.os-error-page {
    width: 100%;
    min-height: calc(100vh - 160px); 
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.os-error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.os-error-code {
    font-family: 'Poppins', sans-serif;
    font-size: 90px;
    font-weight: 700;
    line-height: 1;
    color: #d72f2f;
}

.os-error-heading {
    margin-top: 16px;
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 600;
    color: #000e14;
}

.os-error-text {
    margin-top: 8px;
    max-width: 420px;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #7f7878;
}

.os-error-line {
    width: 48px;
    height: 3px;
    margin: 24px 0;
    background: #d72f2f;
    border-radius: 2px;
}

.os-error-home-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    border: none;
    border-radius: 16px;
    background: #d72f2f;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .2s ease;
}

    .os-error-home-btn:hover {
        background: #700000;
        color: #fff;
    }