/* Services Overview Section */
.services-overview-section {
    padding: var(--spacing-5xl) 0;
    background-color: var(--bg-light);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.overview-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.overview-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--text-white);
    margin: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.ocean-card .card-icon {
    background: var(--secondary-dark);
}

.air-card .card-icon {
    background: var(--secondary-dark);
}

.land-card .card-icon {
    background: var(--secondary-dark);
}

.warehouse-card .card-icon {
    background: var(--secondary-dark);
}

.card-content {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.card-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.card-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.card-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-item {
    background: rgba(10, 61, 145, 0.05);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    font-weight: 500;
}

.card-image {
    height: 180px;
    position: relative;
    overflow: hidden;
    margin-top: auto;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.overview-card:hover .card-image img {
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 768px) {
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-card {
        flex-direction: row;
    }
    
    .card-image {
        width: 40%;
        height: auto;
    }
    
    .card-content {
        width: 60%;
        padding: var(--spacing-xl);
    }
}

@media (max-width: 576px) {
    .overview-card {
        flex-direction: column;
    }
    
    .card-image,
    .card-content {
        width: 100%;
    }
}