.chtl-33ea49a7-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 0;
}

.chtl-33ea49a7-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    transform: translateX(-50%);
    background-color: #E0E0E0;
    z-index: 0;
}

.chtl-33ea49a7-line-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background-color: #6C63FF;
    transition: height 0.1s linear;
    border-radius: 0 0 3px 3px;
}

.chtl-33ea49a7-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    margin-bottom: 50px;
    width: 100%;
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.chtl-33ea49a7-item.chtl-33ea49a7-visible {
    opacity: 1;
    transform: translate(0, 0) scale(1) !important;
}

/* Fade & Slide animation initial states */
.chtl-33ea49a7-wrapper[data-animation="fade-slide"] .chtl-33ea49a7-item--left {
    transform: translateX(-40px);
}
.chtl-33ea49a7-wrapper[data-animation="fade-slide"] .chtl-33ea49a7-item--right {
    transform: translateX(40px);
}

/* Fade only */
.chtl-33ea49a7-wrapper[data-animation="fade"] .chtl-33ea49a7-item {
    transform: translateY(20px);
}

/* Scale */
.chtl-33ea49a7-wrapper[data-animation="scale"] .chtl-33ea49a7-item {
    transform: scale(0.85);
}

/* Left item: card on left, dot in center */
.chtl-33ea49a7-item--left {
    flex-direction: row-reverse;
}

.chtl-33ea49a7-item--left .chtl-33ea49a7-card {
    text-align: right;
    margin-right: 30px;
    margin-left: 0;
}

.chtl-33ea49a7-item--right .chtl-33ea49a7-card {
    text-align: left;
    margin-left: 30px;
    margin-right: 0;
}

.chtl-33ea49a7-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #6C63FF;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 20px;
    z-index: 2;
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chtl-33ea49a7-dot:hover {
    transform: translateX(-50%) scale(1.15);
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
}

.chtl-33ea49a7-dot svg {
    width: 20px;
    height: 20px;
    fill: #FFFFFF;
}

.chtl-33ea49a7-card {
    width: calc(50% - 55px);
    background-color: #FFFFFF;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chtl-33ea49a7-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.chtl-33ea49a7-year {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #6C63FF;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.chtl-33ea49a7-title {
    font-size: 20px;
    font-weight: 700;
    color: #1A1A2E;
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.chtl-33ea49a7-desc {
    font-size: 15px;
    color: #555555;
    line-height: 1.6;
    margin: 0;
}

/* Responsive: stack on mobile */
@media (max-width: 767px) {
    .chtl-33ea49a7-line {
        left: 25px;
    }

    .chtl-33ea49a7-item,
    .chtl-33ea49a7-item--left {
        flex-direction: row;
    }

    .chtl-33ea49a7-dot {
        position: relative;
        left: 0;
        transform: none;
        flex-shrink: 0;
    }

    .chtl-33ea49a7-dot:hover {
        transform: scale(1.15);
    }

    .chtl-33ea49a7-item--left .chtl-33ea49a7-card,
    .chtl-33ea49a7-item--right .chtl-33ea49a7-card {
        text-align: left;
        margin-left: 20px;
        margin-right: 0;
        width: calc(100% - 70px);
    }

    .chtl-33ea49a7-wrapper[data-animation="fade-slide"] .chtl-33ea49a7-item--left,
    .chtl-33ea49a7-wrapper[data-animation="fade-slide"] .chtl-33ea49a7-item--right {
        transform: translateX(30px);
    }
}