px); }
  100% { transform: translateX(10px); }
}

@keyframes starDriftVertical {
  0% { transform: translateY(-10px); }
  100% { transform: translateY(10px); }
}

@keyframes starDriftDiagonal {
  0% { transform: translate(-10px, -10px); }
  100% { transform: translate(10px, 10px); }
}

@keyframes shootingStar {
  0% { transform: translateX(-100px) translateY(-100px); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateX(300px) translateY(300px); opacity: 0; }
}

@keyframes fadeInUp {
  0% { transform: translateY(50px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* Base Styles */
body {
  font-family: 'Inter', sans-serif;
  background-color: #000000;
  margin: 0;
  padding: 0;
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Card Hover Effect */
.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px);
}

/* Hero Text Animation */
.hero-text {
  animation: fadeInUp 1s ease-out 0.5s forwards;
  opacity: 0;
}

.hero-subtext {
  animation: fadeInUp 1s ease-out 0.8s forwards;
  opacity: 0;
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(to right, #9333ea, #a855f7, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-cyan {
  background: linear-gradient(to right, #22d3ee, #60a5fa, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Button Gradient */
.btn-gradient {
  background: linear-gradient(to right, #0891b2, #2563eb, #7c3aed);
  transition: all 0.3s ease;
}

.btn-gradient:hover {
  background: linear-gradient(to right, #0e7490, #1d4ed8, #6d28d9);
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(34, 211, 238, 0.25);
}

/* Responsive Navigation */
@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }
}

@media (min-width: 769px) {
  .nav-mobile {
    display: none;
  }
}