.timeline-fb31f0cc {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
    font-family: inherit;
    box-sizing: border-box;
}

.timeline-fb31f0cc__header {
    text-align: center;
    margin-bottom: 60px;
}

.timeline-fb31f0cc__subtitle {
    display: block;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    margin-bottom: 12px;
}

.timeline-fb31f0cc__title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    line-height: 1.2;
}

.timeline-fb31f0cc__intro {
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 650px;
    margin: 0 auto;
    opacity: 0.9;
}

.timeline-fb31f0cc__wrapper {
    position: relative;
    padding: 20px 0;
}

.timeline-fb31f0cc__line {
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e0e0e0;
}

.timeline-fb31f0cc__line-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    transition: height 0.6s ease-out;
}

.timeline-fb31f0cc__step {
    position: relative;
    display: flex;
    margin-bottom: 60px;
    opacity: 0.7;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.timeline-fb31f0cc__step.is-active {
    opacity: 1;
    transform: translateY(0);
}

.timeline-fb31f0cc__step:last-child {
    margin-bottom: 0;
}

.timeline-fb31f0cc__node-container {
    position: relative;
    z-index: 2;
    width: 42px;
    display: flex;
    justify-content: center;
}

.timeline-fb31f0cc__node {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-top: 10px;
    transition: transform 0.3s ease;
}

.timeline-fb31f0cc__step.is-active .timeline-fb31f0cc__node {
    transform: scale(1.3);
}

.timeline-fb31f0cc__content {
    flex: 1;
    padding-left: 20px;
}

.timeline-fb31f0cc__step-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 8px;
}

.timeline-fb31f0cc__step-number {
    font-size: 1.25rem;
    font-weight: 600;
    font-family: monospace;
}

.timeline-fb31f0cc__step-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.timeline-fb31f0cc__step-tagline {
    font-size: 1.05rem;
    font-weight: 500;
    margin: 0 0 10px 0;
    font-style: italic;
}

.timeline-fb31f0cc__step-desc {
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    opacity: 0.85;
}

.timeline-fb31f0cc__footer {
    text-align: center;
    margin-top: 80px;
    border-top: 1px solid #e0e0e0;
    padding-top: 40px;
}

.timeline-fb31f0cc__footer-headline {
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0 0 10px 0;
}

.timeline-fb31f0cc__footer-subtext {
    font-size: 1rem;
    font-style: italic;
    margin: 0;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .timeline-fb31f0cc__line {
        left: 50%;
        transform: translateX(-50%);
    }

    .timeline-fb31f0cc__step {
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .timeline-fb31f0cc__step:nth-child(even) {
        flex-direction: row-reverse;
    }

    .timeline-fb31f0cc__node-container {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        width: auto;
    }

    .timeline-fb31f0cc__content {
        width: 45%;
        flex: none;
        padding-left: 0;
    }

    .timeline-fb31f0cc__step:nth-child(odd) .timeline-fb31f0cc__content {
        text-align: right;
        padding-right: 40px;
    }

    .timeline-fb31f0cc__step:nth-child(even) .timeline-fb31f0cc__content {
        text-align: left;
        padding-left: 40px;
    }

    .timeline-fb31f0cc__step:nth-child(odd) .timeline-fb31f0cc__step-header {
        justify-content: flex-end;
    }
}