.timeline-section {
    margin: 4rem 0;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 3.5px; /* Adjusted to center the 8px dot on the 1px line */
    top: 0;
    height: 100%;
    width: 1px;
    background: repeating-linear-gradient(
        to bottom,
        var(--border-color) 0,
        var(--border-color) 4px,
        transparent 4px,
        transparent 8px
    );
}

.timeline-item {
    margin-bottom: 2rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--stripe-purple);
}

.timeline-date {
    font-weight: 600;
    color: var(--stripe-purple);
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-category h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.about-tech-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--accent-purple);
    color: var(--stripe-purple);
    border-radius: 1rem;
    font-weight: 500;
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.interest-card {
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--background);
}

.interest-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-section {
    margin: 4rem 0;
    text-align: center;
}

.social-links {
    gap: 1rem;
    margin-top: 1rem;
}