:root {
  --primary: #00ff66;
  --bg: #050805;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at center, #0b140b, #020402);
  color: var(--primary);
  font-family: 'Orbitron', sans-serif;
  overflow: hidden;
}

/* MATRIX CANVAS */
#matrix {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* Top Bar */
.top-bar {
  position: fixed;
  top: 12px;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 10;
}

.top-bar button {
  background: #111;
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 14px;
  font-family: 'Share Tech Mono', monospace;
  cursor: pointer;
}

.reduce-motion {
  color: var(--primary);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Hero */
.hero {
  position: relative;
  z-index: 5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  margin-bottom: 10px;
  text-shadow: 0 0 20px var(--primary);
}

.tagline {
  font-family: 'Share Tech Mono', monospace;
  opacity: 0.8;
  margin-bottom: 30px;
}

/* CTA */
.cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.cta input {
  background: #000;
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 10px;
  min-width: 220px;
}

.cta button {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 10px 18px;
  cursor: pointer;
}