@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;600&family=Inter:wght@400;600&display=swap');

body {
  font-family: 'Inter', sans-serif;
  scroll-behavior: smooth;
}

/* sanftes Einblenden beim Scrollen */
.fadein {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}
.fadein.visible {
  opacity: 1;
  transform: translateY(0);
}

/* animierter Code im Hero-Hintergrund */
@keyframes scrollcode {
  0% { transform: translateY(100%); }
  100% { transform: translateY(-100%); }
}
#code-bg {
  white-space: pre;
  line-height: 1.5;
  animation: scrollcode 20s linear infinite;
}
#matrix-bg {
  background: radial-gradient(circle at center, #0f1114 0%, #000 100%);

  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  z-index: 1;
  mix-blend-mode: screen;   /* Helligkeit additiv über den Hintergrund */
  opacity: 0.7;             /* wie stark der Effekt sichtbar ist */
}