/* ==============================================
   Product Showcase - Modern Card Carousel
   ============================================== */

/* Prevent zoom on the whole document when showcase is visible */
html.no-zoom,
body.no-zoom {
    touch-action: pan-x pan-y;
    -ms-touch-action: pan-x pan-y;
}

.product-showcase {
    width: 100%;
    padding: 80px 0;
    background: linear-gradient(180deg,
        rgba(251, 251, 253, 1) 0%,
        rgba(124, 58, 237, 0.02) 50%,
        rgba(251, 251, 253, 1) 100%
    );
    position: relative;
    overflow: hidden;
    touch-action: pan-x pan-y;
}

/* Prevent any zoom or selection on all showcase elements */
.product-showcase * {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    touch-action: manipulation;
    -ms-touch-action: manipulation;
}

/* Prevent pinch zoom on images specifically */
.card-screenshot,
.card-image,
.showcase-card {
    touch-action: pan-y pan-x;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

.showcase-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
}

.showcase-header {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease-out;
}

.showcase-title {
    font-size: clamp(36px, 4vw, 56px);
    font-weight: 800;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--gufi-purple) 0%, var(--gufi-purple-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.showcase-subtitle {
    font-size: clamp(16px, 1.8vw, 20px);
    color: var(--gray-500);
    font-weight: 500;
    letter-spacing: -0.01em;
}

/* Cards Wrapper */
.cards-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
}

/* Cards Container */
.cards-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* Showcase Cards */
.showcase-card {
    position: absolute;
    width: 700px;
    height: 500px;
    transition: all 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
    cursor: default;
    opacity: 0;
    transform: translateX(100px) scale(0.8);
    will-change: transform, opacity;
}

.showcase-card.active {
    opacity: 1;
    transform: translateX(0) scale(1);
    z-index: 10;
    pointer-events: none;
}

/* Re-enable pointer events only for content area (not images) */
.showcase-card.active .card-content {
    pointer-events: auto;
}

.showcase-card.prev {
    opacity: 0.6;
    transform: translateX(-550px) scale(0.85);
    z-index: 8;
    cursor: pointer;
}

.showcase-card.next {
    opacity: 0.6;
    transform: translateX(550px) scale(0.85);
    z-index: 8;
    cursor: pointer;
}

.showcase-card.far-prev {
    opacity: 0.3;
    transform: translateX(-850px) scale(0.7);
    z-index: 5;
}

.showcase-card.far-next {
    opacity: 0.3;
    transform: translateX(850px) scale(0.7);
    z-index: 5;
}

/* Card Inner */
.card-inner {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    position: relative;
}

.showcase-card.active .card-inner {
    box-shadow:
        0 30px 90px rgba(124, 58, 237, 0.25),
        0 0 0 1px rgba(124, 58, 237, 0.1);
}

.showcase-card.prev:hover .card-inner,
.showcase-card.next:hover .card-inner {
    transform: translateY(-5px);
    box-shadow:
        0 40px 100px rgba(124, 58, 237, 0.3),
        0 0 0 1px rgba(124, 58, 237, 0.15);
}

.showcase-card.active:hover .card-inner {
    transform: none;
    box-shadow:
        0 30px 90px rgba(124, 58, 237, 0.25),
        0 0 0 1px rgba(124, 58, 237, 0.1);
}

/* Card Image */
.card-image {
    position: relative;
    width: 100%;
    height: 70%;
    overflow: hidden;
    background: #ffffff;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    box-sizing: border-box;
}

.card-screenshot {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.showcase-card.active .card-screenshot {
    transform: scale(1);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
        transparent 60%,
        rgba(0, 0, 0, 0.03) 100%
    );
    pointer-events: none;
}

/* Card Content */
.card-content {
    padding: 20px 24px;
    height: 30%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.card-number {
    position: absolute;
    top: -50px;
    right: 30px;
    font-size: 90px;
    font-weight: 800;
    color: var(--gufi-purple);
    opacity: 0.1;
    letter-spacing: -0.05em;
}

.card-content h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.card-content p {
    font-size: 16px;
    color: var(--gray-500);
    font-weight: 500;
    line-height: 1.5;
}

/* Navigation Buttons */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 20;
    color: var(--black);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.carousel-nav:hover {
    background: var(--gufi-purple);
    color: white;
    transform: translateY(-50%) scale(1.1);
    border-color: transparent;
}

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

.carousel-nav.carousel-prev {
    left: 40px;
}

.carousel-nav.carousel-next {
    right: 40px;
}

.carousel-nav svg {
    width: 24px;
    height: 24px;
}

.carousel-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

/* Progress Bar */
.carousel-progress {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
}

.progress-track {
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gufi-purple);
    border-radius: 3px;
    transition: width 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
    width: 14.28%; /* 1/7 for first card */
}

/* Responsive Design */
@media (max-width: 1200px) {
    .showcase-card {
        width: 550px;
        height: 420px;
    }

    .showcase-card.prev {
        transform: translateX(-450px) scale(0.85);
    }

    .showcase-card.next {
        transform: translateX(450px) scale(0.85);
    }

    .showcase-card.far-prev {
        transform: translateX(-680px) scale(0.7);
    }

    .showcase-card.far-next {
        transform: translateX(680px) scale(0.7);
    }
}

@media (max-width: 768px) {
    .product-showcase {
        padding: 40px 0;
    }

    .showcase-header {
        margin-bottom: 40px;
    }

    .cards-wrapper {
        height: 450px;
    }

    .showcase-card {
        width: 400px;
        height: 350px;
    }

    .showcase-card.prev,
    .showcase-card.next,
    .showcase-card.far-prev,
    .showcase-card.far-next {
        display: none;
    }

    .carousel-nav {
        width: 40px;
        height: 40px;
    }

    .carousel-nav.carousel-prev {
        left: 20px;
    }

    .carousel-nav.carousel-next {
        right: 20px;
    }

    .card-content {
        padding: 20px;
    }

    .card-content h3 {
        font-size: 18px;
    }

    .card-content p {
        font-size: 13px;
    }

    .card-number {
        font-size: 56px;
        top: -30px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* Initial Animation */
.showcase-card {
    animation: slideInFromRight 0.8s ease-out forwards;
    animation-delay: calc(var(--card-index) * 0.1s);
}

.showcase-card[data-index="0"] { --card-index: 0; }
.showcase-card[data-index="1"] { --card-index: 1; }
.showcase-card[data-index="2"] { --card-index: 2; }
.showcase-card[data-index="3"] { --card-index: 3; }
.showcase-card[data-index="4"] { --card-index: 4; }
.showcase-card[data-index="5"] { --card-index: 5; }
.showcase-card[data-index="6"] { --card-index: 6; }

/* Touch Support */
@media (hover: none) {
    .showcase-card {
        cursor: default !important;
    }

    .showcase-card:hover .card-inner {
        transform: none !important;
    }
}