.banner-slider {
  position: relative;
  width: 100%;
  height: 450px;
  overflow: hidden;
  background: linear-gradient(135deg, #51b9ab 0%, #abd877 100%);
  box-shadow: 0 5px 25px rgba(0,0,0,0.08);
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(100%);
  transition: none;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
  transition: transform 0.8s ease-in-out, opacity 0.5s ease-in-out;
  z-index: 1;
}

.slide.active a, 
.slide.active button {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.slide.previous {
  opacity: 1;
  visibility: visible;
  transform: translateX(-100%);
  transition: transform 0.8s ease-in-out, opacity 0.5s ease-in-out;
  z-index: 0;
}

.slide.next {
  opacity: 1;
  visibility: visible;
  transform: translateX(100%);
  transition: transform 0.8s ease-in-out, opacity 0.5s ease-in-out;
  z-index: 0;
}

.slide img {
  max-height: 100%;
  max-width: 50%;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  transform: translateY(0);
  transition: all 0.5s ease;
}

.slide.active img {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

.slide .text {
  max-width: 45%;
  animation: fadeInLeft 0.8s ease-out;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide .text h2 {
  font-size: 36px;
  margin-bottom: 15px;
  font-weight: 700;
  color: #333;
  line-height: 1.2;
}

.slide .text p {
  font-size: 18px;
  margin-bottom: 25px;
  color: #666;
  line-height: 1.6;
}

/* Style cho nút bên trong slide */
.slide button {
  background: linear-gradient(135deg, #ff9800, #ff5722);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: bold;
  cursor: pointer;
  margin-top: 20px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(255, 87, 34, 0.3);
  font-size: 16px;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
}

.slide button i {
  margin-left: 8px;
  transition: transform 0.3s ease;
}

.slide button:hover {
  background: linear-gradient(135deg, #f57c00, #e64a19);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 87, 34, 0.4);
}

.slide button:hover i {
  transform: translateX(5px);
}

.slide button:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(255, 87, 34, 0.3);
}

.banner-slider button.prev,
.banner-slider button.next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  color: #ff5722;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-size: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transition: all 0.3s ease;
}

.banner-slider:hover button.prev,
.banner-slider:hover button.next {
  opacity: 1;
}

.banner-slider button.prev:hover,
.banner-slider button.next:hover {
  background-color: white;
  color: #ff9800;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
  transform: translateY(-50%) scale(1.1);
}

.banner-slider button.prev:active,
.banner-slider button.next:active {
  transform: translateY(-50%) scale(0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.banner-slider button.prev {
  left: 20px;
}

.banner-slider button.next {
  right: 20px;
}

.banner-slider button.prev i,
.banner-slider button.next i {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dots {
  position: absolute;
  bottom: 25px;
  width: 100%;
  text-align: center;
  z-index: 5;
}

.dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin: 0 6px;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.4s ease;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.dot:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: scale(1.2);
}

.dot.active {
  background-color: #ff9800;
  width: 15px;
  height: 15px;
  box-shadow: 0 0 6px rgba(255, 152, 0, 0.5);
}

/* Add slide transitions */
.slide-enter {
  opacity: 0;
  transform: translateX(100%);
}

.slide-enter-active {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 500ms, transform 500ms;
}

.slide-exit {
  opacity: 1;
  transform: translateX(0);
}

.slide-exit-active {
  opacity: 0;
  transform: translateX(-100%);
  transition: opacity 500ms, transform 500ms;
}