* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    height: 60px;
    width: 100%;
    background-color: #fff;
    color: #000;
    border-bottom: 1px solid #f6f6f6;
    z-index: 1;
}

header .resizer {
    margin: auto;
    display: flex;
    height: 100%;
}

header section.brand,
header section.links {
    flex: 50%;
    display: flex;
    align-items: center;
}

header section.brand {
    justify-content: left;
}

header section.brand a {
    display: flex;
}

header section.brand img {
    height: 36px;
}

header section.links {
    justify-content: right;
}

header section.links.hide {
    display: none;
}

header section.links a {
    text-decoration: none;
    color: #000;
}

header section.links a:not(:first-of-type) {
    margin-left: 16px;
}

header section.button {
    display: none;
}

header section.button.show {
    display: flex;
    justify-content: right;
    align-items: center;
}

header section.button.show button {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 48px;
    width: 48px;
    border-radius: 50%;
    border: 1px solid #f6f6f6;
    background-color: #fff;
}

header section.button.show button:hover {
    cursor: pointer;
}

main {
    margin-top: 60px;
    padding: 48px 0;
}

main .resizer {
    margin: auto;
    height: auto;
}

footer {
    padding-top: 24px;
    padding-bottom: 72px;
    text-align: center;
    border-top: 1px solid #f6f6f6;
}

footer .resizer {
    margin: auto;
    height: auto;
}

footer form {
    display: flex;
    flex-direction: column;
    row-gap: 8px;
}

footer h2,
footer p {
    line-height: 1.75;
    margin: 24px 0;
}

footer form input {
    height: 48px;
    width: 100%;
    text-align: center;
    border-radius: 8px;
}

footer form input[type="email"] {
    border: 1px solid #f6f6f6;
}

footer form input[type="email"]:focus {
    outline: 1px solid #f6f6f6;
}

footer form input[type="submit"] {
    background: #f6f6f6;
    border: 0;
    cursor: pointer;
    border: 1px solid #ececec;
}

@media screen and (min-width: 769px) {
    header .resizer,
    main .resizer,
    footer .resizer {
        inline-size: 720px;
    }
}

@media screen and (max-width: 768px) and (min-width: 468px) {
    header .resizer,
    main .resizer,
    footer .resizer {
        inline-size: 468px;
    }
}

@media screen and (max-width: 768px) {
    header section.links {
        position: fixed;
        top: 60px;
        left: 0;
        bottom: 0;
        right: 0;
        display: flex;
        flex-direction: column;
        height: calc(100% - 60px);
        width: 100%;
        padding-top: 48px;
        padding-bottom: 48px;
        background-color: #fff;
    }

    header section.links a {
        margin-left: 0 !important;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 48px;
    }
}

@media screen and (max-width: 516px) {
    header .resizer,
    main .resizer,
    footer .resizer {
        inline-size: unset;
        width: 100%;
        padding: 0px 24px;
    }
}