/* Meme Arsenal Stack Carousel - FINAL & ROBUST LAYOUT */

@property --p { syntax: '<number>'; initial-value: 0; inherits: true; }
@property --v { syntax: '<number>'; initial-value: 0; inherits: true; }

/* --- Main Layout Container --- */
.meme-arsenal-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 4em;
    align-items: center;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

/* --- Left Side: Image Stack --- */
.meme-arsenal-stack {
    --p: var(--k);
    --abs-p: abs(var(--k) - var(--p));
    --end: clamp(0, var(--abs-p) - 1, 1);
    --dir: calc((1 - 2*var(--end))*sign(var(--k) - var(--p)));
    --fwd: calc(.5*(1 + var(--dir)));
    --v: var(--k);
    --abs-v: abs(var(--v) - var(--p));
    --prg: calc(var(--abs-v)/(1 - var(--end) + var(--end)*(var(--n) - 1)));
    
    display: grid;
    place-items: center;
    position: relative;
    height: 25em;
    transition: --p 0s 0.3s, --v 0.3s;
    backface-visibility: hidden;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
}

.meme-arsenal-stack article {
    --mov: calc(1 - min(1, abs(calc((1 - var(--fwd))*var(--p) + var(--fwd)*var(--k) - var(--i)))));
    grid-area: 1 / 1;
    z-index: mod(calc(var(--n) - 1 + var(--i) - var(--k)), var(--n));
    transition: z-index 0.3s ease-out;
    will-change: z-index, transform;
}

.meme-arsenal-stack img {
    --sin: sin(calc(var(--prg) * 0.5turn));
    height: 25em;
    aspect-ratio: 1;
    object-fit: contain;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.95), rgba(10, 10, 10, 0.98));
    border: solid 4px var(--primary-green-light);
    translate: calc(-100% * var(--mov) * var(--sin));
    rotate: calc((1 - var(--sin)) * var(--a));
    transform-origin: center;
    will-change: transform;
}


/* --- Right Side: Text Content (REWRITTEN FOR FLEXBOX) --- */

.stack-text-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-family: 'Gluten', cursive;
    color: var(--text-light);
}

.carousel-subtitle {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.6;
    margin-bottom: 0.75rem; /* This is the specific gap you wanted to keep */
}

.carousel-counter {
    font-weight: 700;
    font-size: 1.2rem;
    color: rgb(from var(--text-light) r g b / .6);
    margin-bottom: 1rem; /* MODIFIED: Reduced from 1.5rem to shorten space */
}

.stack-text-pool {
    position: relative;
    min-height: 200px; /* Adjust as needed to prevent layout jump */
}

.stack-text-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    pointer-events: none;
    
    /* Flexbox layout for the content of each slide */
    display: flex;
    flex-direction: column;
    gap: 1rem; /* MODIFIED: Reduced from 1.5rem to shorten space */
}

.stack-text-item.is-active {
    position: relative;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Remove all individual margins from children, as gap handles spacing */
.stack-text-item > * {
    margin: 0;
}

.stack-text-item h2 {
    font-size: 2.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.stack-text-item .download-indicator {
    font-size: 1rem;
    color: rgba(127, 255, 0, 0.8); /* a bit brighter */
}

.stack-text-item .meme-desc p {
    font-size: 1rem;
    line-height: 1.5;
}

/* --- Nav Buttons --- */
.stack-nav-inline {
    display: flex;
    gap: 2em;
    justify-content: flex-start;
}

.stack-nav-inline button {
    --sgn: -1;
    --prc: calc(var(--hov, 0) * 100%);
    --c: color-mix(in hsl, var(--primary-green-light) var(--prc), var(--primary-green-dark));
    border: none;
    width: 3rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: rgb(from var(--c) r g b / .2);
    color: color-mix(in hsl, var(--primary-green-light) var(--prc), currentcolor);
    font: 900 2em / 1.5 sans-serif;
    transition: .3s ease-out;
    transition-property: background-color, color, transform;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    display: grid;
}
.stack-nav-inline button::before {
    place-self: center;
    border: solid 2px;
    border-width: 2px 2px 0 0;
    width: 35%;
    aspect-ratio: 1;
    translate: calc(var(--sgn) * -15%);
    rotate: 45deg;
    scale: var(--sgn);
    content: '';
}
.stack-nav-inline button[data-inc='1'] { --sgn: 1; }
.stack-nav-inline button:is(:hover, :focus) { 
    --hov: 1;
    transform: scale(1.1);
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .meme-arsenal-container {
        grid-template-columns: 1fr;
        gap: 2rem 0;
        padding: 0 1rem;
    }

    .meme-arsenal-stack { order: 1; height: auto; }
    .stack-text-content { order: 2; text-align: center; }
    
    .stack-text-item, .stack-nav-inline {
        align-items: center;
        justify-content: center;
    }
    
    .meme-arsenal-stack img {
        height: auto;
        width: 100%;
        max-width: 400px;
        translate: 0;
        rotate: var(--a);
    }
    
    .stack-text-item h2 { font-size: 2rem; }
}