/* ============================================
   SHOWCASE SLIDER - Карусель с центральным зумом
   Coverflow-стиль: 2 слайда слева + Центр + 2 слайда справа
   ============================================ */

/* === Секция === */
.showcase-section {
    position: relative;
    padding: 60px 0 100px;
    background: 
        radial-gradient(ellipse 60% 40% at 50% 0%, rgba(59, 130, 246, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 50% 50% at 80% 80%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    overflow: hidden;
}

.showcase-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--accent-blue), transparent);
    opacity: 0.5;
}

.showcase-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === Заголовок (Header) === */
.showcase-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    z-index: 10;
}

/* Badge - кнопка "Интерфейс" */
.showcase-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 24px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 100px;
    color: var(--accent-blue);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.15);
    backdrop-filter: blur(5px);
}

/* Subtitle - Подзаголовок (вместо H2) */
.showcase-subtitle {
    font-size: 1.6rem;
    color: #cbd5e1;
    font-weight: 400;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.5;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

/* === Carousel Wrapper === */
.showcase-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
}

/* === Навигационные стрелки (Tech Style) === */
.showcase-nav {
    position: relative;
    z-index: 10;
    width: 60px;
    height: 80px; /* Tall rectangular touch area */
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    outline: none;
}

/* Фон стрелки - скошенная панель */
.showcase-nav::before {
    content: '';
    position: absolute;
    width: 44px; /* На самом деле кнопка тоньше */
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: skewX(-12deg);
    border-radius: 6px;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.showcase-nav:hover::before {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--accent-blue);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
    transform: skewX(-12deg) scale(1.05); /* Skew preserved */
}

.showcase-nav-prev::before { transform: skewX(12deg); } /* Symmetry */
.showcase-nav-prev:hover::before { transform: skewX(12deg) scale(1.05); }

.showcase-nav svg {
    position: relative;
    z-index: 2;
    width: 28px;
    height: 28px;
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

.showcase-nav:hover svg {
    color: #fff;
    filter: drop-shadow(0 0 5px var(--accent-blue));
    transform: scale(1.1);
}

.showcase-nav:active::before { transform: skewX(-12deg) scale(0.95); }
.showcase-nav-prev:active::before { transform: skewX(12deg) scale(0.95); }

/* === Слайдер === */
.showcase-slider {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 1250px; /* Increased to fit 5 visible items */
    height: 520px;
    perspective: 1500px;
    overflow: visible; /* Important for seeing side elements */
}

/* === Слайд === */
.showcase-slide {
    position: absolute;
    width: 400px; /* Larger base width */
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.25, 1), 
                opacity 0.6s cubic-bezier(0.25, 1, 0.25, 1);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform-style: preserve-3d;
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Позиции слайдов */

/* Hidden Stack - Left & Right */
.showcase-slide[data-position="-3"],
.showcase-slide[data-position="-4"] {
    transform: translateX(-700px) scale(0.5) rotateY(45deg);
    opacity: 0;
    z-index: 0;
}
.showcase-slide[data-position="3"],
.showcase-slide[data-position="4"] {
    transform: translateX(700px) scale(0.5) rotateY(-45deg);
    opacity: 0;
    z-index: 0;
}

/* Far Left (-2) */
.showcase-slide[data-position="-2"] {
    transform: translateX(-600px) scale(0.65) rotateY(35deg);
    opacity: 0.3;
    z-index: 1;
    pointer-events: auto; /* Clickable to navigate */
}

/* Near Left (-1) */
.showcase-slide[data-position="-1"] {
    transform: translateX(-340px) scale(0.8) rotateY(20deg);
    opacity: 0.7;
    z-index: 2;
    pointer-events: auto;
}

/* Center (0) */
.showcase-slide[data-position="0"] {
    transform: translateX(0) scale(1.1) rotateY(0) translateZ(40px);
    opacity: 1;
    z-index: 10;
    pointer-events: auto;
}

/* Near Right (1) */
.showcase-slide[data-position="1"] {
    transform: translateX(340px) scale(0.8) rotateY(-20deg);
    opacity: 0.7;
    z-index: 2;
    pointer-events: auto;
}

/* Far Right (2) */
.showcase-slide[data-position="2"] {
    transform: translateX(600px) scale(0.65) rotateY(-35deg);
    opacity: 0.3;
    z-index: 1;
    pointer-events: auto;
}

/* Hover effects */
.showcase-slide[data-position="0"]:hover {
    transform: translateX(0) scale(1.12) rotateY(0) translateZ(50px);
}
.showcase-slide[data-position="0"]:hover .slide-browser-frame {
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.8), 0 0 60px rgba(59, 130, 246, 0.3);
}

/* === Фрейм браузера === */
.slide-browser-frame {
    background: linear-gradient(170deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    transition: all 0.4s ease;
}

/* === Шапка браузера === */
.slide-browser-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.slide-browser-dots { display: flex; gap: 6px; }
.slide-browser-dots span { width: 8px; height: 8px; border-radius: 50%; opacity: 0.7; }
.slide-browser-dots span:nth-child(1) { background: #ff5f56; }
.slide-browser-dots span:nth-child(2) { background: #ffbd2e; }
.slide-browser-dots span:nth-child(3) { background: #27c93f; }

.slide-browser-title {
    font-size: 0.65rem;
    font-family: 'JetBrains Mono', monospace;
    opacity: 0.5;
}
.slide-browser-actions { display: flex; gap: 8px; }
.slide-browser-actions span { width: 14px; height: 4px; background: rgba(255, 255, 255, 0.1); border-radius: 2px; }

/* === Контент слайда === */
.slide-content {
    position: relative;
    aspect-ratio: 16 / 10;
    background: #000;
    overflow: hidden;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 60% at 50% 80%, rgba(0, 0, 0, 0.65), transparent 70%);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.showcase-slide[data-position="0"]:hover .slide-overlay {
    opacity: 1;
}

/* === Инфо под слайдом === */
.slide-info {
    padding: 16px 20px;
    background: rgba(15, 23, 42, 0.9);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.slide-category {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent-blue);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 4px;
}

.slide-title {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.slide-description {
    font-size: 0.85rem;
    color: #94a3b8;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


/* === Индикаторы (Pills) === */
.showcase-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    margin-bottom: 22px;
}

.showcase-dot {
    appearance: none;
    -webkit-appearance: none;
    width: 32px;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    padding: 0;
    position: relative;
    overflow: hidden;
}

.showcase-dot:hover {
    background: rgba(255, 255, 255, 0.4);
}

.showcase-dot.active {
    width: 60px; /* Expand width */
    background: var(--accent-blue);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
    height: 4px; /* Maintain height */
}

/* Flowing effect */
.showcase-dot.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: pillFlow 2s infinite linear;
}

@keyframes pillFlow {
    0% { transform: translateX(-150%); }
    100% { transform: translateX(250%); }
}

/* === Tech badges (иконки/плашки под слайдером) === */
.showcase-tech-badge {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin: 26px 0 28px;
}

.tech-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    font-size: 0.8rem;
    color: rgba(226, 232, 240, 0.85);
    transition: all 0.25s ease;
}

.tech-pill svg {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.tech-pill:hover {
    background: rgba(59, 130, 246, 0.12);
    border-color: rgba(59, 130, 246, 0.35);
    color: #fff;
    transform: translateY(-1px);
}

/* === CTA под слайдером === */
.showcase-cta {
    text-align: center;
}

/* Кнопка в стиле hero-tech-btn, но без hero-отступов */
.showcase-cta .hero-tech-btn {
    margin-top: 0;
}

/* Синий акцент (как у showcase), сохраняя паттерн hero-tech-btn */
.showcase-tech-btn {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.28);
    color: var(--accent-blue);
}

.showcase-tech-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--accent-blue);
    box-shadow:
        0 0 25px rgba(59, 130, 246, 0.25),
        inset 0 0 10px rgba(59, 130, 246, 0.12);
    color: #fff;
    text-shadow: 0 0 8px rgba(59, 130, 246, 0.55);
}

.showcase-tech-btn:hover .btn-arrow {
    color: var(--accent-blue);
}

.showcase-tech-btn .btn-scan-line {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(59, 130, 246, 0.35),
        transparent
    );
}

.showcase-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--accent-blue) 0%, #2563eb 100%);
    border: 1px solid rgba(59, 130, 246, 0.5);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.18);
}

.showcase-btn svg { width: 18px; height: 18px; transition: transform 0.25s ease; }

.showcase-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 40px rgba(59, 130, 246, 0.28);
}

.showcase-btn:hover svg { transform: translateX(4px); }

/* === Модалка (увеличение слайдов) === */
.showcase-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(14px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

.showcase-modal.active { opacity: 1; visibility: visible; }

.modal-content {
    position: relative;
    max-width: 1100px;
    max-height: 90vh;
    width: 100%;
}

.modal-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.55);
}

.modal-info { text-align: center; margin-top: 22px; }
.modal-title { font-size: 1.5rem; font-weight: 600; color: #fff; margin-bottom: 8px; }
.modal-description { font-size: 1rem; color: rgba(226, 232, 240, 0.75); }

.modal-close, .modal-prev, .modal-next {
    position: fixed;
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

.modal-close { top: 30px; right: 30px; }
.modal-prev { left: 30px; top: 50%; transform: translateY(-50%); }
.modal-next { right: 30px; top: 50%; transform: translateY(-50%); }

.modal-close svg, .modal-prev svg, .modal-next svg {
    width: 24px;
    height: 24px;
    color: #fff;
}

.modal-close:hover, .modal-prev:hover, .modal-next:hover {
    background: rgba(59, 130, 246, 0.28);
    border-color: rgba(59, 130, 246, 0.6);
}


/* === Responsive === */
@media (max-width: 1200px) {
    .showcase-slider { max-width: 95%; }
    .showcase-slide[data-position="-2"] { transform: translateX(-480px) scale(0.6) rotateY(30deg); }
    .showcase-slide[data-position="2"] { transform: translateX(480px) scale(0.6) rotateY(-30deg); }
}

@media (max-width: 1024px) {
    .showcase-slider { height: 460px; max-width: 100%; overflow: hidden; } /* Hide overflow on tablet */
    
    /* Show 3 items only */
    .showcase-slide[data-position="-2"], 
    .showcase-slide[data-position="2"] { opacity: 0; pointer-events: none; }
    
    .showcase-slide[data-position="-1"] { transform: translateX(-240px) scale(0.8) rotateY(20deg); opacity: 0.6; }
    .showcase-slide[data-position="1"] { transform: translateX(240px) scale(0.8) rotateY(-20deg); opacity: 0.6; }
}

@media (max-width: 768px) {
    .showcase-section { padding: 28px 0 44px; }
    .showcase-carousel-wrapper { flex-direction: column; gap: 20px; }
    .showcase-slider { 
        height: 400px; 
        overflow: hidden;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    .showcase-slide { 
        width: 280px;
        /* Smoother mobile transitions */
        transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                    opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .showcase-header { margin-bottom: 18px; }
    .showcase-subtitle { font-size: 1.1rem; padding: 0 12px; }
    
    /* Simpler transforms for mobile - less jitter */
    .showcase-slide[data-position="-1"] { 
        transform: translateX(-140px) scale(0.75);
        opacity: 0.4; 
    }
    .showcase-slide[data-position="1"] { 
        transform: translateX(140px) scale(0.75);
        opacity: 0.4; 
    }
    .showcase-slide[data-position="0"] {
        transform: translateX(0) scale(1) translateZ(20px);
        opacity: 1;
    }
    
    .showcase-nav { display: none; } /* Hide arrows on mobile */
}