.content-historia {
    max-width: 900px;
    margin: 60px auto;
    padding: 0 20px;
    line-height: 1.8;
}

.historia-header {
    text-align: center;
    margin-bottom: 50px;
}

.historia-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.timeline-item {
    background: #111;
    padding: 30px;
    border-left: 4px solid var(--accent);
    margin-bottom: 30px;
    border-radius: 0 10px 10px 0;
    transition: 0.3s;
}

.timeline-item:hover {
    background: #1a1a1a;
    transform: scale(1.01);
}

.timeline-item h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.timeline-item p {
    color: #ccc;
    font-size: 1.1rem;
}

strong {
    color: var(--accent);
}