body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #f4f1fa;
}

.intro-container {
    max-width: 900px;
    margin: 3rem auto;
    padding: 4rem 2rem;
    background-color: #eac0ed; 
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header-section {
    text-align: center;
    margin-bottom: 2rem;
}

    .header-section h1 {
        font-size: 2.2rem;
        color: #6c4e9e;
        margin-bottom: 1rem;
    }

    .header-section p {
        font-size: 1.1rem;
        color: #444;
    }

.content-section {
    margin-top: 2rem;
    font-size: 1.05rem;
    color: #333;
    line-height: 1.6;
}

.btn-start {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    background-color: #56155b;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    margin-top: 2rem;
}

    .btn-start:hover {
        background-color: #5c3d8f;
        text-decoration: none;
        color: white;
    }

.avatar-wrapper {
    text-align: center; 
    margin-bottom: 1.5rem;
}

.avatar-profil {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #e5e7eb;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    display: inline-block;
}



    .avatar-profil:hover {
        transform: scale(1.05);
    }

@media (max-width: 768px) {
    .intro-container {
        padding: 2rem 1rem;
    }

    .header-section h1 {
        font-size: 1.7rem;
    }

    .btn-start {
        width: 100%;
    }
}