/* ======================================
    FEATURE CARDS
========================================*/
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 3rem auto;
    padding: 0 2rem;
    text-align: center;
}

.feature-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.feature-card p {
    margin-bottom: 1.5rem;
    color: var(--secondary);
    font-size: 1rem;
}

.feature-card .btn.small {
    padding: 0.5rem 1rem;
    background: var(--accent);
    color: white;
    border-radius: 6px;
    transition: transform 0.2s;
}

.feature-card .btn.small:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}