/* ======================
   PARCOURS SECTION
   ====================== */

.parcours-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

.parcours-column h3 {
    font-size: 20px;
    color: var(--accent-color);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-color), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-bottom: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -38px;
    top: 10px;
    width: 16px;
    height: 16px;
    background-color: var(--bg-primary);
    border: 3px solid var(--accent-color);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.timeline-item:hover::before {
    width: 20px;
    height: 20px;
    left: -40px;
    top: 8px;
    box-shadow: 0 0 15px var(--accent-color);
}

.timeline-date {
    font-size: 12px;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-content {
    padding: 20px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-content {
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(100, 255, 218, 0.1);
}

.timeline-content h3 {
    font-size: 18px;
    color: var(--accent-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 10px;
}

.timeline-content p:last-of-type {
    margin-bottom: 15px;
}

.timeline-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: rgba(100, 255, 218, 0.1);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.timeline-btn:hover {
    background-color: var(--accent-color);
    color: var(--bg-primary);
    transform: translateX(5px);
}

/* Timeline Details */
.timeline-details {
    margin-top: 15px;
    cursor: pointer;
}

.timeline-details summary {
    padding: 10px;
    background-color: rgba(100, 255, 218, 0.05);
    border-radius: 6px;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
    user-select: none;
    transition: all 0.3s ease;
}

.timeline-details summary:hover {
    background-color: rgba(100, 255, 218, 0.1);
}

.timeline-details[open] summary {
    background-color: rgba(100, 255, 218, 0.15);
}

.timeline-details p,
.timeline-details ul {
    margin-top: 15px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.timeline-details li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.timeline-details li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
    .parcours-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .parcours-column h3 {
        font-size: 18px;
    }

    .timeline {
        padding-left: 25px;
    }

    .timeline-item::before {
        left: -33px;
        width: 14px;
        height: 14px;
    }

    .timeline-item:hover::before {
        width: 18px;
        height: 18px;
        left: -36px;
    }

    .timeline-content {
        padding: 16px;
    }

    .timeline-content h3 {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .parcours-column h3 {
        font-size: 16px;
    }

    .timeline {
        padding-left: 20px;
    }

    .timeline-item::before {
        left: -28px;
        width: 12px;
        height: 12px;
    }

    .timeline-date {
        font-size: 11px;
    }

    .timeline-content {
        padding: 12px;
    }

    .timeline-content p {
        font-size: 13px;
    }
}