:root {
    --primary-green: #8BC34A;
    --light-green: #C5E1A5;
    --dark-green: #689F38;
}

.bg-light-green {
    background-color: var(--light-green);
}

.navbar {
    font-weight: 500;
}

.navbar-nav .nav-link {
    color: #333;
    padding: 0.5rem 1rem;
    transition: all 0.3s;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-green);
}

.social-icons a {
    color: #666;
    font-size: 1.2rem;
    margin-left: 1rem;
}

.news-card {
    border: 1px solid #eee;
    transition: all 0.3s;
}

.news-card:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.news-thumbnail {
    height: 200px;
    object-fit: cover;
}

.image-placeholder {
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}

.card {
    overflow: hidden;
}

.card-img-top {
    transition: transform 0.3s ease;
}

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