:root {
    --form-check-input-background-color: #000;
    --form-input-background-color: #f2f2f3;
    --form-input-border-color: #f2f2f3;
    --btn-primary-background-color: #000000;
    --btn-primary-border-color: #000000;
    --btn-primary-text-color: #ffffff;
}

.footer {
    background: #90a8b7;
    color: #fff;
    padding: 12px 0;
}

.header {
    margin-bottom: 24px;
}

@media (min-width: 768px) {
    :root {
        --form-input-background-color: #fff;
        --form-input-border-color: #fff;
    }

    .page-index .page-main-content {
        background: #fff url(../images/bg-index.jpg) no-repeat center top;
    }
    .page-end .page-main-content,
    .page-coreg .page-main-content {
        background: #fff url(../images/bg-content.jpg) no-repeat center top;
    }

    .header {
        height: 90px;
    }

    .page-index .main-content {
        margin-left: -20px;
        margin-right: 20px;
    }

    .page-end .header,
    .page-coreg .header {
        height: 190px;
    }

    .page-end .main-content-inner,
    .page-coreg .main-content-inner {
        width: 100%;
        max-width: 980px;
        min-height: 400px;
        margin: 0 auto;
        padding: 24px 12px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        background: #fff;
        border-radius: 40px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .footer {
        padding: 18px 0 0;
        background: transparent;
        color: #90a8b7;
    }
}

@media (min-width: 992px) {
    .page-end .main-content,
    .page-coreg .main-content {
        padding-left: 20px;
    }
}