/* ===================================
   GLOBAL FOOTPRINT SLIDER
   ===================================
*/

.footprint {
    padding: 120px 50px;
    background: #050505;
}

.footprint-header {
    text-align: center;
    margin-bottom: 40px;
}

.footprint-header p {
    color: #d1d5db;
    font-size: 18px;
}

.footprint-slider {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footprint-track {
    flex: 1;
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(24, 24, 24, 0.8);
    position: relative;
    padding: 20px;
}

.footprint-slide {
    display: none;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 55%);
    border-radius: 16px;
}

.footprint-slide.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.footprint-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 12px;
    background: #000;
}

.footprint-nav {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    color: #ffd700;
    font-size: 24px;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}

.footprint-nav:hover {
    background: rgba(255, 215, 0, 0.15);
    transform: translateY(-2px);
}

.footprint-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

.footprint-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: transform 0.3s ease, background 0.3s ease;
}

.footprint-dot.active {
    background: #ffd700;
    transform: scale(1.2);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.98);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .footprint {
        padding: 80px 20px;
    }

    .footprint-slider {
        flex-direction: column;
    }

    .footprint-track {
        width: 100%;
        padding: 15px;
    }
}