body {
  margin: 0;
  font-family: system-ui;
  color: white;

  background-image: url("https://oysia.blog/wp-content/uploads/2026/05/ChatGPT-Image-30-Μαΐ-2026-09_25_56-μ.μ.png");
  background-size: cover;
  background-position: right 85%;
  background-attachment: fixed;
}

/* depth overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at center,
    rgba(0,0,0,0.35),
    rgba(0,0,0,0.85)
  );
  z-index: -1;
}

/* noise */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("https://www.transparenttextures.com/patterns/noise.png");
  opacity: 0.02;
  pointer-events: none;
  z-index: -1;
}

/* scroll system */
.wrap {
  height: 420vh;
}

.panel {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;

  font-size: 25px;
  line-height: 1.5;
  letter-spacing: 0.2px;

  opacity: 0;
  transform: translateY(18px);

  transition:
    opacity 0.6s ease,
    transform 0.6s ease;

  padding: 0 8%;
}

/* reveal */
.panel.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================== */
/* MOBILE */
/* ===================== */
@media (max-width: 768px) {

  body {
    background: none;
  }

  body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image: url("https://oysia.blog/wp-content/uploads/2026/05/Untitled-1.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
  }

  body::after {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(
      circle at center,
      rgba(0,0,0,0.35),
      rgba(0,0,0,0.85)
    );
    z-index: -1;
    pointer-events: none;
  }

  .panel {
    font-size: 20px;
    padding: 0 18px;
    line-height: 1.45;
  }
}
.panel a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: inherit;
  transition: all 0.3s ease;
}

.panel a:hover {
  color: #fff;
  text-shadow: 0 0 20px rgba(255,255,255,0.25);
}