.experience-timeline {
    position: relative;
    padding-left: 3rem;
    max-width: 900px;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 0.2rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--accent), transparent);
}

.mission-card {
    position: relative;
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 3rem;
    transition: all 0.4s ease;
    box-shadow: var(--shadow-soft);
}

.mission-org-logo {
    position: absolute;
    left: -4.3rem;
    /* Align perfectly over the timeline line */
    top: 2.5rem;
    width: 50px;
    height: 50px;
    background: var(--bg-color);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
    z-index: 2;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.mission-card:hover {
    border-color: var(--primary);
    transform: translateX(10px);
    box-shadow: var(--shadow-hover);
}

.mission-card:hover .mission-org-logo {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.6);
}

.mission-date {
    font-family: var(--font-mono);
    color: var(--highlight);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: inline-block;
    background: var(--surface-glass);
    border: 1px solid var(--surface-border);
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
}

.mission-content h3 {
    font-size: 1.6rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.mission-org {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    font-weight: 700;
}

.mission-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.mission-list li {
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 1.8rem;
    line-height: 1.6;
}

.mission-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}