html,
body {
    height: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: #190C07;
    background-color: #F7F4F4;
    min-width: 320px;
}

h1 {
    margin: 0 0 10px;
    padding: 0;
    font-weight: 700;
    text-align: center;
    background: linear-gradient(to right, #663220 0%, #f06449 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 36px;
    line-height: 1.25;
}

.content-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100%;
    min-height: 100vh;
    box-sizing: border-box;
    padding: 32px 20px;
    background-color: #F7F4F4;
}

.btn {
    cursor: pointer;
    display: inline-block;
}

.btn--regular {
    border: 0;
    border-radius: 5px;
    background-color: #f06449;
    padding: 0 30px;
    font-family: inherit;
    text-decoration: none;
}

.btn--regular:hover,
.btn--regular:focus-visible {
    background-color: #d85339;
}

.btn--regular__text {
    font-size: 20px;
    color: #fff;
    font-weight: 700;
    line-height: 2.6;
    text-align: center;
    letter-spacing: 0.01em;
}

.b-offline {
    text-align: center;
    max-width: 720px;
    padding: 0 8px;
    box-sizing: border-box;
}

.offline__brand {
    display: block;
    width: min(320px, 100%);
    height: auto;
    margin: 0 auto 28px;
}

.b-offline .offline__disclaimer {
    font-weight: 400;
    font-size: 20px;
    line-height: 1.4;
    color: #190C07;
    margin: 0 0 16px;
}

.offline__note {
    margin: 0 0 28px;
    font-size: 17px;
    line-height: 1.45;
    color: #190C07;
}

.offline__contacts {
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
    font-size: 16px;
    line-height: 1.7;
}

.offline__contacts a {
    color: #663220;
    font-weight: 700;
    text-decoration: none;
}

.offline__contacts a:hover,
.offline__contacts a:focus-visible {
    color: #f06449;
}

@media screen and (max-width: 979px) {
    h1 {
        font-size: 28px;
    }

    .b-offline .offline__disclaimer {
        font-size: 17px;
    }
}

@media screen and (max-width: 767px) {
    h1 {
        font-size: 24px;
    }

    .b-offline .offline__disclaimer,
    .offline__note {
        font-size: 16px;
    }

    .btn--regular {
        padding: 0 22px;
    }

    .btn--regular__text {
        font-size: 18px;
    }
}