.about-hero {
    background: linear-gradient(135deg, rgb(46, 86, 153), rgba(0, 168, 150, 0.9)),
        url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?ixlib=rb-4.0.3&auto=format&fit=crop&w=2060&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white);
    height: 350px;
    text-align: center;
}

.about-hero .container {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    position: relative;
    z-index: 2;
}

.about-hero h2 {
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.about-hero p {
    font-size: 1.3rem;
    opacity: 0.9;
    line-height: 1.6;
}

.about-content {
    padding: 80px 0;
    background: var(--white);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
}

.card-content {
    background: var(--white);
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 50px;
    border-radius: 14px;
    box-shadow: var(--shadow);
    border-left: 5px solid var(--primary);
    transition: all 0.3s ease;
    height: 100%;
}

.card-content:nth-child(2) {
    justify-content: space-between;
    gap: 0;
}

.card-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.card-content h3 {
    color: var(--primary);
    font-size: 1.8rem;
    font-weight: 600;
    position: relative;
}

.card-content h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary);
}

.card-content p {
    line-height: 1.7;
    color: var(--gray);
    font-size: 1.1rem;
}

.mission-values {
    padding: 80px 0;
    background: var(--light);
}

.mission-values .container, .value-card {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}

.value-card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(0,0,0,0.1);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: var(--white);
    font-size: 2rem;
}

.value-card h4 {
    color: var(--primary);
    font-size: 1.4rem;
    font-weight: 600;
}

.value-card p {
    color: var(--gray);
    line-height: 1.6;
}

@media (max-width: 768px) {
    
    .about-hero h2 {
        font-size: 2.5rem;
    }
    
    .about-hero p {
        font-size: 1.1rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    
    .card-content {
        padding: 30px;
        gap: 16px;
    }
    
    .about-content {
        padding: 40px 0;
    }
    
    .mission-values {
        padding: 40px 0;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .about-hero {
        height: 250px;
    }

    .about-hero h2 {
        font-size: 2rem;
    }
    
    .card-content {
        padding: 24px;
    }
    
    .card-content h3 {
        font-size: 1.5rem;
    }
}