html,
body {
    height: 100%;
    font-family: 'Tajawal', sans-serif;
    display: flex;
    flex-direction: column;
    background-color: #f9f7f0;
    margin: 0;
}

/* عنوان الصفحة */
.section-title {
    font-size: 2rem;
    color: #8c4a21ca;
    font-weight: 600;
    margin-bottom: 1rem;
    margin-top: 0.5rem;
}

.about-section {
    padding: 20px;
}

/* بطاقة عن المنصة */
.about-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    min-height: 200px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 30px;
    cursor: default;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.95);
}

/* شارة المنصة */
.platform-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: #8c4a21ca;
    color: #fff;
    padding: 5px 10px;
    border-radius: 10px;
    font-size: 0.9rem;
}

/* اسم المنصة */
.platform-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.8rem;
    margin-top: 0.5rem;
}

/* وصف المنصة */
.platform-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    text-align: justify;
}

/* الميزات */
.features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.feature-badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: #e7e5e5;
    border-radius: 11px;
    font-size: 0.87rem;
    color: #666;
    font-weight: 500;
}

/* استعلامات الوسائط للأجهزة الصغيرة */
@media (max-width: 768px) {
    .about-section {
        padding: 15px;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .about-card {
        padding: 20px;
        border-radius: 12px;
        margin: 0.5rem 0;
    }

    .platform-name {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }

    .platform-description {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .features {
        gap: 6px;
        margin-top: 15px;
    }

    .feature-badge {
        padding: 3px 10px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .about-section {
        padding: 10px;
    }

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .about-card {
        padding: 15px;
        margin: 0;
    }

    .platform-name {
        font-size: 1.1rem;
    }

    .platform-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .features {
        gap: 5px;
        margin-top: 12px;
    }

    .feature-badge {
        padding: 2px 8px;
        font-size: 0.75rem;
    }

    .platform-badge {
        top: 10px;
        left: 10px;
        padding: 4px 8px;
        font-size: 0.8rem;
    }
}