:root {
    --emc-blue: #0056b3;
    --emc-light-blue: #e6f0fa;
    --emc-dark: #1a1a1a;
    --emc-white: #ffffff;
    --emc-gray: #f5f5f5;
    --emc-text: #333333;
    --emc-transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--emc-text);
    background-color: var(--emc-gray);
    line-height: 1.6;
}

.emc-card {
    background: var(--emc-white);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    padding: 20px;
    transition: var(--emc-transition);
}

.emc-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.emc-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

@media (min-width: 768px) {
    .emc-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .emc-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.emc-btn {
    display: inline-block;
    background: var(--emc-blue);
    color: var(--emc-white);
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    transition: var(--emc-transition);
    border: none;
    cursor: pointer;
}

.emc-btn:hover {
    background: #004494;
    color: var(--emc-white);
}