/* Base reset */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  background: #0b0d10;
  color: #e7ecef;
  overflow: hidden;
}

/* Fullscreen animated canvas */
#glyph-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  z-index: 0;
  pointer-events: none;
}

/* Centered overlay */
.overlay {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  background: radial-gradient(1200px 1200px at var(--cursor-x, 50%) var(--cursor-y, 50%), rgba(255,255,255,0.035), rgba(255,255,255,0) 60%);
}

.overlay-inner {
  max-width: 860px;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 14px;
  opacity: 0.8;
}

.title {
  margin: 12px 0 10px;
  font-size: clamp(32px, 6vw, 64px);
  line-height: 1.05;
}

.slogan {
  margin: 10px auto 12px;
  font-size: clamp(16px, 2.5vw, 22px);
  color: #c8d3d8;
  max-width: 40ch;
}

.subcopy {
  margin: 0 auto;
  font-size: 14px;
  color: #a6b3ba;
}

.noscript {
  position: fixed;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.5);
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
}

.version-badge {
  position: fixed;
  right: 10px;
  bottom: 8px;
  z-index: 2;
  font-size: 11px;
  color: #a6b3ba;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 3px 6px;
  border-radius: 6px;
  user-select: none;
}

@media (prefers-reduced-motion: reduce) {
  #glyph-canvas { display: none; }
  .overlay { background: none; }
}