/* background.css */
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}
.bg-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}
.bg-main {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 60vh;
  object-fit: cover;
  filter: blur(2px) brightness(0.7);
  opacity: 0.7;
}
.bg-reflection {
  position: absolute;
  top: 60vh;
  left: 0;
  width: 100vw;
  height: 40vh;
  object-fit: cover;
  transform: scaleY(-1);
  filter: blur(8px) brightness(0.5) opacity(0.4);
  opacity: 0.5;
}
.bg-tile {
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  filter: blur(2px) brightness(0.7) grayscale(0.1);
  opacity: 0.5;
  transition: opacity 0.3s;
}
.bg-tile:hover {
  opacity: 0.7;
}