.banner-section {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 80vh;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    /* Critical for smooth animations */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    /* Enhanced transition with hardware acceleration */
    transition: transform 0.7s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    /* Hardware acceleration for each slide */
    will-change: transform, opacity;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 8s ease-out;
    /* Image optimization for smooth rendering */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.carousel-slide.active img {
    transform: scale(1.05) translateZ(0);
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg,
        rgba(0,0,0,0.3) 0%,
        rgba(0,0,0,0.1) 50%,
        rgba(0,0,0,0.3) 100%
    );
    z-index: 2;
    will-change: opacity;
    transform: translateZ(0);
}

.carousel-navigation {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 16px;
    z-index: 10;
    will-change: transform;
    transform: translateZ(0) translateX(-50%);
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    will-change: transform, background-color;
    transform: translateZ(0);
}

.nav-dot.active {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.2) translateZ(0);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.6);
}

.nav-dot:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: scale(1.1) translateZ(0);
}

.carousel-arrows {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    border-radius: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    color: white;
    font-size: 24px;
    font-weight: 300;
    will-change: transform, background-color;
    transform: translateY(-50%) translateZ(0);
    user-select: none;
    -webkit-user-select: none;
}

.carousel-arrows:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1) translateZ(0);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.carousel-arrows:active {
    transform: translateY(-50%) scale(0.95) translateZ(0);
}

.arrow-left {
    left: 40px;
}

.arrow-right {
    right: 40px;
}

.carousel-container.loading {
    opacity: 0;
}

.carousel-container.loaded {
    opacity: 1;
    transition: opacity 0.8s ease-out;
}

.carousel-arrows svg {
    transition: transform 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: transform;
    transform: translateZ(0);
}

.carousel-arrows:hover svg {
    transform: scale(1.1) translateZ(0);
}

/* Performance optimization for mobile */
@media (max-width: 768px) {
    .carousel-container {
        height: 36vh;
    }
    
    .carousel-arrows {
        width: 40px;
        height: 40px;
    }
    
    .carousel-arrows svg {
        width: 18px;
        height: 18px;
    }
    
    .arrow-left {
        left: 20px;
    }
    
    .arrow-right {
        right: 20px;
    }
    
    .carousel-navigation {
        bottom: 30px;
        gap: 12px;
    }
    
    .nav-dot {
        width: 10px;
        height: 10px;
    }
}