.key-features {
    margin: 20px 0;
    padding: 60px 20px;
    text-align: center;
}

.features-title {
    font-size: 32px;
    color: var(--secondary);
    margin-bottom: 40px;
    font-weight: bold;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: var(--background);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
    border: 2px solid var(--primary);
}

.feature-card:hover {
    transform: translateY(-10px);
    background-color: var(--white);
}

.feature-icon {
    font-size: 40px;
    color: var(--accent);
    margin-bottom: 15px;
    animation: floatIcon 3s ease-in-out infinite;
}

.feature-card h3 {
    font-size: 18px;
    color: var(--dark-charcoal);
}

@keyframes floatIcon {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}