Parallax Card Stack code

@props([
    'image',
    'alt' => '',
    'eyebrow' => null,
    'title' => null,
    'description' => null,
])

@php
    /*
    | Floating card-stack parallax. Cards are arranged as a layered stack and
    | separate on pointer movement for a premium product-story treatment.
    */
    $cards = [
        ['label' => 'Scout', 'copy' => 'Foreground card tracks widest', 'class' => 'left-4 top-8', 'x' => 112, 'y' => 70, 'rotate' => -8],
        ['label' => 'Route', 'copy' => 'Middle plane stays readable', 'class' => 'right-10 top-28', 'x' => -72, 'y' => 54, 'rotate' => 6],
        ['label' => 'Hold', 'copy' => 'Back card anchors the stack', 'class' => 'left-20 bottom-12', 'x' => 48, 'y' => -42, 'rotate' => 4],
        ['label' => 'Signal', 'copy' => 'Opposite drift adds contrast', 'class' => 'right-4 bottom-20', 'x' => -124, 'y' => -86, 'rotate' => 10],
    ];
@endphp

<section
    x-data="{
        px: 0, py: 0,
        reduced: window.matchMedia('(prefers-reduced-motion: reduce)').matches,
        move($event) {
            if (this.reduced) {
                return;
            }

            const rect = $el.getBoundingClientRect();
            this.px = (($event.clientX - rect.left) / rect.width) - 0.5;
            this.py = (($event.clientY - rect.top) / rect.height) - 0.5;
        },
        reset() {
            this.px = 0;
            this.py = 0;
        },
    }"
    @mousemove="move($event)"
    @mouseleave="reset()"
    {{ $attributes->merge(['class' => 'relative isolate flex min-h-screen overflow-hidden bg-gray-950']) }}
>
    <img
        src="{{ $image }}"
        alt="{{ $alt }}"
        @if ($alt === '') aria-hidden="true" @endif
        class="pointer-events-none absolute inset-0 -z-20 h-full w-full scale-[1.12] object-cover will-change-transform motion-reduce:scale-100 motion-reduce:transform-none"
        style="transform: translate3d(0, 0, 0) scale(1.12);"
        :style="reduced ? 'transform: translate3d(0, 0, 0) scale(1);' : `transform: translate3d(${px * -48}px, ${py * -34}px, 0) scale(1.12);`"
    >

    <div class="absolute inset-0 -z-10 bg-gradient-to-br from-gray-950/86 via-gray-950/35 to-gray-950/78" aria-hidden="true"></div>

    <div class="mx-auto grid w-full max-w-7xl items-center gap-12 px-6 py-16 sm:px-8 lg:grid-cols-[0.88fr_1.12fr] lg:px-10">
        <div>
            @if ($eyebrow)
                <x-ui.badge variant="brand" icon="stack" class="bg-white/12 text-white ring-1 ring-white/20 backdrop-blur dark:bg-white/12 dark:text-white">
                    {{ $eyebrow }}
                </x-ui.badge>
            @endif

            @if ($title)
                <h2 class="mt-5 text-4xl font-semibold tracking-tight text-white text-balance sm:text-6xl">{{ $title }}</h2>
            @endif

            @if ($description)
                <p class="mt-5 max-w-2xl text-base leading-7 text-white/78 text-pretty sm:text-lg">{{ $description }}</p>
            @endif

            @isset($actions)
                <div class="mt-8 flex flex-col gap-3 sm:flex-row">{{ $actions }}</div>
            @endisset
        </div>

        <div class="relative min-h-[36rem]">
            <div
                class="absolute inset-10 overflow-hidden rounded-[2rem] border border-white/15 bg-white/10 shadow-2xl shadow-gray-950/60 will-change-transform"
                :style="reduced ? '' : `transform: perspective(900px) rotateX(${py * -8}deg) rotateY(${px * 12}deg) translate3d(${px * 20}px, ${py * 14}px, 0);`"
            >
                <img src="{{ $image }}" alt="" class="h-full w-full scale-110 object-cover">
                <div class="absolute inset-0 bg-gradient-to-t from-gray-950/80 via-transparent to-white/10" aria-hidden="true"></div>
            </div>

            @foreach ($cards as $card)
                <div
                    class="absolute {{ $card['class'] }} w-52 rounded-2xl border border-white/15 bg-gray-950/46 p-5 text-white shadow-2xl shadow-gray-950/50 backdrop-blur-md will-change-transform"
                    :style="reduced ? '' : 'transform: translate3d(' + (px * {{ $card['x'] }}) + 'px, ' + (py * {{ $card['y'] }}) + 'px, 0) rotate(' + (px * {{ $card['rotate'] }}) + 'deg);'"
                    aria-hidden="true"
                >
                    <p class="text-sm font-semibold">{{ $card['label'] }}</p>
                    <p class="mt-2 text-sm leading-6 text-white/68">{{ $card['copy'] }}</p>
                </div>
            @endforeach
        </div>
    </div>
</section>