/* Container & Shared Styles */
.timeline-container-3f7164c9 {
    font-family: inherit;
    position: relative;
    width: 100%;
}

/* Desktop Styles */
.timeline-desktop-view-3f7164c9 {
    display: block;
}

.timeline-wrapper-3f7164c9 {
    position: relative;
    padding-left: 40px;
    margin: 20px 0;
}

.timeline-wrapper-3f7164c9::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 10px;
    bottom: 10px;
    width: 3px;
    background-color: #000;
}

.timeline-item-3f7164c9 {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item-3f7164c9:last-child {
    margin-bottom: 0;
}

.timeline-dot-3f7164c9 {
    position: absolute;
    left: -40px;
    top: 4px;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    z-index: 2;
    transform: translateX(1px);
}

.timeline-content-3f7164c9 {
    padding-left: 10px;
}

.timeline-year-3f7164c9 {
    font-size: 24px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 8px;
    color: #0a0f18;
}

.timeline-desc-3f7164c9 {
    font-size: 16px;
    line-height: 1.5;
    color: #4a4a4a;
}

/* Mobile View Setup (Hidden on Desktop) */
.timeline-mobile-view-3f7164c9 {
    display: none;
}

/* Responsive Switch */
@media (max-width: 767px) {
    .timeline-desktop-view-3f7164c9 {
        display: none !important;
    }
    
    .timeline-mobile-view-3f7164c9 {
        display: block !important;
        padding: 20px 0;
    }

    .timeline-mobile-track-3f7164c9 {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
        margin-bottom: 30px;
        padding: 0 10px;
    }

    /* Horizontal Line background */
    .timeline-mobile-track-3f7164c9::before {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        top: 11px;
        height: 3px;
        background-color: #000;
        z-index: 1;
    }

    .timeline-mobile-node-3f7164c9 {
        position: relative;
        z-index: 2;
        display: flex;
        flex-direction: column;
        align-items: center;
        cursor: pointer;
        flex: 1;
        text-align: center;
    }

    .timeline-mobile-dot-3f7164c9 {
        width: 25px;
        height: 25px;
        border-radius: 50%;
        background-color: #0a0f18; /* Inactive/black default */
        transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .timeline-mobile-year-3f7164c9 {
        font-size: 18px;
        font-weight: 800;
        margin-top: 10px;
        color: #0a0f18;
        transition: color 0.3s ease;
    }

    /* Active state styling */
    .timeline-mobile-node-3f7164c9.is-active .timeline-mobile-dot-3f7164c9 {
        transform: scale(1.1);
    }

    /* Description panel */
    .timeline-mobile-content-panel-3f7164c9 {
        background-color: transparent;
        padding: 10px 15px;
        min-height: 80px;
    }

    .timeline-mobile-text-3f7164c9 {
        display: none;
        font-size: 16px;
        line-height: 1.5;
        color: #4a4a4a;
        animation: fadeInTimeline 0.4s ease forwards;
    }

    .timeline-mobile-text-3f7164c9.is-active {
        display: block;
    }
}

@keyframes fadeInTimeline {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}