.services-stacked-section {
    padding: 80px 0 140px;
    background: radial-gradient(circle at top, rgba(255, 49, 49, 0.08), transparent 55%);
}

.services-stacked-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.services-stacked-header {
    max-width: 640px;
    margin: 0 auto 40px;
    text-align: center;
}

.services-stacked-eyebrow {
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 8px;
}

.services-stacked-title {
    font-size: clamp(2.2rem, 3.4vw, 2.8rem);
    margin-bottom: 12px;
}

.services-stacked-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
}

[data-theme="light"] .services-stacked-subtitle {
    color: #555555;
}

.services-stacked-cards {
    position: relative;
    margin-top: 40px;
}

.service-stacked-card {
    position: sticky;
    top: 110px;
    height: 50vh;
    width: min(80vw, 1100px);
    margin-inline: auto;
    margin-bottom: 26vh;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    background: radial-gradient(circle at top, rgba(255, 255, 255, 0.04), transparent 55%), rgba(5, 5, 5, 0.96);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
    overflow: hidden;
    z-index: calc(10 + var(--card-index, 0));
    transform-origin: center top;
}

[data-theme="light"] .service-stacked-card {
    background: radial-gradient(circle at top, rgba(0, 0, 0, 0.02), transparent 55%), #ffffff;
}

.service-stacked-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    height: 100%;
}

.service-stacked-copy {
    padding: 26px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-stacked-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.service-stacked-label {
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    font-size: 0.8rem;
}

.service-stacked-index {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 0.85rem;
    opacity: 0.7;
}

.service-stacked-heading {
    font-size: clamp(1.6rem, 2.3vw, 2rem);
    margin-bottom: 10px;
}

.service-stacked-text {
    font-size: 0.98rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.86);
}

[data-theme="light"] .service-stacked-text {
    color: #333333;
}

.service-stacked-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 16px;
}

.service-stacked-tag {
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(15, 15, 15, 0.9);
}

[data-theme="light"] .service-stacked-tag {
    background: #f5f5f5;
}

.service-stacked-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.65);
}

[data-theme="light"] .service-stacked-meta {
    color: #666666;
}

.service-stacked-meta-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--primary-color);
    box-shadow: 0 0 0 6px rgba(255, 49, 49, 0.25);
}

.service-stacked-media {
    position: relative;
    height: 100%;
}

.service-stacked-image-frame {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.service-stacked-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(var(--service-image-brightness, 0.5));
    transform: scale(1.04);
    transform-origin: center;
}

.service-stacked-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, var(--service-overlay-opacity, 0.8)), transparent);
}

.service-stacked-image-grain {
    position: absolute;
    inset: -20%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='4' stitchTiles='noStitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.18'/%3E%3C/svg%3E");
    mix-blend-mode: soft-light;
    opacity: 0.9;
}

.service-stacked-image-placeholder {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top, rgba(255, 49, 49, 0.35), rgba(0, 0, 0, 0.95));
}

.services-stacked-empty {
    max-width: 480px;
    margin: 40px auto 0;
    text-align: center;
    padding: 32px 24px;
    border-radius: 20px;
    border: 1px dashed var(--border-color);
    background: rgba(10, 10, 10, 0.9);
}

[data-theme="light"] .services-stacked-empty {
    background: rgba(255, 255, 255, 0.9);
}

.services-stacked-empty p {
    margin-top: 8px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .services-stacked-empty p {
    color: #444444;
}

@media (max-width: 1024px) {
    .service-stacked-card {
        height: 55vh;
        margin-bottom: 24vh;
        width: 86vw;
    }
}

@media (max-width: 768px) {
    .service-stacked-card {
        height: 60vh;
        margin-bottom: 22vh;
        top: 96px;
        width: 92vw;
        border-radius: 20px;
    }
    .service-stacked-inner {
        grid-template-columns: minmax(0, 1fr);
    }
    .service-stacked-media {
        display: none;
    }
    .service-stacked-copy {
        padding: 22px 20px;
    }
}