/* ── Home Course Slider ── */
.home-slider {
    aspect-ratio: auto;
}

.home-slider .slider-track {
    position: relative;
    overflow: hidden;
    border-radius: inherit;
}

.slider-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
    border-radius: inherit;
    overflow: hidden;
}

.slider-slide.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}

.slider-slide img {
    transition: transform 7s ease;
}

.slider-slide.active img {
    transform: scale(1.08);
}

/* Navigation Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 15;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    opacity: 0;
    font-size: 0.875rem;
}

.home-slider:hover .slider-arrow {
    opacity: 1;
}

.slider-arrow:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.slider-arrow-prev {
    left: 12px;
}

.slider-arrow-next {
    right: 12px;
}

/* Dots */
.slider-dots {
    z-index: 20;
}

.slider-dot {
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
    padding: 0;
}

.slider-dot.active {
    background: white !important;
    width: 18px !important;
    border-radius: 4px;
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* Badge inside slide */
.slider-slide .backdrop-blur-sm {
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Mobile: always show arrows (smaller) */
@media (max-width: 768px) {
    .slider-arrow {
        width: 30px;
        height: 30px;
        font-size: 0.75rem;
        opacity: 0.8;
        background: rgba(255, 255, 255, 0.3);
    }

    .slider-arrow-prev {
        left: 8px;
    }

    .slider-arrow-next {
        right: 8px;
    }

    .home-slider:hover .slider-arrow {
        opacity: 0.8;
    }

    .slider-slide .bottom-0 {
        padding: 12px !important;
    }

    .slider-slide h3 {
        font-size: 0.9375rem !important;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .slider-slide {
        transition: none;
    }

    .slider-slide.active img {
        transform: none;
    }
}