:root {
  --bg: #04080f;
  --surface: #080e1a;
  --border: #0f1d2e;
  --accent: #4d9fff;
  --accent2: #7ec8ff;
  --dim: #1a2a3a;
  --text: #b0c4d8;
  --muted: #3a5570;
  --danger: #ff4d4d;
  --success: #4dff91;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  cursor: crosshair;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(77,159,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77,159,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(77,159,255,0.4); }
  50%       { opacity: 0.6; box-shadow: 0 0 0 4px rgba(77,159,255,0); }
}

@keyframes fill {
  from { width: 30%; }
  to   { width: 85%; }
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-divider {
  width: 100%;
  height: 1px;
  background: var(--border);
}