/* About Section */
#about {
    background: var(--bg-dark);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-avatar {
    font-size: 12rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-image-frame {
    position: absolute;
    inset: 20px;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-lg);
    opacity: 0.3;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* Tech Stack */
.tech-stack {
    margin-top: 30px;
}

.tech-stack-title {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-tag {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.tech-tag:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Timeline */
.about-timeline {
    margin-top: 50px;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 40px;
    width: 2px;
    height: calc(100% + 10px);
    background: var(--border-color);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-dot {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    flex-shrink: 0;
    z-index: 1;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.timeline-content p {
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 991px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-avatar {
        font-size: 8rem;
    }
    
    .tech-tags {
        justify-content: center;
    }
}