* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

img {
  max-width: 100%;
}

.custom-slider-container {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  background-color: #000;
}

.custom-left-col {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

/* Slides */
.custom-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 1s ease, transform 1.5s ease;
}

.custom-slide.custom-current {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

/* Navigation arrows */
.custom-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  justify-content: space-between;
  padding: 0 1rem;
  list-style: none;
}

.custom-nav a {
  font-size: 3rem;
  color: white;
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.custom-nav a:hover {
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .custom-nav a {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .custom-nav a {
    font-size: 2rem;
  }
}