.image-3d-effect {
  position: relative;
  height: 104vh; /* ekran yüksekliği */
  width: 100%;
  overflow: hidden;
}

.image-3d-effect .image {
  position: fixed;   /* ekrana sabitle */
  inset: 0;          /* tüm ekranı kaplasın */
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.image-1 { z-index: 10; }
.image-2 { z-index: 20; }
.image-3 { z-index: 30; }

.image img {
  display: block;
  width: 50vw;  /* ilk başta tüm ekranı kapla */
  height: auto;
  object-fit: cover;
  max-width: none;
  max-height: none;
      object-fit: contain;
}










.scroll {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: absolute;
  z-index: 1;
  font-family: Roboto, sans-serif;
  letter-spacing: 0.2em;
  font-size: 11px;
}
.scroll span {
  display: block;
}
.scroll svg {
  margin-top: 10px;
  width: 18px;
  height: 18px;
  -webkit-animation: scroll 0.95s ease-in-out alternate infinite;
          animation: scroll 0.95s ease-in-out alternate infinite;
  fill: none;
  stroke: #000000;
  stroke-linecap: round;
  stroke-miterlimit: 10;
  stroke-width: 1;
}

.circle {
  width: 20px;
  height: 20px;
  border-radius: 40%;
  opacity: 0;
  margin: -19px auto;
  transition: transform 1s cubic-bezier(0.14, 0.15, 0.13, 0.99);
}

@-webkit-keyframes scroll {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(10px);
  }
}

@keyframes scroll {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(10px);
  }
}


.scroll-body:before, .scroll-body:after {
  content: "";
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: linear-gradient(to bottom, #fff 10%, rgba(255, 255, 255, 0));
}
.scroll-body:after {
  top: auto;
  bottom: 0;
  background: linear-gradient(to top, #fff 50%, rgba(255, 255, 255, 0));
}