h1, h2 {
    color: #2e7d32;
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 20px;
    margin-bottom: 40px; 
}

.tech-card {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.2s;
}

.tech-card:hover {
    transform: translateY(-5px);
}

.tech-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0;
    border-radius: 50%;
}

.tech-icon img {
    width: 30px;
    height: 30px;
}

.tech-card h4 {
    margin: 10px 0 5px;
    font-size: 1.1em;
    color: #2e7d32;
}

.tech-card p {
    margin: 0;
    font-size: 0.9em;
    color: #555;
}

.soft-skills {
    margin-top: 40px;
}

.soft-skills .tech-card {
    background: #e3f2fd;
}