/* Expériences */
.experiences {
    background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--navy-blue) 0%, var(--dark-brown) 100%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 3rem;
}

.timeline-marker {
    position: absolute;
    left: -1.5rem;
    top: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--navy-blue);
    border: 4px solid var(--white);
    box-shadow: 0 0 0 3px var(--dark-brown);
}

.timeline-content {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(102, 102, 102, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--navy-blue);
    border-left: 1px solid rgba(102, 102, 102, 0.1);
}

.timeline-content:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(102, 102, 102, 0.25);
    border-left-color: rgba(102, 102, 102, 0.2);
}

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

.timeline-header h3 {
    color: var(--navy-blue);
    font-size: 1.5rem;
    margin: 0;
}

.timeline-date {
    background: linear-gradient(135deg, var(--navy-blue) 0%, var(--dark-brown) 100%);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.9rem;
}

.timeline-location {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-style: italic;
}

.timeline-role {
    color: var(--dark-brown);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.timeline-tasks {
    list-style: none;
    padding-left: 0;
}

.timeline-tasks li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.timeline-tasks li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--navy-blue);
    font-weight: bold;
}

/* Responsive Timeline */
@media (max-width: 768px) {
    .timeline {
        padding-left: 1.5rem;
    }

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

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