.card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.card h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1a73e8;
    display: inline-block;
}

.card p {
    margin-bottom: 15px;
}

.features {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}

.feature {
    background: #e8f0fe;
    padding: 10px 15px;
    border-radius: 6px;
    font-size: 0.9rem;
    color: #1a73e8;
}

.contact-info {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
}

.contact-info h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1a73e8;
    display: inline-block;
}

.contact-details {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-item i {
    color: #1a73e8;
    font-size: 1.2rem;
}

.notes {
    background: #fff9e6;
    border-left: 4px solid #f39c12;
    padding: 20px;
    border-radius: 8px;
    margin-top: 30px;
}

.notes h3 {
    color: #e67e22;
    margin-bottom: 10px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 40px 0;
}

.stat-item {
    background: white;
    border-radius: 10px;
    padding: 25px 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #1a73e8;
    margin-bottom: 10px;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
}

.copyright {
    border-top: 1px solid #34495e;
    padding-top: 20px;
    color: #95a5a6;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .content {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: repeat(2, 1fr);
    }

    header h1 {
        font-size: 2.2rem;
    }

    .nav-list {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .stats {
        grid-template-columns: 1fr;
    }
}