/* Global Styles */
html { 
  scroll-behavior: smooth; 
}

body { 
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji"; 
}

/* Glow Effect */
.glow { 
  box-shadow: 0 10px 30px rgba(59,130,246,.35), inset 0 0 12px rgba(255,255,255,.06); 
}

/* Animated gradient background */
.grad {
  background: linear-gradient(120deg,#0ea5e9, #6366f1, #22d3ee, #14b8a6);
  background-size: 300% 300%;
  animation: slide 15s ease infinite;
}

@keyframes slide {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Floating shapes */
.float-slow { 
  animation: float 8s ease-in-out infinite; 
}

.float-fast { 
  animation: float 5s ease-in-out infinite; 
}

@keyframes float {
  0%,100% { transform: translateY(0) }
  50% { transform: translateY(-12px) }
}

/* Navigation Styles */
.nav-container {
  position: relative;
  overflow: hidden;
}

.nav-bg {
  position: absolute;
  inset: 0;
  opacity: 20%;
}

.nav-floating-shapes .shape-1 {
  position: absolute;
  top: -6rem;
  left: -6rem;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  background: rgba(34, 211, 238, 0.2);
  filter: blur(3rem);
}

.nav-floating-shapes .shape-2 {
  position: absolute;
  bottom: -6rem;
  right: -6rem;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.2);
  filter: blur(3rem);
}