/* Homepage image slider final visual state. */

.home-slider-block {
    position: relative;
    z-index: 2;
    width: 100%;
    margin: clamp(110px, 12vw, 180px) auto;
    overflow: clip;
}

.home-slider-heading {
    position: relative;
    z-index: 6;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto -75px;
}

.home-slider-heading h2 {
    margin: 0;
    color: var(--zf-forest);
    font-family: var(--zf-font-display);
    font-size: clamp(34px, 4.5vw, 54px);
    line-height: 1.05;
    letter-spacing: -.04em;
}

.home-slider-heading p {
    max-width: 820px;
    margin: 10px 0 0;
    color: rgba(23,35,27,.68);
    font-size: 15px;
    line-height: 1.65;
}

.gradient-slider {
    position: relative;
    width: 100%;
    height: clamp(520px, 56vw, 760px);
    overflow: hidden;
    isolation: auto;
    outline: none;
    background: transparent;
    cursor: grab;
    touch-action: pan-y;
}

.gradient-slider:active { cursor: grabbing; }
.gradient-slider:focus-visible { box-shadow: inset 0 0 0 3px rgba(16,59,45,.52); }

.gradient-slider__stage {
    position: absolute;
    inset: 0;
    perspective: 1400px;
    perspective-origin: 50% 48%;
    transform-style: preserve-3d;
}

.gradient-slider__cards {
    position: absolute;
    inset: 0;
    transform-style: preserve-3d;
}

.gradient-slider__card {
    position: absolute;
    top: 50%;
    left: 50%;
    width: clamp(230px, 25vw, 370px);
    aspect-ratio: 4 / 5;
    margin: 0;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.58);
    border-radius: clamp(22px, 2.2vw, 34px);
    background: rgba(255,255,255,.22);
    box-shadow: 0 28px 70px rgba(18,34,26,.22);
    transform-origin: center center;
    backface-visibility: hidden;
    contain: layout paint style;
    will-change: auto;
    pointer-events: none;
}

.gradient-slider__card img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    user-select: none;
    -webkit-user-drag: none;
}

.gradient-slider__controls {
    position: absolute;
    z-index: 20;
    right: 0;
    bottom: 34px;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    pointer-events: none;
}

.gradient-slider__controls button,
.gradient-slider__controls span {
    min-width: 48px;
    height: 48px;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.60);
    border-radius: 999px;
    background: rgba(255,255,255,.68);
    color: #103b2d;
    box-shadow: 0 12px 32px rgba(16,59,45,.13);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.gradient-slider__controls button {
    padding: 0;
    font: 700 22px/1 Arial, sans-serif;
    cursor: pointer;
    pointer-events: auto;
    transition: transform .16s ease, background .16s ease;
}

.gradient-slider__controls button:hover {
    transform: translateY(-2px);
    background: rgba(255,255,255,.88);
}

.gradient-slider__controls span {
    min-width: 76px;
    padding: 0 15px;
    font-size: 12px;
    font-weight: 850;
}

.gradient-slider__hint {
    position: absolute;
    z-index: 15;
    right: 0;
    bottom: 10px;
    left: 0;
    margin: 0;
    color: rgba(16,59,45,.58);
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    pointer-events: none;
}

@media (max-width: 760px) {
    .home-slider-block { margin: 84px auto; }
    .home-slider-heading { width: calc(100% - 20px); }
    .gradient-slider { height: min(680px, 78vh); min-height: 500px; }
    .gradient-slider__card { width: clamp(210px, 64vw, 310px); }
    .gradient-slider__controls { bottom: 28px; }
    .gradient-slider__hint { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .gradient-slider__card,
    .gradient-slider__controls button {
        transition: none !important;
    }
}