* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  min-height: 100vh;
  background: #0a0a0a;
  color: #e0e0e0;
}
.line {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139,125,107,0.1), transparent);
}