body {
    margin: 0;
    padding: 0;
    font-family: 'Bhoma';
}

.vabout-header {
    background: linear-gradient(rgba(15, 48, 87, 0.9), rgba(15, 48, 87, 0.9)), url('/images/banner3.jpg');
    background-size: cover;
    background-position: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    border-radius: 0 0 30px 30px;
    margin-bottom: 50px;
    position: relative;
    padding: 0 20px;
    box-sizing: border-box;
}

.vabout-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.2;
}

.vabout-section {
    max-width: 1000px;
    margin: 0 auto 50px;
    padding: 0 20px;
    box-sizing: border-box;
}

.vabout-content-box {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: justify;
    line-height: 2;
    margin-bottom: 40px;
    box-sizing: border-box;
}

    .vabout-content-box h2 {
        color: #0F3057;
        border-right: 4px solid #FF8126;
        padding-right: 15px;
        margin-bottom: 20px;
        font-size: 1.5rem;
    }

    .vabout-content-box p {
        color: #555;
        font-size: 15px;
        margin-bottom: 15px;
    }

        .vabout-content-box p:last-child {
            margin-bottom: 0;
        }

.vvision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.vvision-card {
    background: #fff;
    padding: 25px;
    border-radius: 15px;
    border: 1px solid #eee;
    text-align: center;
    transition: 0.3s;
    box-sizing: border-box;
}

    .vvision-card:hover {
        transform: translateY(-5px);
        background: #e0e0e0;
        border-color: #FF8126;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }

.vvision-icon {
    font-size: 35px;
    color: #FF8126;
    margin-bottom: 15px;
}

.vvision-card h3 {
    color: #0F3057;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.vvision-card p {
    color: #555;
    font-size: 14px;
    line-height: 1.6;
}

.vback-btnn {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 30px;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    box-sizing: border-box;
}

    .vback-btnn:hover {
        background: #FF8126;
        border-color: #FF8126;
        color: #fff;
    }

/* ریسپانسیو */
@media (max-width: 768px) {
    .vabout-header {
        min-height: 250px;
        margin-bottom: 30px;
    }

    .vabout-title {
        font-size: 1.8rem;
    }

    .vabout-header p {
        font-size: 1rem;
    }

    .vabout-content-box {
        padding: 25px;
    }

    .vback-btnn {
        top: 15px;
        right: 15px;
        padding: 6px 12px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .vabout-header {
        min-height: 200px;
        border-radius: 0 0 20px 20px;
    }

    .vabout-title {
        font-size: 1.5rem;
    }

    .vabout-section {
        padding: 0 15px;
    }

    .vabout-content-box {
        padding: 20px;
    }

    .vvision-grid {
        grid-template-columns: 1fr;
    }
}