/* ==========================================================================
   KB Slider — reusable horizontal scroll-snap slider with paged dots
   ========================================================================== */

.kb-slider {
    position: relative;
}
.kb-slider__viewport {
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    /* Negative margin trick lets card shadows breathe without clipping. */
    margin: 0 -8px;
    padding: 4px 8px 8px;
    cursor: grab;
}
.kb-slider__viewport::-webkit-scrollbar { display: none; }
.kb-slider__viewport.is-dragging {
    cursor: grabbing;
    scroll-behavior: auto;
    user-select: none;
}
.kb-slider__viewport.is-dragging * { pointer-events: none; }

.kb-slider__track {
    display: flex;
    gap: var(--kb-slider-gap, 24px);
}
.kb-slider__slide {
    scroll-snap-align: start;
    flex: 0 0 calc((100% - var(--kb-slider-gap, 24px) * (var(--kb-slider-visible, 3) - 1)) / var(--kb-slider-visible, 3));
    min-width: 0;
}

/* Dots */
.kb-slider__dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
}
.kb-slider__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-line);
    border: 0;
    padding: 0;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}
.kb-slider__dot:hover { background: var(--color-fg-muted); }
.kb-slider__dot.is-active {
    background: var(--color-accent);
    transform: scale(1.15);
}
.kb-slider__dots:empty { display: none; }

/* Responsive: counts come from data-slider-* via JS, but provide fallback. */
@media (max-width: 1000px) {
    .kb-slider { --kb-slider-visible: 2; }
}
@media (max-width: 640px) {
    .kb-slider { --kb-slider-visible: 1; }
}