.fc-53-wrapper {
    position: relative;
    width: 100%;
    min-height: 200vh; /* Provides the scroll runway */
    background: #f8f9fa;
}

.fc-53-sticky-container {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.fc-53-card {
    position: absolute;
    width: 300px;
    height: 400px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    padding: 30px;
    /* will-change optimizes animation performance */
    will-change: transform;
    /* Initial state (stacked) will be set by JS immediately to ensure smooth handoff */
}

.fc-53-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    justify-content: center;
}

.fc-53-icon {
    font-size: 3rem;
    color: var(--e-global-color-primary, #092745);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(9, 39, 69, 0.05);
}

.fc-53-icon svg {
    width: 3rem;
    height: 3rem;
    fill: var(--e-global-color-primary, #092745);
}

.fc-53-title {
    font-family: var(--e-global-typography-primary-font-family, inherit);
    font-size: 1.5rem;
    color: var(--e-global-color-primary, #092745);
    margin: 0 0 15px 0;
    font-weight: 600;
}

.fc-53-desc {
    font-family: var(--e-global-typography-text-font-family, inherit);
    color: var(--e-global-color-text, #7A7A7A);
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 1024px) {
    .fc-53-card {
        width: 250px;
        height: 350px;
    }
}

@media (max-width: 768px) {
    /* On mobile, stack them vertically instead of fanning horizontally if needed,
       or just reduce the spread. JS will handle the spread distance. */
    .fc-53-card {
        width: 200px;
        height: 280px;
        padding: 20px;
    }
    .fc-53-icon {
        font-size: 2rem;
        width: 60px;
        height: 60px;
    }
    .fc-53-icon svg {
        width: 2rem;
        height: 2rem;
    }
}