* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
}

body {

    min-height: 100vh;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    color: #171b20;
    font-family:Arial,Helvetica,sans-serif;
    overflow: hidden;
}


/* ========================================
   HEADER / LOGO
   ======================================== */

.header {
    position: absolute;
    top: 0;
    left: 0;

    padding: 32px;
}

.logo {
    display: block;

    width: 100px;
    height: auto;
}


/* ========================================
   ERROR CONTENT
   ======================================== */



.error-container {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 30px 60px;
}

.error-content {
    width: 100%;
    max-width: 850px;
    text-align: center;
}


/* ========================================
   WARNING ICON
   ======================================== */

.warning-icon {
    width: 320px;
    height: 288px;
    margin: 0 auto 30px;
}
.warning-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

/* ========================================
   HEADLINE
   ======================================== */

.error-content h1 {
    margin: 0 0 34px;

    font-size: 48px;
    font-weight: 400;
    line-height: 1.15;

    color: #171b20;
}


/* ========================================
   DESCRIPTION
   ======================================== */

.error-content p {
    max-width: 780px;

    margin: 0 auto;

    font-size: 21px;
    font-weight: 400;
    line-height: 1.65;

    color: #20252b;
}


/* ========================================
   FOOTER
   ======================================== */

.footer {
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 34px 52px;

    border-top: 1px solid #e5e5e5;

    font-size: 17px;
    color: #353a40;
}

.footer nav {
    display: flex;
    gap: 48px;
}

.footer a {
    color: #353a40;

    text-decoration: none;

    transition: color 0.15s ease;
}

.footer a:hover {
    color: #000000;
    text-decoration: underline;
}


/* ========================================
   MOBILE
   ======================================== */

@media (max-width: 700px) {

    .header {
        padding: 22px;
    }

    .logo {
        width: 80px;
    }

    .error-container {
        padding: 100px 24px 80px;
    }

    .warning-icon {
        width: 250px;
        height: 225px;

        margin-bottom: 28px;
    }

    .error-content h1 {
        font-size: 32px;
        margin-bottom: 24px;
    }

    .error-content p {
        font-size: 16px;
        line-height: 1.6;
    }

    .footer {
        flex-direction: column;
        gap: 18px;

        padding: 24px 20px;

        font-size: 14px;
    }

    .footer nav {
        gap: 28px;
    }
}