:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-hover: #1a1a1a;
  --border: #2a2a2a;
  --text: #F0F0EC;
  --text-secondary: #9A9B95;
  --text-dim: #6B6C66;
  --accent: #C6FD0E;
  --accent-dim: rgba(198, 253, 14, 0.15);
  --accent-rgb: 198, 253, 14;
  --card-gradient: linear-gradient(135deg, #151515 0%, #0c0c0c 100%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

#neural-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.7;
  mask-image: radial-gradient(ellipse 85% 80% at 50% 45%, #000 25%, transparent 88%);
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 50% 45%, #000 25%, transparent 88%);
}

.ambient-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, var(--accent) 0%, transparent 50%);
  opacity: 0.04;
  z-index: -2;
  pointer-events: none;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

@keyframes blurFadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes fadeSlideDown {
  0% { opacity: 0; transform: translateY(-20px); }
  100% { opacity: 1; transform: translateY(0); }
}