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

body {
  font-family: "Poppins", sans-serif;
}

.slider {
  position: relative;
  width: 100%;
  height: 90vh;
  overflow: hidden;
}

.slides {
  display: flex;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
  opacity: 1;
  z-index: 1;
}

.overlay2 {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  color: white;
  max-width: 600px;
}

.overlay2 h2 {
  font-size: 3em;
  font-weight: 600;
  margin-bottom: 15px;
}

.overlay2 p {
  font-size: 1.2em;
  margin-bottom: 25px;
  line-height: 1.6;
}

.overlay2 .btn {
  padding: 10px 25px;
  border: 2px solid #fff;
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.overlay2 .btn:hover {
  background: white;
  color: #007bff;
}

/* Navigation Arrows */
.navigation {
  position: absolute;
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 30px;
  z-index: 2;
}

.navigation span {
  cursor: pointer;
  font-size: 40px;
  color: white;
  user-select: none;
  transition: 0.3s;
}

.navigation span:hover {
  color: #007bff;
}

/* Dots */
.dots {
  position: absolute;
  bottom: 20px;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 2;
}

.dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: white;
  opacity: 0.5;
  cursor: pointer;
  transition: opacity 0.3s;
}

.dots .dot.active {
  opacity: 1;
  background: #007bff;
}