.hero-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-gray), #e9ecef);
}

.projects-section {
    padding: 5rem 0;
}

.project-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    height: 100%;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.project-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.project-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.project-card img {
    transition: transform 0.3s ease;
    border-radius: var(--border-radius);
}

.project-card:hover img {
    transform: scale(1.05);
}