/* Infraser Plugin - Main Styles */
.infraser-articles-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.infraser-article-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    transition: box-shadow 0.3s ease;
}

.infraser-article-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.infraser-article-card h3 {
    margin: 0 0 10px;
    color: #1a5276;
    font-size: 18px;
    line-height: 1.4;
}

.infraser-article-excerpt {
    color: #555;
    line-height: 1.6;
    margin-bottom: 10px;
}

.infraser-article-meta {
    color: #888;
    border-top: 1px solid #eee;
    padding-top: 10px;
    margin-top: 10px;
}

.infraser-btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.infraser-btn-calc {
    background: #1a5276;
    color: #fff;
}

.infraser-btn-calc:hover {
    background: #154360;
}

.infraser-btn-submit {
    background: #27ae60;
    color: #fff;
    margin-left: 10px;
}

.infraser-btn-submit:hover {
    background: #219a52;
}