/* Product Showcase Carousel & Effects */

.product-showcase {
    overflow: hidden;
}

/* Screenshot Carousel */
.screenshot-carousel {
    margin-bottom: 6rem;
}

.carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.carousel-slides {
    position: relative;
    width: 100%;
    /* Fixed aspect ratio to prevent layout shift - 16:10 ratio for desktop screenshots */
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.2);
    background: var(--bg-card);
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    pointer-events: none;
}

.carousel-slide.active {
    opacity: 1;
    pointer-events: auto;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Hover to toggle light/dark theme */
.screenshot-hover-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
    overflow: hidden;
}

.screenshot-layer {
    display: block;
    width: 100%;
    height: 100%;
}

.screenshot-layer img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

/* Default: show dark theme in dark mode, light theme in light mode */
[data-theme="light"] .screenshot-dark,
[data-theme="dark"] .screenshot-light {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
    pointer-events: none;
}

/* Show opposite theme on hover */
[data-theme="light"] .screenshot-hover-wrapper:hover .screenshot-dark,
[data-theme="dark"] .screenshot-hover-wrapper:hover .screenshot-light {
    opacity: 1;
}

/* Theme indicator badge */
.theme-indicator {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    backdrop-filter: blur(8px);
}

.screenshot-hover-wrapper:hover .theme-indicator {
    opacity: 1;
}

/* Carousel navigation */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: none;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 10;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .carousel-nav {
    background: rgba(30, 30, 30, 0.95);
}

.carousel-nav:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.carousel-prev {
    left: -1.5rem;
}

.carousel-next {
    right: -1.5rem;
}

/* Carousel dots */
.carousel-dots {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 2rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-dot:hover {
    border-color: var(--primary);
    transform: scale(1.2);
}

.carousel-dot.active {
    background: var(--primary);
    border-color: var(--primary);
}

.carousel-caption {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 1.5rem;
    font-size: 0.9375rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Phone Mockup */
.mobile-showcase {
    margin-top: 6rem;
}

.phone-mockup {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 0;
}

.phone-frame {
    position: relative;
    width: 320px;
    height: 650px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    box-shadow:
        0 0 0 2px #2a2a2a,
        0 0 0 4px #1a1a1a,
        0 30px 60px rgba(0, 0, 0, 0.4);
    animation: floatPhone 6s ease-in-out infinite;
}

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

.phone-notch {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 24px;
    background: #1a1a1a;
    border-radius: 0 0 16px 16px;
    z-index: 2;
}

.phone-screen {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    border-radius: 32px;
    overflow: hidden;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

/* Responsive */
@media (max-width: 768px) {
    .carousel-prev {
        left: 0.5rem;
    }

    .carousel-next {
        right: 0.5rem;
    }

    .carousel-nav {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.5rem;
    }

    .phone-frame {
        width: 280px;
        height: 570px;
        border-radius: 35px;
    }

    .mobile-showcase {
        margin-top: 4rem;
    }

    .screenshot-carousel {
        margin-bottom: 4rem;
    }
}

@media (max-width: 480px) {
    .phone-frame {
        width: 240px;
        height: 490px;
        border-radius: 30px;
    }

    .phone-notch {
        width: 100px;
        height: 20px;
    }
}