body {
    margin: 0;
    padding: 0;
    background: url('banner.png') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100vh;
    font-family: 'Jost', sans-serif;
    padding: 0 10%;
}


.left-section {
    max-width: 40%;
    transform: translate(115px, -30px);
}

.signup-header {
    font-size: 64px;
    font-weight: 600;
    line-height: 60px;
    color: white;
    margin-bottom: 30px;
}

.signup-text {
    font-size: 16px;
    font-weight: 600;
    color: white;
    margin-bottom: 360px;
}

.form-container {
    width: 30%;
    height: 500px;
    /*border: 2px dashed #ccc;*/
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2em;
    color: #aaa;
    margin-right: 100px;
}


@media (max-width: 1024px) {
    body {
        flex-direction: column;
        justify-content: center;
        padding: 5%;
        height: auto;
    }

    .left-section {
        max-width: 100%;
        text-align: center;
        transform: none;
        margin-bottom: 40px;
    }

    .signup-header {
        font-size: 48px;
        line-height: 55px;
    }

    .signup-text {
        font-size: 14px;
        margin-bottom: 50px;
    }

    .form-container {
        width: 80%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    body {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 5%;
    }

    .left-section {
        max-width: 90%;
        transform: none;
        margin-bottom: 20px;
    }

    .signup-header {
        font-size: 36px;
        line-height: 45px;
    }

    .signup-text {
        font-size: 14px;
        margin-bottom: 30px;
    }

    .form-container {
        width: 90%;
        height: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .signup-header {
        font-size: 28px;
        line-height: 35px;
    }

    .signup-text {
        font-size: 12px;
        margin-bottom: 20px;
    }

    .form-container {
        width: 100%;
        height: 350px;
    }
}

.page-header {
    position: absolute;
    top: 20px;
    left: 10%;
    right: 10%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: white;
}

.top-nav a {
    font-size: 14px;
    color: white;
    text-decoration: none;
    margin-left: 15px;
    border: 1px solid white;
    padding: 4px 10px;
    border-radius: 4px;
    transition: background 0.3s;
}

    .top-nav a:hover {
        background: rgba(255, 255, 255, 0.2);
    }

.page-footer {
    position: absolute;
    bottom: 20px;
    left: 10%;
    right: 10%;
    text-align: center;
    font-size: 12px;
}

    .page-footer a {
        color: white;
        margin: 0 10px;
        text-decoration: none;
        opacity: 0.8;
    }

        .page-footer a:hover {
            text-decoration: underline;
            opacity: 1;
        }