/* Timeline Container */
.journey-timeline {
    padding: 6rem 0;
    background-color: var(--color-light-bg);
    overflow: hidden; /* Prevent horizontal scroll */
}

.journey-timeline h2 {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--color-primary);
    font-size: 2.5rem;
}

.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    clear: both; /* Clear floats */
}

/* Clear floats after timeline items */
.timeline::after {
    content: '';
    display: table;
    clear: both;
    width: 100%;
}

/* Timeline Items */
.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    width: calc(50% - 2rem);
    float: left;
    clear: left; /* Ensure proper stacking */
}

.timeline-item.left {
    float: left;
    padding-right: 2rem;
}

.timeline-item.right {
    float: right;
    clear: right;
}

/* Ensure last item doesn't create extra space */
.timeline-item:last-child {
    margin-bottom: 0;
}

/* Add spacing between items */
.timeline-item:nth-child(even) {
    margin-top: 4rem;
}

/* Timeline Icon */
.timeline-icon {
    position: absolute;
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-light);
    font-size: 1.25rem;
    z-index: 1;
    box-shadow: 0 2px 4px rgba(197, 48, 48, 0.2);
    transition: transform 0.3s ease;
}

.timeline-item.left .timeline-icon {
    right: -24px;
}

.timeline-item.right .timeline-icon {
    left: -24px;
}

.timeline-item:hover .timeline-icon {
    transform: scale(1.1);
}

/* Timeline Content */
.timeline-content {
    background-color: var(--color-light);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-item:hover .timeline-content {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.timeline-header h3 {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin: 0;
}

.duration {
    background-color: var(--color-accent);
    color: var(--color-light);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
}

.timeline-content p {
    color: var(--color-text-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Timeline Milestones */
.timeline-milestones {
    list-style: none;
    padding: 0;
    margin: 0;
}

.timeline-milestones li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.timeline-milestones li i {
    color: var(--color-accent);
    font-size: 0.875rem;
}

/* Animation Classes */
.timeline-item {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.timeline-item.right {
    transform: translateX(50px);
}

.timeline-item.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .timeline::before {
        left: 24px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 4rem;
        padding-right: 0;
    }

    .timeline-item.left,
    .timeline-item.right {
        float: none;
        padding-left: 4rem;
    }

    .timeline-item.left .timeline-icon,
    .timeline-item.right .timeline-icon {
        left: 0;
    }

    .timeline-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .journey-timeline h2 {
        font-size: 2rem;
        margin-bottom: 3rem;
    }
}

@media (max-width: 480px) {
    .timeline {
        padding: 1rem;
    }

    .timeline-item {
        padding-left: 3rem;
    }

    .timeline-content {
        padding: 1rem;
    }

    .timeline-header h3 {
        font-size: 1.125rem;
    }
}