@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap");

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #f4f4f4, #e2e2e2);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    width: 80%;
    max-width: 1000px;
    height: 500px;
}

.image-section {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.demo-image {
    max-width: 100%;
    max-height: 100%;
    border-radius: 12px;
}

.echoSocial{
    color: #1655c0;
}

.button-section {
    flex: 1;
    padding: 20px;
    text-align: center;
}

.button-section h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 600;
}

.btn {
    display: block;
    margin: 15px 20px;
    padding: 12px 20px;
    background-color: #1877f2;
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn:hover {
    background-color: #1655c0;
    transform: scale(1.02);
}

.btn:active {
    background-color: #1655c0;
    transform: scale(0.98);
}

@media screen and (max-width: 768px) {
    .container {
        flex-direction: column;
        height: auto;
        width: 60%;
    }

    .image-section, .button-section {
        flex: none;
        width: 60%;
    }

    .button-section h1 {
        font-size: 20px;
    }

    .btn {
        display: block;
        margin: 15px auto;
    }
}

@media screen and (max-width: 480px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 10px;
        width: 100%;
    }
    
    .button-section h1 {
        font-size: 14px;
    }

    .btn {
        font-size: 14px;
        padding: 10px 15px;
    }
}

@media screen and (max-width: 320px) {
    .container {
        padding: 10px;
        width: 100%;
    }

    .button-section h1 {
        font-size: 14px;
    }

    .btn {
        font-size: 12px;
        padding: 8px 18px;
    }
}