html {
  background-color: #000;
  scroll-behavior: smooth;
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
}

body {
  background-color: #000;
}

::selection {
  background-color: rgba(16, 185, 129, 0.35);
  color: #fff;
}

.bg-grid {
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
}

.animate-gradient {
  animation: site-gradient 3s ease infinite;
}

@keyframes site-gradient {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.animate-fade-in-up {
  opacity: 0;
  animation: site-fade-in-up 0.7s ease both;
}

@keyframes site-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#navbar {
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

#navbar.nav-scrolled {
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}